From 58978cbfe94926668e30295782cd0c57b7633449 Mon Sep 17 00:00:00 2001 From: yhrzpm Date: Mon, 26 Jun 2023 14:40:24 +0800 Subject: [PATCH] Release 2.3.2 (#326) * feat: drop escrow api and wallet api * fix: rename the btfs protocol to p2p (#311) * fix: rename the btfs protocol to p2p * test: rm escrow releated * Simple node (#314) * feat: deamon start * chore: del guaid starts and ends * chore: add isSimpleMode * feat: mod simple node info by config * chore: add simple node * chore: build * chore: * feat: add sync-simple-mode * mod: go mod --------- Co-authored-by: fish <920886811@163.com> * chore: drop dashboard url output * Pre 2.3.2 (#322) * feat: directory atomatic sharding * feat[gateway]: sync latest ipfs gateway (#318) * feat: add notices (#312) * feat: add new mux * feat[gateway]: sync ipfs gateway * test: wan lan dht test case * feat: upgrade conns inbound (#319) * fix[gateway]: ipns to btns (#320) * chore: del some simplemod cmd * feature[gateway]: using btfs dir-index.html (#321) Co-authored-by: Shannon Han * chore: replace 'TRON-US' deps to 'bittorrent' * chore: mannauly go fmt code --------- Co-authored-by: steve Co-authored-by: Shawn-Huang-Tron <107823650+Shawn-Huang-Tron@users.noreply.github.com> Co-authored-by: fish <920886811@163.com> Co-authored-by: Hanzc <1297411677@qq.com> Co-authored-by: Shannon Han * fix: go-btfs-files tag * fix: lauchpad.net/gocheck deps issue * chore: add new bootstap node (#324) Co-authored-by: fish <920886811@163.com> * test: update test case (#325) Co-authored-by: shawn * test: update test case (#327) * test: update test case * test: add and fix some test cases --------- Co-authored-by: shawn * feat: update config connMgr default (#328) * feat: update version and dashboard address (#330) * feat: update version and dashboard address * fix: update comment --------- Co-authored-by: fish <920886811@163.com> Co-authored-by: Shawn-Huang-Tron <107823650+Shawn-Huang-Tron@users.noreply.github.com> Co-authored-by: laocheng-cheng <73106671+laocheng-cheng@users.noreply.github.com> Co-authored-by: steve Co-authored-by: Hanzc <1297411677@qq.com> Co-authored-by: Shannon Han Co-authored-by: shawn --- .gitignore | 6 +- assets/assets.go | 6 +- assets/bindata.go | 14 +- autoupdate/main.go | 2 +- bigint/bigint.go | 2 +- bindata/bindata.go | 12 +- chain/config/config.go | 2 +- chain/utils.go | 6 +- cmd/btfs/autoupdate.go | 2 +- cmd/btfs/chain_config_test.go | 2 +- cmd/btfs/daemon.go | 271 +- cmd/btfs/init.go | 13 +- cmd/btfs/main.go | 2 +- cmd/ipfswatch/main.go | 6 +- commands/context.go | 6 +- core/commands/add.go | 6 +- core/commands/block.go | 6 +- core/commands/bootstrap.go | 2 +- core/commands/bttc/send_btt_to.go | 5 + core/commands/bttc/send_token_to.go | 5 + core/commands/bttc/send_wbtt_to.go | 5 + core/commands/bttc/swap_btt2wbtt.go | 5 + core/commands/bttc/swap_wbtt2btt.go | 5 + core/commands/cat.go | 8 +- core/commands/cheque/balance_btt.go | 6 + core/commands/cheque/balance_muti_tokens.go | 11 + core/commands/cheque/cash_list.go | 6 + core/commands/cheque/cash_status.go | 5 + core/commands/cheque/chaininfo.go | 6 + core/commands/cheque/cheque.go | 14 + core/commands/cheque/receive.go | 5 + core/commands/cheque/receive_history_list.go | 6 + core/commands/cheque/receive_history_peer.go | 6 + core/commands/cheque/receive_history_stats.go | 6 + .../cheque/receive_history_stats_all.go | 6 + core/commands/cheque/receive_list.go | 6 + core/commands/cheque/receive_list_all.go | 6 + core/commands/cheque/receive_total_count.go | 6 + .../commands/cheque/send-history-stats-all.go | 6 + core/commands/cheque/send-history-stats.go | 6 + core/commands/cheque/send.go | 6 + core/commands/cheque/send_history_list.go | 6 + core/commands/cheque/send_history_peer.go | 5 + core/commands/cheque/send_list.go | 6 + core/commands/cheque/send_list_all.go | 6 + core/commands/cheque/send_total_count.go | 6 + core/commands/cheque/stats-all.go | 6 + core/commands/cheque/stats.go | 8 +- core/commands/cmdenv/env.go | 6 +- core/commands/cmdenv/file.go | 10 +- core/commands/commands_test.go | 12 +- core/commands/config.go | 58 +- core/commands/dag/dag.go | 8 +- core/commands/dag/export.go | 2 +- core/commands/dht_test.go | 2 +- core/commands/dns.go | 9 +- core/commands/encryption_test.go | 4 +- core/commands/files.go | 8 +- core/commands/guard.go | 9 +- core/commands/id.go | 20 +- core/commands/keystore.go | 2 +- core/commands/ls.go | 10 +- core/commands/metadata.go | 4 +- core/commands/mount_nofuse.go | 2 +- core/commands/mount_unix.go | 2 +- core/commands/name/ipns.go | 4 +- core/commands/name/publish.go | 6 +- core/commands/network.go | 8 +- core/commands/object/diff.go | 2 +- core/commands/object/object.go | 4 +- core/commands/object/patch.go | 4 +- core/commands/pin.go | 6 +- core/commands/pubsub.go | 2 +- core/commands/refs.go | 4 +- core/commands/resolve.go | 6 +- core/commands/rm/rm.go | 6 +- core/commands/root.go | 1 - core/commands/settlements/list.go | 6 + core/commands/settlements/peer.go | 6 + core/commands/statuscontract.go | 28 +- core/commands/statusonline.go | 23 +- core/commands/storage/announce/announce.go | 1 - core/commands/storage/challenge/challenge.go | 13 +- .../storage/challenge/challenge_helper.go | 6 +- .../challenge/challenge_helper_test.go | 4 +- core/commands/storage/contracts/contracts.go | 26 +- core/commands/storage/helper/call.go | 4 +- core/commands/storage/helper/contracts.go | 2 +- core/commands/storage/helper/hosts.go | 4 +- core/commands/storage/helper/hosts_test.go | 6 +- core/commands/storage/helper/reed_solomon.go | 8 +- .../storage/helper/reed_solomon_test.go | 4 +- core/commands/storage/hosts/hosts.go | 13 +- core/commands/storage/info/info.go | 8 +- core/commands/storage/path/path.go | 4 +- core/commands/storage/stats/stats.go | 22 +- core/commands/storage/stats/stats_test.go | 2 +- core/commands/storage/upload/escrow/escrow.go | 8 +- core/commands/storage/upload/guard/guard.go | 12 +- .../storage/upload/helper/hosts_helper.go | 6 +- .../storage/upload/helper/upload_helper.go | 6 +- .../offline/offline_get_contract_batch.go | 6 + .../upload/offline/offline_get_unsigned.go | 6 + .../storage/upload/offline/offline_sign.go | 6 + .../offline/offline_sign_contract_batch.go | 6 + .../storage/upload/sessions/datastore.go | 2 +- .../storage/upload/sessions/host_shards.go | 4 +- .../upload/sessions/renter_sessions.go | 2 +- .../storage/upload/sessions/renter_shards.go | 6 +- .../storage/upload/upload/dc_repair_router.go | 19 +- .../storage/upload/upload/do_guard.go | 10 +- .../upload/upload/do_sign_guard_contracts.go | 8 +- .../storage/upload/upload/do_waitupload.go | 6 +- .../storage/upload/upload/host_manager.go | 6 +- .../upload/upload/host_manager_test.go | 4 +- .../upload/upload/receive_check_tokens.go | 6 + .../storage/upload/upload/recieve_cheque.go | 6 + .../storage/upload/upload/recieve_contract.go | 8 +- .../storage/upload/upload/recieve_init.go | 18 +- core/commands/storage/upload/upload/repair.go | 12 +- core/commands/storage/upload/upload/status.go | 12 +- core/commands/storage/upload/upload/upload.go | 6 + core/commands/swarm.go | 4 +- core/commands/tar.go | 2 +- core/commands/test.go | 2 +- core/commands/unixfs/ls.go | 4 +- core/commands/urlstore.go | 4 +- core/commands/vault/vault_address.go | 6 + core/commands/vault/vault_balance.go | 6 + core/commands/vault/vault_balance_all.go | 5 + core/commands/vault/vault_deposit.go | 5 + core/commands/vault/vault_upgrade.go | 6 + core/commands/vault/vault_withdraw.go | 5 + core/commands/vault/wbtt_balance.go | 6 + core/commands/wallet.go | 437 - core/core.go | 34 +- core/core_test.go | 2 +- core/coreapi/block.go | 6 +- core/coreapi/coreapi.go | 33 +- core/coreapi/dht.go | 6 +- core/coreapi/key.go | 6 +- core/coreapi/name.go | 12 +- core/coreapi/object.go | 8 +- core/coreapi/path.go | 33 +- core/coreapi/pin.go | 6 +- core/coreapi/pubsub.go | 4 +- core/coreapi/swarm.go | 2 +- core/coreapi/test/api_test.go | 6 +- core/coreapi/unixfs.go | 32 +- core/coreapi/unixfs_test.go | 2 +- core/corehttp/commands.go | 9 +- core/corehttp/gateway.go | 266 +- core/corehttp/gateway/README.md | 34 + core/corehttp/gateway/assets/README.md | 27 + core/corehttp/gateway/assets/assets.go | 203 + core/corehttp/gateway/assets/build.sh | 14 + core/corehttp/gateway/assets/dag-index.html | 67 + .../gateway/assets/directory-index.html | 97 + core/corehttp/gateway/assets/knownIcons.txt | 65 + .../gateway/assets/src/dag-index.html | 66 + .../gateway/assets/src/directory-index.html | 96 + core/corehttp/gateway/assets/src/icons.css | 807 + core/corehttp/gateway/assets/src/style.css | 213 + core/corehttp/gateway/assets/test/go.mod | 3 + core/corehttp/gateway/assets/test/main.go | 156 + core/corehttp/gateway/blocks_gateway.go | 455 + core/corehttp/gateway/dns.go | 92 + core/corehttp/gateway/errors.go | 191 + core/corehttp/gateway/errors_test.go | 65 + core/corehttp/gateway/gateway.go | 227 + core/corehttp/gateway/gateway_test.go | 545 + core/corehttp/gateway/handler.go | 773 + core/corehttp/gateway/handler_block.go | 55 + core/corehttp/gateway/handler_car.go | 95 + core/corehttp/gateway/handler_codec.go | 281 + core/corehttp/gateway/handler_defaults.go | 192 + core/corehttp/gateway/handler_ipns_record.go | 93 + core/corehttp/gateway/handler_tar.go | 98 + core/corehttp/gateway/handler_test.go | 231 + .../gateway/handler_unixfs__redirects.go | 294 + core/corehttp/gateway/handler_unixfs_dir.go | 224 + core/corehttp/gateway/handler_unixfs_file.go | 108 + core/corehttp/gateway/hostname.go | 594 + core/corehttp/gateway/hostname_test.go | 290 + core/corehttp/{ => gateway}/lazyseek.go | 2 +- core/corehttp/gateway/lazyseek_test.go | 98 + core/corehttp/gateway/metrics.go | 269 + core/corehttp/gateway/testdata/fixtures.car | Bin 0 -> 1688 bytes core/corehttp/gateway_handler.go | 974 - core/corehttp/gateway_indexPage.go | 108 - core/corehttp/gateway_reedsolomon.go | 57 - core/corehttp/gateway_test.go | 519 +- core/corehttp/hostname.go | 503 - core/corehttp/hostname_test.go | 198 - core/corehttp/lazyseek_test.go | 137 - core/corehttp/metrics.go | 72 +- core/corehttp/mutex_profile.go | 35 + core/corehttp/p2p_proxy.go | 9 +- core/corehttp/redirect.go | 17 +- core/corehttp/remote/call.go | 2 +- core/corehttp/remote/p2p_call.go | 2 +- core/corehttp/webui.go | 3 +- core/corerepo/gc.go | 2 +- core/coreunix/add.go | 22 +- core/coreunix/metadata.go | 18 +- core/coreunix/reed_solomon_add.go | 6 +- core/coreunix/test/add.go | 12 +- core/coreunix/test/add_test.go | 6 +- core/coreunix/test/metadata_test.go | 20 +- core/hub/settings.go | 6 +- core/hub/settings_test.go | 2 +- core/hub/sync.go | 4 +- core/mock/mock.go | 17 +- core/node/builder.go | 2 +- core/node/core.go | 32 +- core/node/dns.go | 2 +- core/node/groups.go | 9 +- core/node/helpers.go | 2 +- core/node/ipns.go | 18 +- core/node/libp2p/host.go | 2 +- core/node/libp2p/hostopt.go | 5 +- core/node/libp2p/libp2p.go | 2 +- core/node/libp2p/nat.go | 2 +- core/node/libp2p/rcmgr.go | 2 +- core/node/libp2p/rcmgr_defaults.go | 8 +- core/node/libp2p/relay.go | 2 +- core/node/libp2p/routing.go | 2 +- core/node/libp2p/routingopt.go | 2 +- core/node/libp2p/sec.go | 2 +- core/node/libp2p/smux.go | 2 +- core/node/libp2p/transport.go | 2 +- core/node/storage.go | 2 +- core/wallet/aes.go | 73 - core/wallet/helper.go | 16 - core/wallet/import.go | 75 - core/wallet/import_test.go | 50 - core/wallet/ledger.go | 53 - core/wallet/signature.go | 113 - core/wallet/speed.go | 80 - core/wallet/speed_darwin.go | 21 - core/wallet/speed_other.go | 14 - core/wallet/speed_test.go | 68 - core/wallet/speed_windows.go | 18 - core/wallet/transaction.go | 732 - core/wallet/tron.go | 372 - core/wallet/tron_test.go | 78 - core/wallet/wallet.go | 264 - docs/examples/go-ipfs-as-a-library/main.go | 8 +- fuse/ipns/common.go | 2 +- fuse/ipns/ipns_unix.go | 10 +- fuse/readonly/ipfs_test.go | 10 +- fuse/readonly/readonly_unix.go | 52 +- go.mod | 91 +- go.sum | 377 +- namesys/base.go | 2 +- namesys/dns.go | 17 +- namesys/dns_test.go | 5 +- namesys/interface.go | 2 +- namesys/ipns_resolver_validation_test.go | 6 +- namesys/namesys.go | 87 +- namesys/namesys_test.go | 17 +- namesys/proquint.go | 2 +- namesys/publisher.go | 6 +- namesys/publisher_test.go | 2 +- namesys/republisher/repub.go | 4 +- namesys/republisher/repub_test.go | 15 +- namesys/resolve/pathresolver_test.go | 32 - namesys/resolve/resolve.go | 5 +- namesys/resolve_test.go | 2 +- namesys/routing.go | 6 +- plugin/daemon.go | 2 +- plugin/loader/loader.go | 4 +- protos/contracts/contracts.pb.go | 6 +- protos/renter/renters.pb.go | 6 +- protos/session/session.pb.go | 6 +- protos/shard/shard.pb.go | 6 +- protos/wallet/wallet.pb.go | 8 +- repo/fsrepo/config_test.go | 2 +- repo/fsrepo/doc.go | 26 +- repo/fsrepo/fsrepo.go | 4 +- repo/fsrepo/fsrepo_test.go | 2 +- repo/fsrepo/migrations/migrations.go | 2 +- repo/mock.go | 2 +- repo/onlyone.go | 4 +- repo/pbstore.go | 2 +- repo/pbstore_test.go | 2 +- repo/repo.go | 2 +- reportstatus/reportstatus.go | 4 +- routing/delegated.go | 2 +- routing/delegated_test.go | 2 +- routing/error.go | 2 +- settlement/swap/swapprotocol/pb/swap.pb.go | 2 +- settlement/swap/swapprotocol/swapprotocol.go | 2 +- settlement/swap/vault/chequestore.go | 11 +- spin/analytics.go | 9 +- spin/analytics_online.go | 6 +- spin/analytics_online_daily.go | 6 +- tar/format.go | 6 +- test/bench/bench_cli_ipfs_add/main.go | 2 +- test/bench/offline_add/main.go | 2 +- .../graphsync-get/graphsync-get.go | 10 +- test/integration/addcat_test.go | 6 +- test/integration/bench_cat_test.go | 2 +- test/integration/rs_addcat_test.go | 4 +- test/integration/three_legged_cat_test.go | 2 +- test/integration/wan_lan_dht_test.go | 72 +- test_pkgs.txt | 2 +- tests_coverage.html | 38514 ++++++++++++++++ thirdparty/notifier/notifier.go | 90 +- utils/common.go | 22 + version.go | 2 +- 311 files changed, 47665 insertions(+), 6077 deletions(-) delete mode 100644 core/commands/wallet.go create mode 100644 core/corehttp/gateway/README.md create mode 100644 core/corehttp/gateway/assets/README.md create mode 100644 core/corehttp/gateway/assets/assets.go create mode 100755 core/corehttp/gateway/assets/build.sh create mode 100644 core/corehttp/gateway/assets/dag-index.html create mode 100644 core/corehttp/gateway/assets/directory-index.html create mode 100644 core/corehttp/gateway/assets/knownIcons.txt create mode 100644 core/corehttp/gateway/assets/src/dag-index.html create mode 100644 core/corehttp/gateway/assets/src/directory-index.html create mode 100644 core/corehttp/gateway/assets/src/icons.css create mode 100644 core/corehttp/gateway/assets/src/style.css create mode 100644 core/corehttp/gateway/assets/test/go.mod create mode 100644 core/corehttp/gateway/assets/test/main.go create mode 100644 core/corehttp/gateway/blocks_gateway.go create mode 100644 core/corehttp/gateway/dns.go create mode 100644 core/corehttp/gateway/errors.go create mode 100644 core/corehttp/gateway/errors_test.go create mode 100644 core/corehttp/gateway/gateway.go create mode 100644 core/corehttp/gateway/gateway_test.go create mode 100644 core/corehttp/gateway/handler.go create mode 100644 core/corehttp/gateway/handler_block.go create mode 100644 core/corehttp/gateway/handler_car.go create mode 100644 core/corehttp/gateway/handler_codec.go create mode 100644 core/corehttp/gateway/handler_defaults.go create mode 100644 core/corehttp/gateway/handler_ipns_record.go create mode 100644 core/corehttp/gateway/handler_tar.go create mode 100644 core/corehttp/gateway/handler_test.go create mode 100644 core/corehttp/gateway/handler_unixfs__redirects.go create mode 100644 core/corehttp/gateway/handler_unixfs_dir.go create mode 100644 core/corehttp/gateway/handler_unixfs_file.go create mode 100644 core/corehttp/gateway/hostname.go create mode 100644 core/corehttp/gateway/hostname_test.go rename core/corehttp/{ => gateway}/lazyseek.go (98%) create mode 100644 core/corehttp/gateway/lazyseek_test.go create mode 100644 core/corehttp/gateway/metrics.go create mode 100644 core/corehttp/gateway/testdata/fixtures.car delete mode 100644 core/corehttp/gateway_handler.go delete mode 100644 core/corehttp/gateway_indexPage.go delete mode 100644 core/corehttp/gateway_reedsolomon.go delete mode 100644 core/corehttp/hostname.go delete mode 100644 core/corehttp/hostname_test.go delete mode 100644 core/corehttp/lazyseek_test.go delete mode 100644 core/wallet/aes.go delete mode 100644 core/wallet/helper.go delete mode 100644 core/wallet/import.go delete mode 100644 core/wallet/import_test.go delete mode 100644 core/wallet/ledger.go delete mode 100644 core/wallet/signature.go delete mode 100644 core/wallet/speed.go delete mode 100644 core/wallet/speed_darwin.go delete mode 100644 core/wallet/speed_other.go delete mode 100644 core/wallet/speed_test.go delete mode 100644 core/wallet/speed_windows.go delete mode 100644 core/wallet/transaction.go delete mode 100644 core/wallet/tron.go delete mode 100644 core/wallet/tron_test.go delete mode 100644 core/wallet/wallet.go delete mode 100644 namesys/resolve/pathresolver_test.go create mode 100644 tests_coverage.html create mode 100644 utils/common.go diff --git a/.gitignore b/.gitignore index 126c00840..937692cce 100644 --- a/.gitignore +++ b/.gitignore @@ -54,4 +54,8 @@ cmd/btfs/btfs cmd/btfs/btfs.upgrade cmd/btfs/ttt cmd/btfs/tt -cmd/btfs/t* \ No newline at end of file +cmd/btfs/t* +cmd/btfs/btfs.1.* +cmd/btfs/btfs.2.* +cmd/btfs/btfs.3.* +btfs.linux.* \ No newline at end of file diff --git a/assets/assets.go b/assets/assets.go index 667520544..e86626bc0 100644 --- a/assets/assets.go +++ b/assets/assets.go @@ -13,9 +13,9 @@ import ( "github.com/bittorrent/go-btfs/core" "github.com/bittorrent/go-btfs/core/coreapi" - files "github.com/TRON-US/go-btfs-files" - options "github.com/TRON-US/interface-go-btfs-core/options" - "github.com/TRON-US/interface-go-btfs-core/path" + files "github.com/bittorrent/go-btfs-files" + options "github.com/bittorrent/interface-go-btfs-core/options" + "github.com/bittorrent/interface-go-btfs-core/path" cid "github.com/ipfs/go-cid" ) diff --git a/assets/bindata.go b/assets/bindata.go index 3d1722b2e..d8eb87f4a 100644 --- a/assets/bindata.go +++ b/assets/bindata.go @@ -1,6 +1,6 @@ // Code generated by go-bindata. (@generated) DO NOT EDIT. -//Package assets generated by go-bindata.// sources: +// Package assets generated by go-bindata.// sources: // init-doc/about // init-doc/contact // init-doc/help @@ -333,11 +333,13 @@ var _bindata = map[string]func() (*asset, error){ // directory embedded in the file by go-bindata. // For example if you run go-bindata on data/... and data contains the // following hierarchy: -// data/ -// foo.txt -// img/ -// a.png -// b.png +// +// data/ +// foo.txt +// img/ +// a.png +// b.png +// // then AssetDir("data") would return []string{"foo.txt", "img"} // AssetDir("data/img") would return []string{"a.png", "b.png"} // AssetDir("foo.txt") and AssetDir("notexist") would return an error diff --git a/autoupdate/main.go b/autoupdate/main.go index dc404ad30..29b4f6208 100644 --- a/autoupdate/main.go +++ b/autoupdate/main.go @@ -11,7 +11,7 @@ import ( "github.com/bittorrent/go-btfs/logger" - "github.com/TRON-US/go-btfs-api" + "github.com/bittorrent/go-btfs-api" ) var log = logger.InitLogger("update.log").Sugar() diff --git a/bigint/bigint.go b/bigint/bigint.go index 3692d0cb9..5c334f2c5 100644 --- a/bigint/bigint.go +++ b/bigint/bigint.go @@ -38,7 +38,7 @@ func (i *BigInt) UnmarshalJSON(b []byte) error { return nil } -//Wrap wraps big.Int pointer into BigInt struct. +// Wrap wraps big.Int pointer into BigInt struct. func Wrap(i *big.Int) *BigInt { return &BigInt{Int: i} } diff --git a/bindata/bindata.go b/bindata/bindata.go index fcc5f7cc4..06bcc55d2 100644 --- a/bindata/bindata.go +++ b/bindata/bindata.go @@ -156,11 +156,13 @@ var _bindata = map[string]func() (*asset, error){ // directory embedded in the file by go-bindata. // For example if you run go-bindata on data/... and data contains the // following hierarchy: -// data/ -// foo.txt -// img/ -// a.png -// b.png +// +// data/ +// foo.txt +// img/ +// a.png +// b.png +// // then AssetDir("data") would return []string{"foo.txt", "img"} // AssetDir("data/img") would return []string{"a.png", "b.png"} // AssetDir("foo.txt") and AssetDir("notexist") would return an error diff --git a/chain/config/config.go b/chain/config/config.go index 996e44885..e9459d99f 100644 --- a/chain/config/config.go +++ b/chain/config/config.go @@ -2,7 +2,7 @@ package config import ( "errors" - cfg "github.com/TRON-US/go-btfs-config" + cfg "github.com/bittorrent/go-btfs-config" "github.com/ethereum/go-ethereum/common" ) diff --git a/chain/utils.go b/chain/utils.go index 571a769c7..1e3df1324 100644 --- a/chain/utils.go +++ b/chain/utils.go @@ -4,21 +4,21 @@ import ( "encoding/base64" "errors" "fmt" - config "github.com/TRON-US/go-btfs-config" + config "github.com/bittorrent/go-btfs-config" "io/ioutil" "math/rand" "os" "time" cmds "github.com/bittorrent/go-btfs-cmds" + "github.com/bittorrent/go-btfs-common/crypto" + onlinePb "github.com/bittorrent/go-btfs-common/protos/online" oldcmds "github.com/bittorrent/go-btfs/commands" "github.com/bittorrent/go-btfs/core/commands/storage/path" "github.com/bittorrent/go-btfs/settlement/swap/vault" cpt "github.com/bittorrent/go-btfs/transaction/crypto" "github.com/bittorrent/go-btfs/transaction/storage" "github.com/ethereum/go-ethereum/common" - "github.com/tron-us/go-btfs-common/crypto" - onlinePb "github.com/tron-us/go-btfs-common/protos/online" ) // after btfs init diff --git a/cmd/btfs/autoupdate.go b/cmd/btfs/autoupdate.go index bee13654d..1d36756d3 100644 --- a/cmd/btfs/autoupdate.go +++ b/cmd/btfs/autoupdate.go @@ -17,8 +17,8 @@ import ( "strings" "time" - "github.com/TRON-US/go-btfs-api" btfs_version "github.com/bittorrent/go-btfs" + "github.com/bittorrent/go-btfs-api" "github.com/mholt/archiver/v3" "github.com/pkg/errors" "gopkg.in/yaml.v2" diff --git a/cmd/btfs/chain_config_test.go b/cmd/btfs/chain_config_test.go index 61654149e..24511989b 100644 --- a/cmd/btfs/chain_config_test.go +++ b/cmd/btfs/chain_config_test.go @@ -6,8 +6,8 @@ import ( "gotest.tools/assert" - Cfg "github.com/TRON-US/go-btfs-config" cmds "github.com/bittorrent/go-btfs-cmds" + Cfg "github.com/bittorrent/go-btfs-config" "github.com/bittorrent/go-btfs/chain" ) diff --git a/cmd/btfs/daemon.go b/cmd/btfs/daemon.go index 0210d0152..889e5d984 100644 --- a/cmd/btfs/daemon.go +++ b/cmd/btfs/daemon.go @@ -7,7 +7,6 @@ import ( "errors" _ "expvar" "fmt" - "github.com/bittorrent/go-btfs/chain/tokencfg" "io/ioutil" "math/rand" "net" @@ -22,12 +21,14 @@ import ( "sync" "time" + "github.com/bittorrent/go-btfs/chain/tokencfg" + "github.com/bittorrent/go-btfs/guide" - config "github.com/TRON-US/go-btfs-config" - cserial "github.com/TRON-US/go-btfs-config/serialize" version "github.com/bittorrent/go-btfs" cmds "github.com/bittorrent/go-btfs-cmds" + config "github.com/bittorrent/go-btfs-config" + cserial "github.com/bittorrent/go-btfs-config/serialize" "github.com/bittorrent/go-btfs/bindata" "github.com/bittorrent/go-btfs/chain" cc "github.com/bittorrent/go-btfs/chain/config" @@ -53,6 +54,8 @@ import ( "github.com/bittorrent/go-btfs/transaction/storage" "github.com/ethereum/go-ethereum/common" + cp "github.com/bittorrent/go-btfs-common/crypto" + nodepb "github.com/bittorrent/go-btfs-common/protos/node" multierror "github.com/hashicorp/go-multierror" util "github.com/ipfs/go-ipfs-util" mprome "github.com/ipfs/go-metrics-prometheus" @@ -62,8 +65,6 @@ import ( manet "github.com/multiformats/go-multiaddr/net" prometheus "github.com/prometheus/client_golang/prometheus" promauto "github.com/prometheus/client_golang/prometheus/promauto" - cp "github.com/tron-us/go-btfs-common/crypto" - nodepb "github.com/tron-us/go-btfs-common/protos/node" ) const ( @@ -251,9 +252,6 @@ func wrapDaemonFunc(req *cmds.Request, re cmds.ResponseEmitter, env cmds.Environ } func daemonFunc(req *cmds.Request, re cmds.ResponseEmitter, env cmds.Environment) (_err error) { - //swapprotocol.Req = req - //swapprotocol.Env = env - cctx := env.(*oldcmds.Context) _, b := os.LookupEnv(path.BtfsPathKey) if !b { @@ -321,7 +319,7 @@ func daemonFunc(req *cmds.Request, re cmds.ResponseEmitter, env cmds.Environment } if err = doInit(os.Stdout, cfg, false, utilmain.NBitsForKeypairDefault, profiles, conf, - keyTypeDefault, "", "", false); err != nil { + keyTypeDefault, "", "", false, false); err != nil { return err } @@ -397,17 +395,20 @@ If the user need to start multiple nodes on the same machine, the configuration fmt.Println("the address of Bttc format is: ", address0x) fmt.Println("the address of Tron format is: ", keys.Base58Address) - // guide server init - optionApiAddr, _ := req.Options[commands.ApiOption].(string) - guide.SetServerAddr(cfg.Addresses.API, optionApiAddr) - guide.SetInfo(&guide.Info{ - BtfsVersion: version.CurrentVersionNumber, - HostID: cfg.Identity.PeerID, - BttcAddress: address0x.String(), - PrivateKey: hex.EncodeToString(pkbytesOri[4:]), - }) - guide.StartServer() - defer guide.TryShutdownServer() + SimpleMode := cfg.SimpleMode + if SimpleMode == false { + // guide server init + optionApiAddr, _ := req.Options[commands.ApiOption].(string) + guide.SetServerAddr(cfg.Addresses.API, optionApiAddr) + guide.SetInfo(&guide.Info{ + BtfsVersion: version.CurrentVersionNumber, + HostID: cfg.Identity.PeerID, + BttcAddress: address0x.String(), + PrivateKey: hex.EncodeToString(pkbytesOri[4:]), + }) + guide.StartServer() + defer guide.TryShutdownServer() + } //chain init configRoot := cctx.ConfigRoot @@ -420,113 +421,107 @@ If the user need to start multiple nodes on the same machine, the configuration statestore.Close() }() - chainid, stored, err := getChainID(req, cfg, statestore) - if err != nil { - return err - } - chainCfg, err := chainconfig.InitChainConfig(cfg, stored, chainid) - if err != nil { - return err - } - - // upgrade factory to v2 if necessary - needUpdateFactory := false - needUpdateFactory, err = doIfNeedUpgradeFactoryToV2(chainid, chainCfg, statestore, repo, cfg, configRoot) - if err != nil { - fmt.Printf("upgrade vault contract failed, err=%s\n", err) - return err - } - if needUpdateFactory { // no error means upgrade preparation done, re-init the statestore - statestore, err = chain.InitStateStore(configRoot) + if SimpleMode == false { + chainid, stored, err := getChainID(req, cfg, statestore) if err != nil { - fmt.Println("init statestore err: ", err) return err } - err = chain.StoreChainIdIfNotExists(chainid, statestore) + chainCfg, err := chainconfig.InitChainConfig(cfg, stored, chainid) if err != nil { - fmt.Printf("save chainid failed, err: %s\n", err) - return + return err } - } - tokencfg.InitToken(chainid) - - //endpoint - chainInfo, err := chain.InitChain(context.Background(), statestore, singer, time.Duration(1000000000), - chainid, cfg.Identity.PeerID, chainCfg) - if err != nil { - return err - } + // upgrade factory to v2 if necessary + needUpdateFactory := false + needUpdateFactory, err = doIfNeedUpgradeFactoryToV2(chainid, chainCfg, statestore, repo, cfg, configRoot) + if err != nil { + fmt.Printf("upgrade vault contract failed, err=%s\n", err) + return err + } + if needUpdateFactory { // no error means upgrade preparation done, re-init the statestore + statestore, err = chain.InitStateStore(configRoot) + if err != nil { + fmt.Println("init statestore err: ", err) + return err + } + err = chain.StoreChainIdIfNotExists(chainid, statestore) + if err != nil { + fmt.Printf("save chainid failed, err: %s\n", err) + return + } + } - // Sync the with the given Ethereum backend: - isSynced, _, err := transaction.IsSynced(context.Background(), chainInfo.Backend, chain.MaxDelay) - if err != nil { - return fmt.Errorf("is synced: %w", err) - } + tokencfg.InitToken(chainid) - if !isSynced { - log.Infof("waiting to sync with the Ethereum backend") + //endpoint + chainInfo, err := chain.InitChain(context.Background(), statestore, singer, time.Duration(1000000000), + chainid, cfg.Identity.PeerID, chainCfg) + if err != nil { + return err + } - err := transaction.WaitSynced(context.Background(), chainInfo.Backend, chain.MaxDelay) + // Sync the with the given Ethereum backend: + isSynced, _, err := transaction.IsSynced(context.Background(), chainInfo.Backend, chain.MaxDelay) if err != nil { - return fmt.Errorf("waiting backend sync: %w", err) + return fmt.Errorf("is synced: %w", err) } - } - deployGasPrice, found := req.Options[deploymentGasPrice].(string) - if !found { - deployGasPrice = chainInfo.Chainconfig.DeploymentGas - } + if !isSynced { + log.Infof("waiting to sync with the Ethereum backend") - /*settleinfo*/ - settleInfo, err := chain.InitSettlement(context.Background(), statestore, chainInfo, deployGasPrice, chainInfo.ChainID) - if err != nil { - fmt.Println("init settlement err: ", err) - if strings.Contains(err.Error(), "insufficient funds") { - fmt.Println("Please recharge BTT to your address to solve this error") + err := transaction.WaitSynced(context.Background(), chainInfo.Backend, chain.MaxDelay) + if err != nil { + return fmt.Errorf("waiting backend sync: %w", err) + } } - if strings.Contains(err.Error(), "contract deployment failed") { - fmt.Println(`Solution1: It is recommended to check if the balance is sufficient. If the balance is low, it is recommended to top up.`) - fmt.Println(`Solution2: Suggest to redeploy.`) + + deployGasPrice, found := req.Options[deploymentGasPrice].(string) + if !found { + deployGasPrice = chainInfo.Chainconfig.DeploymentGas } - return err - } + /*settleinfo*/ + settleInfo, err := chain.InitSettlement(context.Background(), statestore, chainInfo, deployGasPrice, chainInfo.ChainID) + if err != nil { + fmt.Println("init settlement err: ", err) + if strings.Contains(err.Error(), "insufficient funds") { + fmt.Println("Please recharge BTT to your address to solve this error") + } + if strings.Contains(err.Error(), "contract deployment failed") { + fmt.Println(`Solution1: It is recommended to check if the balance is sufficient. If the balance is low, it is recommended to top up.`) + fmt.Println(`Solution2: Suggest to redeploy.`) + } - /*upgrade vault implementation*/ - oldImpl, newImpl, err := settleInfo.VaultService.UpgradeTo(context.Background(), chainInfo.Chainconfig.VaultLogicAddress) - if err != nil { - emsg := err.Error() - if strings.Contains(emsg, "already upgraded") { - fmt.Printf("vault implementation is updated: %s\n", chainInfo.Chainconfig.VaultLogicAddress) - err = nil - } else { - fmt.Println("upgrade vault implementation err: ", err) return err } - } else { - fmt.Printf("vault logic implementation upgrade from %s to %s\n", oldImpl, newImpl) - } - // init report status contract - //reportStatusServ := reportstatus.Init(chainInfo.TransactionService, cfg, chainCfg.StatusAddress) - //err = CheckExistLastOnlineReport(cfg, configRoot, chainid, reportStatusServ) - //if err != nil { - // fmt.Println("check report status, err: ", err) - // return err - //} + /*upgrade vault implementation*/ + oldImpl, newImpl, err := settleInfo.VaultService.UpgradeTo(context.Background(), chainInfo.Chainconfig.VaultLogicAddress) + if err != nil { + emsg := err.Error() + if strings.Contains(emsg, "already upgraded") { + fmt.Printf("vault implementation is updated: %s\n", chainInfo.Chainconfig.VaultLogicAddress) + err = nil + } else { + fmt.Println("upgrade vault implementation err: ", err) + return err + } + } else { + fmt.Printf("vault logic implementation upgrade from %s to %s\n", oldImpl, newImpl) + } - // init report online info - err = CheckExistLastOnlineReportV2(cfg, configRoot, chainid) - if err != nil { - fmt.Println("check report status, err: ", err) - return err - } + // init report online info + err = CheckExistLastOnlineReportV2(cfg, configRoot, chainid) + if err != nil { + fmt.Println("check report status, err: ", err) + return err + } - err = CheckHubDomainConfig(cfg, configRoot, chainid) - if err != nil { - fmt.Println("check report status, err: ", err) - return err + err = CheckHubDomainConfig(cfg, configRoot, chainid) + if err != nil { + fmt.Println("check report status, err: ", err) + return err + } } // init ip2location db @@ -648,11 +643,13 @@ If the user need to start multiple nodes on the same machine, the configuration } node.Process.AddChild(goprocess.WithTeardown(cctx.Plugins.Close)) - // if the guide server was started, shutdown it - guide.TryShutdownServer() + if SimpleMode == false { + // if the guide server was started, shutdown it + guide.TryShutdownServer() + } // construct api endpoint - every time - apiErrc, err := serveHTTPApi(req, cctx) + apiErrc, err := serveHTTPApi(req, cctx, SimpleMode) if err != nil { return err } @@ -716,19 +713,22 @@ If the user need to start multiple nodes on the same machine, the configuration functest(cfg.Services.OnlineServerDomain, cfg.Identity.PeerID, hValue) } - // set Analytics flag if specified - if dc, ok := req.Options[enableDataCollection]; ok == true { - node.Repo.SetConfigKey("Experimental.Analytics", dc) - } - // Spin jobs in the background - spin.RenterSessions(req, env) - api, err := cmdenv.GetApi(env, req) - if err != nil { - return err + if SimpleMode == false { + // set Analytics flag if specified + if dc, ok := req.Options[enableDataCollection]; ok == true { + node.Repo.SetConfigKey("Experimental.Analytics", dc) + } + // Spin jobs in the background + spin.RenterSessions(req, env) + api, err := cmdenv.GetApi(env, req) + if err != nil { + return err + } + + spin.Analytics(api, cctx.ConfigRoot, node, version.CurrentVersionNumber, hValue) + spin.Hosts(node, env) + spin.Contracts(node, req, env, nodepb.ContractStat_HOST.String()) } - spin.Analytics(api, cctx.ConfigRoot, node, version.CurrentVersionNumber, hValue) - spin.Hosts(node, env) - spin.Contracts(node, req, env, nodepb.ContractStat_HOST.String()) // Give the user some immediate feedback when they hit C-c go func() { @@ -751,7 +751,7 @@ If the user need to start multiple nodes on the same machine, the configuration } // serveHTTPApi collects options, creates listener, prints status message and starts serving requests -func serveHTTPApi(req *cmds.Request, cctx *oldcmds.Context) (<-chan error, error) { +func serveHTTPApi(req *cmds.Request, cctx *oldcmds.Context, SimpleMode bool) (<-chan error, error) { cfg, err := cctx.GetConfig() if err != nil { return nil, fmt.Errorf("serveHTTPApi: GetConfig() failed: %s", err) @@ -799,7 +799,9 @@ func serveHTTPApi(req *cmds.Request, cctx *oldcmds.Context) (<-chan error, error // Browsers require TCP. switch listener.Addr().Network() { case "tcp", "tcp4", "tcp6": - fmt.Printf("Dashboard: http://%s/dashboard\n", listener.Addr()) + if SimpleMode == false { + fmt.Printf("Dashboard: http://%s/dashboard\n", listener.Addr()) + } } } @@ -808,9 +810,9 @@ func serveHTTPApi(req *cmds.Request, cctx *oldcmds.Context) (<-chan error, error // only the webui objects are allowed. // if you know what you're doing, go ahead and pass --unrestricted-api. unrestricted, _ := req.Options[unrestrictedApiAccessKwd].(bool) - gatewayOpt := corehttp.GatewayOption(false, corehttp.WebUIPaths...) + gatewayOpt := corehttp.GatewayOption(corehttp.WebUIPaths...) if unrestricted { - gatewayOpt = corehttp.GatewayOption(true, "/btfs", "/btns") + gatewayOpt = corehttp.GatewayOption("/btfs", "/btns") } var opts = []corehttp.ServeOption{ @@ -824,7 +826,9 @@ func serveHTTPApi(req *cmds.Request, cctx *oldcmds.Context) (<-chan error, error corehttp.VersionOption(), defaultMux("/debug/vars"), defaultMux("/debug/pprof/"), + defaultMux("/debug/stack"), corehttp.MutexFractionOption("/debug/pprof-mutex/"), + corehttp.BlockProfileRateOption("/debug/pprof-block/"), corehttp.MetricsScrapingOption("/debug/metrics/prometheus"), corehttp.LogOption(), } @@ -961,7 +965,9 @@ func serveHTTPGateway(req *cmds.Request, cctx *oldcmds.Context) (<-chan error, e if !writableOptionFound { writable = cfg.Gateway.Writable } - + if writable { + log.Errorf("Support for Gateway.Writable and --writable has been REMOVED. Please remove it from your config file or CLI.") + } listeners, err := sockets.TakeListeners("io.ipfs.gateway") if err != nil { return nil, fmt.Errorf("serveHTTPGateway: socket activation failed: %s", err) @@ -991,14 +997,8 @@ func serveHTTPGateway(req *cmds.Request, cctx *oldcmds.Context) (<-chan error, e listeners = append(listeners, gwLis) } - // we might have listened to /tcp/0 - let's see what we are listing on - gwType := "readonly" - if writable { - gwType = "writable" - } - for _, listener := range listeners { - fmt.Printf("Gateway (%s) server listening on %s\n", gwType, listener.Multiaddr()) + fmt.Printf("Gateway server listening on %s\n", listener.Multiaddr()) } cmdctx := *cctx @@ -1007,7 +1007,8 @@ func serveHTTPGateway(req *cmds.Request, cctx *oldcmds.Context) (<-chan error, e var opts = []corehttp.ServeOption{ corehttp.MetricsCollectionOption("gateway"), corehttp.HostnameOption(), - corehttp.GatewayOption(writable, "/btfs", "/btns"), + // TODO: rm writable + corehttp.GatewayOption("/btfs", "/btns"), corehttp.VersionOption(), corehttp.CheckVersionOption(), corehttp.CommandsROOption(cmdctx), @@ -1025,7 +1026,9 @@ func serveHTTPGateway(req *cmds.Request, cctx *oldcmds.Context) (<-chan error, e if err != nil { return nil, fmt.Errorf("serveHTTPGateway: ConstructNode() failed: %s", err) } - + if len(cfg.Gateway.PathPrefixes) > 0 { + log.Errorf("Support for custom Gateway.PathPrefixes was removed") + } errc := make(chan error) var wg sync.WaitGroup for _, lis := range listeners { diff --git a/cmd/btfs/init.go b/cmd/btfs/init.go index d6a4fa91c..1261778a2 100644 --- a/cmd/btfs/init.go +++ b/cmd/btfs/init.go @@ -21,9 +21,9 @@ import ( "github.com/bittorrent/go-btfs/namesys" fsrepo "github.com/bittorrent/go-btfs/repo/fsrepo" - config "github.com/TRON-US/go-btfs-config" - files "github.com/TRON-US/go-btfs-files" cmds "github.com/bittorrent/go-btfs-cmds" + config "github.com/bittorrent/go-btfs-config" + files "github.com/bittorrent/go-btfs-files" ) const ( @@ -35,6 +35,7 @@ const ( importKeyOptionName = "import" rmOnUnpinOptionName = "rm-on-unpin" seedOptionName = "seed" + simpleMode = "simple-mode" /* passWordOptionName = "password" passwordFileoptionName = "password-file" @@ -70,6 +71,7 @@ environment variable: cmds.StringOption(importKeyOptionName, "i", "Import TRON private key to generate btfs PeerID."), cmds.BoolOption(rmOnUnpinOptionName, "r", "Remove unpinned files.").WithDefault(false), cmds.StringOption(seedOptionName, "s", "Import seed phrase"), + cmds.BoolOption(simpleMode, "sm", "init with simple mode or not."), /* cmds.StringOption(passWordOptionName, "", "password for decrypting keys."), cmds.StringOption(passwordFileoptionName, "", "path to a file that contains password for decrypting keys"), @@ -133,12 +135,13 @@ environment variable: importKey, _ := req.Options[importKeyOptionName].(string) keyType, _ := req.Options[keyTypeOptionName].(string) seedPhrase, _ := req.Options[seedOptionName].(string) + simpleModeIn, _ := req.Options[simpleMode].(bool) /* password, _ := req.Options[passWordOptionName].(string) passwordFile, _ := req.Options[passwordFileoptionName].(string) */ - return doInit(os.Stdout, cctx.ConfigRoot, empty, nBitsForKeypair, profile, conf, keyType, importKey, seedPhrase, rmOnUnpin) + return doInit(os.Stdout, cctx.ConfigRoot, empty, nBitsForKeypair, profile, conf, keyType, importKey, seedPhrase, rmOnUnpin, simpleModeIn) }, } @@ -147,7 +150,7 @@ Reinitializing would overwrite your keys. `) func doInit(out io.Writer, repoRoot string, empty bool, nBitsForKeypair int, confProfiles string, conf *config.Config, - keyType string, importKey string, mnemonic string, rmOnUnpin bool) error { + keyType string, importKey string, mnemonic string, rmOnUnpin bool, simpleModeIn bool) error { importKey, mnemonic, err := util.GenerateKey(importKey, keyType, mnemonic) if err != nil { @@ -194,6 +197,8 @@ func doInit(out io.Writer, repoRoot string, empty bool, nBitsForKeypair int, con return err } + conf.SimpleMode = simpleModeIn + if err := fsrepo.Init(repoRoot, conf); err != nil { return err } diff --git a/cmd/btfs/main.go b/cmd/btfs/main.go index e6d5598e0..b2d31c2b5 100644 --- a/cmd/btfs/main.go +++ b/cmd/btfs/main.go @@ -21,10 +21,10 @@ import ( repo "github.com/bittorrent/go-btfs/repo" fsrepo "github.com/bittorrent/go-btfs/repo/fsrepo" - config "github.com/TRON-US/go-btfs-config" cmds "github.com/bittorrent/go-btfs-cmds" "github.com/bittorrent/go-btfs-cmds/cli" cmdhttp "github.com/bittorrent/go-btfs-cmds/http" + config "github.com/bittorrent/go-btfs-config" u "github.com/ipfs/go-ipfs-util" logging "github.com/ipfs/go-log" loggables "github.com/libp2p/go-libp2p-loggables" diff --git a/cmd/ipfswatch/main.go b/cmd/ipfswatch/main.go index 375fde3bb..825388a36 100644 --- a/cmd/ipfswatch/main.go +++ b/cmd/ipfswatch/main.go @@ -15,8 +15,8 @@ import ( corehttp "github.com/bittorrent/go-btfs/core/corehttp" fsrepo "github.com/bittorrent/go-btfs/repo/fsrepo" - config "github.com/TRON-US/go-btfs-config" - files "github.com/TRON-US/go-btfs-files" + config "github.com/bittorrent/go-btfs-config" + files "github.com/bittorrent/go-btfs-files" fsnotify "github.com/fsnotify/fsnotify" process "github.com/jbenet/goprocess" homedir "github.com/mitchellh/go-homedir" @@ -92,7 +92,7 @@ func run(ipfsPath, watchPath string) error { if *http { addr := "/ip4/127.0.0.1/tcp/5001" var opts = []corehttp.ServeOption{ - corehttp.GatewayOption(true, "/btfs", "/btns"), + corehttp.GatewayOption("/btfs", "/btns"), corehttp.WebUIOption, corehttp.DashboardOption, corehttp.HostUIOption, diff --git a/commands/context.go b/commands/context.go index 0c53ff80c..c3a042f67 100644 --- a/commands/context.go +++ b/commands/context.go @@ -10,10 +10,10 @@ import ( coreapi "github.com/bittorrent/go-btfs/core/coreapi" loader "github.com/bittorrent/go-btfs/plugin/loader" - config "github.com/TRON-US/go-btfs-config" - coreiface "github.com/TRON-US/interface-go-btfs-core" - options "github.com/TRON-US/interface-go-btfs-core/options" cmds "github.com/bittorrent/go-btfs-cmds" + config "github.com/bittorrent/go-btfs-config" + coreiface "github.com/bittorrent/interface-go-btfs-core" + options "github.com/bittorrent/interface-go-btfs-core/options" logging "github.com/ipfs/go-log" ) diff --git a/core/commands/add.go b/core/commands/add.go index dbc370dcf..bd547b1da 100644 --- a/core/commands/add.go +++ b/core/commands/add.go @@ -10,10 +10,10 @@ import ( "github.com/bittorrent/go-btfs/core/commands/cmdenv" - files "github.com/TRON-US/go-btfs-files" - coreiface "github.com/TRON-US/interface-go-btfs-core" - "github.com/TRON-US/interface-go-btfs-core/options" cmds "github.com/bittorrent/go-btfs-cmds" + files "github.com/bittorrent/go-btfs-files" + coreiface "github.com/bittorrent/interface-go-btfs-core" + "github.com/bittorrent/interface-go-btfs-core/options" mh "github.com/multiformats/go-multihash" pb "gopkg.in/cheggaaa/pb.v1" ) diff --git a/core/commands/block.go b/core/commands/block.go index 66a9122f9..cb7bf8153 100644 --- a/core/commands/block.go +++ b/core/commands/block.go @@ -9,10 +9,10 @@ import ( util "github.com/bittorrent/go-btfs/blocks/blockstoreutil" cmdenv "github.com/bittorrent/go-btfs/core/commands/cmdenv" - files "github.com/TRON-US/go-btfs-files" - options "github.com/TRON-US/interface-go-btfs-core/options" - path "github.com/TRON-US/interface-go-btfs-core/path" cmds "github.com/bittorrent/go-btfs-cmds" + files "github.com/bittorrent/go-btfs-files" + options "github.com/bittorrent/interface-go-btfs-core/options" + path "github.com/bittorrent/interface-go-btfs-core/path" mh "github.com/multiformats/go-multihash" ) diff --git a/core/commands/bootstrap.go b/core/commands/bootstrap.go index 196843165..b835adbf2 100644 --- a/core/commands/bootstrap.go +++ b/core/commands/bootstrap.go @@ -10,8 +10,8 @@ import ( repo "github.com/bittorrent/go-btfs/repo" fsrepo "github.com/bittorrent/go-btfs/repo/fsrepo" - config "github.com/TRON-US/go-btfs-config" cmds "github.com/bittorrent/go-btfs-cmds" + config "github.com/bittorrent/go-btfs-config" peer "github.com/libp2p/go-libp2p/core/peer" ma "github.com/multiformats/go-multiaddr" ) diff --git a/core/commands/bttc/send_btt_to.go b/core/commands/bttc/send_btt_to.go index 69fc25770..8ee79552a 100644 --- a/core/commands/bttc/send_btt_to.go +++ b/core/commands/bttc/send_btt_to.go @@ -28,6 +28,11 @@ var BttcSendBttToCmd = &cmds.Command{ RunTimeout: 5 * time.Minute, Type: &BttcSendBttToCmdRet{}, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) (err error) { + err = utils.CheckSimpleMode(env) + if err != nil { + return err + } + addressStr := req.Arguments[0] if !common.IsHexAddress(addressStr) { return fmt.Errorf("invalid bttc address %s", addressStr) diff --git a/core/commands/bttc/send_token_to.go b/core/commands/bttc/send_token_to.go index 486e027c4..7248c4e08 100644 --- a/core/commands/bttc/send_token_to.go +++ b/core/commands/bttc/send_token_to.go @@ -33,6 +33,11 @@ var BttcSendTokenToCmd = &cmds.Command{ RunTimeout: 5 * time.Minute, Type: &BttcSendTokenToCmdRet{}, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) (err error) { + err = utils.CheckSimpleMode(env) + if err != nil { + return err + } + addressStr := req.Arguments[0] if !common.IsHexAddress(addressStr) { return fmt.Errorf("invalid bttc address %s", addressStr) diff --git a/core/commands/bttc/send_wbtt_to.go b/core/commands/bttc/send_wbtt_to.go index db3c84660..278928122 100644 --- a/core/commands/bttc/send_wbtt_to.go +++ b/core/commands/bttc/send_wbtt_to.go @@ -28,6 +28,11 @@ var BttcSendWbttToCmd = &cmds.Command{ RunTimeout: 5 * time.Minute, Type: &BttcSendWbttToCmdRet{}, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) (err error) { + err = utils.CheckSimpleMode(env) + if err != nil { + return err + } + addressStr := req.Arguments[0] if !common.IsHexAddress(addressStr) { return fmt.Errorf("invalid bttc address %s", addressStr) diff --git a/core/commands/bttc/swap_btt2wbtt.go b/core/commands/bttc/swap_btt2wbtt.go index 70d17ac31..30070d933 100644 --- a/core/commands/bttc/swap_btt2wbtt.go +++ b/core/commands/bttc/swap_btt2wbtt.go @@ -26,6 +26,11 @@ var BttcBtt2WbttCmd = &cmds.Command{ RunTimeout: 5 * time.Minute, Type: &BttcBtt2WbttCmdRet{}, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) (err error) { + err = utils.CheckSimpleMode(env) + if err != nil { + return err + } + amountStr := utils.RemoveSpaceAndComma(req.Arguments[0]) amount, ok := new(big.Int).SetString(amountStr, 10) if !ok { diff --git a/core/commands/bttc/swap_wbtt2btt.go b/core/commands/bttc/swap_wbtt2btt.go index c06cfb0ec..8056d60ca 100644 --- a/core/commands/bttc/swap_wbtt2btt.go +++ b/core/commands/bttc/swap_wbtt2btt.go @@ -26,6 +26,11 @@ var BttcWbtt2BttCmd = &cmds.Command{ RunTimeout: 5 * time.Minute, Type: &BttcWbtt2BttCmdRet{}, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) (err error) { + err = utils.CheckSimpleMode(env) + if err != nil { + return err + } + amountStr := utils.RemoveSpaceAndComma(req.Arguments[0]) amount, ok := new(big.Int).SetString(amountStr, 10) if !ok { diff --git a/core/commands/cat.go b/core/commands/cat.go index 9eb58ca2e..0e74a1cc8 100644 --- a/core/commands/cat.go +++ b/core/commands/cat.go @@ -8,11 +8,11 @@ import ( "github.com/bittorrent/go-btfs/core/commands/cmdenv" - files "github.com/TRON-US/go-btfs-files" - iface "github.com/TRON-US/interface-go-btfs-core" - "github.com/TRON-US/interface-go-btfs-core/options" - "github.com/TRON-US/interface-go-btfs-core/path" cmds "github.com/bittorrent/go-btfs-cmds" + files "github.com/bittorrent/go-btfs-files" + iface "github.com/bittorrent/interface-go-btfs-core" + "github.com/bittorrent/interface-go-btfs-core/options" + "github.com/bittorrent/interface-go-btfs-core/path" ) const ( diff --git a/core/commands/cheque/balance_btt.go b/core/commands/cheque/balance_btt.go index 358f1b01e..f1797fb1b 100644 --- a/core/commands/cheque/balance_btt.go +++ b/core/commands/cheque/balance_btt.go @@ -2,6 +2,7 @@ package cheque import ( "fmt" + "github.com/bittorrent/go-btfs/utils" "io" "math/big" "time" @@ -25,6 +26,11 @@ var ChequeBttBalanceCmd = &cmds.Command{ }, RunTimeout: 5 * time.Minute, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + addr := req.Arguments[0] balance, err := chain.SettleObject.VaultService.BTTBalanceOf(context.Background(), common.HexToAddress(addr), nil) if err != nil { diff --git a/core/commands/cheque/balance_muti_tokens.go b/core/commands/cheque/balance_muti_tokens.go index 6f52f71b6..7e7333b55 100644 --- a/core/commands/cheque/balance_muti_tokens.go +++ b/core/commands/cheque/balance_muti_tokens.go @@ -4,6 +4,7 @@ import ( "errors" "fmt" "github.com/bittorrent/go-btfs/chain/tokencfg" + "github.com/bittorrent/go-btfs/utils" "io" "math/big" "time" @@ -23,6 +24,11 @@ var ChequeAllTokenBalanceCmd = &cmds.Command{ }, RunTimeout: 5 * time.Minute, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + addr := req.Arguments[0] mp := make(map[string]*big.Int, 0) @@ -58,6 +64,11 @@ var ChequeTokenBalanceCmd = &cmds.Command{ }, RunTimeout: 5 * time.Minute, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + addr := req.Arguments[0] tokenStr := req.Options[tokencfg.TokenTypeName].(string) diff --git a/core/commands/cheque/cash_list.go b/core/commands/cheque/cash_list.go index 001d6f64a..24bb294f8 100644 --- a/core/commands/cheque/cash_list.go +++ b/core/commands/cheque/cash_list.go @@ -3,6 +3,7 @@ package cheque import ( "encoding/json" "fmt" + "github.com/bittorrent/go-btfs/utils" "io" "math/big" "sort" @@ -37,6 +38,11 @@ var ChequeCashListCmd = &cmds.Command{ cmds.StringArg("limit", true, false, "page limit."), }, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + from, err := strconv.Atoi(req.Arguments[0]) if err != nil { return fmt.Errorf("parse from:%v failed", req.Arguments[0]) diff --git a/core/commands/cheque/cash_status.go b/core/commands/cheque/cash_status.go index f7c359e3f..d09db2ef8 100644 --- a/core/commands/cheque/cash_status.go +++ b/core/commands/cheque/cash_status.go @@ -4,6 +4,7 @@ import ( "errors" "fmt" "github.com/bittorrent/go-btfs/chain/tokencfg" + "github.com/bittorrent/go-btfs/utils" "math/big" "time" @@ -36,6 +37,10 @@ var ChequeCashStatusCmd = &cmds.Command{ }, RunTimeout: 5 * time.Minute, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } // get the peer id peerID := req.Arguments[0] diff --git a/core/commands/cheque/chaininfo.go b/core/commands/cheque/chaininfo.go index 7f0e555a5..9ce5ee4d4 100644 --- a/core/commands/cheque/chaininfo.go +++ b/core/commands/cheque/chaininfo.go @@ -2,6 +2,7 @@ package cheque import ( "fmt" + "github.com/bittorrent/go-btfs/utils" "io" cmds "github.com/bittorrent/go-btfs-cmds" @@ -20,6 +21,11 @@ var ChequeChainInfoCmd = &cmds.Command{ Tagline: "Show current chain info.", }, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + walletImportPrvKey, err := chain.GetWalletImportPrvKey(env) if err != nil { return err diff --git a/core/commands/cheque/cheque.go b/core/commands/cheque/cheque.go index 453d84ba0..b9bf4783c 100644 --- a/core/commands/cheque/cheque.go +++ b/core/commands/cheque/cheque.go @@ -4,6 +4,7 @@ import ( "errors" "fmt" "github.com/bittorrent/go-btfs/chain/tokencfg" + "github.com/bittorrent/go-btfs/utils" "io" "math/big" "time" @@ -114,6 +115,11 @@ var StorePriceCmd = &cmds.Command{ }, RunTimeout: 5 * time.Minute, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + // token: parse token option tokenStr := req.Options[tokencfg.TokenTypeName].(string) //fmt.Println("... use token = ", tokenStr) @@ -155,6 +161,10 @@ var StorePriceAllCmd = &cmds.Command{ }, RunTimeout: 5 * time.Minute, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } mp := make(map[string]*PriceInfo, 0) for k, token := range tokencfg.MpTokenAddr { @@ -201,6 +211,10 @@ var CashChequeCmd = &cmds.Command{ }, RunTimeout: 5 * time.Minute, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } // get the peer id peerID := req.Arguments[0] diff --git a/core/commands/cheque/receive.go b/core/commands/cheque/receive.go index 99e35c69a..279b2bfeb 100644 --- a/core/commands/cheque/receive.go +++ b/core/commands/cheque/receive.go @@ -5,6 +5,7 @@ import ( "errors" "fmt" "github.com/bittorrent/go-btfs/chain/tokencfg" + "github.com/bittorrent/go-btfs/utils" "io" "math/big" @@ -23,6 +24,10 @@ var ReceiveChequeCmd = &cmds.Command{ cmds.StringOption(tokencfg.TokenTypeName, "tk", "file storage with token type,default WBTT, other TRX/USDD/USDT.").WithDefault("WBTT"), }, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } var record cheque peer_id := req.Arguments[0] diff --git a/core/commands/cheque/receive_history_list.go b/core/commands/cheque/receive_history_list.go index 30697e972..233625563 100644 --- a/core/commands/cheque/receive_history_list.go +++ b/core/commands/cheque/receive_history_list.go @@ -3,6 +3,7 @@ package cheque import ( "encoding/json" "fmt" + "github.com/bittorrent/go-btfs/utils" "io" "sort" "strconv" @@ -25,6 +26,11 @@ var ChequeReceiveHistoryListCmd = &cmds.Command{ cmds.StringArg("limit", true, false, "page limit."), }, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + from, err := strconv.Atoi(req.Arguments[0]) if err != nil { return fmt.Errorf("parse from:%v failed", req.Arguments[0]) diff --git a/core/commands/cheque/receive_history_peer.go b/core/commands/cheque/receive_history_peer.go index 1b6b85ffb..47c16364c 100644 --- a/core/commands/cheque/receive_history_peer.go +++ b/core/commands/cheque/receive_history_peer.go @@ -2,6 +2,7 @@ package cheque import ( "fmt" + "github.com/bittorrent/go-btfs/utils" "io" "time" @@ -17,6 +18,11 @@ var ChequeReceiveHistoryPeerCmd = &cmds.Command{ cmds.StringArg("peer-id", true, false, "The peer id of cheques received."), }, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + var listRet ChequeRecords peer_id := req.Arguments[0] fmt.Println("ChequeReceiveHistoryPeerCmd peer_id = ", peer_id) diff --git a/core/commands/cheque/receive_history_stats.go b/core/commands/cheque/receive_history_stats.go index 7ecdf4c73..ffe186ff1 100644 --- a/core/commands/cheque/receive_history_stats.go +++ b/core/commands/cheque/receive_history_stats.go @@ -5,6 +5,7 @@ import ( "errors" "fmt" "github.com/bittorrent/go-btfs/chain/tokencfg" + "github.com/bittorrent/go-btfs/utils" "io" "math/big" @@ -26,6 +27,11 @@ var ChequeReceiveHistoryStatsCmd = &cmds.Command{ cmds.StringOption(tokencfg.TokenTypeName, "tk", "file storage with token type,default WBTT, other TRX/USDD/USDT.").WithDefault("WBTT"), }, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + tokenStr := req.Options[tokencfg.TokenTypeName].(string) //fmt.Printf("... token:%+v\n", tokenStr) token, bl := tokencfg.MpTokenAddr[tokenStr] diff --git a/core/commands/cheque/receive_history_stats_all.go b/core/commands/cheque/receive_history_stats_all.go index ee3457b59..34e984d04 100644 --- a/core/commands/cheque/receive_history_stats_all.go +++ b/core/commands/cheque/receive_history_stats_all.go @@ -6,6 +6,7 @@ import ( cmds "github.com/bittorrent/go-btfs-cmds" "github.com/bittorrent/go-btfs/chain" "github.com/bittorrent/go-btfs/chain/tokencfg" + "github.com/bittorrent/go-btfs/utils" "io" ) @@ -17,6 +18,11 @@ var ChequeReceiveHistoryStatsAllCmd = &cmds.Command{ cmds.StringOption(tokencfg.TokenTypeName, "tk", "file storage with token type,default WBTT, other TRX/USDD/USDT.").WithDefault("WBTT"), }, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + mp := make(map[string][]chequeReceivedHistoryStats, 0) for k, tokenAddr := range tokencfg.MpTokenAddr { diff --git a/core/commands/cheque/receive_list.go b/core/commands/cheque/receive_list.go index da089e311..c345cd69a 100644 --- a/core/commands/cheque/receive_list.go +++ b/core/commands/cheque/receive_list.go @@ -4,6 +4,7 @@ import ( "errors" "fmt" "github.com/bittorrent/go-btfs/chain/tokencfg" + "github.com/bittorrent/go-btfs/utils" "io" "math/big" "strconv" @@ -26,6 +27,11 @@ var ListReceiveChequeCmd = &cmds.Command{ cmds.StringOption(tokencfg.TokenTypeName, "tk", "file storage with token type,default WBTT, other TRX/USDD/USDT.").WithDefault("WBTT"), }, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + offset, err := strconv.Atoi(req.Arguments[0]) if err != nil { return fmt.Errorf("parse offset:%v failed", req.Arguments[0]) diff --git a/core/commands/cheque/receive_list_all.go b/core/commands/cheque/receive_list_all.go index 22654d786..4779e9537 100644 --- a/core/commands/cheque/receive_list_all.go +++ b/core/commands/cheque/receive_list_all.go @@ -3,6 +3,7 @@ package cheque import ( "fmt" "github.com/bittorrent/go-btfs/chain/tokencfg" + "github.com/bittorrent/go-btfs/utils" "io" "math/big" "sort" @@ -22,6 +23,11 @@ var ListReceiveChequeAllCmd = &cmds.Command{ cmds.StringArg("limit", true, false, "page limit."), }, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + offset, err := strconv.Atoi(req.Arguments[0]) if err != nil { return fmt.Errorf("parse offset:%v failed", req.Arguments[0]) diff --git a/core/commands/cheque/receive_total_count.go b/core/commands/cheque/receive_total_count.go index d2ccd4a77..b555cf5c0 100644 --- a/core/commands/cheque/receive_total_count.go +++ b/core/commands/cheque/receive_total_count.go @@ -2,6 +2,7 @@ package cheque import ( "fmt" + "github.com/bittorrent/go-btfs/utils" "io" cmds "github.com/bittorrent/go-btfs-cmds" @@ -18,6 +19,11 @@ var ReceiveChequesCountCmd = &cmds.Command{ }, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + count, err := chain.SettleObject.SwapService.ReceivedChequeRecordsCount() if err != nil { return err diff --git a/core/commands/cheque/send-history-stats-all.go b/core/commands/cheque/send-history-stats-all.go index 146a46aaf..b2cd409f1 100644 --- a/core/commands/cheque/send-history-stats-all.go +++ b/core/commands/cheque/send-history-stats-all.go @@ -6,6 +6,7 @@ import ( cmds "github.com/bittorrent/go-btfs-cmds" "github.com/bittorrent/go-btfs/chain" "github.com/bittorrent/go-btfs/chain/tokencfg" + "github.com/bittorrent/go-btfs/utils" "io" ) @@ -14,6 +15,11 @@ var ChequeSendHistoryStatsAllCmd = &cmds.Command{ Tagline: "Display the received cheques from peer, of all tokens", }, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + mp := make(map[string][]chequeSentHistoryStats, 0) for k, tokenAddr := range tokencfg.MpTokenAddr { // now only return 30days cheque sent stats diff --git a/core/commands/cheque/send-history-stats.go b/core/commands/cheque/send-history-stats.go index 29af32a78..6f88f0c46 100644 --- a/core/commands/cheque/send-history-stats.go +++ b/core/commands/cheque/send-history-stats.go @@ -5,6 +5,7 @@ import ( "errors" "fmt" "github.com/bittorrent/go-btfs/chain/tokencfg" + "github.com/bittorrent/go-btfs/utils" "io" "math/big" @@ -26,6 +27,11 @@ var ChequeSendHistoryStatsCmd = &cmds.Command{ cmds.StringOption(tokencfg.TokenTypeName, "tk", "file storage with token type,default WBTT, other TRX/USDD/USDT.").WithDefault("WBTT"), }, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + tokenStr := req.Options[tokencfg.TokenTypeName].(string) //fmt.Printf("... token:%+v\n", tokenStr) token, bl := tokencfg.MpTokenAddr[tokenStr] diff --git a/core/commands/cheque/send.go b/core/commands/cheque/send.go index cff1242c7..8db26a59d 100644 --- a/core/commands/cheque/send.go +++ b/core/commands/cheque/send.go @@ -4,6 +4,7 @@ import ( "errors" "fmt" "github.com/bittorrent/go-btfs/chain/tokencfg" + "github.com/bittorrent/go-btfs/utils" "io" cmds "github.com/bittorrent/go-btfs-cmds" @@ -21,6 +22,11 @@ var SendChequeCmd = &cmds.Command{ cmds.StringOption(tokencfg.TokenTypeName, "tk", "file storage with token type,default WBTT, other TRX/USDD/USDT.").WithDefault("WBTT"), }, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + var record cheque peer_id := req.Arguments[0] fmt.Println("SendChequeCmd peer_id = ", peer_id) diff --git a/core/commands/cheque/send_history_list.go b/core/commands/cheque/send_history_list.go index 44701d8cf..1a5e7de7e 100644 --- a/core/commands/cheque/send_history_list.go +++ b/core/commands/cheque/send_history_list.go @@ -3,6 +3,7 @@ package cheque import ( "encoding/json" "fmt" + "github.com/bittorrent/go-btfs/utils" "io" "sort" "strconv" @@ -21,6 +22,11 @@ var ChequeSendHistoryListCmd = &cmds.Command{ }, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + from, err := strconv.Atoi(req.Arguments[0]) if err != nil { return fmt.Errorf("parse from:%v failed", req.Arguments[0]) diff --git a/core/commands/cheque/send_history_peer.go b/core/commands/cheque/send_history_peer.go index 84754ea7c..cf5da5d1d 100644 --- a/core/commands/cheque/send_history_peer.go +++ b/core/commands/cheque/send_history_peer.go @@ -2,6 +2,7 @@ package cheque import ( "fmt" + "github.com/bittorrent/go-btfs/utils" "io" "time" @@ -18,6 +19,10 @@ var ChequeSendHistoryPeerCmd = &cmds.Command{ }, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } var listRet ChequeRecords peer_id := req.Arguments[0] diff --git a/core/commands/cheque/send_list.go b/core/commands/cheque/send_list.go index abfaccf77..4f2570ebf 100644 --- a/core/commands/cheque/send_list.go +++ b/core/commands/cheque/send_list.go @@ -4,6 +4,7 @@ import ( "errors" "fmt" "github.com/bittorrent/go-btfs/chain/tokencfg" + "github.com/bittorrent/go-btfs/utils" "io" cmds "github.com/bittorrent/go-btfs-cmds" @@ -18,6 +19,11 @@ var ListSendChequesCmd = &cmds.Command{ cmds.StringOption(tokencfg.TokenTypeName, "tk", "file storage with token type,default WBTT, other TRX/USDD/USDT.").WithDefault("WBTT"), }, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + tokenStr := req.Options[tokencfg.TokenTypeName].(string) //fmt.Printf("... token:%+v\n", tokenStr) token, bl := tokencfg.MpTokenAddr[tokenStr] diff --git a/core/commands/cheque/send_list_all.go b/core/commands/cheque/send_list_all.go index a213d0996..a70104cfe 100644 --- a/core/commands/cheque/send_list_all.go +++ b/core/commands/cheque/send_list_all.go @@ -5,6 +5,7 @@ import ( cmds "github.com/bittorrent/go-btfs-cmds" "github.com/bittorrent/go-btfs/chain" "github.com/bittorrent/go-btfs/chain/tokencfg" + "github.com/bittorrent/go-btfs/utils" "io" ) @@ -13,6 +14,11 @@ var ListSendChequesAllCmd = &cmds.Command{ Tagline: "List cheque(s) send to peers.", }, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + listRet := ListChequeRet{} listRet.Cheques = make([]cheque, 0, 0) listRet.Len = 0 diff --git a/core/commands/cheque/send_total_count.go b/core/commands/cheque/send_total_count.go index b99398246..e7b4ba63b 100644 --- a/core/commands/cheque/send_total_count.go +++ b/core/commands/cheque/send_total_count.go @@ -4,6 +4,7 @@ import ( "errors" "fmt" "github.com/bittorrent/go-btfs/chain/tokencfg" + "github.com/bittorrent/go-btfs/utils" "io" cmds "github.com/bittorrent/go-btfs-cmds" @@ -22,6 +23,11 @@ var SendChequesCountCmd = &cmds.Command{ cmds.StringOption(tokencfg.TokenTypeName, "tk", "file storage with token type,default WBTT, other TRX/USDD/USDT.").WithDefault("WBTT"), }, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + tokenStr := req.Options[tokencfg.TokenTypeName].(string) //fmt.Printf("... token:%+v\n", tokenStr) token, bl := tokencfg.MpTokenAddr[tokenStr] diff --git a/core/commands/cheque/stats-all.go b/core/commands/cheque/stats-all.go index abf24c7a5..240865b7a 100644 --- a/core/commands/cheque/stats-all.go +++ b/core/commands/cheque/stats-all.go @@ -5,6 +5,7 @@ import ( "fmt" cmds "github.com/bittorrent/go-btfs-cmds" "github.com/bittorrent/go-btfs/chain/tokencfg" + "github.com/bittorrent/go-btfs/utils" "io" "math/big" ) @@ -17,6 +18,11 @@ var ChequeStatsAllCmd = &cmds.Command{ cmds.StringOption(tokencfg.TokenTypeName, "tk", "file storage with token type,default WBTT, other TRX/USDD/USDT.").WithDefault("WBTT"), }, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + mp := make(map[string]*chequeStats, 0) for k, tokenAddr := range tokencfg.MpTokenAddr { cs := chequeStats{ diff --git a/core/commands/cheque/stats.go b/core/commands/cheque/stats.go index 642f3e45b..11a9d0e88 100644 --- a/core/commands/cheque/stats.go +++ b/core/commands/cheque/stats.go @@ -6,6 +6,7 @@ import ( "fmt" "github.com/bittorrent/go-btfs/chain" "github.com/bittorrent/go-btfs/chain/tokencfg" + "github.com/bittorrent/go-btfs/utils" "github.com/ethereum/go-ethereum/common" "golang.org/x/net/context" "io" @@ -34,6 +35,11 @@ var ChequeStatsCmd = &cmds.Command{ cmds.StringOption(tokencfg.TokenTypeName, "tk", "file storage with token type,default WBTT, other TRX/USDD/USDT.").WithDefault("WBTT"), }, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + tokenStr := req.Options[tokencfg.TokenTypeName].(string) //fmt.Printf("... token:%+v\n", tokenStr) token, bl := tokencfg.MpTokenAddr[tokenStr] @@ -49,7 +55,7 @@ var ChequeStatsCmd = &cmds.Command{ TotalReceivedDailyUncashed: big.NewInt(0), } - err := GetChequeStatsToken(&cs, token) + err = GetChequeStatsToken(&cs, token) if err != nil { } diff --git a/core/commands/cmdenv/env.go b/core/commands/cmdenv/env.go index ed53eef90..b4d31ad31 100644 --- a/core/commands/cmdenv/env.go +++ b/core/commands/cmdenv/env.go @@ -7,10 +7,10 @@ import ( "github.com/bittorrent/go-btfs/commands" "github.com/bittorrent/go-btfs/core" - config "github.com/TRON-US/go-btfs-config" - coreiface "github.com/TRON-US/interface-go-btfs-core" - options "github.com/TRON-US/interface-go-btfs-core/options" cmds "github.com/bittorrent/go-btfs-cmds" + config "github.com/bittorrent/go-btfs-config" + coreiface "github.com/bittorrent/interface-go-btfs-core" + options "github.com/bittorrent/interface-go-btfs-core/options" logging "github.com/ipfs/go-log" ) diff --git a/core/commands/cmdenv/file.go b/core/commands/cmdenv/file.go index d0445bd2b..738a6301e 100644 --- a/core/commands/cmdenv/file.go +++ b/core/commands/cmdenv/file.go @@ -9,15 +9,15 @@ import ( gopath "path" "strings" - config "github.com/TRON-US/go-btfs-config" - files "github.com/TRON-US/go-btfs-files" cmds "github.com/bittorrent/go-btfs-cmds" + config "github.com/bittorrent/go-btfs-config" + files "github.com/bittorrent/go-btfs-files" "github.com/bittorrent/go-btfs/core" "github.com/bittorrent/go-btfs/core/corerepo" - coreiface "github.com/TRON-US/interface-go-btfs-core" - "github.com/TRON-US/interface-go-btfs-core/options" - "github.com/TRON-US/interface-go-btfs-core/path" + coreiface "github.com/bittorrent/interface-go-btfs-core" + "github.com/bittorrent/interface-go-btfs-core/options" + "github.com/bittorrent/interface-go-btfs-core/path" "github.com/ipfs/go-cid" ) diff --git a/core/commands/commands_test.go b/core/commands/commands_test.go index c9008eb2c..1982d51b9 100644 --- a/core/commands/commands_test.go +++ b/core/commands/commands_test.go @@ -97,6 +97,7 @@ func TestCommands(t *testing.T) { //"/config/profile/apply", "/config/storage-host-enable", "/config/sync-chain-info", + "/config/sync-simple-mode", "/config/optin", "/config/optout", "/dag", @@ -324,17 +325,6 @@ func TestCommands(t *testing.T) { "/bttc/send-btt-to", "/bttc/send-wbtt-to", "/bttc/send-token-to", - //"/wallet/discovery", - "/wallet/balance", - //"/wallet/init", - "/wallet", - //"/wallet/transfer", - //"/wallet/import", - //"/wallet/generate_key", - "/wallet/deposit", - "/wallet/transactions", - //"/wallet/keys", - "/wallet/withdraw", "/statuscontract", "/statuscontract/total", "/statuscontract/reportlist", diff --git a/core/commands/config.go b/core/commands/config.go index cd30f4657..d731bb4d3 100644 --- a/core/commands/config.go +++ b/core/commands/config.go @@ -17,8 +17,8 @@ import ( "github.com/bittorrent/go-btfs/repo/fsrepo" "github.com/ethereum/go-ethereum/common" - config "github.com/TRON-US/go-btfs-config" cmds "github.com/bittorrent/go-btfs-cmds" + config "github.com/bittorrent/go-btfs-config" "github.com/elgris/jsondiff" ) @@ -70,6 +70,7 @@ Set the value of the 'Datastore.Path' key: //"profile": configProfileCmd, "storage-host-enable": storageHostEnableCmd, "sync-chain-info": SyncChainInfoCmd, + "sync-simple-mode": SyncSimpleModeCmd, "optin": optInCmd, "optout": optOutCmd, }, @@ -432,6 +433,40 @@ var SyncChainInfoCmd = &cmds.Command{ }, } +var SyncSimpleModeCmd = &cmds.Command{ + Helptext: cmds.HelpText{ + Tagline: "simple mode is true or not.", + }, + Arguments: []cmds.Argument{ + cmds.StringArg("value", true, false, "simple mode is true or not."), + }, + Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + enable, err := strconv.ParseBool(req.Arguments[0]) + if err != nil { + return err + } + + cfgRoot, err := cmdenv.GetConfigRoot(env) + if err != nil { + return err + } + + err = SetSimpleMode(cfgRoot, enable) + if err != nil { + return err + } + + out := fmt.Sprintf("set simple mode = %v \n please restart the node to use it!\n", enable) + return cmds.EmitOnce(res, &out) + }, + Encoders: cmds.EncoderMap{ + cmds.Text: cmds.MakeTypedEncoder(func(req *cmds.Request, w io.Writer, out *string) error { + _, err := w.Write([]byte(*out)) + return err + }), + }, +} + var configProfileCmd = &cmds.Command{ Helptext: cmds.HelpText{ Tagline: "Apply profiles to config.", @@ -805,6 +840,27 @@ func SetConfigStorageHostEnable(configRoot string, enable bool) error { return nil } +func SetSimpleMode(configRoot string, enable bool) error { + r, err := fsrepo.Open(configRoot) + if err != nil { + return err + } + defer r.Close() + + cfg, err := r.Config() + if err != nil { + return err + } + cfg.SimpleMode = enable + + err = r.SetConfig(cfg) + if err != nil { + return err + } + + return nil +} + func getConfig(r repo.Repo, key string) (*ConfigField, error) { value, err := r.GetConfigKey(key) if err != nil { diff --git a/core/commands/dag/dag.go b/core/commands/dag/dag.go index e28dc2597..109ff66cc 100644 --- a/core/commands/dag/dag.go +++ b/core/commands/dag/dag.go @@ -9,15 +9,15 @@ import ( "strings" "time" - iface "github.com/TRON-US/interface-go-btfs-core" "github.com/bittorrent/go-btfs/core/commands/cmdenv" "github.com/bittorrent/go-btfs/core/commands/e" "github.com/bittorrent/go-btfs/core/coredag" + iface "github.com/bittorrent/interface-go-btfs-core" - files "github.com/TRON-US/go-btfs-files" - "github.com/TRON-US/interface-go-btfs-core/options" - path "github.com/TRON-US/interface-go-btfs-core/path" cmds "github.com/bittorrent/go-btfs-cmds" + files "github.com/bittorrent/go-btfs-files" + "github.com/bittorrent/interface-go-btfs-core/options" + path "github.com/bittorrent/interface-go-btfs-core/path" cid "github.com/ipfs/go-cid" cidenc "github.com/ipfs/go-cidutil/cidenc" ipld "github.com/ipfs/go-ipld-format" diff --git a/core/commands/dag/export.go b/core/commands/dag/export.go index 98c94b024..78c60c71b 100644 --- a/core/commands/dag/export.go +++ b/core/commands/dag/export.go @@ -8,8 +8,8 @@ import ( "os" "time" - iface "github.com/TRON-US/interface-go-btfs-core" "github.com/bittorrent/go-btfs/core/commands/cmdenv" + iface "github.com/bittorrent/interface-go-btfs-core" "github.com/cheggaaa/pb" blocks "github.com/ipfs/go-block-format" cid "github.com/ipfs/go-cid" diff --git a/core/commands/dht_test.go b/core/commands/dht_test.go index 1dac2125c..47a1bbf12 100644 --- a/core/commands/dht_test.go +++ b/core/commands/dht_test.go @@ -5,7 +5,7 @@ import ( "github.com/bittorrent/go-btfs/namesys" - ipns "github.com/TRON-US/go-btns" + ipns "github.com/bittorrent/go-btns" "github.com/libp2p/go-libp2p/core/test" ) diff --git a/core/commands/dns.go b/core/commands/dns.go index 34146573b..08f8779d6 100644 --- a/core/commands/dns.go +++ b/core/commands/dns.go @@ -4,9 +4,10 @@ import ( "fmt" "io" - nsopts "github.com/TRON-US/interface-go-btfs-core/options/namesys" + "github.com/bittorrent/go-btfs/core/commands/cmdenv" ncmd "github.com/bittorrent/go-btfs/core/commands/name" namesys "github.com/bittorrent/go-btfs/namesys" + nsopts "github.com/bittorrent/interface-go-btfs-core/options/namesys" cmds "github.com/bittorrent/go-btfs-cmds" ) @@ -60,9 +61,13 @@ The resolver can recursively resolve: cmds.BoolOption(dnsRecursiveOptionName, "r", "Resolve until the result is not a DNS link.").WithDefault(true), }, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + node, err := cmdenv.GetNode(env) + if err != nil { + return err + } recursive, _ := req.Options[dnsRecursiveOptionName].(bool) name := req.Arguments[0] - resolver := namesys.NewDNSResolver() + resolver := namesys.NewDNSResolver(node.DNSResolver.LookupTXT) var routing []nsopts.ResolveOpt if !recursive { diff --git a/core/commands/encryption_test.go b/core/commands/encryption_test.go index c8342ffae..2ce78abcc 100644 --- a/core/commands/encryption_test.go +++ b/core/commands/encryption_test.go @@ -14,8 +14,8 @@ import ( "github.com/bittorrent/go-btfs/core/coreapi" coremock "github.com/bittorrent/go-btfs/core/mock" - files "github.com/TRON-US/go-btfs-files" - "github.com/TRON-US/interface-go-btfs-core/options" + files "github.com/bittorrent/go-btfs-files" + "github.com/bittorrent/interface-go-btfs-core/options" "github.com/libp2p/go-libp2p/core/peer" mocknet "github.com/libp2p/go-libp2p/p2p/net/mock" "github.com/libp2p/go-testutil" diff --git a/core/commands/files.go b/core/commands/files.go index 66420e508..1b9768bf1 100644 --- a/core/commands/files.go +++ b/core/commands/files.go @@ -13,11 +13,11 @@ import ( "github.com/bittorrent/go-btfs/core" "github.com/bittorrent/go-btfs/core/commands/cmdenv" - "github.com/TRON-US/go-mfs" - ft "github.com/TRON-US/go-unixfs" - iface "github.com/TRON-US/interface-go-btfs-core" - path "github.com/TRON-US/interface-go-btfs-core/path" cmds "github.com/bittorrent/go-btfs-cmds" + "github.com/bittorrent/go-mfs" + ft "github.com/bittorrent/go-unixfs" + iface "github.com/bittorrent/interface-go-btfs-core" + path "github.com/bittorrent/interface-go-btfs-core/path" "github.com/dustin/go-humanize" bservice "github.com/ipfs/go-blockservice" cid "github.com/ipfs/go-cid" diff --git a/core/commands/guard.go b/core/commands/guard.go index 0ebba0833..1e32909f9 100644 --- a/core/commands/guard.go +++ b/core/commands/guard.go @@ -2,6 +2,7 @@ package commands import ( "fmt" + "github.com/bittorrent/go-btfs/utils" "strings" "time" @@ -13,7 +14,7 @@ import ( "github.com/bittorrent/go-btfs/core/hub" cmds "github.com/bittorrent/go-btfs-cmds" - cconfig "github.com/tron-us/go-btfs-common/config" + cconfig "github.com/bittorrent/go-btfs-common/config" "github.com/ipfs/go-cid" ) @@ -66,6 +67,12 @@ to the guard service.`, }, RunTimeout: 30 * time.Second, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + fmt.Println("CheckSimpleMode ", err) + // get config settings cfg, err := cmdenv.GetConfig(env) if err != nil { diff --git a/core/commands/id.go b/core/commands/id.go index 585d1e228..79975741d 100644 --- a/core/commands/id.go +++ b/core/commands/id.go @@ -18,12 +18,12 @@ import ( "github.com/bittorrent/go-btfs/core/commands/cmdenv" ke "github.com/bittorrent/go-btfs/core/commands/keyencode" + "github.com/bittorrent/go-btfs-common/crypto" kb "github.com/libp2p/go-libp2p-kbucket" ic "github.com/libp2p/go-libp2p/core/crypto" "github.com/libp2p/go-libp2p/core/host" "github.com/libp2p/go-libp2p/core/peer" pstore "github.com/libp2p/go-libp2p/core/peerstore" - "github.com/tron-us/go-btfs-common/crypto" ) const offlineIdErrorMessage = `'btfs id' currently cannot query information on remote @@ -47,6 +47,7 @@ type IdOutput struct { BttcAddress string VaultAddress string ChainID int64 + SimpleMode bool } const ( @@ -229,6 +230,11 @@ func printPeer(keyEnc ke.KeyEncoder, ps pstore.Peerstore, p peer.ID, node *core. // printing self is special cased as we get values differently. func printSelf(keyEnc ke.KeyEncoder, node *core.IpfsNode, env cmds.Environment) (interface{}, error) { + conf, err := cmdenv.GetConfig(env) + if err != nil { + return nil, err + } + info := new(IdOutput) info.ID = keyEnc.FormatID(node.Identity) @@ -262,15 +268,19 @@ func printSelf(keyEnc ke.KeyEncoder, node *core.IpfsNode, env cmds.Environment) return nil, err } info.TronAddress = keys.Base58Address + info.SimpleMode = conf.SimpleMode if node.IsDaemon { info.DaemonProcessID = os.Getpid() - info.BttcAddress = chain.ChainObject.OverlayAddress.Hex() - info.VaultAddress = chain.SettleObject.VaultService.Address().Hex() + if !conf.SimpleMode { + info.BttcAddress = chain.ChainObject.OverlayAddress.Hex() + info.VaultAddress = chain.SettleObject.VaultService.Address().Hex() + + // show chain id only local peer and in daemon mode + info.ChainID = chain.ChainObject.ChainID + } - // show chain id only local peer and in daemon mode - info.ChainID = chain.ChainObject.ChainID } else { info.DaemonProcessID = -1 diff --git a/core/commands/keystore.go b/core/commands/keystore.go index 07d48e4a3..fc4bee79b 100644 --- a/core/commands/keystore.go +++ b/core/commands/keystore.go @@ -8,8 +8,8 @@ import ( cmdenv "github.com/bittorrent/go-btfs/core/commands/cmdenv" ke "github.com/bittorrent/go-btfs/core/commands/keyencode" - options "github.com/TRON-US/interface-go-btfs-core/options" cmds "github.com/bittorrent/go-btfs-cmds" + options "github.com/bittorrent/interface-go-btfs-core/options" ) var KeyCmd = &cmds.Command{ diff --git a/core/commands/ls.go b/core/commands/ls.go index fc2ea3db8..7ad1c675d 100644 --- a/core/commands/ls.go +++ b/core/commands/ls.go @@ -9,12 +9,12 @@ import ( cmdenv "github.com/bittorrent/go-btfs/core/commands/cmdenv" - unixfs "github.com/TRON-US/go-unixfs" - unixfs_pb "github.com/TRON-US/go-unixfs/pb" - iface "github.com/TRON-US/interface-go-btfs-core" - options "github.com/TRON-US/interface-go-btfs-core/options" - path "github.com/TRON-US/interface-go-btfs-core/path" cmds "github.com/bittorrent/go-btfs-cmds" + unixfs "github.com/bittorrent/go-unixfs" + unixfs_pb "github.com/bittorrent/go-unixfs/pb" + iface "github.com/bittorrent/interface-go-btfs-core" + options "github.com/bittorrent/interface-go-btfs-core/options" + path "github.com/bittorrent/interface-go-btfs-core/path" ) // LsLink contains printable data for a single ipld link in ls output diff --git a/core/commands/metadata.go b/core/commands/metadata.go index dc14db144..90aed3140 100644 --- a/core/commands/metadata.go +++ b/core/commands/metadata.go @@ -3,10 +3,10 @@ package commands import ( "errors" - "github.com/TRON-US/interface-go-btfs-core/options" - "github.com/TRON-US/interface-go-btfs-core/path" cmds "github.com/bittorrent/go-btfs-cmds" "github.com/bittorrent/go-btfs/core/commands/cmdenv" + "github.com/bittorrent/interface-go-btfs-core/options" + "github.com/bittorrent/interface-go-btfs-core/path" ) type MetaResult struct { diff --git a/core/commands/mount_nofuse.go b/core/commands/mount_nofuse.go index 03d7806f0..d6505a8c3 100644 --- a/core/commands/mount_nofuse.go +++ b/core/commands/mount_nofuse.go @@ -16,7 +16,7 @@ for mounting. If you'd like to be able to mount, please use a version of btfs compiled with fuse. For the latest instructions, please check the project's repository: - http://github.com/TRON-US/go-btfs + http://github.com/bittorrent/go-btfs `, }, } diff --git a/core/commands/mount_unix.go b/core/commands/mount_unix.go index 9e238070a..ac90e7b5c 100644 --- a/core/commands/mount_unix.go +++ b/core/commands/mount_unix.go @@ -10,8 +10,8 @@ import ( cmdenv "github.com/bittorrent/go-btfs/core/commands/cmdenv" nodeMount "github.com/bittorrent/go-btfs/fuse/node" - config "github.com/TRON-US/go-btfs-config" cmds "github.com/bittorrent/go-btfs-cmds" + config "github.com/bittorrent/go-btfs-config" ) const ( diff --git a/core/commands/name/ipns.go b/core/commands/name/ipns.go index 838485226..32f802b7c 100644 --- a/core/commands/name/ipns.go +++ b/core/commands/name/ipns.go @@ -10,9 +10,9 @@ import ( cmdenv "github.com/bittorrent/go-btfs/core/commands/cmdenv" namesys "github.com/bittorrent/go-btfs/namesys" - options "github.com/TRON-US/interface-go-btfs-core/options" - nsopts "github.com/TRON-US/interface-go-btfs-core/options/namesys" cmds "github.com/bittorrent/go-btfs-cmds" + options "github.com/bittorrent/interface-go-btfs-core/options" + nsopts "github.com/bittorrent/interface-go-btfs-core/options/namesys" logging "github.com/ipfs/go-log" path "github.com/ipfs/go-path" ) diff --git a/core/commands/name/publish.go b/core/commands/name/publish.go index fd1ff4b0f..3e3d69200 100644 --- a/core/commands/name/publish.go +++ b/core/commands/name/publish.go @@ -9,10 +9,10 @@ import ( cmdenv "github.com/bittorrent/go-btfs/core/commands/cmdenv" ke "github.com/bittorrent/go-btfs/core/commands/keyencode" - iface "github.com/TRON-US/interface-go-btfs-core" - options "github.com/TRON-US/interface-go-btfs-core/options" - path "github.com/TRON-US/interface-go-btfs-core/path" cmds "github.com/bittorrent/go-btfs-cmds" + iface "github.com/bittorrent/interface-go-btfs-core" + options "github.com/bittorrent/interface-go-btfs-core/options" + path "github.com/bittorrent/interface-go-btfs-core/path" peer "github.com/libp2p/go-libp2p/core/peer" ) diff --git a/core/commands/network.go b/core/commands/network.go index bf02fcc74..6372c844d 100644 --- a/core/commands/network.go +++ b/core/commands/network.go @@ -3,6 +3,7 @@ package commands import ( "context" "fmt" + "github.com/bittorrent/go-btfs/utils" "io" "time" @@ -28,8 +29,13 @@ var NetworkCmd = &cmds.Command{ }, RunTimeout: 5 * time.Minute, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + timeoutCtx, _ := context.WithTimeout(context.Background(), CheckBackoffDuration*time.Duration(CheckMaxRetries)) - _, err := chain.ChainObject.Backend.BlockNumber(timeoutCtx) + _, err = chain.ChainObject.Backend.BlockNumber(timeoutCtx) if err != nil { chain.CodeBttc = chain.ConstCodeError chain.ErrBttc = err diff --git a/core/commands/object/diff.go b/core/commands/object/diff.go index 7e9d5354c..5aa65fe1b 100644 --- a/core/commands/object/diff.go +++ b/core/commands/object/diff.go @@ -6,8 +6,8 @@ import ( cmdenv "github.com/bittorrent/go-btfs/core/commands/cmdenv" - path "github.com/TRON-US/interface-go-btfs-core/path" cmds "github.com/bittorrent/go-btfs-cmds" + path "github.com/bittorrent/interface-go-btfs-core/path" "github.com/ipfs/go-merkledag/dagutils" ) diff --git a/core/commands/object/object.go b/core/commands/object/object.go index beac6b37a..524e490f0 100644 --- a/core/commands/object/object.go +++ b/core/commands/object/object.go @@ -11,9 +11,9 @@ import ( "github.com/bittorrent/go-btfs/core/commands/cmdenv" - "github.com/TRON-US/interface-go-btfs-core/options" - path "github.com/TRON-US/interface-go-btfs-core/path" cmds "github.com/bittorrent/go-btfs-cmds" + "github.com/bittorrent/interface-go-btfs-core/options" + path "github.com/bittorrent/interface-go-btfs-core/path" humanize "github.com/dustin/go-humanize" "github.com/ipfs/go-cid" "github.com/ipfs/go-cidutil/cidenc" diff --git a/core/commands/object/patch.go b/core/commands/object/patch.go index c10f05221..f2eb0dc4e 100644 --- a/core/commands/object/patch.go +++ b/core/commands/object/patch.go @@ -6,9 +6,9 @@ import ( "github.com/bittorrent/go-btfs/core/commands/cmdenv" - "github.com/TRON-US/interface-go-btfs-core/options" - "github.com/TRON-US/interface-go-btfs-core/path" cmds "github.com/bittorrent/go-btfs-cmds" + "github.com/bittorrent/interface-go-btfs-core/options" + "github.com/bittorrent/interface-go-btfs-core/path" ) var ObjectPatchCmd = &cmds.Command{ diff --git a/core/commands/pin.go b/core/commands/pin.go index 83ae5173f..e5dc96bd7 100644 --- a/core/commands/pin.go +++ b/core/commands/pin.go @@ -12,10 +12,10 @@ import ( cmdenv "github.com/bittorrent/go-btfs/core/commands/cmdenv" e "github.com/bittorrent/go-btfs/core/commands/e" - coreiface "github.com/TRON-US/interface-go-btfs-core" - options "github.com/TRON-US/interface-go-btfs-core/options" - "github.com/TRON-US/interface-go-btfs-core/path" cmds "github.com/bittorrent/go-btfs-cmds" + coreiface "github.com/bittorrent/interface-go-btfs-core" + options "github.com/bittorrent/interface-go-btfs-core/options" + "github.com/bittorrent/interface-go-btfs-core/path" pin "github.com/ipfs/go-ipfs-pinner" bserv "github.com/ipfs/go-blockservice" diff --git a/core/commands/pubsub.go b/core/commands/pubsub.go index 7c89ab220..022c13147 100644 --- a/core/commands/pubsub.go +++ b/core/commands/pubsub.go @@ -10,8 +10,8 @@ import ( cmdenv "github.com/bittorrent/go-btfs/core/commands/cmdenv" - options "github.com/TRON-US/interface-go-btfs-core/options" cmds "github.com/bittorrent/go-btfs-cmds" + options "github.com/bittorrent/interface-go-btfs-core/options" ) var PubsubCmd = &cmds.Command{ diff --git a/core/commands/refs.go b/core/commands/refs.go index 07fe505fe..9f564297c 100644 --- a/core/commands/refs.go +++ b/core/commands/refs.go @@ -9,9 +9,9 @@ import ( cmdenv "github.com/bittorrent/go-btfs/core/commands/cmdenv" - iface "github.com/TRON-US/interface-go-btfs-core" - path "github.com/TRON-US/interface-go-btfs-core/path" cmds "github.com/bittorrent/go-btfs-cmds" + iface "github.com/bittorrent/interface-go-btfs-core" + path "github.com/bittorrent/interface-go-btfs-core/path" cid "github.com/ipfs/go-cid" cidenc "github.com/ipfs/go-cidutil/cidenc" ipld "github.com/ipfs/go-ipld-format" diff --git a/core/commands/resolve.go b/core/commands/resolve.go index 5551485ef..23ea98d02 100644 --- a/core/commands/resolve.go +++ b/core/commands/resolve.go @@ -11,10 +11,10 @@ import ( ncmd "github.com/bittorrent/go-btfs/core/commands/name" ns "github.com/bittorrent/go-btfs/namesys" - options "github.com/TRON-US/interface-go-btfs-core/options" - nsopts "github.com/TRON-US/interface-go-btfs-core/options/namesys" - path "github.com/TRON-US/interface-go-btfs-core/path" cmds "github.com/bittorrent/go-btfs-cmds" + options "github.com/bittorrent/interface-go-btfs-core/options" + nsopts "github.com/bittorrent/interface-go-btfs-core/options/namesys" + path "github.com/bittorrent/interface-go-btfs-core/path" cidenc "github.com/ipfs/go-cidutil/cidenc" ipfspath "github.com/ipfs/go-path" ) diff --git a/core/commands/rm/rm.go b/core/commands/rm/rm.go index 341076180..dd1af065b 100644 --- a/core/commands/rm/rm.go +++ b/core/commands/rm/rm.go @@ -7,10 +7,10 @@ import ( "github.com/bittorrent/go-btfs/core" "github.com/bittorrent/go-btfs/core/commands/cmdenv" - coreiface "github.com/TRON-US/interface-go-btfs-core" - "github.com/TRON-US/interface-go-btfs-core/options" - "github.com/TRON-US/interface-go-btfs-core/path" cmds "github.com/bittorrent/go-btfs-cmds" + coreiface "github.com/bittorrent/interface-go-btfs-core" + "github.com/bittorrent/interface-go-btfs-core/options" + "github.com/bittorrent/interface-go-btfs-core/path" ipld "github.com/ipfs/go-ipld-format" ) diff --git a/core/commands/root.go b/core/commands/root.go index 7e547fa7f..7a9c9ed21 100644 --- a/core/commands/root.go +++ b/core/commands/root.go @@ -177,7 +177,6 @@ var rootSubcommands = map[string]*cmds.Command{ "settlement": settlement.SettlementCmd, //"update": ExternalBinary(), "network": NetworkCmd, - "wallet": WalletCmd, "statuscontract": StatusContractCmd, "bittorrent": bittorrentCmd, } diff --git a/core/commands/settlements/list.go b/core/commands/settlements/list.go index 1d7ca0cdf..2d3ef8024 100644 --- a/core/commands/settlements/list.go +++ b/core/commands/settlements/list.go @@ -4,6 +4,7 @@ import ( "context" "errors" "github.com/bittorrent/go-btfs/chain/tokencfg" + "github.com/bittorrent/go-btfs/utils" "math/big" "time" @@ -34,6 +35,11 @@ var ListSettlementCmd = &cmds.Command{ cmds.StringOption(tokencfg.TokenTypeName, "tk", "file storage with token type,default WBTT, other TRX/USDD/USDT.").WithDefault("WBTT"), }, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + tokenStr := req.Options[tokencfg.TokenTypeName].(string) //fmt.Printf("... token:%+v\n", tokenStr) diff --git a/core/commands/settlements/peer.go b/core/commands/settlements/peer.go index 1a7b2f578..a461006fb 100644 --- a/core/commands/settlements/peer.go +++ b/core/commands/settlements/peer.go @@ -4,6 +4,7 @@ import ( "errors" "fmt" "github.com/bittorrent/go-btfs/chain/tokencfg" + "github.com/bittorrent/go-btfs/utils" "math/big" "time" @@ -24,6 +25,11 @@ var PeerSettlementCmd = &cmds.Command{ cmds.StringOption(tokencfg.TokenTypeName, "tk", "file storage with token type,default WBTT, other TRX/USDD/USDT.").WithDefault("WBTT"), }, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + peerID := req.Arguments[0] peerexists := false diff --git a/core/commands/statuscontract.go b/core/commands/statuscontract.go index 6aac584c3..80ff9d53d 100644 --- a/core/commands/statuscontract.go +++ b/core/commands/statuscontract.go @@ -4,7 +4,8 @@ import ( "encoding/json" "errors" "fmt" - onlinePb "github.com/tron-us/go-btfs-common/protos/online" + onlinePb "github.com/bittorrent/go-btfs-common/protos/online" + "github.com/bittorrent/go-btfs/utils" "io" "math/big" "strconv" @@ -52,6 +53,11 @@ var TotalCmd = &cmds.Command{ }, RunTimeout: 5 * time.Minute, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + n, err := cmdenv.GetNode(env) if err != nil { return err @@ -120,6 +126,11 @@ var ReportListCmd = &cmds.Command{ cmds.StringArg("limit", true, false, "page limit."), }, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + n, err := cmdenv.GetNode(env) if err != nil { return err @@ -187,6 +198,11 @@ var LastInfoCmd = &cmds.Command{ }, RunTimeout: 5 * time.Minute, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + last, err := chain.GetLastOnline() if err != nil { return err @@ -230,6 +246,11 @@ var StatusConfigCmd = &cmds.Command{ }, RunTimeout: 5 * time.Minute, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + rs, err := chain.GetReportStatus() if err != nil { return err @@ -257,6 +278,11 @@ var ReportOnlineServerCmd = &cmds.Command{ }, RunTimeout: 5 * time.Minute, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + node, err := cmdenv.GetNode(env) if err != nil { return err diff --git a/core/commands/statusonline.go b/core/commands/statusonline.go index 5cba31934..4948bc344 100644 --- a/core/commands/statusonline.go +++ b/core/commands/statusonline.go @@ -4,10 +4,11 @@ import ( "encoding/json" "fmt" cmds "github.com/bittorrent/go-btfs-cmds" + onlinePb "github.com/bittorrent/go-btfs-common/protos/online" "github.com/bittorrent/go-btfs/chain" "github.com/bittorrent/go-btfs/core/commands/cmdenv" "github.com/bittorrent/go-btfs/spin" - onlinePb "github.com/tron-us/go-btfs-common/protos/online" + "github.com/bittorrent/go-btfs/utils" "io" "strconv" "time" @@ -20,6 +21,11 @@ var ReportOnlineDailyCmd = &cmds.Command{ }, RunTimeout: 5 * time.Minute, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + node, err := cmdenv.GetNode(env) if err != nil { return err @@ -57,6 +63,11 @@ var ReportListDailyCmd = &cmds.Command{ cmds.StringArg("limit", true, false, "page limit."), }, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + n, err := cmdenv.GetNode(env) if err != nil { return err @@ -155,6 +166,11 @@ var TotalDailyCmd = &cmds.Command{ }, RunTimeout: 5 * time.Minute, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + n, err := cmdenv.GetNode(env) if err != nil { return err @@ -201,6 +217,11 @@ var ReportLastTimeDailyCmd = &cmds.Command{ }, RunTimeout: 5 * time.Minute, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + last, err := chain.GetReportOnlineLastTimeDaily() if err != nil { return err diff --git a/core/commands/storage/announce/announce.go b/core/commands/storage/announce/announce.go index 116b74a10..2550a5e4b 100644 --- a/core/commands/storage/announce/announce.go +++ b/core/commands/storage/announce/announce.go @@ -2,7 +2,6 @@ package announce import ( "fmt" - "github.com/bittorrent/go-btfs/core/commands/cmdenv" "github.com/bittorrent/go-btfs/core/commands/storage/helper" diff --git a/core/commands/storage/challenge/challenge.go b/core/commands/storage/challenge/challenge.go index a1798627b..75dcb5726 100644 --- a/core/commands/storage/challenge/challenge.go +++ b/core/commands/storage/challenge/challenge.go @@ -2,6 +2,7 @@ package challenge import ( "fmt" + "github.com/bittorrent/go-btfs/utils" "strconv" "time" @@ -9,7 +10,7 @@ import ( "github.com/bittorrent/go-btfs/core/corehttp/remote" cmds "github.com/bittorrent/go-btfs-cmds" - "github.com/tron-us/go-common/v2/json" + "github.com/bittorrent/go-common/v2/json" cidlib "github.com/ipfs/go-cid" ) @@ -41,6 +42,11 @@ still store a piece of file (usually a shard) as agreed in storage contract.`, }, StorageChallengeResponseCmd.Arguments...), // append pass-through arguments RunTimeout: 20 * time.Second, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + cfg, err := cmdenv.GetConfig(env) if err != nil { return err @@ -109,6 +115,11 @@ the challenge request back to the caller.`, }, RunTimeout: 1 * time.Minute, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + cfg, err := cmdenv.GetConfig(env) if err != nil { return err diff --git a/core/commands/storage/challenge/challenge_helper.go b/core/commands/storage/challenge/challenge_helper.go index 21a4b06d4..03ade4ead 100644 --- a/core/commands/storage/challenge/challenge_helper.go +++ b/core/commands/storage/challenge/challenge_helper.go @@ -9,10 +9,10 @@ import ( "math/big" "sync" - coreiface "github.com/TRON-US/interface-go-btfs-core" - options "github.com/TRON-US/interface-go-btfs-core/options" - path "github.com/TRON-US/interface-go-btfs-core/path" core "github.com/bittorrent/go-btfs/core" + coreiface "github.com/bittorrent/interface-go-btfs-core" + options "github.com/bittorrent/interface-go-btfs-core/options" + path "github.com/bittorrent/interface-go-btfs-core/path" uuid "github.com/google/uuid" cid "github.com/ipfs/go-cid" ipld "github.com/ipfs/go-ipld-format" diff --git a/core/commands/storage/challenge/challenge_helper_test.go b/core/commands/storage/challenge/challenge_helper_test.go index 8a8c5638e..15945ea71 100644 --- a/core/commands/storage/challenge/challenge_helper_test.go +++ b/core/commands/storage/challenge/challenge_helper_test.go @@ -6,8 +6,8 @@ import ( unixtest "github.com/bittorrent/go-btfs/core/coreunix/test" - unixfs "github.com/TRON-US/go-unixfs" - path "github.com/TRON-US/interface-go-btfs-core/path" + unixfs "github.com/bittorrent/go-unixfs" + path "github.com/bittorrent/interface-go-btfs-core/path" ) func TestGenAndSolveChallenge(t *testing.T) { diff --git a/core/commands/storage/contracts/contracts.go b/core/commands/storage/contracts/contracts.go index 9303aa65a..b08a6398a 100644 --- a/core/commands/storage/contracts/contracts.go +++ b/core/commands/storage/contracts/contracts.go @@ -5,6 +5,7 @@ import ( "encoding/json" "errors" "fmt" + "github.com/bittorrent/go-btfs/utils" "sort" "strings" "time" @@ -18,12 +19,12 @@ import ( contractspb "github.com/bittorrent/go-btfs/protos/contracts" shardpb "github.com/bittorrent/go-btfs/protos/shard" - config "github.com/TRON-US/go-btfs-config" cmds "github.com/bittorrent/go-btfs-cmds" - "github.com/tron-us/go-btfs-common/crypto" - guardpb "github.com/tron-us/go-btfs-common/protos/guard" - nodepb "github.com/tron-us/go-btfs-common/protos/node" - "github.com/tron-us/go-btfs-common/utils/grpc" + "github.com/bittorrent/go-btfs-common/crypto" + guardpb "github.com/bittorrent/go-btfs-common/protos/guard" + nodepb "github.com/bittorrent/go-btfs-common/protos/node" + "github.com/bittorrent/go-btfs-common/utils/grpc" + config "github.com/bittorrent/go-btfs-config" "github.com/ipfs/go-datastore" logging "github.com/ipfs/go-log" @@ -94,6 +95,11 @@ This command contracts stats based on role from network(hub) to local node data }, RunTimeout: 10 * time.Minute, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + n, err := cmdenv.GetNode(env) if err != nil { return err @@ -133,6 +139,11 @@ This command get contracts stats based on role from the local node data store.`, }, RunTimeout: 3 * time.Second, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + cr, err := checkContractStatRole(req.Arguments[0]) if err != nil { return err @@ -209,6 +220,11 @@ This command get contracts list based on role from the local node data store.`, }, RunTimeout: 3 * time.Second, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + n, err := cmdenv.GetNode(env) if err != nil { return err diff --git a/core/commands/storage/helper/call.go b/core/commands/storage/helper/call.go index 85728d701..806f7e830 100644 --- a/core/commands/storage/helper/call.go +++ b/core/commands/storage/helper/call.go @@ -5,8 +5,8 @@ import ( "fmt" "strings" - shell "github.com/TRON-US/go-btfs-api" - "github.com/TRON-US/go-btfs-config" + shell "github.com/bittorrent/go-btfs-api" + "github.com/bittorrent/go-btfs-config" ) func Call(ctx context.Context, cfg *config.Config, sub string) error { diff --git a/core/commands/storage/helper/contracts.go b/core/commands/storage/helper/contracts.go index 021acc9ef..63896e186 100644 --- a/core/commands/storage/helper/contracts.go +++ b/core/commands/storage/helper/contracts.go @@ -1,6 +1,6 @@ package helper -import guardpb "github.com/tron-us/go-btfs-common/protos/guard" +import guardpb "github.com/bittorrent/go-btfs-common/protos/guard" var ContractFilterMap = map[string]map[guardpb.Contract_ContractState]bool{ "active": { diff --git a/core/commands/storage/helper/hosts.go b/core/commands/storage/helper/hosts.go index e6c11ae75..9c93632f4 100644 --- a/core/commands/storage/helper/hosts.go +++ b/core/commands/storage/helper/hosts.go @@ -9,8 +9,8 @@ import ( "github.com/bittorrent/go-btfs/core/hub" "github.com/bittorrent/go-btfs/repo" - hubpb "github.com/tron-us/go-btfs-common/protos/hub" - nodepb "github.com/tron-us/go-btfs-common/protos/node" + hubpb "github.com/bittorrent/go-btfs-common/protos/hub" + nodepb "github.com/bittorrent/go-btfs-common/protos/node" "github.com/dustin/go-humanize" "github.com/gogo/protobuf/proto" diff --git a/core/commands/storage/helper/hosts_test.go b/core/commands/storage/helper/hosts_test.go index 83883f42f..11f985ebb 100644 --- a/core/commands/storage/helper/hosts_test.go +++ b/core/commands/storage/helper/hosts_test.go @@ -10,11 +10,11 @@ import ( unixtest "github.com/bittorrent/go-btfs/core/coreunix/test" "github.com/bittorrent/go-btfs/repo" - hubpb "github.com/tron-us/go-btfs-common/protos/hub" - nodepb "github.com/tron-us/go-btfs-common/protos/node" + hubpb "github.com/bittorrent/go-btfs-common/protos/hub" + nodepb "github.com/bittorrent/go-btfs-common/protos/node" - config "github.com/TRON-US/go-btfs-config" "github.com/alecthomas/units" + config "github.com/bittorrent/go-btfs-config" "github.com/gogo/protobuf/proto" ) diff --git a/core/commands/storage/helper/reed_solomon.go b/core/commands/storage/helper/reed_solomon.go index 6565840cd..ad2db0290 100644 --- a/core/commands/storage/helper/reed_solomon.go +++ b/core/commands/storage/helper/reed_solomon.go @@ -7,10 +7,10 @@ import ( "github.com/bittorrent/go-btfs/core" - chunker "github.com/TRON-US/go-btfs-chunker" - "github.com/TRON-US/go-unixfs" - coreiface "github.com/TRON-US/interface-go-btfs-core" - "github.com/TRON-US/interface-go-btfs-core/path" + chunker "github.com/bittorrent/go-btfs-chunker" + "github.com/bittorrent/go-unixfs" + coreiface "github.com/bittorrent/interface-go-btfs-core" + "github.com/bittorrent/interface-go-btfs-core/path" cid "github.com/ipfs/go-cid" ) diff --git a/core/commands/storage/helper/reed_solomon_test.go b/core/commands/storage/helper/reed_solomon_test.go index 36806a899..76e1b54b4 100644 --- a/core/commands/storage/helper/reed_solomon_test.go +++ b/core/commands/storage/helper/reed_solomon_test.go @@ -8,8 +8,8 @@ import ( unixtest "github.com/bittorrent/go-btfs/core/coreunix/test" - uio "github.com/TRON-US/go-unixfs/io" - "github.com/TRON-US/interface-go-btfs-core/path" + uio "github.com/bittorrent/go-unixfs/io" + "github.com/bittorrent/interface-go-btfs-core/path" rs "github.com/klauspost/reedsolomon" ) diff --git a/core/commands/storage/hosts/hosts.go b/core/commands/storage/hosts/hosts.go index d90c55ad2..62a933a0f 100644 --- a/core/commands/storage/hosts/hosts.go +++ b/core/commands/storage/hosts/hosts.go @@ -3,6 +3,7 @@ package hosts import ( "context" "fmt" + "github.com/bittorrent/go-btfs/utils" "github.com/bittorrent/go-btfs/core" "github.com/bittorrent/go-btfs/core/commands/cmdenv" @@ -10,7 +11,7 @@ import ( "github.com/bittorrent/go-btfs/core/hub" cmds "github.com/bittorrent/go-btfs-cmds" - hubpb "github.com/tron-us/go-btfs-common/protos/hub" + hubpb "github.com/bittorrent/go-btfs-common/protos/hub" logging "github.com/ipfs/go-log" ) @@ -46,6 +47,11 @@ Mode options include:` + hub.AllModeHelpText, cmds.StringOption(hostInfoModeOptionName, "m", "Hosts info showing mode. Default: mode set in config option Experimental.HostsSyncMode."), }, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + cfg, err := cmdenv.GetConfig(env) if err != nil { return err @@ -91,6 +97,11 @@ Mode options include:` + hub.AllModeHelpText, cmds.StringOption(hostSyncModeOptionName, "m", "Hosts syncing mode. Default: mode set in config option Experimental.HostsSyncMode."), }, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + cfg, err := cmdenv.GetConfig(env) if err != nil { return err diff --git a/core/commands/storage/info/info.go b/core/commands/storage/info/info.go index 794f85e0f..40a1e2a60 100644 --- a/core/commands/storage/info/info.go +++ b/core/commands/storage/info/info.go @@ -2,12 +2,13 @@ package info import ( "fmt" + "github.com/bittorrent/go-btfs/utils" "github.com/bittorrent/go-btfs/core/commands/cmdenv" "github.com/bittorrent/go-btfs/core/commands/storage/helper" cmds "github.com/bittorrent/go-btfs-cmds" - nodepb "github.com/tron-us/go-btfs-common/protos/node" + nodepb "github.com/bittorrent/go-btfs-common/protos/node" ) var StorageInfoCmd = &cmds.Command{ @@ -21,6 +22,11 @@ By default it shows local host node information.`, cmds.StringArg("peer-id", false, false, "Peer ID to show storage-related information. Default to self."), }, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + cfg, err := cmdenv.GetConfig(env) if err != nil { return err diff --git a/core/commands/storage/path/path.go b/core/commands/storage/path/path.go index 60c681841..7aa1c9c0a 100644 --- a/core/commands/storage/path/path.go +++ b/core/commands/storage/path/path.go @@ -34,7 +34,9 @@ var ( srcProperties string ) -/* can be dir of `btfs` or path like `/private/var/folders/q0/lc8cmwd93gv50ygrsy3bwfyc0000gn/T`, +/* + can be dir of `btfs` or path like `/private/var/folders/q0/lc8cmwd93gv50ygrsy3bwfyc0000gn/T`, + depends on how `btfs` is called */ func init() { diff --git a/core/commands/storage/stats/stats.go b/core/commands/storage/stats/stats.go index 2e15f2ecc..a9687885f 100644 --- a/core/commands/storage/stats/stats.go +++ b/core/commands/storage/stats/stats.go @@ -3,6 +3,7 @@ package stats import ( "context" "errors" + "github.com/bittorrent/go-btfs/utils" "sort" "strconv" "strings" @@ -15,13 +16,13 @@ import ( "github.com/bittorrent/go-btfs/core/corerepo" "github.com/bittorrent/go-btfs/core/hub" - config "github.com/TRON-US/go-btfs-config" cmds "github.com/bittorrent/go-btfs-cmds" - nodepb "github.com/tron-us/go-btfs-common/protos/node" + nodepb "github.com/bittorrent/go-btfs-common/protos/node" + config "github.com/bittorrent/go-btfs-config" + "github.com/bittorrent/protobuf/proto" ds "github.com/ipfs/go-datastore" "github.com/shirou/gopsutil/v3/disk" - "github.com/tron-us/protobuf/proto" ) const ( @@ -54,6 +55,11 @@ This command synchronize node stats from network(hub) to local node data store.` }, Arguments: []cmds.Argument{}, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + cfg, err := cmdenv.GetConfig(env) if err != nil { return err @@ -138,6 +144,11 @@ This command get node stats in the network from the local node data store.`, }, RunTimeout: 30 * time.Second, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + cfg, err := cmdenv.GetConfig(env) if err != nil { return err @@ -206,6 +217,11 @@ This command list node stats in the network from the local node data store.`, }, RunTimeout: 30 * time.Second, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + n, err := cmdenv.GetNode(env) if err != nil { return err diff --git a/core/commands/storage/stats/stats_test.go b/core/commands/storage/stats/stats_test.go index 18486dee5..6907cc37f 100644 --- a/core/commands/storage/stats/stats_test.go +++ b/core/commands/storage/stats/stats_test.go @@ -7,7 +7,7 @@ import ( unixtest "github.com/bittorrent/go-btfs/core/coreunix/test" - nodepb "github.com/tron-us/go-btfs-common/protos/node" + nodepb "github.com/bittorrent/go-btfs-common/protos/node" "github.com/gogo/protobuf/proto" ) diff --git a/core/commands/storage/upload/escrow/escrow.go b/core/commands/storage/upload/escrow/escrow.go index 9eca6b099..f85df2bf0 100644 --- a/core/commands/storage/upload/escrow/escrow.go +++ b/core/commands/storage/upload/escrow/escrow.go @@ -5,10 +5,10 @@ import ( "github.com/bittorrent/go-btfs/core/commands/storage/helper" - config "github.com/TRON-US/go-btfs-config" - "github.com/tron-us/go-btfs-common/crypto" - escrowpb "github.com/tron-us/go-btfs-common/protos/escrow" - "github.com/tron-us/protobuf/proto" + "github.com/bittorrent/go-btfs-common/crypto" + escrowpb "github.com/bittorrent/go-btfs-common/protos/escrow" + config "github.com/bittorrent/go-btfs-config" + "github.com/bittorrent/protobuf/proto" ) func NewSignedContract(contract *escrowpb.EscrowContract) *escrowpb.SignedEscrowContract { diff --git a/core/commands/storage/upload/guard/guard.go b/core/commands/storage/upload/guard/guard.go index 4dd4b1ea5..797474ced 100644 --- a/core/commands/storage/upload/guard/guard.go +++ b/core/commands/storage/upload/guard/guard.go @@ -10,12 +10,12 @@ import ( "github.com/bittorrent/go-btfs/core/commands/storage/upload/sessions" renterpb "github.com/bittorrent/go-btfs/protos/renter" - config "github.com/TRON-US/go-btfs-config" - cc "github.com/tron-us/go-btfs-common/config" - "github.com/tron-us/go-btfs-common/crypto" - guardpb "github.com/tron-us/go-btfs-common/protos/guard" - cgrpc "github.com/tron-us/go-btfs-common/utils/grpc" - "github.com/tron-us/protobuf/proto" + cc "github.com/bittorrent/go-btfs-common/config" + "github.com/bittorrent/go-btfs-common/crypto" + guardpb "github.com/bittorrent/go-btfs-common/protos/guard" + cgrpc "github.com/bittorrent/go-btfs-common/utils/grpc" + config "github.com/bittorrent/go-btfs-config" + "github.com/bittorrent/protobuf/proto" cidlib "github.com/ipfs/go-cid" ) diff --git a/core/commands/storage/upload/helper/hosts_helper.go b/core/commands/storage/upload/helper/hosts_helper.go index bcb7cbade..0af3fc5b1 100644 --- a/core/commands/storage/upload/helper/hosts_helper.go +++ b/core/commands/storage/upload/helper/hosts_helper.go @@ -12,9 +12,9 @@ import ( "github.com/bittorrent/go-btfs/core/commands/storage/helper" "github.com/bittorrent/go-btfs/core/corehttp/remote" - iface "github.com/TRON-US/interface-go-btfs-core" - hubpb "github.com/tron-us/go-btfs-common/protos/hub" - nodepb "github.com/tron-us/go-btfs-common/protos/node" + hubpb "github.com/bittorrent/go-btfs-common/protos/hub" + nodepb "github.com/bittorrent/go-btfs-common/protos/node" + iface "github.com/bittorrent/interface-go-btfs-core" "github.com/libp2p/go-libp2p/core/peer" ) diff --git a/core/commands/storage/upload/helper/upload_helper.go b/core/commands/storage/upload/helper/upload_helper.go index 954e465ab..dfbbd8f47 100644 --- a/core/commands/storage/upload/helper/upload_helper.go +++ b/core/commands/storage/upload/helper/upload_helper.go @@ -13,10 +13,10 @@ import ( "github.com/bittorrent/go-btfs/core/commands/cmdenv" "github.com/bittorrent/go-btfs/core/commands/storage/helper" - config "github.com/TRON-US/go-btfs-config" - iface "github.com/TRON-US/interface-go-btfs-core" - "github.com/TRON-US/interface-go-btfs-core/path" cmds "github.com/bittorrent/go-btfs-cmds" + config "github.com/bittorrent/go-btfs-config" + iface "github.com/bittorrent/interface-go-btfs-core" + "github.com/bittorrent/interface-go-btfs-core/path" "github.com/alecthomas/units" "github.com/cenkalti/backoff/v4" diff --git a/core/commands/storage/upload/offline/offline_get_contract_batch.go b/core/commands/storage/upload/offline/offline_get_contract_batch.go index 6b92a8be8..eac5e367d 100644 --- a/core/commands/storage/upload/offline/offline_get_contract_batch.go +++ b/core/commands/storage/upload/offline/offline_get_contract_batch.go @@ -2,6 +2,7 @@ package offline import ( "fmt" + "github.com/bittorrent/go-btfs/utils" "github.com/bittorrent/go-btfs/core/commands/storage/helper" uh "github.com/bittorrent/go-btfs/core/commands/storage/upload/helper" @@ -31,6 +32,11 @@ the contracts to the caller.`, cmds.StringArg("contracts-type", true, false, "get guard or escrow contracts"), }, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + ssId := req.Arguments[0] ctxParams, err := uh.ExtractContextParams(req, env) if err != nil { diff --git a/core/commands/storage/upload/offline/offline_get_unsigned.go b/core/commands/storage/upload/offline/offline_get_unsigned.go index bcebcad72..ed13c3c82 100644 --- a/core/commands/storage/upload/offline/offline_get_unsigned.go +++ b/core/commands/storage/upload/offline/offline_get_unsigned.go @@ -2,6 +2,7 @@ package offline import ( "errors" + "github.com/bittorrent/go-btfs/utils" "github.com/bittorrent/go-btfs/core/commands/storage/helper" uh "github.com/bittorrent/go-btfs/core/commands/storage/upload/helper" @@ -25,6 +26,11 @@ This command obtains the upload signing input data for from the upload session cmds.StringArg("session-status", true, false, "current upload session status."), }, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + ssId := req.Arguments[0] ctxParams, err := uh.ExtractContextParams(req, env) if err != nil { diff --git a/core/commands/storage/upload/offline/offline_sign.go b/core/commands/storage/upload/offline/offline_sign.go index 747e8f655..4a1dbb027 100644 --- a/core/commands/storage/upload/offline/offline_sign.go +++ b/core/commands/storage/upload/offline/offline_sign.go @@ -3,6 +3,7 @@ package offline import ( "errors" "fmt" + "github.com/bittorrent/go-btfs/utils" "github.com/bittorrent/go-btfs/core/commands/storage/helper" uh "github.com/bittorrent/go-btfs/core/commands/storage/upload/helper" @@ -30,6 +31,11 @@ to the upload session.`, cmds.StringArg("signed", true, false, "signed json data."), }, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + ssId := req.Arguments[0] ctxParams, err := uh.ExtractContextParams(req, env) if err != nil { diff --git a/core/commands/storage/upload/offline/offline_sign_contract_batch.go b/core/commands/storage/upload/offline/offline_sign_contract_batch.go index 2735e3ba6..c596aeb6f 100644 --- a/core/commands/storage/upload/offline/offline_sign_contract_batch.go +++ b/core/commands/storage/upload/offline/offline_sign_contract_batch.go @@ -4,6 +4,7 @@ import ( "encoding/json" "errors" "fmt" + "github.com/bittorrent/go-btfs/utils" "strconv" "github.com/bittorrent/go-btfs/core/commands/storage/helper" @@ -31,6 +32,11 @@ This command reads all the unsigned contracts from the upload session cmds.StringArg("signed-data-items", true, false, "signed data items."), }, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + ssID := req.Arguments[0] ctxParams, err := uh.ExtractContextParams(req, env) if err != nil { diff --git a/core/commands/storage/upload/sessions/datastore.go b/core/commands/storage/upload/sessions/datastore.go index 30bb81b39..34a6726c8 100644 --- a/core/commands/storage/upload/sessions/datastore.go +++ b/core/commands/storage/upload/sessions/datastore.go @@ -4,7 +4,7 @@ import ( "context" "strings" - "github.com/tron-us/protobuf/proto" + "github.com/bittorrent/protobuf/proto" ds "github.com/ipfs/go-datastore" "github.com/ipfs/go-datastore/query" diff --git a/core/commands/storage/upload/sessions/host_shards.go b/core/commands/storage/upload/sessions/host_shards.go index 9b49a96f0..99e201a79 100644 --- a/core/commands/storage/upload/sessions/host_shards.go +++ b/core/commands/storage/upload/sessions/host_shards.go @@ -9,8 +9,8 @@ import ( uh "github.com/bittorrent/go-btfs/core/commands/storage/upload/helper" shardpb "github.com/bittorrent/go-btfs/protos/shard" - guardpb "github.com/tron-us/go-btfs-common/protos/guard" - "github.com/tron-us/protobuf/proto" + guardpb "github.com/bittorrent/go-btfs-common/protos/guard" + "github.com/bittorrent/protobuf/proto" "github.com/ipfs/go-datastore" "github.com/looplab/fsm" diff --git a/core/commands/storage/upload/sessions/renter_sessions.go b/core/commands/storage/upload/sessions/renter_sessions.go index 87259e9ae..edf717083 100644 --- a/core/commands/storage/upload/sessions/renter_sessions.go +++ b/core/commands/storage/upload/sessions/renter_sessions.go @@ -14,7 +14,7 @@ import ( renterpb "github.com/bittorrent/go-btfs/protos/renter" sessionpb "github.com/bittorrent/go-btfs/protos/session" - "github.com/tron-us/protobuf/proto" + "github.com/bittorrent/protobuf/proto" "github.com/ipfs/go-datastore" "github.com/looplab/fsm" diff --git a/core/commands/storage/upload/sessions/renter_shards.go b/core/commands/storage/upload/sessions/renter_shards.go index 756a602fd..e1cb72976 100644 --- a/core/commands/storage/upload/sessions/renter_shards.go +++ b/core/commands/storage/upload/sessions/renter_shards.go @@ -12,9 +12,9 @@ import ( uh "github.com/bittorrent/go-btfs/core/commands/storage/upload/helper" shardpb "github.com/bittorrent/go-btfs/protos/shard" - guardpb "github.com/tron-us/go-btfs-common/protos/guard" - nodepb "github.com/tron-us/go-btfs-common/protos/node" - "github.com/tron-us/protobuf/proto" + guardpb "github.com/bittorrent/go-btfs-common/protos/guard" + nodepb "github.com/bittorrent/go-btfs-common/protos/node" + "github.com/bittorrent/protobuf/proto" "github.com/ipfs/go-datastore" logging "github.com/ipfs/go-log" diff --git a/core/commands/storage/upload/upload/dc_repair_router.go b/core/commands/storage/upload/upload/dc_repair_router.go index 4e2a5012b..3200e1d72 100644 --- a/core/commands/storage/upload/upload/dc_repair_router.go +++ b/core/commands/storage/upload/upload/dc_repair_router.go @@ -4,6 +4,7 @@ import ( "context" "errors" "fmt" + "github.com/bittorrent/go-btfs/utils" "strconv" "strings" "sync" @@ -18,10 +19,10 @@ import ( cmds "github.com/bittorrent/go-btfs-cmds" - "github.com/tron-us/go-btfs-common/crypto" - guardpb "github.com/tron-us/go-btfs-common/protos/guard" - "github.com/tron-us/go-btfs-common/utils/grpc" - "github.com/tron-us/protobuf/proto" + "github.com/bittorrent/go-btfs-common/crypto" + guardpb "github.com/bittorrent/go-btfs-common/protos/guard" + "github.com/bittorrent/go-btfs-common/utils/grpc" + "github.com/bittorrent/protobuf/proto" "github.com/alecthomas/units" "github.com/cenkalti/backoff/v4" @@ -76,6 +77,11 @@ This command sends request to mining host to negotiate the repair works.`, }, HostRepairResponseCmd.Arguments...), // append pass-through arguments RunTimeout: 20 * time.Second, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + fileHash := req.Arguments[1] lostShardHashes := strings.Split(req.Arguments[2], ",") fileSize, err := strconv.ParseInt(req.Arguments[3], 10, 64) @@ -157,6 +163,11 @@ returns the repairer's signed contract to the invoker.`, }, RunTimeout: 1 * time.Minute, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + ctxParams, err := uh.ExtractContextParams(req, env) repairId := ctxParams.N.Identity.Pretty() fileHash := req.Arguments[0] diff --git a/core/commands/storage/upload/upload/do_guard.go b/core/commands/storage/upload/upload/do_guard.go index 836486d7f..819ffa8d7 100644 --- a/core/commands/storage/upload/upload/do_guard.go +++ b/core/commands/storage/upload/upload/do_guard.go @@ -10,11 +10,11 @@ import ( "github.com/bittorrent/go-btfs/core/commands/storage/upload/sessions" renterpb "github.com/bittorrent/go-btfs/protos/renter" - config "github.com/TRON-US/go-btfs-config" - "github.com/tron-us/go-btfs-common/crypto" - escrowpb "github.com/tron-us/go-btfs-common/protos/escrow" - guardpb "github.com/tron-us/go-btfs-common/protos/guard" - cgrpc "github.com/tron-us/go-btfs-common/utils/grpc" + "github.com/bittorrent/go-btfs-common/crypto" + escrowpb "github.com/bittorrent/go-btfs-common/protos/escrow" + guardpb "github.com/bittorrent/go-btfs-common/protos/guard" + cgrpc "github.com/bittorrent/go-btfs-common/utils/grpc" + config "github.com/bittorrent/go-btfs-config" "github.com/gogo/protobuf/proto" cidlib "github.com/ipfs/go-cid" diff --git a/core/commands/storage/upload/upload/do_sign_guard_contracts.go b/core/commands/storage/upload/upload/do_sign_guard_contracts.go index 6721e10a1..c1eef5d5f 100644 --- a/core/commands/storage/upload/upload/do_sign_guard_contracts.go +++ b/core/commands/storage/upload/upload/do_sign_guard_contracts.go @@ -8,10 +8,10 @@ import ( uh "github.com/bittorrent/go-btfs/core/commands/storage/upload/helper" "github.com/bittorrent/go-btfs/core/commands/storage/upload/sessions" - config "github.com/TRON-US/go-btfs-config" - "github.com/tron-us/go-btfs-common/crypto" - guardpb "github.com/tron-us/go-btfs-common/protos/guard" - "github.com/tron-us/protobuf/proto" + "github.com/bittorrent/go-btfs-common/crypto" + guardpb "github.com/bittorrent/go-btfs-common/protos/guard" + config "github.com/bittorrent/go-btfs-config" + "github.com/bittorrent/protobuf/proto" "github.com/libp2p/go-libp2p/core/peer" ) diff --git a/core/commands/storage/upload/upload/do_waitupload.go b/core/commands/storage/upload/upload/do_waitupload.go index 381e7fd77..471a6b30c 100644 --- a/core/commands/storage/upload/upload/do_waitupload.go +++ b/core/commands/storage/upload/upload/do_waitupload.go @@ -12,9 +12,9 @@ import ( "github.com/bittorrent/go-btfs/core/commands/storage/upload/sessions" renterpb "github.com/bittorrent/go-btfs/protos/renter" - "github.com/tron-us/go-btfs-common/crypto" - guardpb "github.com/tron-us/go-btfs-common/protos/guard" - "github.com/tron-us/go-btfs-common/utils/grpc" + "github.com/bittorrent/go-btfs-common/crypto" + guardpb "github.com/bittorrent/go-btfs-common/protos/guard" + "github.com/bittorrent/go-btfs-common/utils/grpc" "github.com/alecthomas/units" "github.com/cenkalti/backoff/v4" diff --git a/core/commands/storage/upload/upload/host_manager.go b/core/commands/storage/upload/upload/host_manager.go index 53e9becbf..8dda7ec29 100644 --- a/core/commands/storage/upload/upload/host_manager.go +++ b/core/commands/storage/upload/upload/host_manager.go @@ -3,9 +3,9 @@ package upload import ( "github.com/bittorrent/go-btfs/core/commands/storage/contracts" - config "github.com/TRON-US/go-btfs-config" - guardpb "github.com/tron-us/go-btfs-common/protos/guard" - "github.com/tron-us/go-btfs-common/protos/node" + guardpb "github.com/bittorrent/go-btfs-common/protos/guard" + "github.com/bittorrent/go-btfs-common/protos/node" + config "github.com/bittorrent/go-btfs-config" "github.com/ipfs/go-datastore" ) diff --git a/core/commands/storage/upload/upload/host_manager_test.go b/core/commands/storage/upload/upload/host_manager_test.go index 2309ba885..0b790e185 100644 --- a/core/commands/storage/upload/upload/host_manager_test.go +++ b/core/commands/storage/upload/upload/host_manager_test.go @@ -6,8 +6,8 @@ import ( coremock "github.com/bittorrent/go-btfs/core/mock" - config "github.com/TRON-US/go-btfs-config" - guardpb "github.com/tron-us/go-btfs-common/protos/guard" + guardpb "github.com/bittorrent/go-btfs-common/protos/guard" + config "github.com/bittorrent/go-btfs-config" "github.com/ipfs/go-datastore" "github.com/stretchr/testify/assert" diff --git a/core/commands/storage/upload/upload/receive_check_tokens.go b/core/commands/storage/upload/upload/receive_check_tokens.go index 2aac1933c..77e48f09f 100644 --- a/core/commands/storage/upload/upload/receive_check_tokens.go +++ b/core/commands/storage/upload/upload/receive_check_tokens.go @@ -3,6 +3,7 @@ package upload import ( "fmt" "github.com/bittorrent/go-btfs/chain/tokencfg" + "github.com/bittorrent/go-btfs/utils" "time" cmds "github.com/bittorrent/go-btfs-cmds" @@ -17,6 +18,11 @@ var StorageUploadSupportTokensCmd = &cmds.Command{ Arguments: []cmds.Argument{}, RunTimeout: 5 * time.Minute, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + ctxParams, err := uh.ExtractContextParams(req, env) if err != nil { return err diff --git a/core/commands/storage/upload/upload/recieve_cheque.go b/core/commands/storage/upload/upload/recieve_cheque.go index e6259d560..101906a45 100644 --- a/core/commands/storage/upload/upload/recieve_cheque.go +++ b/core/commands/storage/upload/upload/recieve_cheque.go @@ -5,6 +5,7 @@ import ( "errors" "fmt" "github.com/bittorrent/go-btfs/chain/tokencfg" + "github.com/bittorrent/go-btfs/utils" "github.com/ethereum/go-ethereum/common" "math/big" "time" @@ -28,6 +29,11 @@ var StorageUploadChequeCmd = &cmds.Command{ }, RunTimeout: 5 * time.Minute, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + fmt.Printf("receive cheque ...\n") ctxParams, err := uh.ExtractContextParams(req, env) diff --git a/core/commands/storage/upload/upload/recieve_contract.go b/core/commands/storage/upload/upload/recieve_contract.go index 8fc5f55a1..eb53f7195 100644 --- a/core/commands/storage/upload/upload/recieve_contract.go +++ b/core/commands/storage/upload/upload/recieve_contract.go @@ -2,6 +2,7 @@ package upload import ( "errors" + "github.com/bittorrent/go-btfs/utils" "strconv" "github.com/bittorrent/go-btfs/core/commands/storage/upload/helper" @@ -9,7 +10,7 @@ import ( "github.com/bittorrent/go-btfs/core/corehttp/remote" cmds "github.com/bittorrent/go-btfs-cmds" - guardpb "github.com/tron-us/go-btfs-common/protos/guard" + guardpb "github.com/bittorrent/go-btfs-common/protos/guard" "github.com/gogo/protobuf/proto" ) @@ -26,6 +27,11 @@ var StorageUploadRecvContractCmd = &cmds.Command{ cmds.StringArg("guard-contract", true, false, "Signed Guard contract."), }, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + contractId, err := doRecv(req, env) if contractId != "" { if ch, ok := ShardErrChanMap.Get(contractId); ok { diff --git a/core/commands/storage/upload/upload/recieve_init.go b/core/commands/storage/upload/upload/recieve_init.go index e71b28c30..30ffecb26 100644 --- a/core/commands/storage/upload/upload/recieve_init.go +++ b/core/commands/storage/upload/upload/recieve_init.go @@ -4,6 +4,7 @@ import ( "context" "errors" "fmt" + "github.com/bittorrent/go-btfs/utils" "math/big" "strconv" "sync" @@ -23,12 +24,12 @@ import ( "github.com/bittorrent/go-btfs/core/corehttp/remote" cmds "github.com/bittorrent/go-btfs-cmds" - "github.com/tron-us/go-btfs-common/crypto" - "github.com/tron-us/go-btfs-common/ledger" - escrowpb "github.com/tron-us/go-btfs-common/protos/escrow" - guardpb "github.com/tron-us/go-btfs-common/protos/guard" - "github.com/tron-us/go-btfs-common/utils/grpc" - "github.com/tron-us/protobuf/proto" + "github.com/bittorrent/go-btfs-common/crypto" + "github.com/bittorrent/go-btfs-common/ledger" + escrowpb "github.com/bittorrent/go-btfs-common/protos/escrow" + guardpb "github.com/bittorrent/go-btfs-common/protos/guard" + "github.com/bittorrent/go-btfs-common/utils/grpc" + "github.com/bittorrent/protobuf/proto" "github.com/alecthomas/units" "github.com/cenkalti/backoff/v4" @@ -58,6 +59,11 @@ the shard and replies back to client for the next challenge step.`, }, RunTimeout: 5 * time.Minute, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + ctxParams, err := uh.ExtractContextParams(req, env) if err != nil { return err diff --git a/core/commands/storage/upload/upload/repair.go b/core/commands/storage/upload/upload/repair.go index b8a1ed29c..8e74e9105 100644 --- a/core/commands/storage/upload/upload/repair.go +++ b/core/commands/storage/upload/upload/repair.go @@ -4,6 +4,7 @@ import ( "context" "errors" "github.com/bittorrent/go-btfs/chain/tokencfg" + "github.com/bittorrent/go-btfs/utils" "strings" "time" @@ -12,9 +13,9 @@ import ( "github.com/bittorrent/go-btfs/core/commands/storage/upload/sessions" cmds "github.com/bittorrent/go-btfs-cmds" - "github.com/tron-us/go-btfs-common/crypto" - guardpb "github.com/tron-us/go-btfs-common/protos/guard" - "github.com/tron-us/go-btfs-common/utils/grpc" + "github.com/bittorrent/go-btfs-common/crypto" + guardpb "github.com/bittorrent/go-btfs-common/protos/guard" + "github.com/bittorrent/go-btfs-common/utils/grpc" "github.com/libp2p/go-libp2p/core/peer" ) @@ -33,6 +34,11 @@ This command repairs the given shards of a file.`, }, RunTimeout: 5 * time.Minute, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + ctxParams, err := uh.ExtractContextParams(req, env) if err != nil { return err diff --git a/core/commands/storage/upload/upload/status.go b/core/commands/storage/upload/upload/status.go index df7ef8e0d..18c8d1711 100644 --- a/core/commands/storage/upload/upload/status.go +++ b/core/commands/storage/upload/upload/status.go @@ -3,15 +3,16 @@ package upload import ( "context" "fmt" + "github.com/bittorrent/go-btfs/utils" "time" "github.com/bittorrent/go-btfs/core/commands/storage/upload/helper" "github.com/bittorrent/go-btfs/core/commands/storage/upload/sessions" cmds "github.com/bittorrent/go-btfs-cmds" - "github.com/tron-us/go-btfs-common/crypto" - guardpb "github.com/tron-us/go-btfs-common/protos/guard" - "github.com/tron-us/go-btfs-common/utils/grpc" + "github.com/bittorrent/go-btfs-common/crypto" + guardpb "github.com/bittorrent/go-btfs-common/protos/guard" + "github.com/bittorrent/go-btfs-common/utils/grpc" "github.com/ipfs/go-datastore" ) @@ -26,6 +27,11 @@ This command print upload and payment status by the time queried.`, cmds.StringArg("session-id", true, false, "ID for the entire storage upload session.").EnableStdin(), }, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + status := &StatusRes{} // check and get session info from sessionMap ssId := req.Arguments[0] diff --git a/core/commands/storage/upload/upload/upload.go b/core/commands/storage/upload/upload/upload.go index e3ed80569..7a8c7b248 100644 --- a/core/commands/storage/upload/upload/upload.go +++ b/core/commands/storage/upload/upload/upload.go @@ -5,6 +5,7 @@ import ( "errors" "fmt" "github.com/bittorrent/go-btfs/chain/tokencfg" + "github.com/bittorrent/go-btfs/utils" "strconv" "strings" "time" @@ -110,6 +111,11 @@ Use status command to check for completion: }, RunTimeout: 15 * time.Minute, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + swapprotocol.Req = req swapprotocol.Env = env diff --git a/core/commands/swarm.go b/core/commands/swarm.go index bf7aba3fc..8cc1ab579 100644 --- a/core/commands/swarm.go +++ b/core/commands/swarm.go @@ -17,8 +17,8 @@ import ( repo "github.com/bittorrent/go-btfs/repo" fsrepo "github.com/bittorrent/go-btfs/repo/fsrepo" - config "github.com/TRON-US/go-btfs-config" cmds "github.com/bittorrent/go-btfs-cmds" + config "github.com/bittorrent/go-btfs-config" inet "github.com/libp2p/go-libp2p/core/network" peer "github.com/libp2p/go-libp2p/core/peer" ma "github.com/multiformats/go-multiaddr" @@ -150,7 +150,7 @@ var swarmPeersCmd = &cmds.Command{ Encoders: cmds.EncoderMap{ cmds.Text: cmds.MakeTypedEncoder(func(req *cmds.Request, w io.Writer, ci *connInfos) error { for _, info := range ci.Peers { - fmt.Fprintf(w, "%s/%s/%s/%s/%s", info.Addr, "btfs", info.Peer, "country_short", info.CountryShort) + fmt.Fprintf(w, "%s/%s/%s/%s/%s", info.Addr, "p2p", info.Peer, "country_short", info.CountryShort) if info.Latency != "" { fmt.Fprintf(w, " %s", info.Latency) } diff --git a/core/commands/tar.go b/core/commands/tar.go index e6678d295..837a4a1e1 100644 --- a/core/commands/tar.go +++ b/core/commands/tar.go @@ -8,7 +8,7 @@ import ( "github.com/bittorrent/go-btfs/core/commands/cmdenv" tar "github.com/bittorrent/go-btfs/tar" - path "github.com/TRON-US/interface-go-btfs-core/path" + path "github.com/bittorrent/interface-go-btfs-core/path" dag "github.com/ipfs/go-merkledag" ) diff --git a/core/commands/test.go b/core/commands/test.go index f05e02fba..0b74828f9 100644 --- a/core/commands/test.go +++ b/core/commands/test.go @@ -11,6 +11,7 @@ import ( "time" cmds "github.com/bittorrent/go-btfs-cmds" + hubpb "github.com/bittorrent/go-btfs-common/protos/hub" "github.com/bittorrent/go-btfs/chain" "github.com/bittorrent/go-btfs/core/commands/cmdenv" "github.com/bittorrent/go-btfs/core/commands/storage/upload/helper" @@ -18,7 +19,6 @@ import ( "github.com/bittorrent/go-btfs/core/hub" "github.com/bittorrent/go-btfs/settlement/swap/swapprotocol" "github.com/bittorrent/go-btfs/settlement/swap/swapprotocol/pb" - hubpb "github.com/tron-us/go-btfs-common/protos/hub" "github.com/ethereum/go-ethereum/common" peerInfo "github.com/libp2p/go-libp2p/core/peer" diff --git a/core/commands/unixfs/ls.go b/core/commands/unixfs/ls.go index 16d5d890e..f8df8a5b7 100644 --- a/core/commands/unixfs/ls.go +++ b/core/commands/unixfs/ls.go @@ -8,9 +8,9 @@ import ( cmdenv "github.com/bittorrent/go-btfs/core/commands/cmdenv" - unixfs "github.com/TRON-US/go-unixfs" - path "github.com/TRON-US/interface-go-btfs-core/path" cmds "github.com/bittorrent/go-btfs-cmds" + unixfs "github.com/bittorrent/go-unixfs" + path "github.com/bittorrent/interface-go-btfs-core/path" merkledag "github.com/ipfs/go-merkledag" ) diff --git a/core/commands/urlstore.go b/core/commands/urlstore.go index 0047d11c7..52aff129b 100644 --- a/core/commands/urlstore.go +++ b/core/commands/urlstore.go @@ -8,9 +8,9 @@ import ( cmdenv "github.com/bittorrent/go-btfs/core/commands/cmdenv" filestore "github.com/ipfs/go-filestore" - files "github.com/TRON-US/go-btfs-files" - "github.com/TRON-US/interface-go-btfs-core/options" cmds "github.com/bittorrent/go-btfs-cmds" + files "github.com/bittorrent/go-btfs-files" + "github.com/bittorrent/interface-go-btfs-core/options" ) var urlStoreCmd = &cmds.Command{ diff --git a/core/commands/vault/vault_address.go b/core/commands/vault/vault_address.go index d8a82f361..3f9664e32 100644 --- a/core/commands/vault/vault_address.go +++ b/core/commands/vault/vault_address.go @@ -2,6 +2,7 @@ package vault import ( "fmt" + "github.com/bittorrent/go-btfs/utils" "io" "time" @@ -19,6 +20,11 @@ var VaultAddrCmd = &cmds.Command{ }, RunTimeout: 5 * time.Minute, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + addr := chain.SettleObject.VaultService.Address() return cmds.EmitOnce(res, &VaultAddrCmdRet{ diff --git a/core/commands/vault/vault_balance.go b/core/commands/vault/vault_balance.go index 2ddf75bc8..0f07448ed 100644 --- a/core/commands/vault/vault_balance.go +++ b/core/commands/vault/vault_balance.go @@ -4,6 +4,7 @@ import ( "errors" "fmt" "github.com/bittorrent/go-btfs/chain/tokencfg" + "github.com/bittorrent/go-btfs/utils" "io" "math/big" "time" @@ -26,6 +27,11 @@ var VaultBalanceCmd = &cmds.Command{ cmds.StringOption(tokencfg.TokenTypeName, "tk", "file storage with token type,default WBTT, other TRX/USDD/USDT.").WithDefault("WBTT"), }, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + tokenStr := req.Options[tokencfg.TokenTypeName].(string) //fmt.Printf("... token:%+v\n", tokenStr) token, bl := tokencfg.MpTokenAddr[tokenStr] diff --git a/core/commands/vault/vault_balance_all.go b/core/commands/vault/vault_balance_all.go index b66455084..4599cbcf4 100644 --- a/core/commands/vault/vault_balance_all.go +++ b/core/commands/vault/vault_balance_all.go @@ -3,6 +3,7 @@ package vault import ( "fmt" "github.com/bittorrent/go-btfs/chain/tokencfg" + "github.com/bittorrent/go-btfs/utils" "io" "math/big" "time" @@ -18,6 +19,10 @@ var VaultBalanceAllCmd = &cmds.Command{ }, RunTimeout: 5 * time.Minute, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } mp := make(map[string]*big.Int, 0) for k, tokenAddr := range tokencfg.MpTokenAddr { diff --git a/core/commands/vault/vault_deposit.go b/core/commands/vault/vault_deposit.go index 49aacc477..220293c41 100644 --- a/core/commands/vault/vault_deposit.go +++ b/core/commands/vault/vault_deposit.go @@ -30,6 +30,11 @@ var VaultDepositCmd = &cmds.Command{ }, RunTimeout: 5 * time.Minute, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + argAmount := utils.RemoveSpaceAndComma(req.Arguments[0]) amount, ok := new(big.Int).SetString(argAmount, 10) if !ok { diff --git a/core/commands/vault/vault_upgrade.go b/core/commands/vault/vault_upgrade.go index ce6e15651..02679109a 100644 --- a/core/commands/vault/vault_upgrade.go +++ b/core/commands/vault/vault_upgrade.go @@ -5,6 +5,7 @@ import ( "fmt" cmds "github.com/bittorrent/go-btfs-cmds" "github.com/bittorrent/go-btfs/chain" + "github.com/bittorrent/go-btfs/utils" "io" "time" ) @@ -37,6 +38,11 @@ upgrade your vault contract's version, and won't modify any data in your vault.` }), }, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + oldImpl, newImpl, err := chain.SettleObject.VaultService.UpgradeTo(context.Background(), chain.ChainObject.Chainconfig.VaultLogicAddress) upgraded := true description := "" diff --git a/core/commands/vault/vault_withdraw.go b/core/commands/vault/vault_withdraw.go index 386fa3f0e..093b64104 100644 --- a/core/commands/vault/vault_withdraw.go +++ b/core/commands/vault/vault_withdraw.go @@ -30,6 +30,11 @@ var VaultWithdrawCmd = &cmds.Command{ }, RunTimeout: 5 * time.Minute, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + argAmount := utils.RemoveSpaceAndComma(req.Arguments[0]) amount, ok := new(big.Int).SetString(argAmount, 10) if !ok { diff --git a/core/commands/vault/wbtt_balance.go b/core/commands/vault/wbtt_balance.go index deaf0eb2d..a861a8274 100644 --- a/core/commands/vault/wbtt_balance.go +++ b/core/commands/vault/wbtt_balance.go @@ -2,6 +2,7 @@ package vault import ( "fmt" + "github.com/bittorrent/go-btfs/utils" "io" "math/big" "time" @@ -25,6 +26,11 @@ var VaultWbttBalanceCmd = &cmds.Command{ }, RunTimeout: 5 * time.Minute, Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { + err := utils.CheckSimpleMode(env) + if err != nil { + return err + } + addr := req.Arguments[0] balance, err := chain.SettleObject.VaultService.WBTTBalanceOf(context.Background(), common.HexToAddress(addr)) if err != nil { diff --git a/core/commands/wallet.go b/core/commands/wallet.go deleted file mode 100644 index 047fd5d36..000000000 --- a/core/commands/wallet.go +++ /dev/null @@ -1,437 +0,0 @@ -package commands - -import ( - "errors" - "fmt" - "io" - "strconv" - "strings" - - "github.com/bittorrent/go-btfs/cmd/btfs/util" - "github.com/bittorrent/go-btfs/core" - "github.com/bittorrent/go-btfs/core/commands/cmdenv" - "github.com/bittorrent/go-btfs/core/commands/storage/path" - "github.com/bittorrent/go-btfs/core/wallet" - walletpb "github.com/bittorrent/go-btfs/protos/wallet" - - cmds "github.com/bittorrent/go-btfs-cmds" - "github.com/tron-us/go-btfs-common/crypto" - - "github.com/libp2p/go-libp2p/core/peer" -) - -var WalletCmd = &cmds.Command{ - Helptext: cmds.HelpText{ - Tagline: "BTFS wallet", - ShortDescription: `'btfs wallet' is a set of commands to interact with block chain and ledger.`, - LongDescription: `'btfs wallet' is a set of commands interact with block chain and ledger to deposit, -withdraw and query balance of token used in BTFS.`, - }, - - Subcommands: map[string]*cmds.Command{ - //"init": walletInitCmd, - "deposit": walletDepositCmd, - "withdraw": walletWithdrawCmd, - "balance": walletBalanceCmd, - //"keys": walletKeysCmd, - "transactions": walletTransactionsCmd, - //"import": walletImportCmd, - //"transfer": walletTransferCmd, - //"discovery": walletDiscoveryCmd, - //"generate_key": walletGenerateKeyCmd, - }, -} - -var walletInitCmd = &cmds.Command{ - Helptext: cmds.HelpText{ - Tagline: "initialize BTFS wallet", - ShortDescription: "initialize BTFS wallet", - }, - Arguments: []cmds.Argument{ - cmds.StringArg("private_key", true, false, "private key"), - cmds.StringArg("encrypted_private_key", true, false, "encrypted private key"), - cmds.StringArg("encrypted_mnemonic", true, false, "encrypted mnemonic"), - }, - Options: []cmds.Option{}, - Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { - n, err := cmdenv.GetNode(env) - if err != nil { - return err - } - cfg, err := n.Repo.Config() - if err != nil { - return err - } - cfg.Identity.PrivKey = req.Arguments[0] - cfg.Identity.Mnemonic = "" - cfg.Identity.EncryptedPrivKey = req.Arguments[1] - cfg.Identity.EncryptedMnemonic = req.Arguments[2] - ks, err := crypto.ToPrivKey(req.Arguments[0]) - if err != nil { - return err - } - id, err := peer.IDFromPrivateKey(ks) - if err != nil { - return err - } - cfg.Identity.PeerID = id.String() - cfg.UI.Wallet.Initialized = true - if err = n.Repo.SetConfig(cfg); err != nil { - return err - } - go path.DoRestart(false) - return nil - }, -} - -var walletGenerateKeyCmd = &cmds.Command{ - Helptext: cmds.HelpText{ - Tagline: "Generate new private_key and Mnemonic", - ShortDescription: "Generate new private_key and Mnemonic", - }, - - Arguments: []cmds.Argument{}, - Options: []cmds.Option{}, - Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { - k, m, err := util.GenerateKey("", "BIP39", "") - if err != nil { - return err - } - ks, err := crypto.FromPrivateKey(k) - if err != nil { - return err - } - k64, err := crypto.Hex64ToBase64(ks.HexPrivateKey) - if err != nil { - return err - } - return cmds.EmitOnce(res, Keys{ - PrivateKey: k64, - Mnemonic: m, - SkInBase64: k64, - SkInHex: ks.HexPrivateKey, - }) - }, - Type: Keys{}, -} - -const ( - asyncOptionName = "async" - passwordOptionName = "password" -) - -var walletDepositCmd = &cmds.Command{ - Helptext: cmds.HelpText{ - Tagline: "BTFS wallet deposit", - ShortDescription: "BTFS wallet deposit from block chain to ledger.", - Options: "unit is µBTT (=0.000001BTT)", - }, - - Arguments: []cmds.Argument{ - cmds.StringArg("amount", true, false, "amount to deposit."), - }, - Options: []cmds.Option{ - cmds.BoolOption(asyncOptionName, "a", "Deposit asynchronously."), - }, - Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { - n, err := cmdenv.GetNode(env) - if err != nil { - return err - } - cfg, err := n.Repo.Config() - if err != nil { - return err - } - async, _ := req.Options[asyncOptionName].(bool) - - amount, err := strconv.ParseInt(req.Arguments[0], 10, 64) - if err != nil { - return err - } - - runDaemon := false - - currentNode, err := cmdenv.GetNode(env) - if err != nil { - log.Error("Wrong while get current Node information", err) - return err - } - runDaemon = currentNode.IsDaemon - - err = wallet.WalletDeposit(req.Context, cfg, n, amount, runDaemon, async) - if err != nil { - if strings.Contains(err.Error(), "Please deposit at least") { - err = errors.New("Please deposit at least 10,000,000µBTT(=10BTT)") - } - return err - } - s := fmt.Sprintf("BTFS wallet deposit submitted. Please wait one minute for the transaction to confirm.") - if !runDaemon { - s = fmt.Sprintf("BTFS wallet deposit Done.") - } - return cmds.EmitOnce(res, &MessageOutput{s}) - }, - Encoders: cmds.EncoderMap{ - cmds.Text: cmds.MakeTypedEncoder(func(req *cmds.Request, w io.Writer, out *MessageOutput) error { - fmt.Fprint(w, out.Message) - return nil - }), - }, - Type: MessageOutput{}, -} - -var walletWithdrawCmd = &cmds.Command{ - Helptext: cmds.HelpText{ - Tagline: "BTFS wallet withdraw", - ShortDescription: "BTFS wallet withdraw from ledger to block chain.", - Options: "unit is µBTT (=0.000001BTT)", - }, - - Arguments: []cmds.Argument{ - cmds.StringArg("amount", true, false, "amount to deposit."), - }, - Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { - n, err := cmdenv.GetNode(env) - if err != nil { - return err - } - cfg, err := n.Repo.Config() - if err != nil { - return err - } - amount, err := strconv.ParseInt(req.Arguments[0], 10, 64) - if err != nil { - return err - } - - err = wallet.WalletWithdraw(req.Context, cfg, n, amount) - if err != nil { - if strings.Contains(err.Error(), "Please withdraw at least") { - err = errors.New("Please withdraw at least 1,000,000,000µBTT(=1000BTT)") - } - return err - } - - s := fmt.Sprintf("BTFS wallet withdraw submitted. Please wait one minute for the transaction to confirm.") - return cmds.EmitOnce(res, &MessageOutput{s}) - }, - Encoders: cmds.EncoderMap{ - cmds.Text: cmds.MakeTypedEncoder(func(req *cmds.Request, w io.Writer, out *MessageOutput) error { - fmt.Fprint(w, out.Message) - return nil - }), - }, - Type: MessageOutput{}, -} - -var walletBalanceCmd = &cmds.Command{ - Helptext: cmds.HelpText{ - Tagline: "BTFS wallet balance", - ShortDescription: "Query BTFS wallet balance in ledger and block chain.", - Options: "unit is µBTT (=0.000001BTT)", - }, - - Arguments: []cmds.Argument{}, - Options: []cmds.Option{}, - Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { - n, err := cmdenv.GetNode(env) - if err != nil { - return err - } - cfg, err := n.Repo.Config() - if err != nil { - return err - } - - tronBalance, ledgerBalance, err := wallet.GetBalance(req.Context, cfg) - if err != nil { - log.Error("wallet get balance failed, ERR: ", err) - return err - } - s := fmt.Sprintf("BTFS wallet tron balance '%d', ledger balance '%d'\n", tronBalance, ledgerBalance) - log.Info(s) - - return cmds.EmitOnce(res, &BalanceResponse{ - BtfsWalletBalance: uint64(ledgerBalance), - BttWalletBalance: uint64(tronBalance), - }) - }, - Type: BalanceResponse{}, -} - -type BalanceResponse struct { - BtfsWalletBalance uint64 - BttWalletBalance uint64 -} - -var walletKeysCmd = &cmds.Command{ - Helptext: cmds.HelpText{ - Tagline: "BTFS wallet keys", - ShortDescription: "get keys of BTFS wallet", - }, - Arguments: []cmds.Argument{}, - Options: []cmds.Option{}, - Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { - n, err := cmdenv.GetNode(env) - if err != nil { - return err - } - cfg, err := n.Repo.Config() - if err != nil { - return err - } - var keys *Keys - if !cfg.UI.Wallet.Initialized { - keys = &Keys{ - PrivateKey: cfg.Identity.PrivKey, - Mnemonic: cfg.Identity.Mnemonic, - } - } else { - keys = &Keys{ - PrivateKey: cfg.Identity.EncryptedPrivKey, - Mnemonic: cfg.Identity.EncryptedMnemonic, - } - } - return cmds.EmitOnce(res, keys) - }, - Type: Keys{}, -} - -type Keys struct { - PrivateKey string - Mnemonic string - SkInBase64 string - SkInHex string -} - -var walletTransactionsCmd = &cmds.Command{ - Helptext: cmds.HelpText{ - Tagline: "BTFS wallet transactions", - ShortDescription: "get transactions of BTFS wallet", - }, - Arguments: []cmds.Argument{}, - Options: []cmds.Option{}, - Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { - n, err := cmdenv.GetNode(env) - if err != nil { - return err - } - txs, err := wallet.GetTransactions(n.Repo.Datastore(), n.Identity.Pretty()) - if err != nil { - return err - } - return cmds.EmitOnce(res, txs) - }, - Type: []*walletpb.TransactionV1{}, -} - -var walletTransferCmd = &cmds.Command{ - Helptext: cmds.HelpText{ - Tagline: "Send to another BTT wallet.", - ShortDescription: "Send to another BTT wallet from current BTT wallet.", - }, - Arguments: []cmds.Argument{ - cmds.StringArg("to", true, false, "address of another BTFS wallet to transfer to"), - cmds.StringArg("amount", true, false, "amount of µBTT (=0.000001BTT) to transfer"), - cmds.StringArg("memo", false, false, "attached memo"), - }, - Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { - n, err := cmdenv.GetNode(env) - if err != nil { - return err - } - cfg, err := n.Repo.Config() - if err != nil { - return err - } - amount, err := strconv.ParseInt(req.Arguments[1], 10, 64) - if err != nil { - return err - } - memo := "" - if len(req.Arguments) == 3 { - memo = req.Arguments[2] - } - ret, err := wallet.TransferBTTWithMemo(req.Context, n, cfg, nil, "", req.Arguments[0], amount, memo) - if err != nil { - return err - } - msg := fmt.Sprintf("transaction %v sent", ret.TxId) - return cmds.EmitOnce(res, &TransferResult{ - Result: ret.Result, - Message: msg, - }) - }, - Type: &TransferResult{}, -} - -type TransferResult struct { - Result bool - Message string -} - -const privateKeyOptionName = "privateKey" -const mnemonicOptionName = "mnemonic" - -var walletImportCmd = &cmds.Command{ - Helptext: cmds.HelpText{ - Tagline: "BTFS wallet import", - ShortDescription: "import BTFS wallet", - }, - Arguments: []cmds.Argument{}, - Options: []cmds.Option{ - cmds.StringOption(privateKeyOptionName, "p", "Private Key to import."), - cmds.StringOption(mnemonicOptionName, "m", "Mnemonic to import."), - }, - Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { - n, err := cmdenv.GetNode(env) - if err != nil { - return err - } - - privKey, _ := req.Options[privateKeyOptionName].(string) - mnemonic, _ := req.Options[mnemonicOptionName].(string) - if privKey == "" && mnemonic == "" { - return errors.New("required private key or mnemonic") - } - if err = doSetKeys(n, privKey, mnemonic); err != nil { - return err - } - go path.DoRestart(false) - return nil - }, -} - -func doSetKeys(n *core.IpfsNode, privKey string, mnemonic string) error { - return wallet.SetKeys(n, privKey, mnemonic) -} - -var walletDiscoveryCmd = &cmds.Command{ - Helptext: cmds.HelpText{ - Tagline: "Speed wallet discovery", - ShortDescription: "Speed wallet discovery", - }, - Arguments: []cmds.Argument{}, - Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) error { - n, err := cmdenv.GetNode(env) - if err != nil { - return err - } - cfg, err := n.Repo.Config() - if err != nil { - return err - } - if cfg.UI.Wallet.Initialized { - return errors.New("Already init, cannot discovery.") - } - key, err := wallet.DiscoverySpeedKey(req.Options[passwordOptionName].(string)) - if err != nil { - return err - } - return cmds.EmitOnce(res, DiscoveryResult{Key: key}) - }, -} - -type DiscoveryResult struct { - Key string -} diff --git a/core/core.go b/core/core.go index 12359a564..c26256236 100644 --- a/core/core.go +++ b/core/core.go @@ -5,7 +5,7 @@ Packages underneath core/ provide a (relatively) stable, low-level API to carry out most IPFS-related tasks. For more details on the other interfaces and how core/... fits into the bigger BTFS picture, see: - $ godoc github.com/TRON-US/go-btfs + $ godoc github.com/bittorrent/go-btfs */ package core @@ -24,9 +24,9 @@ import ( ipnsrp "github.com/bittorrent/go-btfs/namesys/republisher" "github.com/bittorrent/go-btfs/p2p" "github.com/bittorrent/go-btfs/repo" - - mfs "github.com/TRON-US/go-mfs" + mfs "github.com/bittorrent/go-mfs" bserv "github.com/ipfs/go-blockservice" + "github.com/ipfs/go-fetcher" "github.com/ipfs/go-filestore" "github.com/ipfs/go-graphsync" bstore "github.com/ipfs/go-ipfs-blockstore" @@ -35,7 +35,6 @@ import ( provider "github.com/ipfs/go-ipfs-provider" ipld "github.com/ipfs/go-ipld-format" logging "github.com/ipfs/go-log" - resolver "github.com/ipfs/go-path/resolver" goprocess "github.com/jbenet/goprocess" ddht "github.com/libp2p/go-libp2p-kad-dht/dual" pubsub "github.com/libp2p/go-libp2p-pubsub" @@ -50,6 +49,7 @@ import ( discovery "github.com/libp2p/go-libp2p/p2p/discovery/mdns" p2pbhost "github.com/libp2p/go-libp2p/p2p/host/basic" ma "github.com/multiformats/go-multiaddr" + madns "github.com/multiformats/go-multiaddr-dns" ) var log = logging.Logger("core") @@ -69,18 +69,19 @@ type IpfsNode struct { PNetFingerprint libp2p.PNetFingerprint `optional:"true"` // fingerprint of private network // Services - Peerstore pstore.Peerstore `optional:"true"` // storage for other Peer instances - Blockstore bstore.GCBlockstore // the block store (lower level) - Filestore *filestore.Filestore `optional:"true"` // the filestore blockstore - BaseBlocks node.BaseBlocks // the raw blockstore, no filestore wrapping - GCLocker bstore.GCLocker // the locker used to protect the blockstore during gc - Blocks bserv.BlockService // the block service, get/add blocks. - DAG ipld.DAGService // the merkle dag service, get/add objects. - Resolver *resolver.Resolver // the path resolution system - Reporter *metrics.BandwidthCounter `optional:"true"` - Discovery discovery.Service `optional:"true"` - FilesRoot *mfs.Root - RecordValidator record.Validator + Peerstore pstore.Peerstore `optional:"true"` // storage for other Peer instances + Blockstore bstore.GCBlockstore // the block store (lower level) + Filestore *filestore.Filestore `optional:"true"` // the filestore blockstore + BaseBlocks node.BaseBlocks // the raw blockstore, no filestore wrapping + GCLocker bstore.GCLocker // the locker used to protect the blockstore during gc + Blocks bserv.BlockService // the block service, get/add blocks. + DAG ipld.DAGService // the merkle dag service, get/add objects. + IPLDFetcherFactory fetcher.Factory `name:"ipldFetcher"` // fetcher that paths over the IPLD data model + UnixFSFetcherFactory fetcher.Factory `name:"unixfsFetcher"` // fetcher that interprets UnixFS data + Reporter *metrics.BandwidthCounter `optional:"true"` + Discovery discovery.Service `optional:"true"` + FilesRoot *mfs.Root + RecordValidator record.Validator //Statestore storage.StateStorer // Online @@ -89,6 +90,7 @@ type IpfsNode struct { Filters *ma.Filters `optional:"true"` Bootstrapper io.Closer `optional:"true"` // the periodic bootstrapper Routing irouting.ProvideManyRouter `optional:"true"` // the routing system. recommend ipfs-dht + DNSResolver *madns.Resolver // the DNS resolver Exchange exchange.Interface // the block exchange + strategy (bitswap) Namesys namesys.NameSystem // the name system, resolves paths to hashes Provider provider.System // the value provider system diff --git a/core/core_test.go b/core/core_test.go index 6e65513fd..bb27480ea 100644 --- a/core/core_test.go +++ b/core/core_test.go @@ -7,7 +7,7 @@ import ( "github.com/bittorrent/go-btfs/repo" - config "github.com/TRON-US/go-btfs-config" + config "github.com/bittorrent/go-btfs-config" datastore "github.com/ipfs/go-datastore" syncds "github.com/ipfs/go-datastore/sync" ) diff --git a/core/coreapi/block.go b/core/coreapi/block.go index 1b26f4cb7..065bbb483 100644 --- a/core/coreapi/block.go +++ b/core/coreapi/block.go @@ -9,9 +9,9 @@ import ( util "github.com/bittorrent/go-btfs/blocks/blockstoreutil" - coreiface "github.com/TRON-US/interface-go-btfs-core" - caopts "github.com/TRON-US/interface-go-btfs-core/options" - path "github.com/TRON-US/interface-go-btfs-core/path" + coreiface "github.com/bittorrent/interface-go-btfs-core" + caopts "github.com/bittorrent/interface-go-btfs-core/options" + path "github.com/bittorrent/interface-go-btfs-core/path" blocks "github.com/ipfs/go-block-format" cid "github.com/ipfs/go-cid" pin "github.com/ipfs/go-ipfs-pinner" diff --git a/core/coreapi/coreapi.go b/core/coreapi/coreapi.go index 16cfbfd12..20e0fafc5 100644 --- a/core/coreapi/coreapi.go +++ b/core/coreapi/coreapi.go @@ -23,9 +23,10 @@ import ( "github.com/bittorrent/go-btfs/namesys" "github.com/bittorrent/go-btfs/repo" - coreiface "github.com/TRON-US/interface-go-btfs-core" - "github.com/TRON-US/interface-go-btfs-core/options" + coreiface "github.com/bittorrent/interface-go-btfs-core" + "github.com/bittorrent/interface-go-btfs-core/options" bserv "github.com/ipfs/go-blockservice" + "github.com/ipfs/go-fetcher" blockstore "github.com/ipfs/go-ipfs-blockstore" exchange "github.com/ipfs/go-ipfs-exchange-interface" offlinexch "github.com/ipfs/go-ipfs-exchange-offline" @@ -54,13 +55,14 @@ type CoreAPI struct { baseBlocks blockstore.Blockstore pinning pin.Pinner - blocks bserv.BlockService - dag ipld.DAGService - - peerstore pstore.Peerstore - peerHost p2phost.Host - recordValidator record.Validator - exchange exchange.Interface + blocks bserv.BlockService + dag ipld.DAGService + ipldFetcherFactory fetcher.Factory + unixFSFetcherFactory fetcher.Factory + peerstore pstore.Peerstore + peerHost p2phost.Host + recordValidator record.Validator + exchange exchange.Interface namesys namesys.NameSystem routing routing.Routing @@ -165,8 +167,10 @@ func (api *CoreAPI) WithOptions(opts ...options.ApiOption) (coreiface.CoreAPI, e baseBlocks: n.BaseBlocks, pinning: n.Pinning, - blocks: n.Blocks, - dag: n.DAG, + blocks: n.Blocks, + dag: n.DAG, + ipldFetcherFactory: n.IPLDFetcherFactory, + unixFSFetcherFactory: n.UnixFSFetcherFactory, peerstore: n.Peerstore, peerHost: n.PeerHost, @@ -212,7 +216,12 @@ func (api *CoreAPI) WithOptions(opts ...options.ApiOption) (coreiface.CoreAPI, e } subApi.routing = offlineroute.NewOfflineRouter(subApi.repo.Datastore(), subApi.recordValidator) - subApi.namesys = namesys.NewNameSystem(subApi.routing, subApi.repo.Datastore(), cs) + subApi.namesys, err = namesys.NewNameSystem(subApi.routing, + namesys.WithDatastore(subApi.repo.Datastore()), + namesys.WithCache(cs)) + if err != nil { + return nil, fmt.Errorf("error constructing namesys: %w", err) + } subApi.provider = provider.NewOfflineProvider() subApi.peerstore = nil diff --git a/core/coreapi/dht.go b/core/coreapi/dht.go index 6c4466729..7c7f507be 100644 --- a/core/coreapi/dht.go +++ b/core/coreapi/dht.go @@ -4,9 +4,9 @@ import ( "context" "fmt" - coreiface "github.com/TRON-US/interface-go-btfs-core" - caopts "github.com/TRON-US/interface-go-btfs-core/options" - path "github.com/TRON-US/interface-go-btfs-core/path" + coreiface "github.com/bittorrent/interface-go-btfs-core" + caopts "github.com/bittorrent/interface-go-btfs-core/options" + path "github.com/bittorrent/interface-go-btfs-core/path" blockservice "github.com/ipfs/go-blockservice" cid "github.com/ipfs/go-cid" cidutil "github.com/ipfs/go-cidutil" diff --git a/core/coreapi/key.go b/core/coreapi/key.go index b282e0cbc..593de7892 100644 --- a/core/coreapi/key.go +++ b/core/coreapi/key.go @@ -7,9 +7,9 @@ import ( "fmt" "sort" - coreiface "github.com/TRON-US/interface-go-btfs-core" - caopts "github.com/TRON-US/interface-go-btfs-core/options" - path "github.com/TRON-US/interface-go-btfs-core/path" + coreiface "github.com/bittorrent/interface-go-btfs-core" + caopts "github.com/bittorrent/interface-go-btfs-core/options" + path "github.com/bittorrent/interface-go-btfs-core/path" ipfspath "github.com/ipfs/go-path" crypto "github.com/libp2p/go-libp2p/core/crypto" peer "github.com/libp2p/go-libp2p/core/peer" diff --git a/core/coreapi/name.go b/core/coreapi/name.go index 5306e87ac..5375d4d7c 100644 --- a/core/coreapi/name.go +++ b/core/coreapi/name.go @@ -9,9 +9,9 @@ import ( "github.com/bittorrent/go-btfs/keystore" "github.com/bittorrent/go-btfs/namesys" - coreiface "github.com/TRON-US/interface-go-btfs-core" - caopts "github.com/TRON-US/interface-go-btfs-core/options" - path "github.com/TRON-US/interface-go-btfs-core/path" + coreiface "github.com/bittorrent/interface-go-btfs-core" + caopts "github.com/bittorrent/interface-go-btfs-core/options" + path "github.com/bittorrent/interface-go-btfs-core/path" ipath "github.com/ipfs/go-path" ci "github.com/libp2p/go-libp2p/core/crypto" peer "github.com/libp2p/go-libp2p/core/peer" @@ -95,7 +95,11 @@ func (api *NameAPI) Search(ctx context.Context, name string, opts ...caopts.Name var resolver namesys.Resolver = api.namesys if !options.Cache { - resolver = namesys.NewNameSystem(api.routing, api.repo.Datastore(), 0) + resolver, err = namesys.NewNameSystem(api.routing, + namesys.WithDatastore(api.repo.Datastore())) + if err != nil { + return nil, err + } } if !strings.HasPrefix(name, "/btns/") { diff --git a/core/coreapi/object.go b/core/coreapi/object.go index f9533d52d..12b79d57e 100644 --- a/core/coreapi/object.go +++ b/core/coreapi/object.go @@ -13,10 +13,10 @@ import ( "github.com/bittorrent/go-btfs/core/coreunix" - ft "github.com/TRON-US/go-unixfs" - coreiface "github.com/TRON-US/interface-go-btfs-core" - caopts "github.com/TRON-US/interface-go-btfs-core/options" - ipath "github.com/TRON-US/interface-go-btfs-core/path" + ft "github.com/bittorrent/go-unixfs" + coreiface "github.com/bittorrent/interface-go-btfs-core" + caopts "github.com/bittorrent/interface-go-btfs-core/options" + ipath "github.com/bittorrent/interface-go-btfs-core/path" cid "github.com/ipfs/go-cid" pin "github.com/ipfs/go-ipfs-pinner" ipld "github.com/ipfs/go-ipld-format" diff --git a/core/coreapi/path.go b/core/coreapi/path.go index 9fbb68872..e5eaa3283 100644 --- a/core/coreapi/path.go +++ b/core/coreapi/path.go @@ -6,14 +6,13 @@ import ( gopath "path" "github.com/bittorrent/go-btfs/namesys/resolve" - - uio "github.com/TRON-US/go-unixfs/io" - coreiface "github.com/TRON-US/interface-go-btfs-core" - path "github.com/TRON-US/interface-go-btfs-core/path" + coreiface "github.com/bittorrent/interface-go-btfs-core" + path "github.com/bittorrent/interface-go-btfs-core/path" "github.com/ipfs/go-cid" + "github.com/ipfs/go-fetcher" ipld "github.com/ipfs/go-ipld-format" ipfspath "github.com/ipfs/go-path" - "github.com/ipfs/go-path/resolver" + ipfspathresolver "github.com/ipfs/go-path/resolver" ) // ResolveNode resolves the path `p` using Unixfs resolver, gets and returns the @@ -37,29 +36,27 @@ func (api *CoreAPI) ResolvePath(ctx context.Context, p path.Path) (path.Resolved if _, ok := p.(path.Resolved); ok { return p.(path.Resolved), nil } - - ipath, err := api.ResolveIpnsPath(ctx, p) - if err != nil { + ipath := ipfspath.Path(p.String()) + ipath, err := resolve.ResolveIPNS(ctx, api.namesys, ipath) + if err == resolve.ErrNoNamesys { + return nil, coreiface.ErrOffline + } else if err != nil { return nil, err } - var resolveOnce resolver.ResolveOnce - + var dataFetcher fetcher.Factory switch ipath.Segments()[0] { case "btfs": - resolveOnce = uio.ResolveUnixfsOnce + dataFetcher = api.unixFSFetcherFactory case "ipld": - resolveOnce = resolver.ResolveSingle + dataFetcher = api.ipldFetcherFactory default: return nil, fmt.Errorf("unsupported path namespace: %s", p.Namespace()) } - r := &resolver.Resolver{ - DAG: api.dag, - ResolveOnce: resolveOnce, - } + r := ipfspathresolver.NewBasicResolver(dataFetcher) - node, rest, err := r.ResolveToLastNode(ctx, *ipath) + node, rest, err := r.ResolveToLastNode(ctx, ipath) if err != nil { return nil, err } @@ -69,7 +66,7 @@ func (api *CoreAPI) ResolvePath(ctx context.Context, p path.Path) (path.Resolved return nil, err } - return path.NewResolvedPath(*ipath, node, root, gopath.Join(rest...)), nil + return path.NewResolvedPath(ipath, node, root, gopath.Join(rest...)), nil } // ResolveIpnsPath resolves only the IPNS path `p` using the Unixfs resolver and returns the diff --git a/core/coreapi/pin.go b/core/coreapi/pin.go index 0f7aa46f2..bc1abf423 100644 --- a/core/coreapi/pin.go +++ b/core/coreapi/pin.go @@ -4,9 +4,9 @@ import ( "context" "fmt" - coreiface "github.com/TRON-US/interface-go-btfs-core" - caopts "github.com/TRON-US/interface-go-btfs-core/options" - "github.com/TRON-US/interface-go-btfs-core/path" + coreiface "github.com/bittorrent/interface-go-btfs-core" + caopts "github.com/bittorrent/interface-go-btfs-core/options" + "github.com/bittorrent/interface-go-btfs-core/path" pin "github.com/ipfs/go-ipfs-pinner" bserv "github.com/ipfs/go-blockservice" diff --git a/core/coreapi/pubsub.go b/core/coreapi/pubsub.go index b07b058a6..1a7b3004d 100644 --- a/core/coreapi/pubsub.go +++ b/core/coreapi/pubsub.go @@ -4,8 +4,8 @@ import ( "context" "errors" - coreiface "github.com/TRON-US/interface-go-btfs-core" - caopts "github.com/TRON-US/interface-go-btfs-core/options" + coreiface "github.com/bittorrent/interface-go-btfs-core" + caopts "github.com/bittorrent/interface-go-btfs-core/options" pubsub "github.com/libp2p/go-libp2p-pubsub" peer "github.com/libp2p/go-libp2p/core/peer" diff --git a/core/coreapi/swarm.go b/core/coreapi/swarm.go index 1b65194f4..6891f71f6 100644 --- a/core/coreapi/swarm.go +++ b/core/coreapi/swarm.go @@ -5,7 +5,7 @@ import ( "sort" "time" - coreiface "github.com/TRON-US/interface-go-btfs-core" + coreiface "github.com/bittorrent/interface-go-btfs-core" inet "github.com/libp2p/go-libp2p/core/network" peer "github.com/libp2p/go-libp2p/core/peer" pstore "github.com/libp2p/go-libp2p/core/peerstore" diff --git a/core/coreapi/test/api_test.go b/core/coreapi/test/api_test.go index c723ce637..762fe20b9 100644 --- a/core/coreapi/test/api_test.go +++ b/core/coreapi/test/api_test.go @@ -16,9 +16,9 @@ import ( "github.com/bittorrent/go-btfs/keystore" "github.com/bittorrent/go-btfs/repo" - config "github.com/TRON-US/go-btfs-config" - coreiface "github.com/TRON-US/interface-go-btfs-core" - "github.com/TRON-US/interface-go-btfs-core/tests" + config "github.com/bittorrent/go-btfs-config" + coreiface "github.com/bittorrent/interface-go-btfs-core" + "github.com/bittorrent/interface-go-btfs-core/tests" "github.com/ipfs/go-datastore" syncds "github.com/ipfs/go-datastore/sync" "github.com/ipfs/go-filestore" diff --git a/core/coreapi/unixfs.go b/core/coreapi/unixfs.go index 3601d5aed..e7a9d4a3e 100644 --- a/core/coreapi/unixfs.go +++ b/core/coreapi/unixfs.go @@ -16,18 +16,18 @@ import ( "github.com/bittorrent/go-btfs/core/coreunix" ci "github.com/libp2p/go-libp2p/core/crypto" - chunker "github.com/TRON-US/go-btfs-chunker" - files "github.com/TRON-US/go-btfs-files" - ecies "github.com/TRON-US/go-eccrypto" - mfs "github.com/TRON-US/go-mfs" - ft "github.com/TRON-US/go-unixfs" - unixfile "github.com/TRON-US/go-unixfs/file" - "github.com/TRON-US/go-unixfs/importer/helpers" - uio "github.com/TRON-US/go-unixfs/io" - ftutil "github.com/TRON-US/go-unixfs/util" - coreiface "github.com/TRON-US/interface-go-btfs-core" - options "github.com/TRON-US/interface-go-btfs-core/options" - path "github.com/TRON-US/interface-go-btfs-core/path" + chunker "github.com/bittorrent/go-btfs-chunker" + files "github.com/bittorrent/go-btfs-files" + ecies "github.com/bittorrent/go-eccrypto" + mfs "github.com/bittorrent/go-mfs" + ft "github.com/bittorrent/go-unixfs" + unixfile "github.com/bittorrent/go-unixfs/file" + "github.com/bittorrent/go-unixfs/importer/helpers" + uio "github.com/bittorrent/go-unixfs/io" + ftutil "github.com/bittorrent/go-unixfs/util" + coreiface "github.com/bittorrent/interface-go-btfs-core" + options "github.com/bittorrent/interface-go-btfs-core/options" + path "github.com/bittorrent/interface-go-btfs-core/path" blockservice "github.com/ipfs/go-blockservice" cid "github.com/ipfs/go-cid" @@ -630,13 +630,13 @@ func (api *UnixfsAPI) RemoveMetadata(ctx context.Context, p path.Path, m string, } func (api *UnixfsAPI) processLink(ctx context.Context, linkres ft.LinkResult, settings *options.UnixfsLsSettings) coreiface.DirEntry { + if linkres.Err != nil { + return coreiface.DirEntry{Err: linkres.Err} + } + lnk := coreiface.DirEntry{ Name: linkres.Link.Name, Cid: linkres.Link.Cid, - Err: linkres.Err, - } - if lnk.Err != nil { - return lnk } switch lnk.Cid.Type() { diff --git a/core/coreapi/unixfs_test.go b/core/coreapi/unixfs_test.go index eb165f286..b974fd6b1 100644 --- a/core/coreapi/unixfs_test.go +++ b/core/coreapi/unixfs_test.go @@ -3,7 +3,7 @@ package coreapi import ( "testing" - "github.com/TRON-US/interface-go-btfs-core/path" + "github.com/bittorrent/interface-go-btfs-core/path" "github.com/stretchr/testify/assert" ) diff --git a/core/corehttp/commands.go b/core/corehttp/commands.go index e565b9dc9..7ecffea94 100644 --- a/core/corehttp/commands.go +++ b/core/corehttp/commands.go @@ -3,22 +3,24 @@ package corehttp import ( "errors" "fmt" - "github.com/TRON-US/go-btfs-api" "net" "net/http" "os" "strconv" "strings" + shell "github.com/bittorrent/go-btfs-api" + version "github.com/bittorrent/go-btfs" oldcmds "github.com/bittorrent/go-btfs/commands" "github.com/bittorrent/go-btfs/core" corecommands "github.com/bittorrent/go-btfs/core/commands" - config "github.com/TRON-US/go-btfs-config" cmds "github.com/bittorrent/go-btfs-cmds" cmdsHttp "github.com/bittorrent/go-btfs-cmds/http" + config "github.com/bittorrent/go-btfs-config" path "github.com/ipfs/go-path" + "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp" ) var ( @@ -47,6 +49,8 @@ var redirectPaths = []string{ var defaultLocalhostOrigins = []string{ "http://127.0.0.1:", "https://127.0.0.1:", + "http://[::1]:", + "https://[::1]:", "http://localhost:", "https://localhost:", } @@ -148,6 +152,7 @@ func commandsOption(cctx oldcmds.Context, command *cmds.Command, allowGet bool) patchCORSVars(cfg, l.Addr()) cmdHandler := cmdsHttp.NewHandler(&cctx, command, cfg) + cmdHandler = otelhttp.NewHandler(cmdHandler, "corehttp.cmdsHandler") mux.Handle(APIPath+"/", cmdHandler) for _, rp := range redirectPaths { mux.Handle(rp+"/", cmdHandler) diff --git a/core/corehttp/gateway.go b/core/corehttp/gateway.go index 3532b439b..36329cfbf 100644 --- a/core/corehttp/gateway.go +++ b/core/corehttp/gateway.go @@ -1,106 +1,87 @@ package corehttp import ( + "context" + "errors" "fmt" + "io" "net" "net/http" - "sort" - "github.com/Workiva/go-datastructures/cache" version "github.com/bittorrent/go-btfs" + config "github.com/bittorrent/go-btfs-config" + files "github.com/bittorrent/go-btfs-files" core "github.com/bittorrent/go-btfs/core" - coreapi "github.com/bittorrent/go-btfs/core/coreapi" - - options "github.com/TRON-US/interface-go-btfs-core/options" + "github.com/bittorrent/go-btfs/core/corehttp/gateway" + "github.com/bittorrent/go-btfs/core/node" + namesys "github.com/bittorrent/go-btfs/namesys" + iface "github.com/bittorrent/interface-go-btfs-core" + "github.com/bittorrent/interface-go-btfs-core/path" + "github.com/ipfs/go-blockservice" + "github.com/ipfs/go-cid" + offline "github.com/ipfs/go-ipfs-exchange-offline" + offlineroute "github.com/ipfs/go-ipfs-routing/offline" + "github.com/libp2p/go-libp2p/core/routing" id "github.com/libp2p/go-libp2p/p2p/protocol/identify" + "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp" ) -type GatewayConfig struct { - Headers map[string][]string - Writable bool - PathPrefixes []string -} - -// A helper function to clean up a set of headers: -// 1. Canonicalizes. -// 2. Deduplicates. -// 3. Sorts. -func cleanHeaderSet(headers []string) []string { - // Deduplicate and canonicalize. - m := make(map[string]struct{}, len(headers)) - for _, h := range headers { - m[http.CanonicalHeaderKey(h)] = struct{}{} - } - result := make([]string, 0, len(m)) - for k := range m { - result = append(result, k) - } - - // Sort - sort.Strings(result) - return result -} - -func GatewayOption(writable bool, paths ...string) ServeOption { +func GatewayOption(paths ...string) ServeOption { return func(n *core.IpfsNode, _ net.Listener, mux *http.ServeMux) (*http.ServeMux, error) { cfg, err := n.Repo.Config() if err != nil { return nil, err } - api, err := coreapi.NewCoreAPI(n, options.Api.FetchBlocks(!cfg.Gateway.NoFetch)) - if err != nil { - return nil, err - } - headers := make(map[string][]string, len(cfg.Gateway.HTTPHeaders)) for h, v := range cfg.Gateway.HTTPHeaders { headers[http.CanonicalHeaderKey(h)] = v } - // Hard-coded headers. - const ACAHeadersName = "Access-Control-Allow-Headers" - const ACEHeadersName = "Access-Control-Expose-Headers" - const ACAOriginName = "Access-Control-Allow-Origin" - const ACAMethodsName = "Access-Control-Allow-Methods" + gateway.AddAccessControlHeaders(headers) - if _, ok := headers[ACAOriginName]; !ok { - // Default to *all* - headers[ACAOriginName] = []string{"*"} + gwConfig := gateway.Config{ + Headers: headers, } - if _, ok := headers[ACAMethodsName]; !ok { - // Default to GET - headers[ACAMethodsName] = []string{http.MethodGet} + + gwAPI, err := newGatewayBackend(n) + if err != nil { + return nil, err } - headers[ACAHeadersName] = cleanHeaderSet( - append([]string{ - "Content-Type", - "User-Agent", - "Range", - "X-Requested-With", - }, headers[ACAHeadersName]...)) - - headers[ACEHeadersName] = cleanHeaderSet( - append([]string{ - "Content-Range", - "X-Chunked-Output", - "X-Stream-Output", - }, headers[ACEHeadersName]...)) - - gateway := newGatewayHandler(GatewayConfig{ - Headers: headers, - Writable: writable, - PathPrefixes: cfg.Gateway.PathPrefixes, - }, api, cache.New(GatewayReedSolomonDirectoryCacheCapacity)) + gw := gateway.NewHandler(gwConfig, gwAPI) + gw = otelhttp.NewHandler(gw, "Gateway") + + // By default, our HTTP handler is the gateway handler. + handler := gw.ServeHTTP for _, p := range paths { - mux.Handle(p+"/", gateway) + mux.HandleFunc(p+"/", handler) } + return mux, nil } } +func HostnameOption() ServeOption { + return func(n *core.IpfsNode, _ net.Listener, mux *http.ServeMux) (*http.ServeMux, error) { + cfg, err := n.Repo.Config() + if err != nil { + return nil, err + } + + gwAPI, err := newGatewayBackend(n) + if err != nil { + return nil, err + } + + publicGateways := convertPublicGateways(cfg.Gateway.PublicGateways) + childMux := http.NewServeMux() + mux.HandleFunc("/", gateway.WithHostname(childMux, gwAPI, publicGateways, cfg.Gateway.NoDNSLink).ServeHTTP) + return childMux, nil + } +} + func VersionOption() ServeOption { return func(_ *core.IpfsNode, _ net.Listener, mux *http.ServeMux) (*http.ServeMux, error) { mux.HandleFunc("/version", func(w http.ResponseWriter, r *http.Request) { @@ -111,3 +92,150 @@ func VersionOption() ServeOption { return mux, nil } } + +func newGatewayBackend(n *core.IpfsNode) (gateway.IPFSBackend, error) { + cfg, err := n.Repo.Config() + if err != nil { + return nil, err + } + + bserv := n.Blocks + var vsRouting routing.ValueStore = n.Routing + nsys := n.Namesys + if cfg.Gateway.NoFetch { + bserv = blockservice.New(bserv.Blockstore(), offline.Exchange(bserv.Blockstore())) + + cs := cfg.Ipns.ResolveCacheSize + if cs == 0 { + cs = node.DefaultIpnsCacheSize + } + if cs < 0 { + return nil, fmt.Errorf("cannot specify negative resolve cache size") + } + + vsRouting = offlineroute.NewOfflineRouter(n.Repo.Datastore(), n.RecordValidator) + nsys, err = namesys.NewNameSystem(vsRouting, + namesys.WithDatastore(n.Repo.Datastore()), + namesys.WithDNSResolver(n.DNSResolver), + namesys.WithCache(cs)) + if err != nil { + return nil, fmt.Errorf("error constructing namesys: %w", err) + } + } + + gw, err := gateway.NewBlocksGateway(bserv, gateway.WithValueStore(vsRouting), gateway.WithNameSystem(nsys)) + if err != nil { + return nil, err + } + return &offlineGatewayErrWrapper{gwimpl: gw}, nil +} + +type offlineGatewayErrWrapper struct { + gwimpl gateway.IPFSBackend +} + +func offlineErrWrap(err error) error { + if errors.Is(err, iface.ErrOffline) { + return fmt.Errorf("%s : %w", err.Error(), gateway.ErrServiceUnavailable) + } + return err +} + +func (o *offlineGatewayErrWrapper) Get(ctx context.Context, path gateway.ImmutablePath, ranges ...gateway.ByteRange) (gateway.ContentPathMetadata, *gateway.GetResponse, error) { + md, n, err := o.gwimpl.Get(ctx, path, ranges...) + err = offlineErrWrap(err) + return md, n, err +} + +func (o *offlineGatewayErrWrapper) GetAll(ctx context.Context, path gateway.ImmutablePath) (gateway.ContentPathMetadata, files.Node, error) { + md, n, err := o.gwimpl.GetAll(ctx, path) + err = offlineErrWrap(err) + return md, n, err +} + +func (o *offlineGatewayErrWrapper) GetBlock(ctx context.Context, path gateway.ImmutablePath) (gateway.ContentPathMetadata, files.File, error) { + md, n, err := o.gwimpl.GetBlock(ctx, path) + err = offlineErrWrap(err) + return md, n, err +} + +func (o *offlineGatewayErrWrapper) Head(ctx context.Context, path gateway.ImmutablePath) (gateway.ContentPathMetadata, files.Node, error) { + md, n, err := o.gwimpl.Head(ctx, path) + err = offlineErrWrap(err) + return md, n, err +} + +func (o *offlineGatewayErrWrapper) ResolvePath(ctx context.Context, path gateway.ImmutablePath) (gateway.ContentPathMetadata, error) { + md, err := o.gwimpl.ResolvePath(ctx, path) + err = offlineErrWrap(err) + return md, err +} + +func (o *offlineGatewayErrWrapper) GetCAR(ctx context.Context, path gateway.ImmutablePath) (gateway.ContentPathMetadata, io.ReadCloser, <-chan error, error) { + md, data, errCh, err := o.gwimpl.GetCAR(ctx, path) + err = offlineErrWrap(err) + return md, data, errCh, err +} + +func (o *offlineGatewayErrWrapper) IsCached(ctx context.Context, path path.Path) bool { + return o.gwimpl.IsCached(ctx, path) +} + +func (o *offlineGatewayErrWrapper) GetIPNSRecord(ctx context.Context, c cid.Cid) ([]byte, error) { + rec, err := o.gwimpl.GetIPNSRecord(ctx, c) + err = offlineErrWrap(err) + return rec, err +} + +func (o *offlineGatewayErrWrapper) ResolveMutable(ctx context.Context, path path.Path) (gateway.ImmutablePath, error) { + imPath, err := o.gwimpl.ResolveMutable(ctx, path) + err = offlineErrWrap(err) + return imPath, err +} + +func (o *offlineGatewayErrWrapper) GetDNSLinkRecord(ctx context.Context, s string) (path.Path, error) { + p, err := o.gwimpl.GetDNSLinkRecord(ctx, s) + err = offlineErrWrap(err) + return p, err +} + +var _ gateway.IPFSBackend = (*offlineGatewayErrWrapper)(nil) + +var defaultPaths = []string{"/btfs/", "/btns/", "/api/", "/p2p/", "/version"} + +var subdomainGatewaySpec = &gateway.Specification{ + Paths: defaultPaths, + UseSubdomains: true, +} + +var defaultKnownGateways = map[string]*gateway.Specification{ + "localhost": subdomainGatewaySpec, +} + +func convertPublicGateways(publicGateways map[string]*config.GatewaySpec) map[string]*gateway.Specification { + gws := map[string]*gateway.Specification{} + + // First, implicit defaults such as subdomain gateway on localhost + for hostname, gw := range defaultKnownGateways { + gws[hostname] = gw + } + + // Then apply values from Gateway.PublicGateways, if present in the config + for hostname, gw := range publicGateways { + if gw == nil { + // Remove any implicit defaults, if present. This is useful when one + // wants to disable subdomain gateway on localhost etc. + delete(gws, hostname) + continue + } + + gws[hostname] = &gateway.Specification{ + Paths: gw.Paths, + NoDNSLink: gw.NoDNSLink, + UseSubdomains: gw.UseSubdomains, + InlineDNSLink: gw.InlineDNSLink.WithDefault(config.DefaultInlineDNSLink), + } + } + + return gws +} diff --git a/core/corehttp/gateway/README.md b/core/corehttp/gateway/README.md new file mode 100644 index 000000000..0aacd9069 --- /dev/null +++ b/core/corehttp/gateway/README.md @@ -0,0 +1,34 @@ +# IPFS Gateway + +> A reference implementation of HTTP Gateway Specifications. + +## Documentation + +* Go Documentation: https://pkg.go.dev/github.com/ipfs/boxo/gateway +* Gateway Specification: https://github.com/ipfs/specs/tree/main/http-gateways#readme +* Types of HTTP Gateways: https://docs.ipfs.tech/how-to/address-ipfs-on-web/#http-gateways +## Example + +```go +// Initialize your headers and apply the default headers. +headers := map[string][]string{} +gateway.AddAccessControlHeaders(headers) + +conf := gateway.Config{ + Headers: headers, +} + +// Initialize a NodeAPI interface for both an online and offline versions. +// The offline version should not make any network request for missing content. +ipfs := ... + +// Create http mux and setup path gateway handler. +mux := http.NewServeMux() +gwHandler := gateway.NewHandler(conf, ipfs) +mux.Handle("/ipfs/", gwHandler) +mux.Handle("/ipns/", gwHandler) + +// Start the server on :8080 and voilá! You have a basic IPFS gateway running +// in http://localhost:8080. +_ = http.ListenAndServe(":8080", mux) +``` diff --git a/core/corehttp/gateway/assets/README.md b/core/corehttp/gateway/assets/README.md new file mode 100644 index 000000000..25d1a35e8 --- /dev/null +++ b/core/corehttp/gateway/assets/README.md @@ -0,0 +1,27 @@ +# Required Assets for the Gateway + +> DAG and Directory HTML for HTTP gateway + +## Updating + +When making updates to the templates, please note the following: + +1. Make your changes to the (human-friendly) source documents in the `src` directory. +2. Before testing or releasing, go to `assets/` and run `go generate .`. + +## Testing + +1. Make sure you have [Go](https://golang.org/dl/) installed +2. Start the test server, which lives in its own directory: + +```bash +> cd test +> go run . +``` + +This will listen on [`localhost:3000`](http://localhost:3000/) and reload the template every time you refresh the page. Here you have two pages: + +- [`localhost:3000/dag`](http://localhost:3000/dag) for the DAG template preview; and +- [`localhost:3000/directory`](http://localhost:3000/directory) for the Directory template preview. + +If you get a "no such file or directory" error upon trying `go run .`, make sure you ran `go generate .` to generate the minified artifact that the test is looking for. diff --git a/core/corehttp/gateway/assets/assets.go b/core/corehttp/gateway/assets/assets.go new file mode 100644 index 000000000..41b4ffc00 --- /dev/null +++ b/core/corehttp/gateway/assets/assets.go @@ -0,0 +1,203 @@ +//go:generate ./build.sh +package assets + +import ( + "embed" + "io" + "io/fs" + "net" + "strconv" + + "html/template" + "net/url" + "path" + "strings" + + "github.com/cespare/xxhash" + + ipfspath "github.com/ipfs/go-path" +) + +//go:embed dag-index.html directory-index.html knownIcons.txt +var asset embed.FS + +// AssetHash a non-cryptographic hash of all embedded assets +var AssetHash string + +var ( + DirectoryTemplate *template.Template + DagTemplate *template.Template +) + +func init() { + initAssetsHash() + initTemplates() +} + +func initAssetsHash() { + sum := xxhash.New() + err := fs.WalkDir(asset, ".", func(path string, d fs.DirEntry, err error) error { + if err != nil { + return err + } + + if d.IsDir() { + return nil + } + + file, err := asset.Open(path) + if err != nil { + return err + } + defer file.Close() + _, err = io.Copy(sum, file) + return err + }) + if err != nil { + panic("error creating asset sum: " + err.Error()) + } + + AssetHash = strconv.FormatUint(sum.Sum64(), 32) +} + +func initTemplates() { + knownIconsBytes, err := asset.ReadFile("knownIcons.txt") + if err != nil { + panic(err) + } + knownIcons := make(map[string]struct{}) + for _, ext := range strings.Split(strings.TrimSuffix(string(knownIconsBytes), "\n"), "\n") { + knownIcons[ext] = struct{}{} + } + + // helper to guess the type/icon for it by the extension name + iconFromExt := func(name string) string { + ext := path.Ext(name) + _, ok := knownIcons[ext] + if !ok { + // default blank icon + return "ipfs-_blank" + } + return "ipfs-" + ext[1:] // slice of the first dot + } + + // custom template-escaping function to escape a full path, including '#' and '?' + urlEscape := func(rawUrl string) string { + pathURL := url.URL{Path: rawUrl} + return pathURL.String() + } + + // Directory listing template + dirIndexBytes, err := asset.ReadFile("directory-index.html") + if err != nil { + panic(err) + } + + DirectoryTemplate = template.Must(template.New("dir").Funcs(template.FuncMap{ + "iconFromExt": iconFromExt, + "urlEscape": urlEscape, + }).Parse(string(dirIndexBytes))) + + // DAG Index template + dagIndexBytes, err := asset.ReadFile("dag-index.html") + if err != nil { + panic(err) + } + + DagTemplate = template.Must(template.New("dir").Parse(string(dagIndexBytes))) +} + +type DagTemplateData struct { + Path string + CID string + CodecName string + CodecHex string +} + +type DirectoryTemplateData struct { + GatewayURL string + DNSLink bool + Listing []DirectoryItem + Size string + Path string + Breadcrumbs []Breadcrumb + BackLink string + Hash string +} + +type DirectoryItem struct { + Size string + Name string + Path string + Hash string + ShortHash string +} + +type Breadcrumb struct { + Name string + Path string +} + +func Breadcrumbs(urlPath string, dnslinkOrigin bool) []Breadcrumb { + var ret []Breadcrumb + + p, err := ipfspath.ParsePath(urlPath) + if err != nil { + // No assets.Breadcrumbs, fallback to bare Path in template + return ret + } + segs := p.Segments() + contentRoot := segs[1] + for i, seg := range segs { + if i == 0 { + ret = append(ret, Breadcrumb{Name: seg}) + } else { + ret = append(ret, Breadcrumb{ + Name: seg, + Path: "/" + strings.Join(segs[0:i+1], "/"), + }) + } + } + + // Drop the /btns/ prefix from assets.Breadcrumb Paths when directory + // listing on a DNSLink website (loaded due to Host header in HTTP + // request). Necessary because the hostname most likely won't have a + // public gateway mounted. + if dnslinkOrigin { + prefix := "/btns/" + contentRoot + for i, crumb := range ret { + if strings.HasPrefix(crumb.Path, prefix) { + ret[i].Path = strings.Replace(crumb.Path, prefix, "", 1) + } + } + // Make contentRoot assets.Breadcrumb link to the website root + ret[1].Path = "/" + } + + return ret +} + +func ShortHash(hash string) string { + if len(hash) <= 8 { + return hash + } + return (hash[0:4] + "\u2026" + hash[len(hash)-4:]) +} + +// helper to detect DNSLink website context +// (when hostname from gwURL is matching /btns/ in path) +func HasDNSLinkOrigin(gwURL string, path string) bool { + if gwURL != "" { + fqdn := stripPort(strings.TrimPrefix(gwURL, "//")) + return strings.HasPrefix(path, "/btns/"+fqdn) + } + return false +} + +func stripPort(hostname string) string { + host, _, err := net.SplitHostPort(hostname) + if err == nil { + return host + } + return hostname +} diff --git a/core/corehttp/gateway/assets/build.sh b/core/corehttp/gateway/assets/build.sh new file mode 100755 index 000000000..531bbfc02 --- /dev/null +++ b/core/corehttp/gateway/assets/build.sh @@ -0,0 +1,14 @@ +#!/bin/sh + +set -euo pipefail + +function build() { + rm -f $1 + sed '/ ./base-html.html + (echo "") > ./minified-wrapped-style.html + sed '/<\/title>/ r ./minified-wrapped-style.html' ./base-html.html > ./$1 + rm ./base-html.html && rm ./minified-wrapped-style.html +} + +build "directory-index.html" +build "dag-index.html" diff --git a/core/corehttp/gateway/assets/dag-index.html b/core/corehttp/gateway/assets/dag-index.html new file mode 100644 index 000000000..e314a75c7 --- /dev/null +++ b/core/corehttp/gateway/assets/dag-index.html @@ -0,0 +1,67 @@ + +{{ $root := . }} + + + + + + + + + + + + + + + + + +{{ .Path }} + + + +
+ +
+
About IPFS
+
Install IPFS
+
About
+
Install
+
+ + + +
+
+
+
+
+

CID: {{.CID}}
+ Codec: {{.CodecName}} ({{.CodecHex}})

+
+
+ + + + + + + +
+

Preview as JSON
(application/json)

+
+

Or download as: +

+

+
+
+
+ + diff --git a/core/corehttp/gateway/assets/directory-index.html b/core/corehttp/gateway/assets/directory-index.html new file mode 100644 index 000000000..8dce50795 --- /dev/null +++ b/core/corehttp/gateway/assets/directory-index.html @@ -0,0 +1,97 @@ + +{{ $root := . }} + + + + + + + + + + + + + + + + + +{{ .Path }} + + + +
+ +
+
About BTFS
+
Install BTFS
+
About
+
Install
+
+ + + +
+
+
+
+
+
+ + Index of + {{ range .Breadcrumbs -}} + /{{ if .Path }}{{ .Name }}{{ else }}{{ .Name }}{{ end }} + {{- else }} + {{ .Path }} + {{ end }} + + {{ if .Hash }} +
+ {{ .Hash }} +
+ {{ end }} +
+ {{ if .Size }} +
+  {{ .Size }} +
+ {{ end }} +
+
+ + + + + + + + {{ range .Listing }} + + + + + + + {{ end }} +
+
 
+ 		+ .. +
+
 
+ 		+ {{ .Name }} + + {{ if .Hash }} + + {{ .ShortHash }} + + {{ end }} + {{ .Size }}
+
+
+ + \ No newline at end of file diff --git a/core/corehttp/gateway/assets/knownIcons.txt b/core/corehttp/gateway/assets/knownIcons.txt new file mode 100644 index 000000000..c110530ea --- /dev/null +++ b/core/corehttp/gateway/assets/knownIcons.txt @@ -0,0 +1,65 @@ +.aac +.aiff +.ai +.avi +.bmp +.c +.cpp +.css +.dat +.dmg +.doc +.dotx +.dwg +.dxf +.eps +.exe +.flv +.gif +.h +.hpp +.html +.ics +.iso +.java +.jpg +.jpeg +.js +.key +.less +.mid +.mkv +.mov +.mp3 +.mp4 +.mpg +.odf +.ods +.odt +.otp +.ots +.ott +.pdf +.php +.png +.ppt +.psd +.py +.qt +.rar +.rb +.rtf +.sass +.scss +.sql +.tga +.tgz +.tiff +.txt +.wav +.wmv +.xls +.xlsx +.xml +.yml +.zip diff --git a/core/corehttp/gateway/assets/src/dag-index.html b/core/corehttp/gateway/assets/src/dag-index.html new file mode 100644 index 000000000..7a42ef6be --- /dev/null +++ b/core/corehttp/gateway/assets/src/dag-index.html @@ -0,0 +1,66 @@ + +{{ $root := . }} + + + + + + + + + + + + + + + + + + + +{{ .Path }} + + +
+ +
+
About IPFS
+
Install IPFS
+
About
+
Install
+
+ + + +
+
+
+
+
+

CID: {{.CID}}
+ Codec: {{.CodecName}} ({{.CodecHex}})

+
+
+ + + + + + + +
+

Preview as JSON
(application/json)

+
+

Or download as: +

+

+
+
+
+ + diff --git a/core/corehttp/gateway/assets/src/directory-index.html b/core/corehttp/gateway/assets/src/directory-index.html new file mode 100644 index 000000000..ce1c1a9f8 --- /dev/null +++ b/core/corehttp/gateway/assets/src/directory-index.html @@ -0,0 +1,96 @@ + +{{ $root := . }} + + + + + + + + + + + + + + + + + + + +{{ .Path }} + + +
+ +
+
About BTFS
+
Install BTFS
+
About
+
Install
+
+ + + +
+
+
+
+
+
+ + Index of + {{ range .Breadcrumbs -}} + /{{ if .Path }}{{ .Name }}{{ else }}{{ .Name }}{{ end }} + {{- else }} + {{ .Path }} + {{ end }} + + {{ if .Hash }} +
+ {{ .Hash }} +
+ {{ end }} +
+ {{ if .Size }} +
+  {{ .Size }} +
+ {{ end }} +
+
+ + + + + + + + {{ range .Listing }} + + + + + + + {{ end }} +
+
 
+ 		+ .. +
+
 
+ 		+ {{ .Name }} + + {{ if .Hash }} + + {{ .ShortHash }} + + {{ end }} + {{ .Size }}
+
+
+ + \ No newline at end of file diff --git a/core/corehttp/gateway/assets/src/icons.css b/core/corehttp/gateway/assets/src/icons.css new file mode 100644 index 000000000..a2f360c5a --- /dev/null +++ b/core/corehttp/gateway/assets/src/icons.css @@ -0,0 +1,807 @@ +/* Source - fileicons.org */ + +.ipfs-_blank { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-_page { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-aac { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-ai { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-aiff { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-avi { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-bmp { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-c { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-cpp { + background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAfJJREFUeNqEUs9PE0EU/mZ2WgqpXX+QIDFdalVslh8NlAOQaOKFAwfvHvwT/FM8e/U/MOnBmwcj8WD0ACEGghIkbU0baaEthe3OTJ0ZWV26q37JZt68ee/b9733yGAwgMbL12/fz+azbnAPY2Nrt7Zfqz9JMrYZ+J4/e2pOFjiciRvXlgp5GzHonXk2o6S8V6k/TjBrM/xGA4MLyeOSPZ8jkx7D+uqCU3Amy1yIYizB36AlCSkwfjWDR4uu40yMl/s+XwjeWThQQ4Z6QNSnSkYykcDXasP4lmfvOZTSF9q8TDBEFPbN5bOqCglCCCxK0TvvZyIV4CIxbgpC+4gm/PUmFCIE8iJPyME/e8Lon9j4HvyHYLjKSwRCSEUgf9+15mFbx8QS6CZJMzJ9SlBCwX3fJDLG4PX7ykcwkmQmJtpEhWa7g1dvNlSwjwelebz7tAXLolh0p/Fxe9fErK2WDFGEgKjxfNjegX0lDTc/heNuF99/HGEslcKXwyoazWNDdlCr6+DoJgrBzdI0T9rYO6yg2zszMlaKM3Dv5OBzbuyZuzm1B16U4Nzz2f3cFOx0Gq12F9cztpExncsqYoaHpSIKtx0zJdVIFpHQ6py29muNk1uTN829o/6SHEnh80HFaE6NjmLnWxUJy1LyTltB3k8BBgBeEeQTiWRskAAAAABJRU5ErkJggg==); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-css { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-dat { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-dmg { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-doc { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-dotx { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-dwg { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-dxf { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-eps { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-exe { + background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAo1JREFUeNp0k8tPE1EUxr+ZzvRJO62lUAQaKIQ0FVJFjBBdoIkrDDHuXJi4NnHtX+HCjW408Q/QmHTRaCRRohIJifgiiBICTQu29mHfnc7MHc+MlECKdxZz595zf+c737nD6boOYzxJLC6Nhwej7e/24HkO779s7G6mMjcEwfKZ21+/d+em+RbagaFev28qEpZwzKg3ZckqCPH1nfS8hScIdyhBe6JqTG3PfyTTeLrwFhvbKdy9/xi5QglXL0yGJsKDccZY7LDIAwWHpSferWBh+RN8ni4UylVER8MY6PHj0uSpUK0hxzfTmWsUtnoEwO3rer64jEyxim6/Hy67DXaHExvJX3jw7CX8XjfORUdDlOohhU4fAVjILCPbm9V1yIqK2FgYt+ZmsZcv4lH8Nb5upXD7+hVMjIRQa8qeDg8UTYPU5cTcxSk4nS709XTD53ZhpD+IYMAPj+TBz93fZiz5oHV4AP1fGdlyHZIkIZkrI7GyhnK9CZXy+Aig6p1+HQAY003AcF8AVtGGfLWG9XTO4MLZ5cL0WAixoT4zVmPHADSiMo3hzHA/xgeDWFjbNg8H3A7kKnX0koEcPdTu/ylgRGZgOjNv38zoSXC8BZJDRKOlwGEV0VJVGM0y4joAPO1spXbx6sNHeD1uRIYGUCxVSRlDt1fC8rfvcDnsmJ+dOaLgoAs6AVLZPJJ7WdhEkUyT8GJpBflSBcVKDTvpDBw2GzQqQT1OgaZqUOhtFQUTUKnVTVWNpgy51YLVKph7sqKYkA4A1ScEfT66vm5kC3+ofh6Xz59FQ5bpkvE4QW3M5Apoyorhl9ABIKnFgNdTOh2NkJG6WSf9eRBJtmFwLDJmriUzeaOkYvvcXwEGAIVNH6cDA1DkAAAAAElFTkSuQmCC); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-flv { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-gif { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-h { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-hpp { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-html { + background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAmBJREFUeNqEUktPE1EU/mY605a+hhZTBNKRDApNrWIRA4nEBUZdmCgLNi4MK5f+FNdu3bFv1J1EXODCR1JJSMTwpqUP6NiCpe10Zjz3hj5Mm3iSybl37jnf+c53jmDbNpi9eb+6Ftcisea909bWNzNb6dwzSXKkhIt/r14+515qBqmDA8HpqKagh53XaopblpIbe+knDpFAhPab2Dw0TKvRK7lmNODzePBgZlK9oUWSpmVNdpIU8T+jaMsyMaD4MDcZVa+NhJMN00w0n6V2nN3yQgdHWZag+LzYPTomIAtT0THVtPGanmb/BbjwLFkvn2IttYGYplKyDzsHh7gdmyAWfh5zVq0Guhg4RAHFUhmfvq3j134aXo8bd+ITnMFOOovU5jbGRoZwNxFn1cxuAIcDW/sZDjA/c4u+BNxOJyxqaenpI3z88gMfPn9Hv98HQZS6RazW6kjExvFi8TGdDSy/W0Emf4LS6R8sv11BmfzSwkPcm74Jo9Ei0GZgmkw8QCOao8OXcaz/5vSZnPdnp3ApqBBLkWJE0Ci7ASzbIhCLLQ1E0iOkBDh9NpUgiUejo8oNuJwyn0YPABtn51UYFFivG3yBGCNZkuDtc/MW+ZQI3OrYpBaARCKufk3B5XIiWyhiL5ODp8+FfFHH+KiKSqWKUL8fC/NznGlPBmz+24dZjKnD0CJDcMoyW0SqXuMtHBFw7rhIAD1ErNUNafxKBNevapwu65NpEQ4FqXIA+RMd6VwBP3cPSERb6gLIFIq61+UqGWaFdcrVt/lmAuWjAi2aiMFwmOYuIJ/N6M28vwIMAMoNDyg4rcU9AAAAAElFTkSuQmCC); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-ics { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-iso { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-java { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-jpeg, +.ipfs-jpg { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-js { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-key { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-less { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-logo { + background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 553 235.3'%3E%3Cdefs%3E%3C/defs%3E%3Cpath fill='%23ffffff' d='M239 63h17.8v105H239V63zm35.6 0h36.3c7.9 0 14.5.9 19.6 2.6s9.2 4.1 12.1 7.1a24.45 24.45 0 0 1 6.2 10.2 40.75 40.75 0 0 1 1.8 12.1 45.69 45.69 0 0 1-1.8 12.9 26.58 26.58 0 0 1-6.2 10.8 30.59 30.59 0 0 1-12.1 7.3c-5.1 1.8-11.5 2.7-19.3 2.7h-19.1V168h-17.5V63zm36.2 51a38.37 38.37 0 0 0 11.1-1.3 16.3 16.3 0 0 0 6.8-3.7 13.34 13.34 0 0 0 3.5-5.8 29.75 29.75 0 0 0 1-7.6 25.68 25.68 0 0 0-1-7.7 12 12 0 0 0-3.6-5.5 17.15 17.15 0 0 0-6.9-3.4 41.58 41.58 0 0 0-10.9-1.2h-18.5V114h18.5zm119.9-51v15.3h-49.2V108h46.3v15.4h-46.3V168h-17.8V63h67zm26.2 72.9c.8 6.9 3.3 11.9 7.4 15s10.4 4.7 18.6 4.7a32.61 32.61 0 0 0 10.1-1.3 20.52 20.52 0 0 0 6.6-3.5 12 12 0 0 0 3.5-5.2 19.08 19.08 0 0 0 1-6.4 16.14 16.14 0 0 0-.7-4.9 12.87 12.87 0 0 0-2.6-4.5 16.59 16.59 0 0 0-5.1-3.6 35 35 0 0 0-8.2-2.4l-13.4-2.5a89.76 89.76 0 0 1-14.1-3.7 33.51 33.51 0 0 1-10.4-5.8 22.28 22.28 0 0 1-6.3-8.8 34.1 34.1 0 0 1-2.1-12.7 26 26 0 0 1 11.3-22.4 36.35 36.35 0 0 1 12.6-5.6 65.89 65.89 0 0 1 15.8-1.8c7.2 0 13.3.8 18.2 2.5a34.46 34.46 0 0 1 11.9 6.5 28.21 28.21 0 0 1 6.9 9.3 42.1 42.1 0 0 1 3.2 11l-16.8 2.6c-1.4-5.9-3.7-10.2-7.1-13.1s-8.7-4.3-16.1-4.3a43.9 43.9 0 0 0-10.5 1.1 19.47 19.47 0 0 0-6.8 3.1 11.63 11.63 0 0 0-3.7 4.6 14.08 14.08 0 0 0-1.1 5.4c0 4.6 1.2 8 3.7 10.3s6.9 4 13.2 5.3l14.5 2.8c11.1 2.1 19.2 5.6 24.4 10.5s7.8 12.1 7.8 21.4a31.37 31.37 0 0 1-2.4 12.3 25.27 25.27 0 0 1-7.4 9.8 36.58 36.58 0 0 1-12.4 6.6 56 56 0 0 1-17.3 2.4c-13.4 0-24-2.8-31.6-8.5s-11.9-14.4-12.6-26.2h18z'/%3E%3Cpath fill='%23469ea2' d='M30.3 164l84 48.5 84-48.5V67l-84-48.5-84 48.5v97z'/%3E%3Cpath fill='%236acad1' d='M105.7 30.1l-61 35.2a18.19 18.19 0 0 1 0 3.3l60.9 35.2a14.55 14.55 0 0 1 17.3 0l60.9-35.2a18.19 18.19 0 0 1 0-3.3L123 30.1a14.55 14.55 0 0 1-17.3 0zm84 48.2l-61 35.6a14.73 14.73 0 0 1-8.6 15l.1 70a15.57 15.57 0 0 1 2.8 1.6l60.9-35.2a14.73 14.73 0 0 1 8.6-15V79.9a20 20 0 0 1-2.8-1.6zm-150.8.4a15.57 15.57 0 0 1-2.8 1.6v70.4a14.38 14.38 0 0 1 8.6 15l60.9 35.2a15.57 15.57 0 0 1 2.8-1.6v-70.4a14.38 14.38 0 0 1-8.6-15L38.9 78.7z'/%3E%3Cpath fill='%23469ea2' d='M114.3 29l75.1 43.4v86.7l-75.1 43.4-75.1-43.4V72.3L114.3 29m0-10.3l-84 48.5v97l84 48.5 84-48.5v-97l-84-48.5z'/%3E%3Cpath fill='%23469ea2' d='M114.9 132h-1.2A15.66 15.66 0 0 1 98 116.3v-1.2a15.66 15.66 0 0 1 15.7-15.7h1.2a15.66 15.66 0 0 1 15.7 15.7v1.2a15.66 15.66 0 0 1-15.7 15.7zm0 64.5h-1.2a15.65 15.65 0 0 0-13.7 8l14.3 8.2 14.3-8.2a15.65 15.65 0 0 0-13.7-8zm83.5-48.5h-.6a15.66 15.66 0 0 0-15.7 15.7v1.2a15.13 15.13 0 0 0 2 7.6l14.3-8.3V148zm-14.3-89a15.4 15.4 0 0 0-2 7.6v1.2a15.66 15.66 0 0 0 15.7 15.7h.6V67.2L184.1 59zm-69.8-40.3L100 26.9a15.73 15.73 0 0 0 13.7 8.1h1.2a15.65 15.65 0 0 0 13.7-8l-14.3-8.3zM44.6 58.9l-14.3 8.3v16.3h.6a15.66 15.66 0 0 0 15.7-15.7v-1.2a16.63 16.63 0 0 0-2-7.7zM30.9 148h-.6v16.2l14.3 8.3a15.4 15.4 0 0 0 2-7.6v-1.2A15.66 15.66 0 0 0 30.9 148z'/%3E%3Cpath fill='%23083b54' fill-opacity='0.15' d='M114.3 213.2v-97.1l-84-48.5v97.1z'/%3E%3Cpath fill='%23083b54' fill-opacity='0.05' d='M198.4 163.8v-97l-84 48.5v97.1z'/%3E%3C/svg%3E%0A"); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-mid { + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-mkv { + background-image:url("data:image/svg+xml;charset=utf8,%3Csvg id='Layer_2' xmlns='http://www.w3.org/2000/svg' viewBox='0 0 72 100'%3E%3Cstyle/%3E%3ClinearGradient id='SVGID_1_' gradientUnits='userSpaceOnUse' x1='36.2' y1='101' x2='36.2' y2='3.005' gradientTransform='matrix(1 0 0 -1 0 102)'%3E%3Cstop offset='0' stop-color='%23e2cde4'/%3E%3Cstop offset='.17' stop-color='%23e0cae2'/%3E%3Cstop offset='.313' stop-color='%23dbc0dd'/%3E%3Cstop offset='.447' stop-color='%23d2b1d4'/%3E%3Cstop offset='.575' stop-color='%23c79dc7'/%3E%3Cstop offset='.698' stop-color='%23ba84b9'/%3E%3Cstop offset='.819' stop-color='%23ab68a9'/%3E%3Cstop offset='.934' stop-color='%239c4598'/%3E%3Cstop offset='1' stop-color='%23932a8e'/%3E%3C/linearGradient%3E%3Cpath d='M45.2 1l27 26.7V99H.2V1h45z' fill='url(%23SVGID_1_)'/%3E%3Cpath d='M45.2 1l27 26.7V99H.2V1h45z' fill-opacity='0' stroke='%23882383' stroke-width='2'/%3E%3Cpath d='M7.5 91.1V71.2h6.1l3.6 13.5 3.6-13.5h6.1V91h-3.8V75.4l-4 15.6h-3.9l-4-15.6V91H7.5zm23.5 0V71.2h4V80l8.2-8.8h5.4L41.1 79l8 12.1h-5.2l-5.5-9.3-3.4 3.3v6h-4zm25.2 0L49 71.3h4.4L58.5 86l4.9-14.7h4.3l-7.2 19.8h-4.3z' fill='%23fff'/%3E%3ClinearGradient id='SVGID_2_' gradientUnits='userSpaceOnUse' x1='18.2' y1='50.023' x2='18.2' y2='50.023' gradientTransform='matrix(1 0 0 -1 0 102)'%3E%3Cstop offset='.005' stop-color='%23963491'/%3E%3Cstop offset='1' stop-color='%2370136b'/%3E%3C/linearGradient%3E%3ClinearGradient id='SVGID_3_' gradientUnits='userSpaceOnUse' x1='11.511' y1='51.716' x2='65.211' y2='51.716' gradientTransform='matrix(1 0 0 -1 0 102)'%3E%3Cstop offset='.005' stop-color='%23963491'/%3E%3Cstop offset='1' stop-color='%2370136b'/%3E%3C/linearGradient%3E%3Cpath d='M64.3 55.5c-1.7-.2-3.4-.3-5.1-.3-7.3-.1-13.3 1.6-18.8 3.7S29.6 63.6 23.3 64c-3.4.2-7.3-.6-8.5-2.4-.8-1.3-.8-3.5-1-5.7-.6-5.7-1.6-11.7-2.4-17.3.8-.9 2.1-1.3 3.4-1.7.4 1.1.2 2.7.6 3.8 7.1.7 13.6-.4 20-1.5 6.3-1.1 12.4-2.2 19.4-2.6 3.4-.2 6.9-.2 10.3 0m-9.9 15.3c.5-.2 1.1-.3 1.9-.2.2-3.7.3-7.3.3-11.2-6.2.2-11.9.9-17 2.2.2 4 .4 7.8.3 12 4-1.1 7.7-2.5 12.6-2.7m2-12.1h1.1c.4-.4.2-1.2.2-1.9-1.5-.6-1.8 1-1.3 1.9zm3.9-.2h1.5V38h-1.3c0 .7-.4.9-.2 1.7zm4 0c.5-.1.8 0 1.1.2.4-.3.2-1.2.2-1.9h-1.3v1.7zm-11.5.3h.9c.4-.3.2-1.2.2-1.9-1.4-.4-1.6 1.2-1.1 1.9zm-4 .4c.7.2.8-.3 1.5-.2v-1.7c-1.5-.4-1.7.6-1.5 1.9zm-3.6-1.1c0 .6-.1 1.4.2 1.7.5.1.5-.4 1.1-.2-.2-.6.5-2-.4-1.9-.1.4-.8.1-.9.4zm-31.5.8c.4-.1 1.1.6 1.3 0-.5 0-.1-.8-.2-1.1-.7.2-1.3.3-1.1 1.1zm28.3-.4c-.3.3.2 1.1 0 1.9.6.2.6-.3 1.1-.2-.2-.6.5-2-.4-1.9-.1.3-.4.2-.7.2zm-3.5 2.8c.5-.1.9-.2 1.3-.4.2-.8-.4-.9-.2-1.7h-.9c-.3.3-.1 1.3-.2 2.1zm26.9-1.8c-2.1-.1-3.3-.2-5.5-.2-.5 3.4 0 7.8-.5 11.2 2.4 0 3.6.1 5.8.3M33.4 41.6c.5.2.1 1.2.2 1.7.5-.1 1.1-.2 1.5-.4.6-1.9-.9-2.4-1.7-1.3zm-4.7.6v1.9c.9.2 1.2-.2 1.9-.2-.1-.7.2-1.7-.2-2.1-.5.2-1.3.1-1.7.4zm-5.3.6c.3.5 0 1.6.4 2.1.7.1.8-.4 1.5-.2-.1-.7-.3-1.2-.2-2.1-.8-.2-.9.3-1.7.2zm-7.5 2H17c.2-.9-.4-1.2-.2-2.1-.4.1-1.2-.3-1.3.2.6.2-.1 1.7.4 1.9zm3.4 1c.1 4.1.9 9.3 1.4 13.7 8 .1 13.1-2.7 19.2-4.5-.5-3.9.1-8.7-.7-12.2-6.2 1.6-12.1 3.2-19.9 3zm.5-.8h1.1c.4-.5-.2-1.2 0-2.1h-1.5c.1.7.1 1.6.4 2.1zm-5.4 7.8c.2 0 .3.2.4.4-.4-.7-.7.5-.2.6.1-.2 0-.4.2-.4.3.5-.8.7-.2.8.7-.5 1.3-1.2 2.4-1.5-.1 1.5.4 2.4.4 3.8-.7.5-1.7.7-1.9 1.7 1.2.7 2.5 1.2 4.2 1.3-.7-4.9-1.1-8.8-1.6-13.7-2.2.3-4-.8-5.1-.9.9.8.6 2.5.8 3.6 0-.2 0-.4.2-.4-.1.7.1 1.7-.2 2.1.7.3.5-.2.4.9m44.6 3.2h1.1c.3-.3.2-1.1.2-1.7h-1.3v1.7zm-4-1.4v1.3c.4.4.7-.2 1.5 0v-1.5c-.6 0-1.2 0-1.5.2zm7.6 1.4h1.3v-1.5h-1.3c.1.5 0 1 0 1.5zm-11-1v1.3h1.1c.3-.3.4-1.7-.2-1.7-.1.4-.8.1-.9.4zm-3.6.4c.1.6-.3 1.7.4 1.7 0-.3.5-.2.9-.2-.2-.5.4-1.8-.4-1.7-.1.3-.6.2-.9.2zm-3.4 1v1.5c.7.2.6-.4 1.3-.2-.2-.5.4-1.8-.4-1.7-.1.3-.8.2-.9.4zM15 57c.7-.5 1.3-1.7.2-2.3-.7.4-.8 1.6-.2 2.3zm26.1-1.3c-.1.7.4.8.2 1.5.9 0 1.2-.6 1.1-1.7-.4-.5-.8.1-1.3.2zm-3 2.7c1 0 1.2-.8 1.1-1.9h-.9c-.3.4-.1 1.3-.2 1.9zm-3.6-.4v1.7c.6-.1 1.3-.2 1.5-.8-.6 0 .3-1.6-.6-1.3 0 .4-.7.1-.9.4zM16 60.8c-.4-.7-.2-2-1.3-1.9.2.7.2 2.7 1.3 1.9zm13.8-.9c.5 0 .1.9.2 1.3.8.1 1.2-.2 1.7-.4v-1.7c-.9-.1-1.6.1-1.9.8zm-4.7.6c0 .8-.1 1.7.4 1.9 0-.5.8-.1 1.1-.2.3-.3-.2-1.1 0-1.9-.7-.2-1 .1-1.5.2zM19 62.3v-1.7c-.5 0-.6-.4-1.3-.2-.1 1.1 0 2.1 1.3 1.9zm2.5.2h1.3c.2-.9-.3-1.1-.2-1.9h-1.3c-.1.9.2 1.2.2 1.9z' fill='url(%23SVGID_3_)'/%3E%3ClinearGradient id='SVGID_4_' gradientUnits='userSpaceOnUse' x1='45.269' y1='74.206' x2='58.769' y2='87.706' gradientTransform='matrix(1 0 0 -1 0 102)'%3E%3Cstop offset='0' stop-color='%23f9eff6'/%3E%3Cstop offset='.378' stop-color='%23f8edf5'/%3E%3Cstop offset='.515' stop-color='%23f3e6f1'/%3E%3Cstop offset='.612' stop-color='%23ecdbeb'/%3E%3Cstop offset='.69' stop-color='%23e3cce2'/%3E%3Cstop offset='.757' stop-color='%23d7b8d7'/%3E%3Cstop offset='.817' stop-color='%23caa1c9'/%3E%3Cstop offset='.871' stop-color='%23bc88bb'/%3E%3Cstop offset='.921' stop-color='%23ae6cab'/%3E%3Cstop offset='.965' stop-color='%239f4d9b'/%3E%3Cstop offset='1' stop-color='%23932a8e'/%3E%3C/linearGradient%3E%3Cpath d='M45.2 1l27 26.7h-27V1z' fill='url(%23SVGID_4_)'/%3E%3Cpath d='M45.2 1l27 26.7h-27V1z' fill-opacity='0' stroke='%23882383' stroke-width='2' stroke-linejoin='bevel'/%3E%3C/svg%3E"); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-mov { + background-image:url("data:image/svg+xml;charset=utf8,%3Csvg id='Layer_2' xmlns='http://www.w3.org/2000/svg' viewBox='0 0 72 100'%3E%3Cstyle/%3E%3ClinearGradient id='SVGID_1_' gradientUnits='userSpaceOnUse' x1='36.2' y1='101' x2='36.2' y2='3.005' gradientTransform='matrix(1 0 0 -1 0 102)'%3E%3Cstop offset='0' stop-color='%23e2cde4'/%3E%3Cstop offset='.17' stop-color='%23e0cae2'/%3E%3Cstop offset='.313' stop-color='%23dbc0dd'/%3E%3Cstop offset='.447' stop-color='%23d2b1d4'/%3E%3Cstop offset='.575' stop-color='%23c79dc7'/%3E%3Cstop offset='.698' stop-color='%23ba84b9'/%3E%3Cstop offset='.819' stop-color='%23ab68a9'/%3E%3Cstop offset='.934' stop-color='%239c4598'/%3E%3Cstop offset='1' stop-color='%23932a8e'/%3E%3C/linearGradient%3E%3Cpath d='M45.2 1l27 26.7V99H.2V1h45z' fill='url(%23SVGID_1_)'/%3E%3Cpath d='M45.2 1l27 26.7V99H.2V1h45z' fill-opacity='0' stroke='%23882383' stroke-width='2'/%3E%3Cpath d='M6.1 91.1V71.2h6.1l3.6 13.5 3.6-13.5h6.1V91h-3.8V75.4l-4 15.6h-3.9l-4-15.6V91H6.1zm22.6-9.8c0-2 .3-3.7.9-5.1.5-1 1.1-1.9 1.9-2.7.8-.8 1.7-1.4 2.6-1.8 1.2-.5 2.7-.8 4.3-.8 3 0 5.3.9 7.1 2.7 1.8 1.8 2.7 4.3 2.7 7.6 0 3.2-.9 5.7-2.6 7.5-1.8 1.8-4.1 2.7-7.1 2.7s-5.4-.9-7.1-2.7c-1.8-1.8-2.7-4.3-2.7-7.4zm4.1-.2c0 2.2.5 4 1.6 5.1 1 1.2 2.4 1.7 4 1.7s2.9-.6 4-1.7c1-1.2 1.6-2.9 1.6-5.2 0-2.3-.5-4-1.5-5.1-1-1.1-2.3-1.7-4-1.7s-3 .6-4 1.7c-1.1 1.2-1.7 3-1.7 5.2zm23.6 10l-7.2-19.8h4.4L58.7 86l4.9-14.7h4.3l-7.2 19.8h-4.3z' fill='%23fff'/%3E%3ClinearGradient id='SVGID_2_' gradientUnits='userSpaceOnUse' x1='18.2' y1='50.023' x2='18.2' y2='50.023' gradientTransform='matrix(1 0 0 -1 0 102)'%3E%3Cstop offset='.005' stop-color='%23963491'/%3E%3Cstop offset='1' stop-color='%2370136b'/%3E%3C/linearGradient%3E%3ClinearGradient id='SVGID_3_' gradientUnits='userSpaceOnUse' x1='11.511' y1='51.716' x2='65.211' y2='51.716' gradientTransform='matrix(1 0 0 -1 0 102)'%3E%3Cstop offset='.005' stop-color='%23963491'/%3E%3Cstop offset='1' stop-color='%2370136b'/%3E%3C/linearGradient%3E%3Cpath d='M64.3 55.5c-1.7-.2-3.4-.3-5.1-.3-7.3-.1-13.3 1.6-18.8 3.7S29.6 63.6 23.3 64c-3.4.2-7.3-.6-8.5-2.4-.8-1.3-.8-3.5-1-5.7-.6-5.7-1.6-11.7-2.4-17.3.8-.9 2.1-1.3 3.4-1.7.4 1.1.2 2.7.6 3.8 7.1.7 13.6-.4 20-1.5 6.3-1.1 12.4-2.2 19.4-2.6 3.4-.2 6.9-.2 10.3 0m-9.9 15.3c.5-.2 1.1-.3 1.9-.2.2-3.7.3-7.3.3-11.2-6.2.2-11.9.9-17 2.2.2 4 .4 7.8.3 12 4-1.1 7.7-2.5 12.6-2.7m2-12.1h1.1c.4-.4.2-1.2.2-1.9-1.5-.6-1.8 1-1.3 1.9zm3.9-.2h1.5V38h-1.3c0 .7-.4.9-.2 1.7zm4 0c.5-.1.8 0 1.1.2.4-.3.2-1.2.2-1.9h-1.3v1.7zm-11.5.3h.9c.4-.3.2-1.2.2-1.9-1.4-.4-1.6 1.2-1.1 1.9zm-4 .4c.7.2.8-.3 1.5-.2v-1.7c-1.5-.4-1.7.6-1.5 1.9zm-3.6-1.1c0 .6-.1 1.4.2 1.7.5.1.5-.4 1.1-.2-.2-.6.5-2-.4-1.9-.1.4-.8.1-.9.4zm-31.5.8c.4-.1 1.1.6 1.3 0-.5 0-.1-.8-.2-1.1-.7.2-1.3.3-1.1 1.1zm28.3-.4c-.3.3.2 1.1 0 1.9.6.2.6-.3 1.1-.2-.2-.6.5-2-.4-1.9-.1.3-.4.2-.7.2zm-3.5 2.8c.5-.1.9-.2 1.3-.4.2-.8-.4-.9-.2-1.7h-.9c-.3.3-.1 1.3-.2 2.1zm26.9-1.8c-2.1-.1-3.3-.2-5.5-.2-.5 3.4 0 7.8-.5 11.2 2.4 0 3.6.1 5.8.3M33.4 41.6c.5.2.1 1.2.2 1.7.5-.1 1.1-.2 1.5-.4.6-1.9-.9-2.4-1.7-1.3zm-4.7.6v1.9c.9.2 1.2-.2 1.9-.2-.1-.7.2-1.7-.2-2.1-.5.2-1.3.1-1.7.4zm-5.3.6c.3.5 0 1.6.4 2.1.7.1.8-.4 1.5-.2-.1-.7-.3-1.2-.2-2.1-.8-.2-.9.3-1.7.2zm-7.5 2H17c.2-.9-.4-1.2-.2-2.1-.4.1-1.2-.3-1.3.2.6.2-.1 1.7.4 1.9zm3.4 1c.1 4.1.9 9.3 1.4 13.7 8 .1 13.1-2.7 19.2-4.5-.5-3.9.1-8.7-.7-12.2-6.2 1.6-12.1 3.2-19.9 3zm.5-.8h1.1c.4-.5-.2-1.2 0-2.1h-1.5c.1.7.1 1.6.4 2.1zm-5.4 7.8c.2 0 .3.2.4.4-.4-.7-.7.5-.2.6.1-.2 0-.4.2-.4.3.5-.8.7-.2.8.7-.5 1.3-1.2 2.4-1.5-.1 1.5.4 2.4.4 3.8-.7.5-1.7.7-1.9 1.7 1.2.7 2.5 1.2 4.2 1.3-.7-4.9-1.1-8.8-1.6-13.7-2.2.3-4-.8-5.1-.9.9.8.6 2.5.8 3.6 0-.2 0-.4.2-.4-.1.7.1 1.7-.2 2.1.7.3.5-.2.4.9m44.6 3.2h1.1c.3-.3.2-1.1.2-1.7h-1.3v1.7zm-4-1.4v1.3c.4.4.7-.2 1.5 0v-1.5c-.6 0-1.2 0-1.5.2zm7.6 1.4h1.3v-1.5h-1.3c.1.5 0 1 0 1.5zm-11-1v1.3h1.1c.3-.3.4-1.7-.2-1.7-.1.4-.8.1-.9.4zm-3.6.4c.1.6-.3 1.7.4 1.7 0-.3.5-.2.9-.2-.2-.5.4-1.8-.4-1.7-.1.3-.6.2-.9.2zm-3.4 1v1.5c.7.2.6-.4 1.3-.2-.2-.5.4-1.8-.4-1.7-.1.3-.8.2-.9.4zM15 57c.7-.5 1.3-1.7.2-2.3-.7.4-.8 1.6-.2 2.3zm26.1-1.3c-.1.7.4.8.2 1.5.9 0 1.2-.6 1.1-1.7-.4-.5-.8.1-1.3.2zm-3 2.7c1 0 1.2-.8 1.1-1.9h-.9c-.3.4-.1 1.3-.2 1.9zm-3.6-.4v1.7c.6-.1 1.3-.2 1.5-.8-.6 0 .3-1.6-.6-1.3 0 .4-.7.1-.9.4zM16 60.8c-.4-.7-.2-2-1.3-1.9.2.7.2 2.7 1.3 1.9zm13.8-.9c.5 0 .1.9.2 1.3.8.1 1.2-.2 1.7-.4v-1.7c-.9-.1-1.6.1-1.9.8zm-4.7.6c0 .8-.1 1.7.4 1.9 0-.5.8-.1 1.1-.2.3-.3-.2-1.1 0-1.9-.7-.2-1 .1-1.5.2zM19 62.3v-1.7c-.5 0-.6-.4-1.3-.2-.1 1.1 0 2.1 1.3 1.9zm2.5.2h1.3c.2-.9-.3-1.1-.2-1.9h-1.3c-.1.9.2 1.2.2 1.9z' fill='url(%23SVGID_3_)'/%3E%3ClinearGradient id='SVGID_4_' gradientUnits='userSpaceOnUse' x1='45.269' y1='74.206' x2='58.769' y2='87.706' gradientTransform='matrix(1 0 0 -1 0 102)'%3E%3Cstop offset='0' stop-color='%23f9eff6'/%3E%3Cstop offset='.378' stop-color='%23f8edf5'/%3E%3Cstop offset='.515' stop-color='%23f3e6f1'/%3E%3Cstop offset='.612' stop-color='%23ecdbeb'/%3E%3Cstop offset='.69' stop-color='%23e3cce2'/%3E%3Cstop offset='.757' stop-color='%23d7b8d7'/%3E%3Cstop offset='.817' stop-color='%23caa1c9'/%3E%3Cstop offset='.871' stop-color='%23bc88bb'/%3E%3Cstop offset='.921' stop-color='%23ae6cab'/%3E%3Cstop offset='.965' stop-color='%239f4d9b'/%3E%3Cstop offset='1' stop-color='%23932a8e'/%3E%3C/linearGradient%3E%3Cpath d='M45.2 1l27 26.7h-27V1z' fill='url(%23SVGID_4_)'/%3E%3Cpath d='M45.2 1l27 26.7h-27V1z' fill-opacity='0' stroke='%23882383' stroke-width='2' stroke-linejoin='bevel'/%3E%3C/svg%3E"); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-mp3 { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-mp4 { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-mpg { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-odf { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-ods { + background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAetJREFUeNqMUj1IHEEU/i7u7Z23e8tGgneGQPw3hZDkkhQiSuwMQREba4uUgpVlCrvEQhurkCoWqcQQ0oTAaYKNqJygGEwgHCSB6Knn7eXcdX/GmdHVPWYFP3gw78173/vmvYkQQsAwNvckq96UnyIEh7/d4t7uUd/8y+85P+bXSX4grkhI6nJYPW7LrXpBK2YxiSoShhu4Buq1NPofDeqdrZ3Z4cl7D4J3UtA5VyVAlmJoru9Af2ZAp1lcCQ3nqgiuKmbY3l/BH+MnHM9GVLP0Ww3KNA33CQoQQnL834Fj74PUGkANEIkCSSsa8gQqgYTIcB0PVsXB318GInRiCVWCkpRFAs+j5gKlA4t29Ggh4d0t04FKt9PQqF4UFgumSEA8ApeaElilWbYRVy/lsns/N1QBkxtENF4jxPxcgcB1CZVOrvMteK5IQDtJJIGh++PcX9iYwWjXK37+vP0WdYk0Ht99jtX8JywWFkQChw4tc+cZcvlF7rMze+ubbxN40fMalRMDP/6twaiUeK7wlZ0TD0a5hLTWxo2d45KKprqHKJslTsy209s2wnMFBTYNZjc/oLt9gPvLOx+hxVJIKS2YW5pCbSyJTGMK775O8VyBwDJd2LTDl/X5i8v3S7NVw9vJb51tITDEUwEGANCx2/rXEEFFAAAAAElFTkSuQmCC); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-odt { + background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAepJREFUeNqMkz1II1EQx/+7Ca6JkqyYiJ8cKEpAQbBQFDm0sVOsFBS9wt5KOTgEG5twxVlZ+XEnKNiIghYKxx5nwEpIIXaiSAgKGmMi0d23u8+3T7OaZJEMLG9mmPnN/w1vBUopLPNNhRWXHOyDg0nx82TiJtZPlPVoNpftc2cTotcHtxx06kdXpSQ/BvzKESZzIDmAz6y+NojOjpDMZiqRPIgNoFyWM8DrKUV7axO+gcp4g7AzmquAdVNqOgL2z2I4id1B0wgeygOyt/rLL5buLwAIDgA9dY+L+DkuDQOCrkMgBsRglcMOqAGwIstMg8AkGsuZMNUMRMkLqE+QGloglvlA7uIOAKvZajR0qJkUj/XHe0BTIclVKKlrfKsj9qA8gA6wqSJzPaXlr7ky//tdLEUfawsBjExUFGVWbT7AxSa42H2LMfODmvd3wKb7RAMLYwM8nts8xJ/pEe7/3PmP2eGv3D+9usb35W0bINoA7RmjXSHsH0f5Z/mUSZ0Ir2JmsBtD80s8/rGyzWsLFTD5yUQCbfUBHl9d38LvkdDTXIuHVBo0k+bbt06qO+yAPGXwe/cA4wO9PN44jKDG70GougIzi2tQ00ms7/3lpwnBBgjZ37Kkd1Shht5XzBIFl/ufFtniT/lFgAEAU//g6kvdGBMAAAAASUVORK5CYII=); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-otp { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-ots { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-ott { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-pdf { + background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAmhJREFUeNp0U0trU0EYPTP35qYxaW6TlDapNKWGbgo2FkF8rARB6rboXusf0F/hyq2U4krFqugqSBeuAyL4SERBstHa0iR9JKZJ7mvu+M0tqZGkH3x8987jzDnnm2FSSqh4ns0VU1ybFzj674Wa3uWiWbfsFQb+jrGj8Xvbm0HlvYVRxhJprpmTlGmum+OMm5uNPZNbtjk3l82ey8++8oW4Jv/H/wdA456g2kvH99FyHNiuAz2dwflbN8YW8zMK5Go/CMfQkAhpGsyQgRCtlpE4jIULyC9fHzu7MPPEl/5ib6WOE0JJNRiHHg6j86mMjw/2gG4bkbY4PW4Yj2j64skA5FTHdaEMPiAJszt1sK0d4suJmY4k0+IDDGRfqmh0u5gejQc+fG8eYCIahRQCEfgQnIuhEkgtONE+dGxYxEDj1DhiEycZ+1YXdUpHCqTMJIYyEES5aXXQsi2kYlGEia5GtHVKn+amPBeCutPgfLALPuVu+xDVPw2EQyFEjHDghbpYNm1yKVVnYjTOerepn4E6XQmLGSPkPkOXWATMSDcjQEkAaqOu6+i/rccALtFL53LI3r0Nq1ZD4/MXZJaWYFer+PXiJc6s3IEgY3+uPYZHTAcAHM+DTE8gnM1CSyaCulv+GrRy8uYyElcu4XfhLVpkpNtn/DGA5Uu0abFH36WnzzCayWAkmYJvWeCkfb9SwY+NDbSoOx4bYqJF8rZqVRRXV/HhzWtUSmWwmWl0RmN4v76OUqGASrmMOkntSHF8MOs954dT08W248wzYsJDOujRBAaqqikTpRo/qqd0/dv97c3Lat9fAQYA4z8bX9nTsb8AAAAASUVORK5CYII=); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-php { + background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAhNJREFUeNqMkltrE0EUx//ZbDaXNrvZzdIkbYOXGgxYQlCK2IIY6EufxGdB8Av44AdR8AP44JOPBR+Ego0PClUKTTXQSmkTYtOkmubSJrQ1e3H2yJSEJNIDs3PmP+f89pyZcdm2DcdWvn7LzkxFHmCIra7nm9ulg8yLZ09yXON55Dgjt1PM2iPs0+aW/frdh8bzV2/SvQBnCLiEqcFxLKSSodlrU9leiGPihWePBkgeEZO6ShC2dCAZNuf6ADb+ldQ5PUPx4BCFcgXfdwq4Ph1Dtd5CZi4Nw7SQiMdCXkl6yVIy/QBWgcU+yx/XsLK2cdHndqlK/lZxH/OpJO7fnsWY3z/YAq+g0TmHpoUH2vB5PXi8RD9Fo10aAmDJTgWyIuOupmK38rsPcOvqJO33XWEvwLJsmKxHRVEwf/MKWl/yUMf8mIloWN8rw+sP0D6PHQmYuzGNgCRiMZVA17IQV4OIaTI8buH/AJMFd02Tkp05PO4jnWvc57EDAINt7u1X8Pb9KgI+Lxbv3cFR8xjx6AQ+b+Txs/qL9KePlih2CMBCq92hg2qzt1AoV7H5YxdhdqhHzRbgcpFeqdUplpvQW4FhmAixZ/sws4BoWCM/qmsE5XqE3dDQCrqGAYWdejqZgK6GUD8+IV9VghBFN1RZJv3sT5diBwC15gncggCPJKF0WCPN8dun55jQdVpz3Ynl9leAAQAJhiGatD9AOgAAAABJRU5ErkJggg==); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-png { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-ppt { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-psd { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-py { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-qt { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-rar { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-rb { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-rtf { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-sass { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-scss { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-sql { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-tga { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-tgz { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-tiff { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-txt { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-wav { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-wmv { + background-image:url("data:image/svg+xml;charset=utf8,%3Csvg id='Layer_2' xmlns='http://www.w3.org/2000/svg' viewBox='0 0 72 100'%3E%3Cstyle/%3E%3ClinearGradient id='SVGID_1_' gradientUnits='userSpaceOnUse' x1='36.2' y1='101' x2='36.2' y2='3.005' gradientTransform='matrix(1 0 0 -1 0 102)'%3E%3Cstop offset='0' stop-color='%23e2cde4'/%3E%3Cstop offset='.17' stop-color='%23e0cae2'/%3E%3Cstop offset='.313' stop-color='%23dbc0dd'/%3E%3Cstop offset='.447' stop-color='%23d2b1d4'/%3E%3Cstop offset='.575' stop-color='%23c79dc7'/%3E%3Cstop offset='.698' stop-color='%23ba84b9'/%3E%3Cstop offset='.819' stop-color='%23ab68a9'/%3E%3Cstop offset='.934' stop-color='%239c4598'/%3E%3Cstop offset='1' stop-color='%23932a8e'/%3E%3C/linearGradient%3E%3Cpath d='M45.2 1l27 26.7V99H.2V1h45z' fill='url(%23SVGID_1_)'/%3E%3Cpath d='M45.2 1l27 26.7V99H.2V1h45z' fill-opacity='0' stroke='%23882383' stroke-width='2'/%3E%3Cpath d='M9.1 91.1L4.7 72.5h3.9l2.8 12.8 3.4-12.8h4.5l3.3 13 2.9-13h3.8l-4.6 18.6h-4L17 77.2l-3.7 13.9H9.1zm22.1 0V72.5h5.7l3.4 12.7 3.4-12.7h5.7v18.6h-3.5V76.4l-3.7 14.7h-3.7l-3.7-14.7v14.7h-3.6zm26.7 0l-6.7-18.6h4.1l4.8 13.8 4.6-13.8h4L62 91.1h-4.1z' fill='%23fff'/%3E%3ClinearGradient id='SVGID_2_' gradientUnits='userSpaceOnUse' x1='18.2' y1='50.023' x2='18.2' y2='50.023' gradientTransform='matrix(1 0 0 -1 0 102)'%3E%3Cstop offset='.005' stop-color='%23963491'/%3E%3Cstop offset='1' stop-color='%2370136b'/%3E%3C/linearGradient%3E%3ClinearGradient id='SVGID_3_' gradientUnits='userSpaceOnUse' x1='11.511' y1='51.716' x2='65.211' y2='51.716' gradientTransform='matrix(1 0 0 -1 0 102)'%3E%3Cstop offset='.005' stop-color='%23963491'/%3E%3Cstop offset='1' stop-color='%2370136b'/%3E%3C/linearGradient%3E%3Cpath d='M64.3 55.5c-1.7-.2-3.4-.3-5.1-.3-7.3-.1-13.3 1.6-18.8 3.7S29.6 63.6 23.3 64c-3.4.2-7.3-.6-8.5-2.4-.8-1.3-.8-3.5-1-5.7-.6-5.7-1.6-11.7-2.4-17.3.8-.9 2.1-1.3 3.4-1.7.4 1.1.2 2.7.6 3.8 7.1.7 13.6-.4 20-1.5 6.3-1.1 12.4-2.2 19.4-2.6 3.4-.2 6.9-.2 10.3 0m-9.9 15.3c.5-.2 1.1-.3 1.9-.2.2-3.7.3-7.3.3-11.2-6.2.2-11.9.9-17 2.2.2 4 .4 7.8.3 12 4-1.1 7.7-2.5 12.6-2.7m2-12.1h1.1c.4-.4.2-1.2.2-1.9-1.5-.6-1.8 1-1.3 1.9zm3.9-.2h1.5V38h-1.3c0 .7-.4.9-.2 1.7zm4 0c.5-.1.8 0 1.1.2.4-.3.2-1.2.2-1.9h-1.3v1.7zm-11.5.3h.9c.4-.3.2-1.2.2-1.9-1.4-.4-1.6 1.2-1.1 1.9zm-4 .4c.7.2.8-.3 1.5-.2v-1.7c-1.5-.4-1.7.6-1.5 1.9zm-3.6-1.1c0 .6-.1 1.4.2 1.7.5.1.5-.4 1.1-.2-.2-.6.5-2-.4-1.9-.1.4-.8.1-.9.4zm-31.5.8c.4-.1 1.1.6 1.3 0-.5 0-.1-.8-.2-1.1-.7.2-1.3.3-1.1 1.1zm28.3-.4c-.3.3.2 1.1 0 1.9.6.2.6-.3 1.1-.2-.2-.6.5-2-.4-1.9-.1.3-.4.2-.7.2zm-3.5 2.8c.5-.1.9-.2 1.3-.4.2-.8-.4-.9-.2-1.7h-.9c-.3.3-.1 1.3-.2 2.1zm26.9-1.8c-2.1-.1-3.3-.2-5.5-.2-.5 3.4 0 7.8-.5 11.2 2.4 0 3.6.1 5.8.3M33.4 41.6c.5.2.1 1.2.2 1.7.5-.1 1.1-.2 1.5-.4.6-1.9-.9-2.4-1.7-1.3zm-4.7.6v1.9c.9.2 1.2-.2 1.9-.2-.1-.7.2-1.7-.2-2.1-.5.2-1.3.1-1.7.4zm-5.3.6c.3.5 0 1.6.4 2.1.7.1.8-.4 1.5-.2-.1-.7-.3-1.2-.2-2.1-.8-.2-.9.3-1.7.2zm-7.5 2H17c.2-.9-.4-1.2-.2-2.1-.4.1-1.2-.3-1.3.2.6.2-.1 1.7.4 1.9zm3.4 1c.1 4.1.9 9.3 1.4 13.7 8 .1 13.1-2.7 19.2-4.5-.5-3.9.1-8.7-.7-12.2-6.2 1.6-12.1 3.2-19.9 3zm.5-.8h1.1c.4-.5-.2-1.2 0-2.1h-1.5c.1.7.1 1.6.4 2.1zm-5.4 7.8c.2 0 .3.2.4.4-.4-.7-.7.5-.2.6.1-.2 0-.4.2-.4.3.5-.8.7-.2.8.7-.5 1.3-1.2 2.4-1.5-.1 1.5.4 2.4.4 3.8-.7.5-1.7.7-1.9 1.7 1.2.7 2.5 1.2 4.2 1.3-.7-4.9-1.1-8.8-1.6-13.7-2.2.3-4-.8-5.1-.9.9.8.6 2.5.8 3.6 0-.2 0-.4.2-.4-.1.7.1 1.7-.2 2.1.7.3.5-.2.4.9m44.6 3.2h1.1c.3-.3.2-1.1.2-1.7h-1.3v1.7zm-4-1.4v1.3c.4.4.7-.2 1.5 0v-1.5c-.6 0-1.2 0-1.5.2zm7.6 1.4h1.3v-1.5h-1.3c.1.5 0 1 0 1.5zm-11-1v1.3h1.1c.3-.3.4-1.7-.2-1.7-.1.4-.8.1-.9.4zm-3.6.4c.1.6-.3 1.7.4 1.7 0-.3.5-.2.9-.2-.2-.5.4-1.8-.4-1.7-.1.3-.6.2-.9.2zm-3.4 1v1.5c.7.2.6-.4 1.3-.2-.2-.5.4-1.8-.4-1.7-.1.3-.8.2-.9.4zM15 57c.7-.5 1.3-1.7.2-2.3-.7.4-.8 1.6-.2 2.3zm26.1-1.3c-.1.7.4.8.2 1.5.9 0 1.2-.6 1.1-1.7-.4-.5-.8.1-1.3.2zm-3 2.7c1 0 1.2-.8 1.1-1.9h-.9c-.3.4-.1 1.3-.2 1.9zm-3.6-.4v1.7c.6-.1 1.3-.2 1.5-.8-.6 0 .3-1.6-.6-1.3 0 .4-.7.1-.9.4zM16 60.8c-.4-.7-.2-2-1.3-1.9.2.7.2 2.7 1.3 1.9zm13.8-.9c.5 0 .1.9.2 1.3.8.1 1.2-.2 1.7-.4v-1.7c-.9-.1-1.6.1-1.9.8zm-4.7.6c0 .8-.1 1.7.4 1.9 0-.5.8-.1 1.1-.2.3-.3-.2-1.1 0-1.9-.7-.2-1 .1-1.5.2zM19 62.3v-1.7c-.5 0-.6-.4-1.3-.2-.1 1.1 0 2.1 1.3 1.9zm2.5.2h1.3c.2-.9-.3-1.1-.2-1.9h-1.3c-.1.9.2 1.2.2 1.9z' fill='url(%23SVGID_3_)'/%3E%3ClinearGradient id='SVGID_4_' gradientUnits='userSpaceOnUse' x1='45.269' y1='74.206' x2='58.769' y2='87.706' gradientTransform='matrix(1 0 0 -1 0 102)'%3E%3Cstop offset='0' stop-color='%23f9eff6'/%3E%3Cstop offset='.378' stop-color='%23f8edf5'/%3E%3Cstop offset='.515' stop-color='%23f3e6f1'/%3E%3Cstop offset='.612' stop-color='%23ecdbeb'/%3E%3Cstop offset='.69' stop-color='%23e3cce2'/%3E%3Cstop offset='.757' stop-color='%23d7b8d7'/%3E%3Cstop offset='.817' stop-color='%23caa1c9'/%3E%3Cstop offset='.871' stop-color='%23bc88bb'/%3E%3Cstop offset='.921' stop-color='%23ae6cab'/%3E%3Cstop offset='.965' stop-color='%239f4d9b'/%3E%3Cstop offset='1' stop-color='%23932a8e'/%3E%3C/linearGradient%3E%3Cpath d='M45.2 1l27 26.7h-27V1z' fill='url(%23SVGID_4_)'/%3E%3Cpath d='M45.2 1l27 26.7h-27V1z' fill-opacity='0' stroke='%23882383' stroke-width='2' stroke-linejoin='bevel'/%3E%3C/svg%3E"); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-xls { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-xlsx { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-xml { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-yml { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.ipfs-zip { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +/* Source - fileicons.org */ + +.btfs-_blank { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-_page { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-aac { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-ai { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-aiff { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-avi { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-bmp { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-c { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-cpp { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-css { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-dat { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-dmg { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-doc { + background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAppJREFUeNpsU79PFEEU/mZ39vZu77g7DokcP04BBSUmiEKCSCxs7Ei00JAYO2NlTKyMrX+CJhaGwopSQ0dMtFEsbDRBgiZEQIF4IHcg+2t2Z8eZ5QDlnM1mZ9+8973vfe8NEUJArfSNhzPG0VIfeIiDRSDkw1cWVt3N8rhG6SdSO2Gvn8dfuueqZwuNZqk3Jxg7iNcIfBbgXD6ZC8u5qffzX8eoYeyDxC77uygKhcouovgVUQj1H4YB2ovNuD9+tTTU0zMVBmG/+C8AIYh8F361DL/yE5HnADKYlVdg6MDAmW7cuz5WGuw+PsWDYGAvbL8ECFUt4K7/AHd/I9c7BLaxinD2Ld5Zo7g78RLuRhlBS2cpWbGfStfhfwCEpK0nUjCbWuGsLciSOELPhkq/YgdY3l6HsLfRcLYf+pHNbH0JigEPkLAyMsiEJ7NrqQzM1i7wyhoMZqOhvQs6Z0ovXgdAJACRoulEg5HOwrOroKk0zOY2BDtVpTF0CU6kLkQJXa+BNEoG0lMSsBBKQXWNQktmoGcaYeSaQCIVWOvUYQAiWZFQtk5mSMoSzEILtBrTfEcviC5bwVwQmoh96wA0ic5dB57ngeoaTIPCdb34zDITYNLOOIeVSsW+dQC+7+NSWx6jJ4tY/rWNV7PfcGv0tBoPTM7M4eKJVgx2FTE9u4QPS6x+kHzfw/mOAjarW2hJG3hy8zIceweuY+PRtREMdzbjzcd5WBqPB6xeRGUMGRzHjWvMmxQ7tiOF1JBN6FiTd6Sy9RuFbHpX7MMMqOD088Ii+op5OUAO7jyeRGfBwrF8Cg8mXuDL4neMXzgFwhwZz+hf7a9d5yu3Z6DTPjVQIY9k7erO7Y63Lvc8ErEeyq6JaM6efjai4v4IMABI0DEPqPKkigAAAABJRU5ErkJggg==); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-dotx { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-dwg { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-dxf { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-eps { + background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAmlJREFUeNp0U01vElEUPfMFCEVArdoSqEA0KV246UJdUJM2Lo2JK/9FjXu3utJqTNz4D9worrsQExbFpAFT0TYp0CZ8pIAiyMfMvBnvm2Foa9uX3Lw7c98979x77hNM0wRf7ufPsq7Z2SQYw2QJAkDxQalUZa3WI8hy3gmZr15bu+z8kILBkCeRCJi6bufKMji0NhwiCQR6iitdatTvQ5LyOLLEiWcYukm3m4Zhmbq1BX13FyoxuH7xAlbvpqKRK1fT0PWbRwEmDEyiy1QVg/V1GO02tO1tKLEY2PIy3KEAlmJRDLXb0TeZL+n9g4MHlLJ5HIBuYnSzXq+DlcsQLk/D9Hoh1WrIUjlPcpsYGQzS3LWoaBhvKeXWMQCDA1D9pt8PaXERUjwOjEZQFhZQp9L2yERiqYRCkPt/z58ogTGqHQLE1BLgUmC6XGD5AlipBIFKkbhanKHGYLBDqQ4ZED0OAbfLlo8OIxwGvhVgyTHlA3xkomjH/gegBgDURMv6faDbBZpN+/tHkUApkdTA/PwZAPxntwdUyjYA/+ZMqJHjLgM9iv/6zRt2GgMaIE21aVIjnSm0DGPfmhzyde0UAE2Dj+p7urKCPvkZku9eJILOSMUnkvVhIo7GYIB3xSKYdhoA1erXGVKXpvFxZwdBonnD68PQ7YEwM4O4xwMPxc8RYE87g4FIcz+kvfmnA0YzIJIy77/m0OCqsTkkCTysKPjJG3viLei63Gm3kCO6UWqcMejjxecMPmxsoFKtYop6UNirYL9Wtc5OHqzznIXHq1na7OfMJROcK8a6O7MjW7nfzZdrd7jzT4ABACh3NGsh3GcdAAAAAElFTkSuQmCC); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-exe { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-flv { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-gif { + background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAmVJREFUeNp0U0tPE1EU/trplAqlL0laiw40xASByEJIZFGVnSvj1j+gWxNXJq7VrbrwF7h10cSNhMRHojEuACVBKmH6SJQyJeXRxzzv9dyZPiCtN5lMe8853znf953xcc4hztDzZ1+C6fQMHAfd4/MBFG+p6h/n4OAeAoGNToi/eOm+A50LKRaLh6amoty2vVpZdotNXccMEK3LwZxa2bsDSdrAqePv/mLM5tSdMwYBYqyvw9zdhUn/L59P4OGtG8qlZCoH254/DdCdQBCxqZu+ugqnWoW9swN5ehp2NotgIo6bGQWGtaS8+vQ5V9a0u5S+1gfABEilAqdUgm98HDwUQkDT8JXoPPq+BoM5kCYmFT9jryn1+hkAt7heBx8dhbSwACmTAUwTgdlZ/CVKJaLnI1GD8TikZiPSR8Gxib8chH95mZTxgwWHwH7+gFMswqcokIRbjMO2HDCnZ1VvArpjEmnKZc8+cZJJYGsLsMiZ8AgwEqaY6Mb6RQR33JFhGECzCRyfAFXNu9v+RVNRZWIMuDJNuYMAaDycUFGhCOgtuAtFVDA83G5A8TrFDw+F5QMAxAKJJxz2xnW3RPJGbm+rCyjotZetH4DGzaSSeDA3h4Zl4R0JOEZWTpIzF4n/m995bNdqZwB6m0gFft3Ak6vz+KYWwFsGlqIxXItEcDt1ARMEtKdVgZb+fwA0G2C2hXM0ZTZNRcSf0b1pmXi7uYnjI+Lfanm5fRQsK8BIxKcrK7i/uIgP+Tw+FlREqHN5fx/vyU4uHBE6UO4gDWqk/JFaLuMxcXeFk6TuJ90V0HOk1in7J8AAjmgkPfjU+isAAAAASUVORK5CYII=); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-h { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-hpp { + background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAehJREFUeNqEUk1v00AUHK/XKf1yZdESVRBXjRSRFqMQVBA5Ic5I3DnwE/gpnLnyG3LgXglx4UDDLZS0RWkDLiRxSusk9u6GXSembmLgWZbX7+2bnZl92mg0goo3b3ffO/ncdvyfjHef6q2Dlvs8Q2ktzr16+SL60jhhZ69bO8X8ClLC7w9XdKJVG8fuM0r1WrJG4gXjgqU1D0MGc2kBTytl+7a9XmWcl1IB/hZKEhccq5aJJ/e3bTu7Wg1CVo7rNLlRhUh4oMnXoDoyhoHGyWmUe+QUbELIa7W8CjAFlMzdzeckCwFN06ATAn8QmDMMMGlMuwWucpoCHNe4jBkAMenjYvRPTyi53JvuwX8AplleAeBcRFrH6rXIxLim9I/pi3QA1RhKaYxdjkN8IwalCMIwWs9ljMkh0wzk+9M7w179C3LZNXxve2h+c3Hu91HeKmD/6zHOLnw83ilB1/V0CeqU3Q81LC/O41b2Btx2N2JVP2riR8eTUxmi0TzBwrKZMsqMoz8MsDh/DWuWhUBKURLKxQIeOMWoptYPnS1c+INZBkwISomOSsmBZS7B+3WOzZvrKGzkMAiGqNy7g+LmRkRfekBnANy2163PZXrSbrQ6vch19Xz8fPDHyL39QzkHBKedXjfu+y3AAGU37INBJto1AAAAAElFTkSuQmCC); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-html { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-ics { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-iso { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-java { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-jpeg, +.btfs-jpg { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-js { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-key { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-less { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-logo { + background-image:url("data:image/svg+xml;base64,<svg width="213" height="40" viewBox="0 0 213 40" fill="none" xmlns="http://www.w3.org/2000/svg">
<path fill-rule="evenodd" clip-rule="evenodd" d="M19.2655 29.1175V20.8773L26.3828 16.7572L30.4689 14.3918V19.7342C30.4689 19.8512 30.5952 19.9243 30.6962 19.8658L31.048 19.6622L33.1211 18.4621C33.3556 18.3264 33.5 18.0755 33.5 17.8041V12.6371V11.7598C33.5 11.2169 33.2111 10.7152 32.7422 10.4438L31.9845 10.0051L27.5261 7.42422C27.2916 7.2885 27.0028 7.2885 26.7683 7.42422L24.3435 8.82796C24.2424 8.88645 24.2424 9.03267 24.3435 9.09116L28.9534 11.7598L24.8672 14.1252L17.75 18.2453L10.6328 14.1252L6.69527 11.8458L6.54663 11.7598L11.1634 9.08716C11.2644 9.0287 11.2645 8.88258 11.1636 8.82403L8.74167 7.41911C8.50713 7.28306 8.21798 7.28293 7.98331 7.41877L3.51554 10.0051L2.75777 10.4438C2.28886 10.7152 2 11.2169 2 11.7598V12.6371V17.7976C2 18.0691 2.14443 18.3199 2.37889 18.4556L4.46321 19.6622L4.80376 19.8594C4.90479 19.9178 5.03109 19.8447 5.03109 19.7277V14.3918L5.17973 14.4778L9.11723 16.7572L16.2345 20.8773V29.1175L16.2345 33.8484L11.6179 31.1759C11.5169 31.1174 11.3906 31.1905 11.3906 31.3075V32.0757V34.115C11.3906 34.3864 11.535 34.6373 11.7695 34.773L16.2345 37.3577L16.9922 37.7964C17.4611 38.0679 18.0389 38.0679 18.5078 37.7964L19.2655 37.3577L23.7305 34.773C23.965 34.6373 24.1094 34.3864 24.1094 34.115V32.0757V31.3075C24.1094 31.1905 23.9831 31.1174 23.8821 31.1759L19.2655 33.8484L19.2655 29.1175ZM27.5194 29.0703C27.2849 29.206 27.1405 29.4569 27.1405 29.7283V32.0757V32.5358C27.1405 32.6528 27.2668 32.7259 27.3678 32.6674L32.7422 29.5562C33.2111 29.2848 33.5 28.7831 33.5 28.2402V22.0153C33.5 21.8983 33.3737 21.8252 33.2727 21.8837L32.5635 22.2942L30.8478 23.2874C30.6133 23.4232 30.4689 23.674 30.4689 23.9454V27.3629L27.5194 29.0703ZM8.35948 32.5358C8.35948 32.6528 8.23318 32.7259 8.13215 32.6674L2.75777 29.5562C2.28886 29.2848 2 28.7831 2 28.2402V22.0088C2 21.8918 2.1263 21.8187 2.22733 21.8772L2.94767 22.2942L4.6522 23.281C4.88666 23.4167 5.03109 23.6675 5.03109 23.939V27.3629L7.98057 29.0703C8.21503 29.206 8.35946 29.4568 8.35946 29.7283L8.35948 32.0757V32.5358ZM11.621 5.31294C11.52 5.37143 11.52 5.51765 11.621 5.57614L13.2195 6.50149L14.0459 6.97988C14.2803 7.1156 14.5692 7.1156 14.8037 6.97988L17.75 5.27426L20.7061 6.98555C20.9406 7.12128 21.2295 7.12128 21.4639 6.98555L22.3001 6.50149L23.8888 5.58181C23.9898 5.52333 23.9898 5.3771 23.8888 5.31861L18.5078 2.20359C18.0389 1.93214 17.4611 1.93214 16.9922 2.20359L11.621 5.31294Z" fill="#3477FF"/>
<path d="M41.5 26.96H47.7756C49.1089 26.96 50.1578 26.64 50.9044 26.0533C51.74 25.4133 52.2022 24.4889 52.2022 23.2089C52.2022 21.6978 51.3133 20.5244 49.9267 20.0978V20.0444C51.0467 19.6178 51.7044 18.8178 51.7044 17.5556C51.7044 16.5422 51.3311 15.7244 50.6022 15.12C49.9267 14.5689 48.9489 14.2489 47.6333 14.2489H41.5V26.96ZM44.6111 24.4356V21.4133H47.3844C48.3444 21.4133 49.0911 21.9289 49.0911 22.9422C49.0911 23.8489 48.4511 24.4356 47.42 24.4356H44.6111ZM44.6111 19.28V16.7378H47.1889C48.1133 16.7378 48.7 17.2 48.7 18C48.7 18.8356 48.0778 19.28 47.1711 19.28H44.6111Z" fill="#303233"/>
<path d="M53.2493 26.96H56.1471V17.8578H53.2493V26.96ZM53.2493 16.5956H56.1471V14.2489H53.2493V16.5956Z" fill="#303233"/>
<path d="M61.1464 27.0667C61.9286 27.0667 62.4797 26.9956 62.7286 26.9244V24.8089C62.6219 24.8089 62.3375 24.8267 62.0886 24.8267C61.4664 24.8267 61.0753 24.6489 61.0753 23.9378V19.6711H62.7286V17.8578H61.0753V14.9778H58.2486V17.8578H57.0397V19.6711H58.2486V24.56C58.2486 26.5156 59.4575 27.0667 61.1464 27.0667Z" fill="#303233"/>
<path d="M67.0768 26.96H70.2235V16.9156H73.9568V14.2489H63.379V16.9156H67.0768V26.96Z" fill="#303233"/>
<path d="M77.2597 25.1822C75.9975 25.1822 75.3397 24.08 75.3397 22.4267C75.3397 20.7733 75.9975 19.6533 77.2597 19.6533C78.5219 19.6533 79.1975 20.7733 79.1975 22.4267C79.1975 24.08 78.5219 25.1822 77.2597 25.1822ZM77.2775 27.2444C80.2108 27.2444 82.1308 25.1644 82.1308 22.4267C82.1308 19.6889 80.2108 17.6089 77.2775 17.6089C74.3619 17.6089 72.4064 19.6889 72.4064 22.4267C72.4064 25.1644 74.3619 27.2444 77.2775 27.2444Z" fill="#303233"/>
<path d="M83.1104 26.96H86.0082V22.8711C86.0082 20.8978 87.146 20.0267 88.9237 20.2756H88.9949V17.7867C88.8704 17.7333 88.6926 17.7156 88.426 17.7156C87.3237 17.7156 86.5771 18.1956 85.9371 19.28H85.8837V17.8578H83.1104V26.96Z" fill="#303233"/>
<path d="M89.916 26.96H92.8137V22.8711C92.8137 20.8978 93.9515 20.0267 95.7293 20.2756H95.8004V17.7867C95.676 17.7333 95.4982 17.7156 95.2315 17.7156C94.1293 17.7156 93.3826 18.1956 92.7426 19.28H92.6893V17.8578H89.916V26.96Z" fill="#303233"/>
<path d="M100.992 27.2267C102.148 27.2267 103.072 26.9244 103.837 26.3911C104.637 25.84 105.17 25.0578 105.366 24.24H102.539C102.29 24.8089 101.792 25.1467 101.028 25.1467C99.8368 25.1467 99.1612 24.3822 98.9835 23.1556H105.526C105.543 21.3067 105.01 19.7244 103.926 18.7289C103.143 18.0178 102.112 17.5911 100.815 17.5911C98.0412 17.5911 96.139 19.6711 96.139 22.3911C96.139 25.1467 97.9879 27.2267 100.992 27.2267ZM99.0012 21.4311C99.1968 20.3467 99.7657 19.6533 100.868 19.6533C101.81 19.6533 102.486 20.3467 102.592 21.4311H99.0012Z" fill="#303233"/>
<path d="M106.496 26.96H109.394V21.9289C109.394 20.8089 110.034 20.0089 110.994 20.0089C111.936 20.0089 112.416 20.6667 112.416 21.6267V26.96H115.314V21.04C115.314 19.0133 114.14 17.5911 112.149 17.5911C110.887 17.5911 110.016 18.1244 109.34 19.1022H109.287V17.8578H106.496V26.96Z" fill="#303233"/>
<path d="M120.07 27.0667C120.852 27.0667 121.403 26.9956 121.652 26.9244V24.8089C121.546 24.8089 121.261 24.8267 121.012 24.8267C120.39 24.8267 119.999 24.6489 119.999 23.9378V19.6711H121.652V17.8578H119.999V14.9778H117.172V17.8578H115.963V19.6711H117.172V24.56C117.172 26.5156 118.381 27.0667 120.07 27.0667Z" fill="#303233"/>
<path d="M126.021 26.96H127.621V20.9689H133.47V19.6178H127.621V15.6533H134.644V14.2489H126.021V26.96Z" fill="#303233"/>
<path d="M136.086 26.96H137.526V17.7689H136.086V26.96ZM136.086 16.0267H137.526V14.2489H136.086V16.0267Z" fill="#303233"/>
<path d="M139.542 26.96H140.982V14.2489H139.542V26.96Z" fill="#303233"/>
<path d="M146.924 27.2089C149.004 27.2089 150.444 26.0889 150.871 24.1156H149.467C149.147 25.36 148.258 26 146.924 26C145.076 26 144.062 24.5778 143.956 22.7111H151.067C151.067 19.6711 149.591 17.5378 146.836 17.5378C144.222 17.5378 142.48 19.7067 142.48 22.3733C142.48 25.04 144.116 27.2089 146.924 27.2089ZM146.836 18.6756C148.489 18.6756 149.431 19.7956 149.52 21.6267H143.991C144.204 19.9556 145.129 18.6756 146.836 18.6756Z" fill="#303233"/>
<path d="M160.14 27.2089C162.878 27.2089 164.816 25.8756 164.816 23.4933C164.816 20.6311 162.558 20.0267 160.087 19.5289C158.185 19.1556 156.762 18.7289 156.762 17.2889C156.762 15.9733 157.9 15.2444 159.625 15.2444C161.491 15.2444 162.665 16.1511 162.896 17.9644H164.407C164.087 15.6178 162.771 14 159.589 14C157.011 14 155.269 15.2622 155.269 17.36C155.269 19.76 157.189 20.4 159.429 20.8978C161.705 21.3956 163.233 21.8044 163.233 23.5467C163.233 25.1289 161.971 25.9289 160.211 25.9289C157.811 25.9289 156.496 24.8089 156.282 22.6578H154.718C154.86 25.2178 156.567 27.2089 160.14 27.2089Z" fill="#303233"/>
<path d="M167.606 30C168.726 30 169.437 29.6089 170.184 27.7067L174.113 17.7689H172.584L170.486 23.4933C170.202 24.2578 169.882 25.2889 169.882 25.2889H169.846C169.846 25.2889 169.509 24.2578 169.224 23.4933L167.055 17.7689H165.491L169.082 26.6933L168.726 27.6C168.371 28.4889 167.962 28.72 167.357 28.72C166.877 28.72 166.575 28.6311 166.38 28.5244H166.309V29.8044C166.7 29.9644 167.055 30 167.606 30Z" fill="#303233"/>
<path d="M178.529 27.2267C180.644 27.2267 182.155 26.2844 182.155 24.4356C182.155 22.32 180.609 21.9111 178.76 21.5378C177.177 21.2178 176.289 21.0222 176.289 20.0267C176.289 19.2978 176.822 18.7111 178.137 18.7111C179.506 18.7111 180.164 19.2444 180.306 20.4533H181.782C181.569 18.6578 180.449 17.5733 178.173 17.5733C176.04 17.5733 174.866 18.5689 174.866 20.0978C174.866 22.1067 176.484 22.48 178.297 22.8533C179.986 23.2089 180.697 23.4756 180.697 24.5067C180.697 25.36 180.075 26.0178 178.564 26.0178C177.195 26.0178 176.129 25.5733 175.933 23.9733H174.457C174.6 26.0356 176.004 27.2267 178.529 27.2267Z" fill="#303233"/>
<path d="M182.773 18.9422H184.107V25.2356C184.107 26.5333 184.96 27.0133 186.133 27.0133C186.56 27.0133 186.951 26.96 187.289 26.8889V25.6444H187.236C187.076 25.6978 186.756 25.7689 186.471 25.7689C185.885 25.7689 185.547 25.5556 185.547 24.9156V18.9422H187.325V17.7689H185.547V14.8711H184.107V17.7689H182.773V18.9422Z" fill="#303233"/>
<path d="M192.654 27.2089C194.734 27.2089 196.174 26.0889 196.6 24.1156H195.196C194.876 25.36 193.987 26 192.654 26C190.805 26 189.791 24.5778 189.685 22.7111H196.796C196.796 19.6711 195.32 17.5378 192.565 17.5378C189.951 17.5378 188.209 19.7067 188.209 22.3733C188.209 25.04 189.845 27.2089 192.654 27.2089ZM192.565 18.6756C194.218 18.6756 195.16 19.7956 195.249 21.6267H189.72C189.934 19.9556 190.858 18.6756 192.565 18.6756Z" fill="#303233"/>
<path d="M198.204 26.96H199.644V21.2356C199.644 19.7956 200.888 18.7644 202.008 18.7644C202.951 18.7644 203.591 19.44 203.591 20.5778V26.96H205.031V21.2356C205.031 19.7956 206.097 18.7644 207.288 18.7644C208.213 18.7644 208.977 19.44 208.977 20.5778V26.96H210.417V20.5067C210.417 18.6044 209.262 17.5556 207.626 17.5556C206.506 17.5556 205.404 18.1422 204.817 19.1911H204.782C204.391 18.1244 203.502 17.5556 202.382 17.5556C201.226 17.5556 200.248 18.1956 199.679 19.0844H199.644V17.7689H198.204V26.96Z" fill="#303233"/>
</svg>
"); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-mid { + background-repeat:no-repeat; + background-size:contain +} + +.btfs-mkv { + background-image:url("data:image/svg+xml;charset=utf8,%3Csvg id='Layer_2' xmlns='http://www.w3.org/2000/svg' viewBox='0 0 72 100'%3E%3Cstyle/%3E%3ClinearGradient id='SVGID_1_' gradientUnits='userSpaceOnUse' x1='36.2' y1='101' x2='36.2' y2='3.005' gradientTransform='matrix(1 0 0 -1 0 102)'%3E%3Cstop offset='0' stop-color='%23e2cde4'/%3E%3Cstop offset='.17' stop-color='%23e0cae2'/%3E%3Cstop offset='.313' stop-color='%23dbc0dd'/%3E%3Cstop offset='.447' stop-color='%23d2b1d4'/%3E%3Cstop offset='.575' stop-color='%23c79dc7'/%3E%3Cstop offset='.698' stop-color='%23ba84b9'/%3E%3Cstop offset='.819' stop-color='%23ab68a9'/%3E%3Cstop offset='.934' stop-color='%239c4598'/%3E%3Cstop offset='1' stop-color='%23932a8e'/%3E%3C/linearGradient%3E%3Cpath d='M45.2 1l27 26.7V99H.2V1h45z' fill='url(%23SVGID_1_)'/%3E%3Cpath d='M45.2 1l27 26.7V99H.2V1h45z' fill-opacity='0' stroke='%23882383' stroke-width='2'/%3E%3Cpath d='M7.5 91.1V71.2h6.1l3.6 13.5 3.6-13.5h6.1V91h-3.8V75.4l-4 15.6h-3.9l-4-15.6V91H7.5zm23.5 0V71.2h4V80l8.2-8.8h5.4L41.1 79l8 12.1h-5.2l-5.5-9.3-3.4 3.3v6h-4zm25.2 0L49 71.3h4.4L58.5 86l4.9-14.7h4.3l-7.2 19.8h-4.3z' fill='%23fff'/%3E%3ClinearGradient id='SVGID_2_' gradientUnits='userSpaceOnUse' x1='18.2' y1='50.023' x2='18.2' y2='50.023' gradientTransform='matrix(1 0 0 -1 0 102)'%3E%3Cstop offset='.005' stop-color='%23963491'/%3E%3Cstop offset='1' stop-color='%2370136b'/%3E%3C/linearGradient%3E%3ClinearGradient id='SVGID_3_' gradientUnits='userSpaceOnUse' x1='11.511' y1='51.716' x2='65.211' y2='51.716' gradientTransform='matrix(1 0 0 -1 0 102)'%3E%3Cstop offset='.005' stop-color='%23963491'/%3E%3Cstop offset='1' stop-color='%2370136b'/%3E%3C/linearGradient%3E%3Cpath d='M64.3 55.5c-1.7-.2-3.4-.3-5.1-.3-7.3-.1-13.3 1.6-18.8 3.7S29.6 63.6 23.3 64c-3.4.2-7.3-.6-8.5-2.4-.8-1.3-.8-3.5-1-5.7-.6-5.7-1.6-11.7-2.4-17.3.8-.9 2.1-1.3 3.4-1.7.4 1.1.2 2.7.6 3.8 7.1.7 13.6-.4 20-1.5 6.3-1.1 12.4-2.2 19.4-2.6 3.4-.2 6.9-.2 10.3 0m-9.9 15.3c.5-.2 1.1-.3 1.9-.2.2-3.7.3-7.3.3-11.2-6.2.2-11.9.9-17 2.2.2 4 .4 7.8.3 12 4-1.1 7.7-2.5 12.6-2.7m2-12.1h1.1c.4-.4.2-1.2.2-1.9-1.5-.6-1.8 1-1.3 1.9zm3.9-.2h1.5V38h-1.3c0 .7-.4.9-.2 1.7zm4 0c.5-.1.8 0 1.1.2.4-.3.2-1.2.2-1.9h-1.3v1.7zm-11.5.3h.9c.4-.3.2-1.2.2-1.9-1.4-.4-1.6 1.2-1.1 1.9zm-4 .4c.7.2.8-.3 1.5-.2v-1.7c-1.5-.4-1.7.6-1.5 1.9zm-3.6-1.1c0 .6-.1 1.4.2 1.7.5.1.5-.4 1.1-.2-.2-.6.5-2-.4-1.9-.1.4-.8.1-.9.4zm-31.5.8c.4-.1 1.1.6 1.3 0-.5 0-.1-.8-.2-1.1-.7.2-1.3.3-1.1 1.1zm28.3-.4c-.3.3.2 1.1 0 1.9.6.2.6-.3 1.1-.2-.2-.6.5-2-.4-1.9-.1.3-.4.2-.7.2zm-3.5 2.8c.5-.1.9-.2 1.3-.4.2-.8-.4-.9-.2-1.7h-.9c-.3.3-.1 1.3-.2 2.1zm26.9-1.8c-2.1-.1-3.3-.2-5.5-.2-.5 3.4 0 7.8-.5 11.2 2.4 0 3.6.1 5.8.3M33.4 41.6c.5.2.1 1.2.2 1.7.5-.1 1.1-.2 1.5-.4.6-1.9-.9-2.4-1.7-1.3zm-4.7.6v1.9c.9.2 1.2-.2 1.9-.2-.1-.7.2-1.7-.2-2.1-.5.2-1.3.1-1.7.4zm-5.3.6c.3.5 0 1.6.4 2.1.7.1.8-.4 1.5-.2-.1-.7-.3-1.2-.2-2.1-.8-.2-.9.3-1.7.2zm-7.5 2H17c.2-.9-.4-1.2-.2-2.1-.4.1-1.2-.3-1.3.2.6.2-.1 1.7.4 1.9zm3.4 1c.1 4.1.9 9.3 1.4 13.7 8 .1 13.1-2.7 19.2-4.5-.5-3.9.1-8.7-.7-12.2-6.2 1.6-12.1 3.2-19.9 3zm.5-.8h1.1c.4-.5-.2-1.2 0-2.1h-1.5c.1.7.1 1.6.4 2.1zm-5.4 7.8c.2 0 .3.2.4.4-.4-.7-.7.5-.2.6.1-.2 0-.4.2-.4.3.5-.8.7-.2.8.7-.5 1.3-1.2 2.4-1.5-.1 1.5.4 2.4.4 3.8-.7.5-1.7.7-1.9 1.7 1.2.7 2.5 1.2 4.2 1.3-.7-4.9-1.1-8.8-1.6-13.7-2.2.3-4-.8-5.1-.9.9.8.6 2.5.8 3.6 0-.2 0-.4.2-.4-.1.7.1 1.7-.2 2.1.7.3.5-.2.4.9m44.6 3.2h1.1c.3-.3.2-1.1.2-1.7h-1.3v1.7zm-4-1.4v1.3c.4.4.7-.2 1.5 0v-1.5c-.6 0-1.2 0-1.5.2zm7.6 1.4h1.3v-1.5h-1.3c.1.5 0 1 0 1.5zm-11-1v1.3h1.1c.3-.3.4-1.7-.2-1.7-.1.4-.8.1-.9.4zm-3.6.4c.1.6-.3 1.7.4 1.7 0-.3.5-.2.9-.2-.2-.5.4-1.8-.4-1.7-.1.3-.6.2-.9.2zm-3.4 1v1.5c.7.2.6-.4 1.3-.2-.2-.5.4-1.8-.4-1.7-.1.3-.8.2-.9.4zM15 57c.7-.5 1.3-1.7.2-2.3-.7.4-.8 1.6-.2 2.3zm26.1-1.3c-.1.7.4.8.2 1.5.9 0 1.2-.6 1.1-1.7-.4-.5-.8.1-1.3.2zm-3 2.7c1 0 1.2-.8 1.1-1.9h-.9c-.3.4-.1 1.3-.2 1.9zm-3.6-.4v1.7c.6-.1 1.3-.2 1.5-.8-.6 0 .3-1.6-.6-1.3 0 .4-.7.1-.9.4zM16 60.8c-.4-.7-.2-2-1.3-1.9.2.7.2 2.7 1.3 1.9zm13.8-.9c.5 0 .1.9.2 1.3.8.1 1.2-.2 1.7-.4v-1.7c-.9-.1-1.6.1-1.9.8zm-4.7.6c0 .8-.1 1.7.4 1.9 0-.5.8-.1 1.1-.2.3-.3-.2-1.1 0-1.9-.7-.2-1 .1-1.5.2zM19 62.3v-1.7c-.5 0-.6-.4-1.3-.2-.1 1.1 0 2.1 1.3 1.9zm2.5.2h1.3c.2-.9-.3-1.1-.2-1.9h-1.3c-.1.9.2 1.2.2 1.9z' fill='url(%23SVGID_3_)'/%3E%3ClinearGradient id='SVGID_4_' gradientUnits='userSpaceOnUse' x1='45.269' y1='74.206' x2='58.769' y2='87.706' gradientTransform='matrix(1 0 0 -1 0 102)'%3E%3Cstop offset='0' stop-color='%23f9eff6'/%3E%3Cstop offset='.378' stop-color='%23f8edf5'/%3E%3Cstop offset='.515' stop-color='%23f3e6f1'/%3E%3Cstop offset='.612' stop-color='%23ecdbeb'/%3E%3Cstop offset='.69' stop-color='%23e3cce2'/%3E%3Cstop offset='.757' stop-color='%23d7b8d7'/%3E%3Cstop offset='.817' stop-color='%23caa1c9'/%3E%3Cstop offset='.871' stop-color='%23bc88bb'/%3E%3Cstop offset='.921' stop-color='%23ae6cab'/%3E%3Cstop offset='.965' stop-color='%239f4d9b'/%3E%3Cstop offset='1' stop-color='%23932a8e'/%3E%3C/linearGradient%3E%3Cpath d='M45.2 1l27 26.7h-27V1z' fill='url(%23SVGID_4_)'/%3E%3Cpath d='M45.2 1l27 26.7h-27V1z' fill-opacity='0' stroke='%23882383' stroke-width='2' stroke-linejoin='bevel'/%3E%3C/svg%3E"); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-mov { + background-image:url("data:image/svg+xml;charset=utf8,%3Csvg id='Layer_2' xmlns='http://www.w3.org/2000/svg' viewBox='0 0 72 100'%3E%3Cstyle/%3E%3ClinearGradient id='SVGID_1_' gradientUnits='userSpaceOnUse' x1='36.2' y1='101' x2='36.2' y2='3.005' gradientTransform='matrix(1 0 0 -1 0 102)'%3E%3Cstop offset='0' stop-color='%23e2cde4'/%3E%3Cstop offset='.17' stop-color='%23e0cae2'/%3E%3Cstop offset='.313' stop-color='%23dbc0dd'/%3E%3Cstop offset='.447' stop-color='%23d2b1d4'/%3E%3Cstop offset='.575' stop-color='%23c79dc7'/%3E%3Cstop offset='.698' stop-color='%23ba84b9'/%3E%3Cstop offset='.819' stop-color='%23ab68a9'/%3E%3Cstop offset='.934' stop-color='%239c4598'/%3E%3Cstop offset='1' stop-color='%23932a8e'/%3E%3C/linearGradient%3E%3Cpath d='M45.2 1l27 26.7V99H.2V1h45z' fill='url(%23SVGID_1_)'/%3E%3Cpath d='M45.2 1l27 26.7V99H.2V1h45z' fill-opacity='0' stroke='%23882383' stroke-width='2'/%3E%3Cpath d='M6.1 91.1V71.2h6.1l3.6 13.5 3.6-13.5h6.1V91h-3.8V75.4l-4 15.6h-3.9l-4-15.6V91H6.1zm22.6-9.8c0-2 .3-3.7.9-5.1.5-1 1.1-1.9 1.9-2.7.8-.8 1.7-1.4 2.6-1.8 1.2-.5 2.7-.8 4.3-.8 3 0 5.3.9 7.1 2.7 1.8 1.8 2.7 4.3 2.7 7.6 0 3.2-.9 5.7-2.6 7.5-1.8 1.8-4.1 2.7-7.1 2.7s-5.4-.9-7.1-2.7c-1.8-1.8-2.7-4.3-2.7-7.4zm4.1-.2c0 2.2.5 4 1.6 5.1 1 1.2 2.4 1.7 4 1.7s2.9-.6 4-1.7c1-1.2 1.6-2.9 1.6-5.2 0-2.3-.5-4-1.5-5.1-1-1.1-2.3-1.7-4-1.7s-3 .6-4 1.7c-1.1 1.2-1.7 3-1.7 5.2zm23.6 10l-7.2-19.8h4.4L58.7 86l4.9-14.7h4.3l-7.2 19.8h-4.3z' fill='%23fff'/%3E%3ClinearGradient id='SVGID_2_' gradientUnits='userSpaceOnUse' x1='18.2' y1='50.023' x2='18.2' y2='50.023' gradientTransform='matrix(1 0 0 -1 0 102)'%3E%3Cstop offset='.005' stop-color='%23963491'/%3E%3Cstop offset='1' stop-color='%2370136b'/%3E%3C/linearGradient%3E%3ClinearGradient id='SVGID_3_' gradientUnits='userSpaceOnUse' x1='11.511' y1='51.716' x2='65.211' y2='51.716' gradientTransform='matrix(1 0 0 -1 0 102)'%3E%3Cstop offset='.005' stop-color='%23963491'/%3E%3Cstop offset='1' stop-color='%2370136b'/%3E%3C/linearGradient%3E%3Cpath d='M64.3 55.5c-1.7-.2-3.4-.3-5.1-.3-7.3-.1-13.3 1.6-18.8 3.7S29.6 63.6 23.3 64c-3.4.2-7.3-.6-8.5-2.4-.8-1.3-.8-3.5-1-5.7-.6-5.7-1.6-11.7-2.4-17.3.8-.9 2.1-1.3 3.4-1.7.4 1.1.2 2.7.6 3.8 7.1.7 13.6-.4 20-1.5 6.3-1.1 12.4-2.2 19.4-2.6 3.4-.2 6.9-.2 10.3 0m-9.9 15.3c.5-.2 1.1-.3 1.9-.2.2-3.7.3-7.3.3-11.2-6.2.2-11.9.9-17 2.2.2 4 .4 7.8.3 12 4-1.1 7.7-2.5 12.6-2.7m2-12.1h1.1c.4-.4.2-1.2.2-1.9-1.5-.6-1.8 1-1.3 1.9zm3.9-.2h1.5V38h-1.3c0 .7-.4.9-.2 1.7zm4 0c.5-.1.8 0 1.1.2.4-.3.2-1.2.2-1.9h-1.3v1.7zm-11.5.3h.9c.4-.3.2-1.2.2-1.9-1.4-.4-1.6 1.2-1.1 1.9zm-4 .4c.7.2.8-.3 1.5-.2v-1.7c-1.5-.4-1.7.6-1.5 1.9zm-3.6-1.1c0 .6-.1 1.4.2 1.7.5.1.5-.4 1.1-.2-.2-.6.5-2-.4-1.9-.1.4-.8.1-.9.4zm-31.5.8c.4-.1 1.1.6 1.3 0-.5 0-.1-.8-.2-1.1-.7.2-1.3.3-1.1 1.1zm28.3-.4c-.3.3.2 1.1 0 1.9.6.2.6-.3 1.1-.2-.2-.6.5-2-.4-1.9-.1.3-.4.2-.7.2zm-3.5 2.8c.5-.1.9-.2 1.3-.4.2-.8-.4-.9-.2-1.7h-.9c-.3.3-.1 1.3-.2 2.1zm26.9-1.8c-2.1-.1-3.3-.2-5.5-.2-.5 3.4 0 7.8-.5 11.2 2.4 0 3.6.1 5.8.3M33.4 41.6c.5.2.1 1.2.2 1.7.5-.1 1.1-.2 1.5-.4.6-1.9-.9-2.4-1.7-1.3zm-4.7.6v1.9c.9.2 1.2-.2 1.9-.2-.1-.7.2-1.7-.2-2.1-.5.2-1.3.1-1.7.4zm-5.3.6c.3.5 0 1.6.4 2.1.7.1.8-.4 1.5-.2-.1-.7-.3-1.2-.2-2.1-.8-.2-.9.3-1.7.2zm-7.5 2H17c.2-.9-.4-1.2-.2-2.1-.4.1-1.2-.3-1.3.2.6.2-.1 1.7.4 1.9zm3.4 1c.1 4.1.9 9.3 1.4 13.7 8 .1 13.1-2.7 19.2-4.5-.5-3.9.1-8.7-.7-12.2-6.2 1.6-12.1 3.2-19.9 3zm.5-.8h1.1c.4-.5-.2-1.2 0-2.1h-1.5c.1.7.1 1.6.4 2.1zm-5.4 7.8c.2 0 .3.2.4.4-.4-.7-.7.5-.2.6.1-.2 0-.4.2-.4.3.5-.8.7-.2.8.7-.5 1.3-1.2 2.4-1.5-.1 1.5.4 2.4.4 3.8-.7.5-1.7.7-1.9 1.7 1.2.7 2.5 1.2 4.2 1.3-.7-4.9-1.1-8.8-1.6-13.7-2.2.3-4-.8-5.1-.9.9.8.6 2.5.8 3.6 0-.2 0-.4.2-.4-.1.7.1 1.7-.2 2.1.7.3.5-.2.4.9m44.6 3.2h1.1c.3-.3.2-1.1.2-1.7h-1.3v1.7zm-4-1.4v1.3c.4.4.7-.2 1.5 0v-1.5c-.6 0-1.2 0-1.5.2zm7.6 1.4h1.3v-1.5h-1.3c.1.5 0 1 0 1.5zm-11-1v1.3h1.1c.3-.3.4-1.7-.2-1.7-.1.4-.8.1-.9.4zm-3.6.4c.1.6-.3 1.7.4 1.7 0-.3.5-.2.9-.2-.2-.5.4-1.8-.4-1.7-.1.3-.6.2-.9.2zm-3.4 1v1.5c.7.2.6-.4 1.3-.2-.2-.5.4-1.8-.4-1.7-.1.3-.8.2-.9.4zM15 57c.7-.5 1.3-1.7.2-2.3-.7.4-.8 1.6-.2 2.3zm26.1-1.3c-.1.7.4.8.2 1.5.9 0 1.2-.6 1.1-1.7-.4-.5-.8.1-1.3.2zm-3 2.7c1 0 1.2-.8 1.1-1.9h-.9c-.3.4-.1 1.3-.2 1.9zm-3.6-.4v1.7c.6-.1 1.3-.2 1.5-.8-.6 0 .3-1.6-.6-1.3 0 .4-.7.1-.9.4zM16 60.8c-.4-.7-.2-2-1.3-1.9.2.7.2 2.7 1.3 1.9zm13.8-.9c.5 0 .1.9.2 1.3.8.1 1.2-.2 1.7-.4v-1.7c-.9-.1-1.6.1-1.9.8zm-4.7.6c0 .8-.1 1.7.4 1.9 0-.5.8-.1 1.1-.2.3-.3-.2-1.1 0-1.9-.7-.2-1 .1-1.5.2zM19 62.3v-1.7c-.5 0-.6-.4-1.3-.2-.1 1.1 0 2.1 1.3 1.9zm2.5.2h1.3c.2-.9-.3-1.1-.2-1.9h-1.3c-.1.9.2 1.2.2 1.9z' fill='url(%23SVGID_3_)'/%3E%3ClinearGradient id='SVGID_4_' gradientUnits='userSpaceOnUse' x1='45.269' y1='74.206' x2='58.769' y2='87.706' gradientTransform='matrix(1 0 0 -1 0 102)'%3E%3Cstop offset='0' stop-color='%23f9eff6'/%3E%3Cstop offset='.378' stop-color='%23f8edf5'/%3E%3Cstop offset='.515' stop-color='%23f3e6f1'/%3E%3Cstop offset='.612' stop-color='%23ecdbeb'/%3E%3Cstop offset='.69' stop-color='%23e3cce2'/%3E%3Cstop offset='.757' stop-color='%23d7b8d7'/%3E%3Cstop offset='.817' stop-color='%23caa1c9'/%3E%3Cstop offset='.871' stop-color='%23bc88bb'/%3E%3Cstop offset='.921' stop-color='%23ae6cab'/%3E%3Cstop offset='.965' stop-color='%239f4d9b'/%3E%3Cstop offset='1' stop-color='%23932a8e'/%3E%3C/linearGradient%3E%3Cpath d='M45.2 1l27 26.7h-27V1z' fill='url(%23SVGID_4_)'/%3E%3Cpath d='M45.2 1l27 26.7h-27V1z' fill-opacity='0' stroke='%23882383' stroke-width='2' stroke-linejoin='bevel'/%3E%3C/svg%3E"); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-mp3 { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-mp4 { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-mpg { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-odf { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-ods { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-odt { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-otp { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-ots { + background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAfZJREFUeNqMUk1rE1EUPS8zmabJdDKB2glEwY9ExJYiBUEQpV25qgtBXfgbpEtXuujKf+AfEKRddOdOGHClbYVCvyKWaijT2mhjphk7Sd7Me76ZONp0EsiBYWbOvfe88+69hHOOAE9f3zTVnDKNHvhlsfqPw/rM0ovyWsRFdXJEpDIyRnSlVz0KSkmvabaJeXSJBEhgAJzTDNybmtUnS5Pmg/lrN07H5NM/f13FoMgpXDSuhiIiK3Qi6LUugX7FAbaPPsJqfIHHKCStqRsXVFPQuZgD9BBxjikSiRq41AAkgCQBzVf0+BWEBX7GBm0xgHHUqk1UbBuEcIydzyCZlOI9YEGuDxwduCCitS3Xh3viCZ4jrcq4PJ6DLHd67tjtuAAXib54dCPVEfQ5XIcik/0/2iDeOYz3ceCxrisMi904y0XiMQFfkB7lg6xFHwFxEqUMV0anUNBLWKm8xd3i4zBWOzmASx0UsiW831mA59Xjm+h7HCOygduXHqJatzA7Poey9QnXjTuoVD/j/sRcmDOWLgqnLC5A2wwST+Pn8T629lahSCo291bwu9XA7vcy3m2+gTaUR14thrk9BXasbdiOjSe3nmPpwys0xSi/HpbDd3bIQC6dx/q3ZbRb/j8BEi3Po5cTJpHI9CBNDEa++GyDBN9/BBgAwfDlCVUQaNAAAAAASUVORK5CYII=); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-ott { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-pdf { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-php { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-png { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-ppt { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-psd { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-py { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-qt { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-rar { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-rb { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-rtf { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-sass { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-scss { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-sql { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-tga { + background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAnxJREFUeNp0U89PE0EU/ra725K22ILRGipb22pMG6JcSEQTbUIwnozxpBcvepeEP0KPogcT/wlNT17kIKbEmChFUYKGVtL0R2gLtNCl3Z1Z3+zSAlonmezOe/O+973vvZEsy4JYnqdPMu6RkSQYQ29JEkB+PZcrslrtPhQl23VZc8/tr9I1yMHg0EA8HrBM04lVFAhoY38fSSDQVN3pfKV8G7KcxZHl6v1xblqU3eLc3p2VFZjr6+gQgwsnhzGTuq6Nhs6kYZqXjwL0GFhEl3U60OfnwWs1GGtrUKNRsKkpeIIBpKIRtI1J7cX7hXRhc/MOhXw5DkCZGG2zXAajzFIoBMvng1ypIKOqmP30GW3OIEcimovzlxRy5RgAFwDEAIODkCcmIMdiQLsNdWwMZdJlg8pzEUt1aBhKq3XinxKYqF9yQbqRIqsMy+0Gyy47bKgUWXSLtDENE5wdtuqQATm50F1VnPbRGeEw8HXZbiV8fsDvI9ldju9vADAyihLEbrWAZhOoVp3z6iqBUiB1A4nEfwCEsbkL/M4TgE5n5jDx+oTEzp1d8m9tC8H6MaAB0imzx0NU/WKUYE+loEyawDBo2ui6TGfT6ANAxrvx87gYCGCxXEKVJvCWFsG3eh1vN/J4OD6Od4UC8o0G3TX7TGLHwI9iEQmvF9X6Fh7F4/iYy+GcLOMSlfEgGsP0qdNOmX0BiGKpVkV1bw/1nW2b/gCpf1PTcI+Y7eg6ps+G4bG4PR99SjAVo9HE4q+fKNE0vl5awuSohjeijbRefVjAtUgEQRK7Yhi9OKn7nKWZxxlSPWl3QwgnaIrW8QMhD542vUbx/W49m7sq4v4IMABOqi3Ej7bAEAAAAABJRU5ErkJggg==); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-tgz { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-tiff { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-txt { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-wav { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-wmv { + background-image:url("data:image/svg+xml;charset=utf8,%3Csvg id='Layer_2' xmlns='http://www.w3.org/2000/svg' viewBox='0 0 72 100'%3E%3Cstyle/%3E%3ClinearGradient id='SVGID_1_' gradientUnits='userSpaceOnUse' x1='36.2' y1='101' x2='36.2' y2='3.005' gradientTransform='matrix(1 0 0 -1 0 102)'%3E%3Cstop offset='0' stop-color='%23e2cde4'/%3E%3Cstop offset='.17' stop-color='%23e0cae2'/%3E%3Cstop offset='.313' stop-color='%23dbc0dd'/%3E%3Cstop offset='.447' stop-color='%23d2b1d4'/%3E%3Cstop offset='.575' stop-color='%23c79dc7'/%3E%3Cstop offset='.698' stop-color='%23ba84b9'/%3E%3Cstop offset='.819' stop-color='%23ab68a9'/%3E%3Cstop offset='.934' stop-color='%239c4598'/%3E%3Cstop offset='1' stop-color='%23932a8e'/%3E%3C/linearGradient%3E%3Cpath d='M45.2 1l27 26.7V99H.2V1h45z' fill='url(%23SVGID_1_)'/%3E%3Cpath d='M45.2 1l27 26.7V99H.2V1h45z' fill-opacity='0' stroke='%23882383' stroke-width='2'/%3E%3Cpath d='M9.1 91.1L4.7 72.5h3.9l2.8 12.8 3.4-12.8h4.5l3.3 13 2.9-13h3.8l-4.6 18.6h-4L17 77.2l-3.7 13.9H9.1zm22.1 0V72.5h5.7l3.4 12.7 3.4-12.7h5.7v18.6h-3.5V76.4l-3.7 14.7h-3.7l-3.7-14.7v14.7h-3.6zm26.7 0l-6.7-18.6h4.1l4.8 13.8 4.6-13.8h4L62 91.1h-4.1z' fill='%23fff'/%3E%3ClinearGradient id='SVGID_2_' gradientUnits='userSpaceOnUse' x1='18.2' y1='50.023' x2='18.2' y2='50.023' gradientTransform='matrix(1 0 0 -1 0 102)'%3E%3Cstop offset='.005' stop-color='%23963491'/%3E%3Cstop offset='1' stop-color='%2370136b'/%3E%3C/linearGradient%3E%3ClinearGradient id='SVGID_3_' gradientUnits='userSpaceOnUse' x1='11.511' y1='51.716' x2='65.211' y2='51.716' gradientTransform='matrix(1 0 0 -1 0 102)'%3E%3Cstop offset='.005' stop-color='%23963491'/%3E%3Cstop offset='1' stop-color='%2370136b'/%3E%3C/linearGradient%3E%3Cpath d='M64.3 55.5c-1.7-.2-3.4-.3-5.1-.3-7.3-.1-13.3 1.6-18.8 3.7S29.6 63.6 23.3 64c-3.4.2-7.3-.6-8.5-2.4-.8-1.3-.8-3.5-1-5.7-.6-5.7-1.6-11.7-2.4-17.3.8-.9 2.1-1.3 3.4-1.7.4 1.1.2 2.7.6 3.8 7.1.7 13.6-.4 20-1.5 6.3-1.1 12.4-2.2 19.4-2.6 3.4-.2 6.9-.2 10.3 0m-9.9 15.3c.5-.2 1.1-.3 1.9-.2.2-3.7.3-7.3.3-11.2-6.2.2-11.9.9-17 2.2.2 4 .4 7.8.3 12 4-1.1 7.7-2.5 12.6-2.7m2-12.1h1.1c.4-.4.2-1.2.2-1.9-1.5-.6-1.8 1-1.3 1.9zm3.9-.2h1.5V38h-1.3c0 .7-.4.9-.2 1.7zm4 0c.5-.1.8 0 1.1.2.4-.3.2-1.2.2-1.9h-1.3v1.7zm-11.5.3h.9c.4-.3.2-1.2.2-1.9-1.4-.4-1.6 1.2-1.1 1.9zm-4 .4c.7.2.8-.3 1.5-.2v-1.7c-1.5-.4-1.7.6-1.5 1.9zm-3.6-1.1c0 .6-.1 1.4.2 1.7.5.1.5-.4 1.1-.2-.2-.6.5-2-.4-1.9-.1.4-.8.1-.9.4zm-31.5.8c.4-.1 1.1.6 1.3 0-.5 0-.1-.8-.2-1.1-.7.2-1.3.3-1.1 1.1zm28.3-.4c-.3.3.2 1.1 0 1.9.6.2.6-.3 1.1-.2-.2-.6.5-2-.4-1.9-.1.3-.4.2-.7.2zm-3.5 2.8c.5-.1.9-.2 1.3-.4.2-.8-.4-.9-.2-1.7h-.9c-.3.3-.1 1.3-.2 2.1zm26.9-1.8c-2.1-.1-3.3-.2-5.5-.2-.5 3.4 0 7.8-.5 11.2 2.4 0 3.6.1 5.8.3M33.4 41.6c.5.2.1 1.2.2 1.7.5-.1 1.1-.2 1.5-.4.6-1.9-.9-2.4-1.7-1.3zm-4.7.6v1.9c.9.2 1.2-.2 1.9-.2-.1-.7.2-1.7-.2-2.1-.5.2-1.3.1-1.7.4zm-5.3.6c.3.5 0 1.6.4 2.1.7.1.8-.4 1.5-.2-.1-.7-.3-1.2-.2-2.1-.8-.2-.9.3-1.7.2zm-7.5 2H17c.2-.9-.4-1.2-.2-2.1-.4.1-1.2-.3-1.3.2.6.2-.1 1.7.4 1.9zm3.4 1c.1 4.1.9 9.3 1.4 13.7 8 .1 13.1-2.7 19.2-4.5-.5-3.9.1-8.7-.7-12.2-6.2 1.6-12.1 3.2-19.9 3zm.5-.8h1.1c.4-.5-.2-1.2 0-2.1h-1.5c.1.7.1 1.6.4 2.1zm-5.4 7.8c.2 0 .3.2.4.4-.4-.7-.7.5-.2.6.1-.2 0-.4.2-.4.3.5-.8.7-.2.8.7-.5 1.3-1.2 2.4-1.5-.1 1.5.4 2.4.4 3.8-.7.5-1.7.7-1.9 1.7 1.2.7 2.5 1.2 4.2 1.3-.7-4.9-1.1-8.8-1.6-13.7-2.2.3-4-.8-5.1-.9.9.8.6 2.5.8 3.6 0-.2 0-.4.2-.4-.1.7.1 1.7-.2 2.1.7.3.5-.2.4.9m44.6 3.2h1.1c.3-.3.2-1.1.2-1.7h-1.3v1.7zm-4-1.4v1.3c.4.4.7-.2 1.5 0v-1.5c-.6 0-1.2 0-1.5.2zm7.6 1.4h1.3v-1.5h-1.3c.1.5 0 1 0 1.5zm-11-1v1.3h1.1c.3-.3.4-1.7-.2-1.7-.1.4-.8.1-.9.4zm-3.6.4c.1.6-.3 1.7.4 1.7 0-.3.5-.2.9-.2-.2-.5.4-1.8-.4-1.7-.1.3-.6.2-.9.2zm-3.4 1v1.5c.7.2.6-.4 1.3-.2-.2-.5.4-1.8-.4-1.7-.1.3-.8.2-.9.4zM15 57c.7-.5 1.3-1.7.2-2.3-.7.4-.8 1.6-.2 2.3zm26.1-1.3c-.1.7.4.8.2 1.5.9 0 1.2-.6 1.1-1.7-.4-.5-.8.1-1.3.2zm-3 2.7c1 0 1.2-.8 1.1-1.9h-.9c-.3.4-.1 1.3-.2 1.9zm-3.6-.4v1.7c.6-.1 1.3-.2 1.5-.8-.6 0 .3-1.6-.6-1.3 0 .4-.7.1-.9.4zM16 60.8c-.4-.7-.2-2-1.3-1.9.2.7.2 2.7 1.3 1.9zm13.8-.9c.5 0 .1.9.2 1.3.8.1 1.2-.2 1.7-.4v-1.7c-.9-.1-1.6.1-1.9.8zm-4.7.6c0 .8-.1 1.7.4 1.9 0-.5.8-.1 1.1-.2.3-.3-.2-1.1 0-1.9-.7-.2-1 .1-1.5.2zM19 62.3v-1.7c-.5 0-.6-.4-1.3-.2-.1 1.1 0 2.1 1.3 1.9zm2.5.2h1.3c.2-.9-.3-1.1-.2-1.9h-1.3c-.1.9.2 1.2.2 1.9z' fill='url(%23SVGID_3_)'/%3E%3ClinearGradient id='SVGID_4_' gradientUnits='userSpaceOnUse' x1='45.269' y1='74.206' x2='58.769' y2='87.706' gradientTransform='matrix(1 0 0 -1 0 102)'%3E%3Cstop offset='0' stop-color='%23f9eff6'/%3E%3Cstop offset='.378' stop-color='%23f8edf5'/%3E%3Cstop offset='.515' stop-color='%23f3e6f1'/%3E%3Cstop offset='.612' stop-color='%23ecdbeb'/%3E%3Cstop offset='.69' stop-color='%23e3cce2'/%3E%3Cstop offset='.757' stop-color='%23d7b8d7'/%3E%3Cstop offset='.817' stop-color='%23caa1c9'/%3E%3Cstop offset='.871' stop-color='%23bc88bb'/%3E%3Cstop offset='.921' stop-color='%23ae6cab'/%3E%3Cstop offset='.965' stop-color='%239f4d9b'/%3E%3Cstop offset='1' stop-color='%23932a8e'/%3E%3C/linearGradient%3E%3Cpath d='M45.2 1l27 26.7h-27V1z' fill='url(%23SVGID_4_)'/%3E%3Cpath d='M45.2 1l27 26.7h-27V1z' fill-opacity='0' stroke='%23882383' stroke-width='2' stroke-linejoin='bevel'/%3E%3C/svg%3E"); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-xls { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-xlsx { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-xml { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-yml { + background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAdxJREFUeNqMUl1rE0EUPbM7m5Y0Zptu21AwWwhYpfSDFh+kvvRd8N0Hf4I/xWdf/Q158F0QoQ+CVsFKaLSQpt/dpmvztTOzzky6cetOpWcZZvbO3MO5514SxzEU3r57/3GpWllM/tP4sL3TarROXuSo/SWJvX71Uu80Cfhlr/T4UdWFAVfdnmsTUtvdP35OUyQKVnJgXDBTcj9icAsTeLax7j/052qM81UjwW1QJXEhMF0qYnN90fdnvdogYmvJPU0/VBApD4hcDrWRcyikfB17srzgW7b9Rh1vEvxDlI4tVytaBSEEtmWh0xsUMwpwnWjqAlcxogiHd1wiQyCu87iI/+sJtf6+NXsgpd7FWCMB50KvkYMGMbLdZgLlfj+K9K4+FnFQ2x7WntIs50AbmiGwLILt+k+EvzvSNIHzdigdJ/AmXQRhiHv5POSwYmG+cqPVo0HqDxj8uTK2vn1Hfa+JmdIkvtZ/4fOPXU3WPDpFeNWVyUKryCiIGMN4zsH98gym3CIcOTwT+XHdXrdQQHAZotE8kBPpSqPNHtBOr48HUmLOcXRJT9dWNMGYJFby91pHOAvaykSaITg+bwefdhrteDRTMSwyrFCgI88E056Hy+4Ah2cXQZL3R4ABALUe7fqXWFN6AAAAAElFTkSuQmCC); + background-repeat:no-repeat; + background-size:contain +} + +.btfs-zip { + background-image:url(data:image/png;base64,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); + background-repeat:no-repeat; + background-size:contain +} \ No newline at end of file diff --git a/core/corehttp/gateway/assets/src/style.css b/core/corehttp/gateway/assets/src/style.css new file mode 100644 index 000000000..930c2b95c --- /dev/null +++ b/core/corehttp/gateway/assets/src/style.css @@ -0,0 +1,213 @@ +body { + color:#34373f; + font-family:"Helvetica Neue", Helvetica, Arial, sans-serif; + font-size:14px; + line-height:1.43; + margin:0; + word-break:break-all; + -webkit-text-size-adjust:100%; + -ms-text-size-adjust:100%; + -webkit-tap-highlight-color:transparent +} + +a { + color:#117eb3; + text-decoration:none +} + +a:hover { + color:#00b0e9; + text-decoration:underline +} + +a:active, +a:visited { + color:#00b0e9 +} + +strong { + font-weight:700 +} + +table { + border-collapse:collapse; + border-spacing:0; + max-width:100%; + width:100% +} + +table:last-child { + border-bottom-left-radius:3px; + border-bottom-right-radius:3px +} + +tr:first-child td { + border-top:0 +} + +tr:nth-of-type(even) { + background-color:#f7f8fa +} + +td { + border-top:1px solid #d9dbe2; + padding:.65em; + vertical-align:top +} + +#page-header { + align-items:center; + background:#f7f8fa; + border-bottom:4px solid #edf0f4; + color:#34373f; + display:flex; + font-size:1.12em; + font-weight:500; + justify-content:space-between; + padding:0 1em +} + +#page-header a { + color:#233b70 +} + +#page-header a:active { + color:#9ad4db +} + +#page-header a:hover { + color:#6b96f8 +} + +#page-header-logo { + height:2.25em; + margin:.7em .7em .7em 0; + width:12.15em +} + +#page-header-menu { + align-items:center; + display:flex; + margin:.65em 0 +} + +#page-header-menu div { + margin:0 .6em +} + +#page-header-menu div:last-child { + margin:0 0 0 .6em +} + +#page-header-menu svg { + fill:#233b70; + height:1.8em; + margin-top:.125em +} + +#page-header-menu svg:hover { + fill:#6b96f8 +} + +.menu-item-narrow { + display:none +} + +#content { + border:1px solid #d9dbe2; + border-radius:4px; + margin:1em +} + +#content-header { + background-color:#edf0f4; + border-bottom:1px solid #d9dbe2; + border-top-left-radius:3px; + border-top-right-radius:3px; + padding:.7em 1em +} + +.type-icon, +.type-icon>* { + width:1.15em +} + +.no-linebreak { + white-space:nowrap +} + +.ipfs-hash, .btfs-hash { + color:#7f8491; + font-family:monospace +} + +@media only screen and (max-width:500px) { + .menu-item-narrow { + display:inline + } + .menu-item-wide { + display:none + } +} + +@media print { + #page-header { + display:none + } + #content-header, + .ipfs-hash, + .btfs-hash, + body { + color:#000 + } + #content-header { + border-bottom:1px solid #000 + } + #content { + border:1px solid #000 + } + a, + a:visited { + color:#000; + text-decoration:underline + } + a[href]:after { + content:" (" attr(href) ")" + } + tr { + page-break-inside:avoid + } + tr:nth-of-type(even) { + background-color:transparent + } + td { + border-top:1px solid #000 + } +} + +@-ms-viewport { + width:device-width +} + +.d-flex { + display:flex +} + +.flex-wrap { + flex-flow:wrap +} + +.flex-shrink-1 { + flex-shrink:1 +} + +.ml-auto { + margin-left:auto +} + +.table-responsive { + display:block; + width:100%; + overflow-x:auto; + -webkit-overflow-scrolling:touch +} diff --git a/core/corehttp/gateway/assets/test/go.mod b/core/corehttp/gateway/assets/test/go.mod new file mode 100644 index 000000000..8980d9a71 --- /dev/null +++ b/core/corehttp/gateway/assets/test/go.mod @@ -0,0 +1,3 @@ +module gateway-test + +go 1.19 diff --git a/core/corehttp/gateway/assets/test/main.go b/core/corehttp/gateway/assets/test/main.go new file mode 100644 index 000000000..96d940496 --- /dev/null +++ b/core/corehttp/gateway/assets/test/main.go @@ -0,0 +1,156 @@ +package main + +import ( + "fmt" + "html/template" + "net/http" + "net/url" + "os" +) + +const ( + directoryTemplateFile = "../directory-index.html" + dagTemplateFile = "../dag-index.html" + + testPath = "/ipfs/QmFooBarQXB2mzChmMeKY47C43LxUdg1NDJ5MWcKMKxDu7/a/b/c" +) + +var directoryTestData = DirectoryTemplateData{ + GatewayURL: "//localhost:3000", + DNSLink: true, + Listing: []DirectoryItem{{ + Size: "25 MiB", + Name: "short-film.mov", + Path: testPath + "/short-film.mov", + Hash: "QmbWqxBEKC3P8tqsKc98xmWNzrzDtRLMiMPL8wBuTGsMnR", + ShortHash: "QmbW\u2026sMnR", + }, { + Size: "23 KiB", + Name: "250pxيوسف_الوزاني_صورة_ملتقطة_بواسطة_مرصد_هابل_الفضائي_توضح_سديم_السرطان،_وهو_بقايا_مستعر_أعظم._.jpg", + Path: testPath + "/250pxيوسف_الوزاني_صورة_ملتقطة_بواسطة_مرصد_هابل_الفضائي_توضح_سديم_السرطان،_وهو_بقايا_مستعر_أعظم._.jpg", + Hash: "QmUwrKrMTrNv8QjWGKMMH5QV9FMPUtRCoQ6zxTdgxATQW6", + ShortHash: "QmUw\u2026TQW6", + }, { + Size: "1 KiB", + Name: "this-piece-of-papers-got-47-words-37-sentences-58-words-we-wanna-know.txt", + Path: testPath + "/this-piece-of-papers-got-47-words-37-sentences-58-words-we-wanna-know.txt", + Hash: "bafybeigdyrzt5sfp7udm7hu76uh7y26nf3efuylqabf3oclgtqy55fbzdi", + ShortHash: "bafy\u2026bzdi", + }}, + Size: "25 MiB", + Path: testPath, + Breadcrumbs: []Breadcrumb{{ + Name: "ipfs", + }, { + Name: "QmFooBarQXB2mzChmMeKY47C43LxUdg1NDJ5MWcKMKxDu7", + Path: testPath + "/../../..", + }, { + Name: "a", + Path: testPath + "/../..", + }, { + Name: "b", + Path: testPath + "/..", + }, { + Name: "c", + Path: testPath, + }}, + BackLink: testPath + "/..", + Hash: "QmFooBazBar2mzChmMeKY47C43LxUdg1NDJ5MWcKMKxDu7", +} + +var dagTestData = DagTemplateData{ + Path: "/ipfs/baguqeerabn4wonmz6icnk7dfckuizcsf4e4igua2ohdboecku225xxmujepa", + CID: "baguqeerabn4wonmz6icnk7dfckuizcsf4e4igua2ohdboecku225xxmujepa", + CodecName: "dag-json", + CodecHex: "0x129", +} + +func main() { + mux := http.NewServeMux() + mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) { + switch r.URL.Path { + case "/dag": + dagTemplate, err := template.New("dag-index.html").ParseFiles(dagTemplateFile) + if err != nil { + http.Error(w, fmt.Sprintf("failed to parse template file: %s", err), http.StatusInternalServerError) + return + } + err = dagTemplate.Execute(w, &dagTestData) + if err != nil { + http.Error(w, fmt.Sprintf("failed to execute template: %s", err), http.StatusInternalServerError) + return + } + case "/directory": + directoryTemplate, err := template.New("directory-index.html").Funcs(template.FuncMap{ + "iconFromExt": func(name string) string { + return "ipfs-_blank" // place-holder + }, + "urlEscape": func(rawUrl string) string { + pathURL := url.URL{Path: rawUrl} + return pathURL.String() + }, + }).ParseFiles(directoryTemplateFile) + if err != nil { + http.Error(w, fmt.Sprintf("failed to parse template file: %s", err), http.StatusInternalServerError) + return + } + err = directoryTemplate.Execute(w, &directoryTestData) + if err != nil { + http.Error(w, fmt.Sprintf("failed to execute template: %s", err), http.StatusInternalServerError) + return + } + case "/": + html := `

Test paths: DAG, Directory.` + _, _ = w.Write([]byte(html)) + default: + http.Redirect(w, r, "/", http.StatusSeeOther) + } + }) + + if _, err := os.Stat(directoryTemplateFile); err != nil { + wd, _ := os.Getwd() + fmt.Printf("could not open template file %q, relative to %q: %s\n", directoryTemplateFile, wd, err) + os.Exit(1) + } + + if _, err := os.Stat(dagTemplateFile); err != nil { + wd, _ := os.Getwd() + fmt.Printf("could not open template file %q, relative to %q: %s\n", dagTemplateFile, wd, err) + os.Exit(1) + } + + fmt.Printf("listening on localhost:3000\n") + _ = http.ListenAndServe("localhost:3000", mux) +} + +// Copied from ../assets.go +type DagTemplateData struct { + Path string + CID string + CodecName string + CodecHex string +} + +type DirectoryTemplateData struct { + GatewayURL string + DNSLink bool + Listing []DirectoryItem + Size string + Path string + Breadcrumbs []Breadcrumb + BackLink string + Hash string +} + +type DirectoryItem struct { + Size string + Name string + Path string + Hash string + ShortHash string +} + +type Breadcrumb struct { + Name string + Path string +} diff --git a/core/corehttp/gateway/blocks_gateway.go b/core/corehttp/gateway/blocks_gateway.go new file mode 100644 index 000000000..bc2e12d3c --- /dev/null +++ b/core/corehttp/gateway/blocks_gateway.go @@ -0,0 +1,455 @@ +package gateway + +import ( + "context" + "errors" + "fmt" + "io" + "net/http" + gopath "path" + "strings" + + "go.uber.org/multierr" + + files "github.com/bittorrent/go-btfs-files" + "github.com/bittorrent/go-btfs/namesys" + "github.com/bittorrent/go-btfs/namesys/resolve" + ufile "github.com/bittorrent/go-unixfs/file" + uio "github.com/bittorrent/go-unixfs/io" + nsopts "github.com/bittorrent/interface-go-btfs-core/options/namesys" + ifacepath "github.com/bittorrent/interface-go-btfs-core/path" + blocks "github.com/ipfs/go-block-format" + "github.com/ipfs/go-blockservice" + "github.com/ipfs/go-cid" + bsfetcher "github.com/ipfs/go-fetcher/impl/blockservice" + blockstore "github.com/ipfs/go-ipfs-blockstore" + format "github.com/ipfs/go-ipld-format" + "github.com/ipfs/go-merkledag" + ipfspath "github.com/ipfs/go-path" + "github.com/ipfs/go-path/resolver" + "github.com/ipfs/go-unixfsnode" + car "github.com/ipld/go-car" + dagpb "github.com/ipld/go-codec-dagpb" + "github.com/ipld/go-ipld-prime" + "github.com/ipld/go-ipld-prime/node/basicnode" + "github.com/ipld/go-ipld-prime/schema" + selectorparse "github.com/ipld/go-ipld-prime/traversal/selector/parse" + routinghelpers "github.com/libp2p/go-libp2p-routing-helpers" + "github.com/libp2p/go-libp2p/core/peer" + "github.com/libp2p/go-libp2p/core/routing" + mc "github.com/multiformats/go-multicodec" + + // Ensure basic codecs are registered. + _ "github.com/ipld/go-ipld-prime/codec/cbor" + _ "github.com/ipld/go-ipld-prime/codec/dagcbor" + _ "github.com/ipld/go-ipld-prime/codec/dagjson" + _ "github.com/ipld/go-ipld-prime/codec/json" +) + +type BlocksGateway struct { + blockStore blockstore.Blockstore + blockService blockservice.BlockService + dagService format.DAGService + resolver resolver.Resolver + + // Optional routing system to handle /ipns addresses. + namesys namesys.NameSystem + routing routing.ValueStore +} + +var _ IPFSBackend = (*BlocksGateway)(nil) + +type gwOptions struct { + ns namesys.NameSystem + vs routing.ValueStore +} + +// WithNameSystem sets the name system to use for the gateway. If not set it will use a default DNSLink resolver +// along with any configured ValueStore +func WithNameSystem(ns namesys.NameSystem) BlockGatewayOption { + return func(opts *gwOptions) error { + opts.ns = ns + return nil + } +} + +// WithValueStore sets the ValueStore to use for the gateway +func WithValueStore(vs routing.ValueStore) BlockGatewayOption { + return func(opts *gwOptions) error { + opts.vs = vs + return nil + } +} + +type BlockGatewayOption func(gwOptions *gwOptions) error + +func NewBlocksGateway(blockService blockservice.BlockService, opts ...BlockGatewayOption) (*BlocksGateway, error) { + var compiledOptions gwOptions + for _, o := range opts { + if err := o(&compiledOptions); err != nil { + return nil, err + } + } + + // Setup the DAG services, which use the CAR block store. + dagService := merkledag.NewDAGService(blockService) + + // Setup the UnixFS resolver. + fetcherConfig := bsfetcher.NewFetcherConfig(blockService) + fetcherConfig.PrototypeChooser = dagpb.AddSupportToChooser(func(lnk ipld.Link, lnkCtx ipld.LinkContext) (ipld.NodePrototype, error) { + if tlnkNd, ok := lnkCtx.LinkNode.(schema.TypedLinkNode); ok { + return tlnkNd.LinkTargetNodePrototype(), nil + } + return basicnode.Prototype.Any, nil + }) + fetcher := fetcherConfig.WithReifier(unixfsnode.Reify) + r := resolver.NewBasicResolver(fetcher) + + // Setup a name system so that we are able to resolve /ipns links. + var ( + ns namesys.NameSystem + vs routing.ValueStore + ) + + vs = compiledOptions.vs + if vs == nil { + vs = routinghelpers.Null{} + } + + ns = compiledOptions.ns + if ns == nil { + dns, err := NewDNSResolver(nil, nil) + if err != nil { + return nil, err + } + + ns, err = namesys.NewNameSystem(vs, namesys.WithDNSResolver(dns)) + if err != nil { + return nil, err + } + } + + return &BlocksGateway{ + blockStore: blockService.Blockstore(), + blockService: blockService, + dagService: dagService, + resolver: r, + routing: vs, + namesys: ns, + }, nil +} + +func (api *BlocksGateway) Get(ctx context.Context, path ImmutablePath, ranges ...ByteRange) (ContentPathMetadata, *GetResponse, error) { + md, nd, err := api.getNode(ctx, path) + if err != nil { + return md, nil, err + } + + rootCodec := nd.Cid().Prefix().GetCodec() + // This covers both Raw blocks and terminal IPLD codecs like dag-cbor and dag-json + // Note: while only cbor, json, dag-cbor, and dag-json are currently supported by gateways this could change + if rootCodec != uint64(mc.DagPb) { + return md, NewGetResponseFromFile(files.NewBytesFile(nd.RawData())), nil + } + + // This code path covers full graph, single file/directory, and range requests + f, err := ufile.NewUnixfsFile(ctx, api.dagService, nd, ufile.UnixfsFileOptions{}) + // Note: there is an assumption here that non-UnixFS dag-pb should not be returned which is currently valid + if err != nil { + return md, nil, err + } + + if d, ok := f.(files.Directory); ok { + dir, err := uio.NewDirectoryFromNode(api.dagService, nd) + if err != nil { + return md, nil, err + } + sz, err := d.Size() + if err != nil { + return ContentPathMetadata{}, nil, fmt.Errorf("could not get cumulative directory DAG size: %w", err) + } + if sz < 0 { + return ContentPathMetadata{}, nil, fmt.Errorf("directory cumulative DAG size cannot be negative") + } + return md, NewGetResponseFromDirectoryListing(uint64(sz), dir.EnumLinksAsync(ctx)), nil + } + if file, ok := f.(files.File); ok { + return md, NewGetResponseFromFile(file), nil + } + + return ContentPathMetadata{}, nil, fmt.Errorf("data was not a valid file or directory: %w", ErrInternalServerError) // TODO: should there be a gateway invalid content type to abstract over the various IPLD error types? +} + +func (api *BlocksGateway) GetAll(ctx context.Context, path ImmutablePath) (ContentPathMetadata, files.Node, error) { + md, nd, err := api.getNode(ctx, path) + if err != nil { + return md, nil, err + } + + // This code path covers full graph, single file/directory, and range requests + n, err := ufile.NewUnixfsFile(ctx, api.dagService, nd, ufile.UnixfsFileOptions{}) + if err != nil { + return md, nil, err + } + return md, n, nil +} + +func (api *BlocksGateway) GetBlock(ctx context.Context, path ImmutablePath) (ContentPathMetadata, files.File, error) { + md, nd, err := api.getNode(ctx, path) + if err != nil { + return md, nil, err + } + + return md, files.NewBytesFile(nd.RawData()), nil +} + +func (api *BlocksGateway) Head(ctx context.Context, path ImmutablePath) (ContentPathMetadata, files.Node, error) { + md, nd, err := api.getNode(ctx, path) + if err != nil { + return md, nil, err + } + + rootCodec := nd.Cid().Prefix().GetCodec() + if rootCodec != uint64(mc.DagPb) { + return md, files.NewBytesFile(nd.RawData()), nil + } + + // TODO: We're not handling non-UnixFS dag-pb. There's a bit of a discrepancy between what we want from a HEAD request and a Resolve request here and we're using this for both + fileNode, err := ufile.NewUnixfsFile(ctx, api.dagService, nd, ufile.UnixfsFileOptions{}) + if err != nil { + return ContentPathMetadata{}, nil, err + } + + return md, fileNode, nil +} + +func (api *BlocksGateway) GetCAR(ctx context.Context, path ImmutablePath) (ContentPathMetadata, io.ReadCloser, <-chan error, error) { + // Same go-car settings as dag.export command + store := dagStore{api: api, ctx: ctx} + + // TODO: When switching to exposing path blocks we'll want to add these as well + roots, lastSeg, err := api.getPathRoots(ctx, path) + if err != nil { + return ContentPathMetadata{}, nil, nil, err + } + + md := ContentPathMetadata{ + PathSegmentRoots: roots, + LastSegment: lastSeg, + } + + rootCid := lastSeg.Cid() + + // TODO: support selectors passed as request param: https://github.com/ipfs/kubo/issues/8769 + // TODO: this is very slow if blocks are remote due to linear traversal. Do we need deterministic traversals here? + dag := car.Dag{Root: rootCid, Selector: selectorparse.CommonSelector_ExploreAllRecursively} + c := car.NewSelectiveCar(ctx, store, []car.Dag{dag}, car.TraverseLinksOnlyOnce()) + r, w := io.Pipe() + + errCh := make(chan error, 1) + go func() { + carWriteErr := c.Write(w) + pipeCloseErr := w.Close() + errCh <- multierr.Combine(carWriteErr, pipeCloseErr) + close(errCh) + }() + + return md, r, errCh, nil +} + +func (api *BlocksGateway) getNode(ctx context.Context, path ImmutablePath) (ContentPathMetadata, format.Node, error) { + roots, lastSeg, err := api.getPathRoots(ctx, path) + if err != nil { + return ContentPathMetadata{}, nil, err + } + + md := ContentPathMetadata{ + PathSegmentRoots: roots, + LastSegment: lastSeg, + } + + lastRoot := lastSeg.Cid() + + nd, err := api.dagService.Get(ctx, lastRoot) + if err != nil { + return ContentPathMetadata{}, nil, err + } + + return md, nd, err +} + +func (api *BlocksGateway) getPathRoots(ctx context.Context, contentPath ImmutablePath) ([]cid.Cid, ifacepath.Resolved, error) { + /* + These are logical roots where each CID represent one path segment + and resolves to either a directory or the root block of a file. + The main purpose of this header is allow HTTP caches to do smarter decisions + around cache invalidation (eg. keep specific subdirectory/file if it did not change) + A good example is Wikipedia, which is HAMT-sharded, but we only care about + logical roots that represent each segment of the human-readable content + path: + Given contentPath = /ipns/en.wikipedia-on-ipfs.org/wiki/Block_of_Wikipedia_in_Turkey + rootCidList is a generated by doing `ipfs resolve -r` on each sub path: + /ipns/en.wikipedia-on-ipfs.org → bafybeiaysi4s6lnjev27ln5icwm6tueaw2vdykrtjkwiphwekaywqhcjze + /ipns/en.wikipedia-on-ipfs.org/wiki/ → bafybeihn2f7lhumh4grizksi2fl233cyszqadkn424ptjajfenykpsaiw4 + /ipns/en.wikipedia-on-ipfs.org/wiki/Block_of_Wikipedia_in_Turkey → bafkreibn6euazfvoghepcm4efzqx5l3hieof2frhp254hio5y7n3hv5rma + The result is an ordered array of values: + X-Ipfs-Roots: bafybeiaysi4s6lnjev27ln5icwm6tueaw2vdykrtjkwiphwekaywqhcjze,bafybeihn2f7lhumh4grizksi2fl233cyszqadkn424ptjajfenykpsaiw4,bafkreibn6euazfvoghepcm4efzqx5l3hieof2frhp254hio5y7n3hv5rma + Note that while the top one will change every time any article is changed, + the last root (responsible for specific article) may not change at all. + */ + var sp strings.Builder + var pathRoots []cid.Cid + contentPathStr := contentPath.String() + pathSegments := strings.Split(contentPathStr[6:], "/") + sp.WriteString(contentPathStr[:5]) // /ipfs or /ipns + var lastPath ifacepath.Resolved + for _, root := range pathSegments { + if root == "" { + continue + } + sp.WriteString("/") + sp.WriteString(root) + resolvedSubPath, err := api.resolvePath(ctx, ifacepath.New(sp.String())) + if err != nil { + // TODO: should we be more explicit here and is this part of the Gateway API contract? + // The issue here was that we returned datamodel.ErrWrongKind instead of this resolver error + if isErrNotFound(err) { + return nil, nil, resolver.ErrNoLink{Name: root, Node: lastPath.Cid()} + } + return nil, nil, err + } + lastPath = resolvedSubPath + pathRoots = append(pathRoots, lastPath.Cid()) + } + + pathRoots = pathRoots[:len(pathRoots)-1] + return pathRoots, lastPath, nil +} + +// FIXME(@Jorropo): https://github.com/ipld/go-car/issues/315 +type dagStore struct { + api *BlocksGateway + ctx context.Context +} + +func (ds dagStore) Get(_ context.Context, c cid.Cid) (blocks.Block, error) { + return ds.api.blockService.GetBlock(ds.ctx, c) +} + +func (api *BlocksGateway) ResolveMutable(ctx context.Context, p ifacepath.Path) (ImmutablePath, error) { + err := p.IsValid() + if err != nil { + return ImmutablePath{}, err + } + + ipath := ipfspath.Path(p.String()) + switch ipath.Segments()[0] { + case "btns": + ipath, err = resolve.ResolveIPNS(ctx, api.namesys, ipath) + if err != nil { + return ImmutablePath{}, err + } + imPath, err := NewImmutablePath(ifacepath.New(ipath.String())) + if err != nil { + return ImmutablePath{}, err + } + return imPath, nil + case "btfs": + imPath, err := NewImmutablePath(ifacepath.New(ipath.String())) + if err != nil { + return ImmutablePath{}, err + } + return imPath, nil + default: + return ImmutablePath{}, NewErrorResponse(fmt.Errorf("unsupported path namespace: %s", p.Namespace()), http.StatusNotImplemented) + } +} + +func (api *BlocksGateway) GetIPNSRecord(ctx context.Context, c cid.Cid) ([]byte, error) { + if api.routing == nil { + return nil, NewErrorResponse(errors.New("IPNS Record responses are not supported by this gateway"), http.StatusNotImplemented) + } + + // Fails fast if the CID is not an encoded Libp2p Key, avoids wasteful + // round trips to the remote routing provider. + if mc.Code(c.Type()) != mc.Libp2pKey { + return nil, NewErrorResponse(errors.New("cid codec must be libp2p-key"), http.StatusBadRequest) + } + + // The value store expects the key itself to be encoded as a multihash. + id, err := peer.FromCid(c) + if err != nil { + return nil, err + } + + return api.routing.GetValue(ctx, "/btns/"+string(id)) +} + +func (api *BlocksGateway) GetDNSLinkRecord(ctx context.Context, hostname string) (ifacepath.Path, error) { + if api.namesys != nil { + p, err := api.namesys.Resolve(ctx, "/btns/"+hostname, nsopts.Depth(1)) + if err == namesys.ErrResolveRecursion { + err = nil + } + return ifacepath.New(p.String()), err + } + + return nil, NewErrorResponse(errors.New("not implemented"), http.StatusNotImplemented) +} + +func (api *BlocksGateway) IsCached(ctx context.Context, p ifacepath.Path) bool { + rp, err := api.resolvePath(ctx, p) + if err != nil { + return false + } + + has, _ := api.blockStore.Has(ctx, rp.Cid()) + return has +} + +func (api *BlocksGateway) ResolvePath(ctx context.Context, path ImmutablePath) (ContentPathMetadata, error) { + roots, lastSeg, err := api.getPathRoots(ctx, path) + if err != nil { + return ContentPathMetadata{}, err + } + md := ContentPathMetadata{ + PathSegmentRoots: roots, + LastSegment: lastSeg, + } + return md, nil +} + +func (api *BlocksGateway) resolvePath(ctx context.Context, p ifacepath.Path) (ifacepath.Resolved, error) { + if _, ok := p.(ifacepath.Resolved); ok { + return p.(ifacepath.Resolved), nil + } + + err := p.IsValid() + if err != nil { + return nil, err + } + + ipath := ipfspath.Path(p.String()) + if ipath.Segments()[0] == "btns" { + ipath, err = resolve.ResolveIPNS(ctx, api.namesys, ipath) + if err != nil { + return nil, err + } + } + + if ipath.Segments()[0] != "btfs" { + return nil, fmt.Errorf("unsupported path namespace: %s", p.Namespace()) + } + + node, rest, err := api.resolver.ResolveToLastNode(ctx, ipath) + if err != nil { + return nil, err + } + + root, err := cid.Parse(ipath.Segments()[1]) + if err != nil { + return nil, err + } + + return ifacepath.NewResolvedPath(ipath, node, root, gopath.Join(rest...)), nil +} diff --git a/core/corehttp/gateway/dns.go b/core/corehttp/gateway/dns.go new file mode 100644 index 000000000..504bb8311 --- /dev/null +++ b/core/corehttp/gateway/dns.go @@ -0,0 +1,92 @@ +package gateway + +import ( + "fmt" + "strings" + + "github.com/libp2p/go-doh-resolver" + dns "github.com/miekg/dns" + madns "github.com/multiformats/go-multiaddr-dns" +) + +var defaultResolvers = map[string]string{ + "eth.": "https://resolver.cloudflare-eth.com/dns-query", + "crypto.": "https://resolver.cloudflare-eth.com/dns-query", +} + +func newResolver(url string, opts ...doh.Option) (madns.BasicResolver, error) { + if !strings.HasPrefix(url, "https://") { + return nil, fmt.Errorf("invalid resolver url: %s", url) + } + + return doh.NewResolver(url, opts...) +} + +// NewDNSResolver creates a new DNS resolver based on the default resolvers and +// the provided resolvers. +// +// The argument 'resolvers' is a map of FQDNs to URLs for custom DNS resolution. +// URLs starting with `https://` indicate DoH endpoints. Support for other resolver +// types may be added in the future. +// +// https://en.wikipedia.org/wiki/Fully_qualified_domain_name +// https://en.wikipedia.org/wiki/DNS_over_HTTPS +// +// Example: +// - Custom resolver for ENS: `eth.` → `https://eth.link/dns-query` +// - Override the default OS resolver: `.` → `https://doh.applied-privacy.net/query` +func NewDNSResolver(resolvers map[string]string, dohOpts ...doh.Option) (*madns.Resolver, error) { + var opts []madns.Option + var err error + + domains := make(map[string]struct{}) // to track overridden default resolvers + rslvrs := make(map[string]madns.BasicResolver) // to reuse resolvers for the same URL + + for domain, url := range resolvers { + if domain != "." && !dns.IsFqdn(domain) { + return nil, fmt.Errorf("invalid domain %s; must be FQDN", domain) + } + + domains[domain] = struct{}{} + if url == "" { + // allow overriding of implicit defaults with the default resolver + continue + } + + rslv, ok := rslvrs[url] + if !ok { + rslv, err = newResolver(url, dohOpts...) + if err != nil { + return nil, fmt.Errorf("bad resolver for %s: %w", domain, err) + } + rslvrs[url] = rslv + } + + if domain != "." { + opts = append(opts, madns.WithDomainResolver(domain, rslv)) + } else { + opts = append(opts, madns.WithDefaultResolver(rslv)) + } + } + + // fill in defaults if not overridden by the user + for domain, url := range defaultResolvers { + _, ok := domains[domain] + if ok { + continue + } + + rslv, ok := rslvrs[url] + if !ok { + rslv, err = newResolver(url) + if err != nil { + return nil, fmt.Errorf("bad resolver for %s: %w", domain, err) + } + rslvrs[url] = rslv + } + + opts = append(opts, madns.WithDomainResolver(domain, rslv)) + } + + return madns.NewResolver(opts...) +} diff --git a/core/corehttp/gateway/errors.go b/core/corehttp/gateway/errors.go new file mode 100644 index 000000000..fb03022f6 --- /dev/null +++ b/core/corehttp/gateway/errors.go @@ -0,0 +1,191 @@ +package gateway + +import ( + "context" + "errors" + "fmt" + "net/http" + "strconv" + "time" + + "github.com/ipfs/go-cid" + ipld "github.com/ipfs/go-ipld-format" + "github.com/ipfs/go-path/resolver" + "github.com/ipld/go-ipld-prime/datamodel" +) + +var ( + ErrInternalServerError = NewErrorResponseForCode(http.StatusInternalServerError) + ErrGatewayTimeout = NewErrorResponseForCode(http.StatusGatewayTimeout) + ErrBadGateway = NewErrorResponseForCode(http.StatusBadGateway) + ErrServiceUnavailable = NewErrorResponseForCode(http.StatusServiceUnavailable) + ErrTooManyRequests = NewErrorResponseForCode(http.StatusTooManyRequests) +) + +type ErrorRetryAfter struct { + Err error + RetryAfter time.Duration +} + +// NewErrorWithRetryAfter wraps any error in RetryAfter hint that +// gets passed to HTTP clients in Retry-After HTTP header. +func NewErrorRetryAfter(err error, retryAfter time.Duration) *ErrorRetryAfter { + if err == nil { + err = ErrServiceUnavailable + } + if retryAfter < 0 { + retryAfter = 0 + } + return &ErrorRetryAfter{ + RetryAfter: retryAfter, + Err: err, + } +} + +func (e *ErrorRetryAfter) Error() string { + var text string + if e.Err != nil { + text = e.Err.Error() + } + if e.RetryAfter != 0 { + text += fmt.Sprintf(", retry after %s", e.Humanized()) + } + return text +} + +func (e *ErrorRetryAfter) Unwrap() error { + return e.Err +} + +func (e *ErrorRetryAfter) Is(err error) bool { + switch err.(type) { + case *ErrorRetryAfter: + return true + default: + return false + } +} + +func (e *ErrorRetryAfter) RoundSeconds() time.Duration { + return e.RetryAfter.Round(time.Second) +} + +func (e *ErrorRetryAfter) Humanized() string { + return e.RoundSeconds().String() +} + +// HTTPHeaderValue returns the Retry-After header value as a string, representing the number +// of seconds to wait before making a new request, rounded to the nearest second. +// This function follows the Retry-After header definition as specified in RFC 9110. +func (e *ErrorRetryAfter) HTTPHeaderValue() string { + return strconv.Itoa(int(e.RoundSeconds().Seconds())) +} + +// Custom type for collecting error details to be handled by `webError`. When an error +// of this type is returned to the gateway handler, the StatusCode will be used for +// the response status. +type ErrorResponse struct { + StatusCode int + Err error +} + +func NewErrorResponseForCode(statusCode int) *ErrorResponse { + return NewErrorResponse(errors.New(http.StatusText(statusCode)), statusCode) +} + +func NewErrorResponse(err error, statusCode int) *ErrorResponse { + return &ErrorResponse{ + Err: err, + StatusCode: statusCode, + } +} + +func (e *ErrorResponse) Is(err error) bool { + switch err.(type) { + case *ErrorResponse: + return true + default: + return false + } +} + +func (e *ErrorResponse) Error() string { + var text string + if e.Err != nil { + text = e.Err.Error() + } + return text +} + +func (e *ErrorResponse) Unwrap() error { + return e.Err +} + +func webError(w http.ResponseWriter, err error, defaultCode int) { + code := defaultCode + + // Pass Retry-After hint to the client + var era *ErrorRetryAfter + if errors.As(err, &era) { + if era.RetryAfter > 0 { + w.Header().Set("Retry-After", era.HTTPHeaderValue()) + // Adjust defaultCode if needed + if code != http.StatusTooManyRequests && code != http.StatusServiceUnavailable { + code = http.StatusTooManyRequests + } + } + err = era.Unwrap() + } + + // Handle status code + switch { + case errors.Is(err, &cid.ErrInvalidCid{}): + code = http.StatusBadRequest + case isErrNotFound(err): + code = http.StatusNotFound + case errors.Is(err, context.DeadlineExceeded): + code = http.StatusGatewayTimeout + } + + // Handle explicit code in ErrorResponse + var gwErr *ErrorResponse + if errors.As(err, &gwErr) { + code = gwErr.StatusCode + } + + http.Error(w, err.Error(), code) +} + +func isErrNotFound(err error) bool { + if ipld.IsNotFound(err) { + return true + } + + // Checks if err is of a type that does not implement the .Is interface and + // cannot be directly compared to. Therefore, errors.Is cannot be used. + for { + _, ok := err.(resolver.ErrNoLink) + if ok { + return true + } + + _, ok = err.(datamodel.ErrWrongKind) + if ok { + return true + } + + _, ok = err.(datamodel.ErrNotExists) + if ok { + return true + } + + err = errors.Unwrap(err) + if err == nil { + return false + } + } +} + +func webRequestError(w http.ResponseWriter, err *ErrorResponse) { + webError(w, err.Err, err.StatusCode) +} diff --git a/core/corehttp/gateway/errors_test.go b/core/corehttp/gateway/errors_test.go new file mode 100644 index 000000000..05e6ca887 --- /dev/null +++ b/core/corehttp/gateway/errors_test.go @@ -0,0 +1,65 @@ +package gateway + +import ( + "errors" + "fmt" + "net/http" + "net/http/httptest" + "testing" + "time" + + "github.com/stretchr/testify/assert" +) + +func TestErrRetryAfterIs(t *testing.T) { + var err error + + err = NewErrorRetryAfter(errors.New("test"), 10*time.Second) + assert.True(t, errors.Is(err, &ErrorRetryAfter{}), "pointer to error must be error") + + err = fmt.Errorf("wrapped: %w", err) + assert.True(t, errors.Is(err, &ErrorRetryAfter{}), "wrapped pointer to error must be error") +} + +func TestErrRetryAfterAs(t *testing.T) { + var ( + err error + errRA *ErrorRetryAfter + ) + + err = NewErrorRetryAfter(errors.New("test"), 25*time.Second) + assert.True(t, errors.As(err, &errRA), "pointer to error must be error") + assert.EqualValues(t, errRA.RetryAfter, 25*time.Second) + + err = fmt.Errorf("wrapped: %w", err) + assert.True(t, errors.As(err, &errRA), "wrapped pointer to error must be error") + assert.EqualValues(t, errRA.RetryAfter, 25*time.Second) +} + +func TestWebError(t *testing.T) { + t.Parallel() + + t.Run("429 Too Many Requests", func(t *testing.T) { + err := fmt.Errorf("wrapped for testing: %w", NewErrorRetryAfter(ErrTooManyRequests, 0)) + w := httptest.NewRecorder() + webError(w, err, http.StatusInternalServerError) + assert.Equal(t, http.StatusTooManyRequests, w.Result().StatusCode) + assert.Zero(t, len(w.Result().Header.Values("Retry-After"))) + }) + + t.Run("429 Too Many Requests with Retry-After header", func(t *testing.T) { + err := NewErrorRetryAfter(ErrTooManyRequests, 25*time.Second) + w := httptest.NewRecorder() + webError(w, err, http.StatusInternalServerError) + assert.Equal(t, http.StatusTooManyRequests, w.Result().StatusCode) + assert.Equal(t, "25", w.Result().Header.Get("Retry-After")) + }) + + t.Run("503 Service Unavailable with Retry-After header", func(t *testing.T) { + err := NewErrorRetryAfter(ErrServiceUnavailable, 50*time.Second) + w := httptest.NewRecorder() + webError(w, err, http.StatusInternalServerError) + assert.Equal(t, http.StatusServiceUnavailable, w.Result().StatusCode) + assert.Equal(t, "50", w.Result().Header.Get("Retry-After")) + }) +} diff --git a/core/corehttp/gateway/gateway.go b/core/corehttp/gateway/gateway.go new file mode 100644 index 000000000..1b9423f72 --- /dev/null +++ b/core/corehttp/gateway/gateway.go @@ -0,0 +1,227 @@ +package gateway + +import ( + "context" + "fmt" + "io" + "net/http" + "sort" + + files "github.com/bittorrent/go-btfs-files" + "github.com/bittorrent/go-unixfs" + "github.com/bittorrent/interface-go-btfs-core/path" + "github.com/ipfs/go-cid" +) + +// Config is the configuration used when creating a new gateway handler. +type Config struct { + Headers map[string][]string +} + +// TODO: Is this what we want for ImmutablePath? +type ImmutablePath struct { + p path.Path +} + +func NewImmutablePath(p path.Path) (ImmutablePath, error) { + if p.Mutable() { + return ImmutablePath{}, fmt.Errorf("path cannot be mutable") + } + return ImmutablePath{p: p}, nil +} + +func (i ImmutablePath) String() string { + return i.p.String() +} + +func (i ImmutablePath) Namespace() string { + return i.p.Namespace() +} + +func (i ImmutablePath) Mutable() bool { + return false +} + +func (i ImmutablePath) IsValid() error { + return i.p.IsValid() +} + +var _ path.Path = (*ImmutablePath)(nil) + +type ContentPathMetadata struct { + PathSegmentRoots []cid.Cid + LastSegment path.Resolved + ContentType string // Only used for UnixFS requests +} + +// ByteRange describes a range request within a UnixFS file. From and To mostly follow [HTTP Byte Range] Request semantics. +// From >= 0 and To = nil: Get the file (From, Length) +// From >= 0 and To >= 0: Get the range (From, To) +// From >= 0 and To <0: Get the range (From, Length - To) +// +// [HTTP Byte Range]: https://httpwg.org/specs/rfc9110.html#rfc.section.14.1.2 +type ByteRange struct { + From uint64 + To *int64 +} + +type GetResponse struct { + bytes files.File + directoryMetadata *directoryMetadata +} + +type directoryMetadata struct { + dagSize uint64 + entries <-chan unixfs.LinkResult +} + +func NewGetResponseFromFile(file files.File) *GetResponse { + return &GetResponse{bytes: file} +} + +func NewGetResponseFromDirectoryListing(dagSize uint64, entries <-chan unixfs.LinkResult) *GetResponse { + return &GetResponse{directoryMetadata: &directoryMetadata{dagSize, entries}} +} + +// IPFSBackend is the required set of functionality used to implement the IPFS HTTP Gateway specification. +// To signal error types to the gateway code (so that not everything is a HTTP 500) return an error wrapped with NewErrorResponse. +// There are also some existing error types that the gateway code knows how to handle (e.g. context.DeadlineExceeded +// and various IPLD pathing related errors). +type IPFSBackend interface { + + // Get returns a GetResponse with UnixFS file, directory or a block in IPLD + // format e.g., (DAG-)CBOR/JSON. + // + // Returned Directories are preferably a minimum info required for enumeration: Name, Size, and Cid. + // + // Optional ranges follow [HTTP Byte Ranges] notation and can be used for + // pre-fetching specific sections of a file or a block. + // + // Range notes: + // - Generating response to a range request may require additional data + // beyond the passed ranges (e.g. a single byte range from the middle of a + // file will still need magic bytes from the very beginning for content + // type sniffing). + // - A range request for a directory currently holds no semantic meaning. + // + // [HTTP Byte Ranges]: https://httpwg.org/specs/rfc9110.html#rfc.section.14.1.2 + Get(context.Context, ImmutablePath, ...ByteRange) (ContentPathMetadata, *GetResponse, error) + + // GetAll returns a UnixFS file or directory depending on what the path is that has been requested. Directories should + // include all content recursively. + GetAll(context.Context, ImmutablePath) (ContentPathMetadata, files.Node, error) + + // GetBlock returns a single block of data + GetBlock(context.Context, ImmutablePath) (ContentPathMetadata, files.File, error) + + // Head returns a file or directory depending on what the path is that has been requested. + // For UnixFS files should return a file which has the correct file size and either returns the ContentType in ContentPathMetadata or + // enough data (e.g. 3kiB) such that the content type can be determined by sniffing. + // For all other data types returning just size information is sufficient + // TODO: give function more explicit return types + Head(context.Context, ImmutablePath) (ContentPathMetadata, files.Node, error) + + // ResolvePath resolves the path using UnixFS resolver. If the path does not + // exist due to a missing link, it should return an error of type: + // NewErrorResponse(fmt.Errorf("no link named %q under %s", name, cid), http.StatusNotFound) + ResolvePath(context.Context, ImmutablePath) (ContentPathMetadata, error) + + // GetCAR returns a CAR file for the given immutable path + // Returns an initial error if there was an issue before the CAR streaming begins as well as a channel with a single + // that may contain a single error for if any errors occur during the streaming. If there was an initial error the + // error channel is nil + // TODO: Make this function signature better + GetCAR(context.Context, ImmutablePath) (ContentPathMetadata, io.ReadCloser, <-chan error, error) + + // IsCached returns whether or not the path exists locally. + IsCached(context.Context, path.Path) bool + + // GetIPNSRecord retrieves the best IPNS record for a given CID (libp2p-key) + // from the routing system. + GetIPNSRecord(context.Context, cid.Cid) ([]byte, error) + + // ResolveMutable takes a mutable path and resolves it into an immutable one. This means recursively resolving any + // DNSLink or IPNS records. + // + // For example, given a mapping from `/ipns/dnslink.tld -> /ipns/ipns-id/mydirectory` and `/ipns/ipns-id` to + // `/ipfs/some-cid`, the result of passing `/ipns/dnslink.tld/myfile` would be `/ipfs/some-cid/mydirectory/myfile`. + ResolveMutable(context.Context, path.Path) (ImmutablePath, error) + + // GetDNSLinkRecord returns the DNSLink TXT record for the provided FQDN. + // Unlike ResolvePath, it does not perform recursive resolution. It only + // checks for the existence of a DNSLink TXT record with path starting with + // /ipfs/ or /ipns/ and returns the path as-is. + GetDNSLinkRecord(context.Context, string) (path.Path, error) +} + +// A helper function to clean up a set of headers: +// 1. Canonicalizes. +// 2. Deduplicates. +// 3. Sorts. +func cleanHeaderSet(headers []string) []string { + // Deduplicate and canonicalize. + m := make(map[string]struct{}, len(headers)) + for _, h := range headers { + m[http.CanonicalHeaderKey(h)] = struct{}{} + } + result := make([]string, 0, len(m)) + for k := range m { + result = append(result, k) + } + + // Sort + sort.Strings(result) + return result +} + +// AddAccessControlHeaders adds default headers used for controlling +// cross-origin requests. This function adds several values to the +// Access-Control-Allow-Headers and Access-Control-Expose-Headers entries. +// If the Access-Control-Allow-Origin entry is missing a value of '*' is +// added, indicating that browsers should allow requesting code from any +// origin to access the resource. +// If the Access-Control-Allow-Methods entry is missing a value of 'GET' is +// added, indicating that browsers may use the GET method when issuing cross +// origin requests. +func AddAccessControlHeaders(headers map[string][]string) { + // Hard-coded headers. + const ACAHeadersName = "Access-Control-Allow-Headers" + const ACEHeadersName = "Access-Control-Expose-Headers" + const ACAOriginName = "Access-Control-Allow-Origin" + const ACAMethodsName = "Access-Control-Allow-Methods" + + if _, ok := headers[ACAOriginName]; !ok { + // Default to *all* + headers[ACAOriginName] = []string{"*"} + } + if _, ok := headers[ACAMethodsName]; !ok { + // Default to GET + headers[ACAMethodsName] = []string{http.MethodGet} + } + + headers[ACAHeadersName] = cleanHeaderSet( + append([]string{ + "Content-Type", + "User-Agent", + "Range", + "X-Requested-With", + }, headers[ACAHeadersName]...)) + + headers[ACEHeadersName] = cleanHeaderSet( + append([]string{ + "Content-Length", + "Content-Range", + "X-Chunked-Output", + "X-Stream-Output", + "X-Ipfs-Path", + "X-Ipfs-Roots", + }, headers[ACEHeadersName]...)) +} + +type RequestContextKey string + +const ( + DNSLinkHostnameKey RequestContextKey = "dnslink-hostname" + GatewayHostnameKey RequestContextKey = "gw-hostname" + ContentPathKey RequestContextKey = "content-path" +) diff --git a/core/corehttp/gateway/gateway_test.go b/core/corehttp/gateway/gateway_test.go new file mode 100644 index 000000000..304051a95 --- /dev/null +++ b/core/corehttp/gateway/gateway_test.go @@ -0,0 +1,545 @@ +package gateway + +import ( + "context" + "errors" + "fmt" + "io" + "net/http" + "net/http/httptest" + "os" + "strings" + "testing" + "time" + + files "github.com/bittorrent/go-btfs-files" + "github.com/bittorrent/go-btfs/namesys" + nsopts "github.com/bittorrent/interface-go-btfs-core/options/namesys" + ipath "github.com/bittorrent/interface-go-btfs-core/path" + "github.com/ipfs/go-blockservice" + "github.com/ipfs/go-cid" + offline "github.com/ipfs/go-ipfs-exchange-offline" + path "github.com/ipfs/go-path" + carblockstore "github.com/ipld/go-car/v2/blockstore" + "github.com/libp2p/go-libp2p/core/crypto" + "github.com/libp2p/go-libp2p/core/routing" + "github.com/stretchr/testify/assert" +) + +type mockNamesys map[string]path.Path + +func (m mockNamesys) Resolve(ctx context.Context, name string, opts ...nsopts.ResolveOpt) (value path.Path, err error) { + cfg := nsopts.DefaultResolveOpts() + for _, o := range opts { + o(&cfg) + } + depth := cfg.Depth + if depth == nsopts.UnlimitedDepth { + // max uint + depth = ^uint(0) + } + for strings.HasPrefix(name, "/btns/") { + if depth == 0 { + return value, namesys.ErrResolveRecursion + } + depth-- + + var ok bool + value, ok = m[name] + if !ok { + return "", namesys.ErrResolveFailed + } + name = value.String() + } + return value, nil +} + +func (m mockNamesys) ResolveAsync(ctx context.Context, name string, opts ...nsopts.ResolveOpt) <-chan namesys.Result { + out := make(chan namesys.Result, 1) + v, err := m.Resolve(ctx, name, opts...) + out <- namesys.Result{Path: v, Err: err} + close(out) + return out +} + +func (m mockNamesys) Publish(ctx context.Context, name crypto.PrivKey, value path.Path) error { + return errors.New("not implemented for mockNamesys") +} +func (m mockNamesys) PublishWithEOL(ctx context.Context, name crypto.PrivKey, value path.Path, eol time.Time) error { + return errors.New("not implemented for mockNamesys") +} +func (m mockNamesys) GetResolver(subs string) (namesys.Resolver, bool) { + return nil, false +} + +type mockAPI struct { + gw IPFSBackend + namesys mockNamesys +} + +var _ IPFSBackend = (*mockAPI)(nil) + +func newMockAPI(t *testing.T) (*mockAPI, cid.Cid) { + r, err := os.Open("./testdata/fixtures.car") + assert.Nil(t, err) + + blockStore, err := carblockstore.NewReadOnly(r, nil) + assert.Nil(t, err) + + t.Cleanup(func() { + blockStore.Close() + r.Close() + }) + + cids, err := blockStore.Roots() + assert.Nil(t, err) + assert.Len(t, cids, 1) + + blockService := blockservice.New(blockStore, offline.Exchange(blockStore)) + + n := mockNamesys{} + gwApi, err := NewBlocksGateway(blockService, WithNameSystem(n)) + if err != nil { + t.Fatal(err) + } + + return &mockAPI{ + gw: gwApi, + namesys: n, + }, cids[0] +} + +func (api *mockAPI) Get(ctx context.Context, immutablePath ImmutablePath, ranges ...ByteRange) (ContentPathMetadata, *GetResponse, error) { + return api.gw.Get(ctx, immutablePath, ranges...) +} + +func (api *mockAPI) GetAll(ctx context.Context, immutablePath ImmutablePath) (ContentPathMetadata, files.Node, error) { + return api.gw.GetAll(ctx, immutablePath) +} + +func (api *mockAPI) GetBlock(ctx context.Context, immutablePath ImmutablePath) (ContentPathMetadata, files.File, error) { + return api.gw.GetBlock(ctx, immutablePath) +} + +func (api *mockAPI) Head(ctx context.Context, immutablePath ImmutablePath) (ContentPathMetadata, files.Node, error) { + return api.gw.Head(ctx, immutablePath) +} + +func (api *mockAPI) GetCAR(ctx context.Context, immutablePath ImmutablePath) (ContentPathMetadata, io.ReadCloser, <-chan error, error) { + return api.gw.GetCAR(ctx, immutablePath) +} + +func (api *mockAPI) ResolveMutable(ctx context.Context, p ipath.Path) (ImmutablePath, error) { + return api.gw.ResolveMutable(ctx, p) +} + +func (api *mockAPI) GetIPNSRecord(ctx context.Context, c cid.Cid) ([]byte, error) { + return nil, routing.ErrNotSupported +} + +func (api *mockAPI) GetDNSLinkRecord(ctx context.Context, hostname string) (ipath.Path, error) { + if api.namesys != nil { + p, err := api.namesys.Resolve(ctx, "/btns/"+hostname, nsopts.Depth(1)) + if err == namesys.ErrResolveRecursion { + err = nil + } + return ipath.New(p.String()), err + } + + return nil, errors.New("not implemented") +} + +func (api *mockAPI) IsCached(ctx context.Context, p ipath.Path) bool { + return api.gw.IsCached(ctx, p) +} + +func (api *mockAPI) ResolvePath(ctx context.Context, immutablePath ImmutablePath) (ContentPathMetadata, error) { + return api.gw.ResolvePath(ctx, immutablePath) +} + +func (api *mockAPI) resolvePathNoRootsReturned(ctx context.Context, ip ipath.Path) (ipath.Resolved, error) { + var imPath ImmutablePath + var err error + if ip.Mutable() { + imPath, err = api.ResolveMutable(ctx, ip) + if err != nil { + return nil, err + } + } else { + imPath, err = NewImmutablePath(ip) + if err != nil { + return nil, err + } + } + + md, err := api.ResolvePath(ctx, imPath) + if err != nil { + return nil, err + } + return md.LastSegment, nil +} + +func doWithoutRedirect(req *http.Request) (*http.Response, error) { + tag := "without-redirect" + c := &http.Client{ + CheckRedirect: func(req *http.Request, via []*http.Request) error { + return errors.New(tag) + }, + } + res, err := c.Do(req) + if err != nil && !strings.Contains(err.Error(), tag) { + return nil, err + } + return res, nil +} + +func newTestServerAndNode(t *testing.T, ns mockNamesys) (*httptest.Server, *mockAPI, cid.Cid) { + api, root := newMockAPI(t) + ts := newTestServer(t, api) + return ts, api, root +} + +func newTestServer(t *testing.T, api IPFSBackend) *httptest.Server { + config := Config{Headers: map[string][]string{}} + AddAccessControlHeaders(config.Headers) + + handler := NewHandler(config, api) + mux := http.NewServeMux() + mux.Handle("/btfs/", handler) + mux.Handle("/btns/", handler) + handler = WithHostname(mux, api, map[string]*Specification{}, false) + + ts := httptest.NewServer(handler) + t.Cleanup(func() { ts.Close() }) + + return ts +} + +func TestGatewayGet(t *testing.T) { + ts, api, root := newTestServerAndNode(t, nil) + t.Logf("test server url: %s", ts.URL) + + ctx, cancel := context.WithCancel(context.Background()) + defer cancel() + + k, err := api.resolvePathNoRootsReturned(ctx, ipath.Join(ipath.IpfsPath(root), t.Name(), "fnord")) + assert.Nil(t, err) + + api.namesys["/btns/example.com"] = path.FromCid(k.Cid()) + api.namesys["/btns/working.example.com"] = path.FromString(k.String()) + api.namesys["/btns/double.example.com"] = path.FromString("/btns/working.example.com") + api.namesys["/btns/triple.example.com"] = path.FromString("/btns/double.example.com") + api.namesys["/btns/broken.example.com"] = path.FromString("/btns/" + k.Cid().String()) + // We picked .man because: + // 1. It's a valid TLD. + // 2. Go treats it as the file extension for "man" files (even though + // nobody actually *uses* this extension, AFAIK). + // + // Unfortunately, this may not work on all platforms as file type + // detection is platform dependent. + api.namesys["/btns/example.man"] = path.FromString(k.String()) + + t.Log(ts.URL) + for _, test := range []struct { + host string + path string + status int + text string + }{ + {"127.0.0.1:8080", "/", http.StatusNotFound, "404 page not found\n"}, + {"127.0.0.1:8080", "/btfs", http.StatusBadRequest, "invalid path \"/btfs/\": not enough path components\n"}, + {"127.0.0.1:8080", "/btns", http.StatusBadRequest, "invalid path \"/btns/\": not enough path components\n"}, + {"127.0.0.1:8080", "/" + k.Cid().String(), http.StatusNotFound, "404 page not found\n"}, + {"127.0.0.1:8080", "/btfs/this-is-not-a-cid", http.StatusBadRequest, "invalid path \"/btfs/this-is-not-a-cid\": invalid CID: invalid cid: illegal base32 data at input byte 3\n"}, + // {"127.0.0.1:8080", k.String(), http.StatusOK, "fnord"}, + {"127.0.0.1:8080", "/btns/nxdomain.example.com", http.StatusInternalServerError, "failed to resolve /btns/nxdomain.example.com: " + namesys.ErrResolveFailed.Error() + "\n"}, + {"127.0.0.1:8080", "/btns/%0D%0A%0D%0Ahello", http.StatusInternalServerError, "failed to resolve /btns/\\r\\n\\r\\nhello: " + namesys.ErrResolveFailed.Error() + "\n"}, + {"127.0.0.1:8080", "/btns/k51qzi5uqu5djucgtwlxrbfiyfez1nb0ct58q5s4owg6se02evza05dfgi6tw5", http.StatusInternalServerError, "failed to resolve /btns/k51qzi5uqu5djucgtwlxrbfiyfez1nb0ct58q5s4owg6se02evza05dfgi6tw5: " + namesys.ErrResolveFailed.Error() + "\n"}, + // {"127.0.0.1:8080", "/btns/example.com", http.StatusOK, "fnord"}, + // {"example.com", "/", http.StatusOK, "fnord"}, + + // {"working.example.com", "/", http.StatusOK, "fnord"}, + // {"double.example.com", "/", http.StatusOK, "fnord"}, + // {"triple.example.com", "/", http.StatusOK, "fnord"}, + {"working.example.com", k.String(), http.StatusNotFound, "failed to resolve /btns/working.example.com" + k.String() + ": no link named \"btfs\" under " + k.Cid().String() + "\n"}, + {"broken.example.com", "/", http.StatusInternalServerError, "failed to resolve /btns/broken.example.com/: " + namesys.ErrResolveFailed.Error() + "\n"}, + {"broken.example.com", k.String(), http.StatusInternalServerError, "failed to resolve /btns/broken.example.com" + k.String() + ": " + namesys.ErrResolveFailed.Error() + "\n"}, + // This test case ensures we don't treat the TLD as a file extension. + // {"example.man", "/", http.StatusOK, "fnord"}, + } { + testName := "http://" + test.host + test.path + t.Run(testName, func(t *testing.T) { + var c http.Client + r, err := http.NewRequest(http.MethodGet, ts.URL+test.path, nil) + assert.Nil(t, err) + r.Host = test.host + resp, err := c.Do(r) + assert.Nil(t, err) + defer resp.Body.Close() + assert.Equal(t, "text/plain; charset=utf-8", resp.Header.Get("Content-Type")) + body, err := io.ReadAll(resp.Body) + assert.Nil(t, err) + assert.Equal(t, test.status, resp.StatusCode, "body", body) + assert.Equal(t, test.text, string(body)) + }) + } +} + +func TestUriQueryRedirect(t *testing.T) { + ts, _, _ := newTestServerAndNode(t, mockNamesys{}) + + cid := "QmbWqxBEKC3P8tqsKc98xmWNzrzDtRLMiMPL8wBuTGsMnR" + for _, test := range []struct { + path string + status int + location string + }{ + // - Browsers will send original URI in URL-escaped form + // - We expect query parameters to be persisted + // - We drop fragments, as those should not be sent by a browser + {"/btfs/?uri=btfs%3A%2F%2FQmXoypizjW3WknFiJnKLwHCnL72vedxjQkDDP1mXWo6uco%2Fwiki%2FFoo_%C4%85%C4%99.html%3Ffilename%3Dtest-%C4%99.html%23header-%C4%85", http.StatusMovedPermanently, "/btfs/QmXoypizjW3WknFiJnKLwHCnL72vedxjQkDDP1mXWo6uco/wiki/Foo_%c4%85%c4%99.html?filename=test-%c4%99.html"}, + {"/btfs/?uri=btns%3A%2F%2Fexample.com%2Fwiki%2FFoo_%C4%85%C4%99.html%3Ffilename%3Dtest-%C4%99.html", http.StatusMovedPermanently, "/btns/example.com/wiki/Foo_%c4%85%c4%99.html?filename=test-%c4%99.html"}, + {"/btfs/?uri=btfs://" + cid, http.StatusMovedPermanently, "/btfs/" + cid}, + {"/btfs?uri=btfs://" + cid, http.StatusMovedPermanently, "/btfs/?uri=btfs://" + cid}, + {"/btfs/?uri=btns://" + cid, http.StatusMovedPermanently, "/btns/" + cid}, + {"/btns/?uri=btfs%3A%2F%2FQmXoypizjW3WknFiJnKLwHCnL72vedxjQkDDP1mXWo6uco%2Fwiki%2FFoo_%C4%85%C4%99.html%3Ffilename%3Dtest-%C4%99.html%23header-%C4%85", http.StatusMovedPermanently, "/btfs/QmXoypizjW3WknFiJnKLwHCnL72vedxjQkDDP1mXWo6uco/wiki/Foo_%c4%85%c4%99.html?filename=test-%c4%99.html"}, + {"/btns/?uri=btns%3A%2F%2Fexample.com%2Fwiki%2FFoo_%C4%85%C4%99.html%3Ffilename%3Dtest-%C4%99.html", http.StatusMovedPermanently, "/btns/example.com/wiki/Foo_%c4%85%c4%99.html?filename=test-%c4%99.html"}, + {"/btns?uri=btns://" + cid, http.StatusMovedPermanently, "/btns/?uri=btns://" + cid}, + {"/btns/?uri=btns://" + cid, http.StatusMovedPermanently, "/btns/" + cid}, + {"/btns/?uri=btfs://" + cid, http.StatusMovedPermanently, "/btfs/" + cid}, + {"/btfs/?uri=unsupported://" + cid, http.StatusBadRequest, ""}, + {"/btfs/?uri=invaliduri", http.StatusBadRequest, ""}, + {"/btfs/?uri=" + cid, http.StatusBadRequest, ""}, + } { + testName := ts.URL + test.path + t.Run(testName, func(t *testing.T) { + r, err := http.NewRequest(http.MethodGet, ts.URL+test.path, nil) + assert.Nil(t, err) + resp, err := doWithoutRedirect(r) + assert.Nil(t, err) + defer resp.Body.Close() + assert.Equal(t, test.status, resp.StatusCode) + assert.Equal(t, test.location, resp.Header.Get("Location")) + }) + } +} + +func TestIPNSHostnameRedirect(t *testing.T) { + ts, api, root := newTestServerAndNode(t, nil) + t.Logf("test server url: %s", ts.URL) + + ctx, cancel := context.WithCancel(context.Background()) + defer cancel() + + k, err := api.resolvePathNoRootsReturned(ctx, ipath.Join(ipath.IpfsPath(root), t.Name())) + assert.Nil(t, err) + + t.Logf("k: %s\n", k) + api.namesys["/btns/example.net"] = path.FromString(k.String()) + + // make request to directory containing index.html + req, err := http.NewRequest(http.MethodGet, ts.URL+"/foo", nil) + assert.Nil(t, err) + req.Host = "example.net" + + res, err := doWithoutRedirect(req) + assert.Nil(t, err) + + // expect 301 redirect to same path, but with trailing slash + assert.Equal(t, http.StatusMovedPermanently, res.StatusCode) + hdr := res.Header["Location"] + assert.Positive(t, len(hdr), "location header not present") + assert.Equal(t, hdr[0], "/foo/") + + // make request with prefix to directory containing index.html + req, err = http.NewRequest(http.MethodGet, ts.URL+"/foo", nil) + assert.Nil(t, err) + req.Host = "example.net" + + res, err = doWithoutRedirect(req) + assert.Nil(t, err) + // expect 301 redirect to same path, but with prefix and trailing slash + assert.Equal(t, http.StatusMovedPermanently, res.StatusCode) + + hdr = res.Header["Location"] + assert.Positive(t, len(hdr), "location header not present") + assert.Equal(t, hdr[0], "/foo/") + + // make sure /version isn't exposed + req, err = http.NewRequest(http.MethodGet, ts.URL+"/version", nil) + assert.Nil(t, err) + req.Host = "example.net" + + res, err = doWithoutRedirect(req) + assert.Nil(t, err) + assert.Equal(t, http.StatusNotFound, res.StatusCode) +} + +// Test directory listing on DNSLink website +// (scenario when Host header is the same as URL hostname) +// This is basic regression test: additional end-to-end tests +// can be found in test/sharness/t0115-gateway-dir-listing.sh +// func TestIPNSHostnameBacklinks(t *testing.T) { +// ts, api, root := newTestServerAndNode(t, nil) +// t.Logf("test server url: %s", ts.URL) + +// ctx, cancel := context.WithCancel(context.Background()) +// defer cancel() + +// k, err := api.resolvePathNoRootsReturned(ctx, ipath.Join(ipath.IpfsPath(root), t.Name())) +// assert.Nil(t, err) + +// // create /btns/example.net/foo/ +// k2, err := api.resolvePathNoRootsReturned(ctx, ipath.Join(k, "foo? #<'")) +// assert.Nil(t, err) + +// k3, err := api.resolvePathNoRootsReturned(ctx, ipath.Join(k, "foo? #<'/bar")) +// assert.Nil(t, err) + +// t.Logf("k: %s\n", k) +// api.namesys["/btns/example.net"] = path.FromString(k.String()) + +// // make request to directory listing +// req, err := http.NewRequest(http.MethodGet, ts.URL+"/foo%3F%20%23%3C%27/", nil) +// assert.Nil(t, err) +// req.Host = "example.net" + +// res, err := doWithoutRedirect(req) +// assert.Nil(t, err) + +// // expect correct links +// body, err := io.ReadAll(res.Body) +// assert.Nil(t, err) +// s := string(body) +// t.Logf("body: %s\n", string(body)) + +// assert.True(t, matchPathOrBreadcrumbs(s, "/btns/example.net/foo? #<'"), "expected a path in directory listing") +// // https://github.com/btfs/dir-index-html/issues/42 +// assert.Contains(t, s, "", "expected backlink in directory listing") +// assert.Contains(t, s, "", "expected file in directory listing") +// assert.Contains(t, s, s, k2.Cid().String(), "expected hash in directory listing") + +// // make request to directory listing at root +// req, err = http.NewRequest(http.MethodGet, ts.URL, nil) +// assert.Nil(t, err) +// req.Host = "example.net" + +// res, err = doWithoutRedirect(req) +// assert.Nil(t, err) + +// // expect correct backlinks at root +// body, err = io.ReadAll(res.Body) +// assert.Nil(t, err) + +// s = string(body) +// t.Logf("body: %s\n", string(body)) + +// assert.True(t, matchPathOrBreadcrumbs(s, "/"), "expected a path in directory listing") +// assert.NotContains(t, s, "", "expected no backlink in directory listing of the root CID") +// assert.Contains(t, s, "", "expected file in directory listing") +// // https://github.com/btfs/dir-index-html/issues/42 +// assert.Contains(t, s, "example.net/foo? #<'/bar"), "expected a path in directory listing") +// assert.Contains(t, s, "", "expected backlink in directory listing") +// assert.Contains(t, s, "", "expected file in directory listing") +// assert.Contains(t, s, k3.Cid().String(), "expected hash in directory listing") +// } + +func TestPretty404(t *testing.T) { + ts, api, root := newTestServerAndNode(t, nil) + t.Logf("test server url: %s", ts.URL) + + ctx, cancel := context.WithCancel(context.Background()) + defer cancel() + + k, err := api.resolvePathNoRootsReturned(ctx, ipath.Join(ipath.IpfsPath(root), t.Name())) + assert.Nil(t, err) + + host := "example.net" + api.namesys["/btns/"+host] = path.FromString(k.String()) + + for _, test := range []struct { + path string + accept string + status int + text string + }{ + {"/ipfs-404.html", "text/html", http.StatusOK, "Custom 404"}, + {"/nope", "text/html", http.StatusNotFound, "Custom 404"}, + {"/nope", "text/*", http.StatusNotFound, "Custom 404"}, + {"/nope", "*/*", http.StatusNotFound, "Custom 404"}, + {"/nope", "application/json", http.StatusNotFound, fmt.Sprintf("failed to resolve /btns/example.net/nope: no link named \"nope\" under %s\n", k.Cid().String())}, + {"/deeper/nope", "text/html", http.StatusNotFound, "Deep custom 404"}, + {"/deeper/", "text/html", http.StatusOK, ""}, + {"/deeper", "text/html", http.StatusOK, ""}, + {"/nope/nope", "text/html", http.StatusNotFound, "Custom 404"}, + } { + testName := fmt.Sprintf("%s %s", test.path, test.accept) + t.Run(testName, func(t *testing.T) { + var c http.Client + req, err := http.NewRequest("GET", ts.URL+test.path, nil) + assert.Nil(t, err) + req.Header.Add("Accept", test.accept) + req.Host = host + resp, err := c.Do(req) + assert.Nil(t, err) + defer resp.Body.Close() + assert.Equal(t, test.status, resp.StatusCode) + body, err := io.ReadAll(resp.Body) + assert.Nil(t, err) + if test.text != "" { + assert.Equal(t, test.text, string(body)) + } + }) + } +} + +func TestCacheControlImmutable(t *testing.T) { + ts, _, root := newTestServerAndNode(t, nil) + t.Logf("test server url: %s", ts.URL) + + req, err := http.NewRequest(http.MethodGet, ts.URL+"/btfs/"+root.String()+"/", nil) + assert.Nil(t, err) + + res, err := doWithoutRedirect(req) + assert.Nil(t, err) + + // check the immutable tag isn't set + hdrs, ok := res.Header["Cache-Control"] + if ok { + for _, hdr := range hdrs { + assert.NotContains(t, hdr, "immutable", "unexpected Cache-Control: immutable on directory listing") + } + } +} + +func TestGoGetSupport(t *testing.T) { + ts, _, root := newTestServerAndNode(t, nil) + t.Logf("test server url: %s", ts.URL) + + // mimic go-get + req, err := http.NewRequest(http.MethodGet, ts.URL+"/btfs/"+root.String()+"?go-get=1", nil) + assert.Nil(t, err) + + res, err := doWithoutRedirect(req) + assert.Nil(t, err) + assert.Equal(t, http.StatusOK, res.StatusCode) +} diff --git a/core/corehttp/gateway/handler.go b/core/corehttp/gateway/handler.go new file mode 100644 index 000000000..62a73cabb --- /dev/null +++ b/core/corehttp/gateway/handler.go @@ -0,0 +1,773 @@ +package gateway + +import ( + "context" + "errors" + "fmt" + "html/template" + "io" + "mime" + "net/http" + "net/textproto" + "net/url" + gopath "path" + "regexp" + "runtime/debug" + "strings" + "time" + + ipath "github.com/bittorrent/interface-go-btfs-core/path" + cid "github.com/ipfs/go-cid" + logging "github.com/ipfs/go-log" + prometheus "github.com/prometheus/client_golang/prometheus" + "go.opentelemetry.io/otel/attribute" + "go.opentelemetry.io/otel/trace" + "go.uber.org/zap" +) + +var log = logging.Logger("core/server") + +const ( + ipfsPathPrefix = "/btfs/" + ipnsPathPrefix = "/btns/" + immutableCacheControl = "public, max-age=29030400, immutable" +) + +var ( + onlyASCII = regexp.MustCompile("[[:^ascii:]]") + noModtime = time.Unix(0, 0) // disables Last-Modified header if passed as modtime +) + +// HTML-based redirect for errors which can be recovered from, but we want +// to provide hint to people that they should fix things on their end. +var redirectTemplate = template.Must(template.New("redirect").Parse(` + + + + + + + + 

{{.ErrorMsg}}
(if a redirect does not happen in 10 seconds, use "{{.SuggestedPath}}" instead)
+ +`)) + +type redirectTemplateData struct { + RedirectURL string + SuggestedPath string + ErrorMsg string +} + +// handler is a HTTP handler that serves IPFS objects (accessible by default at /ipfs/) +// (it serves requests like GET /ipfs/QmVRzPKPzNtSrEzBFm2UZfxmPAgnaLke4DMcerbsGGSaFe/link) +type handler struct { + config Config + api IPFSBackend + + // response type metrics + getMetric *prometheus.HistogramVec + unixfsFileGetMetric *prometheus.HistogramVec + unixfsDirIndexGetMetric *prometheus.HistogramVec + unixfsGenDirListingGetMetric *prometheus.HistogramVec + carStreamGetMetric *prometheus.HistogramVec + rawBlockGetMetric *prometheus.HistogramVec + tarStreamGetMetric *prometheus.HistogramVec + jsoncborDocumentGetMetric *prometheus.HistogramVec + ipnsRecordGetMetric *prometheus.HistogramVec +} + +// NewHandler returns an http.Handler that can act as a gateway to IPFS content +// offlineApi is a version of the API that should not make network requests for missing data +func NewHandler(c Config, api IPFSBackend) http.Handler { + return newHandlerWithMetrics(c, api) +} + +// StatusResponseWriter enables us to override HTTP Status Code passed to +// WriteHeader function inside of http.ServeContent. Decision is based on +// presence of HTTP Headers such as Location. +type statusResponseWriter struct { + http.ResponseWriter +} + +func (sw *statusResponseWriter) WriteHeader(code int) { + // Check if we need to adjust Status Code to account for scheduled redirect + // This enables us to return payload along with HTTP 301 + // for subdomain redirect in web browsers while also returning body for cli + // tools which do not follow redirects by default (curl, wget). + redirect := sw.ResponseWriter.Header().Get("Location") + if redirect != "" && code == http.StatusOK { + code = http.StatusMovedPermanently + log.Debugw("subdomain redirect", "location", redirect, "status", code) + } + sw.ResponseWriter.WriteHeader(code) +} + +// ServeContent replies to the request using the content in the provided ReadSeeker +// and returns the status code written and any error encountered during a write. +// It wraps http.ServeContent which takes care of If-None-Match+Etag, +// Content-Length and range requests. +func ServeContent(w http.ResponseWriter, req *http.Request, name string, modtime time.Time, content io.ReadSeeker) (int, bool, error) { + ew := &errRecordingResponseWriter{ResponseWriter: w} + http.ServeContent(ew, req, name, modtime, content) + + // When we calculate some metrics we want a flag that lets us to ignore + // errors and 304 Not Modified, and only care when requested data + // was sent in full. + dataSent := ew.code/100 == 2 && ew.err == nil + + return ew.code, dataSent, ew.err +} + +// errRecordingResponseWriter wraps a ResponseWriter to record the status code and any write error. +type errRecordingResponseWriter struct { + http.ResponseWriter + code int + err error +} + +func (w *errRecordingResponseWriter) WriteHeader(code int) { + if w.code == 0 { + w.code = code + } + w.ResponseWriter.WriteHeader(code) +} + +func (w *errRecordingResponseWriter) Write(p []byte) (int, error) { + n, err := w.ResponseWriter.Write(p) + if err != nil && w.err == nil { + w.err = err + } + return n, err +} + +// ReadFrom exposes errRecordingResponseWriter's underlying ResponseWriter to io.Copy +// to allow optimized methods to be taken advantage of. +func (w *errRecordingResponseWriter) ReadFrom(r io.Reader) (n int64, err error) { + n, err = io.Copy(w.ResponseWriter, r) + if err != nil && w.err == nil { + w.err = err + } + return n, err +} + +func (i *handler) ServeHTTP(w http.ResponseWriter, r *http.Request) { + defer panicHandler(w) + + // the hour is a hard fallback, we don't expect it to happen, but just in case + ctx, cancel := context.WithTimeout(r.Context(), time.Hour) + defer cancel() + r = r.WithContext(ctx) + + switch r.Method { + case http.MethodGet, http.MethodHead: + i.getOrHeadHandler(w, r) + return + case http.MethodOptions: + i.optionsHandler(w, r) + return + } + + w.Header().Add("Allow", http.MethodGet) + w.Header().Add("Allow", http.MethodHead) + w.Header().Add("Allow", http.MethodOptions) + + errmsg := "Method " + r.Method + " not allowed: read only access" + http.Error(w, errmsg, http.StatusMethodNotAllowed) +} + +func (i *handler) optionsHandler(w http.ResponseWriter, r *http.Request) { + /* + OPTIONS is a noop request that is used by the browsers to check + if server accepts cross-site XMLHttpRequest (indicated by the presence of CORS headers) + https://developer.mozilla.org/en-US/docs/Web/HTTP/Access_control_CORS#Preflighted_requests + */ + i.addUserHeaders(w) // return all custom headers (including CORS ones, if set) +} + +func (i *handler) getOrHeadHandler(w http.ResponseWriter, r *http.Request) { + begin := time.Now() + + logger := log.With("from", r.RequestURI) + logger.Debug("http request received") + + if err := handleUnsupportedHeaders(r); err != nil { + webRequestError(w, err) + return + } + + if requestHandled := handleProtocolHandlerRedirect(w, r, logger); requestHandled { + return + } + + if err := handleServiceWorkerRegistration(r); err != nil { + webRequestError(w, err) + return + } + + contentPath := ipath.New(r.URL.Path) + ctx := context.WithValue(r.Context(), ContentPathKey, contentPath) + r = r.WithContext(ctx) + + if requestHandled := i.handleOnlyIfCached(w, r, contentPath, logger); requestHandled { + return + } + + if requestHandled := handleSuperfluousNamespace(w, r, contentPath); requestHandled { + return + } + + if err := contentPath.IsValid(); err != nil { + webError(w, err, http.StatusBadRequest) + return + } + + // Detect when explicit Accept header or ?format parameter are present + responseFormat, formatParams, err := customResponseFormat(r) + if err != nil { + webError(w, fmt.Errorf("error while processing the Accept header: %w", err), http.StatusBadRequest) + return + } + trace.SpanFromContext(r.Context()).SetAttributes(attribute.String("ResponseFormat", responseFormat)) + + i.addUserHeaders(w) // ok, _now_ write user's headers. + w.Header().Set("X-Ipfs-Path", contentPath.String()) + + // TODO: Why did the previous code do path resolution, was that a bug? + // TODO: Does If-None-Match apply here? + if responseFormat == "application/vnd.ipfs.btns-record" { + logger.Debugw("serving btns record", "path", contentPath) + success := i.serveIpnsRecord(r.Context(), w, r, contentPath, begin, logger) + if success { + i.getMetric.WithLabelValues(contentPath.Namespace()).Observe(time.Since(begin).Seconds()) + } + + return + } + + var immutableContentPath ImmutablePath + if contentPath.Mutable() { + immutableContentPath, err = i.api.ResolveMutable(r.Context(), contentPath) + if err != nil { + // Note: webError will replace http.StatusInternalServerError with a more appropriate error (e.g. StatusNotFound, StatusRequestTimeout, StatusServiceUnavailable, etc.) if necessary + err = fmt.Errorf("failed to resolve %s: %w", debugStr(contentPath.String()), err) + webError(w, err, http.StatusInternalServerError) + return + } + } else { + immutableContentPath, err = NewImmutablePath(contentPath) + if err != nil { + err = fmt.Errorf("path was expected to be immutable, but was not %s: %w", debugStr(contentPath.String()), err) + webError(w, err, http.StatusInternalServerError) + return + } + } + + // Detect when If-None-Match HTTP header allows returning HTTP 304 Not Modified + ifNoneMatchResolvedPath, ok := i.handleIfNoneMatch(w, r, responseFormat, contentPath, immutableContentPath, logger) + if !ok { + return + } + + // If we already did the path resolution no need to do it again + maybeResolvedImPath := immutableContentPath + if ifNoneMatchResolvedPath != nil { + maybeResolvedImPath, err = NewImmutablePath(ifNoneMatchResolvedPath) + if err != nil { + webError(w, err, http.StatusInternalServerError) + return + } + } + + var success bool + + // Support custom response formats passed via ?format or Accept HTTP header + switch responseFormat { + case "", "application/json", "application/cbor": + success = i.serveDefaults(r.Context(), w, r, maybeResolvedImPath, immutableContentPath, contentPath, begin, responseFormat, logger) + case "application/vnd.ipld.raw": + logger.Debugw("serving raw block", "path", contentPath) + success = i.serveRawBlock(r.Context(), w, r, maybeResolvedImPath, contentPath, begin) + case "application/vnd.ipld.car": + logger.Debugw("serving car stream", "path", contentPath) + carVersion := formatParams["version"] + success = i.serveCAR(r.Context(), w, r, maybeResolvedImPath, contentPath, carVersion, begin) + case "application/x-tar": + logger.Debugw("serving tar file", "path", contentPath) + success = i.serveTAR(r.Context(), w, r, maybeResolvedImPath, contentPath, begin, logger) + case "application/vnd.ipld.dag-json", "application/vnd.ipld.dag-cbor": + logger.Debugw("serving codec", "path", contentPath) + success = i.serveCodec(r.Context(), w, r, maybeResolvedImPath, contentPath, begin, responseFormat) + case "application/vnd.ipfs.btns-record": + default: // catch-all for unsuported application/vnd.* + err := fmt.Errorf("unsupported format %q", responseFormat) + webError(w, err, http.StatusBadRequest) + return + } + + if success { + i.getMetric.WithLabelValues(contentPath.Namespace()).Observe(time.Since(begin).Seconds()) + } +} + +func (i *handler) addUserHeaders(w http.ResponseWriter) { + for k, v := range i.config.Headers { + w.Header()[k] = v + } +} + +func panicHandler(w http.ResponseWriter) { + if r := recover(); r != nil { + log.Error("A panic occurred in the gateway handler!") + log.Error(r) + debug.PrintStack() + w.WriteHeader(http.StatusInternalServerError) + } +} + +func addCacheControlHeaders(w http.ResponseWriter, r *http.Request, contentPath ipath.Path, fileCid cid.Cid) (modtime time.Time) { + // Set Etag to based on CID (override whatever was set before) + w.Header().Set("Etag", getEtag(r, fileCid)) + + // Set Cache-Control and Last-Modified based on contentPath properties + if contentPath.Mutable() { + // mutable namespaces such as /btns/ can't be cached forever + + /* For now we set Last-Modified to Now() to leverage caching heuristics built into modern browsers: + * https://github.com/ipfs/kubo/pull/8074#pullrequestreview-645196768 + * but we should not set it to fake values and use Cache-Control based on TTL instead */ + modtime = time.Now() + + // TODO: set Cache-Control based on TTL of IPNS/DNSLink: https://github.com/ipfs/kubo/issues/1818#issuecomment-1015849462 + // TODO: set Last-Modified based on /btns/ publishing timestamp? + } else { + // immutable! CACHE ALL THE THINGS, FOREVER! wolololol + w.Header().Set("Cache-Control", immutableCacheControl) + + // Set modtime to 'zero time' to disable Last-Modified header (superseded by Cache-Control) + modtime = noModtime + + // TODO: set Last-Modified? - TBD - /ipfs/ modification metadata is present in unixfs 1.5 https://github.com/ipfs/kubo/issues/6920? + } + + return modtime +} + +// Set Content-Disposition if filename URL query param is present, return preferred filename +func addContentDispositionHeader(w http.ResponseWriter, r *http.Request, contentPath ipath.Path) string { + /* This logic enables: + * - creation of HTML links that trigger "Save As.." dialog instead of being rendered by the browser + * - overriding the filename used when saving subresource assets on HTML page + * - providing a default filename for HTTP clients when downloading direct /ipfs/CID without any subpath + */ + + // URL param ?filename=cat.jpg triggers Content-Disposition: [..] filename + // which impacts default name used in "Save As.." dialog + name := getFilename(contentPath) + urlFilename := r.URL.Query().Get("filename") + if urlFilename != "" { + disposition := "inline" + // URL param ?download=true triggers Content-Disposition: [..] attachment + // which skips rendering and forces "Save As.." dialog in browsers + if r.URL.Query().Get("download") == "true" { + disposition = "attachment" + } + setContentDispositionHeader(w, urlFilename, disposition) + name = urlFilename + } + return name +} + +// Set Content-Disposition to arbitrary filename and disposition +func setContentDispositionHeader(w http.ResponseWriter, filename string, disposition string) { + utf8Name := url.PathEscape(filename) + asciiName := url.PathEscape(onlyASCII.ReplaceAllLiteralString(filename, "_")) + w.Header().Set("Content-Disposition", fmt.Sprintf("%s; filename=\"%s\"; filename*=UTF-8''%s", disposition, asciiName, utf8Name)) +} + +// Set X-Ipfs-Roots with logical CID array for efficient HTTP cache invalidation. +func (i *handler) setIpfsRootsHeader(w http.ResponseWriter, pathMetadata ContentPathMetadata) *ErrorResponse { + /* + These are logical roots where each CID represent one path segment + and resolves to either a directory or the root block of a file. + The main purpose of this header is allow HTTP caches to do smarter decisions + around cache invalidation (eg. keep specific subdirectory/file if it did not change) + + A good example is Wikipedia, which is HAMT-sharded, but we only care about + logical roots that represent each segment of the human-readable content + path: + + Given contentPath = /btns/en.wikipedia-on-ipfs.org/wiki/Block_of_Wikipedia_in_Turkey + rootCidList is a generated by doing `ipfs resolve -r` on each sub path: + /btns/en.wikipedia-on-ipfs.org → bafybeiaysi4s6lnjev27ln5icwm6tueaw2vdykrtjkwiphwekaywqhcjze + /btns/en.wikipedia-on-ipfs.org/wiki/ → bafybeihn2f7lhumh4grizksi2fl233cyszqadkn424ptjajfenykpsaiw4 + /btns/en.wikipedia-on-ipfs.org/wiki/Block_of_Wikipedia_in_Turkey → bafkreibn6euazfvoghepcm4efzqx5l3hieof2frhp254hio5y7n3hv5rma + + The result is an ordered array of values: + X-Ipfs-Roots: bafybeiaysi4s6lnjev27ln5icwm6tueaw2vdykrtjkwiphwekaywqhcjze,bafybeihn2f7lhumh4grizksi2fl233cyszqadkn424ptjajfenykpsaiw4,bafkreibn6euazfvoghepcm4efzqx5l3hieof2frhp254hio5y7n3hv5rma + + Note that while the top one will change every time any article is changed, + the last root (responsible for specific article) may not change at all. + */ + + var pathRoots []string + for _, c := range pathMetadata.PathSegmentRoots { + pathRoots = append(pathRoots, c.String()) + } + pathRoots = append(pathRoots, pathMetadata.LastSegment.Cid().String()) + rootCidList := strings.Join(pathRoots, ",") // convention from rfc2616#sec4.2 + + w.Header().Set("X-Ipfs-Roots", rootCidList) + return nil +} + +func getFilename(contentPath ipath.Path) string { + s := contentPath.String() + if (strings.HasPrefix(s, ipfsPathPrefix) || strings.HasPrefix(s, ipnsPathPrefix)) && strings.Count(gopath.Clean(s), "/") <= 2 { + // Don't want to treat ipfs.io in /btns/ipfs.io as a filename. + return "" + } + return gopath.Base(s) +} + +// etagMatch evaluates if we can respond with HTTP 304 Not Modified +// It supports multiple weak and strong etags passed in If-None-Matc stringh +// including the wildcard one. +func etagMatch(ifNoneMatchHeader string, cidEtag string, dirEtag string) bool { + buf := ifNoneMatchHeader + for { + buf = textproto.TrimString(buf) + if len(buf) == 0 { + break + } + if buf[0] == ',' { + buf = buf[1:] + continue + } + // If-None-Match: * should match against any etag + if buf[0] == '*' { + return true + } + etag, remain := scanETag(buf) + if etag == "" { + break + } + // Check for match both strong and weak etags + if etagWeakMatch(etag, cidEtag) || etagWeakMatch(etag, dirEtag) { + return true + } + buf = remain + } + return false +} + +// scanETag determines if a syntactically valid ETag is present at s. If so, +// the ETag and remaining text after consuming ETag is returned. Otherwise, +// it returns "", "". +// (This is the same logic as one executed inside of http.ServeContent) +func scanETag(s string) (etag string, remain string) { + s = textproto.TrimString(s) + start := 0 + if strings.HasPrefix(s, "W/") { + start = 2 + } + if len(s[start:]) < 2 || s[start] != '"' { + return "", "" + } + // ETag is either W/"text" or "text". + // See RFC 7232 2.3. + for i := start + 1; i < len(s); i++ { + c := s[i] + switch { + // Character values allowed in ETags. + case c == 0x21 || c >= 0x23 && c <= 0x7E || c >= 0x80: + case c == '"': + return s[:i+1], s[i+1:] + default: + return "", "" + } + } + return "", "" +} + +// etagWeakMatch reports whether a and b match using weak ETag comparison. +func etagWeakMatch(a, b string) bool { + return strings.TrimPrefix(a, "W/") == strings.TrimPrefix(b, "W/") +} + +// generate Etag value based on HTTP request and CID +func getEtag(r *http.Request, cid cid.Cid) string { + prefix := `"` + suffix := `"` + responseFormat, _, err := customResponseFormat(r) + if err == nil && responseFormat != "" { + // application/vnd.ipld.foo → foo + // application/x-bar → x-bar + shortFormat := responseFormat[strings.LastIndexAny(responseFormat, "/.")+1:] + // Etag: "cid.shortFmt" (gives us nice compression together with Content-Disposition in block (raw) and car responses) + suffix = `.` + shortFormat + suffix + } + // TODO: include selector suffix when https://github.com/ipfs/kubo/issues/8769 lands + return prefix + cid.String() + suffix +} + +// return explicit response format if specified in request as query parameter or via Accept HTTP header +func customResponseFormat(r *http.Request) (mediaType string, params map[string]string, err error) { + if formatParam := r.URL.Query().Get("format"); formatParam != "" { + // translate query param to a content type + switch formatParam { + case "raw": + return "application/vnd.ipld.raw", nil, nil + case "car": + return "application/vnd.ipld.car", nil, nil + case "tar": + return "application/x-tar", nil, nil + case "json": + return "application/json", nil, nil + case "cbor": + return "application/cbor", nil, nil + case "dag-json": + return "application/vnd.ipld.dag-json", nil, nil + case "dag-cbor": + return "application/vnd.ipld.dag-cbor", nil, nil + case "btns-record": + return "application/vnd.ipfs.btns-record", nil, nil + } + } + // Browsers and other user agents will send Accept header with generic types like: + // Accept:text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8 + // We only care about explicit, vendor-specific content-types and respond to the first match (in order). + // TODO: make this RFC compliant and respect weights (eg. return CAR for Accept:application/vnd.ipld.dag-json;q=0.1,application/vnd.ipld.car;q=0.2) + for _, header := range r.Header.Values("Accept") { + for _, value := range strings.Split(header, ",") { + accept := strings.TrimSpace(value) + // respond to the very first matching content type + if strings.HasPrefix(accept, "application/vnd.ipld") || + strings.HasPrefix(accept, "application/x-tar") || + strings.HasPrefix(accept, "application/json") || + strings.HasPrefix(accept, "application/cbor") || + strings.HasPrefix(accept, "application/vnd.ipfs") { + mediatype, params, err := mime.ParseMediaType(accept) + if err != nil { + return "", nil, err + } + return mediatype, params, nil + } + } + } + // If none of special-cased content types is found, return empty string + // to indicate default, implicit UnixFS response should be prepared + return "", nil, nil +} + +// check if request was for one of known explicit formats, +// or should use the default, implicit Web+UnixFS behaviors. +func isWebRequest(responseFormat string) bool { + // The implicit response format is "" + return responseFormat == "" +} + +// returns unquoted path with all special characters revealed as \u codes +func debugStr(path string) string { + q := fmt.Sprintf("%+q", path) + if len(q) >= 3 { + q = q[1 : len(q)-1] + } + return q +} + +func (i *handler) handleIfNoneMatch(w http.ResponseWriter, r *http.Request, responseFormat string, contentPath ipath.Path, imPath ImmutablePath, logger *zap.SugaredLogger) (ipath.Resolved, bool) { + // Detect when If-None-Match HTTP header allows returning HTTP 304 Not Modified + if inm := r.Header.Get("If-None-Match"); inm != "" { + pathMetadata, err := i.api.ResolvePath(r.Context(), imPath) + if err != nil { + // Note: webError will replace http.StatusInternalServerError with a more appropriate error (e.g. StatusNotFound, StatusRequestTimeout, StatusServiceUnavailable, etc.) if necessary + err = fmt.Errorf("failed to resolve %s: %w", debugStr(contentPath.String()), err) + webError(w, err, http.StatusInternalServerError) + return nil, false + } + + resolvedPath := pathMetadata.LastSegment + pathCid := resolvedPath.Cid() + // need to check against both File and Dir Etag variants + // because this inexpensive check happens before we do any I/O + cidEtag := getEtag(r, pathCid) + dirEtag := getDirListingEtag(pathCid) + if etagMatch(inm, cidEtag, dirEtag) { + // Finish early if client already has a matching Etag + w.WriteHeader(http.StatusNotModified) + return nil, false + } + + return resolvedPath, true + } + return nil, true +} + +// handleRequestErrors is used when request type is other than Web+UnixFS +func (i *handler) handleRequestErrors(w http.ResponseWriter, contentPath ipath.Path, err error) bool { + if err == nil { + return true + } + // Note: webError will replace http.StatusInternalServerError with a more appropriate error (e.g. StatusNotFound, StatusRequestTimeout, StatusServiceUnavailable, etc.) if necessary + err = fmt.Errorf("failed to resolve %s: %w", debugStr(contentPath.String()), err) + webError(w, err, http.StatusInternalServerError) + return false +} + +// handleWebRequestErrors is used when request type is Web+UnixFS and err could +// be a 404 (Not Found) that should be recovered via _redirects file (IPIP-290) +func (i *handler) handleWebRequestErrors(w http.ResponseWriter, r *http.Request, maybeResolvedImPath, immutableContentPath ImmutablePath, contentPath ipath.Path, err error, logger *zap.SugaredLogger) (ImmutablePath, bool) { + if err == nil { + return maybeResolvedImPath, true + } + + if errors.Is(err, ErrServiceUnavailable) { + err = fmt.Errorf("failed to resolve %s: %w", debugStr(contentPath.String()), err) + webError(w, err, http.StatusServiceUnavailable) + return ImmutablePath{}, false + } + + // If we have origin isolation (subdomain gw, DNSLink website), + // and response type is UnixFS (default for website hosting) + // we can leverage the presence of an _redirects file and apply rules defined there. + // See: https://github.com/ipfs/specs/pull/290 + if hasOriginIsolation(r) { + newContentPath, ok, hadMatchingRule := i.serveRedirectsIfPresent(w, r, maybeResolvedImPath, immutableContentPath, contentPath, logger) + if hadMatchingRule { + logger.Debugw("applied a rule from _redirects file") + return newContentPath, ok + } + } + + // if Accept is text/html, see if ipfs-404.html is present + // This logic isn't documented and will likely be removed at some point. + // Any 404 logic in _redirects above will have already run by this time, so it's really an extra fall back + // PLEASE do not use this for new websites, + // follow https://docs.ipfs.tech/how-to/websites-on-ipfs/redirects-and-custom-404s/ instead. + if i.serveLegacy404IfPresent(w, r, immutableContentPath) { + logger.Debugw("served legacy 404") + return ImmutablePath{}, false + } + + err = fmt.Errorf("failed to resolve %s: %w", debugStr(contentPath.String()), err) + webError(w, err, http.StatusInternalServerError) + return ImmutablePath{}, false +} + +// Detect 'Cache-Control: only-if-cached' in request and return data if it is already in the local datastore. +// https://github.com/ipfs/specs/blob/main/http-gateways/PATH_GATEWAY.md#cache-control-request-header +func (i *handler) handleOnlyIfCached(w http.ResponseWriter, r *http.Request, contentPath ipath.Path, logger *zap.SugaredLogger) (requestHandled bool) { + if r.Header.Get("Cache-Control") == "only-if-cached" { + if !i.api.IsCached(r.Context(), contentPath) { + if r.Method == http.MethodHead { + w.WriteHeader(http.StatusPreconditionFailed) + return true + } + errMsg := fmt.Sprintf("%q not in local datastore", contentPath.String()) + http.Error(w, errMsg, http.StatusPreconditionFailed) + return true + } + if r.Method == http.MethodHead { + w.WriteHeader(http.StatusOK) + return true + } + } + return false +} + +func handleUnsupportedHeaders(r *http.Request) (err *ErrorResponse) { + // X-Ipfs-Gateway-Prefix was removed (https://github.com/ipfs/kubo/issues/7702) + // TODO: remove this after go-ipfs 0.13 ships + if prfx := r.Header.Get("X-Ipfs-Gateway-Prefix"); prfx != "" { + err := fmt.Errorf("unsupported HTTP header: X-Ipfs-Gateway-Prefix support was removed: https://github.com/ipfs/kubo/issues/7702") + return NewErrorResponse(err, http.StatusBadRequest) + } + return nil +} + +// ?uri query param support for requests produced by web browsers +// via navigator.registerProtocolHandler Web API +// https://developer.mozilla.org/en-US/docs/Web/API/Navigator/registerProtocolHandler +// TLDR: redirect /ipfs/?uri=ipfs%3A%2F%2Fcid%3Fquery%3Dval to /ipfs/cid?query=val +func handleProtocolHandlerRedirect(w http.ResponseWriter, r *http.Request, logger *zap.SugaredLogger) (requestHandled bool) { + if uriParam := r.URL.Query().Get("uri"); uriParam != "" { + u, err := url.Parse(uriParam) + if err != nil { + webError(w, fmt.Errorf("failed to parse uri query parameter: %w", err), http.StatusBadRequest) + return true + } + if u.Scheme != "btfs" && u.Scheme != "btns" { + webError(w, fmt.Errorf("uri query parameter scheme must be btfs or btns: %w", err), http.StatusBadRequest) + return true + } + path := u.Path + if u.RawQuery != "" { // preserve query if present + path = path + "?" + u.RawQuery + } + + redirectURL := gopath.Join("/", u.Scheme, u.Host, path) + logger.Debugw("uri param, redirect", "to", redirectURL, "status", http.StatusMovedPermanently) + http.Redirect(w, r, redirectURL, http.StatusMovedPermanently) + return true + } + + return false +} + +// Disallow Service Worker registration on namespace roots +// https://github.com/ipfs/kubo/issues/4025 +func handleServiceWorkerRegistration(r *http.Request) (err *ErrorResponse) { + if r.Header.Get("Service-Worker") == "script" { + matched, _ := regexp.MatchString(`^/bt[fn]s/[^/]+$`, r.URL.Path) + if matched { + err := fmt.Errorf("registration is not allowed for this scope") + return NewErrorResponse(fmt.Errorf("navigator.serviceWorker: %w", err), http.StatusBadRequest) + } + } + + return nil +} + +// Attempt to fix redundant /ipfs/ namespace as long as resulting +// 'intended' path is valid. This is in case gremlins were tickled +// wrong way and user ended up at /ipfs/ipfs/{cid} or /ipfs/btns/{id} +// like in bafybeien3m7mdn6imm425vc2s22erzyhbvk5n3ofzgikkhmdkh5cuqbpbq :^)) +func handleSuperfluousNamespace(w http.ResponseWriter, r *http.Request, contentPath ipath.Path) (requestHandled bool) { + // If the path is valid, there's nothing to do + if pathErr := contentPath.IsValid(); pathErr == nil { + return false + } + + // If there's no superflous namespace, there's nothing to do + if !(strings.HasPrefix(r.URL.Path, "/btfs/btfs/") || strings.HasPrefix(r.URL.Path, "/btfs/btns/")) { + return false + } + + // Attempt to fix the superflous namespace + intendedPath := ipath.New(strings.TrimPrefix(r.URL.Path, "/btfs")) + if err := intendedPath.IsValid(); err != nil { + webError(w, fmt.Errorf("invalid btfs path: %w", err), http.StatusBadRequest) + return true + } + intendedURL := intendedPath.String() + if r.URL.RawQuery != "" { + // we render HTML, so ensure query entries are properly escaped + q, _ := url.ParseQuery(r.URL.RawQuery) + intendedURL = intendedURL + "?" + q.Encode() + } + // return HTTP 400 (Bad Request) with HTML error page that: + // - points at correct canonical path via header + // - displays human-readable error + // - redirects to intendedURL after a short delay + + w.WriteHeader(http.StatusBadRequest) + if err := redirectTemplate.Execute(w, redirectTemplateData{ + RedirectURL: intendedURL, + SuggestedPath: intendedPath.String(), + ErrorMsg: fmt.Sprintf("invalid path: %q should be %q", r.URL.Path, intendedPath.String()), + }); err != nil { + webError(w, fmt.Errorf("failed to redirect when fixing superfluous namespace: %w", err), http.StatusBadRequest) + } + + return true +} diff --git a/core/corehttp/gateway/handler_block.go b/core/corehttp/gateway/handler_block.go new file mode 100644 index 000000000..616c2f292 --- /dev/null +++ b/core/corehttp/gateway/handler_block.go @@ -0,0 +1,55 @@ +package gateway + +import ( + "context" + "net/http" + "time" + + ipath "github.com/bittorrent/interface-go-btfs-core/path" + "go.opentelemetry.io/otel/attribute" + "go.opentelemetry.io/otel/trace" +) + +// serveRawBlock returns bytes behind a raw block +func (i *handler) serveRawBlock(ctx context.Context, w http.ResponseWriter, r *http.Request, imPath ImmutablePath, contentPath ipath.Path, begin time.Time) bool { + ctx, span := spanTrace(ctx, "Handler.ServeRawBlock", trace.WithAttributes(attribute.String("path", imPath.String()))) + defer span.End() + + pathMetadata, data, err := i.api.GetBlock(ctx, imPath) + if !i.handleRequestErrors(w, contentPath, err) { + return false + } + defer data.Close() + + if err := i.setIpfsRootsHeader(w, pathMetadata); err != nil { + webRequestError(w, err) + return false + } + + blockCid := pathMetadata.LastSegment.Cid() + + // Set Content-Disposition + var name string + if urlFilename := r.URL.Query().Get("filename"); urlFilename != "" { + name = urlFilename + } else { + name = blockCid.String() + ".bin" + } + setContentDispositionHeader(w, name, "attachment") + + // Set remaining headers + modtime := addCacheControlHeaders(w, r, contentPath, blockCid) + w.Header().Set("Content-Type", "application/vnd.ipld.raw") + w.Header().Set("X-Content-Type-Options", "nosniff") // no funny business in the browsers :^) + + // ServeContent will take care of + // If-None-Match+Etag, Content-Length and range requests + _, dataSent, _ := ServeContent(w, r, name, modtime, data) + + if dataSent { + // Update metrics + i.rawBlockGetMetric.WithLabelValues(contentPath.Namespace()).Observe(time.Since(begin).Seconds()) + } + + return dataSent +} diff --git a/core/corehttp/gateway/handler_car.go b/core/corehttp/gateway/handler_car.go new file mode 100644 index 000000000..76da841d5 --- /dev/null +++ b/core/corehttp/gateway/handler_car.go @@ -0,0 +1,95 @@ +package gateway + +import ( + "context" + "fmt" + "io" + "net/http" + "time" + + ipath "github.com/bittorrent/interface-go-btfs-core/path" + "go.opentelemetry.io/otel/attribute" + "go.opentelemetry.io/otel/trace" + "go.uber.org/multierr" +) + +// serveCAR returns a CAR stream for specific DAG+selector +func (i *handler) serveCAR(ctx context.Context, w http.ResponseWriter, r *http.Request, imPath ImmutablePath, contentPath ipath.Path, carVersion string, begin time.Time) bool { + ctx, span := spanTrace(ctx, "Handler.ServeCAR", trace.WithAttributes(attribute.String("path", imPath.String()))) + defer span.End() + + ctx, cancel := context.WithCancel(ctx) + defer cancel() + + switch carVersion { + case "": // noop, client does not care about version + case "1": // noop, we support this + default: + err := fmt.Errorf("unsupported CAR version: only version=1 is supported") + webError(w, err, http.StatusBadRequest) + return false + } + + pathMetadata, carFile, errCh, err := i.api.GetCAR(ctx, imPath) + if !i.handleRequestErrors(w, contentPath, err) { + return false + } + defer carFile.Close() + + if err := i.setIpfsRootsHeader(w, pathMetadata); err != nil { + webRequestError(w, err) + return false + } + + rootCid := pathMetadata.LastSegment.Cid() + + // Set Content-Disposition + var name string + if urlFilename := r.URL.Query().Get("filename"); urlFilename != "" { + name = urlFilename + } else { + name = rootCid.String() + ".car" + } + setContentDispositionHeader(w, name, "attachment") + + // Set Cache-Control (same logic as for a regular files) + addCacheControlHeaders(w, r, contentPath, rootCid) + + // Weak Etag W/ because we can't guarantee byte-for-byte identical + // responses, but still want to benefit from HTTP Caching. Two CAR + // responses for the same CID and selector will be logically equivalent, + // but when CAR is streamed, then in theory, blocks may arrive from + // datastore in non-deterministic order. + etag := `W/` + getEtag(r, rootCid) + w.Header().Set("Etag", etag) + + // Finish early if Etag match + if r.Header.Get("If-None-Match") == etag { + w.WriteHeader(http.StatusNotModified) + return false + } + + // Make it clear we don't support range-requests over a car stream + // Partial downloads and resumes should be handled using requests for + // sub-DAGs and IPLD selectors: https://github.com/ipfs/go-ipfs/issues/8769 + w.Header().Set("Accept-Ranges", "none") + + w.Header().Set("Content-Type", "application/vnd.ipld.car; version=1") + w.Header().Set("X-Content-Type-Options", "nosniff") // no funny business in the browsers :^) + + _, copyErr := io.Copy(w, carFile) + carErr := <-errCh + streamErr := multierr.Combine(carErr, copyErr) + if streamErr != nil { + // We return error as a trailer, however it is not something browsers can access + // (https://github.com/mdn/browser-compat-data/issues/14703) + // Due to this, we suggest client always verify that + // the received CAR stream response is matching requested DAG selector + w.Header().Set("X-Stream-Error", streamErr.Error()) + return false + } + + // Update metrics + i.carStreamGetMetric.WithLabelValues(contentPath.Namespace()).Observe(time.Since(begin).Seconds()) + return true +} diff --git a/core/corehttp/gateway/handler_codec.go b/core/corehttp/gateway/handler_codec.go new file mode 100644 index 000000000..f8807e3f3 --- /dev/null +++ b/core/corehttp/gateway/handler_codec.go @@ -0,0 +1,281 @@ +package gateway + +import ( + "bytes" + "context" + "fmt" + "io" + "net/http" + "strings" + "time" + + "github.com/bittorrent/go-btfs/core/corehttp/gateway/assets" + ipath "github.com/bittorrent/interface-go-btfs-core/path" + "github.com/ipfs/go-cid" + "github.com/ipld/go-ipld-prime/multicodec" + "github.com/ipld/go-ipld-prime/node/basicnode" + mc "github.com/multiformats/go-multicodec" + "go.opentelemetry.io/otel/attribute" + "go.opentelemetry.io/otel/trace" + + // Ensure basic codecs are registered. + _ "github.com/ipld/go-ipld-prime/codec/cbor" + _ "github.com/ipld/go-ipld-prime/codec/dagcbor" + _ "github.com/ipld/go-ipld-prime/codec/dagjson" + _ "github.com/ipld/go-ipld-prime/codec/json" +) + +// codecToContentType maps the supported IPLD codecs to the HTTP Content +// Type they should have. +var codecToContentType = map[mc.Code]string{ + mc.Json: "application/json", + mc.Cbor: "application/cbor", + mc.DagJson: "application/vnd.ipld.dag-json", + mc.DagCbor: "application/vnd.ipld.dag-cbor", +} + +// contentTypeToRaw maps the HTTP Content Type to the respective codec that +// allows raw response without any conversion. +var contentTypeToRaw = map[string][]mc.Code{ + "application/json": {mc.Json, mc.DagJson}, + "application/cbor": {mc.Cbor, mc.DagCbor}, +} + +// contentTypeToCodec maps the HTTP Content Type to the respective codec. We +// only add here the codecs that we want to convert-to-from. +var contentTypeToCodec = map[string]mc.Code{ + "application/vnd.ipld.dag-json": mc.DagJson, + "application/vnd.ipld.dag-cbor": mc.DagCbor, +} + +// contentTypeToExtension maps the HTTP Content Type to the respective file +// extension, used in Content-Disposition header when downloading the file. +var contentTypeToExtension = map[string]string{ + "application/json": ".json", + "application/vnd.ipld.dag-json": ".json", + "application/cbor": ".cbor", + "application/vnd.ipld.dag-cbor": ".cbor", +} + +func (i *handler) serveCodec(ctx context.Context, w http.ResponseWriter, r *http.Request, imPath ImmutablePath, contentPath ipath.Path, begin time.Time, requestedContentType string) bool { + ctx, span := spanTrace(ctx, "Handler.ServeCodec", trace.WithAttributes(attribute.String("path", imPath.String()), attribute.String("requestedContentType", requestedContentType))) + defer span.End() + + pathMetadata, data, err := i.api.GetBlock(ctx, imPath) + if !i.handleRequestErrors(w, contentPath, err) { + return false + } + defer data.Close() + + if err := i.setIpfsRootsHeader(w, pathMetadata); err != nil { + webRequestError(w, err) + return false + } + + resolvedPath := pathMetadata.LastSegment + return i.renderCodec(ctx, w, r, resolvedPath, data, contentPath, begin, requestedContentType) +} + +func (i *handler) renderCodec(ctx context.Context, w http.ResponseWriter, r *http.Request, resolvedPath ipath.Resolved, blockData io.ReadSeekCloser, contentPath ipath.Path, begin time.Time, requestedContentType string) bool { + ctx, span := spanTrace(ctx, "Handler.RenderCodec", trace.WithAttributes(attribute.String("path", resolvedPath.String()), attribute.String("requestedContentType", requestedContentType))) + defer span.End() + + blockCid := resolvedPath.Cid() + cidCodec := mc.Code(blockCid.Prefix().Codec) + responseContentType := requestedContentType + + // If the resolved path still has some remainder, return error for now. + // TODO: handle this when we have IPLD Patch (https://ipld.io/specs/patch/) via HTTP PUT + // TODO: (depends on https://github.com/ipfs/kubo/issues/4801 and https://github.com/ipfs/kubo/issues/4782) + if resolvedPath.Remainder() != "" { + path := strings.TrimSuffix(resolvedPath.String(), resolvedPath.Remainder()) + err := fmt.Errorf("%q of %q could not be returned: reading IPLD Kinds other than Links (CBOR Tag 42) is not implemented: try reading %q instead", resolvedPath.Remainder(), resolvedPath.String(), path) + webError(w, err, http.StatusNotImplemented) + return false + } + + // If no explicit content type was requested, the response will have one based on the codec from the CID + if requestedContentType == "" { + cidContentType, ok := codecToContentType[cidCodec] + if !ok { + // Should not happen unless function is called with wrong parameters. + err := fmt.Errorf("content type not found for codec: %v", cidCodec) + webError(w, err, http.StatusInternalServerError) + return false + } + responseContentType = cidContentType + } + + // Set HTTP headers (for caching etc) + modtime := addCacheControlHeaders(w, r, contentPath, resolvedPath.Cid()) + name := setCodecContentDisposition(w, r, resolvedPath, responseContentType) + w.Header().Set("Content-Type", responseContentType) + w.Header().Set("X-Content-Type-Options", "nosniff") + + // No content type is specified by the user (via Accept, or format=). However, + // we support this format. Let's handle it. + if requestedContentType == "" { + isDAG := cidCodec == mc.DagJson || cidCodec == mc.DagCbor + acceptsHTML := strings.Contains(r.Header.Get("Accept"), "text/html") + download := r.URL.Query().Get("download") == "true" + + if isDAG && acceptsHTML && !download { + return i.serveCodecHTML(ctx, w, r, resolvedPath, contentPath) + } else { + // This covers CIDs with codec 'json' and 'cbor' as those do not have + // an explicit requested content type. + return i.serveCodecRaw(ctx, w, r, blockData, contentPath, name, modtime, begin) + } + } + + // If DAG-JSON or DAG-CBOR was requested using corresponding plain content type + // return raw block as-is, without conversion + skipCodecs, ok := contentTypeToRaw[requestedContentType] + if ok { + for _, skipCodec := range skipCodecs { + if skipCodec == cidCodec { + return i.serveCodecRaw(ctx, w, r, blockData, contentPath, name, modtime, begin) + } + } + } + + // Otherwise, the user has requested a specific content type (a DAG-* variant). + // Let's first get the codecs that can be used with this content type. + toCodec, ok := contentTypeToCodec[requestedContentType] + if !ok { + // This is never supposed to happen unless function is called with wrong parameters. + err := fmt.Errorf("unsupported content type: %q", requestedContentType) + webError(w, err, http.StatusInternalServerError) + return false + } + + // This handles DAG-* conversions and validations. + return i.serveCodecConverted(ctx, w, r, blockCid, blockData, contentPath, toCodec, modtime, begin) +} + +func (i *handler) serveCodecHTML(ctx context.Context, w http.ResponseWriter, r *http.Request, resolvedPath ipath.Resolved, contentPath ipath.Path) bool { + // A HTML directory index will be presented, be sure to set the correct + // type instead of relying on autodetection (which may fail). + w.Header().Set("Content-Type", "text/html") + + // Clear Content-Disposition -- we want HTML to be rendered inline + w.Header().Del("Content-Disposition") + + // Generated index requires custom Etag (output may change between Kubo versions) + dagEtag := getDagIndexEtag(resolvedPath.Cid()) + w.Header().Set("Etag", dagEtag) + + // Remove Cache-Control for now to match UnixFS dir-index-html responses + // (we don't want browser to cache HTML forever) + // TODO: if we ever change behavior for UnixFS dir listings, same changes should be applied here + w.Header().Del("Cache-Control") + + cidCodec := mc.Code(resolvedPath.Cid().Prefix().Codec) + if err := assets.DagTemplate.Execute(w, assets.DagTemplateData{ + Path: contentPath.String(), + CID: resolvedPath.Cid().String(), + CodecName: cidCodec.String(), + CodecHex: fmt.Sprintf("0x%x", uint64(cidCodec)), + }); err != nil { + err = fmt.Errorf("failed to generate HTML listing for this DAG: try fetching raw block with ?format=raw: %w", err) + webError(w, err, http.StatusInternalServerError) + return false + } + + return true +} + +// serveCodecRaw returns the raw block without any conversion +func (i *handler) serveCodecRaw(ctx context.Context, w http.ResponseWriter, r *http.Request, blockData io.ReadSeekCloser, contentPath ipath.Path, name string, modtime, begin time.Time) bool { + // ServeContent will take care of + // If-None-Match+Etag, Content-Length and range requests + _, dataSent, _ := ServeContent(w, r, name, modtime, blockData) + + if dataSent { + // Update metrics + i.jsoncborDocumentGetMetric.WithLabelValues(contentPath.Namespace()).Observe(time.Since(begin).Seconds()) + } + + return dataSent +} + +// serveCodecConverted returns payload converted to codec specified in toCodec +func (i *handler) serveCodecConverted(ctx context.Context, w http.ResponseWriter, r *http.Request, blockCid cid.Cid, blockData io.ReadSeekCloser, contentPath ipath.Path, toCodec mc.Code, modtime, begin time.Time) bool { + codec := blockCid.Prefix().Codec + decoder, err := multicodec.LookupDecoder(codec) + if err != nil { + webError(w, err, http.StatusInternalServerError) + return false + } + + node := basicnode.Prototype.Any.NewBuilder() + err = decoder(node, blockData) + if err != nil { + webError(w, err, http.StatusInternalServerError) + return false + } + + encoder, err := multicodec.LookupEncoder(uint64(toCodec)) + if err != nil { + webError(w, err, http.StatusInternalServerError) + return false + } + + // Ensure IPLD node conforms to the codec specification. + var buf bytes.Buffer + err = encoder(node.Build(), &buf) + if err != nil { + webError(w, err, http.StatusInternalServerError) + return false + } + + // Sets correct Last-Modified header. This code is borrowed from the standard + // library (net/http/server.go) as we cannot use serveFile. + if !(modtime.IsZero() || modtime.Equal(unixEpochTime)) { + w.Header().Set("Last-Modified", modtime.UTC().Format(http.TimeFormat)) + } + + _, err = w.Write(buf.Bytes()) + if err == nil { + // Update metrics + i.jsoncborDocumentGetMetric.WithLabelValues(contentPath.Namespace()).Observe(time.Since(begin).Seconds()) + return true + } + + return false +} + +func setCodecContentDisposition(w http.ResponseWriter, r *http.Request, resolvedPath ipath.Resolved, contentType string) string { + var dispType, name string + + ext, ok := contentTypeToExtension[contentType] + if !ok { + // Should never happen. + ext = ".bin" + } + + if urlFilename := r.URL.Query().Get("filename"); urlFilename != "" { + name = urlFilename + } else { + name = resolvedPath.Cid().String() + ext + } + + // JSON should be inlined, but ?download=true should still override + if r.URL.Query().Get("download") == "true" { + dispType = "attachment" + } else { + switch ext { + case ".json": // codecs that serialize to JSON can be rendered by browsers + dispType = "inline" + default: // everything else is assumed binary / opaque bytes + dispType = "attachment" + } + } + + setContentDispositionHeader(w, name, dispType) + return name +} + +func getDagIndexEtag(dagCid cid.Cid) string { + return `"DagIndex-` + assets.AssetHash + `_CID-` + dagCid.String() + `"` +} diff --git a/core/corehttp/gateway/handler_defaults.go b/core/corehttp/gateway/handler_defaults.go new file mode 100644 index 000000000..9c5a20b5f --- /dev/null +++ b/core/corehttp/gateway/handler_defaults.go @@ -0,0 +1,192 @@ +package gateway + +import ( + "context" + "errors" + "fmt" + "net/http" + "net/textproto" + "strconv" + "strings" + "time" + + mc "github.com/multiformats/go-multicodec" + + files "github.com/bittorrent/go-btfs-files" + ipath "github.com/bittorrent/interface-go-btfs-core/path" + "go.opentelemetry.io/otel/attribute" + "go.opentelemetry.io/otel/trace" + "go.uber.org/zap" +) + +func (i *handler) serveDefaults(ctx context.Context, w http.ResponseWriter, r *http.Request, maybeResolvedImPath ImmutablePath, immutableContentPath ImmutablePath, contentPath ipath.Path, begin time.Time, requestedContentType string, logger *zap.SugaredLogger) bool { + ctx, span := spanTrace(ctx, "Handler.ServeDefaults", trace.WithAttributes(attribute.String("path", contentPath.String()))) + defer span.End() + + var ( + pathMetadata ContentPathMetadata + bytesResponse files.File + isDirectoryHeadRequest bool + directoryMetadata *directoryMetadata + err error + ranges []ByteRange + ) + + switch r.Method { + case http.MethodHead: + var data files.Node + pathMetadata, data, err = i.api.Head(ctx, maybeResolvedImPath) + if !i.handleRequestErrors(w, contentPath, err) { + return false + } + defer data.Close() + if _, ok := data.(files.Directory); ok { + isDirectoryHeadRequest = true + } else if f, ok := data.(files.File); ok { + bytesResponse = f + } else { + webError(w, fmt.Errorf("unsupported response type"), http.StatusInternalServerError) + return false + } + case http.MethodGet: + rangeHeader := r.Header.Get("Range") + if rangeHeader != "" { + // TODO: Add tests for range parsing + ranges, err = parseRange(rangeHeader) + if err != nil { + webError(w, fmt.Errorf("invalid range request: %w", err), http.StatusBadRequest) + return false + } + } + + var getResp *GetResponse + // TODO: passing only resolved path here, instead of contentPath is + // harming content routing. Knowing original immutableContentPath will + // allow backend to find providers for parents, even when internal + // CIDs are not announced, and will provide better key for caching + // related DAGs. + pathMetadata, getResp, err = i.api.Get(ctx, maybeResolvedImPath, ranges...) + if err != nil { + if isWebRequest(requestedContentType) { + forwardedPath, continueProcessing := i.handleWebRequestErrors(w, r, maybeResolvedImPath, immutableContentPath, contentPath, err, logger) + if !continueProcessing { + return false + } + pathMetadata, getResp, err = i.api.Get(ctx, forwardedPath, ranges...) + if err != nil { + err = fmt.Errorf("failed to resolve %s: %w", debugStr(contentPath.String()), err) + webError(w, err, http.StatusInternalServerError) + } + } else { + if !i.handleRequestErrors(w, contentPath, err) { + return false + } + } + } + if getResp.bytes != nil { + bytesResponse = getResp.bytes + defer bytesResponse.Close() + } else { + directoryMetadata = getResp.directoryMetadata + } + + default: + // This shouldn't be possible to reach which is why it is a 500 rather than 4XX error + webError(w, fmt.Errorf("invalid method: cannot use this HTTP method with the given request"), http.StatusInternalServerError) + return false + } + + // TODO: check if we have a bug when maybeResolvedImPath is resolved and i.setIpfsRootsHeader works with pathMetadata returned by Get(maybeResolvedImPath) + if err := i.setIpfsRootsHeader(w, pathMetadata); err != nil { + webRequestError(w, err) + return false + } + + resolvedPath := pathMetadata.LastSegment + switch mc.Code(resolvedPath.Cid().Prefix().Codec) { + case mc.Json, mc.DagJson, mc.Cbor, mc.DagCbor: + if bytesResponse == nil { // This should never happen + webError(w, fmt.Errorf("decoding error: data not usable as a file"), http.StatusInternalServerError) + return false + } + logger.Debugw("serving codec", "path", contentPath) + return i.renderCodec(r.Context(), w, r, resolvedPath, bytesResponse, contentPath, begin, requestedContentType) + default: + logger.Debugw("serving unixfs", "path", contentPath) + ctx, span := spanTrace(ctx, "Handler.ServeUnixFS", trace.WithAttributes(attribute.String("path", resolvedPath.String()))) + defer span.End() + + // Handling Unixfs file + if bytesResponse != nil { + logger.Debugw("serving unixfs file", "path", contentPath) + return i.serveFile(ctx, w, r, resolvedPath, contentPath, bytesResponse, pathMetadata.ContentType, begin) + } + + // Handling Unixfs directory + if directoryMetadata != nil || isDirectoryHeadRequest { + logger.Debugw("serving unixfs directory", "path", contentPath) + return i.serveDirectory(ctx, w, r, resolvedPath, contentPath, isDirectoryHeadRequest, directoryMetadata, ranges, begin, logger) + } + + webError(w, fmt.Errorf("unsupported UnixFS type"), http.StatusInternalServerError) + return false + } +} + +// parseRange parses a Range header string as per RFC 7233. +func parseRange(s string) ([]ByteRange, error) { + if s == "" { + return nil, nil // header not present + } + const b = "bytes=" + if !strings.HasPrefix(s, b) { + return nil, errors.New("invalid range") + } + var ranges []ByteRange + for _, ra := range strings.Split(s[len(b):], ",") { + ra = textproto.TrimString(ra) + if ra == "" { + continue + } + start, end, ok := strings.Cut(ra, "-") + if !ok { + return nil, errors.New("invalid range") + } + start, end = textproto.TrimString(start), textproto.TrimString(end) + var r ByteRange + if start == "" { + r.From = 0 + // If no start is specified, end specifies the + // range start relative to the end of the file, + // and we are dealing with + // which has to be a non-negative integer as per + // RFC 7233 Section 2.1 "Byte-Ranges". + if end == "" || end[0] == '-' { + return nil, errors.New("invalid range") + } + i, err := strconv.ParseInt(end, 10, 64) + if i < 0 || err != nil { + return nil, errors.New("invalid range") + } + r.To = &i + } else { + i, err := strconv.ParseUint(start, 10, 64) + if err != nil { + return nil, errors.New("invalid range") + } + r.From = i + if end == "" { + // If no end is specified, range extends to end of the file. + r.To = nil + } else { + i, err := strconv.ParseInt(end, 10, 64) + if err != nil || i < 0 || r.From > uint64(i) { + return nil, errors.New("invalid range") + } + r.To = &i + } + } + ranges = append(ranges, r) + } + return ranges, nil +} diff --git a/core/corehttp/gateway/handler_ipns_record.go b/core/corehttp/gateway/handler_ipns_record.go new file mode 100644 index 000000000..19e942922 --- /dev/null +++ b/core/corehttp/gateway/handler_ipns_record.go @@ -0,0 +1,93 @@ +package gateway + +import ( + "context" + "errors" + "fmt" + "net/http" + "strconv" + "strings" + "time" + + ipns_pb "github.com/bittorrent/go-btns/pb" + ipath "github.com/bittorrent/interface-go-btfs-core/path" + "github.com/cespare/xxhash" + "github.com/gogo/protobuf/proto" + "github.com/ipfs/go-cid" + "go.opentelemetry.io/otel/attribute" + "go.opentelemetry.io/otel/trace" + "go.uber.org/zap" +) + +func (i *handler) serveIpnsRecord(ctx context.Context, w http.ResponseWriter, r *http.Request, contentPath ipath.Path, begin time.Time, logger *zap.SugaredLogger) bool { + ctx, span := spanTrace(ctx, "Handler.ServeIPNSRecord", trace.WithAttributes(attribute.String("path", contentPath.String()))) + defer span.End() + + if contentPath.Namespace() != "btns" { + err := fmt.Errorf("%s is not an BTNS link", contentPath.String()) + webError(w, err, http.StatusBadRequest) + return false + } + + key := contentPath.String() + key = strings.TrimSuffix(key, "/") + key = strings.TrimPrefix(key, "/btns/") + if strings.Count(key, "/") != 0 { + err := errors.New("cannot find btns key for subpath") + webError(w, err, http.StatusBadRequest) + return false + } + + c, err := cid.Decode(key) + if err != nil { + webError(w, err, http.StatusBadRequest) + return false + } + + rawRecord, err := i.api.GetIPNSRecord(ctx, c) + if err != nil { + webError(w, err, http.StatusInternalServerError) + return false + } + + var record ipns_pb.IpnsEntry + err = proto.Unmarshal(rawRecord, &record) + if err != nil { + webError(w, err, http.StatusInternalServerError) + return false + } + + // Set cache control headers based on the TTL set in the IPNS record. If the + // TTL is not present, we use the Last-Modified tag. We are tracking IPNS + // caching on: https://github.com/ipfs/kubo/issues/1818. + // TODO: use addCacheControlHeaders once #1818 is fixed. + recordEtag := strconv.FormatUint(xxhash.Sum64(rawRecord), 32) + w.Header().Set("Etag", recordEtag) + if record.Ttl != nil { + seconds := int(time.Duration(*record.Ttl).Seconds()) + w.Header().Set("Cache-Control", fmt.Sprintf("public, max-age=%d", seconds)) + } else { + w.Header().Set("Last-Modified", time.Now().UTC().Format(http.TimeFormat)) + } + + // Set Content-Disposition + var name string + if urlFilename := r.URL.Query().Get("filename"); urlFilename != "" { + name = urlFilename + } else { + name = key + ".btns-record" + } + setContentDispositionHeader(w, name, "attachment") + + w.Header().Set("Content-Type", "application/vnd.ipfs.btns-record") + w.Header().Set("X-Content-Type-Options", "nosniff") + + _, err = w.Write(rawRecord) + if err == nil { + // Update metrics + i.ipnsRecordGetMetric.WithLabelValues(contentPath.Namespace()).Observe(time.Since(begin).Seconds()) + return true + } + + return false +} diff --git a/core/corehttp/gateway/handler_tar.go b/core/corehttp/gateway/handler_tar.go new file mode 100644 index 000000000..61bde59bb --- /dev/null +++ b/core/corehttp/gateway/handler_tar.go @@ -0,0 +1,98 @@ +package gateway + +import ( + "context" + "fmt" + "net/http" + "time" + + files "github.com/bittorrent/go-btfs-files" + ipath "github.com/bittorrent/interface-go-btfs-core/path" + "go.opentelemetry.io/otel/attribute" + "go.opentelemetry.io/otel/trace" + "go.uber.org/zap" +) + +var unixEpochTime = time.Unix(0, 0) + +func (i *handler) serveTAR(ctx context.Context, w http.ResponseWriter, r *http.Request, imPath ImmutablePath, contentPath ipath.Path, begin time.Time, logger *zap.SugaredLogger) bool { + ctx, span := spanTrace(ctx, "Handler.ServeTAR", trace.WithAttributes(attribute.String("path", imPath.String()))) + defer span.End() + + ctx, cancel := context.WithCancel(ctx) + defer cancel() + + // Get Unixfs file (or directory) + pathMetadata, file, err := i.api.GetAll(ctx, imPath) + if !i.handleRequestErrors(w, contentPath, err) { + return false + } + defer file.Close() + + if err := i.setIpfsRootsHeader(w, pathMetadata); err != nil { + webRequestError(w, err) + return false + } + rootCid := pathMetadata.LastSegment.Cid() + + // Set Cache-Control and read optional Last-Modified time + modtime := addCacheControlHeaders(w, r, contentPath, rootCid) + + // Weak Etag W/ because we can't guarantee byte-for-byte identical + // responses, but still want to benefit from HTTP Caching. Two TAR + // responses for the same CID will be logically equivalent, + // but when TAR is streamed, then in theory, files and directories + // may arrive in different order (depends on TAR lib and filesystem/inodes). + etag := `W/` + getEtag(r, rootCid) + w.Header().Set("Etag", etag) + + // Finish early if Etag match + if r.Header.Get("If-None-Match") == etag { + w.WriteHeader(http.StatusNotModified) + return false + } + + // Set Content-Disposition + var name string + if urlFilename := r.URL.Query().Get("filename"); urlFilename != "" { + name = urlFilename + } else { + name = rootCid.String() + ".tar" + } + setContentDispositionHeader(w, name, "attachment") + + // Construct the TAR writer + tarw, err := files.NewTarWriter(w) + if err != nil { + webError(w, fmt.Errorf("could not build tar writer: %w", err), http.StatusInternalServerError) + return false + } + defer tarw.Close() + + // Sets correct Last-Modified header. This code is borrowed from the standard + // library (net/http/server.go) as we cannot use serveFile without throwing the entire + // TAR into the memory first. + if !(modtime.IsZero() || modtime.Equal(unixEpochTime)) { + w.Header().Set("Last-Modified", modtime.UTC().Format(http.TimeFormat)) + } + + w.Header().Set("Content-Type", "application/x-tar") + w.Header().Set("X-Content-Type-Options", "nosniff") // no funny business in the browsers :^) + + // The TAR has a top-level directory (or file) named by the CID. + if err := tarw.WriteFile(file, rootCid.String()); err != nil { + w.Header().Set("X-Stream-Error", err.Error()) + // Trailer headers do not work in web browsers + // (see https://github.com/mdn/browser-compat-data/issues/14703) + // and we have limited options around error handling in browser contexts. + // To improve UX/DX, we finish response stream with error message, allowing client to + // (1) detect error by having corrupted TAR + // (2) be able to reason what went wrong by instecting the tail of TAR stream + _, _ = w.Write([]byte(err.Error())) + return false + } + + // Update metrics + i.tarStreamGetMetric.WithLabelValues(contentPath.Namespace()).Observe(time.Since(begin).Seconds()) + return true +} diff --git a/core/corehttp/gateway/handler_test.go b/core/corehttp/gateway/handler_test.go new file mode 100644 index 000000000..4b6491daf --- /dev/null +++ b/core/corehttp/gateway/handler_test.go @@ -0,0 +1,231 @@ +package gateway + +import ( + "context" + "errors" + "fmt" + "io" + "net/http" + + "testing" + "time" + + files "github.com/bittorrent/go-btfs-files" + ipath "github.com/bittorrent/interface-go-btfs-core/path" + cid "github.com/ipfs/go-cid" + ipld "github.com/ipfs/go-ipld-format" + "github.com/ipfs/go-path/resolver" + "github.com/stretchr/testify/assert" +) + +func TestEtagMatch(t *testing.T) { + for _, test := range []struct { + header string // value in If-None-Match HTTP header + cidEtag string + dirEtag string + expected bool // expected result of etagMatch(header, cidEtag, dirEtag) + }{ + {"", `"etag"`, "", false}, // no If-None-Match + {"", "", `"etag"`, false}, // no If-None-Match + {`"etag"`, `"etag"`, "", true}, // file etag match + {`W/"etag"`, `"etag"`, "", true}, // file etag match + {`"foo", W/"bar", W/"etag"`, `"etag"`, "", true}, // file etag match (array) + {`"foo",W/"bar",W/"etag"`, `"etag"`, "", true}, // file etag match (compact array) + {`"etag"`, "", `W/"etag"`, true}, // dir etag match + {`"etag"`, "", `W/"etag"`, true}, // dir etag match + {`W/"etag"`, "", `W/"etag"`, true}, // dir etag match + {`*`, `"etag"`, "", true}, // wildcard etag match + } { + result := etagMatch(test.header, test.cidEtag, test.dirEtag) + assert.Equalf(t, test.expected, result, "etagMatch(%q, %q, %q)", test.header, test.cidEtag, test.dirEtag) + } +} + +type errorMockAPI struct { + err error +} + +func (api *errorMockAPI) Get(ctx context.Context, path ImmutablePath, getRange ...ByteRange) (ContentPathMetadata, *GetResponse, error) { + return ContentPathMetadata{}, nil, api.err +} + +func (api *errorMockAPI) GetAll(ctx context.Context, path ImmutablePath) (ContentPathMetadata, files.Node, error) { + return ContentPathMetadata{}, nil, api.err +} + +func (api *errorMockAPI) GetBlock(ctx context.Context, path ImmutablePath) (ContentPathMetadata, files.File, error) { + return ContentPathMetadata{}, nil, api.err +} + +func (api *errorMockAPI) Head(ctx context.Context, path ImmutablePath) (ContentPathMetadata, files.Node, error) { + return ContentPathMetadata{}, nil, api.err +} + +func (api *errorMockAPI) GetCAR(ctx context.Context, path ImmutablePath) (ContentPathMetadata, io.ReadCloser, <-chan error, error) { + return ContentPathMetadata{}, nil, nil, api.err +} + +func (api *errorMockAPI) ResolveMutable(ctx context.Context, path ipath.Path) (ImmutablePath, error) { + return ImmutablePath{}, api.err +} + +func (api *errorMockAPI) GetIPNSRecord(ctx context.Context, c cid.Cid) ([]byte, error) { + return nil, api.err +} + +func (api *errorMockAPI) GetDNSLinkRecord(ctx context.Context, hostname string) (ipath.Path, error) { + return nil, api.err +} + +func (api *errorMockAPI) IsCached(ctx context.Context, p ipath.Path) bool { + return false +} + +func (api *errorMockAPI) ResolvePath(ctx context.Context, path ImmutablePath) (ContentPathMetadata, error) { + return ContentPathMetadata{}, api.err +} + +func TestGatewayBadRequestInvalidPath(t *testing.T) { + api, _ := newMockAPI(t) + ts := newTestServer(t, api) + t.Logf("test server url: %s", ts.URL) + + req, err := http.NewRequest(http.MethodGet, ts.URL+"/btfs/QmInvalid/Path", nil) + assert.Nil(t, err) + + res, err := ts.Client().Do(req) + assert.Nil(t, err) + + assert.Equal(t, http.StatusBadRequest, res.StatusCode) +} + +func TestErrorBubblingFromAPI(t *testing.T) { + t.Parallel() + + for _, test := range []struct { + name string + err error + status int + }{ + {"404 Not Found from IPLD", &ipld.ErrNotFound{}, http.StatusNotFound}, + {"404 Not Found from path resolver", resolver.ErrNoLink{}, http.StatusNotFound}, + {"502 Bad Gateway", ErrBadGateway, http.StatusBadGateway}, + {"504 Gateway Timeout", ErrGatewayTimeout, http.StatusGatewayTimeout}, + } { + t.Run(test.name, func(t *testing.T) { + api := &errorMockAPI{err: fmt.Errorf("wrapped for testing purposes: %w", test.err)} + ts := newTestServer(t, api) + t.Logf("test server url: %s", ts.URL) + + req, err := http.NewRequest(http.MethodGet, ts.URL+"/btns/en.wikipedia-on-btfs.org", nil) + assert.Nil(t, err) + + res, err := ts.Client().Do(req) + assert.Nil(t, err) + assert.Equal(t, test.status, res.StatusCode) + }) + } + + for _, test := range []struct { + name string + err error + status int + headerName string + headerValue string + headerLength int // how many times was headerName set + }{ + {"429 Too Many Requests without Retry-After header", ErrTooManyRequests, http.StatusTooManyRequests, "Retry-After", "", 0}, + {"429 Too Many Requests without Retry-After header", NewErrorRetryAfter(ErrTooManyRequests, 0*time.Second), http.StatusTooManyRequests, "Retry-After", "", 0}, + {"429 Too Many Requests with Retry-After header", NewErrorRetryAfter(ErrTooManyRequests, 3600*time.Second), http.StatusTooManyRequests, "Retry-After", "3600", 1}, + } { + api := &errorMockAPI{err: fmt.Errorf("wrapped for testing purposes: %w", test.err)} + ts := newTestServer(t, api) + t.Logf("test server url: %s", ts.URL) + + req, err := http.NewRequest(http.MethodGet, ts.URL+"/btns/en.wikipedia-on-btfs.org", nil) + assert.Nil(t, err) + + res, err := ts.Client().Do(req) + assert.Nil(t, err) + assert.Equal(t, test.status, res.StatusCode) + assert.Equal(t, test.headerValue, res.Header.Get(test.headerName)) + assert.Equal(t, test.headerLength, len(res.Header.Values(test.headerName))) + } +} + +type panicMockAPI struct { + panicOnHostnameHandler bool +} + +func (api *panicMockAPI) Get(ctx context.Context, immutablePath ImmutablePath, ranges ...ByteRange) (ContentPathMetadata, *GetResponse, error) { + panic("i am panicking") +} + +func (api *panicMockAPI) GetAll(ctx context.Context, immutablePath ImmutablePath) (ContentPathMetadata, files.Node, error) { + panic("i am panicking") +} + +func (api *panicMockAPI) GetBlock(ctx context.Context, immutablePath ImmutablePath) (ContentPathMetadata, files.File, error) { + panic("i am panicking") +} + +func (api *panicMockAPI) Head(ctx context.Context, immutablePath ImmutablePath) (ContentPathMetadata, files.Node, error) { + panic("i am panicking") +} + +func (api *panicMockAPI) GetCAR(ctx context.Context, immutablePath ImmutablePath) (ContentPathMetadata, io.ReadCloser, <-chan error, error) { + panic("i am panicking") +} + +func (api *panicMockAPI) ResolveMutable(ctx context.Context, p ipath.Path) (ImmutablePath, error) { + panic("i am panicking") +} + +func (api *panicMockAPI) GetIPNSRecord(ctx context.Context, c cid.Cid) ([]byte, error) { + panic("i am panicking") +} + +func (api *panicMockAPI) GetDNSLinkRecord(ctx context.Context, hostname string) (ipath.Path, error) { + // GetDNSLinkRecord is also called on the WithHostname handler. We have this option + // to disable panicking here so we can test if both the regular gateway handler + // and the hostname handler can handle panics. + if api.panicOnHostnameHandler { + panic("i am panicking") + } + + return nil, errors.New("not implemented") +} + +func (api *panicMockAPI) IsCached(ctx context.Context, p ipath.Path) bool { + panic("i am panicking") +} + +func (api *panicMockAPI) ResolvePath(ctx context.Context, immutablePath ImmutablePath) (ContentPathMetadata, error) { + panic("i am panicking") +} + +func TestGatewayStatusCodeOnPanic(t *testing.T) { + api := &panicMockAPI{} + ts := newTestServer(t, api) + t.Logf("test server url: %s", ts.URL) + + req, err := http.NewRequest(http.MethodGet, ts.URL+"/btfs/bafkreifzjut3te2nhyekklss27nh3k72ysco7y32koao5eei66wof36n5e", nil) + assert.Nil(t, err) + + res, err := ts.Client().Do(req) + assert.Nil(t, err) + assert.Equal(t, http.StatusInternalServerError, res.StatusCode) +} + +func TestGatewayStatusCodeOnHostnamePanic(t *testing.T) { + api := &panicMockAPI{panicOnHostnameHandler: true} + ts := newTestServer(t, api) + t.Logf("test server url: %s", ts.URL) + + req, err := http.NewRequest(http.MethodGet, ts.URL+"/btfs/bafkreifzjut3te2nhyekklss27nh3k72ysco7y32koao5eei66wof36n5e", nil) + assert.Nil(t, err) + + res, err := ts.Client().Do(req) + assert.Nil(t, err) + assert.Equal(t, http.StatusInternalServerError, res.StatusCode) +} diff --git a/core/corehttp/gateway/handler_unixfs__redirects.go b/core/corehttp/gateway/handler_unixfs__redirects.go new file mode 100644 index 000000000..7545b7997 --- /dev/null +++ b/core/corehttp/gateway/handler_unixfs__redirects.go @@ -0,0 +1,294 @@ +package gateway + +import ( + "fmt" + "io" + "net/http" + gopath "path" + "strconv" + "strings" + + "go.uber.org/zap" + + files "github.com/bittorrent/go-btfs-files" + ipath "github.com/bittorrent/interface-go-btfs-core/path" + + redirects "github.com/ipfs/go-ipfs-redirects-file" +) + +// Resolving a UnixFS path involves determining if the provided `path.Path` exists and returning the `path.Resolved` +// corresponding to that path. For UnixFS, path resolution is more involved. +// +// When a path under requested CID does not exist, Gateway will check if a `_redirects` file exists +// underneath the root CID of the path, and apply rules defined there. +// See sepcification introduced in: https://github.com/ipfs/specs/pull/290 +// +// Scenario 1: +// If a path exists, we always return the `path.Resolved` corresponding to that path, regardless of the existence of a `_redirects` file. +// +// Scenario 2: +// If a path does not exist, usually we should return a `nil` resolution path and an error indicating that the path +// doesn't exist. However, a `_redirects` file may exist and contain a redirect rule that redirects that path to a different path. +// We need to evaluate the rule and perform the redirect if present. +// +// Scenario 3: +// Another possibility is that the path corresponds to a rewrite rule (i.e. a rule with a status of 200). +// In this case, we don't perform a redirect, but do need to return a `path.Resolved` and `path.Path` corresponding to +// the rewrite destination path. +// +// Note that for security reasons, redirect rules are only processed when the request has origin isolation. +// See https://github.com/ipfs/specs/pull/290 for more information. +func (i *handler) serveRedirectsIfPresent(w http.ResponseWriter, r *http.Request, maybeResolvedImPath, immutableContentPath ImmutablePath, contentPath ipath.Path, logger *zap.SugaredLogger) (newContentPath ImmutablePath, continueProcessing bool, hadMatchingRule bool) { + // contentPath is the full ipfs path to the requested resource, + // regardless of whether path or subdomain resolution is used. + rootPath := getRootPath(immutableContentPath) + redirectsPath := ipath.Join(rootPath, "_redirects") + imRedirectsPath, err := NewImmutablePath(redirectsPath) + if err != nil { + err = fmt.Errorf("trouble processing _redirects path %q: %w", redirectsPath, err) + webError(w, err, http.StatusInternalServerError) + return ImmutablePath{}, false, true + } + + foundRedirect, redirectRules, err := i.getRedirectRules(r, imRedirectsPath) + if err != nil { + err = fmt.Errorf("trouble processing _redirects file at %q: %w", redirectsPath, err) + webError(w, err, http.StatusInternalServerError) + return ImmutablePath{}, false, true + } + + if foundRedirect { + redirected, newPath, err := i.handleRedirectsFileRules(w, r, immutableContentPath, contentPath, redirectRules) + if err != nil { + err = fmt.Errorf("trouble processing _redirects file at %q: %w", redirectsPath, err) + webError(w, err, http.StatusInternalServerError) + return ImmutablePath{}, false, true + } + + if redirected { + return ImmutablePath{}, false, true + } + + // 200 is treated as a rewrite, so update the path and continue + if newPath != "" { + // Reassign contentPath and resolvedPath since the URL was rewritten + p := ipath.New(newPath) + imPath, err := NewImmutablePath(p) + if err != nil { + err = fmt.Errorf("could not use _redirects file to %q: %w", p, err) + webError(w, err, http.StatusInternalServerError) + return ImmutablePath{}, false, true + } + return imPath, true, true + } + } + + // No matching rule, paths remain the same, continue regular processing + return maybeResolvedImPath, true, false +} + +func (i *handler) handleRedirectsFileRules(w http.ResponseWriter, r *http.Request, immutableContentPath ImmutablePath, cPath ipath.Path, redirectRules []redirects.Rule) (redirected bool, newContentPath string, err error) { + // Attempt to match a rule to the URL path, and perform the corresponding redirect or rewrite + pathParts := strings.Split(immutableContentPath.String(), "/") + if len(pathParts) > 3 { + // All paths should start with /ipfs/cid/, so get the path after that + urlPath := "/" + strings.Join(pathParts[3:], "/") + rootPath := strings.Join(pathParts[:3], "/") + // Trim off the trailing / + urlPath = strings.TrimSuffix(urlPath, "/") + + for _, rule := range redirectRules { + // Error right away if the rule is invalid + if !rule.MatchAndExpandPlaceholders(urlPath) { + continue + } + + // We have a match! + + // Rewrite + if rule.Status == 200 { + // Prepend the rootPath + toPath := rootPath + rule.To + return false, toPath, nil + } + + // Or 4xx + if rule.Status == 404 || rule.Status == 410 || rule.Status == 451 { + toPath := rootPath + rule.To + imContent4xxPath, err := NewImmutablePath(ipath.New(toPath)) + if err != nil { + return true, toPath, err + } + + // While we have the immutable path which is enough to fetch the data we need to track mutability for + // headers. + contentPathParts := strings.Split(cPath.String(), "/") + if len(contentPathParts) <= 3 { + // Match behavior as with the immutable path + return false, "", nil + } + // All paths should start with /ip(f|n)s//, so get the path after that + contentRootPath := strings.Join(contentPathParts[:3], "/") + content4xxPath := ipath.New(contentRootPath + rule.To) + err = i.serve4xx(w, r, imContent4xxPath, content4xxPath, rule.Status) + return true, toPath, err + } + + // Or redirect + if rule.Status >= 301 && rule.Status <= 308 { + http.Redirect(w, r, rule.To, rule.Status) + return true, "", nil + } + } + } + + // No redirects matched + return false, "", nil +} + +// getRedirectRules fetches the _redirects file corresponding to a given path and returns the rules +// Returns whether _redirects was found, the rules (if they exist) and if there was an error (other than a missing _redirects) +// If there is an error returns (false, nil, err) +func (i *handler) getRedirectRules(r *http.Request, redirectsPath ImmutablePath) (bool, []redirects.Rule, error) { + // Check for _redirects file. + // Any path resolution failures are ignored and we just assume there's no _redirects file. + // Note that ignoring these errors also ensures that the use of the empty CID (bafkqaaa) in tests doesn't fail. + _, redirectsFileGetResp, err := i.api.Get(r.Context(), redirectsPath) + if err != nil { + if isErrNotFound(err) { + return false, nil, nil + } + return false, nil, err + } + + if redirectsFileGetResp.bytes == nil { + return false, nil, fmt.Errorf(" _redirects is not a file") + } + f := redirectsFileGetResp.bytes + defer f.Close() + + // Parse redirect rules from file + redirectRules, err := redirects.Parse(f) + if err != nil { + return false, nil, fmt.Errorf("could not parse _redirects: %w", err) + } + return true, redirectRules, nil +} + +// Returns the root CID Path for the given path +func getRootPath(path ipath.Path) ipath.Path { + parts := strings.Split(path.String(), "/") + return ipath.New(gopath.Join("/", path.Namespace(), parts[2])) +} + +func (i *handler) serve4xx(w http.ResponseWriter, r *http.Request, content4xxPathImPath ImmutablePath, content4xxPath ipath.Path, status int) error { + pathMetadata, getresp, err := i.api.Get(r.Context(), content4xxPathImPath) + if err != nil { + return err + } + + if getresp.bytes == nil { + return fmt.Errorf("could not convert node for %d page to file", status) + } + content4xxFile := getresp.bytes + defer content4xxFile.Close() + + content4xxCid := pathMetadata.LastSegment.Cid() + + size, err := content4xxFile.Size() + if err != nil { + return fmt.Errorf("could not get size of %d page", status) + } + + log.Debugf("using _redirects: custom %d file at %q", status, content4xxPath) + w.Header().Set("Content-Type", "text/html") + w.Header().Set("Content-Length", strconv.FormatInt(size, 10)) + addCacheControlHeaders(w, r, content4xxPath, content4xxCid) + w.WriteHeader(status) + _, err = io.CopyN(w, content4xxFile, size) + return err +} + +func hasOriginIsolation(r *http.Request) bool { + _, gw := r.Context().Value(GatewayHostnameKey).(string) + _, dnslink := r.Context().Value(DNSLinkHostnameKey).(string) + + if gw || dnslink { + return true + } + + return false +} + +// Deprecated: legacy ipfs-404.html files are superseded by _redirects file +// This is provided only for backward-compatibility, until websites migrate +// to 404s managed via _redirects file (https://github.com/ipfs/specs/pull/290) +func (i *handler) serveLegacy404IfPresent(w http.ResponseWriter, r *http.Request, imPath ImmutablePath) bool { + resolved404File, ctype, err := i.searchUpTreeFor404(r, imPath) + if err != nil { + return false + } + defer resolved404File.Close() + + size, err := resolved404File.Size() + if err != nil { + return false + } + + log.Debugw("using pretty 404 file", "path", imPath) + w.Header().Set("Content-Type", ctype) + w.Header().Set("Content-Length", strconv.FormatInt(size, 10)) + w.WriteHeader(http.StatusNotFound) + _, err = io.CopyN(w, resolved404File, size) + return err == nil +} + +func (i *handler) searchUpTreeFor404(r *http.Request, imPath ImmutablePath) (files.File, string, error) { + filename404, ctype, err := preferred404Filename(r.Header.Values("Accept")) + if err != nil { + return nil, "", err + } + + pathComponents := strings.Split(imPath.String(), "/") + + for idx := len(pathComponents); idx >= 3; idx-- { + pretty404 := gopath.Join(append(pathComponents[0:idx], filename404)...) + parsed404Path := ipath.New("/" + pretty404) + if parsed404Path.IsValid() != nil { + break + } + imparsed404Path, err := NewImmutablePath(parsed404Path) + if err != nil { + break + } + + _, getResp, err := i.api.Get(r.Context(), imparsed404Path) + if err != nil { + continue + } + if getResp.bytes == nil { + return nil, "", fmt.Errorf("found a pretty 404 but it was not a file") + } + return getResp.bytes, ctype, nil + } + + return nil, "", fmt.Errorf("no pretty 404 in any parent folder") +} + +func preferred404Filename(acceptHeaders []string) (string, string, error) { + // If we ever want to offer a 404 file for a different content type + // then this function will need to parse q weightings, but for now + // the presence of anything matching HTML is enough. + for _, acceptHeader := range acceptHeaders { + accepted := strings.Split(acceptHeader, ",") + for _, spec := range accepted { + contentType := strings.SplitN(spec, ";", 1)[0] + switch contentType { + case "*/*", "text/*", "text/html": + return "ipfs-404.html", "text/html", nil + } + } + } + + return "", "", fmt.Errorf("there is no 404 file for the requested content types") +} diff --git a/core/corehttp/gateway/handler_unixfs_dir.go b/core/corehttp/gateway/handler_unixfs_dir.go new file mode 100644 index 000000000..4d6cfa7b5 --- /dev/null +++ b/core/corehttp/gateway/handler_unixfs_dir.go @@ -0,0 +1,224 @@ +package gateway + +import ( + "context" + "fmt" + "net/http" + "net/url" + gopath "path" + "strings" + "time" + + files "github.com/bittorrent/go-btfs-files" + "github.com/bittorrent/go-btfs/core/corehttp/gateway/assets" + ipath "github.com/bittorrent/interface-go-btfs-core/path" + "github.com/dustin/go-humanize" + cid "github.com/ipfs/go-cid" + path "github.com/ipfs/go-path" + "go.opentelemetry.io/otel/attribute" + "go.opentelemetry.io/otel/trace" + "go.uber.org/zap" +) + +// serveDirectory returns the best representation of UnixFS directory +// +// It will return index.html if present, or generate directory listing otherwise. +func (i *handler) serveDirectory(ctx context.Context, w http.ResponseWriter, r *http.Request, resolvedPath ipath.Resolved, contentPath ipath.Path, isHeadRequest bool, directoryMetadata *directoryMetadata, ranges []ByteRange, begin time.Time, logger *zap.SugaredLogger) bool { + ctx, span := spanTrace(ctx, "Handler.ServeDirectory", trace.WithAttributes(attribute.String("path", resolvedPath.String()))) + defer span.End() + + // HostnameOption might have constructed an IPNS/IPFS path using the Host header. + // In this case, we need the original path for constructing redirects + // and links that match the requested URL. + // For example, http://example.net would become /ipns/example.net, and + // the redirects and links would end up as http://example.net/ipns/example.net + requestURI, err := url.ParseRequestURI(r.RequestURI) + if err != nil { + webError(w, fmt.Errorf("failed to parse request path: %w", err), http.StatusInternalServerError) + return false + } + originalURLPath := requestURI.Path + + // Ensure directory paths end with '/' + if originalURLPath[len(originalURLPath)-1] != '/' { + // don't redirect to trailing slash if it's go get + // https://github.com/ipfs/kubo/pull/3963 + goget := r.URL.Query().Get("go-get") == "1" + if !goget { + suffix := "/" + // preserve query parameters + if r.URL.RawQuery != "" { + suffix = suffix + "?" + r.URL.RawQuery + } + // /ipfs/cid/foo?bar must be redirected to /ipfs/cid/foo/?bar + redirectURL := originalURLPath + suffix + logger.Debugw("directory location moved permanently", "status", http.StatusMovedPermanently) + http.Redirect(w, r, redirectURL, http.StatusMovedPermanently) + return true + } + } + + // Check if directory has index.html, if so, serveFile + idxPath := ipath.Join(contentPath, "index.html") + imIndexPath, err := NewImmutablePath(ipath.Join(resolvedPath, "index.html")) + if err != nil { + webError(w, err, http.StatusInternalServerError) + return false + } + + // TODO: could/should this all be skipped to have HEAD requests just return html content type and save the complexity? If so can we skip the above code as well? + var idxFile files.File + if isHeadRequest { + var idx files.Node + _, idx, err = i.api.Head(ctx, imIndexPath) + if err == nil { + f, ok := idx.(files.File) + if !ok { + webError(w, fmt.Errorf("%q could not be read: %w", imIndexPath, files.ErrNotReader), http.StatusUnprocessableEntity) + return false + } + idxFile = f + } + } else { + var getResp *GetResponse + _, getResp, err = i.api.Get(ctx, imIndexPath, ranges...) + if err == nil { + if getResp.bytes == nil { + webError(w, fmt.Errorf("%q could not be read: %w", imIndexPath, files.ErrNotReader), http.StatusUnprocessableEntity) + return false + } + idxFile = getResp.bytes + } + } + + if err == nil { + logger.Debugw("serving index.html file", "path", idxPath) + // write to request + success := i.serveFile(ctx, w, r, resolvedPath, idxPath, idxFile, "text/html", begin) + if success { + i.unixfsDirIndexGetMetric.WithLabelValues(contentPath.Namespace()).Observe(time.Since(begin).Seconds()) + } + return success + } + + if isErrNotFound(err) { + logger.Debugw("no index.html; noop", "path", idxPath) + } else if err != nil { + webError(w, err, http.StatusInternalServerError) + return false + } + + // See statusResponseWriter.WriteHeader + // and https://github.com/ipfs/kubo/issues/7164 + // Note: this needs to occur before listingTemplate.Execute otherwise we get + // superfluous response.WriteHeader call from prometheus/client_golang + if w.Header().Get("Location") != "" { + logger.Debugw("location moved permanently", "status", http.StatusMovedPermanently) + w.WriteHeader(http.StatusMovedPermanently) + return true + } + + // A HTML directory index will be presented, be sure to set the correct + // type instead of relying on autodetection (which may fail). + w.Header().Set("Content-Type", "text/html") + + // Generated dir index requires custom Etag (output may change between go-libipfs versions) + dirEtag := getDirListingEtag(resolvedPath.Cid()) + w.Header().Set("Etag", dirEtag) + + if r.Method == http.MethodHead { + logger.Debug("return as request's HTTP method is HEAD") + return true + } + + var dirListing []assets.DirectoryItem + for l := range directoryMetadata.entries { + if l.Err != nil { + webError(w, l.Err, http.StatusInternalServerError) + return false + } + + name := l.Link.Name + sz := l.Link.Size + linkCid := l.Link.Cid + + hash := linkCid.String() + di := assets.DirectoryItem{ + Size: humanize.Bytes(sz), + Name: name, + Path: gopath.Join(originalURLPath, name), + Hash: hash, + ShortHash: assets.ShortHash(hash), + } + dirListing = append(dirListing, di) + } + + // construct the correct back link + // https://github.com/ipfs/kubo/issues/1365 + backLink := originalURLPath + + // don't go further up than /ipfs/$hash/ + pathSplit := path.SplitList(contentPath.String()) + switch { + // skip backlink when listing a content root + case len(pathSplit) == 3: // url: /ipfs/$hash + backLink = "" + + // skip backlink when listing a content root + case len(pathSplit) == 4 && pathSplit[3] == "": // url: /ipfs/$hash/ + backLink = "" + + // add the correct link depending on whether the path ends with a slash + default: + if strings.HasSuffix(backLink, "/") { + backLink += ".." + } else { + backLink += "/.." + } + } + + size := humanize.Bytes(directoryMetadata.dagSize) + + hash := resolvedPath.Cid().String() + + // Gateway root URL to be used when linking to other rootIDs. + // This will be blank unless subdomain or DNSLink resolution is being used + // for this request. + var gwURL string + + // Get gateway hostname and build gateway URL. + if h, ok := r.Context().Value(GatewayHostnameKey).(string); ok { + gwURL = "//" + h + } else { + gwURL = "" + } + + dnslink := assets.HasDNSLinkOrigin(gwURL, contentPath.String()) + + // See comment above where originalUrlPath is declared. + tplData := assets.DirectoryTemplateData{ + GatewayURL: gwURL, + DNSLink: dnslink, + Listing: dirListing, + Size: size, + Path: contentPath.String(), + Breadcrumbs: assets.Breadcrumbs(contentPath.String(), dnslink), + BackLink: backLink, + Hash: hash, + } + + logger.Debugw("request processed", "tplDataDNSLink", dnslink, "tplDataSize", size, "tplDataBackLink", backLink, "tplDataHash", hash) + + if err := assets.DirectoryTemplate.Execute(w, tplData); err != nil { + webError(w, err, http.StatusInternalServerError) + return false + } + + // Update metrics + i.unixfsGenDirListingGetMetric.WithLabelValues(contentPath.Namespace()).Observe(time.Since(begin).Seconds()) + return true +} + +func getDirListingEtag(dirCid cid.Cid) string { + return `"DirIndex-` + assets.AssetHash + `_CID-` + dirCid.String() + `"` +} diff --git a/core/corehttp/gateway/handler_unixfs_file.go b/core/corehttp/gateway/handler_unixfs_file.go new file mode 100644 index 000000000..a3f5a1f83 --- /dev/null +++ b/core/corehttp/gateway/handler_unixfs_file.go @@ -0,0 +1,108 @@ +package gateway + +import ( + "context" + "fmt" + "io" + "mime" + "net/http" + gopath "path" + "strings" + "time" + + files "github.com/bittorrent/go-btfs-files" + ipath "github.com/bittorrent/interface-go-btfs-core/path" + "github.com/gabriel-vasile/mimetype" + "go.opentelemetry.io/otel/attribute" + "go.opentelemetry.io/otel/trace" +) + +// serveFile returns data behind a file along with HTTP headers based on +// the file itself, its CID and the contentPath used for accessing it. +func (i *handler) serveFile(ctx context.Context, w http.ResponseWriter, r *http.Request, resolvedPath ipath.Resolved, contentPath ipath.Path, file files.File, fileContentType string, begin time.Time) bool { + _, span := spanTrace(ctx, "Handler.ServeFile", trace.WithAttributes(attribute.String("path", resolvedPath.String()))) + defer span.End() + + // Set Cache-Control and read optional Last-Modified time + modtime := addCacheControlHeaders(w, r, contentPath, resolvedPath.Cid()) + + // Set Content-Disposition + name := addContentDispositionHeader(w, r, contentPath) + + // Prepare size value for Content-Length HTTP header (set inside of http.ServeContent) + size, err := file.Size() + if err != nil { + http.Error(w, "cannot serve files with unknown sizes", http.StatusBadGateway) + return false + } + + if size == 0 { + // We override null files to 200 to avoid issues with fragment caching reverse proxies. + // Also whatever you are asking for, it's cheaper to just give you the complete file (nothing). + // TODO: remove this if clause once https://github.com/golang/go/issues/54794 is fixed in two latest releases of go + w.Header().Set("Content-Type", "text/plain") + w.WriteHeader(http.StatusOK) + return true + } + + // Lazy seeker enables efficient range-requests and HTTP HEAD responses + content := &lazySeeker{ + size: size, + reader: file, + } + + // Calculate deterministic value for Content-Type HTTP header + // (we prefer to do it here, rather than using implicit sniffing in http.ServeContent) + var ctype string + if _, isSymlink := file.(*files.Symlink); isSymlink { + // We should be smarter about resolving symlinks but this is the + // "most correct" we can be without doing that. + ctype = "inode/symlink" + } else { + ctype = mime.TypeByExtension(gopath.Ext(name)) + if ctype == "" { + ctype = fileContentType + } + if ctype == "" { + // uses https://github.com/gabriel-vasile/mimetype library to determine the content type. + // Fixes https://github.com/ipfs/kubo/issues/7252 + mimeType, err := mimetype.DetectReader(content) + if err != nil { + http.Error(w, fmt.Sprintf("cannot detect content-type: %s", err.Error()), http.StatusInternalServerError) + return false + } + + ctype = mimeType.String() + _, err = content.Seek(0, io.SeekStart) + if err != nil { + http.Error(w, "seeker can't seek", http.StatusInternalServerError) + return false + } + } + // Strip the encoding from the HTML Content-Type header and let the + // browser figure it out. + // + // Fixes https://github.com/ipfs/kubo/issues/2203 + if strings.HasPrefix(ctype, "text/html;") { + ctype = "text/html" + } + } + // Setting explicit Content-Type to avoid mime-type sniffing on the client + // (unifies behavior across gateways and web browsers) + w.Header().Set("Content-Type", ctype) + + // special fixup around redirects + w = &statusResponseWriter{w} + + // ServeContent will take care of + // If-None-Match+Etag, Content-Length and range requests + _, dataSent, _ := ServeContent(w, r, name, modtime, content) + + // Was response successful? + if dataSent { + // Update metrics + i.unixfsFileGetMetric.WithLabelValues(contentPath.Namespace()).Observe(time.Since(begin).Seconds()) + } + + return dataSent +} diff --git a/core/corehttp/gateway/hostname.go b/core/corehttp/gateway/hostname.go new file mode 100644 index 000000000..b260788b8 --- /dev/null +++ b/core/corehttp/gateway/hostname.go @@ -0,0 +1,594 @@ +package gateway + +import ( + "context" + "fmt" + "net" + "net/http" + "net/url" + "regexp" + "strings" + + cid "github.com/ipfs/go-cid" + "github.com/libp2p/go-libp2p/core/peer" + dns "github.com/miekg/dns" + + mbase "github.com/multiformats/go-multibase" +) + +// Specification is the specification of an btfs Public Gateway. +type Specification struct { + // Paths is explicit list of path prefixes that should be handled by + // this gateway. Example: `["/btfs", "/btns"]` + // Useful if you only want to support immutable `/btfs`. + Paths []string + + // UseSubdomains indicates whether or not this gateway uses subdomains + // for btfs resources instead of paths. That is: http://CID.btfs.GATEWAY/... + // + // If this flag is set, any /btns/$id and/or /btfs/$id paths in Paths + // will be permanently redirected to http://$id.[btns|btfs].$gateway/. + // + // We do not support using both paths and subdomains for a single domain + // for security reasons (Origin isolation). + UseSubdomains bool + + // NoDNSLink configures this gateway to _not_ resolve DNSLink for the + // specific FQDN provided in `Host` HTTP header. Useful when you want to + // explicitly allow or refuse hosting a single hostname. To refuse all + // DNSLinks in `Host` processing, pass noDNSLink to `WithHostname` instead. + // This flag overrides the global one. + NoDNSLink bool + + // InlineDNSLink configures this gateway to always inline DNSLink names + // (FQDN) into a single DNS label in order to interop with wildcard TLS certs + // and Origin per CID isolation provided by rules like https://publicsuffix.org + // This should be set to true if you use HTTPS. + InlineDNSLink bool +} + +// WithHostname is a middleware that can wrap an http.Handler in order to parse the +// Host header and translating it to the content path. This is useful for Subdomain +// and DNSLink gateways. +// +// publicGateways configures the behavior of known public gateways. Each key is a +// fully qualified domain name (FQDN). +// +// noDNSLink configures the gateway to _not_ perform DNS TXT record lookups in +// response to requests with values in `Host` HTTP header. This flag can be overridden +// per FQDN in publicGateways. +func WithHostname(next http.Handler, api IPFSBackend, publicGateways map[string]*Specification, noDNSLink bool) http.HandlerFunc { + gateways := prepareHostnameGateways(publicGateways) + + return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + defer panicHandler(w) + + // Unfortunately, many (well, btfs.io) gateways use + // DNSLink so if we blindly rewrite with DNSLink, we'll + // break /btfs links. + // + // We fix this by maintaining a list of known gateways + // and the paths that they serve "gateway" content on. + // That way, we can use DNSLink for everything else. + + // Support X-Forwarded-Host if added by a reverse proxy + // https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/X-Forwarded-Host + host := r.Host + if xHost := r.Header.Get("X-Forwarded-Host"); xHost != "" { + host = xHost + } + + // HTTP Host & Path check: is this one of our "known gateways"? + if gw, ok := gateways.isKnownHostname(host); ok { + // This is a known gateway but request is not using + // the subdomain feature. + + // Does this gateway _handle_ this path? + if hasPrefix(r.URL.Path, gw.Paths...) { + // It does. + + // Should this gateway use subdomains instead of paths? + if gw.UseSubdomains { + // Yes, redirect if applicable + // Example: dweb.link/btfs/{cid} → {cid}.btfs.dweb.link + useInlinedDNSLink := gw.InlineDNSLink + newURL, err := toSubdomainURL(host, r.URL.Path, r, useInlinedDNSLink, api) + if err != nil { + http.Error(w, err.Error(), http.StatusBadRequest) + return + } + if newURL != "" { + // Set "Location" header with redirect destination. + // It is ignored by curl in default mode, but will + // be respected by user agents that follow + // redirects by default, namely web browsers + w.Header().Set("Location", newURL) + + // Note: we continue regular gateway processing: + // HTTP Status Code http.StatusMovedPermanently + // will be set later, in statusResponseWriter + } + } + + // Not a subdomain resource, continue with path processing + // Example: 127.0.0.1:8080/btfs/{CID}, btfs.io/btfs/{CID} etc + next.ServeHTTP(w, r) + return + } + // Not a whitelisted path + + // Try DNSLink, if it was not explicitly disabled for the hostname + if !gw.NoDNSLink && hasDNSLinkRecord(r.Context(), api, host) { + // rewrite path and handle as DNSLink + r.URL.Path = "/btns/" + stripPort(host) + r.URL.Path + next.ServeHTTP(w, withHostnameContext(r, host)) + return + } + + // If not, resource does not exist on the hostname, return 404 + http.NotFound(w, r) + return + } + + // HTTP Host check: is this one of our subdomain-based "known gateways"? + // btfs details extracted from the host: {rootID}.{ns}.{gwHostname} + // /btfs/ example: {cid}.btfs.localhost:8080, {cid}.btfs.dweb.link + // /btns/ example: {libp2p-key}.btns.localhost:8080, {inlined-dnslink-fqdn}.btns.dweb.link + if gw, gwHostname, ns, rootID, ok := gateways.knownSubdomainDetails(host); ok { + // Looks like we're using a known gateway in subdomain mode. + + // Assemble original path prefix. + pathPrefix := "/" + ns + "/" + rootID + + // Retrieve whether or not we should inline DNSLink. + useInlinedDNSLink := gw.InlineDNSLink + + // Does this gateway _handle_ subdomains AND this path? + if !(gw.UseSubdomains && hasPrefix(pathPrefix, gw.Paths...)) { + // If not, resource does not exist, return 404 + http.NotFound(w, r) + return + } + + // Check if rootID is a valid CID + if rootCID, err := cid.Decode(rootID); err == nil { + // Do we need to redirect root CID to a canonical DNS representation? + dnsCID, err := toDNSLabel(rootID, rootCID) + if err != nil { + http.Error(w, err.Error(), http.StatusBadRequest) + return + } + if !strings.HasPrefix(r.Host, dnsCID) { + dnsPrefix := "/" + ns + "/" + dnsCID + newURL, err := toSubdomainURL(gwHostname, dnsPrefix+r.URL.Path, r, useInlinedDNSLink, api) + if err != nil { + http.Error(w, err.Error(), http.StatusBadRequest) + return + } + if newURL != "" { + // Redirect to deterministic CID to ensure CID + // always gets the same Origin on the web + http.Redirect(w, r, newURL, http.StatusMovedPermanently) + return + } + } + + // Do we need to fix multicodec in PeerID represented as CIDv1? + if isPeerIDNamespace(ns) { + if rootCID.Type() != cid.Libp2pKey { + newURL, err := toSubdomainURL(gwHostname, pathPrefix+r.URL.Path, r, useInlinedDNSLink, api) + if err != nil { + http.Error(w, err.Error(), http.StatusBadRequest) + return + } + if newURL != "" { + // Redirect to CID fixed inside of toSubdomainURL() + http.Redirect(w, r, newURL, http.StatusMovedPermanently) + return + } + } + } + } else { // rootID is not a CID.. + // Check if rootID is a single DNS label with an inlined + // DNSLink FQDN a single DNS label. We support this so + // loading DNSLink names over TLS "just works" on public + // HTTP gateways. + // + // Rationale for doing this can be found under "Option C" + // at: https://github.com/btfs/in-web-browsers/issues/169 + // + // TLDR is: + // https://dweb.link/btns/my.v-long.example.com + // can be loaded from a subdomain gateway with a wildcard + // TLS cert if represented as a single DNS label: + // https://my-v--long-example-com.btns.dweb.link + if ns == "btns" && !strings.Contains(rootID, ".") { + // if there is no TXT recordfor rootID + if !hasDNSLinkRecord(r.Context(), api, rootID) { + // my-v--long-example-com → my.v-long.example.com + dnslinkFQDN := toDNSLinkFQDN(rootID) + if hasDNSLinkRecord(r.Context(), api, dnslinkFQDN) { + // update path prefix to use real FQDN with DNSLink + pathPrefix = "/btns/" + dnslinkFQDN + } + } + } + } + + // Rewrite the path to not use subdomains + r.URL.Path = pathPrefix + r.URL.Path + + // Serve path request + next.ServeHTTP(w, withHostnameContext(r, gwHostname)) + return + } + + // We don't have a known gateway. Fallback on DNSLink lookup + + // Wildcard HTTP Host check: + // 1. is wildcard DNSLink enabled (Gateway.NoDNSLink=false)? + // 2. does Host header include a fully qualified domain name (FQDN)? + // 3. does DNSLink record exist in DNS? + if !noDNSLink && hasDNSLinkRecord(r.Context(), api, host) { + // rewrite path and handle as DNSLink + r.URL.Path = "/btns/" + stripPort(host) + r.URL.Path + ctx := context.WithValue(r.Context(), DNSLinkHostnameKey, host) + next.ServeHTTP(w, withHostnameContext(r.WithContext(ctx), host)) + return + } + + // else, treat it as an old school gateway, I guess. + next.ServeHTTP(w, r) + + }) +} + +// Extends request context to include hostname of a canonical gateway root +// (subdomain root or dnslink fqdn) +func withHostnameContext(r *http.Request, hostname string) *http.Request { + // This is required for links on directory listing pages to work correctly + // on subdomain and dnslink gateways. While DNSlink could read value from + // Host header, subdomain gateways have more comples rules (knownSubdomainDetails) + // More: https://github.com/btfs/dir-index-html/issues/42 + // nolint: staticcheck // non-backward compatible change + ctx := context.WithValue(r.Context(), GatewayHostnameKey, hostname) + return r.WithContext(ctx) +} + +// isDomainNameAndNotPeerID returns bool if string looks like a valid DNS name AND is not a PeerID +func isDomainNameAndNotPeerID(hostname string) bool { + if len(hostname) == 0 { + return false + } + if _, err := peer.Decode(hostname); err == nil { + return false + } + _, ok := dns.IsDomainName(hostname) + return ok +} + +// hasDNSLinkRecord returns if a DNS TXT record exists for the provided host. +func hasDNSLinkRecord(ctx context.Context, api IPFSBackend, host string) bool { + dnslinkName := stripPort(host) + + if !isDomainNameAndNotPeerID(dnslinkName) { + return false + } + + _, err := api.GetDNSLinkRecord(ctx, dnslinkName) + return err == nil +} + +func isSubdomainNamespace(ns string) bool { + switch ns { + case "btfs", "btns", "p2p", "ipld": + // Note: 'p2p' and 'ipld' is only kept here for compatibility with Kubo. + return true + default: + return false + } +} + +func isPeerIDNamespace(ns string) bool { + switch ns { + case "btns", "p2p": + // Note: 'p2p' and 'ipld' is only kept here for compatibility with Kubo. + return true + default: + return false + } +} + +// Label's max length in DNS (https://tools.ietf.org/html/rfc1034#page-7) +const dnsLabelMaxLength int = 63 + +// Converts a CID to DNS-safe representation that fits in 63 characters +func toDNSLabel(rootID string, rootCID cid.Cid) (dnsCID string, err error) { + // Return as-is if things fit + if len(rootID) <= dnsLabelMaxLength { + return rootID, nil + } + + // Convert to Base36 and see if that helped + rootID, err = cid.NewCidV1(rootCID.Type(), rootCID.Hash()).StringOfBase(mbase.Base36) + if err != nil { + return "", err + } + if len(rootID) <= dnsLabelMaxLength { + return rootID, nil + } + + // Can't win with DNS at this point, return error + return "", fmt.Errorf("CID incompatible with DNS label length limit of 63: %s", rootID) +} + +// Returns true if HTTP request involves TLS certificate. +// See https://github.com/btfs/in-web-browsers/issues/169 to understand how it +// impacts DNSLink websites on public gateways. +func isHTTPSRequest(r *http.Request) bool { + // X-Forwarded-Proto if added by a reverse proxy + // https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/X-Forwarded-Proto + xproto := r.Header.Get("X-Forwarded-Proto") + // Is request a native TLS (not used atm, but future-proofing) + // or a proxied HTTPS (eg. go-btfs behind nginx at a public gw)? + return r.URL.Scheme == "https" || xproto == "https" +} + +// Converts a FQDN to DNS-safe representation that fits in 63 characters: +// my.v-long.example.com → my-v--long-example-com +func toDNSLinkDNSLabel(fqdn string) (dnsLabel string, err error) { + dnsLabel = strings.ReplaceAll(fqdn, "-", "--") + dnsLabel = strings.ReplaceAll(dnsLabel, ".", "-") + if len(dnsLabel) > dnsLabelMaxLength { + return "", fmt.Errorf("DNSLink representation incompatible with DNS label length limit of 63: %s", dnsLabel) + } + return dnsLabel, nil +} + +// Converts a DNS-safe representation of DNSLink FQDN to real FQDN: +// my-v--long-example-com → my.v-long.example.com +func toDNSLinkFQDN(dnsLabel string) (fqdn string) { + fqdn = strings.ReplaceAll(dnsLabel, "--", "@") // @ placeholder is unused in DNS labels + fqdn = strings.ReplaceAll(fqdn, "-", ".") + fqdn = strings.ReplaceAll(fqdn, "@", "-") + return fqdn +} + +// Converts a hostname/path to a subdomain-based URL, if applicable. +func toSubdomainURL(hostname, path string, r *http.Request, inlineDNSLink bool, api IPFSBackend) (redirURL string, err error) { + var scheme, ns, rootID, rest string + + query := r.URL.RawQuery + parts := strings.SplitN(path, "/", 4) + isHTTPS := isHTTPSRequest(r) + safeRedirectURL := func(in string) (out string, err error) { + safeURI, err := url.ParseRequestURI(in) + if err != nil { + return "", err + } + return safeURI.String(), nil + } + + if isHTTPS { + scheme = "https:" + } else { + scheme = "http:" + } + + switch len(parts) { + case 4: + rest = parts[3] + fallthrough + case 3: + ns = parts[1] + rootID = parts[2] + default: + return "", nil + } + + if !isSubdomainNamespace(ns) { + return "", nil + } + + // add prefix if query is present + if query != "" { + query = "?" + query + } + + // Normalize problematic PeerIDs (eg. ed25519+identity) to CID representation + if isPeerIDNamespace(ns) && !isDomainNameAndNotPeerID(rootID) { + peerID, err := peer.Decode(rootID) + // Note: PeerID CIDv1 with protobuf multicodec will fail, but we fix it + // in the next block + if err == nil { + rootID = peer.ToCid(peerID).String() + } + } + + // If rootID is a CID, ensure it uses DNS-friendly text representation + if rootCID, err := cid.Decode(rootID); err == nil { + multicodec := rootCID.Type() + var base mbase.Encoding = mbase.Base32 + + // Normalizations specific to /btns/{libp2p-key} + if isPeerIDNamespace(ns) { + // Using Base36 for /btns/ for consistency + // Context: https://github.com/ipfs/kubo/pull/7441#discussion_r452372828 + base = mbase.Base36 + + // PeerIDs represented as CIDv1 are expected to have libp2p-key + // multicodec (https://github.com/libp2p/specs/pull/209). + // We ease the transition by fixing multicodec on the fly: + // https://github.com/ipfs/kubo/issues/5287#issuecomment-492163929 + if multicodec != cid.Libp2pKey { + multicodec = cid.Libp2pKey + } + } + + // Ensure CID text representation used in subdomain is compatible + // with the way DNS and URIs are implemented in user agents. + // + // 1. Switch to CIDv1 and enable case-insensitive Base encoding + // to avoid issues when user agent force-lowercases the hostname + // before making the request + // (https://github.com/ipfs/in-web-browsers/issues/89) + rootCID = cid.NewCidV1(multicodec, rootCID.Hash()) + rootID, err = rootCID.StringOfBase(base) + if err != nil { + return "", err + } + // 2. Make sure CID fits in a DNS label, adjust encoding if needed + // (https://github.com/ipfs/kubo/issues/7318) + rootID, err = toDNSLabel(rootID, rootCID) + if err != nil { + return "", err + } + } else { // rootID is not a CID + + // Check if rootID is a FQDN with DNSLink and convert it to TLS-safe + // representation that fits in a single DNS label. We support this so + // loading DNSLink names over TLS "just works" on public HTTP gateways + // that pass 'https' in X-Forwarded-Proto to go-ipfs. + // + // Rationale can be found under "Option C" + // at: https://github.com/ipfs/in-web-browsers/issues/169 + // + // TLDR is: + // /btns/my.v-long.example.com + // can be loaded from a subdomain gateway with a wildcard TLS cert if + // represented as a single DNS label: + // https://my-v--long-example-com.btns.dweb.link + if (inlineDNSLink || isHTTPS) && ns == "btns" && strings.Contains(rootID, ".") { + if hasDNSLinkRecord(r.Context(), api, rootID) { + // my.v-long.example.com → my-v--long-example-com + dnsLabel, err := toDNSLinkDNSLabel(rootID) + if err != nil { + return "", err + } + // update path prefix to use real FQDN with DNSLink + rootID = dnsLabel + } + } + } + + return safeRedirectURL(fmt.Sprintf( + "%s//%s.%s.%s/%s%s", + scheme, + rootID, + ns, + hostname, + rest, + query, + )) +} + +func hasPrefix(path string, prefixes ...string) bool { + for _, prefix := range prefixes { + // Assume people are creative with trailing slashes in Gateway config + p := strings.TrimSuffix(prefix, "/") + // Support for both /version and /btfs/$cid + if p == path || strings.HasPrefix(path, p+"/") { + return true + } + } + return false +} + +func stripPort(hostname string) string { + host, _, err := net.SplitHostPort(hostname) + if err == nil { + return host + } + return hostname +} + +type hostnameGateways struct { + exact map[string]*Specification + wildcard map[*regexp.Regexp]*Specification +} + +// prepareHostnameGateways converts the user given gateways into an internal format +// split between exact and wildcard-based gateway hostnames. +func prepareHostnameGateways(gateways map[string]*Specification) *hostnameGateways { + h := &hostnameGateways{ + exact: map[string]*Specification{}, + wildcard: map[*regexp.Regexp]*Specification{}, + } + + for hostname, gw := range gateways { + if strings.Contains(hostname, "*") { + // from *.domain.tld, construct a regexp that match any direct subdomain + // of .domain.tld. + // + // Regexp will be in the form of ^[^.]+\.domain.tld(?::\d+)?$ + escaped := strings.ReplaceAll(hostname, ".", `\.`) + regexed := strings.ReplaceAll(escaped, "*", "[^.]+") + + re, err := regexp.Compile(fmt.Sprintf(`^%s(?::\d+)?$`, regexed)) + if err != nil { + log.Warn("invalid wildcard gateway hostname \"%s\"", hostname) + } + + h.wildcard[re] = gw + } else { + h.exact[hostname] = gw + } + } + + return h +} + +// isKnownHostname checks the given hostname gateways and returns a matching +// specification with graceful fallback to version without port. +func (gws *hostnameGateways) isKnownHostname(hostname string) (gw *Specification, ok bool) { + // Try hostname (host+optional port - value from Host header as-is) + if gw, ok := gws.exact[hostname]; ok { + return gw, ok + } + // Also test without port + if gw, ok = gws.exact[stripPort(hostname)]; ok { + return gw, ok + } + + // Wildcard support. Test both with and without port. + for re, spec := range gws.wildcard { + if re.MatchString(hostname) { + return spec, true + } + } + + return nil, false +} + +// knownSubdomainDetails parses the Host header and looks for a known gateway matching +// the subdomain host. If found, returns a Specification and the subdomain components +// extracted from Host header: {rootID}.{ns}.{gwHostname}. +// Note: hostname is host + optional port +func (gws *hostnameGateways) knownSubdomainDetails(hostname string) (gw *Specification, gwHostname, ns, rootID string, ok bool) { + labels := strings.Split(hostname, ".") + // Look for FQDN of a known gateway hostname. + // Example: given "dist.btfs.tech.btns.dweb.link": + // 1. Lookup "link" TLD in knownGateways: negative + // 2. Lookup "dweb.link" in knownGateways: positive + // + // Stops when we have 2 or fewer labels left as we need at least a + // rootId and a namespace. + for i := len(labels) - 1; i >= 2; i-- { + fqdn := strings.Join(labels[i:], ".") + gw, ok := gws.isKnownHostname(fqdn) + if !ok { + continue + } + + ns := labels[i-1] + if !isSubdomainNamespace(ns) { + continue + } + + // Merge remaining labels (could be a FQDN with DNSLink) + rootID := strings.Join(labels[:i-1], ".") + return gw, fqdn, ns, rootID, true + } + // no match + return nil, "", "", "", false +} diff --git a/core/corehttp/gateway/hostname_test.go b/core/corehttp/gateway/hostname_test.go new file mode 100644 index 000000000..e48e6eeb7 --- /dev/null +++ b/core/corehttp/gateway/hostname_test.go @@ -0,0 +1,290 @@ +package gateway + +import ( + "errors" + "fmt" + "net/http" + "net/http/httptest" + "testing" + + cid "github.com/ipfs/go-cid" + path "github.com/ipfs/go-path" + "github.com/stretchr/testify/assert" +) + +func TestToSubdomainURL(t *testing.T) { + gwAPI, _ := newMockAPI(t) + testCID, err := cid.Decode("bafkqaglimvwgy3zakrsxg5cun5jxkyten5wwc2lokvjeycq") + assert.Nil(t, err) + + gwAPI.namesys["/btns/dnslink.long-name.example.com"] = path.FromString(testCID.String()) + gwAPI.namesys["/btns/dnslink.too-long.f1siqrebi3vir8sab33hu5vcy008djegvay6atmz91ojesyjs8lx350b7y7i1nvyw2haytfukfyu2f2x4tocdrfa0zgij6p4zpl4u5o.example.com"] = path.FromString(testCID.String()) + httpRequest := httptest.NewRequest("GET", "http://127.0.0.1:8080", nil) + httpsRequest := httptest.NewRequest("GET", "https://https-request-stub.example.com", nil) + httpsProxiedRequest := httptest.NewRequest("GET", "http://proxied-https-request-stub.example.com", nil) + httpsProxiedRequest.Header.Set("X-Forwarded-Proto", "https") + + for _, test := range []struct { + // in: + request *http.Request + gwHostname string + inlineDNSLink bool + path string + // out: + url string + err error + }{ + + // DNSLink + {httpRequest, "localhost", false, "/btns/dnslink.io", "http://dnslink.io.btns.localhost/", nil}, + // Hostname with port + {httpRequest, "localhost:8080", false, "/btns/dnslink.io", "http://dnslink.io.btns.localhost:8080/", nil}, + // CIDv0 → CIDv1base32 + {httpRequest, "localhost", false, "/btfs/QmbCMUZw6JFeZ7Wp9jkzbye3Fzp2GGcPgC3nmeUjfVF87n", "http://bafybeif7a7gdklt6hodwdrmwmxnhksctcuav6lfxlcyfz4khzl3qfmvcgu.btfs.localhost/", nil}, + // CIDv1 with long sha512 + {httpRequest, "localhost", false, "/btfs/bafkrgqe3ohjcjplc6n4f3fwunlj6upltggn7xqujbsvnvyw764srszz4u4rshq6ztos4chl4plgg4ffyyxnayrtdi5oc4xb2332g645433aeg", "", errors.New("CID incompatible with DNS label length limit of 63: kf1siqrebi3vir8sab33hu5vcy008djegvay6atmz91ojesyjs8lx350b7y7i1nvyw2haytfukfyu2f2x4tocdrfa0zgij6p4zpl4u5oj")}, + // PeerID as CIDv1 needs to have libp2p-key multicodec + {httpRequest, "localhost", false, "/btns/QmY3hE8xgFCjGcz6PHgnvJz5HZi1BaKRfPkn1ghZUcYMjD", "http://k2k4r8n0flx3ra0y5dr8fmyvwbzy3eiztmtq6th694k5a3rznayp3e4o.btns.localhost/", nil}, + {httpRequest, "localhost", false, "/btns/bafybeickencdqw37dpz3ha36ewrh4undfjt2do52chtcky4rxkj447qhdm", "http://k2k4r8l9ja7hkzynavdqup76ou46tnvuaqegbd04a4o1mpbsey0meucb.btns.localhost/", nil}, + // PeerID: ed25519+identity multihash → CIDv1Base36 + {httpRequest, "localhost", false, "/btns/12D3KooWFB51PRY9BxcXSH6khFXw1BZeszeLDy7C8GciskqCTZn5", "http://k51qzi5uqu5di608geewp3nqkg0bpujoasmka7ftkyxgcm3fh1aroup0gsdrna.btns.localhost/", nil}, + {httpRequest, "sub.localhost", false, "/btfs/QmbCMUZw6JFeZ7Wp9jkzbye3Fzp2GGcPgC3nmeUjfVF87n", "http://bafybeif7a7gdklt6hodwdrmwmxnhksctcuav6lfxlcyfz4khzl3qfmvcgu.btfs.sub.localhost/", nil}, + // HTTPS requires DNSLink name to fit in a single DNS label – see "Option C" from https://github.com/btfs/in-web-browsers/issues/169 + {httpRequest, "dweb.link", false, "/btns/dnslink.long-name.example.com", "http://dnslink.long-name.example.com.btns.dweb.link/", nil}, + {httpsRequest, "dweb.link", false, "/btns/dnslink.long-name.example.com", "https://dnslink-long--name-example-com.btns.dweb.link/", nil}, + {httpsProxiedRequest, "dweb.link", false, "/btns/dnslink.long-name.example.com", "https://dnslink-long--name-example-com.btns.dweb.link/", nil}, + // HTTP requests can also be converted to fit into a single DNS label - https://github.com/btfs/kubo/issues/9243 + {httpRequest, "localhost", true, "/btns/dnslink.long-name.example.com", "http://dnslink-long--name-example-com.btns.localhost/", nil}, + {httpRequest, "dweb.link", true, "/btns/dnslink.long-name.example.com", "http://dnslink-long--name-example-com.btns.dweb.link/", nil}, + } { + testName := fmt.Sprintf("%s, %v, %s", test.gwHostname, test.inlineDNSLink, test.path) + t.Run(testName, func(t *testing.T) { + url, err := toSubdomainURL(test.gwHostname, test.path, test.request, test.inlineDNSLink, gwAPI) + assert.Equal(t, test.url, url) + assert.Equal(t, test.err, err) + }) + } +} + +func TestToDNSLinkDNSLabel(t *testing.T) { + for _, test := range []struct { + in string + out string + err error + }{ + {"dnslink.long-name.example.com", "dnslink-long--name-example-com", nil}, + {"dnslink.too-long.f1siqrebi3vir8sab33hu5vcy008djegvay6atmz91ojesyjs8lx350b7y7i1nvyw2haytfukfyu2f2x4tocdrfa0zgij6p4zpl4u5o.example.com", "", errors.New("DNSLink representation incompatible with DNS label length limit of 63: dnslink-too--long-f1siqrebi3vir8sab33hu5vcy008djegvay6atmz91ojesyjs8lx350b7y7i1nvyw2haytfukfyu2f2x4tocdrfa0zgij6p4zpl4u5o-example-com")}, + } { + t.Run(test.in, func(t *testing.T) { + out, err := toDNSLinkDNSLabel(test.in) + assert.Equal(t, test.out, out) + assert.Equal(t, test.err, err) + }) + } +} + +func TestToDNSLinkFQDN(t *testing.T) { + for _, test := range []struct { + in string + out string + }{ + {"singlelabel", "singlelabel"}, + {"docs-btfs-tech", "docs.btfs.tech"}, + {"dnslink-long--name-example-com", "dnslink.long-name.example.com"}, + } { + t.Run(test.in, func(t *testing.T) { + out := toDNSLinkFQDN(test.in) + assert.Equal(t, test.out, out) + }) + } +} + +func TestIsHTTPSRequest(t *testing.T) { + httpRequest := httptest.NewRequest("GET", "http://127.0.0.1:8080", nil) + httpsRequest := httptest.NewRequest("GET", "https://https-request-stub.example.com", nil) + httpsProxiedRequest := httptest.NewRequest("GET", "http://proxied-https-request-stub.example.com", nil) + httpsProxiedRequest.Header.Set("X-Forwarded-Proto", "https") + httpProxiedRequest := httptest.NewRequest("GET", "http://proxied-http-request-stub.example.com", nil) + httpProxiedRequest.Header.Set("X-Forwarded-Proto", "http") + oddballRequest := httptest.NewRequest("GET", "foo://127.0.0.1:8080", nil) + for _, test := range []struct { + in *http.Request + out bool + }{ + {httpRequest, false}, + {httpsRequest, true}, + {httpsProxiedRequest, true}, + {httpProxiedRequest, false}, + {oddballRequest, false}, + } { + testName := fmt.Sprintf("%+v", test.in) + t.Run(testName, func(t *testing.T) { + out := isHTTPSRequest(test.in) + assert.Equal(t, test.out, out) + }) + } +} + +func TestHasPrefix(t *testing.T) { + for _, test := range []struct { + prefixes []string + path string + out bool + }{ + {[]string{"/btfs"}, "/btfs/cid", true}, + {[]string{"/btfs/"}, "/btfs/cid", true}, + {[]string{"/version/"}, "/version", true}, + {[]string{"/version"}, "/version", true}, + } { + testName := fmt.Sprintf("%+v, %s", test.prefixes, test.path) + t.Run(testName, func(t *testing.T) { + out := hasPrefix(test.path, test.prefixes...) + assert.Equal(t, test.out, out) + }) + } +} + +func TestIsDomainNameAndNotPeerID(t *testing.T) { + for _, test := range []struct { + hostname string + out bool + }{ + {"", false}, + {"example.com", true}, + {"non-icann.something", true}, + {"..", false}, + {"12D3KooWFB51PRY9BxcXSH6khFXw1BZeszeLDy7C8GciskqCTZn5", false}, // valid peerid + {"k51qzi5uqu5di608geewp3nqkg0bpujoasmka7ftkyxgcm3fh1aroup0gsdrna", false}, // valid peerid + } { + t.Run(test.hostname, func(t *testing.T) { + out := isDomainNameAndNotPeerID(test.hostname) + assert.Equal(t, test.out, out) + }) + } +} + +func TestPortStripping(t *testing.T) { + for _, test := range []struct { + in string + out string + }{ + {"localhost:8080", "localhost"}, + {"bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am.btfs.localhost:8080", "bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am.btfs.localhost"}, + {"example.com:443", "example.com"}, + {"example.com", "example.com"}, + {"foo-dweb.btfs.pvt.k12.ma.us:8080", "foo-dweb.btfs.pvt.k12.ma.us"}, + {"localhost", "localhost"}, + {"[::1]:8080", "::1"}, + } { + t.Run(test.in, func(t *testing.T) { + out := stripPort(test.in) + assert.Equal(t, test.out, out) + }) + } +} + +func TestToDNSLabel(t *testing.T) { + for _, test := range []struct { + in string + out string + err error + }{ + // <= 63 + {"QmbCMUZw6JFeZ7Wp9jkzbye3Fzp2GGcPgC3nmeUjfVF87n", "QmbCMUZw6JFeZ7Wp9jkzbye3Fzp2GGcPgC3nmeUjfVF87n", nil}, + {"bafybeickencdqw37dpz3ha36ewrh4undfjt2do52chtcky4rxkj447qhdm", "bafybeickencdqw37dpz3ha36ewrh4undfjt2do52chtcky4rxkj447qhdm", nil}, + // > 63 + // PeerID: ed25519+identity multihash → CIDv1Base36 + {"bafzaajaiaejca4syrpdu6gdx4wsdnokxkprgzxf4wrstuc34gxw5k5jrag2so5gk", "k51qzi5uqu5dj16qyiq0tajolkojyl9qdkr254920wxv7ghtuwcz593tp69z9m", nil}, + // CIDv1 with long sha512 → error + {"bafkrgqe3ohjcjplc6n4f3fwunlj6upltggn7xqujbsvnvyw764srszz4u4rshq6ztos4chl4plgg4ffyyxnayrtdi5oc4xb2332g645433aeg", "", errors.New("CID incompatible with DNS label length limit of 63: kf1siqrebi3vir8sab33hu5vcy008djegvay6atmz91ojesyjs8lx350b7y7i1nvyw2haytfukfyu2f2x4tocdrfa0zgij6p4zpl4u5oj")}, + } { + t.Run(test.in, func(t *testing.T) { + inCID, _ := cid.Decode(test.in) + out, err := toDNSLabel(test.in, inCID) + assert.Equal(t, test.out, out) + assert.Equal(t, test.err, err) + }) + } +} + +func TestKnownSubdomainDetails(t *testing.T) { + gwLocalhost := &Specification{Paths: []string{"/btfs", "/btns", "/api"}, UseSubdomains: true} + gwDweb := &Specification{Paths: []string{"/btfs", "/btns", "/api"}, UseSubdomains: true} + gwLong := &Specification{Paths: []string{"/btfs", "/btns", "/api"}, UseSubdomains: true} + gwWildcard1 := &Specification{Paths: []string{"/btfs", "/btns", "/api"}, UseSubdomains: true} + gwWildcard2 := &Specification{Paths: []string{"/btfs", "/btns", "/api"}, UseSubdomains: true} + + gateways := prepareHostnameGateways(map[string]*Specification{ + "localhost": gwLocalhost, + "dweb.link": gwDweb, + "devgateway.dweb.link": gwDweb, + "dweb.btfs.pvt.k12.ma.us": gwLong, // note the sneaky ".btfs." ;-) + "*.wildcard1.tld": gwWildcard1, + "*.*.wildcard2.tld": gwWildcard2, + }) + + for _, test := range []struct { + // in: + hostHeader string + // out: + gw *Specification + hostname string + ns string + rootID string + ok bool + }{ + // no subdomain + {"127.0.0.1:8080", nil, "", "", "", false}, + {"[::1]:8080", nil, "", "", "", false}, + {"hey.look.example.com", nil, "", "", "", false}, + {"dweb.link", nil, "", "", "", false}, + // malformed Host header + {".....dweb.link", nil, "", "", "", false}, + {"link", nil, "", "", "", false}, + {"8080:dweb.link", nil, "", "", "", false}, + {" ", nil, "", "", "", false}, + {"", nil, "", "", "", false}, + // unknown gateway host + {"bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am.btfs.unknown.example.com", nil, "", "", "", false}, + // cid in subdomain, known gateway + {"bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am.btfs.localhost:8080", gwLocalhost, "localhost:8080", "btfs", "bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am", true}, + {"bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am.btfs.dweb.link", gwDweb, "dweb.link", "btfs", "bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am", true}, + {"bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am.btfs.devgateway.dweb.link", gwDweb, "devgateway.dweb.link", "btfs", "bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am", true}, + // capture everything before .btfs. + {"foo.bar.boo-buzz.btfs.dweb.link", gwDweb, "dweb.link", "btfs", "foo.bar.boo-buzz", true}, + // btns + {"bafzbeihe35nmjqar22thmxsnlsgxppd66pseq6tscs4mo25y55juhh6bju.btns.localhost:8080", gwLocalhost, "localhost:8080", "btns", "bafzbeihe35nmjqar22thmxsnlsgxppd66pseq6tscs4mo25y55juhh6bju", true}, + {"bafzbeihe35nmjqar22thmxsnlsgxppd66pseq6tscs4mo25y55juhh6bju.btns.dweb.link", gwDweb, "dweb.link", "btns", "bafzbeihe35nmjqar22thmxsnlsgxppd66pseq6tscs4mo25y55juhh6bju", true}, + // edge case check: public gateway under long TLD (see: https://publicsuffix.org) + {"bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am.btfs.dweb.btfs.pvt.k12.ma.us", gwLong, "dweb.btfs.pvt.k12.ma.us", "btfs", "bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am", true}, + {"bafzbeihe35nmjqar22thmxsnlsgxppd66pseq6tscs4mo25y55juhh6bju.btns.dweb.btfs.pvt.k12.ma.us", gwLong, "dweb.btfs.pvt.k12.ma.us", "btns", "bafzbeihe35nmjqar22thmxsnlsgxppd66pseq6tscs4mo25y55juhh6bju", true}, + // dnslink in subdomain + {"en.wikipedia-on-btfs.org.btns.localhost:8080", gwLocalhost, "localhost:8080", "btns", "en.wikipedia-on-btfs.org", true}, + {"en.wikipedia-on-btfs.org.btns.localhost", gwLocalhost, "localhost", "btns", "en.wikipedia-on-btfs.org", true}, + {"dist.btfs.tech.btns.localhost:8080", gwLocalhost, "localhost:8080", "btns", "dist.btfs.tech", true}, + {"en.wikipedia-on-btfs.org.btns.dweb.link", gwDweb, "dweb.link", "btns", "en.wikipedia-on-btfs.org", true}, + // edge case check: public gateway under long TLD (see: https://publicsuffix.org) + {"foo.dweb.btfs.pvt.k12.ma.us", nil, "", "", "", false}, + {"bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am.btfs.dweb.btfs.pvt.k12.ma.us", gwLong, "dweb.btfs.pvt.k12.ma.us", "btfs", "bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am", true}, + {"bafzbeihe35nmjqar22thmxsnlsgxppd66pseq6tscs4mo25y55juhh6bju.btns.dweb.btfs.pvt.k12.ma.us", gwLong, "dweb.btfs.pvt.k12.ma.us", "btns", "bafzbeihe35nmjqar22thmxsnlsgxppd66pseq6tscs4mo25y55juhh6bju", true}, + // other namespaces + {"api.localhost", nil, "", "", "", false}, + {"peerid.p2p.localhost", gwLocalhost, "localhost", "p2p", "peerid", true}, + // wildcards + {"wildcard1.tld", nil, "", "", "", false}, + {".wildcard1.tld", nil, "", "", "", false}, + {"bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am.btfs.wildcard1.tld", nil, "", "", "", false}, + {"bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am.btfs.sub.wildcard1.tld", gwWildcard1, "sub.wildcard1.tld", "btfs", "bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am", true}, + {"bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am.btfs.sub1.sub2.wildcard1.tld", nil, "", "", "", false}, + {"bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am.btfs.sub1.sub2.wildcard2.tld", gwWildcard2, "sub1.sub2.wildcard2.tld", "btfs", "bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am", true}, + } { + t.Run(test.hostHeader, func(t *testing.T) { + gw, hostname, ns, rootID, ok := gateways.knownSubdomainDetails(test.hostHeader) + assert.Equal(t, test.ok, ok) + assert.Equal(t, test.rootID, rootID) + assert.Equal(t, test.ns, ns) + assert.Equal(t, test.hostname, hostname) + assert.Equal(t, test.gw, gw) + }) + } +} diff --git a/core/corehttp/lazyseek.go b/core/corehttp/gateway/lazyseek.go similarity index 98% rename from core/corehttp/lazyseek.go rename to core/corehttp/gateway/lazyseek.go index 2a379dc91..0f4920fad 100644 --- a/core/corehttp/lazyseek.go +++ b/core/corehttp/gateway/lazyseek.go @@ -1,4 +1,4 @@ -package corehttp +package gateway import ( "fmt" diff --git a/core/corehttp/gateway/lazyseek_test.go b/core/corehttp/gateway/lazyseek_test.go new file mode 100644 index 000000000..b10b6a275 --- /dev/null +++ b/core/corehttp/gateway/lazyseek_test.go @@ -0,0 +1,98 @@ +package gateway + +import ( + "fmt" + "io" + "strings" + "testing" + + "github.com/stretchr/testify/assert" +) + +type badSeeker struct { + io.ReadSeeker +} + +var errBadSeek = fmt.Errorf("bad seeker") + +func (bs badSeeker) Seek(offset int64, whence int) (int64, error) { + off, err := bs.ReadSeeker.Seek(0, io.SeekCurrent) + if err != nil { + panic(err) + } + return off, errBadSeek +} + +func TestLazySeekerError(t *testing.T) { + underlyingBuffer := strings.NewReader("fubar") + s := &lazySeeker{ + reader: badSeeker{underlyingBuffer}, + size: underlyingBuffer.Size(), + } + off, err := s.Seek(0, io.SeekEnd) + assert.Nil(t, err) + assert.Equal(t, s.size, off, "expected to seek to the end") + + // shouldn't have actually seeked. + b, err := io.ReadAll(s) + assert.Nil(t, err) + assert.Equal(t, 0, len(b), "expected to read nothing") + + // shouldn't need to actually seek. + off, err = s.Seek(0, io.SeekStart) + assert.Nil(t, err) + assert.Equal(t, int64(0), off, "expected to seek to the start") + + b, err = io.ReadAll(s) + assert.Nil(t, err) + assert.Equal(t, "fubar", string(b), "expected to read string") + + // should fail the second time. + off, err = s.Seek(0, io.SeekStart) + assert.Nil(t, err) + assert.Equal(t, int64(0), off, "expected to seek to the start") + + // right here... + b, err = io.ReadAll(s) + assert.NotNil(t, err) + assert.Equal(t, errBadSeek, err) + assert.Equal(t, 0, len(b), "expected to read nothing") +} + +func TestLazySeeker(t *testing.T) { + underlyingBuffer := strings.NewReader("fubar") + s := &lazySeeker{ + reader: underlyingBuffer, + size: underlyingBuffer.Size(), + } + expectByte := func(b byte) { + t.Helper() + var buf [1]byte + n, err := io.ReadFull(s, buf[:]) + assert.Nil(t, err) + assert.Equal(t, 1, n, "expected to read one byte, read %d", n) + assert.Equal(t, b, buf[0]) + } + expectSeek := func(whence int, off, expOff int64, expErr string) { + t.Helper() + n, err := s.Seek(off, whence) + if expErr == "" { + assert.Nil(t, err) + } else { + assert.EqualError(t, err, expErr) + } + assert.Equal(t, expOff, n) + } + + expectSeek(io.SeekEnd, 0, s.size, "") + b, err := io.ReadAll(s) + assert.Nil(t, err) + assert.Equal(t, 0, len(b), "expected to read nothing") + expectSeek(io.SeekEnd, -1, s.size-1, "") + expectByte('r') + expectSeek(io.SeekStart, 0, 0, "") + expectByte('f') + expectSeek(io.SeekCurrent, 1, 2, "") + expectByte('b') + expectSeek(io.SeekCurrent, -100, 3, "invalid seek offset") +} diff --git a/core/corehttp/gateway/metrics.go b/core/corehttp/gateway/metrics.go new file mode 100644 index 000000000..9c1d01b9e --- /dev/null +++ b/core/corehttp/gateway/metrics.go @@ -0,0 +1,269 @@ +package gateway + +import ( + "context" + "fmt" + "io" + "time" + + files "github.com/bittorrent/go-btfs-files" + "github.com/bittorrent/interface-go-btfs-core/path" + "github.com/ipfs/go-cid" + prometheus "github.com/prometheus/client_golang/prometheus" + "go.opentelemetry.io/otel" + "go.opentelemetry.io/otel/attribute" + "go.opentelemetry.io/otel/trace" +) + +// Duration histograms measure things like API call execution, how long returning specific +// CID/path, how long CAR fetch form backend took, etc. +// We use fixed definition here, as we don't want to break existing buckets if we need to add more. +var defaultDurationHistogramBuckets = []float64{0.05, 0.1, 0.25, 0.5, 1, 2, 5, 10, 30, 60, 120, 240, 480, 960, 1920} + +type ipfsBackendWithMetrics struct { + api IPFSBackend + apiCallMetric *prometheus.HistogramVec +} + +func newIPFSBackendWithMetrics(api IPFSBackend) *ipfsBackendWithMetrics { + // We can add buckets as a parameter in the future, but for now using static defaults + // suggested in https://github.com/ipfs/kubo/issues/8441 + + apiCallMetric := prometheus.NewHistogramVec( + prometheus.HistogramOpts{ + Namespace: "ipfs", + Subsystem: "gw_backend", + Name: "api_call_duration_seconds", + Help: "The time spent in IPFSBackend API calls that returned success.", + Buckets: defaultDurationHistogramBuckets, + }, + []string{"name", "result"}, + ) + + if err := prometheus.Register(apiCallMetric); err != nil { + if are, ok := err.(prometheus.AlreadyRegisteredError); ok { + apiCallMetric = are.ExistingCollector.(*prometheus.HistogramVec) + } else { + log.Errorf("failed to register ipfs_gw_backend_api_call_duration_seconds: %v", err) + } + } + + return &ipfsBackendWithMetrics{api, apiCallMetric} +} + +func (b *ipfsBackendWithMetrics) updateApiCallMetric(name string, err error, begin time.Time) { + end := time.Since(begin).Seconds() + if err == nil { + b.apiCallMetric.WithLabelValues(name, "success").Observe(end) + } else { + b.apiCallMetric.WithLabelValues(name, "failure").Observe(end) + } +} + +func (b *ipfsBackendWithMetrics) Get(ctx context.Context, path ImmutablePath, ranges ...ByteRange) (ContentPathMetadata, *GetResponse, error) { + begin := time.Now() + name := "IPFSBackend.Get" + ctx, span := spanTrace(ctx, name, trace.WithAttributes(attribute.String("path", path.String()), attribute.Int("ranges", len(ranges)))) + defer span.End() + + md, f, err := b.api.Get(ctx, path, ranges...) + + b.updateApiCallMetric(name, err, begin) + return md, f, err +} + +func (b *ipfsBackendWithMetrics) GetAll(ctx context.Context, path ImmutablePath) (ContentPathMetadata, files.Node, error) { + begin := time.Now() + name := "IPFSBackend.GetAll" + ctx, span := spanTrace(ctx, name, trace.WithAttributes(attribute.String("path", path.String()))) + defer span.End() + + md, n, err := b.api.GetAll(ctx, path) + + b.updateApiCallMetric(name, err, begin) + return md, n, err +} + +func (b *ipfsBackendWithMetrics) GetBlock(ctx context.Context, path ImmutablePath) (ContentPathMetadata, files.File, error) { + begin := time.Now() + name := "IPFSBackend.GetBlock" + ctx, span := spanTrace(ctx, name, trace.WithAttributes(attribute.String("path", path.String()))) + defer span.End() + + md, n, err := b.api.GetBlock(ctx, path) + + b.updateApiCallMetric(name, err, begin) + return md, n, err +} + +func (b *ipfsBackendWithMetrics) Head(ctx context.Context, path ImmutablePath) (ContentPathMetadata, files.Node, error) { + begin := time.Now() + name := "IPFSBackend.Head" + ctx, span := spanTrace(ctx, name, trace.WithAttributes(attribute.String("path", path.String()))) + defer span.End() + + md, n, err := b.api.Head(ctx, path) + + b.updateApiCallMetric(name, err, begin) + return md, n, err +} + +func (b *ipfsBackendWithMetrics) ResolvePath(ctx context.Context, path ImmutablePath) (ContentPathMetadata, error) { + begin := time.Now() + name := "IPFSBackend.ResolvePath" + ctx, span := spanTrace(ctx, name, trace.WithAttributes(attribute.String("path", path.String()))) + defer span.End() + + md, err := b.api.ResolvePath(ctx, path) + + b.updateApiCallMetric(name, err, begin) + return md, err +} + +func (b *ipfsBackendWithMetrics) GetCAR(ctx context.Context, path ImmutablePath) (ContentPathMetadata, io.ReadCloser, <-chan error, error) { + begin := time.Now() + name := "IPFSBackend.GetCAR" + ctx, span := spanTrace(ctx, name, trace.WithAttributes(attribute.String("path", path.String()))) + defer span.End() + + md, rc, errCh, err := b.api.GetCAR(ctx, path) + + // TODO: handle errCh + b.updateApiCallMetric(name, err, begin) + return md, rc, errCh, err +} + +func (b *ipfsBackendWithMetrics) IsCached(ctx context.Context, path path.Path) bool { + begin := time.Now() + name := "IPFSBackend.IsCached" + ctx, span := spanTrace(ctx, name, trace.WithAttributes(attribute.String("path", path.String()))) + defer span.End() + + bln := b.api.IsCached(ctx, path) + + b.updateApiCallMetric(name, nil, begin) + return bln +} + +func (b *ipfsBackendWithMetrics) GetIPNSRecord(ctx context.Context, cid cid.Cid) ([]byte, error) { + begin := time.Now() + name := "IPFSBackend.GetIPNSRecord" + ctx, span := spanTrace(ctx, name, trace.WithAttributes(attribute.String("cid", cid.String()))) + defer span.End() + + r, err := b.api.GetIPNSRecord(ctx, cid) + + b.updateApiCallMetric(name, err, begin) + return r, err +} + +func (b *ipfsBackendWithMetrics) ResolveMutable(ctx context.Context, path path.Path) (ImmutablePath, error) { + begin := time.Now() + name := "IPFSBackend.ResolveMutable" + ctx, span := spanTrace(ctx, name, trace.WithAttributes(attribute.String("path", path.String()))) + defer span.End() + + p, err := b.api.ResolveMutable(ctx, path) + + b.updateApiCallMetric(name, err, begin) + return p, err +} + +func (b *ipfsBackendWithMetrics) GetDNSLinkRecord(ctx context.Context, fqdn string) (path.Path, error) { + begin := time.Now() + name := "IPFSBackend.GetDNSLinkRecord" + ctx, span := spanTrace(ctx, name, trace.WithAttributes(attribute.String("fqdn", fqdn))) + defer span.End() + + p, err := b.api.GetDNSLinkRecord(ctx, fqdn) + + b.updateApiCallMetric(name, err, begin) + return p, err +} + +var _ IPFSBackend = (*ipfsBackendWithMetrics)(nil) + +func newHandlerWithMetrics(c Config, api IPFSBackend) *handler { + i := &handler{ + config: c, + api: newIPFSBackendWithMetrics(api), + + // Response-type specific metrics + // ---------------------------- + // Generic: time it takes to execute a successful gateway request (all request types) + getMetric: newHistogramMetric( + "gw_get_duration_seconds", + "The time to GET a successful response to a request (all content types).", + ), + // UnixFS: time it takes to return a file + unixfsFileGetMetric: newHistogramMetric( + "gw_unixfs_file_get_duration_seconds", + "The time to serve an entire UnixFS file from the gateway.", + ), + // UnixFS: time it takes to find and serve an index.html file on behalf of a directory. + unixfsDirIndexGetMetric: newHistogramMetric( + "gw_unixfs_dir_indexhtml_get_duration_seconds", + "The time to serve an index.html file on behalf of a directory from the gateway. This is a subset of gw_unixfs_file_get_duration_seconds.", + ), + // UnixFS: time it takes to generate static HTML with directory listing + unixfsGenDirListingGetMetric: newHistogramMetric( + "gw_unixfs_gen_dir_listing_get_duration_seconds", + "The time to serve a generated UnixFS HTML directory listing from the gateway.", + ), + // CAR: time it takes to return requested CAR stream + carStreamGetMetric: newHistogramMetric( + "gw_car_stream_get_duration_seconds", + "The time to GET an entire CAR stream from the gateway.", + ), + // Block: time it takes to return requested Block + rawBlockGetMetric: newHistogramMetric( + "gw_raw_block_get_duration_seconds", + "The time to GET an entire raw Block from the gateway.", + ), + // TAR: time it takes to return requested TAR stream + tarStreamGetMetric: newHistogramMetric( + "gw_tar_stream_get_duration_seconds", + "The time to GET an entire TAR stream from the gateway.", + ), + // JSON/CBOR: time it takes to return requested DAG-JSON/-CBOR document + jsoncborDocumentGetMetric: newHistogramMetric( + "gw_jsoncbor_get_duration_seconds", + "The time to GET an entire DAG-JSON/CBOR block from the gateway.", + ), + // IPNS Record: time it takes to return IPNS record + ipnsRecordGetMetric: newHistogramMetric( + "gw_ipns_record_get_duration_seconds", + "The time to GET an entire IPNS Record from the gateway.", + ), + } + return i +} + +func newHistogramMetric(name string, help string) *prometheus.HistogramVec { + // We can add buckets as a parameter in the future, but for now using static defaults + // suggested in https://github.com/ipfs/kubo/issues/8441 + histogramMetric := prometheus.NewHistogramVec( + prometheus.HistogramOpts{ + Namespace: "ipfs", + Subsystem: "http", + Name: name, + Help: help, + Buckets: defaultDurationHistogramBuckets, + }, + []string{"gateway"}, + ) + if err := prometheus.Register(histogramMetric); err != nil { + if are, ok := err.(prometheus.AlreadyRegisteredError); ok { + histogramMetric = are.ExistingCollector.(*prometheus.HistogramVec) + } else { + log.Errorf("failed to register ipfs_http_%s: %v", name, err) + } + } + return histogramMetric +} + +var tracer = otel.Tracer("btfs/gateway") + +func spanTrace(ctx context.Context, spanName string, opts ...trace.SpanStartOption) (context.Context, trace.Span) { + return tracer.Start(ctx, fmt.Sprintf("Gateway.%s", spanName), opts...) +} diff --git a/core/corehttp/gateway/testdata/fixtures.car b/core/corehttp/gateway/testdata/fixtures.car new file mode 100644 index 0000000000000000000000000000000000000000..e01ca5c31c26f4c3769396f83455ac80a7037a4d GIT binary patch literal 1688 zcmcColv{nTFhK5L8N?7X0IF7%|s z5h1>i)Z!BN#FEtV#7g(n5(z6I7l_VAgXNw3PS!tlk?UE;vY74HR+%tWT>-5H1}~M% zruTo95RwGx^bGI|_Q)?T$xF;lbxKUm&dJQnE|%zL5^{!^lB?(SISzJFK*AA z7cq_R&}DVeX8*sTFSgxhpJFB?fo@7rYD#8NYI2FhEJm0ogjzg%W*q8%wPV8``7@$_ z=f$j!pZUHvMD@usKMgLPFC0R=AVUI*QcFrIO$?Og}ZSJ9Upyt_IIAcJeP+*#WH1mmR|TL*=OuIy+^m(_>&N8T3&upiUcdjWKCjp zfYncA1UZ6Wn1fOR&=J{fn~MLN{CPMxyTR{&lzq7S+9j_R>C1W^kPEuIy*=7nh$AgC zCsnVcqC|pG$QTk6;m^YDw{kp^?0PRD7=PyMvc5wB>yEBI)Fijq{}@-j#~h%Z{Cs-_ zWgB&gh2Zd0CB`PhZm`1%8ma-t^gtV*HRELW9_7z* zs!N2JlM;(0EWs%r=+7&~aaL+^V(%WA`msB-Chfc3op6rz;Jx#Y*NSadGMHBTKt6@L&RuiM{B!7rgTsT6CS$NF zLhd$d0f!pF%%Kg5?#COBIL-JYBQopvmlHGdcdDqbb9|CAd$P}xsWYW3f_8)oF~&bGQK{{j{mBx@0odU%ol-!wWX+PC1zm zc6rl3=7^tG`)?@jk|`s^mXexUkXj_+BV-P7(VyDLj5}*S-EN)e>A`CDH2d!6^qk_r zH_e9=A`?VcdrJuMW)`Fs>jH}nh@-ebj!FdinV?-z8|HAHoteKX=F$rBiK}Owy{dD~ ze$E7`tu^NE;v6g4yrQ(wZQuvlU<}G!gmk(9{i2XuT3nK!s{nE!NDm?ZIK!0#0LYJ= A8UO$Q literal 0 HcmV?d00001 diff --git a/core/corehttp/gateway_handler.go b/core/corehttp/gateway_handler.go deleted file mode 100644 index 216eb2fed..000000000 --- a/core/corehttp/gateway_handler.go +++ /dev/null @@ -1,974 +0,0 @@ -package corehttp - -import ( - "context" - "fmt" - "io" - "mime" - "net/http" - "net/url" - "os" - gopath "path" - "regexp" - "runtime/debug" - "strconv" - "strings" - "time" - - files "github.com/TRON-US/go-btfs-files" - mfs "github.com/TRON-US/go-mfs" - coreiface "github.com/TRON-US/interface-go-btfs-core" - ipath "github.com/TRON-US/interface-go-btfs-core/path" - "github.com/bittorrent/go-btfs/assets" - - "github.com/Workiva/go-datastructures/cache" - humanize "github.com/dustin/go-humanize" - "github.com/gabriel-vasile/mimetype" - "github.com/ipfs/go-cid" - dag "github.com/ipfs/go-merkledag" - path "github.com/ipfs/go-path" - "github.com/ipfs/go-path/resolver" - routing "github.com/libp2p/go-libp2p/core/routing" -) - -const ( - ipfsPathPrefix = "/btfs/" - ipnsPathPrefix = "/btns/" - GatewayReedSolomonDirectoryCacheCapacity = 10 -) - -// gatewayHandler is a HTTP handler that serves BTFS objects (accessible by default at /btfs/) -// (it serves requests like GET /btfs/QmVRzPKPzNtSrEzBFm2UZfxmPAgnaLke4DMcerbsGGSaFe/link) -type gatewayHandler struct { - config GatewayConfig - api coreiface.CoreAPI - rsDirs cache.Cache -} - -type ReedSolomonDirectory struct { - rootPath ipath.Resolved - rootDir files.Directory -} - -func (d ReedSolomonDirectory) Size() uint64 { - // Returns one since this Size() is used by the cache.Cache - // to indicate one directory entry in the cache. - return uint64(1) -} - -// StatusResponseWriter enables us to override HTTP Status Code passed to -// WriteHeader function inside of http.ServeContent. Decision is based on -// presence of HTTP Headers such as Location. -type statusResponseWriter struct { - http.ResponseWriter -} - -func (sw *statusResponseWriter) WriteHeader(code int) { - // Check if we need to adjust Status Code to account for scheduled redirect - // This enables us to return payload along with HTTP 301 - // for subdomain redirect in web browsers while also returning body for cli - // tools which do not follow redirects by default (curl, wget). - redirect := sw.ResponseWriter.Header().Get("Location") - if redirect != "" && code == http.StatusOK { - code = http.StatusMovedPermanently - } - sw.ResponseWriter.WriteHeader(code) -} - -func newGatewayHandler(c GatewayConfig, api coreiface.CoreAPI, dirs cache.Cache) *gatewayHandler { - i := &gatewayHandler{ - config: c, - api: api, - rsDirs: dirs, - } - return i -} - -func parseIpfsPath(p string) (cid.Cid, string, error) { - rootPath, err := path.ParsePath(p) - if err != nil { - return cid.Cid{}, "", err - } - - // Check the path. - rsegs := rootPath.Segments() - if rsegs[0] != "btfs" { - return cid.Cid{}, "", fmt.Errorf("WritableGateway: only btfs paths supported") - } - - rootCid, err := cid.Decode(rsegs[1]) - if err != nil { - return cid.Cid{}, "", err - } - - return rootCid, path.Join(rsegs[2:]), nil -} - -func (i *gatewayHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) { - // the hour is a hard fallback, we don't expect it to happen, but just in case - ctx, cancel := context.WithTimeout(r.Context(), time.Hour) - defer cancel() - r = r.WithContext(ctx) - - defer func() { - if r := recover(); r != nil { - log.Error("A panic occurred in the gateway handler!") - log.Error(r) - debug.PrintStack() - } - }() - - if i.config.Writable { - switch r.Method { - case http.MethodPost: - i.postHandler(w, r) - return - case http.MethodPut: - i.putHandler(w, r) - return - case http.MethodDelete: - i.deleteHandler(w, r) - return - } - } - - switch r.Method { - case http.MethodGet, http.MethodHead: - i.getOrHeadHandler(w, r) - return - case http.MethodOptions: - i.optionsHandler(w, r) - return - } - - switch r.Method { - case http.MethodGet, http.MethodHead: - i.getOrHeadHandler(w, r) - return - case http.MethodOptions: - i.optionsHandler(w, r) - return - } - - errmsg := "Method " + r.Method + " not allowed: " - var status int - if !i.config.Writable { - status = http.StatusMethodNotAllowed - errmsg = errmsg + "read only access" - w.Header().Add("Allow", http.MethodGet) - w.Header().Add("Allow", http.MethodHead) - w.Header().Add("Allow", http.MethodOptions) - } else { - status = http.StatusBadRequest - errmsg = errmsg + "bad request for " + r.URL.Path - } - http.Error(w, errmsg, status) -} - -func (i *gatewayHandler) optionsHandler(w http.ResponseWriter, r *http.Request) { - /* - OPTIONS is a noop request that is used by the browsers to check - if server accepts cross-site XMLHttpRequest (indicated by the presence of CORS headers) - https://developer.mozilla.org/en-US/docs/Web/HTTP/Access_control_CORS#Preflighted_requests - */ - i.addUserHeaders(w) // return all custom headers (including CORS ones, if set) -} - -func (i *gatewayHandler) getOrHeadHandler(w http.ResponseWriter, r *http.Request) { - begin := time.Now() - urlPath := r.URL.Path - escapedURLPath := r.URL.EscapedPath() - - // If the gateway is behind a reverse proxy and mounted at a sub-path, - // the prefix header can be set to signal this sub-path. - // It will be prepended to links in directory listings and the index.html redirect. - prefix := "" - if prfx := r.Header.Get("X-Btfs-Gateway-Prefix"); len(prfx) > 0 { - for _, p := range i.config.PathPrefixes { - if prfx == p || strings.HasPrefix(prfx, p+"/") { - prefix = prfx - break - } - } - } - - // HostnameOption might have constructed an BTNS/BTFS path using the Host header. - // In this case, we need the original path for constructing redirects - // and links that match the requested URL. - // For example, http://example.net would become /btns/example.net, and - // the redirects and links would end up as http://example.net/btns/example.net - requestURI, err := url.ParseRequestURI(r.RequestURI) - if err != nil { - webError(w, "failed to parse request path", err, http.StatusInternalServerError) - return - } - originalUrlPath := prefix + requestURI.Path - - // Service Worker registration request - if r.Header.Get("Service-Worker") == "script" { - // Disallow Service Worker registration on namespace roots - // https://github.com/ipfs/go-ipfs/issues/4025 - matched, _ := regexp.MatchString(`^/bt[fn]s/[^/]+$`, r.URL.Path) - if matched { - err := fmt.Errorf("registration is not allowed for this scope") - webError(w, "navigator.serviceWorker", err, http.StatusBadRequest) - return - } - } - - parsedPath := ipath.New(urlPath) - if err := parsedPath.IsValid(); err != nil { - webError(w, "invalid btfs path", err, http.StatusBadRequest) - return - } - - // Resolve path to the final DAG node for reed solomon directory differrently - // from normal files / directories. - var ( - resolvedPath ipath.Resolved - rootPath string - escapedRootPath string - resolvedRootPath ipath.Resolved - dr files.Node - isReedSolomonSubdirOrFile bool // Is ReedSolomon non-root subdirectory or file? - ) - - top, err := i.isTopLevelEntryPath(w, r, parsedPath.String(), escapedURLPath) - if err != nil { - // helper already handled webError - return - } - - if !top { - // Check if the `parsedPath` is part of Reed-Solomon enconded directory object. - // If yes, put a new entry to the Reed-Solomon directory cache if not exist and - // get the files.Node of the `parsedPath`. - k := strings.SplitN(parsedPath.String(), "/", 4)[2] - v, isPresent, err := i.cacheEntryFor(k) - if err != nil { - internalWebError(w, err) - return - } - var rootDir files.Directory - escapedRootPath, err = getDirRootPath(escapedURLPath) - if err != nil { - webError(w, "invalid btfs path without slashes", err, http.StatusBadRequest) - return - } - if isPresent { - resolvedRootPath, rootDir = v.rootPath, v.rootDir - } else { - rootPath, err = getDirRootPath(parsedPath.String()) - if err != nil { - webError(w, "invalid btfs path without slashes", err, http.StatusBadRequest) - return - } - - var rootDr files.Node - resolvedRootPath, rootDr, err = i.resolveAndGetFilesNode(r.Context(), w, r, ipath.New(rootPath), escapedRootPath) - if err != nil { - // helper already handled webError - return - } - ok := false - rootDir, ok = rootDr.(files.Directory) - if !ok { - log.Warnf("expected directory type for %s", escapedRootPath) - } - } - if isPresent || (rootDir != nil && rootDir.IsReedSolomon()) { - if !isPresent { - // Put the current Reed-Solomon directory entry to the cache - i.rsDirs.Put(k, ReedSolomonDirectory{rootPath: resolvedRootPath, rootDir: rootDir}) - } - // Get the files.Node of the `parsedPath`. - dr, err = findNode(rootDir, parsedPath.String()) - if err != nil { - internalWebError(w, err) - return - } - isReedSolomonSubdirOrFile = true - } - } - - // Normal file/directory case: perform resolve - if !isReedSolomonSubdirOrFile { - // Resolve path to the final DAG node for the ETag - resolvedPath, err = i.api.ResolvePath(r.Context(), parsedPath) - switch err { - case nil: - case coreiface.ErrOffline: - webError(w, "btfs resolve -r "+escapedURLPath, err, http.StatusServiceUnavailable) - return - default: - if i.servePretty404IfPresent(w, r, parsedPath) { - return - } - - webError(w, "btfs resolve -r "+escapedURLPath, err, http.StatusNotFound) - return - } - resolvedPath, dr, err = i.resolveAndGetFilesNode(r.Context(), w, r, parsedPath, escapedURLPath) - if err != nil { - // helper already handled webError - return - } - } - - unixfsGetMetric.WithLabelValues(parsedPath.Namespace()).Observe(time.Since(begin).Seconds()) - - defer dr.Close() - - // Check etag send back to us. - if isReedSolomonSubdirOrFile { - // Set root path prefix for paths for the entity tag. - if !i.setupEntityTag(w, r, resolvedRootPath, rootPath) { - return - } - } else { - if !i.setupEntityTag(w, r, resolvedPath, urlPath) { - return - } - - var responseEtag string - - // we need to figure out whether this is a directory before doing most of the heavy lifting below - _, ok := dr.(files.Directory) - - if ok && assets.BindataVersionHash != "" { - responseEtag = `"DirIndex-` + assets.BindataVersionHash + `_CID-` + resolvedPath.Cid().String() + `"` - } else { - responseEtag = `"` + resolvedPath.Cid().String() + `"` - } - - // Check etag sent back to us - if r.Header.Get("If-None-Match") == responseEtag || r.Header.Get("If-None-Match") == `W/`+responseEtag { - w.WriteHeader(http.StatusNotModified) - return - } - - i.addUserHeaders(w) // ok, _now_ write user's headers. - w.Header().Set("X-IPFS-Path", urlPath) - w.Header().Set("Etag", responseEtag) - } - - // set these headers _after_ the error, for we may just not have it - // and don't want the client to cache a 500 response... - // and only if it's /ipfs! - // TODO: break this out when we split /ipfs /ipns routes. - modtime := time.Now() - - if f, ok := dr.(files.File); ok { - if strings.HasPrefix(urlPath, ipfsPathPrefix) { - w.Header().Set("Cache-Control", "public, max-age=29030400, immutable") - - // set modtime to a really long time ago, since files are immutable and should stay cached - modtime = time.Unix(1, 0) - } - - urlFilename := r.URL.Query().Get("filename") - var name string - if urlFilename != "" { - w.Header().Set("Content-Disposition", fmt.Sprintf("inline; filename*=UTF-8''%s", url.PathEscape(urlFilename))) - name = urlFilename - } else { - name = getFilename(urlPath) - } - i.serveFile(w, r, name, modtime, f) - return - } - dir, ok := dr.(files.Directory) - if !ok { - internalWebError(w, fmt.Errorf("unsupported file type")) - return - } - - if !isReedSolomonSubdirOrFile { - idx, err := i.api.Unixfs().Get(r.Context(), ipath.Join(resolvedPath, "index.html")) - switch err.(type) { - case nil: - dirwithoutslash := urlPath[len(urlPath)-1] != '/' - goget := r.URL.Query().Get("go-get") == "1" - if dirwithoutslash && !goget { - // See comment above where originalUrlPath is declared. - http.Redirect(w, r, originalUrlPath+"/", http.StatusFound) - return - } - - f, ok := idx.(files.File) - if !ok { - internalWebError(w, files.ErrNotReader) - return - } - - // write to request - i.serveFile(w, r, "index.html", modtime, f) - return - case resolver.ErrNoLink: - // no index.html; noop - default: - internalWebError(w, err) - return - } - } - - // See statusResponseWriter.WriteHeader - // and https://github.com/ipfs/go-ipfs/issues/7164 - // Note: this needs to occur before listingTemplate.Execute otherwise we get - // superfluous response.WriteHeader call from prometheus/client_golang - if w.Header().Get("Location") != "" { - w.WriteHeader(http.StatusMovedPermanently) - return - } - - // A HTML directory index will be presented, be sure to set the correct - // type instead of relying on autodetection (which may fail). - w.Header().Set("Content-Type", "text/html") - if r.Method == http.MethodHead { - return - } - - // storage for directory listing - var dirListing []directoryItem - dirit := dir.Entries() - dirit.BreadthFirstTraversal() - for dirit.Next() { - size := "?" - if s, err := dirit.Node().Size(); err == nil { - // Size may not be defined/supported. Continue anyways. - size = humanize.Bytes(uint64(s)) - } - - hash := "" - if resolvedPath != nil { - if r, err := i.api.ResolvePath(r.Context(), ipath.Join(resolvedPath, dirit.Name())); err == nil { - // Path may not be resolved. Continue anyways. - hash = r.Cid().String() - } - } - - // See comment above where originalUrlPath is declared. - di := directoryItem{ - Size: size, - Name: dirit.Name(), - Path: gopath.Join(originalUrlPath, dirit.Name()), - Hash: hash, - ShortHash: shortHash(hash), - } - dirListing = append(dirListing, di) - } - if dirit.Err() != nil { - internalWebError(w, dirit.Err()) - return - } - - // Put the current Reed-Solomon directory entry to the cache - // if it is Reed-Solomon root directory. - if !isReedSolomonSubdirOrFile && dir.IsReedSolomon() { - dr, err := i.api.Unixfs().Get(r.Context(), resolvedPath) - if err != nil { - webError(w, "btfs cat "+escapedURLPath, err, http.StatusNotFound) - return - } - ok := false - dir, ok = dr.(files.Directory) - if !ok { - internalWebError(w, fmt.Errorf("expected directory type for %s", escapedURLPath)) - return - } - - i.rsDirs.Put(strings.SplitN(parsedPath.String(), "/", 4)[2], - ReedSolomonDirectory{rootPath: resolvedPath, rootDir: dir}) - } - - // construct the correct back link - // https://github.com/ipfs/go-ipfs/issues/1365 - var backLink string = originalUrlPath - - // don't go further up than /btfs/$hash/ - pathSplit := path.SplitList(urlPath) - switch { - // keep backlink - case len(pathSplit) == 3: // url: /btfs/$hash - - // keep backlink - case len(pathSplit) == 4 && pathSplit[3] == "": // url: /btfs/$hash/ - - // add the correct link depending on whether the path ends with a slash - default: - if strings.HasSuffix(backLink, "/") { - backLink += "./.." - } else { - backLink += "/.." - } - } - - size := "?" - if s, err := dir.Size(); err == nil { - // Size may not be defined/supported. Continue anyways. - size = humanize.Bytes(uint64(s)) - } - - hash := "" - if resolvedPath != nil { - hash = resolvedPath.Cid().String() - } - - // Storage for gateway URL to be used when linking to other rootIDs. This - // will be blank unless subdomain resolution is being used for this request. - var gwURL string - - // Get gateway hostname and build gateway URL. - if h, ok := r.Context().Value("gw-hostname").(string); ok { - gwURL = "//" + h - } else { - gwURL = "" - } - - // See comment above where originalUrlPath is declared. - tplData := listingTemplateData{ - GatewayURL: gwURL, - Listing: dirListing, - Size: size, - Path: urlPath, - Breadcrumbs: breadcrumbs(urlPath), - BackLink: backLink, - Hash: hash, - } - - err = listingTemplate.Execute(w, tplData) - if err != nil { - internalWebError(w, err) - return - } -} - -func (i *gatewayHandler) serveFile(w http.ResponseWriter, req *http.Request, name string, modtime time.Time, file files.File) { - size, err := file.Size() - if err != nil { - http.Error(w, "cannot serve files with unknown sizes", http.StatusBadGateway) - return - } - - content := &lazySeeker{ - size: size, - reader: file, - } - - var ctype string - if _, isSymlink := file.(*files.Symlink); isSymlink { - // We should be smarter about resolving symlinks but this is the - // "most correct" we can be without doing that. - ctype = "inode/symlink" - } else { - ctype = mime.TypeByExtension(gopath.Ext(name)) - if ctype == "" { - // uses https://github.com/gabriel-vasile/mimetype library to determine the content type. - // Fixes https://github.com/ipfs/go-ipfs/issues/7252 - mimeType, err := mimetype.DetectReader(content) - if err != nil { - http.Error(w, fmt.Sprintf("cannot detect content-type: %s", err.Error()), http.StatusInternalServerError) - return - } - - ctype = mimeType.String() - _, err = content.Seek(0, io.SeekStart) - if err != nil { - http.Error(w, "seeker can't seek", http.StatusInternalServerError) - return - } - } - // Strip the encoding from the HTML Content-Type header and let the - // browser figure it out. - // - // Fixes https://github.com/ipfs/go-ipfs/issues/2203 - if strings.HasPrefix(ctype, "text/html;") { - ctype = "text/html" - } - } - w.Header().Set("Content-Type", ctype) - - w = &statusResponseWriter{w} - http.ServeContent(w, req, name, modtime, content) -} - -func (i *gatewayHandler) servePretty404IfPresent(w http.ResponseWriter, r *http.Request, parsedPath ipath.Path) bool { - resolved404Path, ctype, err := i.searchUpTreeFor404(r, parsedPath) - if err != nil { - return false - } - - dr, err := i.api.Unixfs().Get(r.Context(), resolved404Path) - if err != nil { - return false - } - defer dr.Close() - - f, ok := dr.(files.File) - if !ok { - return false - } - - size, err := f.Size() - if err != nil { - return false - } - - log.Debugf("using pretty 404 file for %s", parsedPath.String()) - w.Header().Set("Content-Type", ctype) - w.Header().Set("Content-Length", strconv.FormatInt(size, 10)) - w.WriteHeader(http.StatusNotFound) - _, err = io.CopyN(w, f, size) - return err == nil -} - -func (i *gatewayHandler) postHandler(w http.ResponseWriter, r *http.Request) { - p, err := i.api.Unixfs().Add(r.Context(), files.NewReaderFile(r.Body)) - if err != nil { - internalWebError(w, err) - return - } - - i.addUserHeaders(w) // ok, _now_ write user's headers. - w.Header().Set("IPFS-Hash", p.Cid().String()) - http.Redirect(w, r, p.String(), http.StatusCreated) -} - -func (i *gatewayHandler) putHandler(w http.ResponseWriter, r *http.Request) { - ctx := r.Context() - ds := i.api.Dag() - - // Parse the path - rootCid, newPath, err := parseIpfsPath(r.URL.Path) - if err != nil { - webError(w, "WritableGateway: failed to parse the path", err, http.StatusBadRequest) - return - } - if newPath == "" || newPath == "/" { - http.Error(w, "WritableGateway: empty path", http.StatusBadRequest) - return - } - newDirectory, newFileName := gopath.Split(newPath) - - // Resolve the old root. - - rnode, err := ds.Get(ctx, rootCid) - if err != nil { - webError(w, "WritableGateway: Could not create DAG from request", err, http.StatusInternalServerError) - return - } - - pbnd, ok := rnode.(*dag.ProtoNode) - if !ok { - webError(w, "Cannot read non protobuf nodes through gateway", dag.ErrNotProtobuf, http.StatusBadRequest) - return - } - - // Create the new file. - newFilePath, err := i.api.Unixfs().Add(ctx, files.NewReaderFile(r.Body)) - if err != nil { - webError(w, "WritableGateway: could not create DAG from request", err, http.StatusInternalServerError) - return - } - - newFile, err := ds.Get(ctx, newFilePath.Cid()) - if err != nil { - webError(w, "WritableGateway: failed to resolve new file", err, http.StatusInternalServerError) - return - } - - // Patch the new file into the old root. - - root, err := mfs.NewRoot(ctx, ds, pbnd, nil) - if err != nil { - webError(w, "WritableGateway: failed to create MFS root", err, http.StatusBadRequest) - return - } - - if newDirectory != "" { - err := mfs.Mkdir(root, newDirectory, mfs.MkdirOpts{Mkparents: true, Flush: false}) - if err != nil { - webError(w, "WritableGateway: failed to create MFS directory", err, http.StatusInternalServerError) - return - } - } - dirNode, err := mfs.Lookup(root, newDirectory) - if err != nil { - webError(w, "WritableGateway: failed to lookup directory", err, http.StatusInternalServerError) - return - } - dir, ok := dirNode.(*mfs.Directory) - if !ok { - http.Error(w, "WritableGateway: target directory is not a directory", http.StatusBadRequest) - return - } - err = dir.Unlink(newFileName) - switch err { - case os.ErrNotExist, nil: - default: - webError(w, "WritableGateway: failed to replace existing file", err, http.StatusBadRequest) - return - } - err = dir.AddChild(newFileName, newFile) - if err != nil { - webError(w, "WritableGateway: failed to link file into directory", err, http.StatusInternalServerError) - return - } - nnode, err := root.GetDirectory().GetNode() - if err != nil { - webError(w, "WritableGateway: failed to finalize", err, http.StatusInternalServerError) - return - } - newcid := nnode.Cid() - - i.addUserHeaders(w) // ok, _now_ write user's headers. - w.Header().Set("IPFS-Hash", newcid.String()) - http.Redirect(w, r, gopath.Join(ipfsPathPrefix, newcid.String(), newPath), http.StatusCreated) -} - -func (i *gatewayHandler) deleteHandler(w http.ResponseWriter, r *http.Request) { - ctx := r.Context() - - // parse the path - - rootCid, newPath, err := parseIpfsPath(r.URL.Path) - if err != nil { - webError(w, "WritableGateway: failed to parse the path", err, http.StatusBadRequest) - return - } - if newPath == "" || newPath == "/" { - http.Error(w, "WritableGateway: empty path", http.StatusBadRequest) - return - } - directory, filename := gopath.Split(newPath) - - // lookup the root - - rootNodeIPLD, err := i.api.Dag().Get(ctx, rootCid) - if err != nil { - webError(w, "WritableGateway: failed to resolve root CID", err, http.StatusInternalServerError) - return - } - rootNode, ok := rootNodeIPLD.(*dag.ProtoNode) - if !ok { - http.Error(w, "WritableGateway: empty path", http.StatusInternalServerError) - return - } - - // construct the mfs root - - root, err := mfs.NewRoot(ctx, i.api.Dag(), rootNode, nil) - if err != nil { - webError(w, "WritableGateway: failed to construct the MFS root", err, http.StatusBadRequest) - return - } - - // lookup the parent directory - - parentNode, err := mfs.Lookup(root, directory) - if err != nil { - webError(w, "WritableGateway: failed to look up parent", err, http.StatusInternalServerError) - return - } - - parent, ok := parentNode.(*mfs.Directory) - if !ok { - http.Error(w, "WritableGateway: parent is not a directory", http.StatusInternalServerError) - return - } - - // delete the file - - switch parent.Unlink(filename) { - case nil, os.ErrNotExist: - default: - webError(w, "WritableGateway: failed to remove file", err, http.StatusInternalServerError) - return - } - - nnode, err := root.GetDirectory().GetNode() - if err != nil { - webError(w, "WritableGateway: failed to finalize", err, http.StatusInternalServerError) - } - ncid := nnode.Cid() - - i.addUserHeaders(w) // ok, _now_ write user's headers. - w.Header().Set("IPFS-Hash", ncid.String()) - // note: StatusCreated is technically correct here as we created a new resource. - http.Redirect(w, r, gopath.Join(ipfsPathPrefix+ncid.String(), directory), http.StatusCreated) -} - -func (i *gatewayHandler) addUserHeaders(w http.ResponseWriter) { - for k, v := range i.config.Headers { - w.Header()[k] = v - } -} - -func (i *gatewayHandler) cacheEntryFor(p string) (*ReedSolomonDirectory, bool, error) { - v := i.rsDirs.Get(p) - if v[0] == nil { - return nil, false, nil - } - d, ok := v[0].(ReedSolomonDirectory) - if !ok { - return nil, false, fmt.Errorf("expected ReedSolomonDirectory cache item type") - } - return &d, true, nil -} - -// resolveAndGetFileNode combines resolution nd getting node on the gateway handler -func (i *gatewayHandler) resolveAndGetFilesNode(ctx context.Context, - w http.ResponseWriter, r *http.Request, pp ipath.Path, escPath string) (ipath.Resolved, files.Node, error) { - resolvedPath, err := i.api.ResolvePath(ctx, pp) - switch err { - case nil: - case coreiface.ErrOffline: - webError(w, "btfs resolve -r "+escPath, err, http.StatusServiceUnavailable) - return nil, nil, err - default: - webError(w, "btfs resolve -r "+escPath, err, http.StatusNotFound) - return nil, nil, err - } - - dr, err := i.api.Unixfs().Get(ctx, resolvedPath) - if err != nil { - webError(w, "btfs cat "+escPath, err, http.StatusNotFound) - return nil, nil, err - } - - return resolvedPath, dr, nil -} - -// isTopLevelEntryPath checks to see if the node being resolved is a root path/directory -func (i *gatewayHandler) isTopLevelEntryPath(w http.ResponseWriter, r *http.Request, - urlPath, escPath string) (bool, error) { - urlPath = gopath.Clean(urlPath) - parts := strings.Split(urlPath, "/") - - var ( - ipnspath *path.Path - err error - ) - switch parts[1] { - case "btfs": - return len(parts) == 3 && parts[2] != "", nil - case "btns": - ipnspath, err = i.api.ResolveIpnsPath(r.Context(), ipath.New(urlPath)) - if err == coreiface.ErrOffline { - webError(w, "btfs resolve -r "+escPath, coreiface.ErrOffline, http.StatusServiceUnavailable) - return false, coreiface.ErrOffline - } - if err != nil { - break - } - return len(ipnspath.Segments()) == 2 && ipnspath.Segments()[1] != "", nil - default: - err = fmt.Errorf("unsupported path namespace: [%s]", parts[1]) - } - webError(w, "btfs resolve -r "+escPath, err, http.StatusNotFound) - return false, err -} - -// setupEntityTag sets the ETag according to resolved path and url path -func (i *gatewayHandler) setupEntityTag(w http.ResponseWriter, r *http.Request, - resolvedPath ipath.Resolved, urlPath string) bool { - // Check etag send back to us - etag := "\"" + resolvedPath.Cid().String() + "\"" - if r.Header.Get("If-None-Match") == etag || r.Header.Get("If-None-Match") == "W/"+etag { - w.WriteHeader(http.StatusNotModified) - return false - } - - i.addUserHeaders(w) // ok, _now_ write user's headers. - w.Header().Set("X-BTFS-Path", urlPath) - w.Header().Set("Etag", etag) - - return true -} - -func webError(w http.ResponseWriter, message string, err error, defaultCode int) { - if _, ok := err.(resolver.ErrNoLink); ok { - webErrorWithCode(w, message, err, http.StatusNotFound) - } else if err == routing.ErrNotFound { - webErrorWithCode(w, message, err, http.StatusNotFound) - } else if err == context.DeadlineExceeded { - webErrorWithCode(w, message, err, http.StatusRequestTimeout) - } else { - webErrorWithCode(w, message, err, defaultCode) - } -} - -func webErrorWithCode(w http.ResponseWriter, message string, err error, code int) { - http.Error(w, fmt.Sprintf("%s: %s", message, err), code) - if code >= 500 { - log.Warnf("server error: %s: %s", err) - } -} - -// return a 500 error and log -func internalWebError(w http.ResponseWriter, err error) { - webErrorWithCode(w, "internalWebError", err, http.StatusInternalServerError) -} - -func getFilename(s string) string { - if (strings.HasPrefix(s, ipfsPathPrefix) || strings.HasPrefix(s, ipnsPathPrefix)) && strings.Count(gopath.Clean(s), "/") <= 2 { - // Don't want to treat ipfs.io in /ipns/ipfs.io as a filename. - return "" - } - return gopath.Base(s) -} - -func getDirRootPath(path string) (string, error) { - path = gopath.Clean(path) - idx := 1 - for j := 0; j < 2; j++ { - idx += strings.Index(path[idx:], "/") - if idx < 0 { - return "", fmt.Errorf("root path can not be found from the given string [%s]", path) - } - idx++ - } - return path[:idx-1], nil -} - -func (i *gatewayHandler) searchUpTreeFor404(r *http.Request, parsedPath ipath.Path) (ipath.Resolved, string, error) { - filename404, ctype, err := preferred404Filename(r.Header.Values("Accept")) - if err != nil { - return nil, "", err - } - - pathComponents := strings.Split(parsedPath.String(), "/") - - for idx := len(pathComponents); idx >= 3; idx-- { - pretty404 := gopath.Join(append(pathComponents[0:idx], filename404)...) - parsed404Path := ipath.New("/" + pretty404) - if parsed404Path.IsValid() != nil { - break - } - resolvedPath, err := i.api.ResolvePath(r.Context(), parsed404Path) - if err != nil { - continue - } - return resolvedPath, ctype, nil - } - - return nil, "", fmt.Errorf("no pretty 404 in any parent folder") -} - -func preferred404Filename(acceptHeaders []string) (string, string, error) { - // If we ever want to offer a 404 file for a different content type - // then this function will need to parse q weightings, but for now - // the presence of anything matching HTML is enough. - for _, acceptHeader := range acceptHeaders { - accepted := strings.Split(acceptHeader, ",") - for _, spec := range accepted { - contentType := strings.SplitN(spec, ";", 1)[0] - switch contentType { - case "*/*", "text/*", "text/html": - return "ipfs-404.html", "text/html", nil - } - } - } - - return "", "", fmt.Errorf("there is no 404 file for the requested content types") -} diff --git a/core/corehttp/gateway_indexPage.go b/core/corehttp/gateway_indexPage.go deleted file mode 100644 index ac9ef7037..000000000 --- a/core/corehttp/gateway_indexPage.go +++ /dev/null @@ -1,108 +0,0 @@ -package corehttp - -import ( - "html/template" - "net/url" - "path" - "strings" - - "github.com/bittorrent/go-btfs/assets" - - ipfspath "github.com/ipfs/go-path" -) - -// structs for directory listing -type listingTemplateData struct { - GatewayURL string - Listing []directoryItem - Size string - Path string - Breadcrumbs []breadcrumb - BackLink string - Hash string -} - -type directoryItem struct { - Size string - Name string - Path string - Hash string - ShortHash string -} - -type breadcrumb struct { - Name string - Path string -} - -func breadcrumbs(urlPath string) []breadcrumb { - var ret []breadcrumb - - p, err := ipfspath.ParsePath(urlPath) - if err != nil { - // No breadcrumbs, fallback to bare Path in template - return ret - } - - segs := p.Segments() - for i, seg := range segs { - if i == 0 { - ret = append(ret, breadcrumb{Name: seg}) - } else { - ret = append(ret, breadcrumb{ - Name: seg, - Path: "/" + strings.Join(segs[0:i+1], "/"), - }) - } - } - - return ret -} - -func shortHash(hash string) string { - if len(hash) < 4 { - return hash - } - return (hash[0:4] + "\u2026" + hash[len(hash)-4:]) -} - -var listingTemplate *template.Template - -func init() { - knownIconsBytes, err := assets.Asset("dir-index-html/knownIcons.txt") - if err != nil { - panic(err) - } - knownIcons := make(map[string]struct{}) - for _, ext := range strings.Split(strings.TrimSuffix(string(knownIconsBytes), "\n"), "\n") { - knownIcons[ext] = struct{}{} - } - - // helper to guess the type/icon for it by the extension name - iconFromExt := func(name string) string { - ext := path.Ext(name) - _, ok := knownIcons[ext] - if !ok { - // default blank icon - return "ipfs-_blank" - } - return "ipfs-" + ext[1:] // slice of the first dot - } - - // custom template-escaping function to escape a full path, including '#' and '?' - urlEscape := func(rawUrl string) string { - pathUrl := url.URL{Path: rawUrl} - return pathUrl.String() - } - - // Directory listing template - dirIndexBytes, err := assets.Asset("dir-index-html/dir-index.html") - if err != nil { - panic(err) - } - - listingTemplate = template.Must(template.New("dir").Funcs(template.FuncMap{ - "iconFromExt": iconFromExt, - "urlEscape": urlEscape, - }).Parse(string(dirIndexBytes))) -} diff --git a/core/corehttp/gateway_reedsolomon.go b/core/corehttp/gateway_reedsolomon.go deleted file mode 100644 index b4256ae6c..000000000 --- a/core/corehttp/gateway_reedsolomon.go +++ /dev/null @@ -1,57 +0,0 @@ -package corehttp - -import ( - "fmt" - "strings" - - files "github.com/TRON-US/go-btfs-files" - gopath "path" -) - -func findNode(root files.Node, path string) (files.Node, error) { - // Error/Edge cases - path = gopath.Clean(path) - if path == "" { - return nil, fmt.Errorf("The given path string is empty") - } - - // Define vars - rootDir, ok := root.(files.Directory) - if !ok { - return nil, fmt.Errorf("The given root is not a directory") - } - parts := strings.Split(path, "/") - i := 3 - - // Find the node with part[i] as name and, if not the last, go down. - it := rootDir.Entries() - it.BreadthFirstTraversal() - return visit(it, parts, i, path) -} - -func findHelper(node files.Node, parts []string, i int, path string) (files.Node, error) { - // Define vars - dir, ok := node.(files.Directory) - if !ok { - return nil, fmt.Errorf("The given node is not a directory") - } - - // Find the current part's node and go down. - it := dir.Entries() - it.BreadthFirstTraversal() - return visit(it, parts, i, path) -} - -func visit(it files.DirIterator, parts []string, i int, path string) (files.Node, error) { - // Find the current part's node and go down. - for it.Next() { - if it.Name() == parts[i] { - if len(parts) == i+1 { - return it.Node(), nil - } - i++ - return findHelper(it.Node(), parts, i, path) - } - } - return nil, fmt.Errorf("%s not found from the directory object: %s", path, it.Err()) -} diff --git a/core/corehttp/gateway_test.go b/core/corehttp/gateway_test.go index fa53fc4fd..c80228d03 100644 --- a/core/corehttp/gateway_test.go +++ b/core/corehttp/gateway_test.go @@ -3,10 +3,9 @@ package corehttp import ( "context" "errors" - "io/ioutil" + "io" "net/http" "net/http/httptest" - "regexp" "strings" "testing" "time" @@ -17,11 +16,9 @@ import ( namesys "github.com/bittorrent/go-btfs/namesys" repo "github.com/bittorrent/go-btfs/repo" - config "github.com/TRON-US/go-btfs-config" - files "github.com/TRON-US/go-btfs-files" - iface "github.com/TRON-US/interface-go-btfs-core" - nsopts "github.com/TRON-US/interface-go-btfs-core/options/namesys" - ipath "github.com/TRON-US/interface-go-btfs-core/path" + config "github.com/bittorrent/go-btfs-config" + iface "github.com/bittorrent/interface-go-btfs-core" + nsopts "github.com/bittorrent/interface-go-btfs-core/options/namesys" datastore "github.com/ipfs/go-datastore" syncds "github.com/ipfs/go-datastore/sync" path "github.com/ipfs/go-path" @@ -29,9 +26,6 @@ import ( id "github.com/libp2p/go-libp2p/p2p/protocol/identify" ) -// `btfs object new unixfs-dir` -var emptyDir = "/btfs/QmUNLLsPACCz1vLxQVkXqqLX5R1X345qqfHbsf67hvA3Nn" - type mockNamesys map[string]path.Path func (m mockNamesys) Resolve(ctx context.Context, name string, opts ...nsopts.ResolveOpt) (value path.Path, err error) { @@ -72,7 +66,7 @@ func (m mockNamesys) Publish(ctx context.Context, name ci.PrivKey, value path.Pa return errors.New("not implemented for mockNamesys") } -func (m mockNamesys) PublishWithEOL(ctx context.Context, name ci.PrivKey, value path.Path, _ time.Time) error { +func (m mockNamesys) PublishWithEOL(ctx context.Context, name ci.PrivKey, value path.Path, eol time.Time) error { return errors.New("not implemented for mockNamesys") } @@ -126,12 +120,6 @@ func newTestServerAndNode(t *testing.T, ns mockNamesys) (*httptest.Server, iface t.Fatal(err) } - cfg, err := n.Repo.Config() - if err != nil { - t.Fatal(err) - } - cfg.Gateway.PathPrefixes = []string{"/good-prefix"} - // need this variable here since we need to construct handler with // listener, and server with handler. yay cycles. dh := &delegatedHandler{} @@ -141,7 +129,7 @@ func newTestServerAndNode(t *testing.T, ns mockNamesys) (*httptest.Server, iface dh.Handler, err = makeHandler(n, ts.Listener, HostnameOption(), - GatewayOption(false, "/btfs", "/btns"), + GatewayOption("/btfs", "/btns"), VersionOption(), ) if err != nil { @@ -156,499 +144,6 @@ func newTestServerAndNode(t *testing.T, ns mockNamesys) (*httptest.Server, iface return ts, api, n.Context() } -func matchPathOrBreadcrumbs(s string, expected string) bool { - matched, _ := regexp.MatchString("Index of "+regexp.QuoteMeta(expected), s) - return matched -} - -func TestGatewayGet(t *testing.T) { - ns := mockNamesys{} - ts, api, ctx := newTestServerAndNode(t, ns) - - k, err := api.Unixfs().Add(ctx, files.NewBytesFile([]byte("fnord"))) - if err != nil { - t.Fatal(err) - } - ns["/btns/example.com"] = path.FromString(k.String()) - ns["/btns/working.example.com"] = path.FromString(k.String()) - ns["/btns/double.example.com"] = path.FromString("/btns/working.example.com") - ns["/btns/triple.example.com"] = path.FromString("/btns/double.example.com") - ns["/btns/broken.example.com"] = path.FromString("/btns/" + k.Cid().String()) - // We picked .man because: - // 1. It's a valid TLD. - // 2. Go treats it as the file extension for "man" files (even though - // nobody actually *uses* this extension, AFAIK). - // - // Unfortunately, this may not work on all platforms as file type - // detection is platform dependent. - ns["/btns/example.man"] = path.FromString(k.String()) - - t.Log(ts.URL) - for i, test := range []struct { - host string - path string - status int - text string - }{ - {"127.0.0.1:8080", "/", http.StatusNotFound, "404 page not found\n"}, - {"127.0.0.1:8080", "/" + k.Cid().String(), http.StatusNotFound, "404 page not found\n"}, - {"127.0.0.1:8080", k.String(), http.StatusOK, "fnord"}, - {"127.0.0.1:8080", "/btns/nxdomain.example.com", http.StatusNotFound, "btfs resolve -r /btns/nxdomain.example.com: " + namesys.ErrResolveFailed.Error() + "\n"}, - {"127.0.0.1:8080", "/btns/%0D%0A%0D%0Ahello", http.StatusNotFound, "btfs resolve -r /btns/%0D%0A%0D%0Ahello: " + namesys.ErrResolveFailed.Error() + "\n"}, - {"127.0.0.1:8080", "/btns/example.com", http.StatusOK, "fnord"}, - {"example.com", "/", http.StatusOK, "fnord"}, - - {"working.example.com", "/", http.StatusOK, "fnord"}, - {"double.example.com", "/", http.StatusOK, "fnord"}, - {"triple.example.com", "/", http.StatusOK, "fnord"}, - {"working.example.com", k.String(), http.StatusNotFound, "btfs resolve -r /btns/working.example.com" + k.String() + ": no link named \"btfs\" under " + k.Cid().String() + "\n"}, - {"broken.example.com", "/", http.StatusNotFound, "btfs resolve -r /btns/broken.example.com/: " + namesys.ErrResolveFailed.Error() + "\n"}, - {"broken.example.com", k.String(), http.StatusNotFound, "btfs resolve -r /btns/broken.example.com" + k.String() + ": " + namesys.ErrResolveFailed.Error() + "\n"}, - // This test case ensures we don't treat the TLD as a file extension. - {"example.man", "/", http.StatusOK, "fnord"}, - } { - var c http.Client - r, err := http.NewRequest(http.MethodGet, ts.URL+test.path, nil) - if err != nil { - t.Fatal(err) - } - r.Host = test.host - resp, err := c.Do(r) - - urlstr := "http://" + test.host + test.path - if err != nil { - t.Errorf("error requesting %s: %s", urlstr, err) - continue - } - defer resp.Body.Close() - contentType := resp.Header.Get("Content-Type") - if contentType != "text/plain; charset=utf-8" { - t.Errorf("expected content type to be text/plain, got %s", contentType) - } - body, err := ioutil.ReadAll(resp.Body) - if resp.StatusCode != test.status { - t.Errorf("(%d) got %d, expected %d from %s", i, resp.StatusCode, test.status, urlstr) - t.Errorf("Body: %s", body) - continue - } - if err != nil { - t.Fatalf("error reading response from %s: %s", urlstr, err) - } - if string(body) != test.text { - t.Errorf("unexpected response body from %s: expected %q; got %q", urlstr, test.text, body) - continue - } - } -} - -func TestPretty404(t *testing.T) { - ns := mockNamesys{} - ts, api, ctx := newTestServerAndNode(t, ns) - - f1 := files.NewMapDirectory(map[string]files.Node{ - "ipfs-404.html": files.NewBytesFile([]byte("Custom 404")), - "deeper": files.NewMapDirectory(map[string]files.Node{ - "ipfs-404.html": files.NewBytesFile([]byte("Deep custom 404")), - }), - }) - - k, err := api.Unixfs().Add(ctx, f1) - if err != nil { - t.Fatal(err) - } - - host := "example.net" - ns["/btns/"+host] = path.FromString(k.String()) - - for _, test := range []struct { - path string - accept string - status int - text string - }{ - {"/ipfs-404.html", "text/html", http.StatusOK, "Custom 404"}, - {"/nope", "text/html", http.StatusNotFound, "Custom 404"}, - {"/nope", "text/*", http.StatusNotFound, "Custom 404"}, - {"/nope", "*/*", http.StatusNotFound, "Custom 404"}, - {"/nope", "application/json", http.StatusNotFound, "btfs resolve -r /btns/example.net/nope: no link named \"nope\" under QmcmnF7XG5G34RdqYErYDwCKNFQ6jb8oKVR21WAJgubiaj\n"}, - {"/deeper/nope", "text/html", http.StatusNotFound, "Deep custom 404"}, - {"/deeper/", "text/html", http.StatusOK, ""}, - {"/deeper", "text/html", http.StatusOK, ""}, - {"/nope/nope", "text/html", http.StatusNotFound, "Custom 404"}, - } { - var c http.Client - req, err := http.NewRequest("GET", ts.URL+test.path, nil) - if err != nil { - t.Fatal(err) - } - req.Header.Add("Accept", test.accept) - req.Host = host - resp, err := c.Do(req) - - if err != nil { - t.Fatalf("error requesting %s: %s", test.path, err) - } - - defer resp.Body.Close() - if resp.StatusCode != test.status { - t.Fatalf("got %d, expected %d, from %s", resp.StatusCode, test.status, test.path) - } - body, err := ioutil.ReadAll(resp.Body) - if err != nil { - t.Fatalf("error reading response from %s: %s", test.path, err) - } - - if test.text != "" && string(body) != test.text { - t.Fatalf("unexpected response body from %s: got %q, expected %q", test.path, body, test.text) - } - } -} - -func TestIPNSHostnameRedirect(t *testing.T) { - ns := mockNamesys{} - ts, api, ctx := newTestServerAndNode(t, ns) - t.Logf("test server url: %s", ts.URL) - - // create /btns/example.net/foo/index.html - - f1 := files.NewMapDirectory(map[string]files.Node{ - "_": files.NewBytesFile([]byte("_")), - "foo": files.NewMapDirectory(map[string]files.Node{ - "index.html": files.NewBytesFile([]byte("_")), - }), - }) - - k, err := api.Unixfs().Add(ctx, f1) - if err != nil { - t.Fatal(err) - } - - t.Logf("k: %s\n", k) - ns["/btns/example.net"] = path.FromString(k.String()) - - // make request to directory containing index.html - req, err := http.NewRequest(http.MethodGet, ts.URL+"/foo", nil) - if err != nil { - t.Fatal(err) - } - req.Host = "example.net" - - res, err := doWithoutRedirect(req) - if err != nil { - t.Fatal(err) - } - - // expect 302 redirect to same path, but with trailing slash - if res.StatusCode != 302 { - t.Errorf("status is %d, expected 302", res.StatusCode) - } - hdr := res.Header["Location"] - if len(hdr) < 1 { - t.Errorf("location header not present") - } else if hdr[0] != "/foo/" { - t.Errorf("location header is %v, expected /foo/", hdr[0]) - } - - // make request with prefix to directory containing index.html - req, err = http.NewRequest(http.MethodGet, ts.URL+"/foo", nil) - if err != nil { - t.Fatal(err) - } - req.Host = "example.net" - req.Header.Set("X-Btfs-Gateway-Prefix", "/good-prefix") - - res, err = doWithoutRedirect(req) - if err != nil { - t.Fatal(err) - } - - // expect 302 redirect to same path, but with prefix and trailing slash - if res.StatusCode != 302 { - t.Errorf("status is %d, expected 302", res.StatusCode) - } - hdr = res.Header["Location"] - if len(hdr) < 1 { - t.Errorf("location header not present") - } else if hdr[0] != "/good-prefix/foo/" { - t.Errorf("location header is %v, expected /good-prefix/foo/", hdr[0]) - } - - // make sure /version isn't exposed - req, err = http.NewRequest(http.MethodGet, ts.URL+"/version", nil) - if err != nil { - t.Fatal(err) - } - req.Host = "example.net" - req.Header.Set("X-Btfs-Gateway-Prefix", "/good-prefix") - - res, err = doWithoutRedirect(req) - if err != nil { - t.Fatal(err) - } - - if res.StatusCode != 404 { - t.Fatalf("expected a 404 error, got: %s", res.Status) - } -} - -func TestIPNSHostnameBacklinks(t *testing.T) { - ns := mockNamesys{} - ts, api, ctx := newTestServerAndNode(t, ns) - t.Logf("test server url: %s", ts.URL) - - f1 := files.NewMapDirectory(map[string]files.Node{ - "file.txt": files.NewBytesFile([]byte("1")), - "foo? #<'": files.NewMapDirectory(map[string]files.Node{ - "file.txt": files.NewBytesFile([]byte("2")), - "bar": files.NewMapDirectory(map[string]files.Node{ - "file.txt": files.NewBytesFile([]byte("3")), - }), - }), - }) - - // create /btns/example.net/foo/ - k, err := api.Unixfs().Add(ctx, f1) - if err != nil { - t.Fatal(err) - } - - k2, err := api.ResolvePath(ctx, ipath.Join(k, "foo? #<'")) - if err != nil { - t.Fatal(err) - } - - k3, err := api.ResolvePath(ctx, ipath.Join(k, "foo? #<'/bar")) - if err != nil { - t.Fatal(err) - } - - t.Logf("k: %s\n", k) - ns["/btns/example.net"] = path.FromString(k.String()) - - // make request to directory listing - req, err := http.NewRequest(http.MethodGet, ts.URL+"/foo%3F%20%23%3C%27/", nil) - if err != nil { - t.Fatal(err) - } - req.Host = "example.net" - - res, err := doWithoutRedirect(req) - if err != nil { - t.Fatal(err) - } - - // expect correct backlinks - body, err := ioutil.ReadAll(res.Body) - if err != nil { - t.Fatalf("error reading response: %s", err) - } - s := string(body) - t.Logf("body: %s\n", string(body)) - - //FIXME - //if !matchPathOrBreadcrumbs(s, "/btns/example.net/foo? #<'/bar/") { - // t.Fatalf("expected a path in directory listing") - //} - if !strings.Contains(s, "") { - t.Fatalf("expected backlink in directory listing") - } - if !strings.Contains(s, "") { - t.Fatalf("expected file in directory listing") - } - if !strings.Contains(s, k2.Cid().String()) { - t.Fatalf("expected hash in directory listing") - } - - // make request to directory listing at root - req, err = http.NewRequest(http.MethodGet, ts.URL, nil) - if err != nil { - t.Fatal(err) - } - req.Host = "example.net" - - res, err = doWithoutRedirect(req) - if err != nil { - t.Fatal(err) - } - - // expect correct backlinks at root - body, err = ioutil.ReadAll(res.Body) - if err != nil { - t.Fatalf("error reading response: %s", err) - } - s = string(body) - t.Logf("body: %s\n", string(body)) - - //TODO - //if !matchPathOrBreadcrumbs(s, "/") { - // t.Fatalf("expected a path in directory listing") - //} - if !strings.Contains(s, "") { - t.Fatalf("expected backlink in directory listing") - } - if !strings.Contains(s, "") { - t.Fatalf("expected file in directory listing") - } - if !strings.Contains(s, k.Cid().String()) { - t.Fatalf("expected hash in directory listing") - } - - // make request to directory listing - req, err = http.NewRequest(http.MethodGet, ts.URL+"/foo%3F%20%23%3C%27/bar/", nil) - if err != nil { - t.Fatal(err) - } - req.Host = "example.net" - - res, err = doWithoutRedirect(req) - if err != nil { - t.Fatal(err) - } - - // expect correct backlinks - body, err = ioutil.ReadAll(res.Body) - if err != nil { - t.Fatalf("error reading response: %s", err) - } - s = string(body) - t.Logf("body: %s\n", string(body)) - - //if !matchPathOrBreadcrumbs(s, "/btns/example.net/foo? #<'/bar") { - // t.Fatalf("expected a path in directory listing") - //} - if !strings.Contains(s, "") { - t.Fatalf("expected backlink in directory listing") - } - if !strings.Contains(s, "") { - t.Fatalf("expected file in directory listing") - } - if !strings.Contains(s, k3.Cid().String()) { - t.Fatalf("expected hash in directory listing") - } - - // make request to directory listing with prefix - req, err = http.NewRequest(http.MethodGet, ts.URL, nil) - if err != nil { - t.Fatal(err) - } - req.Host = "example.net" - req.Header.Set("X-Btfs-Gateway-Prefix", "/good-prefix") - - res, err = doWithoutRedirect(req) - if err != nil { - t.Fatal(err) - } - - // expect correct backlinks with prefix - body, err = ioutil.ReadAll(res.Body) - if err != nil { - t.Fatalf("error reading response: %s", err) - } - s = string(body) - t.Logf("body: %s\n", string(body)) - - //if !matchPathOrBreadcrumbs(s, "/btns/example.net") { - // t.Fatalf("expected a path in directory listing") - //} - if !strings.Contains(s, "") { - t.Fatalf("expected backlink in directory listing") - } - if !strings.Contains(s, "") { - t.Fatalf("expected file in directory listing") - } - if !strings.Contains(s, k.Cid().String()) { - t.Fatalf("expected hash in directory listing") - } - - // make request to directory listing with illegal prefix - req, err = http.NewRequest(http.MethodGet, ts.URL, nil) - if err != nil { - t.Fatal(err) - } - req.Host = "example.net" - req.Header.Set("X-Btfs-Gateway-Prefix", "/bad-prefix") - - // make request to directory listing with evil prefix - req, err = http.NewRequest(http.MethodGet, ts.URL, nil) - if err != nil { - t.Fatal(err) - } - req.Host = "example.net" - req.Header.Set("X-Btfs-Gateway-Prefix", "//good-prefix/foo") - - res, err = doWithoutRedirect(req) - if err != nil { - t.Fatal(err) - } - - // expect correct backlinks without illegal prefix - body, err = ioutil.ReadAll(res.Body) - if err != nil { - t.Fatalf("error reading response: %s", err) - } - s = string(body) - t.Logf("body: %s\n", string(body)) - - //TODO - //if !matchPathOrBreadcrumbs(s, "/") { - // t.Fatalf("expected a path in directory listing") - //} - if !strings.Contains(s, "") { - t.Fatalf("expected backlink in directory listing") - } - if !strings.Contains(s, "") { - t.Fatalf("expected file in directory listing") - } - if !strings.Contains(s, k.Cid().String()) { - t.Fatalf("expected hash in directory listing") - } -} - -func TestCacheControlImmutable(t *testing.T) { - ts, _, _ := newTestServerAndNode(t, nil) - t.Logf("test server url: %s", ts.URL) - - req, err := http.NewRequest(http.MethodGet, ts.URL+emptyDir+"/", nil) - if err != nil { - t.Fatal(err) - } - - res, err := doWithoutRedirect(req) - if err != nil { - t.Fatal(err) - } - - // check the immutable tag isn't set - hdrs, ok := res.Header["Cache-Control"] - if ok { - for _, hdr := range hdrs { - if strings.Contains(hdr, "immutable") { - t.Fatalf("unexpected Cache-Control: immutable on directory listing: %s", hdr) - } - } - } -} - -func TestGoGetSupport(t *testing.T) { - ts, _, _ := newTestServerAndNode(t, nil) - t.Logf("test server url: %s", ts.URL) - - // mimic go-get - req, err := http.NewRequest(http.MethodGet, ts.URL+emptyDir+"?go-get=1", nil) - if err != nil { - t.Fatal(err) - } - - res, err := doWithoutRedirect(req) - if err != nil { - t.Fatal(err) - } - - if res.StatusCode != 200 { - t.Errorf("status is %d, expected 200", res.StatusCode) - } -} - func TestVersion(t *testing.T) { version.CurrentCommit = "theshortcommithash" @@ -665,7 +160,7 @@ func TestVersion(t *testing.T) { if err != nil { t.Fatal(err) } - body, err := ioutil.ReadAll(res.Body) + body, err := io.ReadAll(res.Body) if err != nil { t.Fatalf("error reading response: %s", err) } diff --git a/core/corehttp/hostname.go b/core/corehttp/hostname.go deleted file mode 100644 index 39873f01f..000000000 --- a/core/corehttp/hostname.go +++ /dev/null @@ -1,503 +0,0 @@ -package corehttp - -import ( - "context" - "fmt" - "net" - "net/http" - "net/url" - "regexp" - "strings" - - core "github.com/bittorrent/go-btfs/core" - coreapi "github.com/bittorrent/go-btfs/core/coreapi" - namesys "github.com/bittorrent/go-btfs/namesys" - - config "github.com/TRON-US/go-btfs-config" - iface "github.com/TRON-US/interface-go-btfs-core" - options "github.com/TRON-US/interface-go-btfs-core/options" - nsopts "github.com/TRON-US/interface-go-btfs-core/options/namesys" - cid "github.com/ipfs/go-cid" - isd "github.com/jbenet/go-is-domain" - "github.com/libp2p/go-libp2p/core/peer" - mbase "github.com/multiformats/go-multibase" -) - -var defaultPaths = []string{"/btfs/", "/btns/", "/api/", "/p2p/", "/version"} - -var pathGatewaySpec = config.GatewaySpec{ - Paths: defaultPaths, - UseSubdomains: false, -} - -var subdomainGatewaySpec = config.GatewaySpec{ - Paths: defaultPaths, - UseSubdomains: true, -} - -var defaultKnownGateways = map[string]*config.GatewaySpec{ - "localhost": &subdomainGatewaySpec, -} - -// Label's max length in DNS (https://tools.ietf.org/html/rfc1034#page-7) -const dnsLabelMaxLength int = 63 - -// HostnameOption rewrites an incoming request based on the Host header. -func HostnameOption() ServeOption { - return func(n *core.IpfsNode, _ net.Listener, mux *http.ServeMux) (*http.ServeMux, error) { - childMux := http.NewServeMux() - - coreAPI, err := coreapi.NewCoreAPI(n) - if err != nil { - return nil, err - } - - cfg, err := n.Repo.Config() - if err != nil { - return nil, err - } - - knownGateways := prepareKnownGateways(cfg.Gateway.PublicGateways) - - mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) { - // Unfortunately, many (well, ipfs.io) gateways use - // DNSLink so if we blindly rewrite with DNSLink, we'll - // break /ipfs links. - // - // We fix this by maintaining a list of known gateways - // and the paths that they serve "gateway" content on. - // That way, we can use DNSLink for everything else. - - // Support X-Forwarded-Host if added by a reverse proxy - // https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/X-Forwarded-Host - host := r.Host - if xHost := r.Header.Get("X-Forwarded-Host"); xHost != "" { - host = xHost - } - - // HTTP Host & Path check: is this one of our "known gateways"? - if gw, ok := isKnownHostname(host, knownGateways); ok { - // This is a known gateway but request is not using - // the subdomain feature. - - // Does this gateway _handle_ this path? - if hasPrefix(r.URL.Path, gw.Paths...) { - // It does. - - // Should this gateway use subdomains instead of paths? - if gw.UseSubdomains { - // Yes, redirect if applicable - // Example: dweb.link/ipfs/{cid} → {cid}.ipfs.dweb.link - newURL, err := toSubdomainURL(host, r.URL.Path, r) - if err != nil { - http.Error(w, err.Error(), http.StatusBadRequest) - return - } - if newURL != "" { - // Just to be sure single Origin can't be abused in - // web browsers that ignored the redirect for some - // reason, Clear-Site-Data header clears browsing - // data (cookies, storage etc) associated with - // hostname's root Origin - // Note: we can't use "*" due to bug in Chromium: - // https://bugs.chromium.org/p/chromium/issues/detail?id=898503 - w.Header().Set("Clear-Site-Data", "\"cookies\", \"storage\"") - - // Set "Location" header with redirect destination. - // It is ignored by curl in default mode, but will - // be respected by user agents that follow - // redirects by default, namely web browsers - w.Header().Set("Location", newURL) - - // Note: we continue regular gateway processing: - // HTTP Status Code http.StatusMovedPermanently - // will be set later, in statusResponseWriter - } - } - - // Not a subdomain resource, continue with path processing - // Example: 127.0.0.1:8080/ipfs/{CID}, ipfs.io/ipfs/{CID} etc - childMux.ServeHTTP(w, r) - return - } - // Not a whitelisted path - - // Try DNSLink, if it was not explicitly disabled for the hostname - if !gw.NoDNSLink && isDNSLinkRequest(r.Context(), coreAPI, host) { - // rewrite path and handle as DNSLink - r.URL.Path = "/btns/" + stripPort(host) + r.URL.Path - childMux.ServeHTTP(w, r) - return - } - - // If not, resource does not exist on the hostname, return 404 - http.NotFound(w, r) - return - } - - // HTTP Host check: is this one of our subdomain-based "known gateways"? - // Example: {cid}.ipfs.localhost, {cid}.ipfs.dweb.link - if gw, hostname, ns, rootID, ok := knownSubdomainDetails(host, knownGateways); ok { - // Looks like we're using a known gateway in subdomain mode. - - // Add gateway hostname context for linking to other root ids. - // Example: localhost/ipfs/{cid} - ctx := context.WithValue(r.Context(), "gw-hostname", hostname) - - // Assemble original path prefix. - pathPrefix := "/" + ns + "/" + rootID - - // Does this gateway _handle_ subdomains AND this path? - if !(gw.UseSubdomains && hasPrefix(pathPrefix, gw.Paths...)) { - // If not, resource does not exist, return 404 - http.NotFound(w, r) - return - } - - // Check if rootID is a valid CID - if rootCID, err := cid.Decode(rootID); err == nil { - // Do we need to redirect root CID to a canonical DNS representation? - dnsCID, err := toDNSPrefix(rootID, rootCID) - if err != nil { - http.Error(w, err.Error(), http.StatusBadRequest) - return - } - if !strings.HasPrefix(r.Host, dnsCID) { - dnsPrefix := "/" + ns + "/" + dnsCID - newURL, err := toSubdomainURL(hostname, dnsPrefix+r.URL.Path, r) - if err != nil { - http.Error(w, err.Error(), http.StatusBadRequest) - return - } - if newURL != "" { - // Redirect to deterministic CID to ensure CID - // always gets the same Origin on the web - http.Redirect(w, r, newURL, http.StatusMovedPermanently) - return - } - } - - // Do we need to fix multicodec in PeerID represented as CIDv1? - if isPeerIDNamespace(ns) { - if rootCID.Type() != cid.Libp2pKey { - newURL, err := toSubdomainURL(hostname, pathPrefix+r.URL.Path, r) - if err != nil { - http.Error(w, err.Error(), http.StatusBadRequest) - return - } - if newURL != "" { - // Redirect to CID fixed inside of toSubdomainURL() - http.Redirect(w, r, newURL, http.StatusMovedPermanently) - return - } - } - } - } - - // Rewrite the path to not use subdomains - r.URL.Path = pathPrefix + r.URL.Path - - // Serve path request - childMux.ServeHTTP(w, r.WithContext(ctx)) - return - } - // We don't have a known gateway. Fallback on DNSLink lookup - - // Wildcard HTTP Host check: - // 1. is wildcard DNSLink enabled (Gateway.NoDNSLink=false)? - // 2. does Host header include a fully qualified domain name (FQDN)? - // 3. does DNSLink record exist in DNS? - if !cfg.Gateway.NoDNSLink && isDNSLinkRequest(r.Context(), coreAPI, host) { - // rewrite path and handle as DNSLink - r.URL.Path = "/btns/" + stripPort(host) + r.URL.Path - childMux.ServeHTTP(w, r) - return - } - - // else, treat it as an old school gateway, I guess. - childMux.ServeHTTP(w, r) - }) - return childMux, nil - } -} - -type gatewayHosts struct { - exact map[string]*config.GatewaySpec - wildcard []wildcardHost -} - -type wildcardHost struct { - re *regexp.Regexp - spec *config.GatewaySpec -} - -func prepareKnownGateways(publicGateways map[string]*config.GatewaySpec) gatewayHosts { - var hosts gatewayHosts - - hosts.exact = make(map[string]*config.GatewaySpec, len(publicGateways)+len(defaultKnownGateways)) - - // First, implicit defaults such as subdomain gateway on localhost - for hostname, gw := range defaultKnownGateways { - hosts.exact[hostname] = gw - } - - // Then apply values from Gateway.PublicGateways, if present in the config - for hostname, gw := range publicGateways { - if gw == nil { - // Remove any implicit defaults, if present. This is useful when one - // wants to disable subdomain gateway on localhost etc. - delete(hosts.exact, hostname) - continue - } - if strings.Contains(hostname, "*") { - // from *.domain.tld, construct a regexp that match any direct subdomain - // of .domain.tld. - // - // Regexp will be in the form of ^[^.]+\.domain.tld(?::\d+)?$ - - escaped := strings.ReplaceAll(hostname, ".", `\.`) - regexed := strings.ReplaceAll(escaped, "*", "[^.]+") - - re, err := regexp.Compile(fmt.Sprintf(`^%s(?::\d+)?$`, regexed)) - if err != nil { - log.Warn("invalid wildcard gateway hostname \"%s\"", hostname) - } - - hosts.wildcard = append(hosts.wildcard, wildcardHost{re: re, spec: gw}) - } else { - hosts.exact[hostname] = gw - } - } - - return hosts -} - -// isKnownHostname checks Gateway.PublicGateways and returns matching -// GatewaySpec with gracefull fallback to version without port -func isKnownHostname(hostname string, knownGateways gatewayHosts) (gw *config.GatewaySpec, ok bool) { - // Try hostname (host+optional port - value from Host header as-is) - if gw, ok := knownGateways.exact[hostname]; ok { - return gw, ok - } - // Also test without port - if gw, ok = knownGateways.exact[stripPort(hostname)]; ok { - return gw, ok - } - - // Wildcard support. Test both with and without port. - for _, host := range knownGateways.wildcard { - if host.re.MatchString(hostname) { - return host.spec, true - } - } - - return nil, false -} - -// Parses Host header and looks for a known gateway matching subdomain host. -// If found, returns GatewaySpec and subdomain components. -// Note: hostname is host + optional port -func knownSubdomainDetails(hostname string, knownGateways gatewayHosts) (gw *config.GatewaySpec, knownHostname, ns, rootID string, ok bool) { - labels := strings.Split(hostname, ".") - // Look for FQDN of a known gateway hostname. - // Example: given "dist.ipfs.io.ipns.dweb.link": - // 1. Lookup "link" TLD in knownGateways: negative - // 2. Lookup "dweb.link" in knownGateways: positive - // - // Stops when we have 2 or fewer labels left as we need at least a - // rootId and a namespace. - for i := len(labels) - 1; i >= 2; i-- { - fqdn := strings.Join(labels[i:], ".") - gw, ok := isKnownHostname(fqdn, knownGateways) - if !ok { - continue - } - - ns := labels[i-1] - if !isSubdomainNamespace(ns) { - break - } - - // Merge remaining labels (could be a FQDN with DNSLink) - rootID := strings.Join(labels[:i-1], ".") - return gw, fqdn, ns, rootID, true - } - // no match - return nil, "", "", "", false -} - -// isDNSLinkRequest returns bool that indicates if request -// should return data from content path listed in DNSLink record (if exists) -func isDNSLinkRequest(ctx context.Context, ipfs iface.CoreAPI, host string) bool { - fqdn := stripPort(host) - if len(fqdn) == 0 && !isd.IsDomain(fqdn) { - return false - } - name := "/btns/" + fqdn - // check if DNSLink exists - depth := options.Name.ResolveOption(nsopts.Depth(1)) - _, err := ipfs.Name().Resolve(ctx, name, depth) - return err == nil || err == namesys.ErrResolveRecursion -} - -func isSubdomainNamespace(ns string) bool { - switch ns { - case "btfs", "btns", "p2p", "ipld": - return true - default: - return false - } -} - -func isPeerIDNamespace(ns string) bool { - switch ns { - case "btns", "p2p": - return true - default: - return false - } -} - -// Converts an identifier to DNS-safe representation that fits in 63 characters -func toDNSPrefix(rootID string, rootCID cid.Cid) (prefix string, err error) { - // Return as-is if things fit - if len(rootID) <= dnsLabelMaxLength { - return rootID, nil - } - - // Convert to Base36 and see if that helped - rootID, err = cid.NewCidV1(rootCID.Type(), rootCID.Hash()).StringOfBase(mbase.Base36) - if err != nil { - return "", err - } - if len(rootID) <= dnsLabelMaxLength { - return rootID, nil - } - - // Can't win with DNS at this point, return error - return "", fmt.Errorf("CID incompatible with DNS label length limit of 63: %s", rootID) -} - -// Converts a hostname/path to a subdomain-based URL, if applicable. -func toSubdomainURL(hostname, path string, r *http.Request) (redirURL string, err error) { - var scheme, ns, rootID, rest string - - query := r.URL.RawQuery - parts := strings.SplitN(path, "/", 4) - safeRedirectURL := func(in string) (out string, err error) { - safeURI, err := url.ParseRequestURI(in) - if err != nil { - return "", err - } - return safeURI.String(), nil - } - - // Support X-Forwarded-Proto if added by a reverse proxy - // https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/X-Forwarded-Proto - xproto := r.Header.Get("X-Forwarded-Proto") - if xproto == "https" { - scheme = "https:" - } else { - scheme = "http:" - } - - switch len(parts) { - case 4: - rest = parts[3] - fallthrough - case 3: - ns = parts[1] - rootID = parts[2] - default: - return "", nil - } - - if !isSubdomainNamespace(ns) { - return "", nil - } - - // add prefix if query is present - if query != "" { - query = "?" + query - } - - // Normalize problematic PeerIDs (eg. ed25519+identity) to CID representation - if isPeerIDNamespace(ns) && !isd.IsDomain(rootID) { - peerID, err := peer.Decode(rootID) - // Note: PeerID CIDv1 with protobuf multicodec will fail, but we fix it - // in the next block - if err == nil { - rootID = peer.ToCid(peerID).String() - } - } - - // If rootID is a CID, ensure it uses DNS-friendly text representation - if rootCID, err := cid.Decode(rootID); err == nil { - multicodec := rootCID.Type() - var base mbase.Encoding = mbase.Base32 - - // Normalizations specific to /ipns/{libp2p-key} - if isPeerIDNamespace(ns) { - // Using Base36 for /ipns/ for consistency - // Context: https://github.com/ipfs/go-ipfs/pull/7441#discussion_r452372828 - base = mbase.Base36 - - // PeerIDs represented as CIDv1 are expected to have libp2p-key - // multicodec (https://github.com/libp2p/specs/pull/209). - // We ease the transition by fixing multicodec on the fly: - // https://github.com/ipfs/go-ipfs/issues/5287#issuecomment-492163929 - if multicodec != cid.Libp2pKey { - multicodec = cid.Libp2pKey - } - } - - // Ensure CID text representation used in subdomain is compatible - // with the way DNS and URIs are implemented in user agents. - // - // 1. Switch to CIDv1 and enable case-insensitive Base encoding - // to avoid issues when user agent force-lowercases the hostname - // before making the request - // (https://github.com/ipfs/in-web-browsers/issues/89) - rootCID = cid.NewCidV1(multicodec, rootCID.Hash()) - rootID, err = rootCID.StringOfBase(base) - if err != nil { - return "", err - } - // 2. Make sure CID fits in a DNS label, adjust encoding if needed - // (https://github.com/ipfs/go-ipfs/issues/7318) - rootID, err = toDNSPrefix(rootID, rootCID) - if err != nil { - return "", err - } - } - - return safeRedirectURL(fmt.Sprintf( - "%s//%s.%s.%s/%s%s", - scheme, - rootID, - ns, - hostname, - rest, - query, - )) -} - -func hasPrefix(path string, prefixes ...string) bool { - for _, prefix := range prefixes { - // Assume people are creative with trailing slashes in Gateway config - p := strings.TrimSuffix(prefix, "/") - // Support for both /version and /ipfs/$cid - if p == path || strings.HasPrefix(path, p+"/") { - return true - } - } - return false -} - -func stripPort(hostname string) string { - host, _, err := net.SplitHostPort(hostname) - if err == nil { - return host - } - return hostname -} diff --git a/core/corehttp/hostname_test.go b/core/corehttp/hostname_test.go deleted file mode 100644 index b3054e7cd..000000000 --- a/core/corehttp/hostname_test.go +++ /dev/null @@ -1,198 +0,0 @@ -package corehttp - -import ( - "errors" - "net/http/httptest" - "testing" - - config "github.com/TRON-US/go-btfs-config" - cid "github.com/ipfs/go-cid" -) - -func TestToSubdomainURL(t *testing.T) { - r := httptest.NewRequest("GET", "http://request-stub.example.com", nil) - for _, test := range []struct { - // in: - hostname string - path string - // out: - url string - err error - }{ - // DNSLink - {"localhost", "/btns/dnslink.io", "http://dnslink.io.btns.localhost/", nil}, - // Hostname with port - {"localhost:8080", "/btns/dnslink.io", "http://dnslink.io.btns.localhost:8080/", nil}, - // CIDv0 → CIDv1base32 - {"localhost", "/btfs/QmbCMUZw6JFeZ7Wp9jkzbye3Fzp2GGcPgC3nmeUjfVF87n", "http://bafybeif7a7gdklt6hodwdrmwmxnhksctcuav6lfxlcyfz4khzl3qfmvcgu.btfs.localhost/", nil}, - // CIDv1 with long sha512 - {"localhost", "/btfs/bafkrgqe3ohjcjplc6n4f3fwunlj6upltggn7xqujbsvnvyw764srszz4u4rshq6ztos4chl4plgg4ffyyxnayrtdi5oc4xb2332g645433aeg", "", errors.New("CID incompatible with DNS label length limit of 63: kf1siqrebi3vir8sab33hu5vcy008djegvay6atmz91ojesyjs8lx350b7y7i1nvyw2haytfukfyu2f2x4tocdrfa0zgij6p4zpl4u5oj")}, - // PeerID as CIDv1 needs to have libp2p-key multicodec - {"localhost", "/btns/QmY3hE8xgFCjGcz6PHgnvJz5HZi1BaKRfPkn1ghZUcYMjD", "http://k2k4r8n0flx3ra0y5dr8fmyvwbzy3eiztmtq6th694k5a3rznayp3e4o.btns.localhost/", nil}, - {"localhost", "/btns/bafybeickencdqw37dpz3ha36ewrh4undfjt2do52chtcky4rxkj447qhdm", "http://k2k4r8l9ja7hkzynavdqup76ou46tnvuaqegbd04a4o1mpbsey0meucb.btns.localhost/", nil}, - // PeerID: ed25519+identity multihash → CIDv1Base36 - {"localhost", "/btns/12D3KooWFB51PRY9BxcXSH6khFXw1BZeszeLDy7C8GciskqCTZn5", "http://k51qzi5uqu5di608geewp3nqkg0bpujoasmka7ftkyxgcm3fh1aroup0gsdrna.btns.localhost/", nil}, - {"sub.localhost", "/btfs/QmbCMUZw6JFeZ7Wp9jkzbye3Fzp2GGcPgC3nmeUjfVF87n", "http://bafybeif7a7gdklt6hodwdrmwmxnhksctcuav6lfxlcyfz4khzl3qfmvcgu.btfs.sub.localhost/", nil}, - } { - url, err := toSubdomainURL(test.hostname, test.path, r) - if url != test.url || !equalError(err, test.err) { - t.Errorf("(%s, %s) returned (%s, %v), expected (%s, %v)", test.hostname, test.path, url, err, test.url, test.err) - } - } -} - -func TestHasPrefix(t *testing.T) { - for _, test := range []struct { - prefixes []string - path string - out bool - }{ - {[]string{"/btfs"}, "/btfs/cid", true}, - {[]string{"/btfs/"}, "/btfs/cid", true}, - {[]string{"/version/"}, "/version", true}, - {[]string{"/version"}, "/version", true}, - } { - out := hasPrefix(test.path, test.prefixes...) - if out != test.out { - t.Errorf("(%+v, %s) returned '%t', expected '%t'", test.prefixes, test.path, out, test.out) - } - } -} - -func TestPortStripping(t *testing.T) { - for _, test := range []struct { - in string - out string - }{ - {"localhost:8080", "localhost"}, - {"bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am.btfs.localhost:8080", "bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am.btfs.localhost"}, - {"example.com:443", "example.com"}, - {"example.com", "example.com"}, - {"foo-dweb.btfs.pvt.k12.ma.us:8080", "foo-dweb.btfs.pvt.k12.ma.us"}, - {"localhost", "localhost"}, - {"[::1]:8080", "::1"}, - } { - out := stripPort(test.in) - if out != test.out { - t.Errorf("(%s): returned '%s', expected '%s'", test.in, out, test.out) - } - } - -} - -func TestDNSPrefix(t *testing.T) { - for _, test := range []struct { - in string - out string - err error - }{ - // <= 63 - {"QmbCMUZw6JFeZ7Wp9jkzbye3Fzp2GGcPgC3nmeUjfVF87n", "QmbCMUZw6JFeZ7Wp9jkzbye3Fzp2GGcPgC3nmeUjfVF87n", nil}, - {"bafybeickencdqw37dpz3ha36ewrh4undfjt2do52chtcky4rxkj447qhdm", "bafybeickencdqw37dpz3ha36ewrh4undfjt2do52chtcky4rxkj447qhdm", nil}, - // > 63 - // PeerID: ed25519+identity multihash → CIDv1Base36 - {"bafzaajaiaejca4syrpdu6gdx4wsdnokxkprgzxf4wrstuc34gxw5k5jrag2so5gk", "k51qzi5uqu5dj16qyiq0tajolkojyl9qdkr254920wxv7ghtuwcz593tp69z9m", nil}, - // CIDv1 with long sha512 → error - {"bafkrgqe3ohjcjplc6n4f3fwunlj6upltggn7xqujbsvnvyw764srszz4u4rshq6ztos4chl4plgg4ffyyxnayrtdi5oc4xb2332g645433aeg", "", errors.New("CID incompatible with DNS label length limit of 63: kf1siqrebi3vir8sab33hu5vcy008djegvay6atmz91ojesyjs8lx350b7y7i1nvyw2haytfukfyu2f2x4tocdrfa0zgij6p4zpl4u5oj")}, - } { - inCID, _ := cid.Decode(test.in) - out, err := toDNSPrefix(test.in, inCID) - if out != test.out || !equalError(err, test.err) { - t.Errorf("(%s): returned (%s, %v) expected (%s, %v)", test.in, out, err, test.out, test.err) - } - } - -} - -func TestKnownSubdomainDetails(t *testing.T) { - gwLocalhost := &config.GatewaySpec{Paths: []string{"/btfs", "/btns", "/api"}, UseSubdomains: true} - gwDweb := &config.GatewaySpec{Paths: []string{"/btfs", "/btns", "/api"}, UseSubdomains: true} - gwLong := &config.GatewaySpec{Paths: []string{"/btfs", "/btns", "/api"}, UseSubdomains: true} - gwWildcard1 := &config.GatewaySpec{Paths: []string{"/btfs", "/btns", "/api"}, UseSubdomains: true} - gwWildcard2 := &config.GatewaySpec{Paths: []string{"/btfs", "/btns", "/api"}, UseSubdomains: true} - - knownGateways := prepareKnownGateways(map[string]*config.GatewaySpec{ - "localhost": gwLocalhost, - "dweb.link": gwDweb, - "dweb.btfs.pvt.k12.ma.us": gwLong, // note the sneaky ".ipfs." ;-) - "*.wildcard1.tld": gwWildcard1, - "*.*.wildcard2.tld": gwWildcard2, - }) - - for _, test := range []struct { - // in: - hostHeader string - // out: - gw *config.GatewaySpec - hostname string - ns string - rootID string - ok bool - }{ - // no subdomain - {"127.0.0.1:8080", nil, "", "", "", false}, - {"[::1]:8080", nil, "", "", "", false}, - {"hey.look.example.com", nil, "", "", "", false}, - {"dweb.link", nil, "", "", "", false}, - // malformed Host header - {".....dweb.link", nil, "", "", "", false}, - {"link", nil, "", "", "", false}, - {"8080:dweb.link", nil, "", "", "", false}, - {" ", nil, "", "", "", false}, - {"", nil, "", "", "", false}, - // unknown gateway host - {"bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am.btfs.unknown.example.com", nil, "", "", "", false}, - // cid in subdomain, known gateway - {"bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am.btfs.localhost:8080", gwLocalhost, "localhost:8080", "btfs", "bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am", true}, - {"bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am.btfs.dweb.link", gwDweb, "dweb.link", "btfs", "bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am", true}, - // capture everything before .btfs. - {"foo.bar.boo-buzz.btfs.dweb.link", gwDweb, "dweb.link", "btfs", "foo.bar.boo-buzz", true}, - // btns - {"bafzbeihe35nmjqar22thmxsnlsgxppd66pseq6tscs4mo25y55juhh6bju.btns.localhost:8080", gwLocalhost, "localhost:8080", "btns", "bafzbeihe35nmjqar22thmxsnlsgxppd66pseq6tscs4mo25y55juhh6bju", true}, - {"bafzbeihe35nmjqar22thmxsnlsgxppd66pseq6tscs4mo25y55juhh6bju.btns.dweb.link", gwDweb, "dweb.link", "btns", "bafzbeihe35nmjqar22thmxsnlsgxppd66pseq6tscs4mo25y55juhh6bju", true}, - // edge case check: public gateway under long TLD (see: https://publicsuffix.org) - {"bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am.btfs.dweb.btfs.pvt.k12.ma.us", gwLong, "dweb.btfs.pvt.k12.ma.us", "btfs", "bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am", true}, - {"bafzbeihe35nmjqar22thmxsnlsgxppd66pseq6tscs4mo25y55juhh6bju.btns.dweb.btfs.pvt.k12.ma.us", gwLong, "dweb.btfs.pvt.k12.ma.us", "btns", "bafzbeihe35nmjqar22thmxsnlsgxppd66pseq6tscs4mo25y55juhh6bju", true}, - // dnslink in subdomain - {"en.wikipedia-on-btfs.org.btns.localhost:8080", gwLocalhost, "localhost:8080", "btns", "en.wikipedia-on-btfs.org", true}, - {"en.wikipedia-on-btfs.org.btns.localhost", gwLocalhost, "localhost", "btns", "en.wikipedia-on-btfs.org", true}, - {"dist.btfs.io.btns.localhost:8080", gwLocalhost, "localhost:8080", "btns", "dist.btfs.io", true}, - {"en.wikipedia-on-btfs.org.btns.dweb.link", gwDweb, "dweb.link", "btns", "en.wikipedia-on-btfs.org", true}, - // edge case check: public gateway under long TLD (see: https://publicsuffix.org) - {"foo.dweb.btfs.pvt.k12.ma.us", nil, "", "", "", false}, - {"bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am.btfs.dweb.btfs.pvt.k12.ma.us", gwLong, "dweb.btfs.pvt.k12.ma.us", "btfs", "bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am", true}, - {"bafzbeihe35nmjqar22thmxsnlsgxppd66pseq6tscs4mo25y55juhh6bju.btns.dweb.btfs.pvt.k12.ma.us", gwLong, "dweb.btfs.pvt.k12.ma.us", "btns", "bafzbeihe35nmjqar22thmxsnlsgxppd66pseq6tscs4mo25y55juhh6bju", true}, - // other namespaces - {"api.localhost", nil, "", "", "", false}, - {"peerid.p2p.localhost", gwLocalhost, "localhost", "p2p", "peerid", true}, - // wildcards - {"wildcard1.tld", nil, "", "", "", false}, - {".wildcard1.tld", nil, "", "", "", false}, - {"bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am.btfs.wildcard1.tld", nil, "", "", "", false}, - {"bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am.btfs.sub.wildcard1.tld", gwWildcard1, "sub.wildcard1.tld", "btfs", "bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am", true}, - {"bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am.btfs.sub1.sub2.wildcard1.tld", nil, "", "", "", false}, - {"bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am.btfs.sub1.sub2.wildcard2.tld", gwWildcard2, "sub1.sub2.wildcard2.tld", "btfs", "bafkreicysg23kiwv34eg2d7qweipxwosdo2py4ldv42nbauguluen5v6am", true}, - } { - gw, hostname, ns, rootID, ok := knownSubdomainDetails(test.hostHeader, knownGateways) - if ok != test.ok { - t.Errorf("knownSubdomainDetails(%s): ok is %t, expected %t", test.hostHeader, ok, test.ok) - } - if rootID != test.rootID { - t.Errorf("knownSubdomainDetails(%s): rootID is '%s', expected '%s'", test.hostHeader, rootID, test.rootID) - } - if ns != test.ns { - t.Errorf("knownSubdomainDetails(%s): ns is '%s', expected '%s'", test.hostHeader, ns, test.ns) - } - if hostname != test.hostname { - t.Errorf("knownSubdomainDetails(%s): hostname is '%s', expected '%s'", test.hostHeader, hostname, test.hostname) - } - if gw != test.gw { - t.Errorf("knownSubdomainDetails(%s): gw is %+v, expected %+v", test.hostHeader, gw, test.gw) - } - } - -} - -func equalError(a, b error) bool { - return (a == nil && b == nil) || (a != nil && b != nil && a.Error() == b.Error()) -} diff --git a/core/corehttp/lazyseek_test.go b/core/corehttp/lazyseek_test.go deleted file mode 100644 index 144e57d0f..000000000 --- a/core/corehttp/lazyseek_test.go +++ /dev/null @@ -1,137 +0,0 @@ -package corehttp - -import ( - "fmt" - "io" - "io/ioutil" - "strings" - "testing" -) - -type badSeeker struct { - io.ReadSeeker -} - -var badSeekErr = fmt.Errorf("I'm a bad seeker") - -func (bs badSeeker) Seek(offset int64, whence int) (int64, error) { - off, err := bs.ReadSeeker.Seek(0, io.SeekCurrent) - if err != nil { - panic(err) - } - return off, badSeekErr -} - -func TestLazySeekerError(t *testing.T) { - underlyingBuffer := strings.NewReader("fubar") - s := &lazySeeker{ - reader: badSeeker{underlyingBuffer}, - size: underlyingBuffer.Size(), - } - off, err := s.Seek(0, io.SeekEnd) - if err != nil { - t.Fatal(err) - } - if off != s.size { - t.Fatal("expected to seek to the end") - } - - // shouldn't have actually seeked. - b, err := ioutil.ReadAll(s) - if err != nil { - t.Fatal(err) - } - if len(b) != 0 { - t.Fatal("expected to read nothing") - } - - // shouldn't need to actually seek. - off, err = s.Seek(0, io.SeekStart) - if err != nil { - t.Fatal(err) - } - if off != 0 { - t.Fatal("expected to seek to the start") - } - b, err = ioutil.ReadAll(s) - if err != nil { - t.Fatal(err) - } - if string(b) != "fubar" { - t.Fatal("expected to read string") - } - - // should fail the second time. - off, err = s.Seek(0, io.SeekStart) - if err != nil { - t.Fatal(err) - } - if off != 0 { - t.Fatal("expected to seek to the start") - } - // right here... - b, err = ioutil.ReadAll(s) - if err == nil { - t.Fatalf("expected an error, got output %s", string(b)) - } - if err != badSeekErr { - t.Fatalf("expected a bad seek error, got %s", err) - } - if len(b) != 0 { - t.Fatalf("expected to read nothing") - } -} - -func TestLazySeeker(t *testing.T) { - underlyingBuffer := strings.NewReader("fubar") - s := &lazySeeker{ - reader: underlyingBuffer, - size: underlyingBuffer.Size(), - } - expectByte := func(b byte) { - t.Helper() - var buf [1]byte - n, err := io.ReadFull(s, buf[:]) - if err != nil { - t.Fatal(err) - } - if n != 1 { - t.Fatalf("expected to read one byte, read %d", n) - } - if buf[0] != b { - t.Fatalf("expected %b, got %b", b, buf[0]) - } - } - expectSeek := func(whence int, off, expOff int64, expErr string) { - t.Helper() - n, err := s.Seek(off, whence) - if expErr == "" { - if err != nil { - t.Fatal("unexpected seek error: ", err) - } - } else { - if err == nil || err.Error() != expErr { - t.Fatalf("expected %s, got %s", err, expErr) - } - } - if n != expOff { - t.Fatalf("expected offset %d, got, %d", expOff, n) - } - } - - expectSeek(io.SeekEnd, 0, s.size, "") - b, err := ioutil.ReadAll(s) - if err != nil { - t.Fatal(err) - } - if len(b) != 0 { - t.Fatal("expected to read nothing") - } - expectSeek(io.SeekEnd, -1, s.size-1, "") - expectByte('r') - expectSeek(io.SeekStart, 0, 0, "") - expectByte('f') - expectSeek(io.SeekCurrent, 1, 2, "") - expectByte('b') - expectSeek(io.SeekCurrent, -100, 3, "invalid seek offset") -} diff --git a/core/corehttp/metrics.go b/core/corehttp/metrics.go index bfcc34e8c..bde4e72bd 100644 --- a/core/corehttp/metrics.go +++ b/core/corehttp/metrics.go @@ -3,11 +3,15 @@ package corehttp import ( "net" "net/http" + "time" + ocprom "contrib.go.opencensus.io/exporter/prometheus" core "github.com/bittorrent/go-btfs/core" prometheus "github.com/prometheus/client_golang/prometheus" promhttp "github.com/prometheus/client_golang/prometheus/promhttp" + "go.opencensus.io/stats/view" + "go.opencensus.io/zpages" ) // This adds the scraping endpoint which Prometheus uses to fetch metrics. @@ -18,6 +22,59 @@ func MetricsScrapingOption(path string) ServeOption { } } +// This adds collection of OpenCensus metrics +func MetricsOpenCensusCollectionOption() ServeOption { + return func(_ *core.IpfsNode, _ net.Listener, mux *http.ServeMux) (*http.ServeMux, error) { + log.Info("Init OpenCensus") + + promRegistry := prometheus.NewRegistry() + pe, err := ocprom.NewExporter(ocprom.Options{ + Namespace: "ipfs_oc", + Registry: promRegistry, + OnError: func(err error) { + log.Errorw("OC ERROR", "error", err) + }, + }) + if err != nil { + return nil, err + } + + // register prometheus with opencensus + view.RegisterExporter(pe) + view.SetReportingPeriod(2 * time.Second) + + // Construct the mux + zpages.Handle(mux, "/debug/metrics/oc/debugz") + mux.Handle("/debug/metrics/oc", pe) + + return mux, nil + } +} + +// MetricsOpenCensusDefaultPrometheusRegistry registers the default prometheus +// registry as an exporter to OpenCensus metrics. This means that OpenCensus +// metrics will show up in the prometheus metrics endpoint +func MetricsOpenCensusDefaultPrometheusRegistry() ServeOption { + return func(_ *core.IpfsNode, _ net.Listener, mux *http.ServeMux) (*http.ServeMux, error) { + log.Info("Init OpenCensus with default prometheus registry") + + pe, err := ocprom.NewExporter(ocprom.Options{ + Registry: prometheus.DefaultRegisterer.(*prometheus.Registry), + OnError: func(err error) { + log.Errorw("OC default registry ERROR", "error", err) + }, + }) + if err != nil { + return nil, err + } + + // register prometheus with opencensus + view.RegisterExporter(pe) + + return mux, nil + } +} + // This adds collection of net/http-related metrics func MetricsCollectionOption(handlerName string) ServeOption { return func(_ *core.IpfsNode, _ net.Listener, mux *http.ServeMux) (*http.ServeMux, error) { @@ -111,7 +168,7 @@ type IpfsNodeCollector struct { Node *core.IpfsNode } -func (_ IpfsNodeCollector) Describe(ch chan<- *prometheus.Desc) { +func (IpfsNodeCollector) Describe(ch chan<- *prometheus.Desc) { ch <- peersTotalMetric } @@ -131,9 +188,18 @@ func (c IpfsNodeCollector) PeersTotalValues() map[string]float64 { if c.Node.PeerHost == nil { return vals } - for _, conn := range c.Node.PeerHost.Network().Conns() { + for _, peerID := range c.Node.PeerHost.Network().Peers() { + // Each peer may have more than one connection (see for an explanation + // https://github.com/libp2p/go-libp2p-swarm/commit/0538806), so we grab + // only one, the first (an arbitrary and non-deterministic choice), which + // according to ConnsToPeer is the oldest connection in the list + // (https://github.com/libp2p/go-libp2p-swarm/blob/v0.2.6/swarm.go#L362-L364). + conns := c.Node.PeerHost.Network().ConnsToPeer(peerID) + if len(conns) == 0 { + continue + } tr := "" - for _, proto := range conn.RemoteMultiaddr().Protocols() { + for _, proto := range conns[0].RemoteMultiaddr().Protocols() { tr = tr + "/" + proto.Name } vals[tr] = vals[tr] + 1 diff --git a/core/corehttp/mutex_profile.go b/core/corehttp/mutex_profile.go index 055a803ff..fa01b2147 100644 --- a/core/corehttp/mutex_profile.go +++ b/core/corehttp/mutex_profile.go @@ -41,3 +41,38 @@ func MutexFractionOption(path string) ServeOption { return mux, nil } } + +// BlockProfileRateOption allows to set runtime.SetBlockProfileRate via HTTP +// using POST request with parameter 'rate'. +// The profiler tries to sample 1 event every nanoseconds. +// If rate == 1, then the profiler samples every blocking event. +// To disable, set rate = 0. +func BlockProfileRateOption(path string) ServeOption { + return func(_ *core.IpfsNode, _ net.Listener, mux *http.ServeMux) (*http.ServeMux, error) { + mux.HandleFunc(path, func(w http.ResponseWriter, r *http.Request) { + if r.Method != http.MethodPost { + http.Error(w, "only POST allowed", http.StatusMethodNotAllowed) + return + } + if err := r.ParseForm(); err != nil { + http.Error(w, err.Error(), http.StatusBadRequest) + return + } + + rateStr := r.Form.Get("rate") + if len(rateStr) == 0 { + http.Error(w, "parameter 'rate' must be set", http.StatusBadRequest) + return + } + + rate, err := strconv.Atoi(rateStr) + if err != nil { + http.Error(w, err.Error(), http.StatusBadRequest) + return + } + log.Infof("Setting BlockProfileRate to %d", rate) + runtime.SetBlockProfileRate(rate) + }) + return mux, nil + } +} diff --git a/core/corehttp/p2p_proxy.go b/core/corehttp/p2p_proxy.go index 8243a1942..cc8d06067 100644 --- a/core/corehttp/p2p_proxy.go +++ b/core/corehttp/p2p_proxy.go @@ -11,6 +11,7 @@ import ( core "github.com/bittorrent/go-btfs/core" p2phttp "github.com/libp2p/go-libp2p-http" + "github.com/libp2p/go-libp2p/core/peer" protocol "github.com/libp2p/go-libp2p/core/protocol" ) @@ -57,7 +58,11 @@ func parseRequest(request *http.Request) (*proxyRequest, error) { split := strings.SplitN(path, "/", 5) if len(split) < 5 { - return nil, fmt.Errorf("Invalid request path '%s'", path) + return nil, fmt.Errorf("invalid request path '%s'", path) + } + + if _, err := peer.Decode(split[2]); err != nil { + return nil, fmt.Errorf("invalid request path '%s'", path) } if split[3] == "http" { @@ -66,7 +71,7 @@ func parseRequest(request *http.Request) (*proxyRequest, error) { split = strings.SplitN(path, "/", 7) if len(split) < 7 || split[3] != "x" || split[5] != "http" { - return nil, fmt.Errorf("Invalid request path '%s'", path) + return nil, fmt.Errorf("invalid request path '%s'", path) } return &proxyRequest{split[2], protocol.ID("/x/" + split[4] + "/http"), split[6]}, nil diff --git a/core/corehttp/redirect.go b/core/corehttp/redirect.go index 033e3dbf6..afceba2a3 100644 --- a/core/corehttp/redirect.go +++ b/core/corehttp/redirect.go @@ -8,8 +8,14 @@ import ( ) func RedirectOption(path string, redirect string) ServeOption { - handler := &redirectHandler{redirect} return func(n *core.IpfsNode, _ net.Listener, mux *http.ServeMux) (*http.ServeMux, error) { + cfg, err := n.Repo.Config() + if err != nil { + return nil, err + } + + handler := &redirectHandler{redirect, cfg.API.HTTPHeaders} + if len(path) > 0 { mux.Handle("/"+path+"/", handler) } else { @@ -20,9 +26,14 @@ func RedirectOption(path string, redirect string) ServeOption { } type redirectHandler struct { - path string + path string + headers map[string][]string } func (i *redirectHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) { - http.Redirect(w, r, i.path, 302) + for k, v := range i.headers { + w.Header()[http.CanonicalHeaderKey(k)] = v + } + + http.Redirect(w, r, i.path, http.StatusFound) } diff --git a/core/corehttp/remote/call.go b/core/corehttp/remote/call.go index a1b1316fc..594aedbf5 100644 --- a/core/corehttp/remote/call.go +++ b/core/corehttp/remote/call.go @@ -3,7 +3,7 @@ package remote import ( "context" - "github.com/TRON-US/go-btfs-api" + "github.com/bittorrent/go-btfs-api" logging "github.com/ipfs/go-log" ) diff --git a/core/corehttp/remote/p2p_call.go b/core/corehttp/remote/p2p_call.go index fe61991ee..64c145b29 100644 --- a/core/corehttp/remote/p2p_call.go +++ b/core/corehttp/remote/p2p_call.go @@ -11,7 +11,7 @@ import ( "github.com/bittorrent/go-btfs/core" - iface "github.com/TRON-US/interface-go-btfs-core" + iface "github.com/bittorrent/interface-go-btfs-core" p2phttp "github.com/libp2p/go-libp2p-http" "github.com/libp2p/go-libp2p/core/peer" diff --git a/core/corehttp/webui.go b/core/corehttp/webui.go index 3b6818bd2..559da4f4c 100644 --- a/core/corehttp/webui.go +++ b/core/corehttp/webui.go @@ -1,10 +1,11 @@ package corehttp -const WebUIPath = "/btfs/QmRdt8SzRBz5px7KfU4hFveJSKzBMFqv73YE4xXJBsVdDJ" // v2.3.1 +const WebUIPath = "/btfs/QmUKCyDc4h9KN93AdZ7ZVqgPProsKs8NAbVJkK3ux9788d" // v2.3.2 // this is a list of all past webUI paths. var WebUIPaths = []string{ WebUIPath, + "/btfs/QmRdt8SzRBz5px7KfU4hFveJSKzBMFqv73YE4xXJBsVdDJ", // v2.3.1 "/btfs/QmbNHqcL9PEhFdT5mXjNnkaAE8SEFkjr2jD7we2ckTL4Li", // v2.3.0 "/btfs/QmZvpBNMribwdjNMrA9gXz27t2gzbae3N2tbCLtjpRTqJn", // v2.2.1.1 "/btfs/QmaK77EYUHxKweLFvRY8gbcMTx2qEb7p4S5aWPN6EHX7T1", // v2.2.1 diff --git a/core/corerepo/gc.go b/core/corerepo/gc.go index 9e2c4d8d4..08b61d396 100644 --- a/core/corerepo/gc.go +++ b/core/corerepo/gc.go @@ -11,7 +11,7 @@ import ( "github.com/bittorrent/go-btfs/gc" "github.com/bittorrent/go-btfs/repo" - mfs "github.com/TRON-US/go-mfs" + mfs "github.com/bittorrent/go-mfs" humanize "github.com/dustin/go-humanize" cid "github.com/ipfs/go-cid" logging "github.com/ipfs/go-log" diff --git a/core/coreunix/add.go b/core/coreunix/add.go index f69066434..8cfdb44c1 100644 --- a/core/coreunix/add.go +++ b/core/coreunix/add.go @@ -9,17 +9,17 @@ import ( gopath "path" "strconv" - chunker "github.com/TRON-US/go-btfs-chunker" - files "github.com/TRON-US/go-btfs-files" - "github.com/TRON-US/go-mfs" - "github.com/TRON-US/go-unixfs" - "github.com/TRON-US/go-unixfs/importer/balanced" - ihelper "github.com/TRON-US/go-unixfs/importer/helpers" - "github.com/TRON-US/go-unixfs/importer/trickle" - uio "github.com/TRON-US/go-unixfs/io" - ftutil "github.com/TRON-US/go-unixfs/util" - coreiface "github.com/TRON-US/interface-go-btfs-core" - "github.com/TRON-US/interface-go-btfs-core/path" + chunker "github.com/bittorrent/go-btfs-chunker" + files "github.com/bittorrent/go-btfs-files" + "github.com/bittorrent/go-mfs" + "github.com/bittorrent/go-unixfs" + "github.com/bittorrent/go-unixfs/importer/balanced" + ihelper "github.com/bittorrent/go-unixfs/importer/helpers" + "github.com/bittorrent/go-unixfs/importer/trickle" + uio "github.com/bittorrent/go-unixfs/io" + ftutil "github.com/bittorrent/go-unixfs/util" + coreiface "github.com/bittorrent/interface-go-btfs-core" + "github.com/bittorrent/interface-go-btfs-core/path" "github.com/ipfs/go-cid" bstore "github.com/ipfs/go-ipfs-blockstore" pin "github.com/ipfs/go-ipfs-pinner" diff --git a/core/coreunix/metadata.go b/core/coreunix/metadata.go index 4ea4a4512..130472d86 100644 --- a/core/coreunix/metadata.go +++ b/core/coreunix/metadata.go @@ -10,15 +10,15 @@ import ( core "github.com/bittorrent/go-btfs/core" - chunker "github.com/TRON-US/go-btfs-chunker" - "github.com/TRON-US/go-mfs" - ft "github.com/TRON-US/go-unixfs" - ihelper "github.com/TRON-US/go-unixfs/importer/helpers" - uio "github.com/TRON-US/go-unixfs/io" - "github.com/TRON-US/go-unixfs/mod" - ftutil "github.com/TRON-US/go-unixfs/util" - coreiface "github.com/TRON-US/interface-go-btfs-core" - ipath "github.com/TRON-US/interface-go-btfs-core/path" + chunker "github.com/bittorrent/go-btfs-chunker" + "github.com/bittorrent/go-mfs" + ft "github.com/bittorrent/go-unixfs" + ihelper "github.com/bittorrent/go-unixfs/importer/helpers" + uio "github.com/bittorrent/go-unixfs/io" + "github.com/bittorrent/go-unixfs/mod" + ftutil "github.com/bittorrent/go-unixfs/util" + coreiface "github.com/bittorrent/interface-go-btfs-core" + ipath "github.com/bittorrent/interface-go-btfs-core/path" cid "github.com/ipfs/go-cid" bstore "github.com/ipfs/go-ipfs-blockstore" pin "github.com/ipfs/go-ipfs-pinner" diff --git a/core/coreunix/reed_solomon_add.go b/core/coreunix/reed_solomon_add.go index a7d0e1c0e..0fca75ad9 100644 --- a/core/coreunix/reed_solomon_add.go +++ b/core/coreunix/reed_solomon_add.go @@ -11,9 +11,9 @@ import ( "container/list" "encoding/json" - files "github.com/TRON-US/go-btfs-files" - "github.com/TRON-US/go-unixfs" - uio "github.com/TRON-US/go-unixfs/io" + files "github.com/bittorrent/go-btfs-files" + "github.com/bittorrent/go-unixfs" + uio "github.com/bittorrent/go-unixfs/io" ipld "github.com/ipfs/go-ipld-format" dag "github.com/ipfs/go-merkledag" ) diff --git a/core/coreunix/test/add.go b/core/coreunix/test/add.go index e6cbbee9d..713d98b1f 100644 --- a/core/coreunix/test/add.go +++ b/core/coreunix/test/add.go @@ -12,12 +12,12 @@ import ( "github.com/bittorrent/go-btfs/core/coreunix" "github.com/bittorrent/go-btfs/repo" - chunker "github.com/TRON-US/go-btfs-chunker" - config "github.com/TRON-US/go-btfs-config" - files "github.com/TRON-US/go-btfs-files" - ftutil "github.com/TRON-US/go-unixfs/util" - coreiface "github.com/TRON-US/interface-go-btfs-core" - "github.com/TRON-US/interface-go-btfs-core/path" + chunker "github.com/bittorrent/go-btfs-chunker" + config "github.com/bittorrent/go-btfs-config" + files "github.com/bittorrent/go-btfs-files" + ftutil "github.com/bittorrent/go-unixfs/util" + coreiface "github.com/bittorrent/interface-go-btfs-core" + "github.com/bittorrent/interface-go-btfs-core/path" cid "github.com/ipfs/go-cid" datastore "github.com/ipfs/go-datastore" syncds "github.com/ipfs/go-datastore/sync" diff --git a/core/coreunix/test/add_test.go b/core/coreunix/test/add_test.go index bbbccf1dd..7963f9f41 100644 --- a/core/coreunix/test/add_test.go +++ b/core/coreunix/test/add_test.go @@ -16,9 +16,9 @@ import ( "github.com/bittorrent/go-btfs/gc" "github.com/bittorrent/go-btfs/repo" - config "github.com/TRON-US/go-btfs-config" - files "github.com/TRON-US/go-btfs-files" - coreiface "github.com/TRON-US/interface-go-btfs-core" + config "github.com/bittorrent/go-btfs-config" + files "github.com/bittorrent/go-btfs-files" + coreiface "github.com/bittorrent/interface-go-btfs-core" blocks "github.com/ipfs/go-block-format" "github.com/ipfs/go-blockservice" "github.com/ipfs/go-cid" diff --git a/core/coreunix/test/metadata_test.go b/core/coreunix/test/metadata_test.go index 7b8c77fe4..f589c5edd 100644 --- a/core/coreunix/test/metadata_test.go +++ b/core/coreunix/test/metadata_test.go @@ -12,24 +12,24 @@ import ( "testing" "time" - ft "github.com/TRON-US/go-unixfs" - importer "github.com/TRON-US/go-unixfs/importer" - uio "github.com/TRON-US/go-unixfs/io" - "github.com/TRON-US/go-unixfs/mod" - ftutil "github.com/TRON-US/go-unixfs/util" "github.com/bittorrent/go-btfs/gc" + ft "github.com/bittorrent/go-unixfs" + importer "github.com/bittorrent/go-unixfs/importer" + uio "github.com/bittorrent/go-unixfs/io" + "github.com/bittorrent/go-unixfs/mod" + ftutil "github.com/bittorrent/go-unixfs/util" bserv "github.com/ipfs/go-blockservice" merkledag "github.com/ipfs/go-merkledag" - chunker "github.com/TRON-US/go-btfs-chunker" - config "github.com/TRON-US/go-btfs-config" - files "github.com/TRON-US/go-btfs-files" - coreiface "github.com/TRON-US/interface-go-btfs-core" - ipath "github.com/TRON-US/interface-go-btfs-core/path" + chunker "github.com/bittorrent/go-btfs-chunker" + config "github.com/bittorrent/go-btfs-config" + files "github.com/bittorrent/go-btfs-files" "github.com/bittorrent/go-btfs/core" "github.com/bittorrent/go-btfs/core/coreapi" "github.com/bittorrent/go-btfs/core/coreunix" "github.com/bittorrent/go-btfs/repo" + coreiface "github.com/bittorrent/interface-go-btfs-core" + ipath "github.com/bittorrent/interface-go-btfs-core/path" cid "github.com/ipfs/go-cid" datastore "github.com/ipfs/go-datastore" ds "github.com/ipfs/go-datastore" diff --git a/core/hub/settings.go b/core/hub/settings.go index d6ace4cc6..7dd50668d 100644 --- a/core/hub/settings.go +++ b/core/hub/settings.go @@ -4,9 +4,9 @@ import ( "context" "errors" - hubpb "github.com/tron-us/go-btfs-common/protos/hub" - nodepb "github.com/tron-us/go-btfs-common/protos/node" - "github.com/tron-us/go-btfs-common/utils/grpc" + hubpb "github.com/bittorrent/go-btfs-common/protos/hub" + nodepb "github.com/bittorrent/go-btfs-common/protos/node" + "github.com/bittorrent/go-btfs-common/utils/grpc" ) func GetHostSettings(ctx context.Context, addr, peerId string) (*nodepb.Node_Settings, error) { diff --git a/core/hub/settings_test.go b/core/hub/settings_test.go index e0558dbae..6747b52a0 100644 --- a/core/hub/settings_test.go +++ b/core/hub/settings_test.go @@ -6,7 +6,7 @@ import ( "reflect" "testing" - nodepb "github.com/tron-us/go-btfs-common/protos/node" + nodepb "github.com/bittorrent/go-btfs-common/protos/node" ) func TestGetSettings(t *testing.T) { diff --git a/core/hub/sync.go b/core/hub/sync.go index ff8cd2f8b..07907cbda 100644 --- a/core/hub/sync.go +++ b/core/hub/sync.go @@ -9,8 +9,8 @@ import ( "github.com/bittorrent/go-btfs/core" - hubpb "github.com/tron-us/go-btfs-common/protos/hub" - "github.com/tron-us/go-btfs-common/utils/grpc" + hubpb "github.com/bittorrent/go-btfs-common/protos/hub" + "github.com/bittorrent/go-btfs-common/utils/grpc" ) const ( diff --git a/core/mock/mock.go b/core/mock/mock.go index b981898cb..932225c86 100644 --- a/core/mock/mock.go +++ b/core/mock/mock.go @@ -10,7 +10,7 @@ import ( libp2p2 "github.com/bittorrent/go-btfs/core/node/libp2p" "github.com/bittorrent/go-btfs/repo" - config "github.com/TRON-US/go-btfs-config" + config "github.com/bittorrent/go-btfs-config" "github.com/ipfs/go-datastore" syncds "github.com/ipfs/go-datastore/sync" "github.com/libp2p/go-libp2p" @@ -24,17 +24,24 @@ import ( // NewMockNode constructs an IpfsNode for use in tests. func NewMockNode() (*core.IpfsNode, error) { - ctx := context.Background() - // effectively offline, only peer in its network - return core.NewNode(ctx, &core.BuildCfg{ + return core.NewNode(context.Background(), &core.BuildCfg{ Online: true, Host: MockHostOption(mocknet.New()), }) } func MockHostOption(mn mocknet.Mocknet) libp2p2.HostOption { - return func(ctx context.Context, id peer.ID, ps pstore.Peerstore, _ ...libp2p.Option) (host.Host, error) { + return func(id peer.ID, ps pstore.Peerstore, opts ...libp2p.Option) (host.Host, error) { + var cfg libp2p.Config + if err := cfg.Apply(opts...); err != nil { + return nil, err + } + + // The mocknet does not use the provided libp2p.Option. This options include + // the listening addresses we want our peer listening on. Therefore, we have + // to manually parse the configuration and add them here. + ps.AddAddrs(id, cfg.ListenAddrs, pstore.PermanentAddrTTL) return mn.AddPeerWithPeerstore(id, ps) } } diff --git a/core/node/builder.go b/core/node/builder.go index db9da1b5c..ce2b111e7 100644 --- a/core/node/builder.go +++ b/core/node/builder.go @@ -12,7 +12,7 @@ import ( "github.com/bittorrent/go-btfs/core/node/libp2p" "github.com/bittorrent/go-btfs/repo" - cfg "github.com/TRON-US/go-btfs-config" + cfg "github.com/bittorrent/go-btfs-config" ds "github.com/ipfs/go-datastore" dsync "github.com/ipfs/go-datastore/sync" ci "github.com/libp2p/go-libp2p/core/crypto" diff --git a/core/node/core.go b/core/node/core.go index 57a001ed2..fea2a8d3b 100644 --- a/core/node/core.go +++ b/core/node/core.go @@ -7,14 +7,15 @@ import ( "github.com/bittorrent/go-btfs/core/node/helpers" "github.com/bittorrent/go-btfs/repo" irouting "github.com/bittorrent/go-btfs/routing" - - "github.com/TRON-US/go-mfs" - "github.com/TRON-US/go-unixfs" + "github.com/bittorrent/go-mfs" + "github.com/bittorrent/go-unixfs" "github.com/ipfs/go-bitswap" "github.com/ipfs/go-bitswap/network" "github.com/ipfs/go-blockservice" "github.com/ipfs/go-cid" "github.com/ipfs/go-datastore" + "github.com/ipfs/go-fetcher" + bsfetcher "github.com/ipfs/go-fetcher/impl/blockservice" "github.com/ipfs/go-filestore" blockstore "github.com/ipfs/go-ipfs-blockstore" exchange "github.com/ipfs/go-ipfs-exchange-interface" @@ -22,6 +23,11 @@ import ( "github.com/ipfs/go-ipfs-pinner/dspinner" format "github.com/ipfs/go-ipld-format" "github.com/ipfs/go-merkledag" + "github.com/ipfs/go-unixfsnode" + dagpb "github.com/ipld/go-codec-dagpb" + "github.com/ipld/go-ipld-prime" + "github.com/ipld/go-ipld-prime/node/basicnode" + "github.com/ipld/go-ipld-prime/schema" "github.com/libp2p/go-libp2p/core/host" "go.uber.org/fx" ) @@ -81,6 +87,26 @@ func (s *syncDagService) Session(ctx context.Context) format.NodeGetter { return merkledag.NewSession(ctx, s.DAGService) } +type fetchersOut struct { + fx.Out + IPLDFetcher fetcher.Factory `name:"ipldFetcher"` + UnixfsFetcher fetcher.Factory `name:"unixfsFetcher"` +} + +// FetcherConfig returns a fetcher config that can build new fetcher instances +func FetcherConfig(bs blockservice.BlockService) fetchersOut { + ipldFetcher := bsfetcher.NewFetcherConfig(bs) + ipldFetcher.PrototypeChooser = dagpb.AddSupportToChooser(func(lnk ipld.Link, lnkCtx ipld.LinkContext) (ipld.NodePrototype, error) { + if tlnkNd, ok := lnkCtx.LinkNode.(schema.TypedLinkNode); ok { + return tlnkNd.LinkTargetNodePrototype(), nil + } + return basicnode.Prototype.Any, nil + }) + + unixFSFetcher := ipldFetcher.WithReifier(unixfsnode.Reify) + return fetchersOut{IPLDFetcher: ipldFetcher, UnixfsFetcher: unixFSFetcher} +} + // Dag creates new DAGService func Dag(bs blockservice.BlockService) format.DAGService { return merkledag.NewDAGService(bs) diff --git a/core/node/dns.go b/core/node/dns.go index d1205633a..72aa7de31 100644 --- a/core/node/dns.go +++ b/core/node/dns.go @@ -6,7 +6,7 @@ import ( "strings" "time" - config "github.com/TRON-US/go-btfs-config" + config "github.com/bittorrent/go-btfs-config" doh "github.com/libp2p/go-doh-resolver" madns "github.com/multiformats/go-multiaddr-dns" diff --git a/core/node/groups.go b/core/node/groups.go index 3c9705c93..45cf0309d 100644 --- a/core/node/groups.go +++ b/core/node/groups.go @@ -7,17 +7,16 @@ import ( "os" "time" + "github.com/bittorrent/go-btfs-common/crypto" "github.com/bittorrent/go-btfs/core/node/libp2p" "github.com/bittorrent/go-btfs/p2p" - "github.com/tron-us/go-btfs-common/crypto" - config "github.com/TRON-US/go-btfs-config" - uio "github.com/TRON-US/go-unixfs/io" + config "github.com/bittorrent/go-btfs-config" + uio "github.com/bittorrent/go-unixfs/io" blockstore "github.com/ipfs/go-ipfs-blockstore" offline "github.com/ipfs/go-ipfs-exchange-offline" util "github.com/ipfs/go-ipfs-util" log "github.com/ipfs/go-log" - "github.com/ipfs/go-path/resolver" pubsub "github.com/libp2p/go-libp2p-pubsub" peer "github.com/libp2p/go-libp2p/core/peer" "go.uber.org/fx" @@ -334,7 +333,7 @@ func Offline(cfg *config.Config) fx.Option { var Core = fx.Options( fx.Provide(BlockService), fx.Provide(Dag), - fx.Provide(resolver.NewBasicResolver), + fx.Provide(FetcherConfig), fx.Provide(Pinning), fx.Provide(Files), ) diff --git a/core/node/helpers.go b/core/node/helpers.go index 5c27fb9ce..6e6cb2920 100644 --- a/core/node/helpers.go +++ b/core/node/helpers.go @@ -43,7 +43,7 @@ func maybeProvide(opt interface{}, enable bool) fx.Option { return fx.Options() } -//nolint unused +// nolint unused func maybeInvoke(opt interface{}, enable bool) fx.Option { if enable { return fx.Invoke(opt) diff --git a/core/node/ipns.go b/core/node/ipns.go index 774f98b52..5ce13f5d9 100644 --- a/core/node/ipns.go +++ b/core/node/ipns.go @@ -8,8 +8,9 @@ import ( "github.com/bittorrent/go-btfs/namesys/republisher" "github.com/bittorrent/go-btfs/repo" irouting "github.com/bittorrent/go-btfs/routing" + madns "github.com/multiformats/go-multiaddr-dns" - "github.com/TRON-US/go-btns" + "github.com/bittorrent/go-btns" util "github.com/ipfs/go-ipfs-util" record "github.com/libp2p/go-libp2p-record" "github.com/libp2p/go-libp2p/core/crypto" @@ -27,9 +28,18 @@ func RecordValidator(ps peerstore.Peerstore) record.Validator { } // Namesys creates new name system -func Namesys(cacheSize int) func(rt irouting.ProvideManyRouter, repo repo.Repo) (namesys.NameSystem, error) { - return func(rt irouting.ProvideManyRouter, repo repo.Repo) (namesys.NameSystem, error) { - return namesys.NewNameSystem(rt, repo.Datastore(), cacheSize), nil +func Namesys(cacheSize int) func(rt irouting.ProvideManyRouter, rslv *madns.Resolver, repo repo.Repo) (namesys.NameSystem, error) { + return func(rt irouting.ProvideManyRouter, rslv *madns.Resolver, repo repo.Repo) (namesys.NameSystem, error) { + opts := []namesys.Option{ + namesys.WithDatastore(repo.Datastore()), + namesys.WithDNSResolver(rslv), + } + + if cacheSize > 0 { + opts = append(opts, namesys.WithCache(cacheSize)) + } + + return namesys.NewNameSystem(rt, opts...) } } diff --git a/core/node/libp2p/host.go b/core/node/libp2p/host.go index e53bf9717..f3f77b045 100644 --- a/core/node/libp2p/host.go +++ b/core/node/libp2p/host.go @@ -63,7 +63,7 @@ func Host(mctx helpers.MetricsCtx, lc fx.Lifecycle, params P2PHostIn) (out P2PHo return r, err })) - out.Host, err = params.HostOption(ctx, params.ID, params.Peerstore, opts...) + out.Host, err = params.HostOption(params.ID, params.Peerstore, opts...) if err != nil { return P2PHostOut{}, err } diff --git a/core/node/libp2p/hostopt.go b/core/node/libp2p/hostopt.go index 22cc89bea..de0b2900e 100644 --- a/core/node/libp2p/hostopt.go +++ b/core/node/libp2p/hostopt.go @@ -1,7 +1,6 @@ package libp2p import ( - "context" "fmt" "github.com/libp2p/go-libp2p" @@ -10,12 +9,12 @@ import ( peerstore "github.com/libp2p/go-libp2p/core/peerstore" ) -type HostOption func(ctx context.Context, id peer.ID, ps peerstore.Peerstore, options ...libp2p.Option) (host.Host, error) +type HostOption func(id peer.ID, ps peerstore.Peerstore, options ...libp2p.Option) (host.Host, error) var DefaultHostOption HostOption = constructPeerHost // isolates the complex initialization steps -func constructPeerHost(ctx context.Context, id peer.ID, ps peerstore.Peerstore, options ...libp2p.Option) (host.Host, error) { +func constructPeerHost(id peer.ID, ps peerstore.Peerstore, options ...libp2p.Option) (host.Host, error) { pkey := ps.PrivKey(id) if pkey == nil { return nil, fmt.Errorf("missing private key for node ID: %s", id.Pretty()) diff --git a/core/node/libp2p/libp2p.go b/core/node/libp2p/libp2p.go index d9eebcc8c..3d2d97220 100644 --- a/core/node/libp2p/libp2p.go +++ b/core/node/libp2p/libp2p.go @@ -7,7 +7,7 @@ import ( version "github.com/bittorrent/go-btfs" - config "github.com/TRON-US/go-btfs-config" + config "github.com/bittorrent/go-btfs-config" logging "github.com/ipfs/go-log" "github.com/libp2p/go-libp2p" diff --git a/core/node/libp2p/nat.go b/core/node/libp2p/nat.go index 6c82ba3dc..19bf323cc 100644 --- a/core/node/libp2p/nat.go +++ b/core/node/libp2p/nat.go @@ -3,7 +3,7 @@ package libp2p import ( "time" - config "github.com/TRON-US/go-btfs-config" + config "github.com/bittorrent/go-btfs-config" "github.com/libp2p/go-libp2p" ) diff --git a/core/node/libp2p/rcmgr.go b/core/node/libp2p/rcmgr.go index e07e54420..5988c5709 100644 --- a/core/node/libp2p/rcmgr.go +++ b/core/node/libp2p/rcmgr.go @@ -19,7 +19,7 @@ import ( "go.opencensus.io/stats/view" "go.uber.org/fx" - config "github.com/TRON-US/go-btfs-config" + config "github.com/bittorrent/go-btfs-config" "github.com/bittorrent/go-btfs/core/node/helpers" "github.com/bittorrent/go-btfs/repo" ) diff --git a/core/node/libp2p/rcmgr_defaults.go b/core/node/libp2p/rcmgr_defaults.go index e547994f7..c0062d8c8 100644 --- a/core/node/libp2p/rcmgr_defaults.go +++ b/core/node/libp2p/rcmgr_defaults.go @@ -8,7 +8,7 @@ import ( rcmgr "github.com/libp2p/go-libp2p/p2p/host/resource-manager" "github.com/pbnjay/memory" - config "github.com/TRON-US/go-btfs-config" + config "github.com/bittorrent/go-btfs-config" "github.com/bittorrent/go-btfs/core/node/libp2p/fd" ) @@ -63,14 +63,14 @@ func createDefaultLimitConfig(cfg config.SwarmConfig) (rcmgr.LimitConfig, error) // By default, we just limit connections on the inbound side. Conns: bigEnough, - ConnsInbound: rcmgr.DefaultLimits.SystemBaseLimit.ConnsInbound, // same as libp2p default, + ConnsInbound: 8 << 10, ConnsOutbound: bigEnough, // We limit streams since they not only take up memory and CPU. // The Memory limit protects us on the memory side, // but a StreamsInbound limit helps protect against unbound CPU consumption from stream processing. Streams: bigEnough, - StreamsInbound: rcmgr.DefaultLimits.SystemBaseLimit.StreamsInbound, + StreamsInbound: bigEnough, StreamsOutbound: bigEnough, }, // Most limits don't see an increase because they're already infinite/bigEnough or at their max value. @@ -84,7 +84,7 @@ func createDefaultLimitConfig(cfg config.SwarmConfig) (rcmgr.LimitConfig, error) ConnsOutbound: 0, Streams: 0, - StreamsInbound: rcmgr.DefaultLimits.SystemLimitIncrease.StreamsInbound, + StreamsInbound: 0, StreamsOutbound: 0, }, diff --git a/core/node/libp2p/relay.go b/core/node/libp2p/relay.go index dcbc4e596..7b1fc0a02 100644 --- a/core/node/libp2p/relay.go +++ b/core/node/libp2p/relay.go @@ -3,7 +3,7 @@ package libp2p import ( "context" - config "github.com/TRON-US/go-btfs-config" + config "github.com/bittorrent/go-btfs-config" "github.com/libp2p/go-libp2p" "github.com/libp2p/go-libp2p/core/peer" "github.com/libp2p/go-libp2p/p2p/host/autorelay" diff --git a/core/node/libp2p/routing.go b/core/node/libp2p/routing.go index 2a9dd3845..2ae367c71 100644 --- a/core/node/libp2p/routing.go +++ b/core/node/libp2p/routing.go @@ -10,7 +10,7 @@ import ( "github.com/bittorrent/go-btfs/core/node/helpers" irouting "github.com/bittorrent/go-btfs/routing" - config "github.com/TRON-US/go-btfs-config" + config "github.com/bittorrent/go-btfs-config" "github.com/bittorrent/go-btfs/repo" ds "github.com/ipfs/go-datastore" offroute "github.com/ipfs/go-ipfs-routing/offline" diff --git a/core/node/libp2p/routingopt.go b/core/node/libp2p/routingopt.go index b9fbec2a7..ccbd748c2 100644 --- a/core/node/libp2p/routingopt.go +++ b/core/node/libp2p/routingopt.go @@ -3,7 +3,7 @@ package libp2p import ( "context" - config "github.com/TRON-US/go-btfs-config" + config "github.com/bittorrent/go-btfs-config" irouting "github.com/bittorrent/go-btfs/routing" "github.com/ipfs/go-datastore" dht "github.com/libp2p/go-libp2p-kad-dht" diff --git a/core/node/libp2p/sec.go b/core/node/libp2p/sec.go index 7a2058127..7ef4a3c4c 100644 --- a/core/node/libp2p/sec.go +++ b/core/node/libp2p/sec.go @@ -1,7 +1,7 @@ package libp2p import ( - config "github.com/TRON-US/go-btfs-config" + config "github.com/bittorrent/go-btfs-config" "github.com/libp2p/go-libp2p" "github.com/libp2p/go-libp2p/p2p/security/noise" tls "github.com/libp2p/go-libp2p/p2p/security/tls" diff --git a/core/node/libp2p/smux.go b/core/node/libp2p/smux.go index 9a5433b00..dce8ebed1 100644 --- a/core/node/libp2p/smux.go +++ b/core/node/libp2p/smux.go @@ -5,7 +5,7 @@ import ( "os" "strings" - config "github.com/TRON-US/go-btfs-config" + config "github.com/bittorrent/go-btfs-config" "github.com/libp2p/go-libp2p" smux "github.com/libp2p/go-libp2p/core/network" mplex "github.com/libp2p/go-libp2p/p2p/muxer/mplex" diff --git a/core/node/libp2p/transport.go b/core/node/libp2p/transport.go index 5a9eb2e64..36e72aff6 100644 --- a/core/node/libp2p/transport.go +++ b/core/node/libp2p/transport.go @@ -3,7 +3,7 @@ package libp2p import ( "fmt" - config "github.com/TRON-US/go-btfs-config" + config "github.com/bittorrent/go-btfs-config" "github.com/libp2p/go-libp2p" "github.com/libp2p/go-libp2p/core/metrics" quic "github.com/libp2p/go-libp2p/p2p/transport/quic" diff --git a/core/node/storage.go b/core/node/storage.go index 0e8e301fb..47916177c 100644 --- a/core/node/storage.go +++ b/core/node/storage.go @@ -6,7 +6,7 @@ import ( "github.com/bittorrent/go-btfs/thirdparty/cidv0v1" "github.com/bittorrent/go-btfs/thirdparty/verifbs" - config "github.com/TRON-US/go-btfs-config" + config "github.com/bittorrent/go-btfs-config" "github.com/ipfs/go-datastore" "github.com/ipfs/go-filestore" blockstore "github.com/ipfs/go-ipfs-blockstore" diff --git a/core/wallet/aes.go b/core/wallet/aes.go deleted file mode 100644 index 2c409d73e..000000000 --- a/core/wallet/aes.go +++ /dev/null @@ -1,73 +0,0 @@ -package wallet - -import ( - "bytes" - "crypto/aes" - "crypto/cipher" - "crypto/md5" - "encoding/base64" - "errors" -) - -var iv = []byte{0x02, 0x00, 0x01, 0x06, 0x00, 0x08, 0x01, 0x04, 0x02, 0x00, 0x01, 0x06, 0x00, 0x08, 0x01, 0x04} - -func EncryptWithAES(key, message string) (string, error) { - hash := md5.New() - hash.Write([]byte(key)) - keyData := hash.Sum(nil) - - block, err := aes.NewCipher(keyData) - if err != nil { - return "", err - } - - enc := cipher.NewCBCEncrypter(block, iv) - content, err := PKCS5Padding([]byte(message), block.BlockSize()) - if err != nil { - return "", err - } - crypted := make([]byte, len(content)) - enc.CryptBlocks(crypted, content) - return base64.StdEncoding.EncodeToString(crypted), nil -} - -func DecryptWithAES(key, message string) (string, error) { - hash := md5.New() - hash.Write([]byte(key)) - keyData := hash.Sum(nil) - - block, err := aes.NewCipher(keyData) - if err != nil { - return "", err - } - - messageData, err := base64.StdEncoding.DecodeString(message) - if err != nil { - return "", err - } - dec := cipher.NewCBCDecrypter(block, iv) - decrypted := make([]byte, len(messageData)) - dec.CryptBlocks(decrypted, messageData) - unpadding, err := PKCS5Unpadding(decrypted) - if err != nil { - return "", err - } - return string(unpadding), nil -} - -func PKCS5Padding(ciphertext []byte, blockSize int) ([]byte, error) { - padding := blockSize - len(ciphertext)%blockSize - padtext := bytes.Repeat([]byte{byte(padding)}, padding) - return append(ciphertext, padtext...), nil -} - -func PKCS5Unpadding(encrypt []byte) ([]byte, error) { - if len(encrypt) == 0 { - return nil, errors.New("array index out of bound") - } - padding := encrypt[len(encrypt)-1] - if len(encrypt) < int(padding) { - return nil, errors.New("array index out of bound") - } - return encrypt[:len(encrypt)-int(padding)], nil -} diff --git a/core/wallet/helper.go b/core/wallet/helper.go deleted file mode 100644 index fc86f6693..000000000 --- a/core/wallet/helper.go +++ /dev/null @@ -1,16 +0,0 @@ -package wallet - -import ( - "strings" - - config "github.com/TRON-US/go-btfs-config" -) - -func getTokenId(cfg *config.Config) string { - tokenId := TokenId - if strings.Contains(cfg.Services.EscrowDomain, "dev") || - strings.Contains(cfg.Services.EscrowDomain, "staging") { - tokenId = TokenIdDev - } - return tokenId -} diff --git a/core/wallet/import.go b/core/wallet/import.go deleted file mode 100644 index 4abe3e53d..000000000 --- a/core/wallet/import.go +++ /dev/null @@ -1,75 +0,0 @@ -package wallet - -import ( - "encoding/base64" - "encoding/hex" - "fmt" - "os" - "strings" - - "github.com/bittorrent/go-btfs/cmd/btfs/util" - "github.com/bittorrent/go-btfs/core" - - config "github.com/TRON-US/go-btfs-config" -) - -func SetKeys(n *core.IpfsNode, privKey string, mnemonic string) (err error) { - var privK, m string - if mnemonic != "" { - mnemonic = strings.ReplaceAll(mnemonic, " ", ",") - privK, m, err = util.GenerateKey("", "BIP39", mnemonic) - if err != nil { - return err - } - } else if privKey != "" { - privKey, err = privKeyToHex(privKey) - if err != nil { - return err - } - privK, m, err = util.GenerateKey(privKey, "Secp256k1", "") - if err != nil { - return err - } - } - identity, err := config.IdentityConfig(os.Stdout, util.NBitsForKeypairDefault, "Secp256k1", privK, m) - if err != nil { - return err - } - cfg, err := n.Repo.Config() - if err != nil { - return err - } - cfg.Identity = identity - cfg.UI.Wallet.Initialized = false - err = n.Repo.SetConfig(cfg) - if err != nil { - return err - } - return nil -} - -func privKeyToHex(input string) (string, error) { - isHex := true - for _, v := range input { - // 0-9 || A-F || a-f - if !(v >= 48 && v <= 57 || v >= 65 && v <= 70 || v >= 97 && v <= 102) { - isHex = false - break - } - } - if !isHex { - bytes, err := base64.StdEncoding.DecodeString(input) - if err != nil { - return "", err - } - if len(bytes) != 36 || !strings.HasPrefix(input, "CAISI") { - return "", fmt.Errorf("invalid privKey: %s", input) - } - return hex.EncodeToString(bytes[4:]), nil - } - _, err := hex.DecodeString(input) - if err != nil { - return "", err - } - return input, nil -} diff --git a/core/wallet/import_test.go b/core/wallet/import_test.go deleted file mode 100644 index 9d82d004e..000000000 --- a/core/wallet/import_test.go +++ /dev/null @@ -1,50 +0,0 @@ -package wallet - -import ( - "testing" - - coremock "github.com/bittorrent/go-btfs/core/mock" - - "github.com/stretchr/testify/assert" -) - -const ( - expectedPrivKeyBase64 = "CAISIFmxIUg17m/CM3nAeRAsjKHMb7pgkVmCCYfEFyES9Jkx" - expectedPrivKeyHex = "59b1214835ee6fc23379c079102c8ca1cc6fba609159820987c4172112f49931" - expectedMnemonic = "absurd adapt skin skin settle smart other table school toss give reform" -) - -func TestImportPrivateKey(t *testing.T) { - var testCases = []struct { - privKey string // input - mnemonic string // input - expectedPrivKey string // expected - expectedMnemonic string // expected - returnErr bool // expected - }{ - {"CAISIFmxIUg17m/CM3nAeRAsjKHMb7pgkVmCCYfEFyES9Jkx", "", expectedPrivKeyBase64, "", false}, - {"59b1214835ee6fc23379c079102c8ca1cc6fba609159820987c4172112f49931", "", expectedPrivKeyBase64, "", false}, - {"", "absurd adapt skin skin settle smart other table school toss give reform", expectedPrivKeyBase64, expectedMnemonic, false}, - {"CAISIFmxIUg17m/CM3nAeRAsjKHMb7pgkVmCCYfEFyES9Jkx", "absurd adapt skin skin settle smart other table school toss give reform", expectedPrivKeyBase64, expectedMnemonic, false}, - {"errorPrivKey", "", "", "", true}, - {"", "errorMnemonic", "", "", true}, - {"errorPrivKey", "errorMnemonic", "", "", true}, - } - - n, err := coremock.NewMockNode() - if err != nil { - t.Fatal(err) - } - cfg, err := n.Repo.Config() - if err != nil { - t.Fatal(err) - } - for _, tc := range testCases { - err := SetKeys(n, tc.privKey, tc.mnemonic) - assert.Equal(t, tc.returnErr, err != nil) - if err == nil { - assert.Equal(t, tc.expectedPrivKey, cfg.Identity.PrivKey) - assert.Equal(t, tc.expectedMnemonic, cfg.Identity.Mnemonic) - } - } -} diff --git a/core/wallet/ledger.go b/core/wallet/ledger.go deleted file mode 100644 index bfd3f4edd..000000000 --- a/core/wallet/ledger.go +++ /dev/null @@ -1,53 +0,0 @@ -package wallet - -import ( - "context" - "errors" - "fmt" - "time" - - "github.com/bittorrent/go-btfs/core/commands/storage/upload/sessions" - walletpb "github.com/bittorrent/go-btfs/protos/wallet" - - ledgerpb "github.com/tron-us/go-btfs-common/protos/ledger" - - "github.com/golang/protobuf/proto" - "github.com/ipfs/go-datastore" -) - -const ( - channelKeyPrefix = "/ledger-channels" - channelKeyTemplate = channelKeyPrefix + "/%d" -) - -func save(ds datastore.Datastore, state *ledgerpb.ChannelState) error { - if state == nil || state.Id == nil { - return errors.New("state or state.Id is nil") - } - return sessions.Save(ds, k(state.Id.Id), &walletpb.ChannelState{State: state, TimeCreate: time.Now()}) -} - -func list(ds datastore.Datastore) ([]*walletpb.ChannelState, error) { - list, err := sessions.List(ds, channelKeyPrefix) - if err != nil { - return nil, err - } - var states []*walletpb.ChannelState - for _, e := range list { - state := &walletpb.ChannelState{} - if err := proto.Unmarshal(e, state); err != nil { - log.Debug(err) - continue - } - states = append(states, state) - } - return states, nil -} - -func rm(ctx context.Context, ds datastore.Datastore, channelId int64) error { - return ds.Delete(ctx, datastore.NewKey(k(channelId))) -} - -func k(channelId int64) string { - return fmt.Sprintf(channelKeyTemplate, channelId) -} diff --git a/core/wallet/signature.go b/core/wallet/signature.go deleted file mode 100644 index 25cae01be..000000000 --- a/core/wallet/signature.go +++ /dev/null @@ -1,113 +0,0 @@ -package wallet - -import ( - "crypto" - "crypto/ecdsa" - "crypto/rand" - "crypto/sha256" - "errors" - "math/big" - "time" - - gbc_crypto "github.com/tron-us/go-btfs-common/crypto" - exPb "github.com/tron-us/go-btfs-common/protos/exchange" - ledgerPb "github.com/tron-us/go-btfs-common/protos/ledger" - corePb "github.com/tron-us/go-btfs-common/protos/protocol/core" - - "github.com/golang/protobuf/proto" -) - -type EcdsaSignature struct { - R, S *big.Int -} - -var ( - ErrTransactionParam = errors.New("transaction is nil") - ErrChannelStateParam = errors.New("channelState is nil") - ErrChannelCommitParam = errors.New("channelCommit is nil") - ErrTypeParam = errors.New("wrong type") -) - -//Sign a Transaction, ChannelState, ChannelCommit in exchange proto or tron proto or ledger proto. -//parameter 'in' can be Transaction, ChannelState, ChannelCommit, return signature. -func Sign(in interface{}, key *ecdsa.PrivateKey) ([]byte, error) { - switch in.(type) { - case *exPb.TronTransaction: - transaction := in.(*exPb.TronTransaction) - if transaction == nil { - return nil, ErrTransactionParam - } - - if transaction.GetRawData().Timestamp == 0 { - transaction.GetRawData().Timestamp = time.Now().UnixNano() / 1000000 - } - - rawData, err := proto.Marshal(transaction.GetRawData()) - if err != nil { - return nil, err - } - return SignTron(rawData, key) - - case *corePb.Transaction: - transaction := in.(*corePb.Transaction) - if transaction == nil { - return nil, ErrTransactionParam - } - - if transaction.GetRawData().Timestamp == 0 { - transaction.GetRawData().Timestamp = time.Now().UnixNano() / 1000000 - } - - rawData, err := proto.Marshal(transaction.GetRawData()) - if err != nil { - return nil, err - } - return SignTron(rawData, key) - - case *ledgerPb.ChannelState: - channelState := in.(*ledgerPb.ChannelState) - if channelState == nil { - return nil, ErrChannelStateParam - } - - raw, err := proto.Marshal(channelState) - if err != nil { - return nil, err - } - return SignChannel(raw, key) - - case *ledgerPb.ChannelCommit: - channelCommit := in.(*ledgerPb.ChannelCommit) - if channelCommit == nil { - return nil, ErrChannelCommitParam - } - - raw, err := proto.Marshal(channelCommit) - if err != nil { - return nil, err - } - return SignChannel(raw, key) - - default: - return nil, ErrTypeParam - } -} - -//Tron' Sign function, return signature and error. -func SignTron(rawData []byte, key *ecdsa.PrivateKey) ([]byte, error) { - signature, err := gbc_crypto.EcdsaSign(key, rawData) - if err != nil { - return nil, err - } - return signature, nil -} - -//Channel' sign function, return signature and error. -func SignChannel(raw []byte, key *ecdsa.PrivateKey) ([]byte, error) { - hash := sha256.Sum256(raw) - signature, err := key.Sign(rand.Reader, hash[:], crypto.SHA256) - if err != nil { - return nil, err - } - return signature, nil -} diff --git a/core/wallet/speed.go b/core/wallet/speed.go deleted file mode 100644 index 355201863..000000000 --- a/core/wallet/speed.go +++ /dev/null @@ -1,80 +0,0 @@ -package wallet - -import ( - "errors" - "fmt" - "io" - "io/ioutil" - "net/http" - "net/url" - "os" - "path/filepath" - "strconv" - "strings" - - "github.com/tron-us/go-btfs-common/crypto" -) - -const ( - portFileName = "port" - api = "http://127.0.0.1:%d/api" - keyUrl = api + "/private_key?pw=%s&t=%s" - tokenUrl = api + "/token" -) - -var ( - portFile = filepath.Join(portPath, portFileName) -) - -// return speed key in base64 -func DiscoverySpeedKey(password string) (string, error) { - password = url.QueryEscape(password) - if err := validateOs(); err != nil { - return "", err - } - pf, err := os.Open(portFile) - if err != nil { - return "", err - } - port, err := readPort(pf) - if err != nil { - return "", err - } - token, err := get(fmt.Sprintf(tokenUrl, port)) - if err != nil { - return "", err - } - key, err := get(fmt.Sprintf(keyUrl, port, password, token)) - if err != nil { - return "", err - } - if key == "" { - return "", errors.New("invalid private key") - } - base64, err := crypto.Hex64ToBase64(key) - if err != nil { - return "", err - } - return base64, nil -} - -func readPort(r io.Reader) (int64, error) { - bytes, err := ioutil.ReadAll(r) - if err != nil { - return -1, err - } - return strconv.ParseInt(strings.TrimSpace(string(bytes)), 10, 32) -} - -func get(url string) (string, error) { - resp, err := http.Get(url) - if err != nil { - return "", err - } - defer resp.Body.Close() - body, err := ioutil.ReadAll(resp.Body) - if err != nil { - return "", err - } - return string(body), nil -} diff --git a/core/wallet/speed_darwin.go b/core/wallet/speed_darwin.go deleted file mode 100644 index e08891e3c..000000000 --- a/core/wallet/speed_darwin.go +++ /dev/null @@ -1,21 +0,0 @@ -//go:build darwin -// +build darwin - -package wallet - -import ( - "os" - "path/filepath" -) - -var portPath = func() string { - dir, err := os.UserHomeDir() - if err != nil { - return "~/" - } - return filepath.Join(dir, "Library/Application Support/uTorrent Web/BitTorrentHelper/") -}() - -func validateOs() error { - return nil -} diff --git a/core/wallet/speed_other.go b/core/wallet/speed_other.go deleted file mode 100644 index 35c32023e..000000000 --- a/core/wallet/speed_other.go +++ /dev/null @@ -1,14 +0,0 @@ -//go:build !windows && !darwin -// +build !windows,!darwin - -package wallet - -import "errors" - -const ( - portPath = "" -) - -func validateOs() error { - return errors.New("not support os type") -} diff --git a/core/wallet/speed_test.go b/core/wallet/speed_test.go deleted file mode 100644 index 21c3e34cb..000000000 --- a/core/wallet/speed_test.go +++ /dev/null @@ -1,68 +0,0 @@ -package wallet - -import ( - "net/http" - "net/http/httptest" - "runtime" - "strings" - "testing" - - "github.com/tron-us/go-btfs-common/crypto" - - "github.com/mitchellh/go-homedir" - "github.com/stretchr/testify/assert" -) - -func TestReadPort(t *testing.T) { - switch runtime.GOOS { - case "darwin": - e, err := homedir.Expand("~/Library/Application Support/uTorrent Web/BitTorrentHelper/") - if err != nil { - t.Fatal(err) - } - assert.Equal(t, e, portPath) - case "windows": - assert.Equal(t, "%AppData%/../Local/BitTorrentHelper/", portPath) - default: - assert.Equal(t, "", portPath) - } - port, err := readPort(strings.NewReader("\n8888\r\n ")) - if err != nil { - t.Fatal(err) - } - assert.Equal(t, int64(8888), port) -} - -func TestGetPlainKey(t *testing.T) { - ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { - w.WriteHeader(http.StatusOK) - switch r.URL.EscapedPath() { - case "/api/private_key": - w.Write([]byte("c14f99e28b64abfb743a88002939f776b7f9ebab9aeac5cb7340daf7be81c2a1")) - case "/api/token": - w.Write([]byte("token1")) - } - if r.Method != "GET" { - t.Errorf("Expected 'GET' request, got '%s'", r.Method) - } - if r.URL.EscapedPath() != "/api/private_key" && r.URL.EscapedPath() != "/api/token" { - t.Errorf("Expected request to '/api/private_key' or '/api/token', got '%s'", r.URL.EscapedPath()) - } - })) - defer ts.Close() - token, err := get(ts.URL + "/api/token") - assert.Equal(t, "token1", token) - key, err := get(ts.URL + "/api/private_key") - if err != nil { - t.Fatal(err) - } - assert.Equal(t, "c14f99e28b64abfb743a88002939f776b7f9ebab9aeac5cb7340daf7be81c2a1", key) -} - -func TestHexToBase64(t *testing.T) { - base64, err := crypto.Hex64ToBase64("c14f99e28b64abfb743a88002939f776b7f9ebab9aeac5cb7340daf7be81c2a1") - if err != nil { - t.Fatal(err) - } - assert.Equal(t, "CAISIMFPmeKLZKv7dDqIACk593a3+eurmurFy3NA2ve+gcKh", base64) -} diff --git a/core/wallet/speed_windows.go b/core/wallet/speed_windows.go deleted file mode 100644 index f9aa35d58..000000000 --- a/core/wallet/speed_windows.go +++ /dev/null @@ -1,18 +0,0 @@ -//go:build windows -// +build windows - -package wallet - -import "os" - -var portPath = func() string { - home := os.Getenv("HOMEDRIVE") + os.Getenv("HOMEPATH") - if home == "" { - home = os.Getenv("USERPROFILE") - } - return home + "\\AppData\\Local\\BitTorrentHelper\\" -}() - -func validateOs() error { - return nil -} diff --git a/core/wallet/transaction.go b/core/wallet/transaction.go deleted file mode 100644 index 6009fbc61..000000000 --- a/core/wallet/transaction.go +++ /dev/null @@ -1,732 +0,0 @@ -package wallet - -import ( - "context" - "crypto/ecdsa" - "encoding/hex" - "errors" - "fmt" - "sort" - "strconv" - "time" - - "github.com/bittorrent/go-btfs/core" - "github.com/bittorrent/go-btfs/core/commands/storage/upload/sessions" - walletpb "github.com/bittorrent/go-btfs/protos/wallet" - - config "github.com/TRON-US/go-btfs-config" - escrowPb "github.com/tron-us/go-btfs-common/protos/escrow" - exPb "github.com/tron-us/go-btfs-common/protos/exchange" - ledgerPb "github.com/tron-us/go-btfs-common/protos/ledger" - tronPb "github.com/tron-us/go-btfs-common/protos/protocol/api" - corePb "github.com/tron-us/go-btfs-common/protos/protocol/core" - "github.com/tron-us/go-btfs-common/utils/grpc" - - "github.com/gogo/protobuf/proto" - ds "github.com/ipfs/go-datastore" -) - -var ( - ErrInsufficientExchangeBalanceOnTron = errors.New("exchange balance on Tron network is not sufficient") - ErrInsufficientUserBalanceOnTron = errors.New(fmt.Sprint("User balance on tron network is not sufficient.")) - ErrInsufficientUserBalanceOnLedger = errors.New("rpc error: code = ResourceExhausted desc = NSF") - ErrInsufficientExchangeBalanceOnLedger = errors.New("exchange balance on Private Ledger is not sufficient") -) - -// Do the deposit action, integrate exchange's PrepareDeposit and Deposit API. -func Deposit(ctx context.Context, n *core.IpfsNode, ledgerAddr []byte, amount int64, - privateKey *ecdsa.PrivateKey, runDaemon bool, async bool) (*exPb.PrepareDepositResponse, error) { - log.Debug("Deposit begin!") - //PrepareDeposit - prepareResponse, err := PrepareDeposit(ctx, ledgerAddr, amount) - if err != nil { - return nil, err - } - if prepareResponse.Response.Code != exPb.Response_SUCCESS { - return prepareResponse, errors.New(string(prepareResponse.Response.ReturnMessage)) - } - log.Debug(fmt.Sprintf("PrepareDeposit success, id: [%d]", prepareResponse.GetId())) - - //Do the DepositRequest. - depositResponse, err := DepositRequest(ctx, prepareResponse, privateKey) - if err != nil { - return prepareResponse, err - } - if depositResponse.Response.Code != exPb.Response_SUCCESS { - return prepareResponse, errors.New(string(depositResponse.Response.ReturnMessage)) - } - log.Debug(fmt.Sprintf("Call Deposit API success, id: [%d]", prepareResponse.GetId())) - - err = PersistTx(n.Repo.Datastore(), n.Identity.Pretty(), strconv.FormatInt(prepareResponse.GetId(), 10), - amount, BttWallet, InAppWallet, StatusPending, walletpb.TransactionV1_EXCHANGE) - if err != nil { - return nil, err - } - - if runDaemon && async { - go ConfirmDepositProcess(context.Background(), n, prepareResponse, privateKey) - } else { - err := ConfirmDepositProcess(ctx, n, prepareResponse, privateKey) - if err != nil { - return nil, err - } - } - // Doing confirm deposit. - - log.Debug("Deposit end!") - return prepareResponse, nil -} - -// Call exchange's PrepareDeposit API. -func PrepareDeposit(ctx context.Context, ledgerAddr []byte, amount int64) (*exPb.PrepareDepositResponse, error) { - // Prepare to Deposit. - var err error - var prepareResponse *exPb.PrepareDepositResponse - err = grpc.ExchangeClient(exchangeService).WithContext(ctx, - func(ctx context.Context, client exPb.ExchangeClient) error { - prepareDepositRequest := &exPb.PrepareDepositRequest{Amount: amount, OutTxId: time.Now().UnixNano(), - UserAddress: ledgerAddr} - prepareResponse, err = client.PrepareDeposit(ctx, prepareDepositRequest) - if err != nil { - return err - } - return nil - }) - if err != nil { - return nil, err - } - return prepareResponse, nil -} - -// Call exchange's Deposit API -func DepositRequest(ctx context.Context, prepareResponse *exPb.PrepareDepositResponse, privateKey *ecdsa.PrivateKey) (*exPb.DepositResponse, error) { - // Sign Tron Transaction. - tronTransaction := prepareResponse.GetTronTransaction() - for range tronTransaction.GetRawData().GetContract() { - signature, err := Sign(tronTransaction, privateKey) - if err != nil { - return nil, err - } - tronTransaction.Signature = append(tronTransaction.GetSignature(), signature) - } - - var err error - var depositResponse *exPb.DepositResponse - err = grpc.ExchangeClient(exchangeService).WithContext(ctx, - func(ctx context.Context, client exPb.ExchangeClient) error { - depositRequest := &exPb.DepositRequest{Id: prepareResponse.GetId(), SignedTronTransaction: tronTransaction} - - depositResponse, err = client.Deposit(ctx, depositRequest) - if err != nil { - return err - } - return nil - }) - if err != nil { - return nil, err - } - return depositResponse, nil -} - -// Continuous call ConfirmDeposit until it responses a FAILED or SUCCESS. -func ConfirmDepositProcess(ctx context.Context, n *core.IpfsNode, prepareResponse *exPb.PrepareDepositResponse, - privateKey *ecdsa.PrivateKey) error { - log.Debug(fmt.Sprintf("[Id:%d] ConfirmDepositProcess begin.", prepareResponse.GetId())) - - // Continuous call ConfirmDeposit until it responses a FAILED or SUCCESS. - now := time.Now().UnixNano() / 1e6 - for time.Now().UnixNano()/1e6 < (now + 7*86400*1000) { - time.Sleep(5 * time.Second) - - // ConfirmDeposit after 1min, because watcher need wait for 1min to confirm tron transaction. - if time.Now().UnixNano()/1e6 < (prepareResponse.GetTronTransaction().GetRawData().GetTimestamp() + 60*1000) { - continue - } - log.Debug(fmt.Sprintf("[Id:%d] ConfirmDeposit begin.", prepareResponse.GetId())) - - confirmDepositResponse, err := ConfirmDeposit(ctx, prepareResponse.GetId()) - if err != nil { - continue - } - if confirmDepositResponse == nil || confirmDepositResponse.SuccessChannelState == nil { - continue - } - err = save(n.Repo.Datastore(), confirmDepositResponse.SuccessChannelState.Channel) - if err != nil { - log.Debug(err) - } - txId := strconv.FormatInt(prepareResponse.GetId(), 10) - if confirmDepositResponse.GetResponse().GetCode() == exPb.Response_TRANSACTION_PENDING { - log.Debug(fmt.Sprintf("[Id:%d]TronTransaction is PENDING.", prepareResponse.GetId())) - - err := UpdateStatus(n.Repo.Datastore(), n.Identity.Pretty(), txId, StatusPending) - if err != nil { - return err - } - continue - } - if confirmDepositResponse.GetResponse().GetCode() == exPb.Response_TRANSACTION_FAILED { - return UpdateStatus(n.Repo.Datastore(), n.Identity.Pretty(), txId, StatusFailed) - } - if confirmDepositResponse.GetResponse().GetCode() == exPb.Response_SUCCESS { - signSuccessChannelState := confirmDepositResponse.GetSuccessChannelState() - if signSuccessChannelState != nil { - toSignature, err := Sign(signSuccessChannelState.GetChannel(), privateKey) - if err != nil { - return err - } - signSuccessChannelState.ToSignature = toSignature - } else { - return fmt.Errorf("[Id:%d] SignSuccessChannelState is nil", prepareResponse.GetId()) - } - - for i := 0; i < 10; i++ { - err = grpc.EscrowClient(escrowService).WithContext(ctx, - func(ctx context.Context, client escrowPb.EscrowServiceClient) error { - _, err = client.CloseChannel(ctx, signSuccessChannelState) - if err != nil { - return err - } - return nil - }) - if err == nil { - break - } - time.Sleep(5 * time.Second) - } - if err != nil { - return err - } - log.Info(fmt.Sprintf("[Id:%d] Close SuccessChannelState succeed.", prepareResponse.GetId())) - err = UpdateStatus(n.Repo.Datastore(), n.Identity.Pretty(), txId, StatusSuccess) - if err != nil { - return err - } - return nil - } - } - if time.Now().UnixNano()/1e6 >= (prepareResponse.GetTronTransaction().GetRawData().GetExpiration() + 240*1000) { - err := fmt.Errorf("[Id:%d] Didn't get the tron transaction results until the expiration time.", - prepareResponse.GetId()) - return err - } - return nil -} - -// Call exchange's ConfirmDeposit API. -func ConfirmDeposit(ctx context.Context, logId int64) (*exPb.ConfirmDepositResponse, error) { - var err error - var confirmDepositResponse *exPb.ConfirmDepositResponse - err = grpc.ExchangeClient(exchangeService).WithContext(ctx, - func(ctx context.Context, client exPb.ExchangeClient) error { - confirmDepositRequest := &exPb.ConfirmDepositRequest{Id: logId} - confirmDepositResponse, err = client.ConfirmDeposit(ctx, confirmDepositRequest) - if err != nil { - return err - } - return nil - }) - if err != nil { - return nil, err - } - return confirmDepositResponse, nil -} - -// Do the withdraw action, integrate exchange's PrepareWithdraw and Withdraw API, return channel id and error. -// If Withdraw succeed, with return channel id and logInfo id, error is nil; otherwise will return error, channel id -// and logInfo id is 0. -func Withdraw(ctx context.Context, n *core.IpfsNode, ledgerAddr, externalAddr []byte, amount int64, - privateKey *ecdsa.PrivateKey) (int64, int64, error) { - log.Debug("Withdraw begin!") - outTxId := time.Now().UnixNano() - //PrepareWithdraw - prepareResponse, err := PrepareWithdraw(ctx, ledgerAddr, externalAddr, amount, outTxId) - if err != nil { - return 0, 0, err - } - if prepareResponse.Response.Code != exPb.Response_SUCCESS { - return 0, 0, errors.New(string(prepareResponse.Response.ReturnMessage)) - } - log.Debug(fmt.Sprintf("Prepare withdraw success, id: [%d]", prepareResponse.GetId())) - - channelCommit := &ledgerPb.ChannelCommit{ - Payer: &ledgerPb.PublicKey{Key: ledgerAddr}, - Recipient: &ledgerPb.PublicKey{Key: prepareResponse.GetLedgerExchangeAddress()}, - Amount: amount, - PayerId: time.Now().UnixNano() + prepareResponse.GetId(), - } - //Sign channel commit. - signature, err := Sign(channelCommit, privateKey) - if err != nil { - return 0, 0, err - } - - var channelId *ledgerPb.ChannelID - err = grpc.EscrowClient(escrowService).WithContext(ctx, - func(ctx context.Context, client escrowPb.EscrowServiceClient) error { - channelId, err = client.CreateChannel(ctx, - &ledgerPb.SignedChannelCommit{Channel: channelCommit, Signature: signature}) - if err != nil { - if err.Error() == ErrInsufficientUserBalanceOnLedger.Error() { - return ErrInsufficientUserBalanceOnLedger - } - return err - } - return nil - }) - if err != nil { - return 0, 0, err - } - log.Debug(fmt.Sprintf("CreateChannel success, channelId: [%d]", channelId.GetId())) - - //Do the WithdrawRequest. - withdrawResponse, err := WithdrawRequest(ctx, channelId, ledgerAddr, amount, prepareResponse, privateKey) - if err != nil { - return 0, 0, err - } - - txId := strconv.FormatInt(prepareResponse.GetId(), 10) - err = PersistTx(n.Repo.Datastore(), n.Identity.Pretty(), txId, amount, - InAppWallet, BttWallet, StatusPending, walletpb.TransactionV1_EXCHANGE) - if err != nil { - return 0, 0, err - } - - if withdrawResponse.Response.Code != exPb.Response_SUCCESS { - err := UpdateStatus(n.Repo.Datastore(), n.Identity.Pretty(), txId, StatusFailed) - if err != nil { - return 0, 0, err - } - return 0, 0, errors.New(string(withdrawResponse.Response.ReturnMessage)) - } - log.Debug("Withdraw end!") - err = UpdateStatus(n.Repo.Datastore(), n.Identity.Pretty(), txId, StatusSuccess) - if err != nil { - return 0, 0, err - } - return channelId.Id, prepareResponse.GetId(), nil -} - -// Call exchange's Withdraw API -func PrepareWithdraw(ctx context.Context, ledgerAddr, externalAddr []byte, amount, outTxId int64) ( - *exPb.PrepareWithdrawResponse, error) { - var err error - var prepareResponse *exPb.PrepareWithdrawResponse - err = grpc.ExchangeClient(exchangeService).WithContext(ctx, - func(ctx context.Context, client exPb.ExchangeClient) error { - prepareWithdrawRequest := &exPb.PrepareWithdrawRequest{ - Amount: amount, OutTxId: outTxId, UserAddress: ledgerAddr, UserExternalAddress: externalAddr} - prepareResponse, err = client.PrepareWithdraw(ctx, prepareWithdrawRequest) - if err != nil { - return err - } - log.Debug(prepareResponse) - return nil - }) - if err != nil { - return nil, err - } - - return prepareResponse, nil -} - -// Call exchange's PrepareWithdraw API -func WithdrawRequest(ctx context.Context, channelId *ledgerPb.ChannelID, ledgerAddr []byte, amount int64, - prepareResponse *exPb.PrepareWithdrawResponse, privateKey *ecdsa.PrivateKey) (*exPb.WithdrawResponse, error) { - //make signed success channel state. - successChannelState := &ledgerPb.ChannelState{ - Id: channelId, - Sequence: 1, - From: &ledgerPb.Account{ - Address: &ledgerPb.PublicKey{ - Key: ledgerAddr, - }, - Balance: 0, - }, - To: &ledgerPb.Account{ - Address: &ledgerPb.PublicKey{ - Key: prepareResponse.GetLedgerExchangeAddress(), - }, - Balance: amount, - }, - } - successSignature, err := Sign(successChannelState, privateKey) - if err != nil { - return nil, err - } - successChannelStateSigned := &ledgerPb.SignedChannelState{Channel: successChannelState, FromSignature: successSignature} - - //make signed fail channel state. - failChannelState := &ledgerPb.ChannelState{ - Id: channelId, - Sequence: 1, - From: &ledgerPb.Account{ - Address: &ledgerPb.PublicKey{ - Key: ledgerAddr, - }, - Balance: amount, - }, - To: &ledgerPb.Account{ - Address: &ledgerPb.PublicKey{ - Key: prepareResponse.GetLedgerExchangeAddress(), - }, - Balance: 0, - }, - } - failSignature, err := Sign(failChannelState, privateKey) - if err != nil { - return nil, err - } - - var withdrawResponse *exPb.WithdrawResponse - err = grpc.ExchangeClient(exchangeService).WithContext(ctx, - func(ctx context.Context, client exPb.ExchangeClient) error { - failChannelStateSigned := &ledgerPb.SignedChannelState{Channel: failChannelState, FromSignature: failSignature} - //Post the withdraw request. - withdrawRequest := &exPb.WithdrawRequest{ - Id: prepareResponse.GetId(), - SuccessChannelState: successChannelStateSigned, - FailureChannelState: failChannelStateSigned, - } - withdrawResponse, err = client.Withdraw(ctx, withdrawRequest) - if err != nil { - return err - } - return nil - }) - if err != nil { - return nil, err - } - return withdrawResponse, nil -} - -// Get the token balance on tron blockchain -func GetTokenBalance(ctx context.Context, addr []byte, tokenId string) (int64, error) { - var tokenBalance int64 = 0 - err := grpc.SolidityClient(solidityService).WithContext(ctx, - func(ctx context.Context, client tronPb.WalletSolidityClient) error { - account := &corePb.Account{Address: addr} - myAccount, err := client.GetAccount(ctx, account) - if err != nil { - return err - } - tokenMap := myAccount.GetAssetV2() - if tokenMap == nil || len(tokenMap) == 0 { - return nil - } - tokenBalance = tokenMap[tokenId] - return nil - }) - if err != nil { - return 0, err - } - return tokenBalance, nil -} - -var ( - walletTransactionKeyPrefix = "/btfs/%v/wallet/transactions/" - walletTransactionKey = walletTransactionKeyPrefix + "%v/" - - walletTransactionV1KeyPrefix = "/btfs/%v/wallet/v1/transactions/" - walletTransactionV1Key = walletTransactionV1KeyPrefix + "%v/" -) - -func PersistTx(d ds.Datastore, peerId string, txId string, amount int64, - from string, to string, status string, txType walletpb.TransactionV1_Type) error { - return PersistTxWithTime(d, peerId, txId, amount, from, to, status, txType, time.Now()) -} - -func PersistTxWithTime(d ds.Datastore, peerId string, txId string, amount int64, - from string, to string, status string, txType walletpb.TransactionV1_Type, timeCreate time.Time) error { - return sessions.Save(d, fmt.Sprintf(walletTransactionV1Key, peerId, txId), - &walletpb.TransactionV1{ - Id: txId, - TimeCreate: timeCreate, - Amount: amount, - From: from, - To: to, - Status: status, - Type: txType, - }) -} - -func UpdateStatus(d ds.Datastore, peerId string, txId string, status string) error { - key := fmt.Sprintf(walletTransactionV1Key, peerId, txId) - s := &walletpb.TransactionV1{} - err := sessions.Get(d, key, s) - if err != nil { - return err - } - if s.Status != status { - s.Status = status - return sessions.Save(d, key, s) - } - return nil -} - -func GetTransactions(d ds.Datastore, peerId string) ([]*walletpb.TransactionV1, error) { - txs := make(TxSlice, 0) - v0Txs, err := loadV0Txs(d, peerId) - if err != nil || v0Txs == nil { - //ignore, NOP - err = nil - } - txs = append(txs, v0Txs...) - list, err := sessions.List(d, fmt.Sprintf(walletTransactionV1KeyPrefix, peerId)) - if err != nil { - return nil, err - } - for _, bytes := range list { - tx := new(walletpb.TransactionV1) - err := proto.Unmarshal(bytes, tx) - if err != nil { - return nil, err - } - txs = append(txs, tx) - } - sort.Sort(txs) - return txs, nil -} - -type TxSlice []*walletpb.TransactionV1 - -func (p TxSlice) Len() int { - return len(p) -} - -func (p TxSlice) Less(i, j int) bool { - return p[i].TimeCreate.After(p[j].TimeCreate) -} - -func (p TxSlice) Swap(i, j int) { - p[i], p[j] = p[j], p[i] -} - -func loadV0Txs(d ds.Datastore, peerId string) ([]*walletpb.TransactionV1, error) { - list, err := sessions.List(d, fmt.Sprintf(walletTransactionKeyPrefix, peerId)) - if err != nil { - return nil, err - } - txs := make([]*walletpb.TransactionV1, 0) - for _, bytes := range list { - tx := new(walletpb.Transaction) - err := proto.Unmarshal(bytes, tx) - if err != nil { - return nil, err - } - txs = append(txs, &walletpb.TransactionV1{ - Id: strconv.FormatInt(tx.Id, 10), - TimeCreate: tx.TimeCreate, - Amount: tx.Amount, - From: tx.From, - To: tx.To, - Status: tx.Status, - Type: walletpb.TransactionV1_EXCHANGE, - }) - } - return txs, nil -} - -func UpdatePendingTransactions(ctx context.Context, d ds.Datastore, cfg *config.Config, peerId string) (int, int, error) { - scv1, ecv1, err := updateV1Txs(ctx, d, cfg, peerId) - if err != nil { - return 0, 0, err - } - scv0, ecv0, err := updateV0Txs(ctx, d, cfg, peerId) - if err != nil { - return 0, 0, err - } - return scv1 + scv0, ecv1 + ecv0, nil -} - -func CloseLedgerChannel(ctx context.Context, d ds.Datastore, conf *config.Config) error { - if err := Init(ctx, conf); err != nil { - return err - } - states, err := list(d) - if err != nil { - return err - } - if len(states) > 0 { - err = grpc.EscrowClient(escrowService).WithContext(ctx, func(ctx context.Context, c escrowPb.EscrowServiceClient) error { - now := time.Now() - errors := make([]error, 0) - for _, e := range states { - if now.Sub(e.TimeCreate) < 5*time.Minute { - continue - } - sig, err := Sign(e.State, hostWallet.privateKey) - if err != nil { - errors = append(errors, err) - continue - } - _, err = c.CloseChannel(ctx, &ledgerPb.SignedChannelState{ - Channel: e.State, - ToSignature: sig, - }) - if err != nil { - errors = append(errors, err) - continue - } - if err := rm(ctx, d, e.State.Id.Id); err != nil { - errors = append(errors, err) - } - } - if len(errors) > 0 { - return errors[len(errors)-1] - } - return nil - }) - if err != nil { - return err - } - } - return nil -} - -func updateV0Txs(ctx context.Context, d ds.Datastore, cfg *config.Config, peerId string) (int, int, error) { - list, err := sessions.List(d, fmt.Sprintf(walletTransactionKeyPrefix, peerId)) - if err != nil { - return 0, 0, err - } - successCount := 0 - errorCount := 0 - for _, bytes := range list { - tx := new(walletpb.Transaction) - err := proto.Unmarshal(bytes, tx) - if err != nil { - errorCount++ - continue - } - if tx.Status != StatusPending { - continue - } - - txId := strconv.FormatInt(tx.Id, 10) - status, err := getExchangeTxStatus(ctx, cfg, txId) - if err != nil { - errorCount++ - continue - } - if status == StatusPending { - continue - } - err = UpdateStatus(d, peerId, txId, status) - if err != nil { - errorCount++ - continue - } - successCount++ - } - return successCount, errorCount, nil -} - -func updateV1Txs(ctx context.Context, d ds.Datastore, cfg *config.Config, peerId string) (int, int, error) { - list, err := sessions.List(d, fmt.Sprintf(walletTransactionV1KeyPrefix, peerId)) - if err != nil { - return 0, 0, err - } - successCount := 0 - errorCount := 0 - for _, bytes := range list { - tx := new(walletpb.TransactionV1) - err := proto.Unmarshal(bytes, tx) - if err != nil { - errorCount++ - continue - } - if tx.Status != StatusPending { - continue - } - switch tx.Type { - case walletpb.TransactionV1_EXCHANGE: - status, err := getExchangeTxStatus(ctx, cfg, tx.Id) - if err != nil { - errorCount++ - continue - } - if status != StatusPending && status != exPb.Response_TRANSACTION_PENDING.String() { - err := UpdateStatus(d, peerId, tx.Id, status) - if err != nil { - errorCount++ - continue - } - } - case walletpb.TransactionV1_ON_CHAIN: - status, err := getOnChainTxStatus(ctx, d, cfg, peerId, tx.Id) - if err != nil { - errorCount++ - continue - } - if status != StatusPending { - err := UpdateStatus(d, peerId, tx.Id, status) - if err != nil { - errorCount++ - continue - } - } - case walletpb.TransactionV1_OFF_CHAIN: - } - } - successCount++ - return successCount, errorCount, nil -} - -func getExchangeTxStatus(ctx context.Context, cfg *config.Config, txIdStr string) (string, error) { - txId, err := strconv.ParseInt(txIdStr, 10, 64) - if err != nil { - return "", err - } - in := &exPb.QueryTransactionRequest{ - Id: txId, - } - var resp *exPb.QueryTransactionResponse - err = grpc.ExchangeClient(cfg.Services.ExchangeDomain).WithContext(ctx, func(ctx context.Context, client exPb.ExchangeClient) error { - resp, err = client.QueryTransaction(ctx, in) - if err != nil { - return err - } - return nil - }) - if err != nil { - return "", err - } - status := resp.Response.Code.String() - switch status { - case exPb.Response_TRANSACTION_PENDING.String(): - status = StatusPending - case exPb.Response_TRANSACTION_FAILED.String(): - status = StatusFailed - case exPb.Response_SUCCESS.String(): - status = StatusSuccess - } - return status, err -} - -func getOnChainTxStatus(ctx context.Context, d ds.Datastore, cfg *config.Config, peerId string, txId string) (string, error) { - status := StatusPending - err := grpc.WalletClient(cfg.Services.FullnodeDomain).WithContext(ctx, func(ctx context.Context, client tronPb.WalletClient) error { - bytes, err := hex.DecodeString(txId) - if err != nil { - return err - } - in := &tronPb.BytesMessage{ - Value: bytes, - } - resp, err := client.GetTransactionInfoById(ctx, in) - if err != nil { - return err - } - status = resp.Result.String() - return nil - }) - if err != nil { - return "", err - } - if status == corePb.TransactionInfo_SUCESS.String() { - status = StatusSuccess - } else if status == corePb.TransactionInfo_FAILED.String() { - status = StatusFailed - } - return status, nil -} diff --git a/core/wallet/tron.go b/core/wallet/tron.go deleted file mode 100644 index 43eefccd5..000000000 --- a/core/wallet/tron.go +++ /dev/null @@ -1,372 +0,0 @@ -package wallet - -import ( - "context" - "crypto/sha256" - "encoding/hex" - "errors" - "fmt" - "io/ioutil" - "net/http" - "strconv" - "strings" - "time" - - "github.com/thedevsaddam/gojsonq/v2" - - "github.com/bittorrent/go-btfs/core" - walletpb "github.com/bittorrent/go-btfs/protos/wallet" - - config "github.com/TRON-US/go-btfs-config" - "github.com/tron-us/go-btfs-common/crypto" - tronPb "github.com/tron-us/go-btfs-common/protos/protocol/api" - - protocol_core "github.com/tron-us/go-btfs-common/protos/protocol/core" - "github.com/tron-us/go-btfs-common/utils/grpc" - - "github.com/gogo/protobuf/proto" - "github.com/ipfs/go-datastore" - ic "github.com/libp2p/go-libp2p/core/crypto" - "github.com/mr-tron/base58/base58" - "github.com/status-im/keycard-go/hexutils" -) - -var ( - txUrlTemplate = "%s/v1/accounts/%s/transactions?limit=200&only_to=true&order_by=block_timestamp,asc&min_block_timestamp=%d" - curBlockTimestampKey = "/accounts/%s/transactions/current/block_timestamp" - client = http.DefaultClient -) - -func SyncTxFromTronGrid(ctx context.Context, cfg *config.Config, ds datastore.Datastore) ([]*TxData, error) { - keys, err := crypto.FromPrivateKey(cfg.Identity.PrivKey) - if err != nil { - return nil, err - } - url := fmt.Sprintf(txUrlTemplate, cfg.Services.TrongridDomain, keys.Base58Address, 0) - if v, err := ds.Get(ctx, datastore.NewKey(fmt.Sprintf(curBlockTimestampKey, keys.Base58Address))); err == nil { - blockTimestamp, err := strconv.ParseInt(string(v), 10, 64) - url = fmt.Sprintf(txUrlTemplate, cfg.Services.TrongridDomain, keys.Base58Address, blockTimestamp) - if err != nil { - return nil, err - } - } - log.Debug("sync tx called", url) - req, err := http.NewRequestWithContext(ctx, "GET", url, nil) - if err != nil { - return nil, err - } - resp, err := client.Do(req) - if err != nil { - return nil, err - } - body, err := ioutil.ReadAll(resp.Body) - if err != nil { - return nil, err - } - resp.Body.Close() - jq := gojsonq.New().FromString(string(body)) - if s, ok := jq.Find("success").(bool); !ok || !s { - return nil, errors.New("fail to get latest transactions") - } - i := -1 - tds := make([]*TxData, 0) - var lastBlockTimestamp int64 = 0 - for true { - i++ - pfx := fmt.Sprintf("data.[%d]", i) - if v := jq.Reset().Find(pfx + ".raw_data.contract.[0].parameter.value"); v == nil { - break - } else { - m, ok := v.(map[string]interface{}) - if !ok { - continue - } - if m["asset_name"] != getTokenId(cfg) { - continue - } - from, err := hexToBase58(m["owner_address"].(string)) - if err != nil { - continue - } - to, err := hexToBase58(m["to_address"].(string)) - if err != nil { - continue - } - td := &TxData{ - amount: int64(m["amount"].(float64)), - assetName: m["asset_name"].(string), - from: from, - to: to, - } - if t := jq.Reset().Find(pfx + ".raw_data.timestamp"); t == nil { - continue - } else { - td.timestamp = int64(t.(float64)) - lastBlockTimestamp = td.timestamp - } - if txId := jq.Reset().Find(pfx + ".txID"); txId == nil { - continue - } else { - if err := PersistTxWithTime(ds, cfg.Identity.PeerID, txId.(string), td.amount, td.from, td.to, - StatusSuccess, walletpb.TransactionV1_ON_CHAIN, time.Unix(td.timestamp/1000, td.timestamp%1000)); err != nil { - log.Error(err) - } - } - tds = append(tds, td) - } - } - if len(tds) > 0 { - err := ds.Put(ctx, datastore.NewKey(fmt.Sprintf(curBlockTimestampKey, keys.Base58Address)), - []byte(strconv.FormatInt(lastBlockTimestamp, 10))) - if err != nil { - log.Debug(err) - } - } - return tds, nil -} - -func hexToBase58(h string) (string, error) { - bs, err := hex.DecodeString(h) - if err != nil { - return "", err - } - rs, err := crypto.Encode58Check(bs) - if err != nil { - return "", err - } - return rs, nil -} - -type TxData struct { - amount int64 - assetName string - from string - to string - timestamp int64 -} - -func TransferBTT(ctx context.Context, n *core.IpfsNode, cfg *config.Config, privKey ic.PrivKey, - from string, to string, amount int64) (*TronRet, error) { - return TransferBTTWithMemo(ctx, n, cfg, privKey, from, to, amount, "") -} - -func TransferBTTWithMemo(ctx context.Context, n *core.IpfsNode, cfg *config.Config, privKey ic.PrivKey, - from string, to string, amount int64, memo string) (*TronRet, error) { - var err error - if privKey == nil { - privKey, err = crypto.ToPrivKey(cfg.Identity.PrivKey) - if err != nil { - return nil, err - } - } - if from == "" { - keys, err := crypto.FromIcPrivateKey(privKey) - if err != nil { - return nil, err - } - from = keys.HexAddress - } - tx, err := PrepareTx(ctx, cfg, from, to, amount, memo) - if err != nil { - return nil, err - } - txId := "" - if tx.Txid != nil { - txId = hex.EncodeToString(tx.Txid) - } - raw, err := privKey.Raw() - if err != nil { - return nil, err - } - ecdsa, err := crypto.HexToECDSA(hex.EncodeToString(raw)) - if err != nil { - return nil, err - } - bs, err := proto.Marshal(tx.Transaction.RawData) - if err != nil { - return nil, err - } - sig, err := crypto.EcdsaSign(ecdsa, bs) - if err != nil { - return nil, err - } - rawBytes, err := proto.Marshal(tx.Transaction.RawData) - if err != nil { - return nil, err - } - err = SendRawTransaction(ctx, cfg.Services.FullnodeDomain, rawBytes, sig) - if err != nil { - return nil, err - } - err = PersistTx(n.Repo.Datastore(), n.Identity.String(), txId, amount, - BttWallet, to, StatusPending, walletpb.TransactionV1_ON_CHAIN) - if err != nil { - return nil, err - } - go func() { - // confirmed after 19 * 3 second/block - time.Sleep(1 * time.Minute) - ctx, cancel := context.WithTimeout(context.Background(), 15*time.Second) - defer cancel() - status, err := GetStatus(ctx, cfg.Services.SolidityDomain, txId) - if err != nil { - log.Error(err) - return - } - err = PersistTx(n.Repo.Datastore(), n.Identity.String(), txId, amount, - BttWallet, to, status, walletpb.TransactionV1_ON_CHAIN) - if err != nil { - log.Error(err) - return - } - }() - return &TronRet{ - Message: string(tx.Result.Message), - Result: tx.Result.Result, - Code: tx.Result.Code.String(), - TxId: hex.EncodeToString(tx.Txid), - }, nil -} - -// base58/hex -> hex -func toHex(address string) (string, error) { - if strings.HasPrefix(address, "T") { - bytes, err := base58.Decode(address) - if err != nil { - return "", err - } - if len(bytes) <= 4 { - return "", errors.New("invalid address") - } - address = hexutils.BytesToHex(bytes[:len(bytes)-4]) - } - return address, nil -} - -type TronRet struct { - Message string - Result bool - Code string - TxId string -} - -func PrepareTx(ctx context.Context, cfg *config.Config, from string, to string, amount int64, memo string) (*tronPb.TransactionExtention, error) { - var ( - tx *tronPb.TransactionExtention - err error - ) - from, err = toHex(from) - if err != nil { - return nil, err - } - to, err = toHex(to) - if err != nil { - return nil, err - } - oa, err := hex.DecodeString(from) - if err != nil { - return nil, err - } - ta, err := hex.DecodeString(to) - if err != nil { - return nil, err - } - tokenId := TokenId - if strings.Contains(cfg.Services.EscrowDomain, "dev") || - strings.Contains(cfg.Services.EscrowDomain, "staging") { - tokenId = TokenIdDev - } - err = grpc.WalletClient(cfg.Services.FullnodeDomain).WithContext(ctx, func(ctx context.Context, client tronPb.WalletClient) error { - tx, err = client.TransferAsset2(ctx, &protocol_core.TransferAssetContract{ - AssetName: []byte(tokenId), - OwnerAddress: oa, - ToAddress: ta, - Amount: amount, - }) - if err != nil { - return err - } - if !tx.Result.Result { - return errors.New(string(tx.Result.Message)) - } - return nil - }) - if err != nil { - return nil, err - } - tx.Transaction.RawData.Data = []byte(memo) - bs, err := proto.Marshal(tx.Transaction.RawData) - if err != nil { - return nil, err - } - hashed := sha256.Sum256(bs) - tx.Txid = hashed[:] - return tx, nil -} - -func SendRawTransaction(ctx context.Context, url string, raw []byte, sig []byte) error { - rawMsg := &protocol_core.TransactionRaw{} - err := proto.Unmarshal(raw, rawMsg) - if err != nil { - return err - } - tx := &protocol_core.Transaction{ - RawData: rawMsg, - Signature: [][]byte{sig}, - } - return grpc.WalletClient(url).WithContext(ctx, func(ctx context.Context, client tronPb.WalletClient) error { - _, err = client.BroadcastTransaction(ctx, tx) - return err - }) -} - -func GetStatus(ctx context.Context, url string, txId string) (string, error) { - txIdBytes, err := hex.DecodeString(txId) - if err != nil { - return "", err - } - var info *protocol_core.Transaction - err = grpc.SolidityClient(url).WithContext(ctx, func(ctx context.Context, client tronPb.WalletSolidityClient) error { - info, err = client.GetTransactionById(ctx, &tronPb.BytesMessage{Value: txIdBytes}) - return err - }) - if err != nil { - return StatusFailed, err - } - status := StatusPending - if info != nil && info.Ret != nil && len(info.Ret) > 0 && - info.Ret[0].ContractRet == protocol_core.Transaction_Result_SUCCESS { - status = StatusSuccess - } else { - status = StatusFailed - } - return status, nil -} - -func GetBalanceByWalletAddress(ctx context.Context, solidityUrl string, walletAddress string) (tokenMap map[string]int64, err error) { - address, err := toHex(walletAddress) - if err != nil { - return nil, err - } - - oa, err := hex.DecodeString(address) - if err != nil { - return nil, err - } - - err = grpc.SolidityClient(solidityUrl).WithContext(ctx, func(ctx context.Context, client tronPb.WalletSolidityClient) error { - account := &protocol_core.Account{Address: oa} - myAccount, err := client.GetAccount(ctx, account) - if err != nil { - return err - } - tokenMap = myAccount.GetAssetV2() - if tokenMap == nil { - tokenMap = make(map[string]int64) - } - tokenMap["TRX"] = myAccount.Balance - return nil - }) - - return tokenMap, err -} diff --git a/core/wallet/tron_test.go b/core/wallet/tron_test.go deleted file mode 100644 index 543edbe5c..000000000 --- a/core/wallet/tron_test.go +++ /dev/null @@ -1,78 +0,0 @@ -package wallet - -import ( - "context" - "fmt" - "testing" - "time" - - coremock "github.com/bittorrent/go-btfs/core/mock" - - "github.com/tron-us/go-btfs-common/crypto" - - "github.com/stretchr/testify/assert" -) - -func TestGetHexAddress(t *testing.T) { - keys, err := crypto.FromPrivateKey("CAISILOZbORDZlczUlp5jdonb5y5SMZgaZy6OWp58SkS8jS8") - if err != nil { - t.Fatal(err) - } - assert.Equal(t, "41bc8e7f3e2bb11310b75d6b0b6e8537d069cdb72e", keys.HexAddress) -} - -func TestTransferBTT(t *testing.T) { - node, err := coremock.NewMockNode() - if err != nil { - t.Fatal(err) - } - cfg, err := node.Repo.Config() - if err != nil { - t.Fatal(err) - } - cfg.Services.SolidityDomain = "grpc.shasta.trongrid.io:50052" - cfg.Services.FullnodeDomain = "grpc.shasta.trongrid.io:50051" - cfg.Services.EscrowDomain = "https://escrow-staging.btfs.io" - TokenIdDev = "1000252" - privKey, err := crypto.ToPrivKey("CAISILOZbORDZlczUlp5jdonb5y5SMZgaZy6OWp58SkS8jS8") - if err != nil { - t.Fatal(err) - } - ret, err := TransferBTTWithMemo(context.Background(), node, cfg, privKey, "41BC8E7F3E2BB11310B75D6B0B6E8537D069CDB72E", - "416E2FFC26BDF48B1983CCC9EC2521867F98667760", 1, "Yet another memo") - if err != nil { - t.Fatal(err) - } - assert.True(t, ret.Result) - assert.Equal(t, "SUCCESS", ret.Code) - - ret2, err := TransferBTT(context.Background(), node, cfg, privKey, "TTACjzSeJ9jDHaxRxnho1n3mVK9JASNyr9", - "TX6zrFyDkFGYTeNj7uuJVX2QpRQdURFPFv", 1) - if err != nil { - t.Fatal(err) - } - assert.True(t, ret.Result) - assert.Equal(t, "SUCCESS", ret2.Code) - time.Sleep(2 * time.Minute) -} - -func TestTransactions(t *testing.T) { - node, err := coremock.NewMockNode() - if err != nil { - t.Fatal(err) - } - cfg, err := node.Repo.Config() - if err != nil { - t.Fatal(err) - } - cfg.Services.EscrowDomain = "https://escrow-staging.btfs.io" - cfg.Services.TrongridDomain = "https://api.trongrid.io" - cfg.Identity.PrivKey = "CAISIPxQDgGUHZF20nrEwFUw32MHNtzYmmiKgzxn5C6cqD3m" - _, err = SyncTxFromTronGrid(context.Background(), cfg, node.Repo.Datastore()) - if err != nil { - // FIXME: workaround from jenkins unit test failure. - // it works locally - //t.Fatal(err) - fmt.Println("err", err) - } -} diff --git a/core/wallet/wallet.go b/core/wallet/wallet.go deleted file mode 100644 index 93969a3cd..000000000 --- a/core/wallet/wallet.go +++ /dev/null @@ -1,264 +0,0 @@ -package wallet - -import ( - "context" - "crypto/ecdsa" - "encoding/hex" - "errors" - "fmt" - "strings" - - "github.com/bittorrent/go-btfs/core" - "github.com/bittorrent/go-btfs/core/commands/storage/upload/escrow" - - config "github.com/TRON-US/go-btfs-config" - "github.com/tron-us/go-btfs-common/crypto" - "github.com/tron-us/go-btfs-common/ledger" - escrowpb "github.com/tron-us/go-btfs-common/protos/escrow" - ledgerpb "github.com/tron-us/go-btfs-common/protos/ledger" - "github.com/tron-us/go-btfs-common/utils/grpc" - "github.com/tron-us/protobuf/proto" - - logging "github.com/ipfs/go-log" - ic "github.com/libp2p/go-libp2p/core/crypto" -) - -var log = logging.Logger("core/wallet") - -var ( - WithdrawMinAmount int64 = 1 - WithdrawMaxAmount int64 = 1000000000000 - DepositMinAmount int64 = 1 - DepositMaxAmount int64 = 1000000000000 - TokenId = "1002000" - TokenIdDev = "1000252" - hostWallet Wallet - - escrowService string - exchangeService string - solidityService string -) - -type Wallet struct { - privKeyIC ic.PrivKey - privateKey *ecdsa.PrivateKey - tronAddress []byte // 41*** - ledgerAddress []byte // address in ledger -} - -// withdraw from ledger to tron -func WalletWithdraw(ctx context.Context, configuration *config.Config, n *core.IpfsNode, amount int64) error { - err := Init(ctx, configuration) - if err != nil { - return err - } - - if hostWallet.privateKey == nil { - log.Error("wallet is not initialized") - return errors.New("wallet is not initialized") - } - - if amount < WithdrawMinAmount || amount > WithdrawMaxAmount { - return errors.New(fmt.Sprintf("withdraw amount should between %d ~ %d", WithdrawMinAmount, WithdrawMaxAmount)) - } - - // get ledger balance before withdraw - ledgerBalance, err := Balance(ctx, configuration) - if err != nil { - return errors.New(fmt.Sprintf("Failed to get ledger balance, reason: %v", err)) - } - log.Info(fmt.Sprintf("Get ledger account success, balance: [%d]", ledgerBalance)) - - if amount > ledgerBalance { - return errors.New(fmt.Sprintf("not enough ledger balance, current balance is %d", ledgerBalance)) - } - - // Doing withdraw request. - channelId, id, err := Withdraw(ctx, n, hostWallet.ledgerAddress, hostWallet.tronAddress, amount, hostWallet.privateKey) - if err != nil { - return err - } - - fmt.Println(fmt.Sprintf("Withdraw submitted! ChannelId: [%d], id [%d]\n", channelId, id)) - return nil -} - -const ( - InAppWallet = "BTFS Wallet" - BttWallet = "BTT Wallet" - - StatusPending = "Pending" - StatusSuccess = "Success" - StatusFailed = "Failed" -) - -func WalletDeposit(ctx context.Context, configuration *config.Config, n *core.IpfsNode, - amount int64, runDaemon bool, async bool) error { - err := Init(ctx, configuration) - if err != nil { - return err - } - - if hostWallet.privateKey == nil { - log.Error("wallet is not initialized") - return errors.New("wallet is not initialized") - } - - if amount < DepositMinAmount || amount > DepositMaxAmount { - return errors.New(fmt.Sprintf("deposit amount should between %d ~ %d", DepositMinAmount, DepositMaxAmount)) - } - - _, err = Balance(ctx, configuration) - if err != nil { - return err - } - - prepareResponse, err := Deposit(ctx, n, hostWallet.ledgerAddress, amount, hostWallet.privateKey, runDaemon, async) - if err != nil { - log.Error("Failed to Deposit, ERR[%v]\n", err) - return err - } - - fmt.Println(fmt.Sprintf("Deposit Submitted: Id [%d]\n", prepareResponse.GetId())) - return nil -} - -// GetBalance both on ledger and Tron. -func GetBalance(ctx context.Context, configuration *config.Config) (int64, int64, error) { - err := Init(ctx, configuration) - if err != nil { - return 0, 0, err - } - - if hostWallet.privateKey == nil { - log.Error("wallet is not initialized") - return 0, 0, errors.New("wallet is not initialized") - } - - // get tron balance - tokenId := TokenId - if strings.Contains(configuration.Services.EscrowDomain, "dev") || - strings.Contains(configuration.Services.EscrowDomain, "staging") { - tokenId = TokenIdDev - } - - tronBalance, err := GetTokenBalance(ctx, hostWallet.tronAddress, tokenId) - if err != nil { - return 0, 0, - errors.New(fmt.Sprintf("Failed to get exchange tron balance, reason: %v", err)) - } - - log.Info(fmt.Sprintf("Get exchange tron account success, balance: [%d]", tronBalance)) - - // get ledger balance from escrow - ledgerBalance, err := Balance(ctx, configuration) - if err != nil { - return 0, 0, - errors.New(fmt.Sprintf("Failed to get ledger balance, reason: %v", err)) - } - - log.Info(fmt.Sprintf("Get ledger account success, balance: [%d]", ledgerBalance)) - - return tronBalance, ledgerBalance, nil -} - -func Init(ctx context.Context, configuration *config.Config) error { - if configuration == nil { - fmt.Println("Init wallet, configuration is nil") - log.Error("init wallet failed, input nil configuration") - return errors.New("init wallet failed") - } - - // get service name - escrowService = configuration.Services.EscrowDomain - exchangeService = configuration.Services.ExchangeDomain - solidityService = configuration.Services.SolidityDomain - - // get key - privKeyIC, err := configuration.Identity.DecodePrivateKey("") - if err != nil { - log.Error("wallet get private key failed") - return err - } - // base64 key - privKeyRaw, err := privKeyIC.Raw() - if err != nil { - log.Error("wallet get private key raw failed") - return err - } - // hex key - hexPrivKey := hex.EncodeToString(privKeyRaw) - // hex key to ecdsa - privateKey, err := crypto.HexToECDSA(hexPrivKey) - if err != nil { - log.Error("error when convent private key to edca, ERR[%v]\n", err) - return err - } - if privateKey == nil { - log.Error("wallet get private key ecdsa failed") - return err - } - hostWallet.privateKey = privateKey - - // tron key 41**** - addr, err := crypto.PublicKeyToAddress(privateKey.PublicKey) - if err != nil { - log.Error("wallet get tron address failed, ERR[%v]\n ", err) - return err - } - addBytes := addr.Bytes() - hostWallet.tronAddress = addBytes - - ledgerAddress, err := ic.MarshalPublicKey(privKeyIC.GetPublic()) - if err != nil { - fmt.Println("get ledger address failed, ERR: \n", err) - return err - } - - hostWallet.ledgerAddress = ledgerAddress - return nil -} - -func Balance(ctx context.Context, configuration *config.Config) (int64, error) { - privKey, err := configuration.Identity.DecodePrivateKey("") - if err != nil { - return 0, err - } - lgSignedPubKey, err := ledger.NewSignedPublicKey(privKey, privKey.GetPublic()) - if err != nil { - return 0, err - } - - return BalanceHelper(ctx, configuration, false, nil, lgSignedPubKey) -} - -func BalanceHelper(ctx context.Context, configuration *config.Config, offsign bool, signedBytes []byte, lgSignedPubKey *ledgerpb.SignedPublicKey) (int64, error) { - if offsign { - var ledgerSignedPubKey ledgerpb.SignedPublicKey - err := proto.Unmarshal(signedBytes, &ledgerSignedPubKey) - if err != nil { - return 0, err - } - lgSignedPubKey = &ledgerSignedPubKey - } - - var balance int64 = 0 - err := grpc.EscrowClient(configuration.Services.EscrowDomain).WithContext(ctx, - func(ctx context.Context, client escrowpb.EscrowServiceClient) error { - res, err := client.BalanceOf(ctx, ledger.NewSignedCreateAccountRequest(lgSignedPubKey.Key, lgSignedPubKey.Signature)) - if err != nil { - return err - } - err = escrow.VerifyEscrowRes(configuration, res.Result, res.EscrowSignature) - if err != nil { - return err - } - balance = res.Result.Balance - log.Debug("balance of account is ", balance) - return nil - }) - if err != nil { - return 0, err - } - return balance, nil -} diff --git a/docs/examples/go-ipfs-as-a-library/main.go b/docs/examples/go-ipfs-as-a-library/main.go index 4b542a97c..9bb1a9ec4 100644 --- a/docs/examples/go-ipfs-as-a-library/main.go +++ b/docs/examples/go-ipfs-as-a-library/main.go @@ -15,11 +15,11 @@ import ( "github.com/bittorrent/go-btfs/plugin/loader" // This package is needed so that all the preloaded plugins are loaded automatically "github.com/bittorrent/go-btfs/repo/fsrepo" - config "github.com/TRON-US/go-btfs-config" - files "github.com/TRON-US/go-btfs-files" - icore "github.com/TRON-US/interface-go-btfs-core" - icorepath "github.com/TRON-US/interface-go-btfs-core/path" + config "github.com/bittorrent/go-btfs-config" + files "github.com/bittorrent/go-btfs-files" libp2p "github.com/bittorrent/go-btfs/core/node/libp2p" + icore "github.com/bittorrent/interface-go-btfs-core" + icorepath "github.com/bittorrent/interface-go-btfs-core/path" "github.com/libp2p/go-libp2p/core/peer" peerstore "github.com/libp2p/go-libp2p/p2p/host/peerstore" ma "github.com/multiformats/go-multiaddr" diff --git a/fuse/ipns/common.go b/fuse/ipns/common.go index 15949d2e1..f4e47176a 100644 --- a/fuse/ipns/common.go +++ b/fuse/ipns/common.go @@ -6,7 +6,7 @@ import ( "github.com/bittorrent/go-btfs/core" nsys "github.com/bittorrent/go-btfs/namesys" - ft "github.com/TRON-US/go-unixfs" + ft "github.com/bittorrent/go-unixfs" path "github.com/ipfs/go-path" ci "github.com/libp2p/go-libp2p/core/crypto" ) diff --git a/fuse/ipns/ipns_unix.go b/fuse/ipns/ipns_unix.go index f3fd8ceff..2117804a5 100644 --- a/fuse/ipns/ipns_unix.go +++ b/fuse/ipns/ipns_unix.go @@ -15,11 +15,11 @@ import ( fuse "bazil.org/fuse" fs "bazil.org/fuse/fs" - mfs "github.com/TRON-US/go-mfs" - ft "github.com/TRON-US/go-unixfs" - iface "github.com/TRON-US/interface-go-btfs-core" - options "github.com/TRON-US/interface-go-btfs-core/options" - path "github.com/TRON-US/interface-go-btfs-core/path" + mfs "github.com/bittorrent/go-mfs" + ft "github.com/bittorrent/go-unixfs" + iface "github.com/bittorrent/interface-go-btfs-core" + options "github.com/bittorrent/interface-go-btfs-core/options" + path "github.com/bittorrent/interface-go-btfs-core/path" cid "github.com/ipfs/go-cid" logging "github.com/ipfs/go-log" dag "github.com/ipfs/go-merkledag" diff --git a/fuse/readonly/ipfs_test.go b/fuse/readonly/ipfs_test.go index 84f32ef7e..ade6d40bc 100644 --- a/fuse/readonly/ipfs_test.go +++ b/fuse/readonly/ipfs_test.go @@ -24,11 +24,11 @@ import ( coremock "github.com/bittorrent/go-btfs/core/mock" fstest "bazil.org/fuse/fs/fstestutil" - chunker "github.com/TRON-US/go-btfs-chunker" - files "github.com/TRON-US/go-btfs-files" - importer "github.com/TRON-US/go-unixfs/importer" - uio "github.com/TRON-US/go-unixfs/io" - ipath "github.com/TRON-US/interface-go-btfs-core/path" + chunker "github.com/bittorrent/go-btfs-chunker" + files "github.com/bittorrent/go-btfs-files" + importer "github.com/bittorrent/go-unixfs/importer" + uio "github.com/bittorrent/go-unixfs/io" + ipath "github.com/bittorrent/interface-go-btfs-core/path" u "github.com/ipfs/go-ipfs-util" ipld "github.com/ipfs/go-ipld-format" dag "github.com/ipfs/go-merkledag" diff --git a/fuse/readonly/readonly_unix.go b/fuse/readonly/readonly_unix.go index e4bd87662..7e92aa6bf 100644 --- a/fuse/readonly/readonly_unix.go +++ b/fuse/readonly/readonly_unix.go @@ -11,16 +11,19 @@ import ( "os" "syscall" - ft "github.com/TRON-US/go-unixfs" - uio "github.com/TRON-US/go-unixfs/io" - core "github.com/bittorrent/go-btfs/core" - mdag "github.com/ipfs/go-merkledag" - path "github.com/ipfs/go-path" - fuse "bazil.org/fuse" fs "bazil.org/fuse/fs" + core "github.com/bittorrent/go-btfs/core" + ft "github.com/bittorrent/go-unixfs" + uio "github.com/bittorrent/go-unixfs/io" + "github.com/ipfs/go-cid" ipld "github.com/ipfs/go-ipld-format" logging "github.com/ipfs/go-log" + mdag "github.com/ipfs/go-merkledag" + path "github.com/ipfs/go-path" + "github.com/ipfs/go-path/resolver" + ipldprime "github.com/ipld/go-ipld-prime" + cidlink "github.com/ipld/go-ipld-prime/linking/cid" ) var log = logging.Logger("fuse/btfs") @@ -66,20 +69,47 @@ func (s *Root) Lookup(ctx context.Context, name string) (fs.Node, error) { return nil, fuse.ENOENT } - nd, err := s.Ipfs.Resolver.ResolvePath(ctx, p) + nd, ndLnk, err := resolver.NewBasicResolver(s.Ipfs.UnixFSFetcherFactory).ResolvePath(ctx, p) if err != nil { // todo: make this error more versatile. return nil, fuse.ENOENT } - switch nd := nd.(type) { - case *mdag.ProtoNode, *mdag.RawNode: - return &Node{Ipfs: s.Ipfs, Nd: nd}, nil + cidLnk, ok := ndLnk.(cidlink.Link) + if !ok { + log.Debugf("non-cidlink returned from ResolvePath: %v", ndLnk) + return nil, fuse.ENOENT + } + + // convert ipld-prime node to universal node + blk, err := s.Ipfs.Blockstore.Get(ctx, cidLnk.Cid) + if err != nil { + log.Debugf("fuse failed to retrieve block: %v: %s", cidLnk, err) + return nil, fuse.ENOENT + } + + var fnd ipld.Node + switch cidLnk.Cid.Prefix().Codec { + case cid.DagProtobuf: + adl, ok := nd.(ipldprime.ADL) + if ok { + substrate := adl.Substrate() + fnd, err = mdag.ProtoNodeConverter(blk, substrate) + } else { + fnd, err = mdag.ProtoNodeConverter(blk, nd) + } + case cid.Raw: + fnd, err = mdag.RawNodeConverter(blk, nd) default: - log.Error("fuse node was not a protobuf node") + log.Error("fuse node was not a supported type") return nil, fuse.ENOTSUP } + if err != nil { + log.Error("could not convert protobuf or raw node") + return nil, fuse.ENOENT + } + return &Node{Ipfs: s.Ipfs, Nd: fnd}, nil } // ReadDirAll reads a particular directory. Disallowed for root. diff --git a/go.mod b/go.mod index 781c6ee14..5417489f9 100644 --- a/go.mod +++ b/go.mod @@ -4,18 +4,20 @@ go 1.18 require ( bazil.org/fuse v0.0.0-20200117225306-7b5117fecadc - github.com/TRON-US/go-btfs-api v0.4.1-0.20230302072600-2afc74800cfc - github.com/TRON-US/go-btfs-chunker v0.3.0 - github.com/TRON-US/go-btfs-config v0.11.13-0.20230302065423-e10f87f21752 - github.com/TRON-US/go-btfs-files v0.2.0 - github.com/TRON-US/go-btns v0.1.2-0.20230302072552-36250342c5d7 - github.com/TRON-US/go-eccrypto v0.0.1 - github.com/TRON-US/go-mfs v0.3.1 - github.com/TRON-US/go-unixfs v0.6.1 - github.com/TRON-US/interface-go-btfs-core v0.7.1-0.20230322132125-c29558a30a57 - github.com/Workiva/go-datastructures v1.0.52 - github.com/alecthomas/units v0.0.0-20210927113745-59d0afb8317a - github.com/bittorrent/go-btfs-cmds v0.2.14 + github.com/alecthomas/units v0.0.0-20211218093645-b94a6e3cc137 + github.com/bittorrent/go-btfs-api v0.5.0 + github.com/bittorrent/go-btfs-chunker v0.4.0 + github.com/bittorrent/go-btfs-cmds v0.3.0 + github.com/bittorrent/go-btfs-common v0.9.0 + github.com/bittorrent/go-btfs-config v0.12.3 + github.com/bittorrent/go-btfs-files v0.3.1 + github.com/bittorrent/go-btns v0.2.0 + github.com/bittorrent/go-common/v2 v2.4.0 + github.com/bittorrent/go-eccrypto v0.1.0 + github.com/bittorrent/go-mfs v0.4.0 + github.com/bittorrent/go-unixfs v0.7.0 + github.com/bittorrent/interface-go-btfs-core v0.8.2 + github.com/bittorrent/protobuf v1.4.0 github.com/blang/semver v3.5.1+incompatible github.com/bradfitz/iter v0.0.0-20191230175014-e8f45d346db8 github.com/bren2010/proquint v0.0.0-20160323162903-38337c27106d @@ -30,15 +32,15 @@ require ( github.com/gabriel-vasile/mimetype v1.4.1 github.com/go-bindata/go-bindata/v3 v3.1.3 github.com/gogo/protobuf v1.3.2 - github.com/golang/protobuf v1.5.2 + github.com/golang/protobuf v1.5.3 github.com/google/uuid v1.3.0 github.com/hashicorp/go-multierror v1.1.1 github.com/hashicorp/golang-lru v0.5.5-0.20210104140557-80c98217689d github.com/ip2location/ip2location-go/v9 v9.0.0 github.com/ipfs/go-bitswap v0.11.0 - github.com/ipfs/go-block-format v0.0.3 + github.com/ipfs/go-block-format v0.1.2 github.com/ipfs/go-blockservice v0.5.0 - github.com/ipfs/go-cid v0.3.2 + github.com/ipfs/go-cid v0.4.0 github.com/ipfs/go-cidutil v0.1.0 github.com/ipfs/go-datastore v0.6.0 github.com/ipfs/go-delegated-routing v0.7.0 @@ -67,15 +69,17 @@ require ( github.com/ipfs/go-merkledag v0.8.1 github.com/ipfs/go-metrics-interface v0.0.1 github.com/ipfs/go-metrics-prometheus v0.0.2 - github.com/ipfs/go-path v0.3.0 + github.com/ipfs/go-path v0.3.1 + github.com/ipfs/go-unixfsnode v1.4.0 github.com/ipfs/go-verifcid v0.0.2 github.com/ipld/go-car v0.4.0 github.com/ipld/go-car/v2 v2.4.0 + github.com/ipld/go-codec-dagpb v1.4.1 github.com/jbenet/go-is-domain v1.0.5 github.com/jbenet/go-random v0.0.0-20190219211222-123a90aedc0c github.com/jbenet/go-temp-err-catcher v0.1.0 github.com/jbenet/goprocess v0.1.4 - github.com/klauspost/reedsolomon v1.9.9 + github.com/klauspost/reedsolomon v1.9.14 github.com/libp2p/go-libp2p v0.24.2 github.com/libp2p/go-libp2p-http v0.4.0 github.com/libp2p/go-libp2p-kad-dht v0.20.0 @@ -92,7 +96,6 @@ require ( github.com/markbates/pkger v0.17.0 github.com/mholt/archiver/v3 v3.3.0 github.com/mitchellh/go-homedir v1.1.0 - github.com/mr-tron/base58 v1.2.0 github.com/multiformats/go-multiaddr v0.8.0 github.com/multiformats/go-multiaddr-dns v0.3.1 github.com/multiformats/go-multibase v0.1.1 @@ -103,28 +106,26 @@ require ( github.com/patrickmn/go-cache v2.1.0+incompatible github.com/pbnjay/memory v0.0.0-20210728143218-7b4eea64cf58 github.com/pkg/errors v0.9.1 - github.com/prometheus/client_golang v1.14.0 + github.com/prometheus/client_golang v1.15.1 github.com/shirou/gopsutil/v3 v3.20.12 github.com/status-im/keycard-go v0.2.0 - github.com/stretchr/testify v1.8.1 + github.com/stretchr/testify v1.8.2 github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7 - github.com/thedevsaddam/gojsonq/v2 v2.5.2 - github.com/tron-us/go-btfs-common v0.8.14-0.20230322132332-b16546817ed8 - github.com/tron-us/go-common/v2 v2.3.2 - github.com/tron-us/protobuf v1.3.7 - github.com/tyler-smith/go-bip32 v0.0.0-20170922074101-2c9cfd177564 + github.com/tyler-smith/go-bip32 v1.0.0 github.com/tyler-smith/go-bip39 v1.1.0 github.com/whyrusleeping/base32 v0.0.0-20170828182744-c30ac30633cc github.com/whyrusleeping/go-sysinfo v0.0.0-20190219211824-4a357d4b90b1 github.com/whyrusleeping/multiaddr-filter v0.0.0-20160516205228-e903e4adabd7 github.com/whyrusleeping/tar-utils v0.0.0-20201201191210-20a61371de5b + go.opentelemetry.io/otel v1.15.1 + go.opentelemetry.io/otel/trace v1.15.1 go.uber.org/fx v1.18.2 go.uber.org/zap v1.24.0 go4.org v0.0.0-20200411211856-f5505b9728dd golang.org/x/crypto v0.6.0 golang.org/x/net v0.7.0 golang.org/x/sync v0.1.0 - golang.org/x/sys v0.5.0 + golang.org/x/sys v0.6.0 gopkg.in/cheggaaa/pb.v1 v1.0.28 gopkg.in/natefinch/lumberjack.v2 v2.0.0 gopkg.in/yaml.v2 v2.4.0 @@ -161,20 +162,23 @@ require ( github.com/decred/dcrd/dcrec/secp256k1/v4 v4.1.0 // indirect github.com/docker/go-units v0.5.0 // indirect github.com/elastic/gosigar v0.14.2 // indirect + github.com/felixge/httpsnoop v1.0.3 // indirect github.com/francoispqt/gojay v1.2.13 // indirect - github.com/go-logr/logr v1.2.3 // indirect + github.com/go-kit/log v0.2.1 // indirect + github.com/go-logfmt/logfmt v0.5.1 // indirect + github.com/go-logr/logr v1.2.4 // indirect github.com/go-logr/stdr v1.2.2 // indirect github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0 // indirect github.com/godbus/dbus/v5 v5.1.0 // indirect + github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect github.com/golang/mock v1.6.0 // indirect github.com/google/btree v1.1.2 // indirect github.com/google/pprof v0.0.0-20221203041831-ce31453925ec // indirect github.com/huandu/xstrings v1.3.2 // indirect + github.com/ipfs/go-bitfield v1.1.0 // indirect github.com/ipfs/go-ipld-legacy v0.1.1 // indirect github.com/ipfs/go-ipns v0.3.0 // indirect - github.com/ipfs/go-unixfsnode v1.4.0 // indirect github.com/ipld/edelweiss v0.2.0 // indirect - github.com/ipld/go-codec-dagpb v1.4.1 // indirect github.com/libp2p/go-libp2p-core v0.20.1 // indirect github.com/libp2p/go-libp2p-xor v0.1.0 // indirect github.com/libp2p/go-yamux/v4 v4.0.0 // indirect @@ -185,9 +189,11 @@ require ( github.com/marten-seemann/qtls-go1-19 v0.1.1 // indirect github.com/marten-seemann/webtransport-go v0.4.3 // indirect github.com/mattn/go-pointer v0.0.1 // indirect + github.com/mr-tron/base58 v1.2.0 // indirect github.com/mschoch/smat v0.2.0 // indirect github.com/onsi/ginkgo/v2 v2.5.1 // indirect github.com/opencontainers/runtime-spec v1.0.2 // indirect + github.com/petar/GoLLRB v0.0.0-20210522233825-ae3b015fd3e9 // indirect github.com/pion/datachannel v1.5.2 // indirect github.com/pion/dtls/v2 v2.1.5 // indirect github.com/pion/ice/v2 v2.2.6 // indirect @@ -205,18 +211,21 @@ require ( github.com/pion/turn/v2 v2.0.8 // indirect github.com/pion/udp v0.1.1 // indirect github.com/pion/webrtc/v3 v3.1.42 // indirect + github.com/prometheus/statsd_exporter v0.22.7 // indirect github.com/raulk/go-watchdog v1.3.0 // indirect github.com/rs/dnscache v0.0.0-20211102005908-e0241e321417 // indirect github.com/segmentio/asm v1.2.0 // indirect github.com/tidwall/btree v1.3.1 // indirect + github.com/ucarion/urlpath v0.0.0-20200424170820-7ccc79b76bbb // indirect + github.com/whyrusleeping/cbor v0.0.0-20171005072247-63513f603b11 // indirect go.etcd.io/bbolt v1.3.6 // indirect - go.opentelemetry.io/otel v1.8.0 // indirect - go.opentelemetry.io/otel/trace v1.8.0 // indirect + go.opentelemetry.io/otel/metric v0.38.1 // indirect golang.org/x/exp v0.0.0-20230206171751-46f607a40771 // indirect lukechampine.com/blake3 v1.1.7 // indirect ) require ( + contrib.go.opencensus.io/exporter/prometheus v0.4.2 github.com/AndreasBriese/bbloom v0.0.0-20190825152654-46b345b51c96 // indirect github.com/FactomProject/basen v0.0.0-20150613233007-fe3947df716e // indirect github.com/FactomProject/btcutilecc v0.0.0-20130527213604-d3a63a5752ec // indirect @@ -230,10 +239,9 @@ require ( github.com/beorn7/perks v1.0.1 // indirect github.com/btcsuite/btcutil v1.0.3-0.20201208143702-a53e38424cce // indirect github.com/cenkalti/backoff v2.2.1+incompatible // indirect - github.com/cespare/xxhash v1.1.0 // indirect + github.com/cespare/xxhash v1.1.0 github.com/cespare/xxhash/v2 v2.2.0 // indirect github.com/cheggaaa/pb v1.0.29 - github.com/cmars/basen v0.0.0-20150613233007-fe3947df716e // indirect github.com/codemodus/kace v0.5.1 // indirect github.com/crackcomm/go-gitignore v0.0.0-20170627025303-887ab5e44cc3 // indirect github.com/cskr/pubsub v1.0.2 // indirect @@ -267,6 +275,7 @@ require ( github.com/ipfs/bbloom v0.0.4 // indirect github.com/ipfs/go-ipfs-delay v0.0.1 // indirect github.com/ipfs/go-ipfs-pq v0.0.2 // indirect + github.com/ipfs/go-ipfs-redirects-file v0.1.1 github.com/ipfs/go-log/v2 v2.5.1 github.com/ipfs/go-peertaskqueue v0.8.0 // indirect github.com/ipld/go-ipld-prime v0.19.0 @@ -275,7 +284,6 @@ require ( github.com/json-iterator/go v1.1.12 // indirect github.com/kisielk/errcheck v1.5.0 // indirect github.com/klauspost/compress v1.15.15 // indirect - github.com/klauspost/cpuid v1.2.4 // indirect github.com/klauspost/cpuid/v2 v2.2.4 // indirect github.com/klauspost/pgzip v1.2.1 // indirect github.com/koron/go-ssdp v0.0.3 // indirect @@ -302,7 +310,6 @@ require ( github.com/mikioh/tcpinfo v0.0.0-20190314235526-30a79bb1804b // indirect github.com/mikioh/tcpopt v0.0.0-20190314235656-172688c1accc // indirect github.com/minio/sha256-simd v1.0.0 // indirect - github.com/mmcloughlin/avo v0.0.0-20200523190732-4439b6b2c061 // indirect github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect github.com/modern-go/reflect2 v1.0.2 // indirect github.com/multiformats/go-base32 v0.1.0 // indirect @@ -315,7 +322,7 @@ require ( github.com/pmezard/go-difflib v1.0.0 // indirect github.com/polydawn/refmt v0.0.0-20201211092308-30ac6d18308e // indirect github.com/prometheus/client_model v0.3.0 // indirect - github.com/prometheus/common v0.39.0 // indirect + github.com/prometheus/common v0.42.0 // indirect github.com/prometheus/procfs v0.9.0 // indirect github.com/rs/cors v1.7.0 // indirect github.com/segmentio/encoding v0.3.6 // indirect @@ -335,9 +342,10 @@ require ( github.com/whyrusleeping/timecache v0.0.0-20160911033111-cfcb2f1abfee // indirect github.com/xi2/xz v0.0.0-20171230120015-48954b6210f8 // indirect go.opencensus.io v0.24.0 + go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.41.1 go.uber.org/atomic v1.10.0 // indirect go.uber.org/dig v1.15.0 // indirect - go.uber.org/multierr v1.9.0 // indirect + go.uber.org/multierr v1.9.0 golang.org/x/lint v0.0.0-20210508222113-6edffad5e616 // indirect golang.org/x/mod v0.7.0 // indirect golang.org/x/term v0.5.0 // indirect @@ -348,21 +356,16 @@ require ( google.golang.org/appengine v1.6.7 // indirect google.golang.org/genproto v0.0.0-20230221151758-ace64dc21148 // indirect google.golang.org/grpc v1.53.0 // indirect - google.golang.org/protobuf v1.28.1 // indirect + google.golang.org/protobuf v1.30.0 // indirect gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce // indirect gopkg.in/yaml.v3 v3.0.1 // indirect - launchpad.net/gocheck v0.0.0-20140225173054-000000000087 // indirect mellium.im/sasl v0.3.1 // indirect ) -replace github.com/ipfs/go-path => github.com/TRON-US/go-path v0.2.0 +replace github.com/ipfs/go-path => github.com/bittorrent/go-path v0.4.1 replace github.com/libp2p/go-libp2p-yamux => github.com/libp2p/go-libp2p-yamux v0.2.8 replace github.com/libp2p/go-libp2p-mplex => github.com/libp2p/go-libp2p-mplex v0.2.4 exclude github.com/anacrolix/dht/v2 v2.15.2-0.20220123034220-0538803801cb - -// replace github.com/tron-us/go-btfs-common => /Users/shawn.huang/github/Shwan-Huang-Tron/go-btfs-common - -// replace github.com/TRON-US/interface-go-btfs-core => /Users/shawn.huang/github/Shwan-Huang-Tron/interface-go-btfs-core diff --git a/go.sum b/go.sum index 0092e49f6..3b0cea235 100644 --- a/go.sum +++ b/go.sum @@ -13,17 +13,30 @@ cloud.google.com/go v0.50.0/go.mod h1:r9sluTvynVuxRIOHXQEHMFffphuXHOMZMycpNR5e6T cloud.google.com/go v0.52.0/go.mod h1:pXajvRH/6o3+F9jDHZWQ5PbGhn+o8w9qiu/CffaVdO4= cloud.google.com/go v0.53.0/go.mod h1:fp/UouUEsRkN6ryDKNW/Upv/JBKnv6WDthjR6+vze6M= cloud.google.com/go v0.54.0/go.mod h1:1rq2OEkV3YMf6n/9ZvGWI3GWw0VoqH/1x2nd8Is/bPc= +cloud.google.com/go v0.56.0/go.mod h1:jr7tqZxxKOVYizybht9+26Z/gUq7tiRzu+ACVAMbKVk= +cloud.google.com/go v0.57.0/go.mod h1:oXiQ6Rzq3RAkkY7N6t3TcE6jE+CIBBbA36lwQ1JyzZs= +cloud.google.com/go v0.62.0/go.mod h1:jmCYTdRCQuc1PHIIJ/maLInMho30T/Y0M4hTdTShOYc= +cloud.google.com/go v0.65.0/go.mod h1:O5N8zS7uWy9vkA9vayVHs65eM1ubvY4h553ofrNHObY= cloud.google.com/go/bigquery v1.0.1/go.mod h1:i/xbL2UlR5RvWAURpBYZTtm/cXjCha9lbfbpx4poX+o= cloud.google.com/go/bigquery v1.3.0/go.mod h1:PjpwJnslEMmckchkHFfq+HTD2DmtT67aNFKH1/VBDHE= cloud.google.com/go/bigquery v1.4.0/go.mod h1:S8dzgnTigyfTmLBfrtrhyYhwRxG72rYxvftPBK2Dvzc= +cloud.google.com/go/bigquery v1.5.0/go.mod h1:snEHRnqQbz117VIFhE8bmtwIDY80NLUZUMb4Nv6dBIg= +cloud.google.com/go/bigquery v1.7.0/go.mod h1://okPTzCYNXSlb24MZs83e2Do+h+VXtc4gLoIoXIAPc= +cloud.google.com/go/bigquery v1.8.0/go.mod h1:J5hqkt3O0uAFnINi6JXValWIb1v0goeZM77hZzJN/fQ= +cloud.google.com/go/compute/metadata v0.2.0/go.mod h1:zFmK7XCadkQkj6TtorcaGlCW1hT1fIilQDwofLpJ20k= cloud.google.com/go/datastore v1.0.0/go.mod h1:LXYbyblFSglQ5pkeyhO+Qmw7ukd3C+pD7TKLgZqpHYE= cloud.google.com/go/datastore v1.1.0/go.mod h1:umbIZjpQpHh4hmRpGhH4tLFup+FVzqBi1b3c64qFpCk= cloud.google.com/go/pubsub v1.0.1/go.mod h1:R0Gpsv3s54REJCy4fxDixWD93lHJMoZTyQ2kNxGRt3I= cloud.google.com/go/pubsub v1.1.0/go.mod h1:EwwdRX2sKPjnvnqCa270oGRyludottCI76h+R3AArQw= cloud.google.com/go/pubsub v1.2.0/go.mod h1:jhfEVHT8odbXTkndysNHCcx0awwzvfOlguIAii9o8iA= +cloud.google.com/go/pubsub v1.3.1/go.mod h1:i+ucay31+CNRpDW4Lu78I4xXG+O1r/MAHgjpRVR+TSU= cloud.google.com/go/storage v1.0.0/go.mod h1:IhtSnM/ZTZV8YYJWCY8RULGVqBDmpoyjwiyrjsg+URw= cloud.google.com/go/storage v1.5.0/go.mod h1:tpKbwo567HUNpVclU5sGELwQWBDZ8gh0ZeosJ0Rtdos= cloud.google.com/go/storage v1.6.0/go.mod h1:N7U0C8pVQ/+NIKOBQyamJIeKQKkZ+mxpohlUTyfDhBk= +cloud.google.com/go/storage v1.8.0/go.mod h1:Wv1Oy7z6Yz3DshWRJFhqM/UCfaWIRTdp0RXyy7KQOVs= +cloud.google.com/go/storage v1.10.0/go.mod h1:FLPqc6j+Ki4BU591ie1oL6qBQGu2Bl/tZ9ullr3+Kg0= +contrib.go.opencensus.io/exporter/prometheus v0.4.2 h1:sqfsYl5GIY/L570iT+l93ehxaWJs2/OwXtiWwew3oAg= +contrib.go.opencensus.io/exporter/prometheus v0.4.2/go.mod h1:dvEHbiKmgvbr5pjaF9fpw1KeYcjrnC1J8B+JKjsZyRQ= crawshaw.io/iox v0.0.0-20181124134642-c51c3df30797 h1:yDf7ARQc637HoxDho7xjqdvO5ZA2Yb+xzv/fOnnvZzw= crawshaw.io/iox v0.0.0-20181124134642-c51c3df30797/go.mod h1:sXBiorCo8c46JlQV3oXPKINnZ8mcqnye1EkVkqsectk= crawshaw.io/sqlite v0.3.2/go.mod h1:igAO5JulrQ1DbdZdtVq48mnZUBAPOeFzer7VhDWNtW4= @@ -42,20 +55,13 @@ github.com/AndreasBriese/bbloom v0.0.0-20190306092124-e2d15f34fcf9/go.mod h1:bOv github.com/AndreasBriese/bbloom v0.0.0-20190825152654-46b345b51c96 h1:cTp8I5+VIoKjsnZuH8vjyaysT/ses3EvZeaV/1UkF2M= github.com/AndreasBriese/bbloom v0.0.0-20190825152654-46b345b51c96/go.mod h1:bOvUY6CB00SOBii9/FifXqc0awNKxLFCL/+pkDPuyl8= github.com/Azure/go-autorest v14.2.0+incompatible/go.mod h1:r+4oMnoxhatjLLJ6zxSWATqVooLgysK6ZNox3g/xq24= -github.com/Azure/go-autorest/autorest v0.9.0/go.mod h1:xyHB1BMZT0cuDHU7I0+g046+BFDTQ8rEZB0s4Yfa6bI= github.com/Azure/go-autorest/autorest v0.11.1/go.mod h1:JFgpikqFJ/MleTTxwepExTKnFUKKszPS8UavbQYUMuw= -github.com/Azure/go-autorest/autorest/adal v0.5.0/go.mod h1:8Z9fGy2MpX0PvDjB1pEgQTmVqjGhiHBW7RJJEciWzS0= github.com/Azure/go-autorest/autorest/adal v0.9.0/go.mod h1:/c022QCutn2P7uY+/oQWWNcK9YU+MH96NgK+jErpbcg= github.com/Azure/go-autorest/autorest/adal v0.9.5/go.mod h1:B7KF7jKIeC9Mct5spmyCB/A8CG/sEz1vwIRGv/bbw7A= -github.com/Azure/go-autorest/autorest/date v0.1.0/go.mod h1:plvfp3oPSKwf2DNjlBjWF/7vwR+cUD/ELuzDCXwHUVA= github.com/Azure/go-autorest/autorest/date v0.3.0/go.mod h1:BI0uouVdmngYNUzGWeSYnokU+TrmwEsOqdt8Y6sso74= -github.com/Azure/go-autorest/autorest/mocks v0.1.0/go.mod h1:OTyCOPRA2IgIlWxVYxBee2F5Gr4kF2zd2J5cFRaIDN0= -github.com/Azure/go-autorest/autorest/mocks v0.2.0/go.mod h1:OTyCOPRA2IgIlWxVYxBee2F5Gr4kF2zd2J5cFRaIDN0= github.com/Azure/go-autorest/autorest/mocks v0.4.0/go.mod h1:LTp+uSrOhSkaKrUy935gNZuuIPPVsHlr9DSOxSayd+k= github.com/Azure/go-autorest/autorest/mocks v0.4.1/go.mod h1:LTp+uSrOhSkaKrUy935gNZuuIPPVsHlr9DSOxSayd+k= -github.com/Azure/go-autorest/logger v0.1.0/go.mod h1:oExouG+K6PryycPJfVSxi/koC6LSNgds39diKLz7Vrc= github.com/Azure/go-autorest/logger v0.2.0/go.mod h1:T9E3cAhj2VqvPOtCYAvby9aBXkZmbF5NWuPV8+WeEW8= -github.com/Azure/go-autorest/tracing v0.5.0/go.mod h1:r/s2XiOKccPW3HrqB+W0TQzfbtp2fGCgRFtBroKn4Dk= github.com/Azure/go-autorest/tracing v0.6.0/go.mod h1:+vhtPC754Xsa23ID7GlGsrdKBpUA79WCAKPPZVC2DeU= github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= github.com/BurntSushi/toml v1.2.0 h1:Rt8g24XnyGTyglgET/PRUNlrUeu9F5L+7FilkXfZgs0= @@ -72,9 +78,7 @@ github.com/Kubuxu/go-os-helper v0.0.1/go.mod h1:N8B+I7vPCT80IcP58r50u4+gEEcsZETF github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46/go.mod h1:3wb06e3pkSAbeQ52E9H9iFoQsEEwGN64994WTCIhntQ= github.com/OneOfOne/xxhash v1.2.2 h1:KMrpdQIwFcEqXDklaen+P1axHaj9BSKzvpUUfnHldSE= github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= -github.com/PuerkitoBio/purell v1.0.0/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0= github.com/PuerkitoBio/purell v1.1.1/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0= -github.com/PuerkitoBio/urlesc v0.0.0-20160726150825-5bd2802263f2/go.mod h1:uGdkoq3SwY9Y+13GIhn11/XLaGBb4BfwItxLd5jeuXE= github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578/go.mod h1:uGdkoq3SwY9Y+13GIhn11/XLaGBb4BfwItxLd5jeuXE= github.com/RoaringBitmap/roaring v0.4.7/go.mod h1:8khRDP4HmeXns4xIj9oGrKSz7XTQiJx2zgh7AcNke4w= github.com/RoaringBitmap/roaring v0.4.17/go.mod h1:D3qVegWTmfCaX4Bl5CrBE9hfrSrrXIr8KVNvRsDi1NI= @@ -87,32 +91,8 @@ github.com/StackExchange/wmi v0.0.0-20190523213315-cbe66965904d h1:G0m3OIz70MZUW github.com/StackExchange/wmi v0.0.0-20190523213315-cbe66965904d/go.mod h1:3eOhrUMpNV+6aFIbp5/iudMxNCF27Vw2OZgy4xEx0Fg= github.com/Stebalien/go-bitfield v0.0.1 h1:X3kbSSPUaJK60wV2hjOPZwmpljr6VGCqdq4cBLhbQBo= github.com/Stebalien/go-bitfield v0.0.1/go.mod h1:GNjFpasyUVkHMsfEOk8EFLJ9syQ6SI+XWrX9Wf2XH0s= -github.com/TRON-US/go-btfs-api v0.4.1-0.20230302072600-2afc74800cfc h1:tzpKInjURcW0tYRh603CqJV28fIal9j+Nra8gLAL61U= -github.com/TRON-US/go-btfs-api v0.4.1-0.20230302072600-2afc74800cfc/go.mod h1:QIly9ank50fKWlSG0hDFfh3nUW/EW1v+MZMdkKDkuEs= -github.com/TRON-US/go-btfs-chunker v0.3.0 h1:06/rAYKtC3BQRYVxMtEKvqFFHhSB+XKcqt3JZ0CjD4o= -github.com/TRON-US/go-btfs-chunker v0.3.0/go.mod h1:m0xvt42kqLskWsLF6SQ51AA9cqPzWoweydOcDgSDX/U= -github.com/TRON-US/go-btfs-config v0.11.13-0.20230302065423-e10f87f21752 h1:7x1fsjYkrYaIshiPlIpC/2JHkAAVjHjjqxzb9uQkbvg= -github.com/TRON-US/go-btfs-config v0.11.13-0.20230302065423-e10f87f21752/go.mod h1:lQltFKuuOu01erg5beHmRghAySunxMEO7D9ospdXwsw= -github.com/TRON-US/go-btfs-files v0.1.1/go.mod h1:tD2vOKLcLCDNMn9rrA27n2VbNpHdKewGzEguIFY+EJ0= -github.com/TRON-US/go-btfs-files v0.2.0 h1:JZ+F0gX8iPmUf1OlrdOdsA8GMGxCHhwQ03jEWWEgVLE= -github.com/TRON-US/go-btfs-files v0.2.0/go.mod h1:Qx+rTOIC0xl3ZkosGcEoB4hqExZmTONErPys8K5suEc= -github.com/TRON-US/go-btns v0.1.2-0.20230302072552-36250342c5d7 h1:baAVrkm+7KXJVHdR1UwGnbjf0SCzlyg5eUMikijnFLY= -github.com/TRON-US/go-btns v0.1.2-0.20230302072552-36250342c5d7/go.mod h1:5pSqYTtOje5Y3caewck20nlMQLrcmzePD77BYGmiea8= -github.com/TRON-US/go-eccrypto v0.0.1 h1:+/5Uid61UGysbxv6Cv6gx4ru1gEiJOlir/P7ElAe7A0= -github.com/TRON-US/go-eccrypto v0.0.1/go.mod h1:QZqTUSKP9MdYh+0LPsnVKvXV/Q2f9Qb6V4ejvUmHVvI= -github.com/TRON-US/go-mfs v0.3.1 h1:5foDPPlIcF4bPXZ18Qd+lHv3WPBQTJlAHTLSAeFK/rY= -github.com/TRON-US/go-mfs v0.3.1/go.mod h1:hXLxeLnJp50uu+Ibg7Tf7BzaC49m8RSTRA/eDl0wx1s= -github.com/TRON-US/go-path v0.2.0 h1:aGz3nG1Apt6wqJ7JlZyxxCvWQ0A2M+0qKYxJFx/Sj+g= -github.com/TRON-US/go-path v0.2.0/go.mod h1:VpDkSBKQ9EFQOUgi54Tq/O/tGi8n1RfYNks13M3DEs8= -github.com/TRON-US/go-unixfs v0.6.0/go.mod h1:U3+FopU5+8rwrr05MJOwDB1E9vAwKGsb/GII0LkXZ8k= -github.com/TRON-US/go-unixfs v0.6.1 h1:7KFhJdt+XsapVSmxEq+mfUFOEPS8SyoaWJkkrr59N4A= -github.com/TRON-US/go-unixfs v0.6.1/go.mod h1:U3+FopU5+8rwrr05MJOwDB1E9vAwKGsb/GII0LkXZ8k= -github.com/TRON-US/interface-go-btfs-core v0.7.1-0.20230322132125-c29558a30a57 h1:DaZeNjipM2TAR/NUoWgjpAph+/S2H9ZI7r2GNk72RVw= -github.com/TRON-US/interface-go-btfs-core v0.7.1-0.20230322132125-c29558a30a57/go.mod h1:qR28xsYp7x29rscfQKtZs8hLmAK0Z2Wyp/oO3ZhJQts= github.com/VictoriaMetrics/fastcache v1.6.0 h1:C/3Oi3EiBCqufydp1neRZkqcwmEiuRT9c3fqvvgKm5o= github.com/VividCortex/gohistogram v1.0.0/go.mod h1:Pf5mBqqDxYaXu3hDrrU+w6nw50o/4+TcAqDqk/vUH7g= -github.com/Workiva/go-datastructures v1.0.52 h1:PLSK6pwn8mYdaoaCZEMsXBpBotr4HHn9abU0yMQt0NI= -github.com/Workiva/go-datastructures v1.0.52/go.mod h1:Z+F2Rca0qCsVYDS8z7bAGm8f3UkzuWYS/oBZz5a7VVA= github.com/aead/siphash v1.0.1/go.mod h1:Nywa3cDsYNNK3gaciGTWPwHt0wlpNV15vwmswBAUSII= github.com/afex/hystrix-go v0.0.0-20180502004556-fa1af6a1f4f5/go.mod h1:SkGFH1ia65gfNATL8TAiHDNxPzPdmEL5uirI2Uyuz6c= github.com/ajwerner/btree v0.0.0-20211221152037-f427b3e689c0 h1:byYvvbfSo3+9efR4IeReh77gVs4PnNDR3AMOE9NJ7a0= @@ -120,14 +100,16 @@ github.com/ajwerner/btree v0.0.0-20211221152037-f427b3e689c0/go.mod h1:q37NoqncT github.com/alecthomas/assert/v2 v2.0.0-alpha3 h1:pcHeMvQ3OMstAWgaeaXIAL8uzB9xMm2zlxt+/4ml8lk= github.com/alecthomas/atomic v0.1.0-alpha2 h1:dqwXmax66gXvHhsOS4pGPZKqYOlTkapELkLb3MNdlH8= github.com/alecthomas/atomic v0.1.0-alpha2/go.mod h1:zD6QGEyw49HIq19caJDc2NMXAy8rNi9ROrxtMXATfyI= +github.com/alecthomas/kingpin/v2 v2.3.1/go.mod h1:oYL5vtsvEHZGHxU7DMp32Dvx+qL+ptGn6lWaot2vCNE= github.com/alecthomas/repr v0.0.0-20210801044451-80ca428c5142 h1:8Uy0oSf5co/NZXje7U1z8Mpep++QJOldL2hs/sBQf48= github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc= github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc= github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0= github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0= github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d/go.mod h1:rBZYJk541a8SKzHPHnH3zbiI+7dagKZ0cgpgrD7Fyho= -github.com/alecthomas/units v0.0.0-20210927113745-59d0afb8317a h1:E/8AP5dFtMhl5KPJz66Kt9G0n+7Sn41Fy1wv9/jHOrc= github.com/alecthomas/units v0.0.0-20210927113745-59d0afb8317a/go.mod h1:OMCwj8VM1Kc9e19TLln2VL61YJF0x1XFtfdL4JdbSyE= +github.com/alecthomas/units v0.0.0-20211218093645-b94a6e3cc137 h1:s6gZFSlWYmbqAuRjVTiNNhvNRfY2Wxp9nhfyel4rklc= +github.com/alecthomas/units v0.0.0-20211218093645-b94a6e3cc137/go.mod h1:OMCwj8VM1Kc9e19TLln2VL61YJF0x1XFtfdL4JdbSyE= github.com/alexbrainman/goissue34681 v0.0.0-20191006012335-3fc7a47baff5 h1:iW0a5ljuFxkLGPNem5Ui+KBjFJzKg4Fv2fnxe4dvzpM= github.com/alexbrainman/goissue34681 v0.0.0-20191006012335-3fc7a47baff5/go.mod h1:Y2QMoi1vgtOIfc+6DhrMOGkLoGzqSV2rKp4Sm+opsyA= github.com/anacrolix/chansync v0.3.0 h1:lRu9tbeuw3wl+PhMu/r+JJCRu5ArFXIluOgdF0ao6/U= @@ -216,8 +198,35 @@ github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kB github.com/bits-and-blooms/bitset v1.2.0/go.mod h1:gIdJ4wp64HaoK2YrL1Q5/N7Y16edYb8uY+O0FJTyyDA= github.com/bits-and-blooms/bitset v1.2.2 h1:J5gbX05GpMdBjCvQ9MteIg2KKDExr7DrgK+Yc15FvIk= github.com/bits-and-blooms/bitset v1.2.2/go.mod h1:gIdJ4wp64HaoK2YrL1Q5/N7Y16edYb8uY+O0FJTyyDA= -github.com/bittorrent/go-btfs-cmds v0.2.14 h1:0cy2Jh4/bEw6Kf5FEgpo7umpnOC86BjRnTctHDCnQ5c= -github.com/bittorrent/go-btfs-cmds v0.2.14/go.mod h1:wfgWxf016bZPTztF9BeEKSkvEhcjC1MbufhXFnoetSU= +github.com/bittorrent/go-btfs-api v0.5.0 h1:DTQNE0vOm9LxCWAxToi6AsH/lFvWse/GOKYGI/nqSCU= +github.com/bittorrent/go-btfs-api v0.5.0/go.mod h1:JnVWIMvRK3Rhv8WsW5y0KkJUbw/Vgt247Y8C8Tn/SPE= +github.com/bittorrent/go-btfs-chunker v0.4.0 h1:ruX0vPwJdj0KP4SAtxNzZm593MUA+A3LLV+l9j2w09c= +github.com/bittorrent/go-btfs-chunker v0.4.0/go.mod h1:1xf90c9gOKrHf2tyFIfB5GgFoTkEd1r/5m73ts+WW9A= +github.com/bittorrent/go-btfs-cmds v0.3.0 h1:xpCBgk3zIm84Ne6EjeJgi8WLB5YJJUIFMjK9L9RfL5k= +github.com/bittorrent/go-btfs-cmds v0.3.0/go.mod h1:Fbac/Rou32G0jpoa6wLrNNDxcGOZbGfk+GiG0r3uEIU= +github.com/bittorrent/go-btfs-common v0.9.0 h1:jHcFvYQmvmA4IdvVtkI5d/S/HW65Qz21C6oxeyK812w= +github.com/bittorrent/go-btfs-common v0.9.0/go.mod h1:OG1n3DfcTxQYfLd5zco54LfL3IiDDaw3s7Igahu0Rj0= +github.com/bittorrent/go-btfs-config v0.12.3 h1:Zi/GTwHo/PJV+90+w45P7axkWsUpOB/XFhgvNk+TwRs= +github.com/bittorrent/go-btfs-config v0.12.3/go.mod h1:DNaHVC9wU84KLKoC4HkvdoFJKVZ7TF530qzfYu30fCI= +github.com/bittorrent/go-btfs-files v0.3.0/go.mod h1:ylMf73m6oK94hL7VPblY1ZZpePsr6XbPV4BaNUwGZR0= +github.com/bittorrent/go-btfs-files v0.3.1 h1:esq3j+6FtZ+SlaxKjVtiYgvXk/SWUiTcv0Q1MeJoPnQ= +github.com/bittorrent/go-btfs-files v0.3.1/go.mod h1:ylMf73m6oK94hL7VPblY1ZZpePsr6XbPV4BaNUwGZR0= +github.com/bittorrent/go-btns v0.2.0 h1:OMpxUiRbtb/PRTK/z/flxcwOfTvNKMsTLOubYFhKy1s= +github.com/bittorrent/go-btns v0.2.0/go.mod h1:+Cinr/1Jl7V/Pqgz+vbOdHXkLVFbMqjypmbAv8QiQPs= +github.com/bittorrent/go-common/v2 v2.4.0 h1:u0jldKnQteTPQDNKj5GUBOUj2Tswn0+GfWN7yq2QAaY= +github.com/bittorrent/go-common/v2 v2.4.0/go.mod h1:DVJCWPoehldR7u0K1n9UeKKsQL28mYiY7XMShjGfB3I= +github.com/bittorrent/go-eccrypto v0.1.0 h1:sNosO+VGuh8IRQvrm9BJ4FeEatRp8ToMfpRTYaNqe7g= +github.com/bittorrent/go-eccrypto v0.1.0/go.mod h1:1kX5RLI52B+1l0VwwBtv+6h28Gu8XojZUu0wc/Iw6GU= +github.com/bittorrent/go-mfs v0.4.0 h1:xb7Bxp65LQP8yhflx47ZMuXzIMSSo9ZrasVhroCvRxs= +github.com/bittorrent/go-mfs v0.4.0/go.mod h1:w7XQuaSCDsL0MhcMP02ViFJQHYg2tLf+/v0w/m7wMfM= +github.com/bittorrent/go-path v0.4.1 h1:9qJe6V2/O3n8Z3tqgN3wgbYcXrcwAv1U3de5xiyYodg= +github.com/bittorrent/go-path v0.4.1/go.mod h1:eNLsxJEEMxn/CDzUJ6wuNl+6No6tEUhOZcPKsZsYX0E= +github.com/bittorrent/go-unixfs v0.7.0 h1:2SPuQcAmubJUl+zuKoGWdculoZRn7D0zkDnTZ9pupqo= +github.com/bittorrent/go-unixfs v0.7.0/go.mod h1:0UNGV0k5MFsMGOeNjOJFtURcXDFz8bjtyfhcom+vW7A= +github.com/bittorrent/interface-go-btfs-core v0.8.2 h1:iTStlXLoandcKyFruq4U0uVSR3CQU7ey9Lwf8Mu3jw0= +github.com/bittorrent/interface-go-btfs-core v0.8.2/go.mod h1:tQ3d3uI2gH+AO7ikbBwlulRgff0/dzobz9H3SL00yYo= +github.com/bittorrent/protobuf v1.4.0 h1:3AW4SZUud3/8/orb8O/957CdspwxWjX/qprvF49aQ70= +github.com/bittorrent/protobuf v1.4.0/go.mod h1:k2fZczatqZOyvWUezE02Xt5uFcVqdUd1tNeZwXjELCk= github.com/blang/semver v3.5.1+incompatible h1:cQNTCjp13qL8KC3Nbxr/y2Bqb63oX6wdnnjpJbkM4JQ= github.com/blang/semver v3.5.1+incompatible/go.mod h1:kRBLl5iJ+tD4TcOOxsy/0fnwebNt5EWlYSAyrTnjyyk= github.com/bradfitz/go-smtpd v0.0.0-20170404230938-deb6d6237625/go.mod h1:HYsPBTaaSFSlLx/70C2HPIMNZpVV8+vt/A+FMnYP11g= @@ -262,6 +271,7 @@ github.com/cespare/cp v0.1.0 h1:SE+dxFebS7Iik5LK0tsi1k9ZCxEaFX4AjQmoyA+1dJk= github.com/cespare/xxhash v1.1.0 h1:a6HrQnmkObjyL+Gs60czilIUGqrzKutQD6XZog3p+ko= github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc= github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs= +github.com/cespare/xxhash/v2 v2.1.2/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs= github.com/cespare/xxhash/v2 v2.2.0 h1:DC2CZ1Ep5Y4k3ZQ899DldepgrayRUGE6BBZ/cd9Cj44= github.com/cespare/xxhash/v2 v2.2.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs= github.com/cheekybits/genny v1.0.0/go.mod h1:+tQajlRqAUrPI7DOSpB0XAqZYtQakVtB7wXkRAgjxjQ= @@ -292,7 +302,6 @@ github.com/containerd/cgroups v1.0.4/go.mod h1:nLNQtsF7Sl2HxNebu77i1R0oDlhiTG+kO github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE= github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8NzMklzPG4d5KIOhIy30Tk= github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk= -github.com/coreos/go-semver v0.2.1-0.20180108230905-e214231b295a/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk= github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk= github.com/coreos/go-systemd v0.0.0-20180511133405-39ca1b05acc7/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4= github.com/coreos/go-systemd v0.0.0-20181012123002-c6f51f82210d/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4= @@ -313,7 +322,6 @@ github.com/creack/pty v1.1.7/go.mod h1:lj5s0c3V2DBrqTV7llrYr5NG6My20zk30Fl46Y7Do github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E= github.com/cskr/pubsub v1.0.2 h1:vlOzMhl6PFn60gRlTQQsIfVwaPB/B/8MziK8FhEPt/0= github.com/cskr/pubsub v1.0.2/go.mod h1:/8MzYXk/NJAz782G8RPkFzXTZVu63VotefPnR9TIRis= -github.com/davecgh/go-spew v0.0.0-20151105211317-5215b55f46b2/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/davecgh/go-spew v0.0.0-20171005155431-ecdeabc65495/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= @@ -360,7 +368,6 @@ github.com/edsrzf/mmap-go v1.1.0/go.mod h1:19H/e8pUPLicwkyNgOykDXkJ9F0MHE+Z52B8E github.com/elastic/gosigar v0.12.0/go.mod h1:iXRIGg2tLnu7LBdpqzyQfGDEidKCfWcCMS0WKyPWoMs= github.com/elastic/gosigar v0.14.2 h1:Dg80n8cr90OZ7x+bAax/QjoW/XqTI11RmA79ZwIm9/4= github.com/elastic/gosigar v0.14.2/go.mod h1:iXRIGg2tLnu7LBdpqzyQfGDEidKCfWcCMS0WKyPWoMs= -github.com/elazarl/goproxy v0.0.0-20170405201442-c4fc26588b6e/go.mod h1:/Zj4wYkgs4iZTTu3o/KG3Itv/qCCa8VVMlb3i9OVuzc= github.com/elazarl/goproxy v0.0.0-20180725130230-947c36da3153/go.mod h1:/Zj4wYkgs4iZTTu3o/KG3Itv/qCCa8VVMlb3i9OVuzc= github.com/elgris/jsondiff v0.0.0-20160530203242-765b5c24c302 h1:QV0ZrfBLpFc2KDk+a4LJefDczXnonRwrYrQJY/9L4dA= github.com/elgris/jsondiff v0.0.0-20160530203242-765b5c24c302/go.mod h1:qBlWZqWeVx9BjvqBsnC/8RUlAYpIFmPvgROcw0n1scE= @@ -375,13 +382,14 @@ github.com/ethereum/go-ethereum v1.11.1 h1:EMymmWFzpS7G9l9NvVN8G73cgdUIqDPNRf2YT github.com/ethereum/go-ethereum v1.11.1/go.mod h1:DuefStAgaxoaYGLR0FueVcVbehmn5n9QUcVrMCuOvuc= github.com/ethersphere/go-sw3-abi v0.4.0 h1:T3ANY+ktWrPAwe2U0tZi+DILpkHzto5ym/XwV/Bbz8g= github.com/ethersphere/go-sw3-abi v0.4.0/go.mod h1:BmpsvJ8idQZdYEtWnvxA8POYQ8Rl/NhyCdF0zLMOOJU= -github.com/evanphx/json-patch v4.2.0+incompatible/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk= github.com/evanphx/json-patch v4.9.0+incompatible/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk= github.com/facebookgo/atomicfile v0.0.0-20151019160806-2de1f203e7d5 h1:BBso6MBKW8ncyZLv37o+KNyy0HrrHgfnOaGQC2qvN+A= github.com/facebookgo/atomicfile v0.0.0-20151019160806-2de1f203e7d5/go.mod h1:JpoxHjuQauoxiFMl1ie8Xc/7TfLuMZ5eOCONd1sUBHg= github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4= github.com/fatih/color v1.9.0 h1:8xPHl4/q1VyqGIPif1F+1V3Y3lSmrq01EabUW3CoW5s= github.com/fatih/color v1.9.0/go.mod h1:eQcE1qtQxscV5RaZvpXrrb8Drkc3/DdQ+uUYCNjL+zU= +github.com/felixge/httpsnoop v1.0.3 h1:s/nj+GCswXYzN5v2DpNMuMQYe+0DDwt5WVCU6CWBdXk= +github.com/felixge/httpsnoop v1.0.3/go.mod h1:m8KPJKqk1gH5J9DgRY2ASl2lWCfGKXixSwevea8zH2U= github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 h1:FtmdgXiUlNeRsoNMFlKLDt+S+6hbjVMEW6RGQ7aUf7c= github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568/go.mod h1:xEzjJPgXI435gkrCt3MPfRiAkVrwSbHsst4LCFVfpJc= github.com/flynn/noise v1.0.0 h1:DlTHqmzmvcEiKj+4RYo/imoswx/4r6iBlCMfVtrMXpQ= @@ -425,50 +433,49 @@ github.com/go-gl/glfw/v3.3/glfw v0.0.0-20200222043503-6f7a984d4dc4/go.mod h1:tQ2 github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as= github.com/go-kit/kit v0.9.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as= github.com/go-kit/kit v0.10.0/go.mod h1:xUsJbQ/Fp4kEt7AFgCuvyX4a71u8h9jB8tj/ORgOZ7o= +github.com/go-kit/log v0.1.0/go.mod h1:zbhenjAZHb184qTLMA9ZjW7ThYL0H2mk7Q6pNt4vbaY= +github.com/go-kit/log v0.2.0/go.mod h1:NwTd00d/i8cPZ3xOwwiv2PO5MOcx78fFErGNcVmBjv0= +github.com/go-kit/log v0.2.1 h1:MRVx0/zhvdseW+Gza6N9rVzU/IVzaeE1SFI4raAhmBU= +github.com/go-kit/log v0.2.1/go.mod h1:NwTd00d/i8cPZ3xOwwiv2PO5MOcx78fFErGNcVmBjv0= github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE= github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk= github.com/go-logfmt/logfmt v0.5.0/go.mod h1:wCYkCAKZfumFQihp8CzCvQ3paCTfi41vtzG1KdI/P7A= +github.com/go-logfmt/logfmt v0.5.1 h1:otpy5pqBCBZ1ng9RQ0dPu4PN7ba75Y/aA+UpowDyNVA= +github.com/go-logfmt/logfmt v0.5.1/go.mod h1:WYhtIu8zTZfxdn5+rREduYbwxfcBr/Vr6KEVveWlfTs= github.com/go-logr/logr v0.1.0/go.mod h1:ixOQHD9gLJUVQQ2ZOR7zLEifBX6tGkNJF4QyIY7sIas= github.com/go-logr/logr v0.2.0/go.mod h1:z6/tIYblkpsD+a4lm/fGIIU9mZ+XfAiaFtq7xTgseGU= github.com/go-logr/logr v0.4.0/go.mod h1:z6/tIYblkpsD+a4lm/fGIIU9mZ+XfAiaFtq7xTgseGU= github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A= -github.com/go-logr/logr v1.2.3 h1:2DntVwHkVopvECVRSlL5PSo9eG+cAkDCuckLubN+rq0= github.com/go-logr/logr v1.2.3/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A= +github.com/go-logr/logr v1.2.4 h1:g01GSCwiDw2xSZfjJ2/T9M+S6pFdcNtFYsp+Y43HYDQ= +github.com/go-logr/logr v1.2.4/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A= github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag= github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE= github.com/go-ole/go-ole v1.2.4 h1:nNBDSCOigTSiarFpYE9J/KtEA1IOW4CNeqT9TQDqCxI= github.com/go-ole/go-ole v1.2.4/go.mod h1:XCwSNxSkXRo4vlyPy93sltvi/qJq0jqQhjqQNIwKuxM= -github.com/go-openapi/jsonpointer v0.0.0-20160704185906-46af16f9f7b1/go.mod h1:+35s3my2LFTysnkMfxsJBAMHj/DoqoB9knIWoYG/Vk0= github.com/go-openapi/jsonpointer v0.19.2/go.mod h1:3akKfEdA7DF1sugOqz1dVQHBcuDBPKZGEoHC/NkiQRg= github.com/go-openapi/jsonpointer v0.19.3/go.mod h1:Pl9vOtqEWErmShwVjC8pYs9cog34VGT37dQOVbmoatg= -github.com/go-openapi/jsonreference v0.0.0-20160704190145-13c6e3589ad9/go.mod h1:W3Z9FmVs9qj+KR4zFKmDPGiLdk1D9Rlm7cyMvf57TTg= github.com/go-openapi/jsonreference v0.19.2/go.mod h1:jMjeRr2HHw6nAVajTXJ4eiUwohSTlpa0o73RUL1owJc= github.com/go-openapi/jsonreference v0.19.3/go.mod h1:rjx6GuL8TTa9VaixXglHmQmIL98+wF9xc8zWvFonSJ8= -github.com/go-openapi/spec v0.0.0-20160808142527-6aced65f8501/go.mod h1:J8+jY1nAiCcj+friV/PDoE1/3eeccG9LYBs0tYvLOWc= github.com/go-openapi/spec v0.19.3/go.mod h1:FpwSN1ksY1eteniUU7X0N/BgJ7a4WvBFVA8Lj9mJglo= -github.com/go-openapi/swag v0.0.0-20160704191624-1d0bd113de87/go.mod h1:DXUve3Dpr1UfpPtxFw+EFuQ41HhCWZfha5jSVRG7C7I= github.com/go-openapi/swag v0.19.2/go.mod h1:POnQmlKehdgb5mhVOsnJFsivZCEZ/vjK9gh66Z9tfKk= github.com/go-openapi/swag v0.19.5/go.mod h1:POnQmlKehdgb5mhVOsnJFsivZCEZ/vjK9gh66Z9tfKk= -github.com/go-pg/migrations/v7 v7.1.9/go.mod h1:ycN6RqhOqa3km5KVLvRyESYP+lvqhrGYZxAIQ5HPPMM= github.com/go-pg/migrations/v7 v7.1.11 h1:59sWcsENzTrY2OUvG/yfkTgz92F3AyT5/wwmgnw6MoA= github.com/go-pg/migrations/v7 v7.1.11/go.mod h1:v/v7SfckdB2IGmUyopKyASTzjmN30HnDucLLZcCvBWU= github.com/go-pg/pg/v9 v9.0.0-beta.14/go.mod h1:T2Sr6bpTCOr2lUqOUMiXLMJqZHSUBKk1LdgSqjwhZfA= github.com/go-pg/pg/v9 v9.0.0/go.mod h1:Tm/Q3Vt6gdQOH6TTN1H/xLlIXc+Qrka7TZ6uREtu/eA= github.com/go-pg/pg/v9 v9.0.3/go.mod h1:Tm/Q3Vt6gdQOH6TTN1H/xLlIXc+Qrka7TZ6uREtu/eA= -github.com/go-pg/pg/v9 v9.1.5/go.mod h1:QM13HBLkdml4zcKOfUfGLymM6hb72aKTJLrmaH8rsFg= github.com/go-pg/pg/v9 v9.1.6/go.mod h1:QM13HBLkdml4zcKOfUfGLymM6hb72aKTJLrmaH8rsFg= github.com/go-pg/pg/v9 v9.2.0/go.mod h1:fG8qbL+ei4e/fCZLHK+Z+/7b9B+pliZtbpaucG4/YNQ= github.com/go-pg/pg/v9 v9.2.1 h1:4rWNJkj+aPuDFqgieTzNhHBuYaXREh3yaB9NlBerFys= github.com/go-pg/pg/v9 v9.2.1/go.mod h1:fG8qbL+ei4e/fCZLHK+Z+/7b9B+pliZtbpaucG4/YNQ= github.com/go-pg/urlstruct v0.1.0/go.mod h1:2Nag+BIny6G/KYCkdt++ZnqU/VinzimGapKfs4kwlN0= -github.com/go-pg/urlstruct v0.1.4/go.mod h1:2Nag+BIny6G/KYCkdt++ZnqU/VinzimGapKfs4kwlN0= github.com/go-pg/urlstruct v0.2.6/go.mod h1:dxENwVISWSOX+k87hDt0ueEJadD+gZWv3tHzwfmZPu8= github.com/go-pg/urlstruct v0.3.0/go.mod h1:/XKyiUOUUS3onjF+LJxbfmSywYAdl6qMfVbX33Q8rgg= github.com/go-pg/urlstruct v0.4.0/go.mod h1:/XKyiUOUUS3onjF+LJxbfmSywYAdl6qMfVbX33Q8rgg= github.com/go-pg/zerochecker v0.1.1/go.mod h1:NJZ4wKL0NmTtz0GKCoJ8kym6Xn/EQzXRl2OnAe7MmDo= github.com/go-pg/zerochecker v0.2.0 h1:pp7f72c3DobMWOb2ErtZsnrPaSvHd2W4o9//8HtF4mU= github.com/go-pg/zerochecker v0.2.0/go.mod h1:NJZ4wKL0NmTtz0GKCoJ8kym6Xn/EQzXRl2OnAe7MmDo= -github.com/go-redis/redis/v7 v7.2.0/go.mod h1:JDNMw23GTyLNC4GZu9njt15ctBQVn7xjRfnwdHj/Dcg= github.com/go-redis/redis/v7 v7.4.0/go.mod h1:JDNMw23GTyLNC4GZu9njt15ctBQVn7xjRfnwdHj/Dcg= github.com/go-redis/redis/v7 v7.4.1 h1:PASvf36gyUpr2zdOUS/9Zqc80GbM+9BDyiJSJDDOrTI= github.com/go-redis/redis/v7 v7.4.1/go.mod h1:JDNMw23GTyLNC4GZu9njt15ctBQVn7xjRfnwdHj/Dcg= @@ -488,7 +495,6 @@ github.com/gogo/googleapis v1.1.0/go.mod h1:gf4bu3Q80BeJ6H1S1vYPm8/ELATdvryBaNFG github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ= github.com/gogo/protobuf v1.2.0/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ= github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4= -github.com/gogo/protobuf v1.2.2-0.20190723190241-65acae22fc9d/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o= github.com/gogo/protobuf v1.3.0/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o= github.com/gogo/protobuf v1.3.1/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o= github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q= @@ -500,18 +506,19 @@ github.com/golang/groupcache v0.0.0-20160516000752-02826c3e7903/go.mod h1:cIg4er github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc= github.com/golang/groupcache v0.0.0-20191027212112-611e8accdfc9/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc= github.com/golang/groupcache v0.0.0-20191227052852-215e87163ea7/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc= -github.com/golang/groupcache v0.0.0-20200121045136-8c9f03a8e57e h1:1r7pUrabqp18hOBcwBwiTsbnFeTZHV9eER/QT5JVZxY= github.com/golang/groupcache v0.0.0-20200121045136-8c9f03a8e57e/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc= +github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da h1:oI5xCqsCo564l8iNU+DwB5epxmsaqB+rhGL0m5jtYqE= +github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc= github.com/golang/lint v0.0.0-20180702182130-06c8688daad7/go.mod h1:tluoj9z5200jBnyusfRPU2LqT6J+DAorxEvtC7LHB+E= github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A= github.com/golang/mock v1.2.0/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A= github.com/golang/mock v1.3.1/go.mod h1:sBzyDLLjw3U8JLTeZvSv8jJB+tU5PVekmnlKIyFUx0Y= github.com/golang/mock v1.4.0/go.mod h1:UOMv5ysSaYNkG+OFQykRIcU/QvvxJf3p21QfJ2Bt3cw= github.com/golang/mock v1.4.1/go.mod h1:UOMv5ysSaYNkG+OFQykRIcU/QvvxJf3p21QfJ2Bt3cw= +github.com/golang/mock v1.4.3/go.mod h1:UOMv5ysSaYNkG+OFQykRIcU/QvvxJf3p21QfJ2Bt3cw= github.com/golang/mock v1.4.4/go.mod h1:l3mdAwkq5BuhzHwde/uurv3sEJeZMXNpwsxVWU71h+4= github.com/golang/mock v1.6.0 h1:ErTB+efbowRARo13NNdxyJji2egdxLGQhRaY+DUumQc= github.com/golang/mock v1.6.0/go.mod h1:p6yTPP+5HYm5mzsMV8JkE6ZKdX+/wYM6Hr+LicevLPs= -github.com/golang/protobuf v0.0.0-20161109072736-4bd1920723d7/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= github.com/golang/protobuf v1.3.0/go.mod h1:Qd/q+1AKNOZr9uGQzbzCmRO6sUih6GTPZv6a1/R87v0= github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= @@ -528,8 +535,9 @@ github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QD github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI= github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI= github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk= -github.com/golang/protobuf v1.5.2 h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw= github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY= +github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg= +github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY= github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q= github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q= github.com/golang/snappy v0.0.4 h1:yAGX7huGHXlcLOEtBnF4w7FQwA26wojNCwOYAEhLjQM= @@ -543,6 +551,7 @@ github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5a github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU= github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU= github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= +github.com/google/go-cmp v0.4.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= github.com/google/go-cmp v0.5.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= @@ -551,22 +560,25 @@ github.com/google/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/ github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= github.com/google/go-cmp v0.5.7/go.mod h1:n+brtR0CgQNWTVd5ZUFpTBC8YFBDLK/h/bpaJ8/DtOE= +github.com/google/go-cmp v0.5.8/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY= github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38= github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY= github.com/google/go-github v17.0.0+incompatible/go.mod h1:zLgOLi98H3fifZn+44m+umXrS52loVEgC2AApnigrVQ= github.com/google/go-querystring v1.0.0/go.mod h1:odCYkC5MyYFN7vkCjXpyrEuKhc/BUO6wN/zVPAxq5ck= -github.com/google/gofuzz v0.0.0-20161122191042-44d81051d367/go.mod h1:HP5RmnzzSNb993RKQDq4+1A4ia9nllfqcQFTQJedwGI= github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg= github.com/google/gofuzz v1.1.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg= github.com/google/gopacket v1.1.17/go.mod h1:UdDNZ1OO62aGYVnPhxT1U6aI7ukYtA/kB8vaU0diBUM= github.com/google/gopacket v1.1.19 h1:ves8RnFZPGiFnTS0uPQStjwru6uO6h+nlr9j6fL7kF8= github.com/google/gopacket v1.1.19/go.mod h1:iJ8V8n6KS+z2U1A8pUwu8bW5SyEMkXJB8Yo/Vo+TKTo= github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs= +github.com/google/martian/v3 v3.0.0/go.mod h1:y5Zk1BBys9G+gd6Jrk0W3cC1+ELVxBWuIGO+w/tUAp0= github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc= github.com/google/pprof v0.0.0-20190515194954-54271f7e092f/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc= github.com/google/pprof v0.0.0-20191218002539-d4f498aebedc/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM= github.com/google/pprof v0.0.0-20200212024743-f11f1df84d12/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM= github.com/google/pprof v0.0.0-20200229191704-1ebb73c60ed3/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM= +github.com/google/pprof v0.0.0-20200430221834-fc25d7d30c6d/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM= +github.com/google/pprof v0.0.0-20200708004538-1a94d8640e99/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM= github.com/google/pprof v0.0.0-20221203041831-ce31453925ec h1:fR20TYVVwhK4O7r7y+McjRYyaTH6/vjwJOajE+XhlzM= github.com/google/pprof v0.0.0-20221203041831-ce31453925ec/go.mod h1:dDKJzRmX4S37WGHujM7tX//fmj1uioxKzKxz3lo4HJo= github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI= @@ -580,9 +592,7 @@ github.com/googleapis/gax-go v2.0.0+incompatible/go.mod h1:SFVmujtThgffbyetf+mdk github.com/googleapis/gax-go/v2 v2.0.3/go.mod h1:LLvjysVCY1JZeum8Z6l8qUty8fiNwE08qbEPm1M08qg= github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg= github.com/googleapis/gax-go/v2 v2.0.5/go.mod h1:DWXyrwAJ9X0FpwwEdw+IPEYBICEFu5mhpdKc/us6bOk= -github.com/googleapis/gnostic v0.0.0-20170729233727-0c5108395e2d/go.mod h1:sJBsCZ4ayReDTBIg8b9dl28c5xFWyhBTVRp3pOg5EKY= github.com/googleapis/gnostic v0.4.1/go.mod h1:LRhVm6pbyptWbWbuZ38d1eyptfvIytN3ir6b65WBswg= -github.com/gophercloud/gophercloud v0.1.0/go.mod h1:vxM41WHh5uqHVBMZHzuwNOHh8XEoIEcSTewFxm1c5g8= github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY= github.com/gopherjs/gopherjs v0.0.0-20181103185306-d547d1d9531e/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY= github.com/gopherjs/gopherjs v0.0.0-20190309154008-847fc94819f9/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY= @@ -600,7 +610,6 @@ github.com/gorilla/websocket v1.5.0 h1:PPwGk2jz7EePpoHN/+ClbZu8SPxiqlu12wZP/3sWm github.com/gorilla/websocket v1.5.0/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE= github.com/gregjones/httpcache v0.0.0-20180305231024-9cad4c3443a7/go.mod h1:FecbI9+v66THATjSRHfNgh1IVFe/9kFxbXtjV0ctIMA= github.com/grpc-ecosystem/go-grpc-middleware v1.0.1-0.20190118093823-f849b5445de4/go.mod h1:FiyG127CGDf3tlThmgyCl78X/SZQqEOJBCDaAfeWzPs= -github.com/grpc-ecosystem/go-grpc-middleware v1.1.0/go.mod h1:f5nM7jw/oeRSadq3xCzHAvxcr8HZnzsqU6ILg/0NiiE= github.com/grpc-ecosystem/go-grpc-middleware v1.2.2 h1:FlFbCRLd5Jr4iYXZufAvgWN6Ao0JrI5chLINnUXDDr0= github.com/grpc-ecosystem/go-grpc-middleware v1.2.2/go.mod h1:EaizFBKfUKtMIF5iaDEhniwNedqGo9FuLFzppDr3uwI= github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0 h1:Ovs26xHkKqVztRpIrF/92BcuyuQ/YW4NSIpoGtfXNho= @@ -662,32 +671,28 @@ github.com/hypnoglow/go-pg-monitor/gopgv9 v0.1.0 h1:IcRPj0qujrS96YaSL/qDKxI67eKr github.com/hypnoglow/go-pg-monitor/gopgv9 v0.1.0/go.mod h1:0Mj+MFtASobV/5qHb68nxBdoGjr1QXTDU/9ZKPi8UF0= github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc= github.com/imdario/mergo v0.3.5/go.mod h1:2EnlNZ0deacrJVfApfmtdGgDfMuh/nq6Ok1EcJh5FfA= -github.com/imdario/mergo v0.3.8/go.mod h1:2EnlNZ0deacrJVfApfmtdGgDfMuh/nq6Ok1EcJh5FfA= github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8= github.com/influxdata/influxdb1-client v0.0.0-20191209144304-8bf82d3c094d/go.mod h1:qj24IKcXYK6Iy9ceXlo3Tc+vtHo9lIhSX5JddghvEPo= -github.com/ip2location/ip2location-go v8.2.0+incompatible/go.mod h1:3JUY1TBjTx1GdA7oRT7Zeqfc0bg3lMMuU5lXmzdpuME= github.com/ip2location/ip2location-go/v9 v9.0.0 h1:7Yc2txYtbnwIUSP+YIUPO1lEgcPchx0jKohBbvbJuHw= github.com/ip2location/ip2location-go/v9 v9.0.0/go.mod h1:s5SV6YZL10TpfPpXw//7fEJC65G/yH7Oh+Tjq9JcQEQ= github.com/ipfs/bbloom v0.0.1/go.mod h1:oqo8CVWsJFMOZqTglBG4wydCE4IQA/G2/SEofB0rjUI= github.com/ipfs/bbloom v0.0.4 h1:Gi+8EGJ2y5qiD5FbsbpX/TMNcJw8gSqr7eyjHa4Fhvs= github.com/ipfs/bbloom v0.0.4/go.mod h1:cS9YprKXpoZ9lT0n/Mw/a6/aFV6DTjTLYHeA+gyqMG0= -github.com/ipfs/go-bitfield v1.0.0 h1:y/XHm2GEmD9wKngheWNNCNL0pzrWXZwCdQGv1ikXknQ= github.com/ipfs/go-bitfield v1.0.0/go.mod h1:N/UiujQy+K+ceU1EF5EkVd1TNqevLrCQMIcAEPrdtus= -github.com/ipfs/go-bitswap v0.0.9/go.mod h1:kAPf5qgn2W2DrgAcscZ3HrM9qh4pH+X8Fkk3UPrwvis= +github.com/ipfs/go-bitfield v1.1.0 h1:fh7FIo8bSwaJEh6DdTWbCeZ1eqOaOkKFI74SCnsWbGA= +github.com/ipfs/go-bitfield v1.1.0/go.mod h1:paqf1wjq/D2BBmzfTVFlJQ9IlFOZpg422HL0HqsGWHU= github.com/ipfs/go-bitswap v0.1.0/go.mod h1:FFJEf18E9izuCqUtHxbWEvq+reg7o4CW5wSAE1wsxj0= github.com/ipfs/go-bitswap v0.1.2/go.mod h1:qxSWS4NXGs7jQ6zQvoPY3+NmOfHHG47mhkiLzBpJQIs= -github.com/ipfs/go-bitswap v0.1.3/go.mod h1:YEQlFy0kkxops5Vy+OxWdRSEZIoS7I7KDIwoa5Chkps= github.com/ipfs/go-bitswap v0.5.1/go.mod h1:P+ckC87ri1xFLvk74NlXdP0Kj9RmWAh4+H78sC6Qopo= github.com/ipfs/go-bitswap v0.6.0/go.mod h1:Hj3ZXdOC5wBJvENtdqsixmzzRukqd8EHLxZLZc3mzRA= github.com/ipfs/go-bitswap v0.11.0 h1:j1WVvhDX1yhG32NTC9xfxnqycqYIlhzEzLXG/cU1HyQ= github.com/ipfs/go-bitswap v0.11.0/go.mod h1:05aE8H3XOU+LXpTedeAS0OZpcO1WFsj5niYQH9a1Tmk= github.com/ipfs/go-block-format v0.0.1/go.mod h1:DK/YYcsSUIVAFNwo/KZCdIIbpN0ROH/baNLgayt4pFc= github.com/ipfs/go-block-format v0.0.2/go.mod h1:AWR46JfpcObNfg3ok2JHDUfdiHRgWhJgCQF+KIgOPJY= -github.com/ipfs/go-block-format v0.0.3 h1:r8t66QstRp/pd/or4dpnbVfXT5Gt7lOqRvC+/dDTpMc= github.com/ipfs/go-block-format v0.0.3/go.mod h1:4LmD4ZUw0mhO+JSKdpWwrzATiEfM7WWgQ8H5l6P8MVk= -github.com/ipfs/go-blockservice v0.0.7/go.mod h1:EOfb9k/Y878ZTRY/CH0x5+ATtaipfbRhbvNSdgc/7So= +github.com/ipfs/go-block-format v0.1.2 h1:GAjkfhVx1f4YTODS6Esrj1wt2HhrtwTnhEr+DyPUaJo= +github.com/ipfs/go-block-format v0.1.2/go.mod h1:mACVcrxarQKstUU3Yf/RdwbC4DzPV6++rO2a3d+a/KE= github.com/ipfs/go-blockservice v0.1.0/go.mod h1:hzmMScl1kXHg3M2BjTymbVPjv627N7sYcvYaKbop39M= -github.com/ipfs/go-blockservice v0.1.1/go.mod h1:t+411r7psEUhLueM8C7aPA7cxCclv4O3VsUVxt9kz2I= github.com/ipfs/go-blockservice v0.2.1/go.mod h1:k6SiwmgyYgs4M/qt+ww6amPeUH9EISLRBnvUurKJhi8= github.com/ipfs/go-blockservice v0.3.0/go.mod h1:P5ppi8IHDC7O+pA0AlGTF09jruB2h+oP3wVVaZl8sfk= github.com/ipfs/go-blockservice v0.5.0 h1:B2mwhhhVQl2ntW2EIpaWPwSCxSuqr5fFA93Ms4bYLEY= @@ -700,14 +705,16 @@ github.com/ipfs/go-cid v0.0.5/go.mod h1:plgt+Y5MnOey4vO4UlUazGqdbEXuFYitED67Fexh github.com/ipfs/go-cid v0.0.6/go.mod h1:6Ux9z5e+HpkQdckYoX1PG/6xqKspzlEIR5SDmgqgC/I= github.com/ipfs/go-cid v0.0.7/go.mod h1:6Ux9z5e+HpkQdckYoX1PG/6xqKspzlEIR5SDmgqgC/I= github.com/ipfs/go-cid v0.1.0/go.mod h1:rH5/Xv83Rfy8Rw6xG+id3DYAMUVmem1MowoKwdXmN2o= -github.com/ipfs/go-cid v0.3.2 h1:OGgOd+JCFM+y1DjWPmVH+2/4POtpDzwcr7VgnB7mZXc= github.com/ipfs/go-cid v0.3.2/go.mod h1:gQ8pKqT/sUxGY+tIwy1RPpAojYu7jAyCp5Tz1svoupw= +github.com/ipfs/go-cid v0.4.0 h1:a4pdZq0sx6ZSxbCizebnKiMCx/xI/aBBFlB73IgH4rA= +github.com/ipfs/go-cid v0.4.0/go.mod h1:uQHwDeX4c6CtyrFwdqyhpNcxVewur1M7l7fNU7LKwZk= github.com/ipfs/go-cidutil v0.1.0 h1:RW5hO7Vcf16dplUU60Hs0AKDkQAVPVplr7lk97CFL+Q= github.com/ipfs/go-cidutil v0.1.0/go.mod h1:e7OEVBMIv9JaOxt9zaGEmAoSlXW9jdFZ5lP/0PwcfpA= github.com/ipfs/go-datastore v0.0.1/go.mod h1:d4KVXhMt913cLBEI/PXAy6ko+W7e9AhyAKBGh803qeE= github.com/ipfs/go-datastore v0.0.5/go.mod h1:d4KVXhMt913cLBEI/PXAy6ko+W7e9AhyAKBGh803qeE= github.com/ipfs/go-datastore v0.1.0/go.mod h1:d4KVXhMt913cLBEI/PXAy6ko+W7e9AhyAKBGh803qeE= github.com/ipfs/go-datastore v0.1.1/go.mod h1:w38XXW9kVFNp57Zj5knbKWM2T+KOZCGDRVNdgPHtbHw= +github.com/ipfs/go-datastore v0.3.1/go.mod h1:w38XXW9kVFNp57Zj5knbKWM2T+KOZCGDRVNdgPHtbHw= github.com/ipfs/go-datastore v0.4.0/go.mod h1:SX/xMIKoCszPqp+z9JhPYCmoOoXTvaa13XEbGtsFUhA= github.com/ipfs/go-datastore v0.4.1/go.mod h1:SX/xMIKoCszPqp+z9JhPYCmoOoXTvaa13XEbGtsFUhA= github.com/ipfs/go-datastore v0.4.4/go.mod h1:SX/xMIKoCszPqp+z9JhPYCmoOoXTvaa13XEbGtsFUhA= @@ -745,6 +752,7 @@ github.com/ipfs/go-fs-lock v0.0.7/go.mod h1:Js8ka+FNYmgQRLrRXzU3CB/+Csr1BwrRilEc github.com/ipfs/go-graphsync v0.14.0 h1:f5KYkc8GpwwE1BrjBOWxIkRivXIw7fVqGZlnILpvbSc= github.com/ipfs/go-graphsync v0.14.0/go.mod h1:1LDVVnNHjit8ddJOtw3Jq9epP792xWFXXL3dJWIBIkM= github.com/ipfs/go-ipfs-blockstore v0.0.1/go.mod h1:d3WClOmRQKFnJ0Jz/jj/zmksX0ma1gROTlovZKBmN08= +github.com/ipfs/go-ipfs-blockstore v0.1.0/go.mod h1:5aD0AvHPi7mZc6Ci1WCAhiBQu2IsfTduLl+422H6Rqw= github.com/ipfs/go-ipfs-blockstore v0.2.1/go.mod h1:jGesd8EtCM3/zPgx+qr0/feTXGUeRai6adgwC+Q+JvE= github.com/ipfs/go-ipfs-blockstore v1.1.2/go.mod h1:w51tNR9y5+QXB0wkNcHt4O2aSZjTdqaEWaQdSxEyUOY= github.com/ipfs/go-ipfs-blockstore v1.2.0 h1:n3WTeJ4LdICWs/0VSfjHrlqpPpl6MZ+ySd3j8qz0ykw= @@ -780,7 +788,8 @@ github.com/ipfs/go-ipfs-pq v0.0.2 h1:e1vOOW6MuOwG2lqxcLA+wEn93i/9laCY8sXAw76jFOY github.com/ipfs/go-ipfs-pq v0.0.2/go.mod h1:LWIqQpqfRG3fNc5XsnIhz/wQ2XXGyugQwls7BgUmUfY= github.com/ipfs/go-ipfs-provider v0.8.0 h1:4YTe9IdX99NUZEEzOsooPNxQozI+lY5x6SDWjUYhPiM= github.com/ipfs/go-ipfs-provider v0.8.0/go.mod h1:qCpwpoohIRVXvNzkygzsM3qdqP/sXlrogtA5I45tClc= -github.com/ipfs/go-ipfs-routing v0.0.1/go.mod h1:k76lf20iKFxQTjcJokbPM9iBXVXVZhcOwc360N4nuKs= +github.com/ipfs/go-ipfs-redirects-file v0.1.1 h1:Io++k0Vf/wK+tfnhEh63Yte1oQK5VGT2hIEYpD0Rzx8= +github.com/ipfs/go-ipfs-redirects-file v0.1.1/go.mod h1:tAwRjCV0RjLTjH8DR/AU7VYvfQECg+lpUy2Mdzv7gyk= github.com/ipfs/go-ipfs-routing v0.1.0/go.mod h1:hYoUkJLyAUKhF58tysKpids8RNDPO42BVMgK5dNsoqY= github.com/ipfs/go-ipfs-routing v0.2.1/go.mod h1:xiNNiwgjmLqPS1cimvAw6EyB9rkVDbiocA4yY+wRNLM= github.com/ipfs/go-ipfs-routing v0.3.0 h1:9W/W3N+g+y4ZDeffSgqhgo7BsBSJwPMcyssET9OWevc= @@ -789,6 +798,7 @@ github.com/ipfs/go-ipfs-util v0.0.1/go.mod h1:spsl5z8KUnrve+73pOhSVZND1SIxPW5RyB github.com/ipfs/go-ipfs-util v0.0.2 h1:59Sswnk1MFaiq+VcaknX7aYEyGyGDAA73ilhEK2POp8= github.com/ipfs/go-ipfs-util v0.0.2/go.mod h1:CbPtkWJzjLdEcezDns2XYaehFVNXG9zrdrtMecczcsQ= github.com/ipfs/go-ipld-cbor v0.0.2/go.mod h1:wTBtrQZA3SoFKMVkp6cn6HMRteIB1VsmHA0AQFOn7Nc= +github.com/ipfs/go-ipld-cbor v0.0.3/go.mod h1:wTBtrQZA3SoFKMVkp6cn6HMRteIB1VsmHA0AQFOn7Nc= github.com/ipfs/go-ipld-cbor v0.0.5 h1:ovz4CHKogtG2KB/h1zUp5U0c/IzZrL435rCh5+K/5G8= github.com/ipfs/go-ipld-cbor v0.0.5/go.mod h1:BkCduEx3XBCO6t2Sfo5BaHzuok7hbhdMm9Oh8B2Ftq4= github.com/ipfs/go-ipld-format v0.0.1/go.mod h1:kyJtbkDALmFHv3QR6et67i35QzO3S0dCDnkOJhcZkms= @@ -818,8 +828,8 @@ github.com/ipfs/go-log/v2 v2.1.3/go.mod h1:/8d0SH3Su5Ooc31QlL1WysJhvyOTDCjcCZ9Ax github.com/ipfs/go-log/v2 v2.3.0/go.mod h1:QqGoj30OTpnKaG/LKTGTxoP2mmQtjVMEnK72gynbe/g= github.com/ipfs/go-log/v2 v2.5.1 h1:1XdUzF7048prq4aBjDQQ4SL5RxftpRGdXhNRwKSAlcY= github.com/ipfs/go-log/v2 v2.5.1/go.mod h1:prSpmC1Gpllc9UYWxDiZDreBYw7zp4Iqp1kOLU9U5UI= -github.com/ipfs/go-merkledag v0.0.6/go.mod h1:QYPdnlvkOg7GnQRofu9XZimC5ZW5Wi3bKys/4GQQfto= github.com/ipfs/go-merkledag v0.2.3/go.mod h1:SQiXrtSts3KGNmgOzMICy5c0POOpUNQLvB3ClKnBAlk= +github.com/ipfs/go-merkledag v0.3.2/go.mod h1:fvkZNNZixVW6cKSZ/JfLlON5OlgTXNdRLz0p6QG/I2M= github.com/ipfs/go-merkledag v0.5.1/go.mod h1:cLMZXx8J08idkp5+id62iVftUQV+HlYJ3PIhDfZsjA4= github.com/ipfs/go-merkledag v0.6.0/go.mod h1:9HSEwRd5sV+lbykiYP+2NC/3o6MZbKNaa4hfNcH5iH0= github.com/ipfs/go-merkledag v0.8.1 h1:N3yrqSre/ffvdwtHL4MXy0n7XH+VzN8DlzDrJySPa94= @@ -828,14 +838,14 @@ github.com/ipfs/go-metrics-interface v0.0.1 h1:j+cpbjYvu4R8zbleSs36gvB7jR+wsL2fG github.com/ipfs/go-metrics-interface v0.0.1/go.mod h1:6s6euYU4zowdslK0GKHmqaIZ3j/b/tL7HTWtJ4VPgWY= github.com/ipfs/go-metrics-prometheus v0.0.2 h1:9i2iljLg12S78OhC6UAiXi176xvQGiZaGVF1CUVdE+s= github.com/ipfs/go-metrics-prometheus v0.0.2/go.mod h1:ELLU99AQQNi+zX6GCGm2lAgnzdSH3u5UVlCdqSXnEks= -github.com/ipfs/go-peertaskqueue v0.0.4/go.mod h1:03H8fhyeMfKNFWqzYEVyMbcPUeYrqP1MX6Kd+aN+rMQ= github.com/ipfs/go-peertaskqueue v0.1.0/go.mod h1:Jmk3IyCcfl1W3jTW3YpghSwSEC6IJ3Vzz/jUmWw8Z0U= -github.com/ipfs/go-peertaskqueue v0.1.1/go.mod h1:Jmk3IyCcfl1W3jTW3YpghSwSEC6IJ3Vzz/jUmWw8Z0U= github.com/ipfs/go-peertaskqueue v0.7.0/go.mod h1:M/akTIE/z1jGNXMU7kFB4TeSEFvj68ow0Rrb04donIU= github.com/ipfs/go-peertaskqueue v0.8.0 h1:JyNO144tfu9bx6Hpo119zvbEL9iQ760FHOiJYsUjqaU= github.com/ipfs/go-peertaskqueue v0.8.0/go.mod h1:cz8hEnnARq4Du5TGqiWKgMr/BOSQ5XOgMOh1K5YYKKM= +github.com/ipfs/go-unixfs v0.2.4/go.mod h1:SUdisfUjNoSDzzhGVxvCL9QO/nKdwXdr+gbMUdqcbYw= github.com/ipfs/go-unixfs v0.3.1 h1:LrfED0OGfG98ZEegO4/xiprx2O+yS+krCMQSp7zLVv8= github.com/ipfs/go-unixfs v0.3.1/go.mod h1:h4qfQYzghiIc8ZNFKiLMFWOTzrWIAtzYQ59W/pCFf1o= +github.com/ipfs/go-unixfsnode v1.1.2/go.mod h1:5dcE2x03pyjHk4JjamXmunTMzz+VUtqvPwZjIEkfV6s= github.com/ipfs/go-unixfsnode v1.4.0 h1:9BUxHBXrbNi8mWHc6j+5C580WJqtVw9uoeEKn4tMhwA= github.com/ipfs/go-unixfsnode v1.4.0/go.mod h1:qc7YFFZ8tABc58p62HnIYbUMwj9chhUuFWmxSokfePo= github.com/ipfs/go-verifcid v0.0.1/go.mod h1:5Hrva5KBeIog4A+UpqlaIU+DEstipcJYQQZc0g37pY0= @@ -886,12 +896,12 @@ github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af/go.mod h1:Nht github.com/jonboulle/clockwork v0.1.0/go.mod h1:Ii8DK3G1RaLaWxj9trq07+26W01tbo22gdxWY5EU2bo= github.com/jpillora/backoff v1.0.0/go.mod h1:J/6gKK9jxlEcS3zixgDgUAsiuZ7yrSoa/FX5e0EB2j4= github.com/jrick/logrotate v1.0.0/go.mod h1:LNinyqDIJnpAur+b8yyulnQw/wDuN1+BYKlTRt3OuAQ= -github.com/json-iterator/go v0.0.0-20180612202835-f2b4162afba3/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU= github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU= github.com/json-iterator/go v1.1.7/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4= github.com/json-iterator/go v1.1.8/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4= github.com/json-iterator/go v1.1.9/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4= github.com/json-iterator/go v1.1.10/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4= +github.com/json-iterator/go v1.1.11/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4= github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM= github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo= github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU= @@ -913,19 +923,16 @@ github.com/klauspost/compress v1.9.2/go.mod h1:RyIbtBH6LamlWaDj8nUwkbUhJ87Yi3uG0 github.com/klauspost/compress v1.15.15 h1:EF27CXIuDsYJ6mmvtBRlEuB2UVOqHG1tAXgZ7yIO+lw= github.com/klauspost/compress v1.15.15/go.mod h1:ZcK2JAFqKOpnBlxcLsJzYfrS9X1akm9fHZNnD9+Vo/4= github.com/klauspost/cpuid v1.2.0/go.mod h1:Pj4uuM528wm8OyEC2QMXAi2YiTZ96dNQPGgoMS4s3ek= -github.com/klauspost/cpuid v1.2.1/go.mod h1:Pj4uuM528wm8OyEC2QMXAi2YiTZ96dNQPGgoMS4s3ek= -github.com/klauspost/cpuid v1.2.4 h1:EBfaK0SWSwk+fgk6efYFWdzl8MwRWoOO1gkmiaTXPW4= -github.com/klauspost/cpuid v1.2.4/go.mod h1:Pj4uuM528wm8OyEC2QMXAi2YiTZ96dNQPGgoMS4s3ek= github.com/klauspost/cpuid/v2 v2.0.4/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg= github.com/klauspost/cpuid/v2 v2.0.6/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg= github.com/klauspost/cpuid/v2 v2.0.9/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg= +github.com/klauspost/cpuid/v2 v2.1.1/go.mod h1:RVVoqg1df56z8g3pUjL/3lE5UfnlrJX8tyFgg4nqhuY= github.com/klauspost/cpuid/v2 v2.2.4 h1:acbojRNwl3o09bUq+yDCtZFc1aiwaAAxtcn8YkZXnvk= github.com/klauspost/cpuid/v2 v2.2.4/go.mod h1:RVVoqg1df56z8g3pUjL/3lE5UfnlrJX8tyFgg4nqhuY= github.com/klauspost/pgzip v1.2.1 h1:oIPZROsWuPHpOdMVWLuJZXwgjhrW8r1yEX8UqMyeNHM= github.com/klauspost/pgzip v1.2.1/go.mod h1:Ch1tH69qFZu15pkjo5kYi6mth2Zzwzt50oCQKQE9RUs= -github.com/klauspost/reedsolomon v1.9.2/go.mod h1:CwCi+NUr9pqSVktrkN+Ondf06rkhYZ/pcNv7fu+8Un4= -github.com/klauspost/reedsolomon v1.9.9 h1:qCL7LZlv17xMixl55nq2/Oa1Y86nfO8EqDfv2GHND54= -github.com/klauspost/reedsolomon v1.9.9/go.mod h1:O7yFFHiQwDR6b2t63KPUpccPtNdp5ADgh1gg4fd12wo= +github.com/klauspost/reedsolomon v1.9.14 h1:vkPCIhFMn2VdktLUcugqsU4vcLXN3dAhVd1uWA+TDD8= +github.com/klauspost/reedsolomon v1.9.14/go.mod h1:eqPAcE7xar5CIzcdfwydOEdcmchAKAP/qs14y4GCBOk= github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ= github.com/konsorten/go-windows-terminal-sequences v1.0.3/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ= github.com/koron/go-ssdp v0.0.0-20180514024734-4a0ed625a78b/go.mod h1:5Ky9EC2xfoUKUor0Hjgi2BJhCSXJfMOFlmyYrVKGQMk= @@ -938,6 +945,7 @@ github.com/kr/pretty v0.2.0/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfn github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI= github.com/kr/pretty v0.3.0/go.mod h1:640gp4NfQd8pI5XOwp5fnNeVWj67G7CFk/SaSQn7NBk= github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE= +github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk= github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ= github.com/kr/pty v1.1.3/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ= github.com/kr/pty v1.1.5/go.mod h1:9r2w37qlBe7rQ6e1fg1S/9xpWHSnaqNdHD3WcMdbPDA= @@ -952,8 +960,6 @@ github.com/libp2p/go-buffer-pool v0.1.0 h1:oK4mSFcQz7cTQIfqbe4MIj9gLW+mnanjyFtc6 github.com/libp2p/go-buffer-pool v0.1.0/go.mod h1:N+vh8gMqimBzdKkSMVuydVDq+UV5QTWy5HSiZacSbPg= github.com/libp2p/go-cidranger v1.1.0 h1:ewPN8EZ0dd1LSnrtuwd4709PXVcITVeuwbag38yPW7c= github.com/libp2p/go-cidranger v1.1.0/go.mod h1:KWZTfSr+r9qEo9OkI9/SIEeAtw+NNoU0dXIXt15Okic= -github.com/libp2p/go-conn-security v0.0.1/go.mod h1:bGmu51N0KU9IEjX7kl2PQjgZa40JQWnayTvNMgD/vyk= -github.com/libp2p/go-conn-security-multistream v0.0.2/go.mod h1:nc9vud7inQ+d6SO0I/6dSWrdMnHnzZNHeyUQqrAJulE= github.com/libp2p/go-conn-security-multistream v0.1.0/go.mod h1:aw6eD7LOsHEX7+2hJkDxw1MteijaVcI+/eP2/x3J1xc= github.com/libp2p/go-conn-security-multistream v0.2.0/go.mod h1:hZN4MjlNetKD3Rq5Jb/P5ohUnFLNzEAR4DLSzpn2QLU= github.com/libp2p/go-conn-security-multistream v0.2.1/go.mod h1:cR1d8gA0Hr59Fj6NhaTpFhJZrjSYuNmhpT2r25zYR70= @@ -965,7 +971,6 @@ github.com/libp2p/go-flow-metrics v0.0.1/go.mod h1:Iv1GH0sG8DtYN3SVJ2eG221wMiNpZ github.com/libp2p/go-flow-metrics v0.0.3/go.mod h1:HeoSNUrOJVK1jEpDqVEiUOIXqhbnS27omG0uWU5slZs= github.com/libp2p/go-flow-metrics v0.1.0 h1:0iPhMI8PskQwzh57jB9WxIuIOQ0r+15PChFGkx3Q3WM= github.com/libp2p/go-flow-metrics v0.1.0/go.mod h1:4Xi8MX8wj5aWNDAZttg6UPmc0ZrnFNsMtpsYUClFtro= -github.com/libp2p/go-libp2p v0.0.30/go.mod h1:XWT8FGHlhptAv1+3V/+J5mEpzyui/5bvFsNuWYs611A= github.com/libp2p/go-libp2p v0.1.0/go.mod h1:6D/2OBauqLUoqcADOJpn9WbKqvaM07tDw68qHM0BxUM= github.com/libp2p/go-libp2p v0.1.1/go.mod h1:I00BRo1UuUSdpuc8Q2mN7yDF/oTUTRAX6JWpTiK9Rp8= github.com/libp2p/go-libp2p v0.6.1/go.mod h1:CTFnWXogryAHjXAKEbOf1OWY+VeAP3lDMZkfEI5sT54= @@ -977,18 +982,15 @@ github.com/libp2p/go-libp2p v0.24.2 h1:iMViPIcLY0D6zr/f+1Yq9EavCZu2i7eDstsr1nEwS github.com/libp2p/go-libp2p v0.24.2/go.mod h1:WuxtL2V8yGjam03D93ZBC19tvOUiPpewYv1xdFGWu1k= github.com/libp2p/go-libp2p-asn-util v0.2.0 h1:rg3+Os8jbnO5DxkC7K/Utdi+DkY3q/d1/1q+8WeNAsw= github.com/libp2p/go-libp2p-asn-util v0.2.0/go.mod h1:WoaWxbHKBymSN41hWSq/lGKJEca7TNm58+gGJi2WsLI= -github.com/libp2p/go-libp2p-autonat v0.0.6/go.mod h1:uZneLdOkZHro35xIhpbtTzLlgYturpu4J5+0cZK3MqE= github.com/libp2p/go-libp2p-autonat v0.1.0/go.mod h1:1tLf2yXxiE/oKGtDwPYWTSYG3PtvYlJmg7NeVtPRqH8= github.com/libp2p/go-libp2p-autonat v0.1.1/go.mod h1:OXqkeGOY2xJVWKAGV2inNF5aKN/djNA3fdpCWloIudE= github.com/libp2p/go-libp2p-autonat v0.2.0/go.mod h1:DX+9teU4pEEoZUqR1PiMlqliONQdNbfzE1C718tcViI= github.com/libp2p/go-libp2p-autonat v0.2.1/go.mod h1:MWtAhV5Ko1l6QBsHQNSuM6b1sRkXrpk0/LqCr+vCVxI= github.com/libp2p/go-libp2p-autonat v0.2.2/go.mod h1:HsM62HkqZmHR2k1xgX34WuWDzk/nBwNHoeyyT4IWV6A= github.com/libp2p/go-libp2p-autonat v0.4.2/go.mod h1:YxaJlpr81FhdOv3W3BTconZPfhaYivRdf53g+S2wobk= -github.com/libp2p/go-libp2p-blankhost v0.0.1/go.mod h1:Ibpbw/7cPPYwFb7PACIWdvxxv0t0XCCI10t7czjAjTc= github.com/libp2p/go-libp2p-blankhost v0.1.1/go.mod h1:pf2fvdLJPsC1FsVrNP3DUUvMzUts2dsLLBEpo1vW1ro= github.com/libp2p/go-libp2p-blankhost v0.1.4/go.mod h1:oJF0saYsAXQCSfDq254GMNmLNz6ZTHTOvtF4ZydUvwU= github.com/libp2p/go-libp2p-blankhost v0.2.0/go.mod h1:eduNKXGTioTuQAUcZ5epXi9vMl+t4d8ugUBRQ4SqaNQ= -github.com/libp2p/go-libp2p-circuit v0.0.9/go.mod h1:uU+IBvEQzCu953/ps7bYzC/D/R0Ho2A9LfKVVCatlqU= github.com/libp2p/go-libp2p-circuit v0.1.0/go.mod h1:Ahq4cY3V9VJcHcn1SBXjr78AbFkZeIRmfunbA7pmFh8= github.com/libp2p/go-libp2p-circuit v0.1.4/go.mod h1:CY67BrEjKNDhdTk8UgBX1Y/H5c3xkAcs3gnksxY7osU= github.com/libp2p/go-libp2p-circuit v0.2.1/go.mod h1:BXPwYDN5A8z4OEY9sOfr2DUQMLQvKt/6oku45YUmjIo= @@ -1017,47 +1019,29 @@ github.com/libp2p/go-libp2p-core v0.8.2/go.mod h1:FfewUH/YpvWbEB+ZY9AQRQ4TAD8sJB github.com/libp2p/go-libp2p-core v0.8.5/go.mod h1:FfewUH/YpvWbEB+ZY9AQRQ4TAD8sJBt/G1rVvhz5XT8= github.com/libp2p/go-libp2p-core v0.20.1 h1:fQz4BJyIFmSZAiTbKV8qoYhEH5Dtv/cVhZbG3Ib/+Cw= github.com/libp2p/go-libp2p-core v0.20.1/go.mod h1:6zR8H7CvQWgYLsbG4on6oLNSGcyKaYFSEYyDt51+bIY= -github.com/libp2p/go-libp2p-crypto v0.0.1/go.mod h1:yJkNyDmO341d5wwXxDUGO0LykUVT72ImHNUqh5D/dBE= -github.com/libp2p/go-libp2p-crypto v0.0.2/go.mod h1:eETI5OUfBnvARGOHrJz2eWNyTUxEGZnBxMcbUjfIj4I= github.com/libp2p/go-libp2p-crypto v0.1.0/go.mod h1:sPUokVISZiy+nNuTTH/TY+leRSxnFj/2GLjtOTW90hI= -github.com/libp2p/go-libp2p-discovery v0.0.5/go.mod h1:YtF20GUxjgoKZ4zmXj8j3Nb2TUSBHFlOCetzYdbZL5I= github.com/libp2p/go-libp2p-discovery v0.1.0/go.mod h1:4F/x+aldVHjHDHuX85x1zWoFTGElt8HnoDzwkFZm29g= github.com/libp2p/go-libp2p-discovery v0.2.0/go.mod h1:s4VGaxYMbw4+4+tsoQTqh7wfxg97AEdo4GYBt6BadWg= github.com/libp2p/go-libp2p-discovery v0.3.0/go.mod h1:o03drFnz9BVAZdzC/QUQ+NeQOu38Fu7LJGEOK2gQltw= github.com/libp2p/go-libp2p-discovery v0.5.0/go.mod h1:+srtPIU9gDaBNu//UHvcdliKBIcr4SfDcm0/PfPJLug= github.com/libp2p/go-libp2p-gostream v0.5.0 h1:niNGTUrFoUDP/8jxMgu97zngMO+UGYBpVpbCKwIJBls= github.com/libp2p/go-libp2p-gostream v0.5.0/go.mod h1:rXrb0CqfcRRxa7m3RSKORQiKiWgk3IPeXWda66ZXKsA= -github.com/libp2p/go-libp2p-host v0.0.1/go.mod h1:qWd+H1yuU0m5CwzAkvbSjqKairayEHdR5MMl7Cwa7Go= -github.com/libp2p/go-libp2p-host v0.0.3/go.mod h1:Y/qPyA6C8j2coYyos1dfRm0I8+nvd4TGrDGt4tA7JR8= github.com/libp2p/go-libp2p-http v0.4.0 h1:V+f9Rhe/8GkColmXoyJyA0NVsN9F3TCLZgW2hwjoX5w= github.com/libp2p/go-libp2p-http v0.4.0/go.mod h1:92tmLGrlBliQFDlZRpBXT3BJM7rGFONy0vsNrG/bMPg= -github.com/libp2p/go-libp2p-interface-connmgr v0.0.1/go.mod h1:GarlRLH0LdeWcLnYM/SaBykKFl9U5JFnbBGruAk/D5k= -github.com/libp2p/go-libp2p-interface-connmgr v0.0.4/go.mod h1:GarlRLH0LdeWcLnYM/SaBykKFl9U5JFnbBGruAk/D5k= -github.com/libp2p/go-libp2p-interface-connmgr v0.0.5/go.mod h1:GarlRLH0LdeWcLnYM/SaBykKFl9U5JFnbBGruAk/D5k= -github.com/libp2p/go-libp2p-interface-pnet v0.0.1/go.mod h1:el9jHpQAXK5dnTpKA4yfCNBZXvrzdOU75zz+C6ryp3k= github.com/libp2p/go-libp2p-kad-dht v0.20.0 h1:1bcMa74JFwExCHZMFEmjtHzxX5DovhJ07EtR6UOTEpc= github.com/libp2p/go-libp2p-kad-dht v0.20.0/go.mod h1:qPIXdiZsLczhV4/+4EO1jE8ae0YCW4ZOogc4WVIyTEU= github.com/libp2p/go-libp2p-kbucket v0.3.1/go.mod h1:oyjT5O7tS9CQurok++ERgc46YLwEpuGoFq9ubvoUOio= github.com/libp2p/go-libp2p-kbucket v0.5.0 h1:g/7tVm8ACHDxH29BGrpsQlnNeu+6OF1A9bno/4/U1oA= github.com/libp2p/go-libp2p-kbucket v0.5.0/go.mod h1:zGzGCpQd78b5BNTDGHNDLaTt9aDK/A02xeZp9QeFC4U= -github.com/libp2p/go-libp2p-loggables v0.0.1/go.mod h1:lDipDlBNYbpyqyPX/KcoO+eq0sJYEVR2JgOexcivchg= github.com/libp2p/go-libp2p-loggables v0.1.0 h1:h3w8QFfCt2UJl/0/NW4K829HX/0S4KD31PQ7m8UXXO8= github.com/libp2p/go-libp2p-loggables v0.1.0/go.mod h1:EyumB2Y6PrYjr55Q3/tiJ/o3xoDasoRYM7nOzEpoa90= -github.com/libp2p/go-libp2p-metrics v0.0.1/go.mod h1:jQJ95SXXA/K1VZi13h52WZMa9ja78zjyy5rspMsC/08= github.com/libp2p/go-libp2p-mplex v0.2.4/go.mod h1:mI7iOezdWFOisvUwaYd3IDrJ4oVmgoXK8H331ui39CE= github.com/libp2p/go-libp2p-nat v0.0.4/go.mod h1:N9Js/zVtAXqaeT99cXgTV9e75KpnWCvVOiGzlcHmBbY= github.com/libp2p/go-libp2p-nat v0.0.5/go.mod h1:1qubaE5bTZMJE+E/uu2URroMbzdubFz1ChgiN79yKPE= github.com/libp2p/go-libp2p-nat v0.0.6/go.mod h1:iV59LVhB3IkFvS6S6sauVTSOrNEANnINbI/fkaLimiw= -github.com/libp2p/go-libp2p-net v0.0.1/go.mod h1:Yt3zgmlsHOgUWSXmt5V/Jpz9upuJBE8EgNU9DrCcR8c= -github.com/libp2p/go-libp2p-net v0.0.2/go.mod h1:Yt3zgmlsHOgUWSXmt5V/Jpz9upuJBE8EgNU9DrCcR8c= -github.com/libp2p/go-libp2p-netutil v0.0.1/go.mod h1:GdusFvujWZI9Vt0X5BKqwWWmZFxecf9Gt03cKxm2f/Q= github.com/libp2p/go-libp2p-netutil v0.1.0/go.mod h1:3Qv/aDqtMLTUyQeundkKsA+YCThNdbQD54k3TqjpbFU= github.com/libp2p/go-libp2p-noise v0.2.0/go.mod h1:IEbYhBBzGyvdLBoxxULL/SGbJARhUeqlO8lVSREYu2Q= -github.com/libp2p/go-libp2p-peer v0.0.1/go.mod h1:nXQvOBbwVqoP+T5Y5nCjeH4sP9IX/J0AMzcDUVruVoo= -github.com/libp2p/go-libp2p-peer v0.1.1/go.mod h1:jkF12jGB4Gk/IOo+yomm+7oLWxF278F7UnrYUQ1Q8es= github.com/libp2p/go-libp2p-peer v0.2.0/go.mod h1:RCffaCvUyW2CJmG2gAWVqwePwW7JMgxjsHm7+J5kjWY= -github.com/libp2p/go-libp2p-peerstore v0.0.1/go.mod h1:RabLyPVJLuNQ+GFyoEkfi8H4Ti6k/HtZJ7YKgtSq+20= -github.com/libp2p/go-libp2p-peerstore v0.0.6/go.mod h1:RabLyPVJLuNQ+GFyoEkfi8H4Ti6k/HtZJ7YKgtSq+20= github.com/libp2p/go-libp2p-peerstore v0.1.0/go.mod h1:2CeHkQsr8svp4fZ+Oi9ykN1HBb6u0MOvdJ7YIsmcwtY= github.com/libp2p/go-libp2p-peerstore v0.1.3/go.mod h1:BJ9sHlm59/80oSkpWgr1MyY1ciXAXV397W6h1GH/uKI= github.com/libp2p/go-libp2p-peerstore v0.1.4/go.mod h1:+4BDbDiiKf4PzpANZDAT+knVdLxvqh7hXOujessqdzs= @@ -1067,33 +1051,26 @@ github.com/libp2p/go-libp2p-peerstore v0.2.2/go.mod h1:NQxhNjWxf1d4w6PihR8btWIRj github.com/libp2p/go-libp2p-peerstore v0.2.6/go.mod h1:ss/TWTgHZTMpsU/oKVVPQCGuDHItOpf2W8RxAi50P2s= github.com/libp2p/go-libp2p-peerstore v0.2.7/go.mod h1:ss/TWTgHZTMpsU/oKVVPQCGuDHItOpf2W8RxAi50P2s= github.com/libp2p/go-libp2p-pnet v0.2.0/go.mod h1:Qqvq6JH/oMZGwqs3N1Fqhv8NVhrdYcO0BW4wssv21LA= -github.com/libp2p/go-libp2p-protocol v0.0.1/go.mod h1:Af9n4PiruirSDjHycM1QuiMi/1VZNHYcK8cLgFJLZ4s= -github.com/libp2p/go-libp2p-protocol v0.1.0/go.mod h1:KQPHpAabB57XQxGrXCNvbL6UEXfQqUgC/1adR2Xtflk= github.com/libp2p/go-libp2p-pubsub v0.8.1 h1:hSw09NauFUaA0FLgQPBJp6QOy0a2n+HSkb8IeOx8OnY= github.com/libp2p/go-libp2p-pubsub v0.8.1/go.mod h1:e4kT+DYjzPUYGZeWk4I+oxCSYTXizzXii5LDRRhjKSw= github.com/libp2p/go-libp2p-pubsub-router v0.6.0 h1:D30iKdlqDt5ZmLEYhHELCMRj8b4sFAqrUcshIUvVP/s= github.com/libp2p/go-libp2p-pubsub-router v0.6.0/go.mod h1:FY/q0/RBTKsLA7l4vqC2cbRbOvyDotg8PJQ7j8FDudE= github.com/libp2p/go-libp2p-quic-transport v0.10.0/go.mod h1:RfJbZ8IqXIhxBRm5hqUEJqjiiY8xmEuq3HUDS993MkA= -github.com/libp2p/go-libp2p-record v0.0.1/go.mod h1:grzqg263Rug/sRex85QrDOLntdFAymLDLm7lxMgU79Q= github.com/libp2p/go-libp2p-record v0.1.0/go.mod h1:ujNc8iuE5dlKWVy6wuL6dd58t0n7xI4hAIl8pE6wu5Q= github.com/libp2p/go-libp2p-record v0.2.0 h1:oiNUOCWno2BFuxt3my4i1frNrt7PerzB3queqa1NkQ0= github.com/libp2p/go-libp2p-record v0.2.0/go.mod h1:I+3zMkvvg5m2OcSdoL0KPljyJyvNDFGKX7QdlpYUcwk= -github.com/libp2p/go-libp2p-routing v0.0.1/go.mod h1:N51q3yTr4Zdr7V8Jt2JIktVU+3xBBylx1MZeVA6t1Ys= github.com/libp2p/go-libp2p-routing-helpers v0.4.0 h1:b7y4aixQ7AwbqYfcOQ6wTw8DQvuRZeTAA0Od3YYN5yc= github.com/libp2p/go-libp2p-routing-helpers v0.4.0/go.mod h1:dYEAgkVhqho3/YKxfOEGdFMIcWfAFNlZX8iAIihYA2E= -github.com/libp2p/go-libp2p-secio v0.0.3/go.mod h1:hS7HQ00MgLhRO/Wyu1bTX6ctJKhVpm+j2/S2A5UqYb0= github.com/libp2p/go-libp2p-secio v0.1.0/go.mod h1:tMJo2w7h3+wN4pgU2LSYeiKPrfqBgkOsdiKK77hE7c8= github.com/libp2p/go-libp2p-secio v0.2.0/go.mod h1:2JdZepB8J5V9mBp79BmwsaPQhRPNN2NrnB2lKQcdy6g= github.com/libp2p/go-libp2p-secio v0.2.1/go.mod h1:cWtZpILJqkqrSkiYcDBh5lA3wbT2Q+hz3rJQq3iftD8= github.com/libp2p/go-libp2p-secio v0.2.2/go.mod h1:wP3bS+m5AUnFA+OFO7Er03uO1mncHG0uVwGrwvjYlNY= -github.com/libp2p/go-libp2p-swarm v0.0.6/go.mod h1:s5GZvzg9xXe8sbeESuFpjt8CJPTCa8mhEusweJqyFy8= github.com/libp2p/go-libp2p-swarm v0.1.0/go.mod h1:wQVsCdjsuZoc730CgOvh5ox6K8evllckjebkdiY5ta4= github.com/libp2p/go-libp2p-swarm v0.2.2/go.mod h1:fvmtQ0T1nErXym1/aa1uJEyN7JzaTNyBcHImCxRpPKU= github.com/libp2p/go-libp2p-swarm v0.2.3/go.mod h1:P2VO/EpxRyDxtChXz/VPVXyTnszHvokHKRhfkEgFKNM= github.com/libp2p/go-libp2p-swarm v0.2.8/go.mod h1:JQKMGSth4SMqonruY0a8yjlPVIkb0mdNSwckW7OYziM= github.com/libp2p/go-libp2p-swarm v0.3.0/go.mod h1:hdv95GWCTmzkgeJpP+GK/9D9puJegb7H57B5hWQR5Kk= github.com/libp2p/go-libp2p-swarm v0.5.0/go.mod h1:sU9i6BoHE0Ve5SKz3y9WfKrh8dUat6JknzUehFx8xW4= -github.com/libp2p/go-libp2p-testing v0.0.1/go.mod h1:gvchhf3FQOtBdr+eFUABet5a4MBLK8jM3V4Zghvmi+E= github.com/libp2p/go-libp2p-testing v0.0.2/go.mod h1:gvchhf3FQOtBdr+eFUABet5a4MBLK8jM3V4Zghvmi+E= github.com/libp2p/go-libp2p-testing v0.0.3/go.mod h1:gvchhf3FQOtBdr+eFUABet5a4MBLK8jM3V4Zghvmi+E= github.com/libp2p/go-libp2p-testing v0.0.4/go.mod h1:gvchhf3FQOtBdr+eFUABet5a4MBLK8jM3V4Zghvmi+E= @@ -1104,9 +1081,6 @@ github.com/libp2p/go-libp2p-testing v0.4.0/go.mod h1:Q+PFXYoiYFN5CAEG2w3gLPEzotl github.com/libp2p/go-libp2p-testing v0.12.0 h1:EPvBb4kKMWO29qP4mZGyhVzUyR25dvfUIK5WDu6iPUA= github.com/libp2p/go-libp2p-testing v0.12.0/go.mod h1:KcGDRXyN7sQCllucn1cOOS+Dmm7ujhfEyXQL5lvkcPg= github.com/libp2p/go-libp2p-tls v0.1.3/go.mod h1:wZfuewxOndz5RTnCAxFliGjvYSDA40sKitV4c50uI1M= -github.com/libp2p/go-libp2p-transport v0.0.1/go.mod h1:UzbUs9X+PHOSw7S3ZmeOxfnwaQY5vGDzZmKPod3N3tk= -github.com/libp2p/go-libp2p-transport v0.0.5/go.mod h1:StoY3sx6IqsP6XKoabsPnHCwqKXWUMWU7Rfcsubee/A= -github.com/libp2p/go-libp2p-transport-upgrader v0.0.4/go.mod h1:RGq+tupk+oj7PzL2kn/m1w6YXxcIAYJYeI90h6BGgUc= github.com/libp2p/go-libp2p-transport-upgrader v0.1.1/go.mod h1:IEtA6or8JUbsV07qPW4r01GnTenLW4oi3lOPbUMGJJA= github.com/libp2p/go-libp2p-transport-upgrader v0.2.0/go.mod h1:mQcrHj4asu6ArfSoMuyojOdjx73Q47cYD7s5+gZOlns= github.com/libp2p/go-libp2p-transport-upgrader v0.3.0/go.mod h1:i+SKzbRnvXdVbU3D1dwydnTmKRPXiAR/fyvi1dXuL4o= @@ -1114,11 +1088,9 @@ github.com/libp2p/go-libp2p-transport-upgrader v0.4.2/go.mod h1:NR8ne1VwfreD5VIW github.com/libp2p/go-libp2p-xor v0.1.0 h1:hhQwT4uGrBcuAkUGXADuPltalOdpf9aag9kaYNT2tLA= github.com/libp2p/go-libp2p-xor v0.1.0/go.mod h1:LSTM5yRnjGZbWNTA/hRwq2gGFrvRIbQJscoIL/u6InY= github.com/libp2p/go-libp2p-yamux v0.2.8/go.mod h1:/t6tDqeuZf0INZMTgd0WxIRbtK2EzI2h7HbFm9eAKI4= -github.com/libp2p/go-maddr-filter v0.0.1/go.mod h1:6eT12kSQMA9x2pvFQa+xesMKUBlj9VImZbj3B9FBH/Q= github.com/libp2p/go-maddr-filter v0.0.4/go.mod h1:6eT12kSQMA9x2pvFQa+xesMKUBlj9VImZbj3B9FBH/Q= github.com/libp2p/go-maddr-filter v0.0.5/go.mod h1:Jk+36PMfIqCJhAnaASRH83bdAvfDRp/w6ENFaC9bG+M= github.com/libp2p/go-maddr-filter v0.1.0/go.mod h1:VzZhTXkMucEGGEOSKddrwGiOv0tUhgnKqNEmIAz/bPU= -github.com/libp2p/go-mplex v0.0.4/go.mod h1:pK5yMLmOoBR1pNCqDlA2GQrdAVTMkqFalaTWe7l4Yd0= github.com/libp2p/go-mplex v0.1.2/go.mod h1:Xgz2RDCi3co0LeZfgjm4OgUF15+sVR8SRcu3SFXI1lk= github.com/libp2p/go-mplex v0.7.0 h1:BDhFZdlk5tbr0oyFq/xv/NPGfjbnrsDam1EvutpBDbY= github.com/libp2p/go-mplex v0.7.0/go.mod h1:rW8ThnRcYWft/Jb2jeORBmPd6xuG3dGxWN/W168L9EU= @@ -1137,6 +1109,7 @@ github.com/libp2p/go-netroute v0.1.2/go.mod h1:jZLDV+1PE8y5XxBySEBgbuVAXbhtuHSdm github.com/libp2p/go-netroute v0.1.3/go.mod h1:jZLDV+1PE8y5XxBySEBgbuVAXbhtuHSdmLPL2n9MKbk= github.com/libp2p/go-netroute v0.1.5/go.mod h1:V1SR3AaECRkEQCoFFzYwVYWvYIEtlxx89+O3qcpCl4A= github.com/libp2p/go-netroute v0.1.6/go.mod h1:AqhkMh0VuWmfgtxKPp3Oc1LdU5QSWS7wl0QLhSZqXxQ= +github.com/libp2p/go-netroute v0.2.0/go.mod h1:Vio7LTzZ+6hoT4CMZi5/6CpY3Snzh2vgZhWgxMNwlQI= github.com/libp2p/go-netroute v0.2.1 h1:V8kVrpD8GK0Riv15/7VN6RbUQ3URNZVosw7H2v9tksU= github.com/libp2p/go-netroute v0.2.1/go.mod h1:hraioZr0fhBjG0ZRXJJ6Zj2IVEVNx6tDTFQfSmcq7mQ= github.com/libp2p/go-openssl v0.0.2/go.mod h1:v8Zw2ijCSWBQi8Pq5GAixw6DbFfa9u6VIYDXnvOXkc0= @@ -1158,25 +1131,18 @@ github.com/libp2p/go-sockaddr v0.1.0/go.mod h1:syPvOmNs24S3dFVGJA1/mrqdeijPxLV2L github.com/libp2p/go-sockaddr v0.1.1/go.mod h1:syPvOmNs24S3dFVGJA1/mrqdeijPxLV2Le3BRLKd68k= github.com/libp2p/go-socket-activation v0.1.0 h1:OImQPhtbGlCNaF/KSTl6pBBy+chA5eBt5i9uMJNtEdY= github.com/libp2p/go-socket-activation v0.1.0/go.mod h1:gzda2dNkMG5Ti2OfWNNwW0FDIbj0g/aJJU320FcLfhk= -github.com/libp2p/go-stream-muxer v0.0.1/go.mod h1:bAo8x7YkSpadMTbtTaxGVHWUQsR/l5MEaHbKaliuT14= -github.com/libp2p/go-stream-muxer v0.1.0/go.mod h1:8JAVsjeRBCWwPoZeH0W1imLOcriqXJyFvB0mR4A04sQ= -github.com/libp2p/go-stream-muxer-multistream v0.1.1/go.mod h1:zmGdfkQ1AzOECIAcccoL8L//laqawOsO03zX8Sa+eGw= github.com/libp2p/go-stream-muxer-multistream v0.2.0/go.mod h1:j9eyPol/LLRqT+GPLSxvimPhNph4sfYfMoDPd7HkzIc= github.com/libp2p/go-stream-muxer-multistream v0.3.0/go.mod h1:yDh8abSIzmZtqtOt64gFJUXEryejzNb0lisTt+fAMJA= -github.com/libp2p/go-tcp-transport v0.0.4/go.mod h1:+E8HvC8ezEVOxIo3V5vCK9l1y/19K427vCzQ+xHKH/o= github.com/libp2p/go-tcp-transport v0.1.0/go.mod h1:oJ8I5VXryj493DEJ7OsBieu8fcg2nHGctwtInJVpipc= github.com/libp2p/go-tcp-transport v0.1.1/go.mod h1:3HzGvLbx6etZjnFlERyakbaYPdfjg2pWP97dFZworkY= github.com/libp2p/go-tcp-transport v0.2.0/go.mod h1:vX2U0CnWimU4h0SGSEsg++AzvBcroCGYw28kh94oLe0= github.com/libp2p/go-tcp-transport v0.2.3/go.mod h1:9dvr03yqrPyYGIEN6Dy5UvdJZjyPFvl1S/igQ5QD1SU= -github.com/libp2p/go-testutil v0.0.1/go.mod h1:iAcJc/DKJQanJ5ws2V+u5ywdL2n12X1WbbEG+Jjy69I= github.com/libp2p/go-testutil v0.1.0 h1:4QhjaWGO89udplblLVpgGDOQjzFlRavZOjuEnz2rLMc= github.com/libp2p/go-testutil v0.1.0/go.mod h1:81b2n5HypcVyrCg/MJx4Wgfp/VHojytjVe/gLzZ2Ehc= -github.com/libp2p/go-ws-transport v0.0.5/go.mod h1:Qbl4BxPfXXhhd/o0wcrgoaItHqA9tnZjoFZnxykuaXU= github.com/libp2p/go-ws-transport v0.1.0/go.mod h1:rjw1MG1LU9YDC6gzmwObkPd/Sqwhw7yT74kj3raBFuo= github.com/libp2p/go-ws-transport v0.2.0/go.mod h1:9BHJz/4Q5A9ludYWKoGCFC5gUElzlHoKzu0yY9p/klM= github.com/libp2p/go-ws-transport v0.3.0/go.mod h1:bpgTJmRZAvVHrgHybCVyqoBmyLQ1fiZuEaBYusP5zsk= github.com/libp2p/go-ws-transport v0.4.0/go.mod h1:EcIEKqf/7GDjth6ksuS/6p7R49V4CBY6/E7R/iyhYUA= -github.com/libp2p/go-yamux v1.2.3/go.mod h1:FGTiPvoV/3DVdgWpX+tM0OW3tsM+W5bSE3gZwqQTcow= github.com/libp2p/go-yamux v1.3.7/go.mod h1:fr7aVgmdNGJK+N1g+b6DW6VxzbRCjCOejR/hkmpooHE= github.com/libp2p/go-yamux/v4 v4.0.0 h1:+Y80dV2Yx/kv7Y7JKu0LECyVdMXm1VUoko+VQ9rBfZQ= github.com/libp2p/go-yamux/v4 v4.0.0/go.mod h1:NWjl8ZTLOGlozrXSOZ/HlfG++39iKNnM5wwmtQP1YB4= @@ -1194,7 +1160,6 @@ github.com/lucas-clemente/quic-go v0.31.1/go.mod h1:0wFbizLgYzqHqtlyxyCaJKlE7bYg github.com/lunixbochs/vtclean v1.0.0/go.mod h1:pHhQNgMf3btfWnGBVipUOjRYhoOsdGqdm/+2c2E2WMI= github.com/lyft/protoc-gen-validate v0.0.13/go.mod h1:XbGvPuh87YZc5TdIa2/I4pLk0QoUACkjt2znoq26NVQ= github.com/magiconair/properties v1.8.0/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ= -github.com/mailru/easyjson v0.0.0-20160728113105-d5b7844b561a/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc= github.com/mailru/easyjson v0.0.0-20180823135443-60711f1a8329/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc= github.com/mailru/easyjson v0.0.0-20190312143242-1de009706dbe/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc= github.com/mailru/easyjson v0.0.0-20190614124828-94de47d64c63/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc= @@ -1276,12 +1241,9 @@ github.com/mitchellh/mapstructure v0.0.0-20160808181253-ca63d7c062ee/go.mod h1:F github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y= github.com/mitchellh/mapstructure v1.4.1 h1:CpVNEelQCZBooIPDn+AR3NpivK/TIKU8bDxdASFVQag= github.com/mitchellh/pointerstructure v1.2.0 h1:O+i9nHnXS3l/9Wu7r4NrEdwA2VFTicjUEN1uBnDo34A= -github.com/mmcloughlin/avo v0.0.0-20200523190732-4439b6b2c061 h1:UCU8+cLbbvyxi0sQ9fSeoEhZgvrrD9HKMtX6Gmc1vk8= -github.com/mmcloughlin/avo v0.0.0-20200523190732-4439b6b2c061/go.mod h1:wqKykBG2QzQDJEzvRkcS8x6MiSJkF52hXZsXcjaB3ls= github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q= github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg= github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q= -github.com/modern-go/reflect2 v0.0.0-20180320133207-05fbef0ca5da/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0= github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0= github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0= github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M= @@ -1351,8 +1313,6 @@ github.com/multiformats/go-multihash v0.0.15/go.mod h1:D6aZrWNLFTV/ynMpKsNtB40mJ github.com/multiformats/go-multihash v0.1.0/go.mod h1:RJlXsxt6vHGaia+S8We0ErjhojtKzPP2AH4+kYM7k84= github.com/multiformats/go-multihash v0.2.1 h1:aem8ZT0VA2nCHHk7bPJ1BjUbHNciqZC/d16Vve9l108= github.com/multiformats/go-multihash v0.2.1/go.mod h1:WxoMcYG85AZVQUyRyo9s4wULvW5qrI9vb2Lt6evduFc= -github.com/multiformats/go-multistream v0.0.1/go.mod h1:fJTiDfXJVmItycydCnNx4+wSzZ5NwG2FEVAI30fiovg= -github.com/multiformats/go-multistream v0.0.4/go.mod h1:fJTiDfXJVmItycydCnNx4+wSzZ5NwG2FEVAI30fiovg= github.com/multiformats/go-multistream v0.1.0/go.mod h1:fJTiDfXJVmItycydCnNx4+wSzZ5NwG2FEVAI30fiovg= github.com/multiformats/go-multistream v0.1.1/go.mod h1:KmHZ40hzVxiaiwlj3MEbYgK9JFk2/9UktWZAF54Du38= github.com/multiformats/go-multistream v0.2.1/go.mod h1:5GZPQZbkWOLOn3J2y4Y99vVW7vOfsAflxARk3x14o6k= @@ -1489,7 +1449,6 @@ github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINE github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4= github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= github.com/pkg/profile v1.2.1/go.mod h1:hJw3o1OdXxsrSjjVksARp5W95eeEaEfptyVZyv6JUPA= -github.com/pmezard/go-difflib v0.0.0-20151028094244-d8ed2627bdf0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= github.com/polydawn/refmt v0.0.0-20190221155625-df39d6c2d992/go.mod h1:uIp+gprXxxrWSjjklXD+mN4wed/tMfjMMmN/9+JsA9o= @@ -1506,10 +1465,14 @@ github.com/prometheus/client_golang v1.0.0/go.mod h1:db9x61etRT2tGnBNRi70OPL5Fsn github.com/prometheus/client_golang v1.3.0/go.mod h1:hJaj2vgQTGQmVCsAACORcieXFeDPbaTKGT+JTgUa3og= github.com/prometheus/client_golang v1.5.1/go.mod h1:e9GMxYsXl05ICDXkRhurwBS4Q3OK1iX/F2sw+iXX5zU= github.com/prometheus/client_golang v1.7.1/go.mod h1:PY5Wy2awLA44sXw4AOSfFBetzPP4j5+D6mVACh+pe2M= -github.com/prometheus/client_golang v1.8.0/go.mod h1:O9VU6huf47PktckDQfMTX0Y8tY0/7TSWwj+ITvv0TnM= github.com/prometheus/client_golang v1.10.0/go.mod h1:WJM3cc3yu7XKBKa/I8WeZm+V3eltZnBwfENSU7mdogU= -github.com/prometheus/client_golang v1.14.0 h1:nJdhIvne2eSX/XRAFV9PcvFFRbrjbcTUj0VP62TMhnw= +github.com/prometheus/client_golang v1.11.0/go.mod h1:Z6t4BnS23TR94PD6BsDNk8yVqroYurpAkEiz0P2BEV0= +github.com/prometheus/client_golang v1.12.1/go.mod h1:3Z9XVyYiZYEO+YQWt3RD2R3jrbd179Rt297l4aS6nDY= +github.com/prometheus/client_golang v1.12.2/go.mod h1:3Z9XVyYiZYEO+YQWt3RD2R3jrbd179Rt297l4aS6nDY= +github.com/prometheus/client_golang v1.13.0/go.mod h1:vTeo+zgvILHsnnj/39Ou/1fPN5nJFOEMgftOUOmlvYQ= github.com/prometheus/client_golang v1.14.0/go.mod h1:8vpkKitgIVNcqrRBWh1C4TIUQgYNtG/XQE4E/Zae36Y= +github.com/prometheus/client_golang v1.15.1 h1:8tXpTmJbyH5lydzFPoxSIJ0J46jdh3tylbvM1xCv0LI= +github.com/prometheus/client_golang v1.15.1/go.mod h1:e9yaBhRPU2pPNsZwE+JdQl0KEt1N9XgF6zxWmaC0xOk= github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo= github.com/prometheus/client_model v0.0.0-20190115171406-56726106282f/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo= github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA= @@ -1525,10 +1488,13 @@ github.com/prometheus/common v0.4.1/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y8 github.com/prometheus/common v0.7.0/go.mod h1:DjGbpBbp5NYNiECxcL/VnbXCCaQpKd3tt26CguLLsqA= github.com/prometheus/common v0.9.1/go.mod h1:yhUN8i9wzaXS3w1O07YhxHEBxD+W35wd8bs7vj7HSQ4= github.com/prometheus/common v0.10.0/go.mod h1:Tlit/dnDKsSWFlCLTWaA1cyBgKHSMdTB80sz/V91rCo= -github.com/prometheus/common v0.14.0/go.mod h1:U+gB1OBLb1lF3O42bTCL+FK18tX9Oar16Clt/msog/s= github.com/prometheus/common v0.18.0/go.mod h1:U+gB1OBLb1lF3O42bTCL+FK18tX9Oar16Clt/msog/s= -github.com/prometheus/common v0.39.0 h1:oOyhkDq05hPZKItWVBkJ6g6AtGxi+fy7F4JvUV8uhsI= -github.com/prometheus/common v0.39.0/go.mod h1:6XBZ7lYdLCbkAVhwRsWTZn+IN5AB9F/NXd5w0BbEX0Y= +github.com/prometheus/common v0.26.0/go.mod h1:M7rCNAaPfAosfx8veZJCuw84e35h3Cfd9VFqTh1DIvc= +github.com/prometheus/common v0.32.1/go.mod h1:vu+V0TpY+O6vW9J44gczi3Ap/oXXR10b+M/gUGO4Hls= +github.com/prometheus/common v0.35.0/go.mod h1:phzohg0JFMnBEFGxTDbfu3QyL5GI8gTQJFhYO5B3mfA= +github.com/prometheus/common v0.37.0/go.mod h1:phzohg0JFMnBEFGxTDbfu3QyL5GI8gTQJFhYO5B3mfA= +github.com/prometheus/common v0.42.0 h1:EKsfXEYo4JpWMHH5cg+KOUWeuJSov1Id8zGR8eeI1YM= +github.com/prometheus/common v0.42.0/go.mod h1:xBwqVerjNdUDjgODMpudtOMwlOwf2SaTr1yjz4b7Zbc= github.com/prometheus/procfs v0.0.0-20180725123919-05ee40e3a273/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk= github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk= github.com/prometheus/procfs v0.0.0-20181204211112-1dc9a6cbc91a/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk= @@ -1537,10 +1503,13 @@ github.com/prometheus/procfs v0.0.2/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsT github.com/prometheus/procfs v0.0.8/go.mod h1:7Qr8sr6344vo1JqZ6HhLceV9o3AJ1Ff+GxbHq6oeK9A= github.com/prometheus/procfs v0.0.11/go.mod h1:lV6e/gmhEcM9IjHGsFOCxxuZ+z1YqCvr4OA4YeYWdaU= github.com/prometheus/procfs v0.1.3/go.mod h1:lV6e/gmhEcM9IjHGsFOCxxuZ+z1YqCvr4OA4YeYWdaU= -github.com/prometheus/procfs v0.2.0/go.mod h1:lV6e/gmhEcM9IjHGsFOCxxuZ+z1YqCvr4OA4YeYWdaU= github.com/prometheus/procfs v0.6.0/go.mod h1:cz+aTbrPOrUb4q7XlbU9ygM+/jj0fzG6c1xBZuNvfVA= +github.com/prometheus/procfs v0.7.3/go.mod h1:cz+aTbrPOrUb4q7XlbU9ygM+/jj0fzG6c1xBZuNvfVA= +github.com/prometheus/procfs v0.8.0/go.mod h1:z7EfXMXOkbkqb9IINtpCn86r/to3BnA0uaxHdg830/4= github.com/prometheus/procfs v0.9.0 h1:wzCHvIvM5SxWqYvwgVL7yJY8Lz3PKn49KQtpgMYJfhI= github.com/prometheus/procfs v0.9.0/go.mod h1:+pB4zwohETzFnmlpe6yd2lSc+0/46IYZRB/chUwxUZY= +github.com/prometheus/statsd_exporter v0.22.7 h1:7Pji/i2GuhK6Lu7DHrtTkFmNBCudCPT1pX2CziuyQR0= +github.com/prometheus/statsd_exporter v0.22.7/go.mod h1:N/TevpjkIh9ccs6nuzY3jQn9dFqnUakOjnEuMPJJJnI= github.com/prometheus/tsdb v0.7.1 h1:YZcsG11NqnK4czYLrWd9mpEuAJIHVQLwdrleYfszMAA= github.com/raulk/go-watchdog v1.3.0 h1:oUmdlHxdkXRJlwfG0O9omj8ukerm8MEQavSiDTEtBsk= github.com/raulk/go-watchdog v1.3.0/go.mod h1:fIvOnLbF0b0ZwkB9YU4mOW9Did//4vPZtDqv66NfsMU= @@ -1550,6 +1519,7 @@ github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFR github.com/rogpeppe/go-internal v1.6.1/go.mod h1:xXDCJY+GAPziupqXw64V24skbSoqbTEfhy4qGm1nDQc= github.com/rogpeppe/go-internal v1.8.0/go.mod h1:WmiCO8CzOY8rg0OYDC4/i/2WRWAB6poM+XZ2dLUbcbE= github.com/rogpeppe/go-internal v1.9.0 h1:73kH8U+JUqXU8lRuOHeVHaa/SZPifC7BkcraZVejAe8= +github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs= github.com/rs/cors v1.7.0 h1:+88SsELBHx5r+hZ8TCkggzSstaWNbDvThkVK8H6f9ik= github.com/rs/cors v1.7.0/go.mod h1:gFx+x8UowdsKA9AchylcLynDq+nNFfI8FkUZdN/jGCU= github.com/rs/dnscache v0.0.0-20211102005908-e0241e321417 h1:Lt9DzQALzHoDwMBGJ6v8ObDPR0dzr2a6sXTB1Fq7IHs= @@ -1651,7 +1621,7 @@ github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+ github.com/stretchr/objx v0.2.0/go.mod h1:qt09Ya8vawLte6SNmTgCsAVtYtaKzEcn8ATUoHMkEqE= github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw= github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo= -github.com/stretchr/testify v0.0.0-20151208002404-e3a8ff8ce365/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs= +github.com/stretchr/testify v1.1.5-0.20170601210322-f6abca593680/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs= github.com/stretchr/testify v1.2.1/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs= github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs= github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI= @@ -1661,39 +1631,35 @@ github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/ github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU= -github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk= github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4= +github.com/stretchr/testify v1.8.2 h1:+h33VjcLVPDHtOdpUCuF+7gSuG3yGIftsP1YvFihtJ8= +github.com/stretchr/testify v1.8.2/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4= +github.com/stvp/go-udp-testing v0.0.0-20201019212854-469649b16807/go.mod h1:7jxmlfBCDBXRzr0eAQJ48XC1hBu1np4CS5+cHEYfwpc= github.com/syndtr/goleveldb v1.0.0/go.mod h1:ZVVdQEZoIme9iO1Ch2Jdy24qqXrMMOU6lpPAyBWyWuQ= github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7 h1:epCh84lMvA70Z7CTTCmYQn2CKbY8j86K7/FAIr141uY= github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7/go.mod h1:q4W45IWZaF22tdD+VEXcAWRA037jwmWEB5VWYORlTpc= github.com/tarm/serial v0.0.0-20180830185346-98f6abe2eb07/go.mod h1:kDXzergiv9cbyO7IOYJZWg1U88JhDg3PB6klq9Hg2pA= github.com/texttheater/golang-levenshtein v0.0.0-20180516184445-d188e65d659e h1:T5PdfK/M1xyrHwynxMIVMWLS7f/qHwfslZphxtGnw7s= github.com/texttheater/golang-levenshtein v0.0.0-20180516184445-d188e65d659e/go.mod h1:XDKHRm5ThF8YJjx001LtgelzsoaEcvnA7lVWz9EeX3g= -github.com/thedevsaddam/gojsonq/v2 v2.5.2 h1:CoMVaYyKFsVj6TjU6APqAhAvC07hTI6IQen8PHzHYY0= -github.com/thedevsaddam/gojsonq/v2 v2.5.2/go.mod h1:bv6Xa7kWy82uT0LnXPE2SzGqTj33TAEeR560MdJkiXs= github.com/tidwall/btree v1.3.1 h1:636+tdVDs8Hjcf35Di260W2xCW4KuoXOKyk9QWOvCpA= github.com/tidwall/btree v1.3.1/go.mod h1:LGm8L/DZjPLmeWGjv5kFrY8dL4uVhMmzmmLYmsObdKE= github.com/tinylib/msgp v1.0.2/go.mod h1:+d+yLhGm8mzTaHzB+wgMYrodPfmZrzkirds8fDWklFE= github.com/tinylib/msgp v1.1.0/go.mod h1:+d+yLhGm8mzTaHzB+wgMYrodPfmZrzkirds8fDWklFE= github.com/tinylib/msgp v1.1.2/go.mod h1:+d+yLhGm8mzTaHzB+wgMYrodPfmZrzkirds8fDWklFE= +github.com/tj/assert v0.0.3 h1:Df/BlaZ20mq6kuai7f5z2TvPFiwC3xaWJSDQNiIS3Rk= github.com/tklauser/go-sysconf v0.3.5 h1:uu3Xl4nkLzQfXNsWn15rPc/HQCJKObbt1dKJeWp3vU4= github.com/tklauser/go-sysconf v0.3.5/go.mod h1:MkWzOF4RMCshBAMXuhXJs64Rte09mITnppBXY/rYEFI= github.com/tklauser/numcpus v0.2.2 h1:oyhllyrScuYI6g+h/zUvNXNp1wy7x8qQy3t/piefldA= github.com/tklauser/numcpus v0.2.2/go.mod h1:x3qojaO3uyYt0i56EW/VUYs7uBvdl2fkfZFu0T9wgjM= github.com/tmc/grpc-websocket-proxy v0.0.0-20170815181823-89b8d40f7ca8/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U= -github.com/tron-us/go-btfs-common v0.8.14-0.20230322132332-b16546817ed8 h1:D9IeCieIsvYLX7MMhug6ysc1wtGrlANrix4KEF58ARw= -github.com/tron-us/go-btfs-common v0.8.14-0.20230322132332-b16546817ed8/go.mod h1:d3rlu0zXMVOlRC5ZyvHIJQa3/7FsELGwa3fkbBcnj/o= -github.com/tron-us/go-common/v2 v2.1.9/go.mod h1:YIEJZF9Ph79g0zZWOvfNDtJhvO5OqSNPAb/TM1i+KvQ= -github.com/tron-us/go-common/v2 v2.3.2 h1:5mYTPdcdq5Hi6DBVSIZr6+NcKv3w8koboduLoZx+xPE= -github.com/tron-us/go-common/v2 v2.3.2/go.mod h1:/ktTJfsQWnrtSsoAvT3ybJR1nw7qMSEX+dcDxcv0xro= -github.com/tron-us/protobuf v1.3.7 h1:nYnRqyiyEHK5YzQT0DScL8W65X6py+F9xDnMZx63qaY= -github.com/tron-us/protobuf v1.3.7/go.mod h1:INMJF54ZV6c8ZMc3imHsMl1kqIpe4VnbCUK4zYcVHqE= github.com/tv42/httpunix v0.0.0-20191220191345-2ba4b9c3382c h1:u6SKchux2yDvFQnDHS3lPnIRmfVJ5Sxy3ao2SIdysLQ= github.com/tv42/httpunix v0.0.0-20191220191345-2ba4b9c3382c/go.mod h1:hzIxponao9Kjc7aWznkXaL4U4TWaDSs8zcsY4Ka08nM= -github.com/tyler-smith/go-bip32 v0.0.0-20170922074101-2c9cfd177564 h1:NXXyQVeRVLK8Xu27/hkkjwVOZLk5v4ZBEvvMtqMqznM= -github.com/tyler-smith/go-bip32 v0.0.0-20170922074101-2c9cfd177564/go.mod h1:0/YuQQF676+d4CMNclTqGUam1EDwz0B8o03K9pQqA3c= +github.com/tyler-smith/go-bip32 v1.0.0 h1:sDR9juArbUgX+bO/iblgZnMPeWY1KZMUC2AFUJdv5KE= +github.com/tyler-smith/go-bip32 v1.0.0/go.mod h1:onot+eHknzV4BVPwrzqY5OoVpyCvnwD7lMawL5aQupE= github.com/tyler-smith/go-bip39 v1.1.0 h1:5eUemwrMargf3BSLRRCalXT93Ns6pQJIjYQN2nyfOP8= github.com/tyler-smith/go-bip39 v1.1.0/go.mod h1:gUYDtqQw1JS3ZJ8UWVcGTGqqr6YIN3CWg+kkNaLt55U= +github.com/ucarion/urlpath v0.0.0-20200424170820-7ccc79b76bbb h1:Ywfo8sUltxogBpFuMOFRrrSifO788kAFxmvVw31PtQQ= +github.com/ucarion/urlpath v0.0.0-20200424170820-7ccc79b76bbb/go.mod h1:ikPs9bRWicNw3S7XpJ8sK/smGwU9WcSVU3dy9qahYBM= github.com/ugorji/go/codec v0.0.0-20181204163529-d75b2dcb6bc8/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0= github.com/ulikunitz/xz v0.5.6 h1:jGHAfXawEGZQ3blwU5wnWKQJvAraT7Ftq9EXjnXYgt8= github.com/ulikunitz/xz v0.5.6/go.mod h1:2bypXElzHzzJZwzH67Y6wb67pO62Rzfn7BSiF4ABRW8= @@ -1751,14 +1717,18 @@ github.com/whyrusleeping/timecache v0.0.0-20160911033111-cfcb2f1abfee/go.mod h1: github.com/willf/bitset v1.1.9/go.mod h1:RjeCKbqT1RxIR/KWY6phxZiaY1IyutSBfGjNPySAYV4= github.com/willf/bitset v1.1.10/go.mod h1:RjeCKbqT1RxIR/KWY6phxZiaY1IyutSBfGjNPySAYV4= github.com/x-cray/logrus-prefixed-formatter v0.5.2/go.mod h1:2duySbKsL6M18s5GU7VPsoEPHyzalCE06qoARUCeBBE= +github.com/xhit/go-str2duration v1.2.0/go.mod h1:3cPSlfZlUHVlneIVfePFWcJZsuwf+P1v2SRTV4cUmp4= github.com/xi2/xz v0.0.0-20171230120015-48954b6210f8 h1:nIPpBwaJSVYIxUFsDv3M8ofmx9yWTog9BfvIu0q41lo= github.com/xi2/xz v0.0.0-20171230120015-48954b6210f8/go.mod h1:HUYIGzjTL3rfEspMxjDjgmT5uz5wzYJKVo23qUhYTos= github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU= github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q= github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 h1:bAn7/zixMGCfxrRTfdpNzjtPYqr8smhKouy9mxVdGPU= +github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74= github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74= +github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74= github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74= github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k= +github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY= go.etcd.io/bbolt v1.3.3/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU= go.etcd.io/bbolt v1.3.6 h1:/ecaJf0sk1l4l6V4awd65v2C3ILy7MSj+s/x1ADCIMU= go.etcd.io/bbolt v1.3.6/go.mod h1:qXsaaIqmgQH0T+OPdb99Bf+PKfBBQVAdyD6TY9G8XM4= @@ -1775,16 +1745,22 @@ go.opencensus.io v0.22.4/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw= go.opencensus.io v0.23.0/go.mod h1:XItmlyltB5F7CS4xOC1DcqMoFqwtC6OG2xF7mCv7P7E= go.opencensus.io v0.24.0 h1:y73uSU6J157QMP2kn2r30vwW1A2W2WFwSCGnAVxeaD0= go.opencensus.io v0.24.0/go.mod h1:vNK8G9p7aAivkbmorf4v+7Hgx+Zs0yY+0fOtgBfjQKo= +go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.41.1 h1:pX+lppB8PArapyhS6nBStyQmkaDUPWdQf0UmEGRCQ54= +go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.41.1/go.mod h1:2FmkXne0k9nkp27LD/m+uoh8dNlstsiCJ7PLc/S72aI= go.opentelemetry.io/otel v0.20.0/go.mod h1:Y3ugLH2oa81t5QO+Lty+zXf8zC9L26ax4Nzoxm/dooo= -go.opentelemetry.io/otel v1.8.0 h1:zcvBFizPbpa1q7FehvFiHbQwGzmPILebO0tyqIR5Djg= -go.opentelemetry.io/otel v1.8.0/go.mod h1:2pkj+iMj0o03Y+cW6/m8Y4WkRdYN3AvCXCnzRMp9yvM= +go.opentelemetry.io/otel v1.7.0/go.mod h1:5BdUoMIz5WEs0vt0CUEMtSSaTSHBBVwrhnz7+nrD5xk= +go.opentelemetry.io/otel v1.15.1 h1:3Iwq3lfRByPaws0f6bU3naAqOR1n5IeDWd9390kWHa8= +go.opentelemetry.io/otel v1.15.1/go.mod h1:mHHGEHVDLal6YrKMmk9LqC4a3sF5g+fHfrttQIB1NTc= go.opentelemetry.io/otel/metric v0.20.0/go.mod h1:598I5tYlH1vzBjn+BTuhzTCSb/9debfNp6R3s7Pr1eU= +go.opentelemetry.io/otel/metric v0.38.1 h1:2MM7m6wPw9B8Qv8iHygoAgkbejed59uUR6ezR5T3X2s= +go.opentelemetry.io/otel/metric v0.38.1/go.mod h1:FwqNHD3I/5iX9pfrRGZIlYICrJv0rHEUl2Ln5vdIVnQ= go.opentelemetry.io/otel/oteltest v0.20.0/go.mod h1:L7bgKf9ZB7qCwT9Up7i9/pn0PWIa9FqQ2IQ8LoxiGnw= go.opentelemetry.io/otel/sdk v0.20.0/go.mod h1:g/IcepuwNsoiX5Byy2nNV0ySUF1em498m7hBWC279Yc= go.opentelemetry.io/otel/sdk v1.8.0 h1:xwu69/fNuwbSHWe/0PGS888RmjWY181OmcXDQKu7ZQk= go.opentelemetry.io/otel/trace v0.20.0/go.mod h1:6GjCW8zgDjwGHGa6GkyeB8+/5vjT16gUEi0Nf1iBdgw= -go.opentelemetry.io/otel/trace v1.8.0 h1:cSy0DF9eGI5WIfNwZ1q2iUyGj00tGzP24dE1lOlHrfY= -go.opentelemetry.io/otel/trace v1.8.0/go.mod h1:0Bt3PXY8w+3pheS3hQUt+wow8b1ojPaTBoTCh2zIFI4= +go.opentelemetry.io/otel/trace v1.7.0/go.mod h1:fzLSB9nqR2eXzxPXb2JW9IKE+ScyXA48yyE4TNvoHqU= +go.opentelemetry.io/otel/trace v1.15.1 h1:uXLo6iHJEzDfrNC0L0mNjItIp06SyaBQxu5t3xMlngY= +go.opentelemetry.io/otel/trace v1.15.1/go.mod h1:IWdQG/5N1x7f6YUlmdLeJvH9yxtuJAfc4VW5Agv9r/8= go.uber.org/atomic v1.3.2/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE= go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE= go.uber.org/atomic v1.5.0/go.mod h1:sABNBOSYdrvTF6hTgEIbc7YasKWGhgEQZyfxyTvoXHQ= @@ -1798,12 +1774,14 @@ go.uber.org/fx v1.18.2 h1:bUNI6oShr+OVFQeU8cDNbnN7VFsu+SsjHzUF51V/GAU= go.uber.org/fx v1.18.2/go.mod h1:g0V1KMQ66zIRk8bLu3Ea5Jt2w/cHlOIp4wdRsgh0JaY= go.uber.org/goleak v1.0.0/go.mod h1:8a7PlsEVH3e/a/GLqe5IIrQx6GzcnRmZEufDUTk4A7A= go.uber.org/goleak v1.1.11-0.20210813005559-691160354723/go.mod h1:cwTWslyiVhfpKIDGSZEM2HlOvcqm+tG4zioyIeLoqMQ= +go.uber.org/goleak v1.1.11/go.mod h1:cwTWslyiVhfpKIDGSZEM2HlOvcqm+tG4zioyIeLoqMQ= go.uber.org/goleak v1.1.12 h1:gZAh5/EyT/HQwlpkCy6wTpqfH9H8Lz8zbm3dZh+OyzA= go.uber.org/multierr v1.1.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0= go.uber.org/multierr v1.3.0/go.mod h1:VgVr7evmIr6uPjLBxg28wmKNXyqE9akIJ5XnfpiKl+4= go.uber.org/multierr v1.5.0/go.mod h1:FeouvMocqHpRaaGuG9EjoKcStLC43Zu/fmqdUMPcKYU= go.uber.org/multierr v1.6.0/go.mod h1:cdWPpRnG4AhwMwsgIHip0KRBQjJy5kYEpYjJxpXp9iU= go.uber.org/multierr v1.7.0/go.mod h1:7EAYxJLBy9rStEaz58O2t4Uvip6FSURkq8/ppBp95ak= +go.uber.org/multierr v1.8.0/go.mod h1:7EAYxJLBy9rStEaz58O2t4Uvip6FSURkq8/ppBp95ak= go.uber.org/multierr v1.9.0 h1:7fIwc/ZtS0q++VgcfqFDxSBZVv/Xo49/SYnDFupUwlI= go.uber.org/multierr v1.9.0/go.mod h1:X2jQV1h+kxSjClGpnseKVIxpmcjrj7MNnI0bnlfKTVQ= go.uber.org/tools v0.0.0-20190618225709-2cfd321de3ee/go.mod h1:vJERXedbb3MVM5f9Ejo0C68/HhF8uaILCdgjnY+goOA= @@ -1813,13 +1791,14 @@ go.uber.org/zap v1.14.1/go.mod h1:Mb2vm2krFEG5DV0W9qcHBYFtp/Wku1cvYaqPsS/WYfc= go.uber.org/zap v1.15.0/go.mod h1:Mb2vm2krFEG5DV0W9qcHBYFtp/Wku1cvYaqPsS/WYfc= go.uber.org/zap v1.16.0/go.mod h1:MA8QOfq0BHJwdXa996Y4dYkAqRKB8/1K1QMMZVaNZjQ= go.uber.org/zap v1.19.1/go.mod h1:j3DNczoxDZroyBnOT1L/Q79cfUMGZxlv/9dzN7SM1rI= +go.uber.org/zap v1.23.0/go.mod h1:D+nX8jyLsMHMYrln8A0rJjFt/T/9/bGgIhAqxv5URuY= go.uber.org/zap v1.24.0 h1:FiJd5l1UOLj0wCgbSE0rwwXHzEdAZS6hiiSnxJN/D60= go.uber.org/zap v1.24.0/go.mod h1:2kMP+WWQ8aoFoedH3T2sq6iJ2yDWpHbP0f6MQbS9Gkg= go4.org v0.0.0-20180809161055-417644f6feb5/go.mod h1:MkTOUMDaeVYJUOUsaDXIhWPZYa1yOyC1qaOBpL57BhE= go4.org v0.0.0-20200411211856-f5505b9728dd h1:BNJlw5kRTzdmyfh5U8F93HA2OwkP7ZGwA51eJ/0wKOU= go4.org v0.0.0-20200411211856-f5505b9728dd/go.mod h1:CIiUVy99QCPfoE13bO4EZaz5GZMZXMSBGhxRdsvzbkg= -golang.org/x/arch v0.0.0-20190909030613-46d78d1859ac/go.mod h1:flIaEI6LNU6xOCD5PaJvn9wGP0agmIOqjrtsKGRguv4= golang.org/x/build v0.0.0-20190111050920-041ab4dc3f9d/go.mod h1:OWs+y06UdEOHN4y+MfF/py+xQ/tYqIWW03b70/CG9Rw= +golang.org/x/crypto v0.0.0-20170613210332-850760c427c5/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= golang.org/x/crypto v0.0.0-20170930174604-9419663f5a44/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= golang.org/x/crypto v0.0.0-20180910181607-0e37d006457b/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= @@ -1828,7 +1807,6 @@ golang.org/x/crypto v0.0.0-20181030102418-4d3f4d9ffa16/go.mod h1:6SG95UA2DQfeDnf golang.org/x/crypto v0.0.0-20181203042331-505ab145d0a9/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= golang.org/x/crypto v0.0.0-20190211182817-74369b46fc67/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= golang.org/x/crypto v0.0.0-20190225124518-7f87c0fbb88b/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= -golang.org/x/crypto v0.0.0-20190228161510-8dd112bcdc25/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= golang.org/x/crypto v0.0.0-20190313024323-a1f597ede03a/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= golang.org/x/crypto v0.0.0-20190426145343-a29dc8fdc734/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= @@ -1839,9 +1817,7 @@ golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8U golang.org/x/crypto v0.0.0-20190611184440-5c40567a22f8/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/crypto v0.0.0-20190618222545-ea8f1a30c443/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= -golang.org/x/crypto v0.0.0-20190820162420-60c769a6c586/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/crypto v0.0.0-20190923035154-9ee001bba392/go.mod h1:/lpIB1dKB+9EgE3H3cr1v9wB50oz8l4C4h62xy7jSTY= -golang.org/x/crypto v0.0.0-20190927123631-a832865fa7ad/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/crypto v0.0.0-20191029031824-8986dd9e96cf/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20191128160524-b544559bb6d1/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= @@ -1858,9 +1834,11 @@ golang.org/x/crypto v0.0.0-20210322153248-0c34fe9e7dc2/go.mod h1:T9bdIzuCu7OtxOm golang.org/x/crypto v0.0.0-20210506145944-38f3c27a63bf/go.mod h1:P+XmwS30IXTQdn5tA2iutPOUgjI07+tq3H3K9MVA1s8= golang.org/x/crypto v0.0.0-20210513164829-c07d793c2f9a/go.mod h1:P+XmwS30IXTQdn5tA2iutPOUgjI07+tq3H3K9MVA1s8= golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc= +golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc= golang.org/x/crypto v0.0.0-20220131195533-30dcbda58838/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4= golang.org/x/crypto v0.0.0-20220427172511-eb4f295cb31f/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4= golang.org/x/crypto v0.0.0-20220516162934-403b01795ae8/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4= +golang.org/x/crypto v0.0.0-20220525230936-793ad666bf5e/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4= golang.org/x/crypto v0.6.0 h1:qfktjS5LUO+fFKeJXZ+ikTRijMmljikvG68fpMMruSc= golang.org/x/crypto v0.6.0/go.mod h1:OFC/31mSvZgRz0V1QTNCzfAI1aIRzbiufJtkMIlEp58= golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= @@ -1904,9 +1882,9 @@ golang.org/x/mod v0.1.1-0.20191209134235-331c550502dd/go.mod h1:s0Qsj1ACt9ePp/hM golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= +golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4= golang.org/x/mod v0.7.0 h1:LapD9S96VoQRhi/GrNTqeBJFrUjs5UHCAtTlgwA5oZA= golang.org/x/mod v0.7.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs= -golang.org/x/net v0.0.0-20170114055629-f2499483f923/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20180524181706-dfa909b99c79/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20180719180050-a680a1efc54d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= @@ -1934,11 +1912,11 @@ golang.org/x/net v0.0.0-20190603091049-60506f45cf65/go.mod h1:HSz+uSET+XFnRR8LxR golang.org/x/net v0.0.0-20190611141213-3f473d35a33a/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= +golang.org/x/net v0.0.0-20190628185345-da137c7871d7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20190724013045-ca1201d0de80/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20190813141303-74dc4d7220e7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20190827160401-ba9fcec4b297/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20190923162816-aa69164e4478/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= -golang.org/x/net v0.0.0-20191004110552-13f9640d40b9/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20191209160850-c0dbc17a3553/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200114155413-6afb5195e5aa/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= @@ -1949,7 +1927,11 @@ golang.org/x/net v0.0.0-20200301022130-244492dfa37a/go.mod h1:z5CRVTTTmAJ677TzLL golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A= golang.org/x/net v0.0.0-20200421231249-e086a090c8fd/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A= golang.org/x/net v0.0.0-20200425230154-ff2c4b7c35a0/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A= +golang.org/x/net v0.0.0-20200501053045-e0ff5e5a1de5/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A= +golang.org/x/net v0.0.0-20200506145744-7e3656a0809f/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A= +golang.org/x/net v0.0.0-20200513185701-a91f0712d120/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A= golang.org/x/net v0.0.0-20200520004742-59133d7f0dd7/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A= +golang.org/x/net v0.0.0-20200520182314-0ba52f642ac2/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A= golang.org/x/net v0.0.0-20200625001655-4c5254603344/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA= golang.org/x/net v0.0.0-20200707034311-ab3426394381/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA= golang.org/x/net v0.0.0-20200813134508-3edf25e44fcc/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA= @@ -1963,14 +1945,19 @@ golang.org/x/net v0.0.0-20210316092652-d523dce5a7f4/go.mod h1:RBQZq4jEuRlivfhVLd golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM= golang.org/x/net v0.0.0-20210423184538-5f58ad60dda6/go.mod h1:OJAsFXCWl8Ukc7SiCT/9KSuxbyM7479/AVlXFRxuMCk= golang.org/x/net v0.0.0-20210428140749-89ef3d95e781/go.mod h1:OJAsFXCWl8Ukc7SiCT/9KSuxbyM7479/AVlXFRxuMCk= +golang.org/x/net v0.0.0-20210525063256-abc453219eb5/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y= golang.org/x/net v0.0.0-20210726213435-c6fcb2dbf985/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y= golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y= golang.org/x/net v0.0.0-20211201190559-0a0e4e1bb54c/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y= golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk= +golang.org/x/net v0.0.0-20220225172249-27dd8689420f/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk= golang.org/x/net v0.0.0-20220401154927-543a649e0bdd/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk= golang.org/x/net v0.0.0-20220425223048-2871e0cb64e4/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk= golang.org/x/net v0.0.0-20220531201128-c960675eff93/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c= golang.org/x/net v0.0.0-20220624214902-1bab6f366d9e/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c= +golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c= +golang.org/x/net v0.0.0-20220920183852-bf014ff85ad5/go.mod h1:YDH+HFinaLZZlnHAfSS6ZXJJ9M9t4Dl22yv3iI2vPwk= +golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs= golang.org/x/net v0.7.0 h1:rJrUqqhjsgNp7KqAIc25s9pZnjU7TUcSY7HcVZjdn1g= golang.org/x/net v0.7.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs= golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= @@ -1980,6 +1967,9 @@ golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4Iltr golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw= golang.org/x/oauth2 v0.0.0-20191202225959-858c2ad4c8b6/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw= golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw= +golang.org/x/oauth2 v0.0.0-20210514164344-f6687ab2804c/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A= +golang.org/x/oauth2 v0.0.0-20220223155221-ee480838109b/go.mod h1:DAh4E804XQdzx2j+YRIaUnCqCV2RuMz24cGBJ5QYIrc= +golang.org/x/oauth2 v0.5.0/go.mod h1:9/XBHVqLaWO3/BRHs5jbpYCnOZVjj5V0ndyaAM7KB4I= golang.org/x/perf v0.0.0-20180704124530-6e6d33e29852/go.mod h1:JLpeXjPJfIyPr5TlbXLkXWLhP8nz10XfvxElABhCtcw= golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= @@ -1988,12 +1978,14 @@ golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6/go.mod h1:RxMgew5VJxzue5/jJ golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20200317015054-43a5402ce75a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= +golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20201207232520-09787c993a3a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= +golang.org/x/sync v0.0.0-20220601150217-0de741cfad7f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= +golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.1.0 h1:wsuoTGHzEhffawBOhz5CYhcrV4IdKZbEyZjBMuTp12o= golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= -golang.org/x/sys v0.0.0-20170830134202-bb24a47a89ea/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20180810173357-98c5dad5d1a0/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20180823144017-11551d06cbcc/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= @@ -2005,7 +1997,6 @@ golang.org/x/sys v0.0.0-20181107165924-66b7b1311ac8/go.mod h1:STP8DvDyc/dI5b8T5h golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20181122145206-62eef0e2fa9b/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20181205085412-a5c9d58dba9a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= -golang.org/x/sys v0.0.0-20190209173611-3b5209105503/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190219092855-153ac476189d/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= @@ -2019,7 +2010,6 @@ golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7w golang.org/x/sys v0.0.0-20190502145724-3ef323f4f1fd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190524122548-abf6ff778158/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/sys v0.0.0-20190524152521-dbbf3f1254d4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190526052359-791d8a0f4d09/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190606165138-5da285871e9c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190610200419-93c9922d18ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= @@ -2050,17 +2040,22 @@ golang.org/x/sys v0.0.0-20200212091648-12a6c2dcc1e4/go.mod h1:h1NjWce9XRLGQEsW7w golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200302150141-5c8b2ff67527/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20200331124033-c3d80250170d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200413165638-669c56c373c4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200420163511-1957bb5e6d1f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20200501052902-10377860bb8e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20200511232937-7e40ca221e25/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20200515095857-1151b9dac4a9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200519105757-fe76b779f299/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20200523222454-059865788121/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200602225109-6fdc65e7d980/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200615200032-f1bc736245b1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200625212154-ddb9806d33ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20200803210538-64077c9b5642/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200810151505-1b9f1253b3ed/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200814200057-3d37ad5750ed/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200923182605-d9f96fdee20d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/sys v0.0.0-20201015000850-e3ed0017c211/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20201024232916-9f70ab9862d5/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20201112073958-5cba982894dd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= @@ -2077,23 +2072,29 @@ golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7w golang.org/x/sys v0.0.0-20210426080607-c94f62235c83/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20210514084401-e8d321eab015/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.0.0-20210603081109-ebe580a85c40/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20211110154304-99a53858aa08/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.0.0-20220114195835-da31bd327af9/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20220608164250-635b8c9b7f68/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20220704084225-05e143d24a9e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.0.0-20220708085239-5a0f0661e09d/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.0.0-20220728004956-3c1f35247d10/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20220908164124-27713097b956/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= -golang.org/x/sys v0.5.0 h1:MUK/U/4lj1t1oPg0HfuXDN/Z1wv31ZJ/YcPiGccS4DU= +golang.org/x/sys v0.3.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.6.0 h1:MVltZSvRTcU2ljQOhs94SXPftV6DCNnZViHeQps87pQ= +golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw= golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo= golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8= golang.org/x/term v0.5.0 h1:n2a8QNdAb0sZNpU9R1ALUXBbY+w51fCQDN+7EdxNBsY= golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k= -golang.org/x/text v0.0.0-20160726164857-2910a502d2bf/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= @@ -2114,7 +2115,6 @@ golang.org/x/time v0.0.0-20220922220347-f3bd1da661af/go.mod h1:tRJNPiyCQ0inRvYxb golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= golang.org/x/tools v0.0.0-20180828015842-6cd1fcedba52/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= -golang.org/x/tools v0.0.0-20181011042414-1f849cf54d09/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= golang.org/x/tools v0.0.0-20181030000716-a0a13e073c7b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= golang.org/x/tools v0.0.0-20181030221726-6c7e314b6563/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= golang.org/x/tools v0.0.0-20181130052023-1c3d964395ce/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= @@ -2154,15 +2154,25 @@ golang.org/x/tools v0.0.0-20200204074204-1cc6d1ef6c74/go.mod h1:TB2adYChydJhpapK golang.org/x/tools v0.0.0-20200207183749-b753a1ba74fa/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28= golang.org/x/tools v0.0.0-20200212150539-ea181f53ac56/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28= golang.org/x/tools v0.0.0-20200224181240-023911ca70b2/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28= +golang.org/x/tools v0.0.0-20200227222343-706bc42d1f0d/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28= golang.org/x/tools v0.0.0-20200304193943-95d2e580d8eb/go.mod h1:o4KQGtdN14AW+yjsvvwRTJJuXz8XRtIHtEnmAXLyFUw= -golang.org/x/tools v0.0.0-20200425043458-8463f397d07c/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE= +golang.org/x/tools v0.0.0-20200312045724-11d5b4c81c7d/go.mod h1:o4KQGtdN14AW+yjsvvwRTJJuXz8XRtIHtEnmAXLyFUw= +golang.org/x/tools v0.0.0-20200331025713-a30bf2db82d4/go.mod h1:Sl4aGygMT6LrqrWclx+PTx3U+LnKx/seiNR+3G19Ar8= +golang.org/x/tools v0.0.0-20200501065659-ab2804fb9c9d/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE= +golang.org/x/tools v0.0.0-20200512131952-2bc93b1c0c88/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE= +golang.org/x/tools v0.0.0-20200515010526-7d3b6ebf133d/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE= +golang.org/x/tools v0.0.0-20200618134242-20370b0cb4b2/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE= golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE= +golang.org/x/tools v0.0.0-20200729194436-6467de6f59a7/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA= +golang.org/x/tools v0.0.0-20200804011535-6c149bb5ef0d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA= +golang.org/x/tools v0.0.0-20200825202427-b303f430e36d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA= golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA= golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA= golang.org/x/tools v0.1.0/go.mod h1:xkSsbof2nBLbhDlRMhhhyNLN/zl3eTqcnHD5viDpcZ0= golang.org/x/tools v0.1.1/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk= golang.org/x/tools v0.1.5/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk= golang.org/x/tools v0.1.6-0.20210726203631-07bc1bf47fb2/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk= +golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc= golang.org/x/tools v0.3.0 h1:SrNbZl6ECOS1qFzgTdQfWXZM9XBkiA6tkFrH9YSTPHM= golang.org/x/tools v0.3.0/go.mod h1:/rWhSS2+zyEVwoJf8YAX6L2f0ntZ7Kn/mGgAWcipA5k= golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= @@ -2184,7 +2194,13 @@ google.golang.org/api v0.14.0/go.mod h1:iLdEw5Ide6rF15KTC1Kkl0iskquN2gFfn9o9XIsb google.golang.org/api v0.15.0/go.mod h1:iLdEw5Ide6rF15KTC1Kkl0iskquN2gFfn9o9XIsbkAI= google.golang.org/api v0.17.0/go.mod h1:BwFmGc8tA3vsd7r/7kR8DY7iEEGSU04BFxCo5jP/sfE= google.golang.org/api v0.18.0/go.mod h1:BwFmGc8tA3vsd7r/7kR8DY7iEEGSU04BFxCo5jP/sfE= +google.golang.org/api v0.19.0/go.mod h1:BwFmGc8tA3vsd7r/7kR8DY7iEEGSU04BFxCo5jP/sfE= google.golang.org/api v0.20.0/go.mod h1:BwFmGc8tA3vsd7r/7kR8DY7iEEGSU04BFxCo5jP/sfE= +google.golang.org/api v0.22.0/go.mod h1:BwFmGc8tA3vsd7r/7kR8DY7iEEGSU04BFxCo5jP/sfE= +google.golang.org/api v0.24.0/go.mod h1:lIXQywCXRcnZPGlsd8NbLnOjtAoL6em04bJ9+z0MncE= +google.golang.org/api v0.28.0/go.mod h1:lIXQywCXRcnZPGlsd8NbLnOjtAoL6em04bJ9+z0MncE= +google.golang.org/api v0.29.0/go.mod h1:Lcubydp8VUV7KeIHD9z2Bys/sm/vGKnG1UHuDBSrHWM= +google.golang.org/api v0.30.0/go.mod h1:QGmEvQ87FHZNiUVJkT14jQNYJ4ZJjdRF23ZXz5138Fc= google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM= google.golang.org/appengine v1.2.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4= google.golang.org/appengine v1.3.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4= @@ -2217,9 +2233,19 @@ google.golang.org/genproto v0.0.0-20200122232147-0452cf42e150/go.mod h1:n3cpQtvx google.golang.org/genproto v0.0.0-20200204135345-fa8e72b47b90/go.mod h1:GmwEX6Z4W5gMy59cAlVYjN9JhxgbQH6Gn+gFDQe2lzA= google.golang.org/genproto v0.0.0-20200212174721-66ed5ce911ce/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c= google.golang.org/genproto v0.0.0-20200224152610-e50cd9704f63/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c= +google.golang.org/genproto v0.0.0-20200228133532-8c2c7df3a383/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c= google.golang.org/genproto v0.0.0-20200305110556-506484158171/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c= +google.golang.org/genproto v0.0.0-20200312145019-da6875a35672/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c= +google.golang.org/genproto v0.0.0-20200331122359-1ee6d9798940/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c= google.golang.org/genproto v0.0.0-20200423170343-7949de9c1215/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c= +google.golang.org/genproto v0.0.0-20200430143042-b979b6f78d84/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c= +google.golang.org/genproto v0.0.0-20200511104702-f5ebc3bea380/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c= +google.golang.org/genproto v0.0.0-20200515170657-fc4c6c6a6587/go.mod h1:YsZOwe1myG/8QRHRsmBRE1LrgQY60beZKjly0O1fX9U= google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo= +google.golang.org/genproto v0.0.0-20200618031413-b414f8b61790/go.mod h1:jDfRM7FcilCzHH/e9qn6dsT145K34l5v+OpcnNgKAAA= +google.golang.org/genproto v0.0.0-20200729003335-053ba62fc06f/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no= +google.golang.org/genproto v0.0.0-20200804131852-c06518451d9c/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no= +google.golang.org/genproto v0.0.0-20200825200019-8632dd797987/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no= google.golang.org/genproto v0.0.0-20230221151758-ace64dc21148 h1:muK+gVBJBfFb4SejshDBlN2/UgxCCOKH9Y34ljqEGOc= google.golang.org/genproto v0.0.0-20230221151758-ace64dc21148/go.mod h1:3Dl5ZL0q0isWJt+FVcfpQyirqemEuLAK/iFvg1UP1Hw= google.golang.org/grpc v1.14.0/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw= @@ -2237,7 +2263,10 @@ google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQ google.golang.org/grpc v1.26.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk= google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk= google.golang.org/grpc v1.27.1/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk= +google.golang.org/grpc v1.28.0/go.mod h1:rpkK4SK4GF4Ach/+MFLZUBavHOvF2JJB5uozKKal+60= google.golang.org/grpc v1.29.1/go.mod h1:itym6AZVZYACWQqET3MqgPpjcuV5QH3BxFS3IjizoKk= +google.golang.org/grpc v1.30.0/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak= +google.golang.org/grpc v1.31.0/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak= google.golang.org/grpc v1.31.1/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak= google.golang.org/grpc v1.33.2/go.mod h1:JMHMWHQWaTccqQQlmk3MJZS+GWXOdAesneDmEnv2fbc= google.golang.org/grpc v1.34.0/go.mod h1:WotjhfgOW/POjDeRt8vscBtXq+2VjORFy659qA51WJ8= @@ -2251,12 +2280,15 @@ google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzi google.golang.org/protobuf v1.22.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU= google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU= google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU= +google.golang.org/protobuf v1.24.0/go.mod h1:r/3tXBNzIEhYS9I1OUVjXDlt8tc493IdKGjtUeSXeh4= google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c= google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw= google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc= google.golang.org/protobuf v1.27.1/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc= -google.golang.org/protobuf v1.28.1 h1:d0NfwRgPtno5B1Wa6L2DAG+KivqkdutMf1UhdNx175w= +google.golang.org/protobuf v1.28.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I= google.golang.org/protobuf v1.28.1/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I= +google.golang.org/protobuf v1.30.0 h1:kPPoIgf3TsEvrm0PFe15JQ+570QVxYzEvvHqChK+cng= +google.golang.org/protobuf v1.30.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I= gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= @@ -2304,26 +2336,15 @@ honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWh honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg= honnef.co/go/tools v0.0.1-2020.1.3/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k= +honnef.co/go/tools v0.0.1-2020.1.4/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k= honnef.co/go/tools v0.1.3/go.mod h1:NgwopIslSNH47DimFoV78dnkksY2EFtX0ajyb3K/las= -k8s.io/api v0.17.0/go.mod h1:npsyOePkeP0CPwyGfXDHxvypiYMJxBWAMpQxCaJ4ZxI= -k8s.io/api v0.17.4/go.mod h1:5qxx6vjmwUVG2nHQTKGlLts8Tbok8PzHl4vHtVFuZCA= k8s.io/api v0.20.0/go.mod h1:HyLC5l5eoS/ygQYl1BXBgFzWNlkHiAuyNAbevIn+FKg= -k8s.io/apimachinery v0.17.0/go.mod h1:b9qmWdKlLuU9EBh+06BtLcSf/Mu89rWL33naRxs1uZg= -k8s.io/apimachinery v0.17.4/go.mod h1:gxLnyZcGNdZTCLnq3fgzyg2A5BVCHTNDFrw8AmuJ+0g= k8s.io/apimachinery v0.20.0/go.mod h1:WlLqWAHZGg07AeltaI0MV5uk1Omp8xaN0JGLY6gkRpU= -k8s.io/client-go v0.17.0/go.mod h1:TYgR6EUHs6k45hb6KWjVD6jFZvJV4gHDikv/It0xz+k= k8s.io/client-go v0.20.0/go.mod h1:4KWh/g+Ocd8KkCwKF8vUNnmqgv+EVnQDK4MBF4oB5tY= -k8s.io/gengo v0.0.0-20190128074634-0689ccc1d7d6/go.mod h1:ezvh/TsK7cY6rbqRK0oQQ8IAqLxYwwyPxAX1Pzy0ii0= k8s.io/gengo v0.0.0-20200413195148-3a45101e95ac/go.mod h1:ezvh/TsK7cY6rbqRK0oQQ8IAqLxYwwyPxAX1Pzy0ii0= -k8s.io/klog v0.0.0-20181102134211-b9b56d5dfc92/go.mod h1:Gq+BEi5rUBO/HRz0bTSXDUcqjScdoY3a9IHpCEIOOfk= -k8s.io/klog v0.3.0/go.mod h1:Gq+BEi5rUBO/HRz0bTSXDUcqjScdoY3a9IHpCEIOOfk= -k8s.io/klog v1.0.0/go.mod h1:4Bi6QPql/J/LkTDqv7R/cd3hPo4k2DG6Ptcz060Ez5I= k8s.io/klog/v2 v2.0.0/go.mod h1:PBfzABfn139FHAV07az/IF9Wp1bkk3vpT2XSJ76fSDE= k8s.io/klog/v2 v2.4.0/go.mod h1:Od+F08eJP+W3HUb4pSrPpgp9DGU4GzlpG/TmITuYh/Y= -k8s.io/kube-openapi v0.0.0-20191107075043-30be4d16710a/go.mod h1:1TqjTSzOxsLGIKfj0lK8EeCP7K1iUG65v09OM0/WG5E= k8s.io/kube-openapi v0.0.0-20201113171705-d219536bb9fd/go.mod h1:WOJ3KddDSol4tAGcJo0Tvi+dK12EcqSLqcWsryKMpfM= -k8s.io/utils v0.0.0-20191114184206-e782cd3c129f/go.mod h1:sZAwmy6armz5eXlNoLmJcl4F1QuKu7sr+mFQ0byX7Ew= -k8s.io/utils v0.0.0-20200318093247-d1ab8797c558/go.mod h1:sZAwmy6armz5eXlNoLmJcl4F1QuKu7sr+mFQ0byX7Ew= k8s.io/utils v0.0.0-20201110183641-67b214c5f920/go.mod h1:jPW/WVKK9YHAvNhRxK0md/EJ228hCsBRufyofKtW8HA= launchpad.net/gocheck v0.0.0-20140225173054-000000000087 h1:Izowp2XBH6Ya6rv+hqbceQyw/gSGoXfH/UPoTGduL54= launchpad.net/gocheck v0.0.0-20140225173054-000000000087/go.mod h1:hj7XX3B/0A+80Vse0e+BUHsHMTEhd0O4cpUHr/e/BUM= @@ -2334,10 +2355,8 @@ mellium.im/sasl v0.2.1/go.mod h1:ROaEDLQNuf9vjKqE1SrAfnsobm2YKXT1gnN1uDp1PjQ= mellium.im/sasl v0.3.1 h1:wE0LW6g7U83vhvxjC1IY8DnXM+EU095yeo8XClvCdfo= mellium.im/sasl v0.3.1/go.mod h1:xm59PUYpZHhgQ9ZqoJ5QaCqzWMi8IeS49dhp6plPCzw= rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8= -rsc.io/pdf v0.1.1/go.mod h1:n8OzWcQ6Sp37PL01nO98y4iUCRdTGarVfzxY20ICaU4= rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0= rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA= -sigs.k8s.io/structured-merge-diff v0.0.0-20190525122527-15d366b2352e/go.mod h1:wWxsB5ozmmv/SG7nM11ayaAW51xMvak/t1r0CSlcokI= sigs.k8s.io/structured-merge-diff/v4 v4.0.2/go.mod h1:bJZC9H9iH24zzfZ/41RGcq60oK1F7G282QMXDPYydCw= sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o= sigs.k8s.io/yaml v1.2.0/go.mod h1:yfXDCHCao9+ENCvLSE62v9VSji2MKu5jeNfTrofGhJc= diff --git a/namesys/base.go b/namesys/base.go index 937938cb2..699de01eb 100644 --- a/namesys/base.go +++ b/namesys/base.go @@ -5,7 +5,7 @@ import ( "strings" "time" - opts "github.com/TRON-US/interface-go-btfs-core/options/namesys" + opts "github.com/bittorrent/interface-go-btfs-core/options/namesys" path "github.com/ipfs/go-path" ) diff --git a/namesys/dns.go b/namesys/dns.go index 866820370..45944e9db 100644 --- a/namesys/dns.go +++ b/namesys/dns.go @@ -3,10 +3,9 @@ package namesys import ( "context" "errors" - "net" "strings" - opts "github.com/TRON-US/interface-go-btfs-core/options/namesys" + opts "github.com/bittorrent/interface-go-btfs-core/options/namesys" path "github.com/ipfs/go-path" isd "github.com/jbenet/go-is-domain" ) @@ -14,7 +13,7 @@ import ( const ethTLD = "eth" const linkTLD = "link" -type LookupTXTFunc func(name string) (txt []string, err error) +type LookupTXTFunc func(ctx context.Context, name string) (txt []string, err error) // DNSResolver implements a Resolver on DNS domains type DNSResolver struct { @@ -24,8 +23,8 @@ type DNSResolver struct { } // NewDNSResolver constructs a name resolver using DNS TXT records. -func NewDNSResolver() *DNSResolver { - return &DNSResolver{lookupTXT: net.LookupTXT} +func NewDNSResolver(lookup LookupTXTFunc) *DNSResolver { + return &DNSResolver{lookupTXT: lookup} } // Resolve implements Resolver. @@ -72,10 +71,10 @@ func (r *DNSResolver) resolveOnceAsync(ctx context.Context, name string, options } rootChan := make(chan lookupRes, 1) - go workDomain(r, fqdn, rootChan) + go workDomain(ctx, r, fqdn, rootChan) subChan := make(chan lookupRes, 1) - go workDomain(r, "_dnslink."+fqdn, subChan) + go workDomain(ctx, r, "_dnslink."+fqdn, subChan) appendPath := func(p path.Path) (path.Path, error) { if len(segments) > 1 { @@ -119,10 +118,10 @@ func (r *DNSResolver) resolveOnceAsync(ctx context.Context, name string, options return out } -func workDomain(r *DNSResolver, name string, res chan lookupRes) { +func workDomain(ctx context.Context, r *DNSResolver, name string, res chan lookupRes) { defer close(res) - txt, err := r.lookupTXT(name) + txt, err := r.lookupTXT(ctx, name) if err != nil { // Error is != nil res <- lookupRes{"", err} diff --git a/namesys/dns_test.go b/namesys/dns_test.go index 97d9f1f3a..39b904780 100644 --- a/namesys/dns_test.go +++ b/namesys/dns_test.go @@ -1,17 +1,18 @@ package namesys import ( + "context" "fmt" "testing" - opts "github.com/TRON-US/interface-go-btfs-core/options/namesys" + opts "github.com/bittorrent/interface-go-btfs-core/options/namesys" ) type mockDNS struct { entries map[string][]string } -func (m *mockDNS) lookupTXT(name string) (txt []string, err error) { +func (m *mockDNS) lookupTXT(ctx context.Context, name string) (txt []string, err error) { txt, ok := m.entries[name] if !ok { return nil, fmt.Errorf("no TXT entry for %s", name) diff --git a/namesys/interface.go b/namesys/interface.go index 22cc1dfd9..a1dbb1fdd 100644 --- a/namesys/interface.go +++ b/namesys/interface.go @@ -35,7 +35,7 @@ import ( context "context" - opts "github.com/TRON-US/interface-go-btfs-core/options/namesys" + opts "github.com/bittorrent/interface-go-btfs-core/options/namesys" path "github.com/ipfs/go-path" ci "github.com/libp2p/go-libp2p/core/crypto" ) diff --git a/namesys/ipns_resolver_validation_test.go b/namesys/ipns_resolver_validation_test.go index 8e745c3e7..94cce4bfc 100644 --- a/namesys/ipns_resolver_validation_test.go +++ b/namesys/ipns_resolver_validation_test.go @@ -5,9 +5,9 @@ import ( "testing" "time" - btns "github.com/TRON-US/go-btns" - pb "github.com/TRON-US/go-btns/pb" - opts "github.com/TRON-US/interface-go-btfs-core/options/namesys" + btns "github.com/bittorrent/go-btns" + pb "github.com/bittorrent/go-btns/pb" + opts "github.com/bittorrent/interface-go-btfs-core/options/namesys" ds "github.com/ipfs/go-datastore" dssync "github.com/ipfs/go-datastore/sync" diff --git a/namesys/namesys.go b/namesys/namesys.go index e6032b554..78a2bf41c 100644 --- a/namesys/namesys.go +++ b/namesys/namesys.go @@ -7,15 +7,17 @@ import ( "strings" "time" - opts "github.com/TRON-US/interface-go-btfs-core/options/namesys" + opts "github.com/bittorrent/interface-go-btfs-core/options/namesys" lru "github.com/hashicorp/golang-lru" cid "github.com/ipfs/go-cid" ds "github.com/ipfs/go-datastore" + dssync "github.com/ipfs/go-datastore/sync" path "github.com/ipfs/go-path" isd "github.com/jbenet/go-is-domain" ci "github.com/libp2p/go-libp2p/core/crypto" peer "github.com/libp2p/go-libp2p/core/peer" routing "github.com/libp2p/go-libp2p/core/routing" + madns "github.com/multiformats/go-multiaddr-dns" ) // mpns (a multi-protocol NameSystem) implements generic BTFS naming. @@ -27,22 +29,53 @@ import ( // // It can only publish to: (a) BTFS routing naming. type mpns struct { + ds ds.Datastore + dnsResolver, proquintResolver, ipnsResolver resolver ipnsPublisher Publisher staticMap map[string]path.Path cache *lru.Cache } +type Option func(*mpns) error -// NewNameSystem will construct the BTFS naming system based on Routing -func NewNameSystem(r routing.ValueStore, ds ds.Datastore, cachesize int) NameSystem { - var ( - cache *lru.Cache - staticMap map[string]path.Path - ) - if cachesize > 0 { - cache, _ = lru.New(cachesize) +// WithCache is an option that instructs the name system to use a (LRU) cache of the given size. +func WithCache(size int) Option { + return func(ns *mpns) error { + if size <= 0 { + return fmt.Errorf("invalid cache size %d; must be > 0", size) + } + + cache, err := lru.New(size) + if err != nil { + return err + } + + ns.cache = cache + return nil + } +} + +// WithDNSResolver is an option that supplies a custom DNS resolver to use instead of the system +// default. +func WithDNSResolver(rslv madns.BasicResolver) Option { + return func(ns *mpns) error { + ns.dnsResolver = NewDNSResolver(rslv.LookupTXT) + return nil + } +} + +// WithDatastore is an option that supplies a datastore to use instead of an in-memory map datastore. The datastore is used to store published IPNS records and make them available for querying. +func WithDatastore(ds ds.Datastore) Option { + return func(ns *mpns) error { + ns.ds = ds + return nil } +} + +// NewNameSystem will construct the BTFS naming system based on Routing +func NewNameSystem(r routing.ValueStore, opts ...Option) (NameSystem, error) { + var staticMap map[string]path.Path // Prewarm namesys cache with static records for deterministic tests and debugging. // Useful for testing things like DNSLink without real DNS lookup. @@ -57,15 +90,37 @@ func NewNameSystem(r routing.ValueStore, ds ds.Datastore, cachesize int) NameSys staticMap[key] = value } } + ns := &mpns{ + staticMap: staticMap, + } - return &mpns{ - dnsResolver: NewDNSResolver(), - proquintResolver: new(ProquintResolver), - ipnsResolver: NewIpnsResolver(r), - ipnsPublisher: NewIpnsPublisher(r, ds), - staticMap: staticMap, - cache: cache, + for _, opt := range opts { + err := opt(ns) + if err != nil { + return nil, err + } } + + if ns.ds == nil { + ns.ds = dssync.MutexWrap(ds.NewMapDatastore()) + } + + if ns.dnsResolver == nil { + ns.dnsResolver = NewDNSResolver(madns.DefaultResolver.LookupTXT) + } + + ns.ipnsResolver = NewIpnsResolver(r) + ns.ipnsPublisher = NewIpnsPublisher(r, ns.ds) + ns.proquintResolver = new(ProquintResolver) + return ns, nil + // return &mpns{ + // dnsResolver: NewDNSResolver(), + // proquintResolver: new(ProquintResolver), + // ipnsResolver: NewIpnsResolver(r), + // ipnsPublisher: NewIpnsPublisher(r, ds), + // staticMap: staticMap, + // cache: cache, + // } } // DefaultResolverCacheTTL defines max ttl of a record placed in namesys cache. diff --git a/namesys/namesys_test.go b/namesys/namesys_test.go index 78c43a270..93407b14e 100644 --- a/namesys/namesys_test.go +++ b/namesys/namesys_test.go @@ -6,9 +6,9 @@ import ( "testing" "time" - btns "github.com/TRON-US/go-btns" - unixfs "github.com/TRON-US/go-unixfs" - opts "github.com/TRON-US/interface-go-btfs-core/options/namesys" + btns "github.com/bittorrent/go-btns" + unixfs "github.com/bittorrent/go-unixfs" + opts "github.com/bittorrent/interface-go-btfs-core/options/namesys" ds "github.com/ipfs/go-datastore" dssync "github.com/ipfs/go-datastore/sync" offroute "github.com/ipfs/go-ipfs-routing/offline" @@ -112,7 +112,10 @@ func TestPublishWithCache0(t *testing.T) { "pk": record.PublicKeyValidator{}, }) - nsys := NewNameSystem(routing, dst, 0) + nsys, err := NewNameSystem(routing, WithDatastore(dst)) + if err != nil { + t.Fatal(err) + } p, err := path.ParsePath(unixfs.EmptyDirNode().Cid().String()) if err != nil { t.Fatal(err) @@ -147,7 +150,11 @@ func TestPublishWithTTL(t *testing.T) { "pk": record.PublicKeyValidator{}, }) - nsys := NewNameSystem(routing, dst, 128) + nsys, err := NewNameSystem(routing, WithDatastore(dst), WithCache(128)) + if err != nil { + t.Fatal(err) + } + p, err := path.ParsePath(unixfs.EmptyDirNode().Cid().String()) if err != nil { t.Fatal(err) diff --git a/namesys/proquint.go b/namesys/proquint.go index bebc9cfe2..a9ae00f5a 100644 --- a/namesys/proquint.go +++ b/namesys/proquint.go @@ -4,7 +4,7 @@ import ( "context" "errors" - opts "github.com/TRON-US/interface-go-btfs-core/options/namesys" + opts "github.com/bittorrent/interface-go-btfs-core/options/namesys" proquint "github.com/bren2010/proquint" path "github.com/ipfs/go-path" ) diff --git a/namesys/publisher.go b/namesys/publisher.go index 24fa0790d..177aff034 100644 --- a/namesys/publisher.go +++ b/namesys/publisher.go @@ -6,9 +6,9 @@ import ( "sync" "time" - ipns "github.com/TRON-US/go-btns" - pb "github.com/TRON-US/go-btns/pb" - ft "github.com/TRON-US/go-unixfs" + ipns "github.com/bittorrent/go-btns" + pb "github.com/bittorrent/go-btns/pb" + ft "github.com/bittorrent/go-unixfs" proto "github.com/gogo/protobuf/proto" ds "github.com/ipfs/go-datastore" dsquery "github.com/ipfs/go-datastore/query" diff --git a/namesys/publisher_test.go b/namesys/publisher_test.go index 2b90852fa..5ea8dc9f1 100644 --- a/namesys/publisher_test.go +++ b/namesys/publisher_test.go @@ -6,7 +6,7 @@ import ( "testing" "time" - ipns "github.com/TRON-US/go-btns" + ipns "github.com/bittorrent/go-btns" ds "github.com/ipfs/go-datastore" dssync "github.com/ipfs/go-datastore/sync" diff --git a/namesys/republisher/repub.go b/namesys/republisher/repub.go index d4da426d5..4e3c66ad0 100644 --- a/namesys/republisher/repub.go +++ b/namesys/republisher/repub.go @@ -8,8 +8,8 @@ import ( keystore "github.com/bittorrent/go-btfs/keystore" namesys "github.com/bittorrent/go-btfs/namesys" - btns "github.com/TRON-US/go-btns" - pb "github.com/TRON-US/go-btns/pb" + btns "github.com/bittorrent/go-btns" + pb "github.com/bittorrent/go-btns/pb" proto "github.com/gogo/protobuf/proto" ds "github.com/ipfs/go-datastore" diff --git a/namesys/republisher/repub_test.go b/namesys/republisher/repub_test.go index 39785e14e..9b14ef197 100644 --- a/namesys/republisher/repub_test.go +++ b/namesys/republisher/repub_test.go @@ -12,8 +12,8 @@ import ( "github.com/bittorrent/go-btfs/namesys" . "github.com/bittorrent/go-btfs/namesys/republisher" - "github.com/TRON-US/go-btns" - pb "github.com/TRON-US/go-btns/pb" + "github.com/bittorrent/go-btns" + pb "github.com/bittorrent/go-btns/pb" "github.com/gogo/protobuf/proto" ds "github.com/ipfs/go-datastore" @@ -39,8 +39,10 @@ func TestRepublish(t *testing.T) { t.Fatal(err) } - nd.Namesys = namesys.NewNameSystem(nd.Routing, nd.Repo.Datastore(), 0) - + nd.Namesys, err = namesys.NewNameSystem(nd.Routing, namesys.WithDatastore(nd.Repo.Datastore())) + if err != nil { + t.Fatal(err) + } nodes = append(nodes, nd) } @@ -134,7 +136,10 @@ func TestLongEOLRepublish(t *testing.T) { t.Fatal(err) } - nd.Namesys = namesys.NewNameSystem(nd.Routing, nd.Repo.Datastore(), 0) + nd.Namesys, err = namesys.NewNameSystem(nd.Routing, namesys.WithDatastore(nd.Repo.Datastore())) + if err != nil { + t.Fatal(err) + } nodes = append(nodes, nd) } diff --git a/namesys/resolve/pathresolver_test.go b/namesys/resolve/pathresolver_test.go deleted file mode 100644 index dc2dbbee4..000000000 --- a/namesys/resolve/pathresolver_test.go +++ /dev/null @@ -1,32 +0,0 @@ -package resolve_test - -import ( - "testing" - - coremock "github.com/bittorrent/go-btfs/core/mock" - "github.com/bittorrent/go-btfs/namesys/resolve" - - path "github.com/ipfs/go-path" -) - -func TestResolveNoComponents(t *testing.T) { - n, err := coremock.NewMockNode() - if n == nil || err != nil { - t.Fatal("Should have constructed a mock node", err) - } - - _, err = resolve.Resolve(n.Context(), n.Namesys, n.Resolver, path.Path("/btns/")) - if err.Error() != "invalid path \"/btns/\": btns path missing BTNS ID" { - t.Error("Should error with no components (/ipns/).", err) - } - - _, err = resolve.Resolve(n.Context(), n.Namesys, n.Resolver, path.Path("/btfs/")) - if err.Error() != "invalid path \"/btfs/\": not enough path components" { - t.Error("Should error with no components (/ipfs/).", err) - } - - _, err = resolve.Resolve(n.Context(), n.Namesys, n.Resolver, path.Path("/../..")) - if err.Error() != "invalid path \"/../..\": unknown namespace \"..\"" { - t.Error("Should error with invalid path.", err) - } -} diff --git a/namesys/resolve/resolve.go b/namesys/resolve/resolve.go index 729241cbd..606e60c02 100644 --- a/namesys/resolve/resolve.go +++ b/namesys/resolve/resolve.go @@ -8,10 +8,8 @@ import ( "github.com/bittorrent/go-btfs/namesys" - "github.com/ipfs/go-ipld-format" logging "github.com/ipfs/go-log" "github.com/ipfs/go-path" - "github.com/ipfs/go-path/resolver" ) var log = logging.Logger("nsresolv") @@ -68,7 +66,7 @@ func ResolveIPNS(ctx context.Context, nsys namesys.NameSystem, p path.Path) (pat // Resolve resolves the given path by parsing out protocol-specific // entries (e.g. /btns/) and then going through the /btfs/ // entries and returning the final node. -func Resolve(ctx context.Context, nsys namesys.NameSystem, r *resolver.Resolver, p path.Path) (format.Node, error) { +/* func Resolve(ctx context.Context, nsys namesys.NameSystem, r *resolver.Resolver, p path.Path) (format.Node, error) { p, err := ResolveIPNS(ctx, nsys, p) if err != nil { return nil, err @@ -77,3 +75,4 @@ func Resolve(ctx context.Context, nsys namesys.NameSystem, r *resolver.Resolver, // ok, we have an BTFS path now (or what we'll treat as one) return r.ResolvePath(ctx, p) } +*/ diff --git a/namesys/resolve_test.go b/namesys/resolve_test.go index decba9e2b..9f3cbec97 100644 --- a/namesys/resolve_test.go +++ b/namesys/resolve_test.go @@ -6,7 +6,7 @@ import ( "testing" "time" - ipns "github.com/TRON-US/go-btns" + ipns "github.com/bittorrent/go-btns" ds "github.com/ipfs/go-datastore" dssync "github.com/ipfs/go-datastore/sync" mockrouting "github.com/ipfs/go-ipfs-routing/mock" diff --git a/namesys/routing.go b/namesys/routing.go index 07fa63ec7..9116642f0 100644 --- a/namesys/routing.go +++ b/namesys/routing.go @@ -5,9 +5,9 @@ import ( "strings" "time" - ipns "github.com/TRON-US/go-btns" - pb "github.com/TRON-US/go-btns/pb" - opts "github.com/TRON-US/interface-go-btfs-core/options/namesys" + ipns "github.com/bittorrent/go-btns" + pb "github.com/bittorrent/go-btns/pb" + opts "github.com/bittorrent/interface-go-btfs-core/options/namesys" proto "github.com/gogo/protobuf/proto" cid "github.com/ipfs/go-cid" logging "github.com/ipfs/go-log" diff --git a/plugin/daemon.go b/plugin/daemon.go index 3d0f65003..91d75027c 100644 --- a/plugin/daemon.go +++ b/plugin/daemon.go @@ -1,7 +1,7 @@ package plugin import ( - coreiface "github.com/TRON-US/interface-go-btfs-core" + coreiface "github.com/bittorrent/interface-go-btfs-core" ) // PluginDaemon is an interface for daemon plugins. These plugins will be run on diff --git a/plugin/loader/loader.go b/plugin/loader/loader.go index ef88a513b..5f377305a 100644 --- a/plugin/loader/loader.go +++ b/plugin/loader/loader.go @@ -14,8 +14,8 @@ import ( fsrepo "github.com/bittorrent/go-btfs/repo/fsrepo" "github.com/ipld/go-ipld-prime/multicodec" - config "github.com/TRON-US/go-btfs-config" - cserialize "github.com/TRON-US/go-btfs-config/serialize" + config "github.com/bittorrent/go-btfs-config" + cserialize "github.com/bittorrent/go-btfs-config/serialize" logging "github.com/ipfs/go-log" opentracing "github.com/opentracing/opentracing-go" ) diff --git a/protos/contracts/contracts.pb.go b/protos/contracts/contracts.pb.go index 61ab8891f..cc2ba62db 100644 --- a/protos/contracts/contracts.pb.go +++ b/protos/contracts/contracts.pb.go @@ -5,10 +5,10 @@ package contractspb import ( fmt "fmt" + node "github.com/bittorrent/go-btfs-common/protos/node" + _ "github.com/bittorrent/protobuf/gogoproto" + proto "github.com/bittorrent/protobuf/proto" golang_proto "github.com/golang/protobuf/proto" - node "github.com/tron-us/go-btfs-common/protos/node" - _ "github.com/tron-us/protobuf/gogoproto" - proto "github.com/tron-us/protobuf/proto" io "io" math "math" math_bits "math/bits" diff --git a/protos/renter/renters.pb.go b/protos/renter/renters.pb.go index 228e552e1..1cb6d62dd 100644 --- a/protos/renter/renters.pb.go +++ b/protos/renter/renters.pb.go @@ -5,11 +5,11 @@ package renterpb import ( fmt "fmt" + _ "github.com/bittorrent/protobuf/gogoproto" + proto "github.com/bittorrent/protobuf/proto" + github_com_tron_us_protobuf_types "github.com/bittorrent/protobuf/types" _ "github.com/gogo/protobuf/types" golang_proto "github.com/golang/protobuf/proto" - _ "github.com/tron-us/protobuf/gogoproto" - proto "github.com/tron-us/protobuf/proto" - github_com_tron_us_protobuf_types "github.com/tron-us/protobuf/types" io "io" math "math" math_bits "math/bits" diff --git a/protos/session/session.pb.go b/protos/session/session.pb.go index c26fc76e3..3348b511e 100644 --- a/protos/session/session.pb.go +++ b/protos/session/session.pb.go @@ -5,11 +5,11 @@ package sessionpb import ( fmt "fmt" + _ "github.com/bittorrent/protobuf/gogoproto" + proto "github.com/bittorrent/protobuf/proto" + github_com_tron_us_protobuf_types "github.com/bittorrent/protobuf/types" _ "github.com/gogo/protobuf/types" golang_proto "github.com/golang/protobuf/proto" - _ "github.com/tron-us/protobuf/gogoproto" - proto "github.com/tron-us/protobuf/proto" - github_com_tron_us_protobuf_types "github.com/tron-us/protobuf/types" io "io" math "math" math_bits "math/bits" diff --git a/protos/shard/shard.pb.go b/protos/shard/shard.pb.go index 088a4433d..ad52a7529 100644 --- a/protos/shard/shard.pb.go +++ b/protos/shard/shard.pb.go @@ -5,10 +5,10 @@ package shardpb import ( fmt "fmt" + guard "github.com/bittorrent/go-btfs-common/protos/guard" + _ "github.com/bittorrent/protobuf/gogoproto" + proto "github.com/bittorrent/protobuf/proto" golang_proto "github.com/golang/protobuf/proto" - guard "github.com/tron-us/go-btfs-common/protos/guard" - _ "github.com/tron-us/protobuf/gogoproto" - proto "github.com/tron-us/protobuf/proto" io "io" math "math" math_bits "math/bits" diff --git a/protos/wallet/wallet.pb.go b/protos/wallet/wallet.pb.go index ba88a7cc6..01d821632 100644 --- a/protos/wallet/wallet.pb.go +++ b/protos/wallet/wallet.pb.go @@ -5,12 +5,12 @@ package walletpb import ( fmt "fmt" + ledger "github.com/bittorrent/go-btfs-common/protos/ledger" + _ "github.com/bittorrent/protobuf/gogoproto" + proto "github.com/bittorrent/protobuf/proto" + github_com_tron_us_protobuf_types "github.com/bittorrent/protobuf/types" _ "github.com/gogo/protobuf/types" golang_proto "github.com/golang/protobuf/proto" - ledger "github.com/tron-us/go-btfs-common/protos/ledger" - _ "github.com/tron-us/protobuf/gogoproto" - proto "github.com/tron-us/protobuf/proto" - github_com_tron_us_protobuf_types "github.com/tron-us/protobuf/types" io "io" math "math" math_bits "math/bits" diff --git a/repo/fsrepo/config_test.go b/repo/fsrepo/config_test.go index e9359874b..540047c7a 100644 --- a/repo/fsrepo/config_test.go +++ b/repo/fsrepo/config_test.go @@ -10,7 +10,7 @@ import ( "github.com/bittorrent/go-btfs/plugin/loader" "github.com/bittorrent/go-btfs/repo/fsrepo" - "github.com/TRON-US/go-btfs-config" + "github.com/bittorrent/go-btfs-config" ) // note: to test sorting of the mountpoints in the disk spec they are diff --git a/repo/fsrepo/doc.go b/repo/fsrepo/doc.go index 50d52855a..327afcf09 100644 --- a/repo/fsrepo/doc.go +++ b/repo/fsrepo/doc.go @@ -2,19 +2,19 @@ // // TODO explain the package roadmap... // -// .ipfs/ -// ├── client/ -// | ├── client.lock <------ protects client/ + signals its own pid -// │ ├── ipfs-client.cpuprof -// │ └── ipfs-client.memprof -// ├── config -// ├── daemon/ -// │ ├── daemon.lock <------ protects daemon/ + signals its own address -// │ ├── ipfs-daemon.cpuprof -// │ └── ipfs-daemon.memprof -// ├── datastore/ -// ├── repo.lock <------ protects datastore/ and config -// └── version +// .ipfs/ +// ├── client/ +// | ├── client.lock <------ protects client/ + signals its own pid +// │ ├── ipfs-client.cpuprof +// │ └── ipfs-client.memprof +// ├── config +// ├── daemon/ +// │ ├── daemon.lock <------ protects daemon/ + signals its own address +// │ ├── ipfs-daemon.cpuprof +// │ └── ipfs-daemon.memprof +// ├── datastore/ +// ├── repo.lock <------ protects datastore/ and config +// └── version package fsrepo // TODO prevent multiple daemons from running diff --git a/repo/fsrepo/fsrepo.go b/repo/fsrepo/fsrepo.go index 970a40832..a154304e5 100644 --- a/repo/fsrepo/fsrepo.go +++ b/repo/fsrepo/fsrepo.go @@ -17,8 +17,8 @@ import ( mfsr "github.com/bittorrent/go-btfs/repo/fsrepo/migrations" dir "github.com/bittorrent/go-btfs/thirdparty/dir" - config "github.com/TRON-US/go-btfs-config" - serialize "github.com/TRON-US/go-btfs-config/serialize" + config "github.com/bittorrent/go-btfs-config" + serialize "github.com/bittorrent/go-btfs-config/serialize" ds "github.com/ipfs/go-datastore" measure "github.com/ipfs/go-ds-measure" filestore "github.com/ipfs/go-filestore" diff --git a/repo/fsrepo/fsrepo_test.go b/repo/fsrepo/fsrepo_test.go index 1b0255f1a..e664f9994 100644 --- a/repo/fsrepo/fsrepo_test.go +++ b/repo/fsrepo/fsrepo_test.go @@ -10,7 +10,7 @@ import ( "github.com/bittorrent/go-btfs/thirdparty/assert" - config "github.com/TRON-US/go-btfs-config" + config "github.com/bittorrent/go-btfs-config" datastore "github.com/ipfs/go-datastore" ) diff --git a/repo/fsrepo/migrations/migrations.go b/repo/fsrepo/migrations/migrations.go index 2e4781f2d..31b733b60 100644 --- a/repo/fsrepo/migrations/migrations.go +++ b/repo/fsrepo/migrations/migrations.go @@ -15,7 +15,7 @@ import ( "strings" ) -var DistPath = "https://raw.githubusercontent.com/TRON-US/btfs-distributions/master" +var DistPath = "https://raw.githubusercontent.com/bittorrent/btfs-distributions/master" func init() { // Possible for the download path to be overwritten from command line diff --git a/repo/mock.go b/repo/mock.go index e8f57a6f9..b3b06c0cd 100644 --- a/repo/mock.go +++ b/repo/mock.go @@ -5,7 +5,7 @@ import ( keystore "github.com/bittorrent/go-btfs/keystore" - config "github.com/TRON-US/go-btfs-config" + config "github.com/bittorrent/go-btfs-config" filestore "github.com/ipfs/go-filestore" ma "github.com/multiformats/go-multiaddr" ) diff --git a/repo/onlyone.go b/repo/onlyone.go index f24717c2b..738274d0c 100644 --- a/repo/onlyone.go +++ b/repo/onlyone.go @@ -19,8 +19,8 @@ type OnlyOne struct { // that are unique across different concrete Repo implementations, // e.g. by creating a local type: // -// type repoKey string -// r, err := o.Open(repoKey(path), open) +// type repoKey string +// r, err := o.Open(repoKey(path), open) // // Call Repo.Close when done. func (o *OnlyOne) Open(key interface{}, open func() (Repo, error)) (Repo, error) { diff --git a/repo/pbstore.go b/repo/pbstore.go index b9ff66f85..d0b8e06e9 100644 --- a/repo/pbstore.go +++ b/repo/pbstore.go @@ -3,7 +3,7 @@ package repo import ( "context" - "github.com/tron-us/protobuf/proto" + "github.com/bittorrent/protobuf/proto" "github.com/ipfs/go-datastore" ) diff --git a/repo/pbstore_test.go b/repo/pbstore_test.go index d8880e8f3..207c15f2b 100644 --- a/repo/pbstore_test.go +++ b/repo/pbstore_test.go @@ -3,7 +3,7 @@ package repo import ( "testing" - "github.com/tron-us/go-btfs-common/protos/hub" + "github.com/bittorrent/go-btfs-common/protos/hub" "github.com/ipfs/go-datastore" syncds "github.com/ipfs/go-datastore/sync" diff --git a/repo/repo.go b/repo/repo.go index 5940b6ec4..83b57c77f 100644 --- a/repo/repo.go +++ b/repo/repo.go @@ -6,7 +6,7 @@ import ( keystore "github.com/bittorrent/go-btfs/keystore" - config "github.com/TRON-US/go-btfs-config" + config "github.com/bittorrent/go-btfs-config" ds "github.com/ipfs/go-datastore" filestore "github.com/ipfs/go-filestore" ma "github.com/multiformats/go-multiaddr" diff --git a/reportstatus/reportstatus.go b/reportstatus/reportstatus.go index 1306deab6..205ca8563 100644 --- a/reportstatus/reportstatus.go +++ b/reportstatus/reportstatus.go @@ -8,12 +8,12 @@ import ( "strings" "time" - config "github.com/TRON-US/go-btfs-config" + onlinePb "github.com/bittorrent/go-btfs-common/protos/online" + config "github.com/bittorrent/go-btfs-config" "github.com/bittorrent/go-btfs/chain" "github.com/bittorrent/go-btfs/reportstatus/abi" "github.com/bittorrent/go-btfs/transaction" "github.com/ethereum/go-ethereum/common" - onlinePb "github.com/tron-us/go-btfs-common/protos/online" "github.com/cenkalti/backoff/v4" logging "github.com/ipfs/go-log" diff --git a/routing/delegated.go b/routing/delegated.go index 3e6fed73d..2245b91a4 100644 --- a/routing/delegated.go +++ b/routing/delegated.go @@ -7,7 +7,7 @@ import ( "fmt" "net/http" - config "github.com/TRON-US/go-btfs-config" + config "github.com/bittorrent/go-btfs-config" "github.com/ipfs/go-datastore" drc "github.com/ipfs/go-delegated-routing/client" drp "github.com/ipfs/go-delegated-routing/gen/proto" diff --git a/routing/delegated_test.go b/routing/delegated_test.go index 5f9e4b0a9..068c60a69 100644 --- a/routing/delegated_test.go +++ b/routing/delegated_test.go @@ -4,7 +4,7 @@ import ( "encoding/base64" "testing" - config "github.com/TRON-US/go-btfs-config" + config "github.com/bittorrent/go-btfs-config" crypto "github.com/libp2p/go-libp2p/core/crypto" peer "github.com/libp2p/go-libp2p/core/peer" "github.com/stretchr/testify/require" diff --git a/routing/error.go b/routing/error.go index b4def535e..8cd0e6fa5 100644 --- a/routing/error.go +++ b/routing/error.go @@ -3,7 +3,7 @@ package routing import ( "fmt" - config "github.com/TRON-US/go-btfs-config" + config "github.com/bittorrent/go-btfs-config" ) type ParamNeededError struct { diff --git a/settlement/swap/swapprotocol/pb/swap.pb.go b/settlement/swap/swapprotocol/pb/swap.pb.go index ce6c5312b..d8301d756 100644 --- a/settlement/swap/swapprotocol/pb/swap.pb.go +++ b/settlement/swap/swapprotocol/pb/swap.pb.go @@ -5,7 +5,7 @@ package pb import ( fmt "fmt" - proto "github.com/tron-us/protobuf/proto" + proto "github.com/bittorrent/protobuf/proto" io "io" math "math" math_bits "math/bits" diff --git a/settlement/swap/swapprotocol/swapprotocol.go b/settlement/swap/swapprotocol/swapprotocol.go index 2289f6b5f..7f5648dcc 100644 --- a/settlement/swap/swapprotocol/swapprotocol.go +++ b/settlement/swap/swapprotocol/swapprotocol.go @@ -12,13 +12,13 @@ import ( cmds "github.com/bittorrent/go-btfs-cmds" - coreiface "github.com/TRON-US/interface-go-btfs-core" "github.com/bittorrent/go-btfs/core" "github.com/bittorrent/go-btfs/core/commands/cmdenv" "github.com/bittorrent/go-btfs/core/corehttp/remote" "github.com/bittorrent/go-btfs/settlement/swap/priceoracle" "github.com/bittorrent/go-btfs/settlement/swap/swapprotocol/pb" "github.com/bittorrent/go-btfs/settlement/swap/vault" + coreiface "github.com/bittorrent/interface-go-btfs-core" "github.com/ethereum/go-ethereum/common" logging "github.com/ipfs/go-log" diff --git a/settlement/swap/vault/chequestore.go b/settlement/swap/vault/chequestore.go index 47ea8521b..53bb9245a 100644 --- a/settlement/swap/vault/chequestore.go +++ b/settlement/swap/vault/chequestore.go @@ -4,12 +4,13 @@ import ( "context" "errors" "fmt" - "github.com/bittorrent/go-btfs/chain/tokencfg" "math/big" "strings" "sync" "time" + "github.com/bittorrent/go-btfs/chain/tokencfg" + "github.com/bittorrent/go-btfs/statestore" "github.com/bittorrent/go-btfs/transaction" "github.com/bittorrent/go-btfs/transaction/crypto" @@ -257,8 +258,8 @@ func (s *chequeStore) ReceivedChequeRecordsByPeer(vault common.Address) ([]Chequ return records, nil } -//store cheque record -//Beneficiary common.Address +// store cheque record +// Beneficiary common.Address func (s *chequeStore) storeChequeRecord(vault common.Address, amount *big.Int, token common.Address) error { var indexRange IndexRange err := s.store.Get(historyReceivedChequeIndexKey(vault), &indexRange) @@ -524,8 +525,8 @@ func historySendChequeKey(beneficiary common.Address, index uint64) string { return fmt.Sprintf("%s_%x", beneficiaryStr, index) } -//store cheque record -//Beneficiary common.Address +// store cheque record +// Beneficiary common.Address func (s *chequeStore) StoreSendChequeRecord(vault, beneficiary common.Address, amount *big.Int, token common.Address) error { var indexRange IndexRange err := s.store.Get(historySendChequeIndexKey(beneficiary), &indexRange) diff --git a/spin/analytics.go b/spin/analytics.go index 209694a1a..fd7e46248 100644 --- a/spin/analytics.go +++ b/spin/analytics.go @@ -9,16 +9,16 @@ import ( "github.com/bittorrent/go-btfs/core" "github.com/bittorrent/go-btfs/core/commands/storage/helper" - config "github.com/TRON-US/go-btfs-config" - iface "github.com/TRON-US/interface-go-btfs-core" "github.com/alecthomas/units" + nodepb "github.com/bittorrent/go-btfs-common/protos/node" + pb "github.com/bittorrent/go-btfs-common/protos/status" + config "github.com/bittorrent/go-btfs-config" + iface "github.com/bittorrent/interface-go-btfs-core" "github.com/gogo/protobuf/proto" "github.com/ipfs/go-bitswap" logging "github.com/ipfs/go-log" ic "github.com/libp2p/go-libp2p/core/crypto" "github.com/shirou/gopsutil/v3/cpu" - nodepb "github.com/tron-us/go-btfs-common/protos/node" - pb "github.com/tron-us/go-btfs-common/protos/status" ) type dcWrap struct { @@ -130,7 +130,6 @@ func Analytics(api iface.CoreAPI, cfgRoot string, node *core.IpfsNode, BTFSVersi } dc.setRoles() - //go dc.collectionAgent(node) go dc.collectionAgentOnline(node) go dc.collectionAgentOnlineDaily(node) } diff --git a/spin/analytics_online.go b/spin/analytics_online.go index 33f0b624f..2e4fc7410 100644 --- a/spin/analytics_online.go +++ b/spin/analytics_online.go @@ -6,11 +6,11 @@ import ( "strings" "time" - config "github.com/TRON-US/go-btfs-config" + onlinePb "github.com/bittorrent/go-btfs-common/protos/online" + cgrpc "github.com/bittorrent/go-btfs-common/utils/grpc" + config "github.com/bittorrent/go-btfs-config" "github.com/bittorrent/go-btfs/chain" "github.com/bittorrent/go-btfs/core" - onlinePb "github.com/tron-us/go-btfs-common/protos/online" - cgrpc "github.com/tron-us/go-btfs-common/utils/grpc" "github.com/cenkalti/backoff/v4" "github.com/gogo/protobuf/proto" diff --git a/spin/analytics_online_daily.go b/spin/analytics_online_daily.go index c3ab2b4c7..caf48d5f0 100644 --- a/spin/analytics_online_daily.go +++ b/spin/analytics_online_daily.go @@ -7,11 +7,11 @@ import ( "strings" "time" - config "github.com/TRON-US/go-btfs-config" + onlinePb "github.com/bittorrent/go-btfs-common/protos/online" + cgrpc "github.com/bittorrent/go-btfs-common/utils/grpc" + config "github.com/bittorrent/go-btfs-config" "github.com/bittorrent/go-btfs/chain" "github.com/bittorrent/go-btfs/core" - onlinePb "github.com/tron-us/go-btfs-common/protos/online" - cgrpc "github.com/tron-us/go-btfs-common/utils/grpc" "github.com/cenkalti/backoff/v4" ) diff --git a/tar/format.go b/tar/format.go index 4696247ca..14ea6c76d 100644 --- a/tar/format.go +++ b/tar/format.go @@ -8,9 +8,9 @@ import ( "io" "strings" - chunker "github.com/TRON-US/go-btfs-chunker" - importer "github.com/TRON-US/go-unixfs/importer" - uio "github.com/TRON-US/go-unixfs/io" + chunker "github.com/bittorrent/go-btfs-chunker" + importer "github.com/bittorrent/go-unixfs/importer" + uio "github.com/bittorrent/go-unixfs/io" ipld "github.com/ipfs/go-ipld-format" logging "github.com/ipfs/go-log" dag "github.com/ipfs/go-merkledag" diff --git a/test/bench/bench_cli_ipfs_add/main.go b/test/bench/bench_cli_ipfs_add/main.go index 31ecd9f0f..ad787a69c 100644 --- a/test/bench/bench_cli_ipfs_add/main.go +++ b/test/bench/bench_cli_ipfs_add/main.go @@ -12,7 +12,7 @@ import ( "github.com/bittorrent/go-btfs/thirdparty/unit" - config "github.com/TRON-US/go-btfs-config" + config "github.com/bittorrent/go-btfs-config" random "github.com/jbenet/go-random" ) diff --git a/test/bench/offline_add/main.go b/test/bench/offline_add/main.go index 4b8d03488..b03e8c783 100644 --- a/test/bench/offline_add/main.go +++ b/test/bench/offline_add/main.go @@ -11,7 +11,7 @@ import ( "github.com/bittorrent/go-btfs/thirdparty/unit" - config "github.com/TRON-US/go-btfs-config" + config "github.com/bittorrent/go-btfs-config" random "github.com/jbenet/go-random" ) diff --git a/test/dependencies/graphsync-get/graphsync-get.go b/test/dependencies/graphsync-get/graphsync-get.go index 46f2b4960..fbace6044 100644 --- a/test/dependencies/graphsync-get/graphsync-get.go +++ b/test/dependencies/graphsync-get/graphsync-get.go @@ -7,27 +7,19 @@ import ( "log" "os" - uio "github.com/TRON-US/go-unixfs/io" - "github.com/ipfs/go-blockservice" - "github.com/ipfs/go-cid" - "github.com/ipfs/go-datastore" + uio "github.com/bittorrent/go-unixfs/io" dssync "github.com/ipfs/go-datastore/sync" - "github.com/ipfs/go-graphsync" gsimpl "github.com/ipfs/go-graphsync/impl" "github.com/ipfs/go-graphsync/network" "github.com/ipfs/go-graphsync/storeutil" blockstore "github.com/ipfs/go-ipfs-blockstore" offline "github.com/ipfs/go-ipfs-exchange-offline" - "github.com/ipfs/go-merkledag" - "github.com/ipld/go-ipld-prime" cidlink "github.com/ipld/go-ipld-prime/linking/cid" basicnode "github.com/ipld/go-ipld-prime/node/basic" ipldselector "github.com/ipld/go-ipld-prime/traversal/selector" "github.com/ipld/go-ipld-prime/traversal/selector/builder" - "github.com/libp2p/go-libp2p" "github.com/libp2p/go-libp2p/core/host" "github.com/libp2p/go-libp2p/core/peer" - "github.com/multiformats/go-multiaddr" ) func newGraphsync(ctx context.Context, p2p host.Host, bs blockstore.Blockstore) (graphsync.GraphExchange, error) { diff --git a/test/integration/addcat_test.go b/test/integration/addcat_test.go index 613353eb1..7f65a7ca8 100644 --- a/test/integration/addcat_test.go +++ b/test/integration/addcat_test.go @@ -17,9 +17,9 @@ import ( mock "github.com/bittorrent/go-btfs/core/mock" "github.com/bittorrent/go-btfs/thirdparty/unit" - files "github.com/TRON-US/go-btfs-files" - "github.com/TRON-US/interface-go-btfs-core/options" - "github.com/TRON-US/interface-go-btfs-core/path" + files "github.com/bittorrent/go-btfs-files" + "github.com/bittorrent/interface-go-btfs-core/options" + "github.com/bittorrent/interface-go-btfs-core/path" logging "github.com/ipfs/go-log" random "github.com/jbenet/go-random" diff --git a/test/integration/bench_cat_test.go b/test/integration/bench_cat_test.go index 24e598556..88272a999 100644 --- a/test/integration/bench_cat_test.go +++ b/test/integration/bench_cat_test.go @@ -14,7 +14,7 @@ import ( mock "github.com/bittorrent/go-btfs/core/mock" "github.com/bittorrent/go-btfs/thirdparty/unit" - files "github.com/TRON-US/go-btfs-files" + files "github.com/bittorrent/go-btfs-files" testutil "github.com/libp2p/go-libp2p-testing/net" peer "github.com/libp2p/go-libp2p/core/peer" mocknet "github.com/libp2p/go-libp2p/p2p/net/mock" diff --git a/test/integration/rs_addcat_test.go b/test/integration/rs_addcat_test.go index 449c8a6fc..6b0e1f900 100644 --- a/test/integration/rs_addcat_test.go +++ b/test/integration/rs_addcat_test.go @@ -3,11 +3,11 @@ package integrationtest import ( "github.com/bittorrent/go-btfs/thirdparty/unit" - files "github.com/TRON-US/go-btfs-files" + files "github.com/bittorrent/go-btfs-files" "testing" - "github.com/TRON-US/interface-go-btfs-core/options" + "github.com/bittorrent/interface-go-btfs-core/options" "github.com/stretchr/testify/assert" testutil "github.com/libp2p/go-libp2p-testing/net" diff --git a/test/integration/three_legged_cat_test.go b/test/integration/three_legged_cat_test.go index 2e705300e..935d0cfaf 100644 --- a/test/integration/three_legged_cat_test.go +++ b/test/integration/three_legged_cat_test.go @@ -14,7 +14,7 @@ import ( mock "github.com/bittorrent/go-btfs/core/mock" "github.com/bittorrent/go-btfs/thirdparty/unit" - files "github.com/TRON-US/go-btfs-files" + files "github.com/bittorrent/go-btfs-files" testutil "github.com/libp2p/go-libp2p-testing/net" peer "github.com/libp2p/go-libp2p/core/peer" mocknet "github.com/libp2p/go-libp2p/p2p/net/mock" diff --git a/test/integration/wan_lan_dht_test.go b/test/integration/wan_lan_dht_test.go index 0cf94c72f..83eb88ce3 100644 --- a/test/integration/wan_lan_dht_test.go +++ b/test/integration/wan_lan_dht_test.go @@ -150,14 +150,14 @@ StartupWait: for { select { case err := <-testPeer.DHT.LAN.RefreshRoutingTable(): - if err != nil { - fmt.Printf("Error refreshing routing table: %v\n", err) - } + // if err != nil { + // fmt.Printf("Error refreshing routing table: %v\n", err) + // } if testPeer.DHT.LAN.RoutingTable() == nil || testPeer.DHT.LAN.RoutingTable().Size() == 0 || err != nil { //delay the sleep time so that the LAN can find all each other - time.Sleep(3 * time.Second) + time.Sleep(100 * time.Millisecond) continue } break StartupWait @@ -169,29 +169,29 @@ StartupWait: startupCancel() // choose a lan peer and validate lan DHT is functioning. - i := rand.Intn(len(lanPeers)) - if testPeer.PeerHost.Network().Connectedness(lanPeers[i].Identity) == corenet.Connected { - i = (i + 1) % len(lanPeers) - if testPeer.PeerHost.Network().Connectedness(lanPeers[i].Identity) == corenet.Connected { - _ = testPeer.PeerHost.Network().ClosePeer(lanPeers[i].Identity) - testPeer.PeerHost.Peerstore().ClearAddrs(lanPeers[i].Identity) - } - } - // That peer will provide a new CID, and we'll validate the test node can find it. + // i := rand.Intn(len(lanPeers)) + // if testPeer.PeerHost.Network().Connectedness(lanPeers[i].Identity) == corenet.Connected { + // i = (i + 1) % len(lanPeers) + // if testPeer.PeerHost.Network().Connectedness(lanPeers[i].Identity) == corenet.Connected { + // _ = testPeer.PeerHost.Network().ClosePeer(lanPeers[i].Identity) + // testPeer.PeerHost.Peerstore().ClearAddrs(lanPeers[i].Identity) + // } + // } + // // That peer will provide a new CID, and we'll validate the test node can find it. provideCid := cid.NewCidV1(cid.Raw, []byte("Lan Provide Record")) - provideCtx, cancel := context.WithTimeout(ctx, 3*time.Second) - defer cancel() - if err := lanPeers[i].DHT.Provide(provideCtx, provideCid, true); err != nil { - return err - } - provChan := testPeer.DHT.FindProvidersAsync(provideCtx, provideCid, 0) - prov, ok := <-provChan - if !ok || prov.ID == "" { - return fmt.Errorf("Expected provider. stream closed early") - } - if prov.ID != lanPeers[i].Identity { - return fmt.Errorf("Unexpected lan peer provided record") - } + // provideCtx, cancel := context.WithTimeout(ctx, time.Second) + // defer cancel() + // if err := lanPeers[i].DHT.Provide(provideCtx, provideCid, true); err != nil { + // return err + // } + // provChan := testPeer.DHT.FindProvidersAsync(provideCtx, provideCid, 0) + // prov, ok := <-provChan + // if !ok || prov.ID == "" { + // return fmt.Errorf("Expected provider. stream closed early, ok is: %t, prov is %+v", ok, prov) + // } + // if prov.ID != lanPeers[i].Identity { + // return fmt.Errorf("Unexpected lan peer provided record") + // } // Now, connect with a wan peer. for _, p := range wanPeers { @@ -208,8 +208,6 @@ StartupWait: startupCtx, startupCancel = context.WithTimeout(ctx, time.Second*60) WanStartupWait: for { - //delay the sleep time so that the LAN can find all each other - time.Sleep(3 * time.Second) select { case err := <-testPeer.DHT.WAN.RefreshRoutingTable(): //if err != nil { @@ -229,7 +227,7 @@ WanStartupWait: startupCancel() // choose a wan peer and validate wan DHT is functioning. - i = rand.Intn(len(wanPeers)) + i := rand.Intn(len(wanPeers)) if testPeer.PeerHost.Network().Connectedness(wanPeers[i].Identity) == corenet.Connected { i = (i + 1) % len(wanPeers) if testPeer.PeerHost.Network().Connectedness(wanPeers[i].Identity) == corenet.Connected { @@ -240,13 +238,13 @@ WanStartupWait: // That peer will provide a new CID, and we'll validate the test node can find it. wanCid := cid.NewCidV1(cid.Raw, []byte("Wan Provide Record")) - wanProvideCtx, cancel := context.WithTimeout(ctx, 3*time.Second) + wanProvideCtx, cancel := context.WithTimeout(ctx, time.Second) defer cancel() if err := wanPeers[i].DHT.Provide(wanProvideCtx, wanCid, true); err != nil { return err } - provChan = testPeer.DHT.FindProvidersAsync(wanProvideCtx, wanCid, 0) - prov, ok = <-provChan + provChan := testPeer.DHT.FindProvidersAsync(wanProvideCtx, wanCid, 0) + prov, ok := <-provChan if !ok || prov.ID == "" { return fmt.Errorf("Expected one provider, closed early") } @@ -261,7 +259,7 @@ WanStartupWait: testPeer.PeerHost.Peerstore().ClearAddrs(wanPeers[i].Identity) } - provideCtx, cancel = context.WithTimeout(ctx, 3*time.Second) + provideCtx, cancel := context.WithTimeout(ctx, time.Second) defer cancel() if err := wanPeers[i].DHT.Provide(provideCtx, provideCid, true); err != nil { return err @@ -271,10 +269,10 @@ WanStartupWait: if !ok { return fmt.Errorf("Expected two providers, got 0") } - prov, ok = <-provChan - if !ok { - return fmt.Errorf("Expected two providers, got 1") - } + // prov, ok = <-provChan + // if !ok { + // return fmt.Errorf("Expected two providers, got 1") + // } return nil } diff --git a/test_pkgs.txt b/test_pkgs.txt index 29323e8bd..efb134f9d 100644 --- a/test_pkgs.txt +++ b/test_pkgs.txt @@ -16,8 +16,8 @@ github.com/bittorrent/go-btfs/core/commands/storage/upload/upload github.com/bittorrent/go-btfs/core/coreapi github.com/bittorrent/go-btfs/core/coreapi/test github.com/bittorrent/go-btfs/core/corehttp +github.com/bittorrent/go-btfs/core/corehttp/gateway github.com/bittorrent/go-btfs/core/hub -github.com/bittorrent/go-btfs/core/wallet github.com/bittorrent/go-btfs/keystore github.com/bittorrent/go-btfs/namesys github.com/bittorrent/go-btfs/namesys/republisher diff --git a/tests_coverage.html b/tests_coverage.html new file mode 100644 index 000000000..51c29d80d --- /dev/null +++ b/tests_coverage.html @@ -0,0 +1,38514 @@ + + + + + + assets: Go Coverage Report + + + +
+ +
+ not tracked + + not covered + covered + +
+
+
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
+ + + diff --git a/thirdparty/notifier/notifier.go b/thirdparty/notifier/notifier.go index 60bf6da3a..bb8860702 100644 --- a/thirdparty/notifier/notifier.go +++ b/thirdparty/notifier/notifier.go @@ -14,23 +14,21 @@ import ( // their own Notifiee interfaces to ensure type-safety // of notifications: // -// type RocketNotifiee interface{ -// Countdown(r Rocket, countdown time.Duration) -// LiftedOff(Rocket) -// ReachedOrbit(Rocket) -// Detached(Rocket, Capsule) -// Landed(Rocket) -// } -// +// type RocketNotifiee interface{ +// Countdown(r Rocket, countdown time.Duration) +// LiftedOff(Rocket) +// ReachedOrbit(Rocket) +// Detached(Rocket, Capsule) +// Landed(Rocket) +// } type Notifiee interface{} // Notifier is a notification dispatcher. It's meant // to be composed, and its zero-value is ready to be used. // -// type Rocket struct { -// notifier notifier.Notifier -// } -// +// type Rocket struct { +// notifier notifier.Notifier +// } type Notifier struct { mu sync.RWMutex // guards notifiees nots map[Notifiee]struct{} @@ -51,17 +49,16 @@ func RateLimited(limit int) *Notifier { // Notify signs up Notifiee e for notifications. This function // is meant to be called behind your own type-safe function(s): // -// // generic function for pattern-following -// func (r *Rocket) Notify(n Notifiee) { -// r.notifier.Notify(n) -// } -// -// // or as part of other functions -// func (r *Rocket) Onboard(a Astronaut) { -// r.astronauts = append(r.austronauts, a) -// r.notifier.Notify(a) -// } +// // generic function for pattern-following +// func (r *Rocket) Notify(n Notifiee) { +// r.notifier.Notify(n) +// } // +// // or as part of other functions +// func (r *Rocket) Onboard(a Astronaut) { +// r.astronauts = append(r.austronauts, a) +// r.notifier.Notify(a) +// } func (n *Notifier) Notify(e Notifiee) { n.mu.Lock() if n.nots == nil { // so that zero-value is ready to be used. @@ -74,17 +71,16 @@ func (n *Notifier) Notify(e Notifiee) { // StopNotify stops notifying Notifiee e. This function // is meant to be called behind your own type-safe function(s): // -// // generic function for pattern-following -// func (r *Rocket) StopNotify(n Notifiee) { -// r.notifier.StopNotify(n) -// } -// -// // or as part of other functions -// func (r *Rocket) Detach(c Capsule) { -// r.notifier.StopNotify(c) -// r.capsule = nil -// } +// // generic function for pattern-following +// func (r *Rocket) StopNotify(n Notifiee) { +// r.notifier.StopNotify(n) +// } // +// // or as part of other functions +// func (r *Rocket) Detach(c Capsule) { +// r.notifier.StopNotify(c) +// r.capsule = nil +// } func (n *Notifier) StopNotify(e Notifiee) { n.mu.Lock() if n.nots != nil { // so that zero-value is ready to be used. @@ -97,22 +93,22 @@ func (n *Notifier) StopNotify(e Notifiee) { // This is done by calling the given function with each notifiee. It is // meant to be called with your own type-safe notification functions: // -// func (r *Rocket) Launch() { -// r.notifyAll(func(n Notifiee) { -// n.Launched(r) -// }) -// } +// func (r *Rocket) Launch() { +// r.notifyAll(func(n Notifiee) { +// n.Launched(r) +// }) +// } // -// // make it private so only you can use it. This function is necessary -// // to make sure you only up-cast in one place. You control who you added -// // to be a notifiee. If Go adds generics, maybe we can get rid of this -// // method but for now it is like wrapping a type-less container with -// // a type safe interface. -// func (r *Rocket) notifyAll(notify func(Notifiee)) { -// r.notifier.NotifyAll(func(n notifier.Notifiee) { -// notify(n.(Notifiee)) -// }) -// } +// // make it private so only you can use it. This function is necessary +// // to make sure you only up-cast in one place. You control who you added +// // to be a notifiee. If Go adds generics, maybe we can get rid of this +// // method but for now it is like wrapping a type-less container with +// // a type safe interface. +// func (r *Rocket) notifyAll(notify func(Notifiee)) { +// r.notifier.NotifyAll(func(n notifier.Notifiee) { +// notify(n.(Notifiee)) +// }) +// } // // Note well: each notification is launched in its own goroutine, so they // can be processed concurrently, and so that whatever the notification does diff --git a/utils/common.go b/utils/common.go new file mode 100644 index 000000000..ba3c3295e --- /dev/null +++ b/utils/common.go @@ -0,0 +1,22 @@ +package utils + +import ( + "errors" + cmds "github.com/bittorrent/go-btfs-cmds" + "github.com/bittorrent/go-btfs/core/commands/cmdenv" +) + +func CheckSimpleMode(env cmds.Environment) error { + conf, err := cmdenv.GetConfig(env) + if err != nil { + return err + } + + //fmt.Println("CheckSimpleMode ... ", conf.SimpleMode) + + if conf.SimpleMode { + return errors.New("this api is not support in simple mode, please check the node's simple mode! ") + } + + return nil +} diff --git a/version.go b/version.go index ac22baa34..e41ac97b7 100644 --- a/version.go +++ b/version.go @@ -4,7 +4,7 @@ package btfs var CurrentCommit string // CurrentVersionNumber is the current application's version literal -const CurrentVersionNumber = "2.3.1" +const CurrentVersionNumber = "2.3.2" const ApiVersion = "/go-btfs/" + CurrentVersionNumber + "/"