From 34ce29b3ee97865b53e5af24ed6acc146a7ecdf1 Mon Sep 17 00:00:00 2001 From: Jack Grigg Date: Sat, 24 Feb 2018 04:20:05 +0000 Subject: [PATCH] make-release.py: Updated release notes and changelog for 1.0.15-rc1. --- contrib/debian/changelog | 6 + doc/release-notes/release-notes-1.0.15-rc1.md | 165 ++++++++++++++++++ 2 files changed, 171 insertions(+) create mode 100644 doc/release-notes/release-notes-1.0.15-rc1.md diff --git a/contrib/debian/changelog b/contrib/debian/changelog index 606b33b9069..d29b0967e47 100644 --- a/contrib/debian/changelog +++ b/contrib/debian/changelog @@ -1,3 +1,9 @@ +zcash (1.0.15~rc1) stable; urgency=medium + + * 1.0.15-rc1 release. + + -- Zcash Company Sat, 24 Feb 2018 04:20:05 +0000 + zcash (1.0.14) stable; urgency=medium * 1.0.14 release. diff --git a/doc/release-notes/release-notes-1.0.15-rc1.md b/doc/release-notes/release-notes-1.0.15-rc1.md new file mode 100644 index 00000000000..b4b0b2f0aaa --- /dev/null +++ b/doc/release-notes/release-notes-1.0.15-rc1.md @@ -0,0 +1,165 @@ +Notable changes +=============== + +UTXO and note merging +--------------------- + +In order to simplify the process of combining many small UTXOs and notes into a +few larger ones, a new RPC method `z_mergetoaddress` has been added. It merges +funds from t-addresses, z-addresses, or both, and sends them to a single +t-address or z-address. + +Unlike most other RPC methods, `z_mergetoaddress` operates over a particular +quantity of UTXOs and notes, instead of a particular amount of ZEC. By default, +it will merge 50 UTXOs and 10 notes at a time; these limits can be adjusted with +the parameters `transparent_limit` and `shielded_limit`. + +`z_mergetoaddress` also returns the number of UTXOs and notes remaining in the +given addresses, which can be used to automate the merging process (for example, +merging until the number of UTXOs falls below some value). + +UTXO memory accounting +---------------------- + +The default -dbcache has been changed in this release to 450MiB. Users can set -dbcache to a higher value (e.g. to keep the UTXO set more fully cached in memory). Users on low-memory systems (such as systems with 1GB or less) should consider specifying a lower value for this parameter. + +Additional information relating to running on low-memory systems can be found here: [reducing-memory-usage.md](https://github.com/zcash/zcash/blob/master/doc/reducing-memory-usage.md). + +Changelog +========= + +21E14 (1): + Remove obsolete reference to CValidationState from UpdateCoins. + +Alex Morcos (1): + Implement helper class for CTxMemPoolEntry constructor + +Ariel (2): + add blake2b writer + update SignatureHash according to Overwinter spec + +Ashley Holman (1): + TxMemPool: Change mapTx to a boost::multi_index_container + +Cory Fields (2): + chainparams: move CCheckpointData into chainparams.h + chainparams: don't use std namespace + +Daniel Kraft (1): + Clean up chainparams some more. + +Jack Grigg (38): + Scope the ECDSA constant sizes to CPubKey / CKey classes + Enable Bash completion for -exportdir + Check chainValueZat when checking value pool monitoring + Add missing namespace for boost::get + Add viewing key prefix to regtest parameters + zkey_import_export: Synchronize mempools before mining + Use JoinSplitTestingSetup for Boost sighash tests + Network upgrade activation mechanism + Allow changing network upgrade parameters on regtest + Test network upgrade logic + Adjust rewind logic to use the network upgrade mechanism + Add Overwinter to upgrade list + Add method for fetching the next activation height after a given block height + Use a boost::optional for nCachedBranchId + Change UI/log status message for block rewinding + Update quote from ZIP 200 + Update SignatureHash tests for transaction format changes + Implement roll-back limit for reorganisation + Add rollback limit to block index rewinding + Remove mempool transactions which commit to an unmineable branch ID + Remove P2WPKH and P2WSH from signing logic + Add consensus branch ID parameter to SignatureHash, remove SigVersion parameter + Cleanup: Wrap function arguments + Regenerate SignatureHash tests + Make number of inputs configurable in validatelargetx test + Use v3 transactions with caching for validatelargetx benchmark + Extend CWallet::GetFilteredNotes to enable filtering on a set of addresses + Add branch IDs for current and next block to getblockchaininfo + Check Equihash solution when loading block index + Implement z_mergetoaddress for combining UTXOs and notes + Gate z_mergetoaddress as an experimental feature + Add z_mergetoaddress to release notes + Check upgrade status in wallet_overwintertx RPC test + Document that consensus.chaintip != consensus.nextblock just before an upgrade + Regenerate sighash tests + wallet_mergetoaddress: Add additional syncs to prevent race conditions + make-release.py: Versioning changes for 1.0.15-rc1. + make-release.py: Updated manpages for 1.0.15-rc1. + +Jay Graber (8): + Add getdeprecationinfo rpc call to return current version and deprecation block height. + Make applicable only on mainnet + Add upgrades field to RPC call getblockchaininfo + Implement transaction expiry for Overwinter + Add -txexpirydelta cli option + Add mempool_tx_expiry.py test + Add expiry to z_mergetoaddress + Change rpc_tests to 21 + +Jonas Nick (1): + Reduce unnecessary hashing in signrawtransaction + +Jorge Timón (3): + Chainparams: Introduce CreateGenesisBlock() static function + Chainparams: CTestNetParams and CRegTestParams extend directly from CChainParams + Mempool: Use Consensus::CheckTxInputs direclty over main::CheckInputs + +Marius Kjærstad (1): + Changed http:// to https:// on some links + +Mark Friedenbach (1): + Explicitly set tx.nVersion for the genesis block and mining tests + +Matt Corallo (5): + Add failing test checking timelocked-txn removal during reorg + Fix removal of time-locked transactions during reorg + Fix comment in removeForReorg + Make indentation in ActivateBestChainStep readable + removeForReorg calls once-per-disconnect-> once-per-reorg + +Maxwell Gubler (1): + Fix syntax examples for z_importwallet and export + +Nicolas DORIER (1): + Unit test for sighash caching + +Pavel Vasin (1): + remove unused NOBLKS_VERSION_{START,END} constants + +Pieter Wuille (8): + Add rewind logic to deal with post-fork software updates + Support -checkmempool=N, which runs checks on average once every N transactions + Report non-mandatory script failures correctly + Refactor script validation to observe amounts + BIP143: Verification logic + BIP143: Signing logic + Precompute sighashes + Rename to PrecomputedTransactionData + +Simon Liu (11): + Fixes #2793. Backport commit f33afd3 to increase dbcache default. + Add documentation about dbcache. + Add note about dbcache to 1.0.15 release notes. + Remove redundant service flag NODE_GETUTXO meant for Bitcoin XT. + Implementation of Overwinter transaction format ZIP 202. + Add test to check malformed v1 transaction against Overwinter tx parser + Closes #2964. z_sendmany once again makes v1 tx for taddr to taddr. + Closes #2954 and #2959. Fixes Overwinter issues in sighash_tests. + Add field nProtocolVersion to struct NetworkUpgrade. + Overwinter peer management and network handshaking. + Add python qa test overwinter_peer_management. + +Suhas Daftuar (3): + Track coinbase spends in CTxMemPoolEntry + Don't call removeForReorg if DisconnectTip fails + Fix removeForReorg to use MedianTimePast + +jc (1): + read hashReserved from disk block index + +syd (2): + Fix libsnark dependency build. + Remove OSX and Windows files from Makefile + share directory. +