CHANGELOG.md

v0.103.0 (2022-04-21)

BREAKING CHANGES

• generate new version full payload address by default

v0.41.0 (2021-05-06)

Features

• add generate_block_with_template RPC (311a8d1)
• implement get_cells_capacity api (a4ade40)
• support search key filter (50d7ebb)

v0.40.0 (2021-03-10)

Features

• add serialized_size_without_uncle_proposals (43f5077)
• deprecate get_cellbase_output_capacity_details and get_peers_state RPC (2475550)

Performance Improvements

• byte32 serializer (9574a5e)
• bytes serializer (9193fc9)
• output data serializer (5c8e82e)

v0.39.0 (2021-01-12)

Features

• add consensus related types (d29fe4a)
• add get_consensus RPC (88de068)
• add get_raw_tx_pool RPC (87479b5)

v0.38.1 (2020-11-25)

Features

• support generate short payload acp address (092a89f)
• support parse short payload acp address (f747a30)

v0.38.0 (2020-11-23)

Bump version to v0.38.0

v0.37.0 (2020-10-27)

Code Refactoring

• use ckb-indexer replace get_cells_by_lock_hash RPC (2a62ce3)

Features

• add ckb-indexer types and get_cells api (92ca150)
• add more types (bfd881c)
• add new RPCs (48626ca)
• remove RPC get_cells_by_lock_hash (a935a7c)

BREAKING CHANGES

• use ckb-indexer replace get_cells_by_lock_hash RPC on wallet and multi_sign_wallet
• remove RPC get_cells_by_lock_hash

v0.36.0 (2020-09-21)

• add deprecated warning on methods in Indexer module (97f2f47)

BREAKING CHANGES

• deprecate methods in Indexer module

v0.35.0 (2020-08-25)

Features

• add local_node and local_node_protocol (0698992)
• add more fields to peer (4edf799)
• add remove_node and add_node RPC (d943de2)
• add set_network_active RPC (6cfced3)
• add sync_state RPC (4607b4c)
• add tip info to tx_pool_info RPC (d208f1f)

v0.34.0 (2020-07-21)

Code Refactoring

• remove estimate_fee_rate RPC (5fa2b1c)

Features

• add attributes validations (20883a9)
• add batch rpc requests (04963df)
• add clear_tx_pool api (66bdf1b)
• support manually config http timeout (564b5e4)

BREAKING CHANGES

• remove estimate_fee_rate API and RPC method (5fa2b1c)

v0.33.0 (2020-06-22)

Bump version to v0.33.0

v0.32.0 (2020-05-26)

Bump version to v0.32.0

v0.31.0 (2020-04-22)

Bump version to v0.31.0

v0.30.0 (2020-03-23)

Features

• add min fee rate to tx pool info (7e19812)
• add get_block_economic_state RPC (de7eed3)
• add from_block_number to cell_collecotr (4095b0d)

v0.29.1 (2020-03-05)

• Bump rake to 13.0.1

v0.29.0 (2020-02-28)

• change outputs_validator default to nil on rpc and api module

v0.28.0 (2020-02-07)

Bump version to v0.28.0

v0.27.1 (2020-02-04)

Features

• update send_transaction rpc (295869f)

BREAKING CHANGES

• add outputs_validator to send_transaction rpc

All notable changes to this project will be documented in this file. See Conventional Commits for commit guidelines.

v0.26.1 (2020-01-02)

Features

• add get_capacity_by_lock_hash RPC (9de8da2)

v0.26.0 (2019-12-16)

Features

• update get_cells_by_lock_hash and get_live_cells_by_lock returns (65f76c4)

v0.25.2 (2019-11-17)

Bug Fixes

• add options to wallet.from_hex (ac2b658)

v0.25.1 (2019-11-17)

Bug Fixes

• add default value for reduce in get_unspent_cells (e14901b)

v0.25.0 (2019-11-16)

Bug Fixes

• InsufficientCellCapacity when collect cells (4c8fdb4)
• remove multi sign secp group out point (4b65500)

Features

• add address parser (3d3c4f3)
• add system code hash module (008ab21)
• check hash type (3c9eed8)
• Fix multi sign wallet (c75e6fe)

BREAKING CHANGES

• remove min_capacity in gather_inputs

v0.24.0 (2019-11-02)

Bug Fixes

• Use correct deposit out point to calculate withdraws (5f39400)
• Witness processing (7a20ee1)

Features

• adapt new sign logic (477b5dd)
• Adapt to latest 2-phase Nervos DAO (f30f244)
• add estimate_fee_rate RPC (13a6e04)
• Add basic multi sign wallet (684dd8c)
• Add blake160 hash to multi-sign pubkeys (5367be2)
• add bytes opt and witness args serializers (a1f8dbe)
• support send capacity to multisig address (a730fae)
• update expected code hash (6087c22)

v0.23.1 (2019-10-21)

Bug Fixes

• add fee to dao (c5a8ee4)

v0.23.0 (2019-10-19)

Bug Fixes

• comment symbol (3b3682b)

Features

• Add MockTransactionDumper (5a48827)
• calculate transaction size (df1f304)

v0.22.0 (2019-10-05)

Features

• add CellCollector (c5fd7f8)
• add CellOutputWithOutPoint type and add block_hash (2ab7217)
• add sign_input for transaction (27498fa)
• add submit_block api (60443f7)
• add template related types (46bec62)
• change args type to string (ca1a6b8)
• change witnesses to String[] (f946c9d)
• get_block_template api (942d525)
• get_block_template rpc (ecfe65e)
• remove uncles_count from block header (5508b9e)
• remove witnesses_root from block header (ca6417f)
• replace difficulty with compact_target (a88ef6b)
• submit_block rpc (2a10a7a)
• update args serializer (c59691a)
• update expected code_hash and type_hash (78f3f59)
• update full payload address generator (c985667)
• update NervosDAO lock period to 180 epochs (8ecb8f2)
• update witnesses type (3838fd8)

v0.21.0 (2019-09-21)

Bug Fixes

• return hex string format type (c3c9af7)

Features

• add cell data (4e7d661)
• add cell info (8b47dcb)
• add chain_root to block header (af3f10f)
• add errors on Address (66dc62a)
• add to_raw_transaction_h method (9e14366)
• add with_data to get_live_cell (40e85d3)
• add with_hash to transaction to_h (55abb63)
• change all number to integer and convert to hex string in RPC interface (a1f0495)
• change to class method (4a7ea7e)
• implement new type addresses (d2b7a98)

BREAKING CHANGES

• All number type changed to integer and will convert to hex string in RPC interface

v0.20.0 (2019-09-07)

Bug Fixes

• test (8ac5926)
• type script serialization (b72fe3e)
• wrong dep_type value (51d5f95)

Features

• add composite data serializers (7783444)
• add compute_hash to transaction (7ae9c92)
• add compute_transaction_hash method (d69ebf2)
• add transaction serialization related serializers (4488008)
• serialize script (155c472)
• update expected code_hash and type_hash (37f0684)
• update expected code_hash and type_hash (313ee86)
• use struct replace some table (c5e1f17)

v0.19.0 (2019-08-27)

Bug Fixes

• dao (06f2b16)
• fix expected_code_hash and add expected_type_hash (bd5af2f)
• update dao code_hash and out_point (3b20b9d)
• using data to calculate capacity (9a9751a)

Features

• add CellDep type (56c1412)
• add compute_script_hash rpc (573c07b)
• add outputs_data to dao (6ade1f8)
• extract data (01b02aa)
• set hash_type manually (07f34f9)
• skip data and type in wallet when get unspent cells (733e692)
• update calculate min capacity (1945c43)
• update OutPoint structure (8698259)
• use dep group (32429fa)
• use type hash (5fa7967)

v0.18.0 (2019-08-10)

Bug Fixes

• dao as a script (cbb83ea)

v0.17.0 (2019-07-27)

Features

• add block reward type (32ee77e)
• add dao to block header (1340fb9)
• Add hash type per CKB changes (aa88f93)
• add new apis (75d7a81)
• add new net RPCs: set_ban & get_banned_addresses (3fc160b)
• Update address generator as per recent RFC 21 change (2ccf2f4)
• using attr_accessor (8d835e3)

BREAKING CHANGES

• A public key will derive different address from previous implementation. As the code hash index has been changed from 4 bytes to 1 byte, the first several fixed characters will become ckt1qyq from ckb1q9gry5zg and be shorter.

v0.16.0 (2019-07-13)

Bug Fixes

• charge => change (7c85390)

Features

• support fee in send_capacity (a1d48cd)

v0.15.0 (2019-06-29)

Bug Fixes

• get_unspent_cells should return cells of genesis block (a9dee82)

Features

• accept pubkey in Wallet.new (c175710)
• add alert message and update chain info (d9580e6)
• add indexer RPCs (0fcb2d2)
• add indexer RPCs to API (a868af0)
• add indexer types (fedf9dc)
• add sign_recoverable and use in default (e96a680)
• remove jruby support (f42e369)
• use recoverable signature (bb2838c)

BREAKING CHANGES

• remove jruby support

v0.14.0 (2019-06-15)

Bug Fixes

• one more test fix (c675b3e)
• test (4be8ac8)
• unit test (a16ab01)

Features

• add self.parse method to Address (ca8b4bf)
• add hexdigest to blake2b (d1fdd3f)
• Remove Input#block_number which was not used (4716172)
• update SDK based on new verification model (4cad0ab)
• update system code hash (6d18d5a)

v0.13.0 (2019-06-01)

Bug Fixes

• add a guard in send_capacity to check whether the capacity is enough to hold the output (8fc7dae)

Features

• add calculate_capacity for output and script (841cfc2)
• add executable ckb-console (80a915f)
• add two attrs to TxPoolInfo (e737235)
• remove C extension dependencies for JRuby (f015374)
• support jruby and warbler (c22486a)

v0.12.2 (2019-05-21)

Bug Fixes

• update ffi version (b0db2c7)

Features

• allows sending capacity with data (9ffd2f3)
• Take pubkey hash(blake160) instead of pubkey as Address input (3fe2fab)

BREAKING CHANGES

• Address initialize requires blake160 (pubkey hash). Use Address.from_pubkey(pubkey) to create address for pubkey.

v0.12.1 (2019-05-18)

Bug Fixes

• fix for gather_inputs when diff = 0 (e690a71)

Features

• persistent http client (041eb60)

v0.12.0 (2019-05-18)

Bug Fixes

• fix cell exception (df5a81d)
• fix dao generation bug (91f40ee)
• fix types (aeb03fb)
• fix witnesses_root (fb26eac)
• remove check self in from_h (8758713)
• return if hash.nil? in from_h (28b61cb)
• script test (2838ed8)

Code Refactoring

• rename to system_script_code_hash (036c6bd)

Features

• add dry_run_transaction RPC (4501a69)
• add get_epoch_by_number RPC (51eb43f)
• add get_peers & tx_pool_info RPCs (77ec29c)
• add TxPoolInfo type (0f257a4)
• add data setter in Types::Witness (4774ead)
• add epoch type and add get_current_epoch RPC (035d43e)
• add peer and address_info types (933da45)
• add state RPCs (2ec5580)
• add types (1347073)
• follow RPCs to set number to string (4891865)
• Generalize OutPoint struct to reference headers (253f96b)
• keep der signature (e54e5d2)
• NervosDAO integration (0f6ec28)
• remove unneeded blake2b hash (fdb1a42)
• Test transaction sign (ab45e04)
• update SDK per lock script changes (29ad6ae)
• update system script cell index to 1 (6c0759f)
• use fixed code_hash and out_point in testnet mode (adb47f4)
• using genesis block first transaction second output as system script (518a124)
• using real tx_hash after sign (373e38a)

BREAKING CHANGES

• system_script_cell_hash => system_script_code_hash
• trace RPCs are deleted
• api.tx_pool_info returns TxPoolInfo instead of Hash
• local_node_info and get_peers return types instead of Hash
• OutPoint structure changed

v0.11.0 (2019-05-14)

Features

• add RPC get_block_by_number (c410ec3)

BREAKING CHANGES

• rename variables (a59158b)
  • rename OutPoint hash to tx_hash
  • rename Script binary_hash to code_hash
  • rename Input valid_since to since
  • rename Block commit_transactions to transactions
• update test of get_transaction for structure changes (3b8c637)
• use shannon as capacity unit (9a013ae)

v0.10.0 (2019-05-06)

Bug Fixes

• capacity in RPC interface changed to string (d8d3d05)
• remove version from script (9348185)

Features

• use 0x-prefix hex string represent block assembler args (171e08e)

v0.9.0 (2019-04-22)

Bug Fixes

• fix code per CKB's latest changes (7505edf)
• fix segwit logic (460caab)
• Fix tests (0afc5bc)
• fix the bug in transaction generation (ca33aa7)
• Fix the bug that shared lock gets modified when sending tx (21092de)
• fix witnesses format (d87d9d8)
• remove duplicated lock in wallet (e814920)

Features

• Address format implementation (4c543bf)
• support segwit (6959395)
• Upgrade SDK with latest CKB changes (ae5c1c5)

v0.8.0 (2019-04-08)

Bug Fixes

• fix tx rpc tests logic

v0.7.0 (2019-03-22)

Features

• add basic wallet (2e14b49)
• add rpc interface (a4b1f47)
• init project (1cb5623)
• extract from (ckb-demo-ruby)