CHANGELOG.md

CHANGELOG

[Unreleased]

• refactor!: change some precompile input and output to tuple by @KaoImin in #1642
• refactor: omit address field in chain spec parsing by @KaoImin in #1641
• feat: rlp encode for VerifyProofPayload by @wenyuanhust in #1637
• feat: enable get header precompile by @blckngm in #1649
• feat: cli for metadata cell data by @blckngm in #1640
• feat: metadata cli parse data by @blckngm in #1644
• chore(CI): add axon sync workflow by @Simon-Tl in #1636

v0.3.1-beta

BUG FIXES

• fix(cli): Fix peer id generation by @samtvlabs in #1656

v0.3.0-beta

BREAKING CHANGES

• refactor!: remove the limitation of set ckb related info (#1517)
• fix(executor)!: set_ckb_related_info transaction is not committed (#1576)
• fix!: fix the implementation of Axon Tries (#1580)
• refactor!: call reserved system contract address is forbidden (#1597)
• refactor!: change many U256 type to U64 (#1591)
• fix(mempool)!: check gas limit range (#1634)

FEATURES

• Migrate axon-tools to axon repo (#1519, #1545)
• Add no-std feature of axon-tools, using use ckb-blst for riscv64 ((#1532), #1563)
• feat: add eth_getProof JSON RPC API (#1540, #1549, #1564, #1571)
• feat: add ckb_blake2b precompile contract (#1555)
• feat: add ckb mbt proof verify precompile contract (#1578)
• feat: support stop at specific height (#1581)

BUG FIXES

• Fix value of gas in JSON RPC Transaction should be gas limit (#1530)
• fix: check mempool when call eth_getTransactionByHash (#1526)
• fix: use a same default value for max_payload_size (#1548)
• fix: rlp decode of SignedTransction with interoperation signature (#1533)
• fix: get genesis block proposal may panic (#1554)
• fix: field chainId should be acceptable for eth_estimateGas (#1601)
• fix: get pending tx count by number (#1605)
• fix: duplicated calculation in eth_estimateGas (#1599, #1609)
• fix: gas limit too low error (#1625)

CODE REFACTORS

• Add more details for JSON RPC errors (#1495)
• Remove the limitation of set CKB related info in system contract (#1517)
• Remove empty crates (#1521)
• Enhance readability of output logs and errors (#1528)
• Change default db cache size (#1531)
• config(blockscan): update the env variables of Axon's explorer (#1550)
• Refactor fn is_hardfork_enabled (#1538)
• Remove duplicated code to protect (#1556)
• Update CkbType.sol and ImageCell.sol for consistent ABI output with json file in (#1558, #1567)
• refactor: rename Proof.block_hash serde to proposal_hash (#1618)
• refactor: forbid call eth_getStorageAt to system contract accounts (#1619)
• refactor: change estimate gas calculation logic (#1603, #1626)
• refactor(cli): update keypair generate command (#1621)

CHORE

• ci: adjust CI after migrating the test projects (#1513)
• chore: make blst portable (#1520)
• ci: run unit tests in separate processes (#1559)
• ci: refactor OpenZeppelin tests and entry_workflow.yml (#1610)

v0.2.0-beta.2

This release contains some important bugfixes from the previous 0.2.0-beta.1 version.

BUG FIXES

• Fix the encode ConsensusConfig function (#1476)
• Fix get metadata by block number (#1483)
• Fix init EVM config (#1484)
• Fix encode and decode of Proposal struct (#1485)

CODE REFACTORS

• No plain-text private key in configuration file (#1481)
• Remove default value of Hex (#1482)
• Change the calculation of receipts root to EIP-2718 (#1486)

DOCUMENTS

• Add hardfork related APIs document (#1479)

v0.2.0-beta.1

Release 0.2.0-beta.1 version.

BREAKING CHANGES

• Make the calculation of receipts_root correct (#1270)
• Save the receipts of genesis (#1302)
• Change the position of signature has in interoperation verification (#1316)
• Add version field to block header and proposal (#1319)
• Read-write separation and merge RocksDB instance (#1338)
• Remove useless fields in Header (#1339)
• Change the rlp codec of Hex (#1382)
• Insert metadata directly when initialize chain (#1454)
• Split bls and secp256k1 private key (#1471)

BUG FIXES

• Always require CLI sub-command (#1269)
• Fix eth_subscribe method name (#1281)
• modexp precompile contract may overflow (#1299)
• No default values when unexpected errors occurred (#1303)
• Gas limit conversion error (#1344)
• Prometheus can not be disabled (#1348)
• Make genesis hash correct (#1353)
• Use a same trie for the same chain (#1370)
• The deserialize of (#1396)
• genesis-generator is nondeterministic (#1400)
• Return RPC null when no receipt was found (#1404)
• Fix display of signature v in transaction (#1431)
• Set CORS to any to accept RPC alls from web-based apps (#1459)
• Default values of genesis fields should be same as normal blocks (#1468)

CODE REFACTOR

• Change serialization for block header extra_data (#1442)
• Remove first transaction in genesis (#1443
• Remove metadata precompile contract (#1449)
• Initialize chain without genesis transaction file (#1450)
• Initialize chain without any secret key (#1467)

CODE REFACTORS

• Use thread local instead of global variable (#1280)
• Change the call_ckb_vm and verify_by_ckb precompile argument payload (#1285)
• Get client version from crate version and git commit ID (#1309)
• Use constant values as default values (#1320)
• Use derive procedural macro to parse command line arguments (#1326)
• Change config to single struct (#1328)
• Split config and genesis to client config and chain spec (#1332)
• Remove deprecated config (#1333)
• Split the all-in-one file of core-run (#1349)
• Make chain id immutable (#1351)
• Remove useless tests of solidity contract (#1355)
• Implement Trie for MPTTrie (#1363)
• Slightly improve security for secret keys (#1367)
• Change the memory layout of Hex (#1371)
• Make error message display better (#1405)

DOCUMENTS

• Add quick start and blocksacn usage (#1364)
• Fix some typos (#1369)
• Update the meaning of genesis transactions (#1379)
• Update Getting Started section in README.md (#1430)
• Update default dev chain ID (#1434)

FEATURES

• Check provided genesis if not first run (#1278)
• Decode addresses with EIP-55 (#1340)
• Add hardfork storage to metadata system contract (#1380)
• Split run command to init and run (#1386)
• Storage batch insert data with sync (#1389)
• Integrate genesis-generator into axon init command (#1402)
• Add hardfork proposal process (#1404)
• Support set hardfork in command line (#1422)
• First hardfork with contract size limit (#1451)

PERFORMANCE IMPROVEMENTS

• Reduce memory cost in modexp precompile contract (#1300)

Changelogs before 0.2.0 can be found here.