Codechain Versions Save

• Do not send email too frequently #1994
• Bump the vulnerable dependencies #1985

• Fix a deadlock in miner.rs #1968
• Fetch consistent state in mempool functions #1976
• Report double votes in commit messages #1984

• Set finalized_view to None when restoring in the Commit step https://github.com/CodeChain-io/codechain/pull/1866 Reverted, and replaced by #1871
• Do not assert the finalized_view while restoring https://github.com/CodeChain-io/codechain/pull/1871

Misc:

• Update build task to follow the release process #1858

PR for this release: https://github.com/CodeChain-io/codechain/pull/1867

• Try to unlock account only when it is imported #1798
• Block double vote attempts #1799 #1800 #1801
• Do not generate a seal if the block is generated from a past view #1807
• Recover TendermintState when empty the proposal timer is fired in a wrong time #1808
• Fix the condition to check whether the new block could change the best block #1811
• Block malicous users #1434
• Enable all grandchild of the best block to become a best proposal block #1813
• Fix crashes on SIGINT #1814
• Fix the view calculation bug #1820
• Distingush BlockHash and Tracker from H256 #1829
• Extract packages
  • the crypto module #1803
  • secp256k1 #1809
• Upgrade, updates
  • Upgrade rust to 1.37.0 #1806
  • Update clippy and rustfmt #1821
  • Upgrade url 1.7.2 #1810
  • Upgrade jsonrpc version to 14.0.3 #1830
  • Update README to correspond to rust toolchains #1825
• Misc
  • Enable IPC in production build #1802
  • Fix typo in meatdata #1812

• Turn on lto for the release build #1757
• Move to Commit state if enough precommits are collected #1771
• Fix a step regression bug in Tendermint::worker::new_blocks #1772
• Add Commit message in Tendermint #1770
• Fix possible regression issue caused by ProposeWaitEmptyBlockTimer #1774
• Remove compose and decompose transaction #1775
• Import following downloaded blocks if the preceding block is already queued #1786
• If the best block is not changed don't move to the next height #1789
• Call new_blocks even though block verification queue is not empty
• Fill the missing fields in the Transaction spec #1790
• Remove order #1782
• Remove locks in VoteCollector #1797
• Stop generating block if consensus cannot make a seal #1792
• Handle multiple proposals in a view correctly in Tendermint #1793
• Make the order of votes consistent
• Do not panic when height, view or step is changed while creating a block #1795

• Store CommonParams in the states
• Make the acceptable time gaps configurable #1512
• Use the child of the best header to verify transactions #1545
• Postpone the verification that needs CommonParams until runtime #1546
• Fix chain_getMinTransactionFee to take null as the block number #1549
• Fix the bug that doesn't store the tracker of WCCC #1547
• Store the term id in the states
• Implement the ChangeParams transaction
• Implement chain_getCommonParams RPC #1604
• Implement chain_getTermMetadata #1604
• Make the sync module release memory aggressively #1585
• Implement chain_getPossibleAuthors #1618
• Fix a bug that Tendermint fails when a locked proposal is not imported #1626
• Implement chain_getMetadataSeq #1636
• Make the validator to refuse the block that has the same timestamp with the parent #1647
• Implement chain_getTransactionSigner #1661
• Make the order be able to have the same type of "fee asset" and "from asset" or the same type of "fee asset" and "to asset."
• Reduce tendermint timeouts #1756
• Fix the memory leak in the block sync process (#1749, #1753, #1755)
• Punish a validator who voted two different blocks in the same round (#1640)

• Do not prevote to the block with irrelevant generation time #1512
• Change the name of verification threads
• Add email alarm feature #1561 #1571

• Fixed the broken commitHash RPC in a docker image #1443
• Fixed the crash in Tendermint #1514
• Added base-path option #236
• Fixed the crash on exit #348
• Reduced the booting time #1513

• Fixed the bug of version flag
• Added "commit-hash" command
• Added "net_recentNetworkUsage" RPC
• Added "chain_getMinTransactionFee" RPC
• Reduced network traffic
  • Request the header only it need
  • Send new header to random peer instead of all.
• Disabled Order and stake delegation by default
• Enhanced unit tests and e2e tests

• Reset the Corgi network