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@pmaslana pmaslana released this 01 May 18:00
5ec1416

Version 2.3.0 of the Chia reference client is now available for download! This release includes a soft fork, which will activate at the end of July 2024. It also includes a security fix. Everyone should upgrade their farmers and harvesters to at least version 2.3.0 as soon as time permits.

This release includes the Chialisp message conditions from CHIP-25, the wallet sync protocol from CHIP-26, various DataLayer performance improvements, and a few other ease-of-use updates.

Fixed

  • Fixed Install.ps1 for PowerShell 7.4
  • Fixed readability of Could not find parent coin error log by printing hex and not bytes
  • Fixed some shutdown log spam by ensuring signal objects for signal handlers (fixes #17578)
  • Fixed negative plot sync durations not crashing the harvester (fixes #15027) (thanks @felixbrucker)
  • Fixed log spam by only logging warnings about protocol mismatches for farmer and harvester
  • Fixed log spam by logging rollbacks only if heights are actually deleted
  • Fixed DID update metadata issue (fixes #17412)
  • Fixed error codes and add more test coverage for message conditions
  • Fixed non-development source install
  • Fixed reorg from 0
  • Fixed (again) Datalayer download banning
  • Improved timelord skip peak logic.
  • Used click.Path for make_offer command filename (fixes #10920)
  • Handle when xch_target_address in config doesn't decode correctly (fixes #16995)
  • Delete unconfirmed Clawback TX
  • tighten up the check for duplicate UnfinishedBlocks before requesting that block
  • Optimized Datalayer get_key_by_node
  • Added test for observance of melted CAT balance (fixes #17727)
  • increase backwards compatibility by using default values for peer file path
  • Added --skip-keyring option to chia start and use in GUI (fixes #17848)

Added

  • Added Python 3.12 support
  • Added new subscription and wallet sync protocol support (will be used by the wallet in future releases)
  • Added Chip-25 Message Conditions support (Chia-Network/chips#98)
  • Added support for HTTP redirect for the pool url (thanks @felixbrucker)
  • Added use_delta_sync option for faster wallet sync (thanks @felixbrucker)
  • Added Datalayer RPC pagination.
  • Added Datalayer multiple batch updates with submit_on_chain option.
  • Added get_network_info RPC to daemon
  • Added new_unfinished_block2 support in Chia seeder
  • Added Hint support for SpendSim

Changed

  • Transition FullBlock, BlockRecord, CoinSpend, and HeaderBlock to rust
  • Move tests - all tests and infrastructure are now included in the chia-blockchain package under chia/_tests
  • Remove Announcement class in favor of Condition subclasses
  • Remove ignore_max_send_amount
  • Use psutil.cpu_affinity() instead of os.cpu_count()
  • Stop automatic transaction pushing by wallets
  • Unify transaction pushing
  • For testing purposes added support for non-ssl rpc clients
  • Return TXs from CATWallet and Offer creation
  • Remove all install.sh code that installs python and leave it to the user to install separately
  • Remove old unhashable special case in Streamable
  • Optimize validate_removals()
  • Remove support for migrating peers from legacy file format
  • Set unique peer filenames when swapping to/from testnets
  • Cleaner cli output for rpc client fetch errors
  • Optimized Datalayer subscription handling by using a QueuedAsyncPool for DataLayer.periodically_manage_data()
  • Update README.md links for wiki & faq sunset
  • Update README formatting and links (thanks @bknox83)
  • Turned concatenation of strings to f-strings (thanks @eukub)
  • Remove dead code in multiprocess_validation
  • Improve logging of the height-to-hash and sub-epoch-summaries cache
  • Pass full version in Handshake (thanks @felixbrucker)
  • Separate protocol versions for full_node, farmer, harvester, wallet
  • Optimized v1 to v2 DB upgrade
  • Datalayer: Avoid manage data loop delay for self subscriptions
  • Datalayer: Don't download DAT files that are already on disk
  • Datalayer: get_proof optimizations - use get_ancestors_optimized
  • Datalayer: Optimize insert/upsert/delete by using get_node_by_key
  • Datalayer: stop using fee config setting and remove from initial config
  • Datalayer: Optimize clean_node_table's query and speedup by leveraging relaxed foreign_keys
  • Enabled compression for cli rpm
  • Bump chia_rs to 0.6.1
  • Bump clvm_tools to 0.4.9
  • Bump chiavdf to 1.1.4
  • Bump chiapos to 2.0.4
  • Bump clvm to 0.9.9
  • Bump aiohttp to 3.9.2
  • Bump anyio to 4.3.0
  • Bump boto3 to 1.34.46
  • Bump aiosqlite to 0.20.0
  • Bump colorlog to 6.8.2
  • Bump cryptography to 42.0.5
  • Bump keyring to 24.3.1
  • Bump dnspython to 2.5.0
  • Bump watchdog to 4.0.0
  • Bump dnslib to 0.9.24
  • Bump typing-extensions to 4.10.0

Known Issues

  • Please be aware that logging at DEBUG log level may log your local keyring passphrase to the log file. Note this is not your key mnemonic.