2.4.2

Fixed

• Fix 12-word mnemonic support in keychain (Fixes #18243)
• Fix backwards compatibility for daemon RPC add_private_key

Deprecated

macOS 12 (Monterey) is deprecated. This release (2.4.2) will be the last release to support macOS 12

2.4.2-rc1

What's Changed

Changed

• Update to macos-12 for build and remove macos-11 (cherrypick from main) by @emlowe in #18257

Fixed

• [CHIA-819] Fix 12-word mnemonic support in keychain by @Quexington in #18246
• Fix backwards compatibility for add_private_key (cherrypick from main) by @emlowe in #18256

Full Changelog: 2.4.1...2.4.2-rc1

2.4.1

Fixed

• Fixed light wallet (wallet only) syncing issues introduced in 2.4.0

Known Issues

• A breaking backwards compatibility issue was introduced in 2.4.0 in the daemon RPC call add_private_key. We expect to resolve this in a future release.
• You cannot import or use a 12-word mnemonic key with 2.4.0 or 2.4.1. To import and use a 12-word mnemonic key we recommend you use 2.3.1. This will be resolved in a future release

Deprecated

macOS 11 (Big Sur) is deprecated. This release (2.4.1) will be the last release to support macOS 11

2.4.1-rc1

What's Changed

Fixed

• Revert "use rust types for RecentChainData, ProofBlockHeader and WeightProof" #17738 by @emlowe in #18231

Full Changelog: 2.4.0...2.4.1-rc1

2.4.0

Version 2.4.0 of the Chia reference client is now available for download! This release includes a soft fork, so we recommend upgrading.

---

Added

• Soft fork 5: disallow infinity G1 points as public keys in AGG_SIG_* conditions
• DL: Added support for updating multiple datastores in a single batch update
• Add unfinished block to state change event (thanks @felixbrucker)
• CHIP-0026 Mempool Updates
• Preliminary support for observer mode. Ability to add public keys via CLI

Changed

• Remove tx_records from dl_update_multiple RPC (breaking change)
• DL: optimizations for autoinsert and upsert
• Increase farmer fill rate to 70%
• Use Rust types for RecentChainData, ProofBlockHeader and WeightProof
• Use Rust version of MerkleSet
• Remove unused files
• Make a couple of DAOWallet methods return lists of transaction records
• Simplify MerkleSet by making it immutable
• Add ability to profile the farmer process
• Remove unused current_inner from PoolState
• Optimize launcher_id_to_p2_puzzle_hash()
• Add genesis challenge to get_network_info RPC
• Puzzle hash optimizations
• Optimize key derivation in the wallet
• Add optional trusted CIDR list
• Make BLSCache a proper class
• Split capabilities for each service
• Use kv compressed in DL batch update
• Updated gui to electron 30.0.9
• Bump chia_rs to 0.9.0 and update G1Element handling
• Bump boto3 to 1.34.114
• Bump chiabip158 to 1.5.1
• Bump clvm to 0.9.10
• Bump aiohttp to 3.9.4
• Bump filelock to 3.14.0
• Bump importlib-resources to 6.4.0
• Bump keyring to 25.1.0
• Bump dnspython to 2.6.1
• Bump typing-extensions to 4.11.0,
• Bump packaging to 24.0
• Bump hsms to 0.3.1,

Fixed

• Add bytes type to DerivationRecord.pubkey
• Do not return unexpected coins from get_coin_state
• Fix memo plotid
• Filter out duplicate coins returned by RequestPuzzleState
• fix confusion between prompt and don't prompt in the plotnft CLI
• drop deprecated authentication_public_key from pool config
• Fixed some typos (thanks @wersfeds)
• Make sure to use no more than 61 cpus on windows (fixes #17967)
• Handle reorgs in data layer wallet
• Modify VerifiedCredential.launch to handle multiple source coins
• Add tx_config and extra_conditions to DID creation endpoint
• DL: Return exception and error from get_kv_diff when either of the hashes has no data
• Link trade cancellations with announcements
• Add coin id index to coin state batching
• Remove homebrew rpaths from _ssl.cpython.so on macOS during build (fixes #18099)
• Aligned lerna and nx versions
• Set permissions in DEB postinst.sh for chrome-sandbox (fixes #17956)

Deprecated

macOS 11 (Big Sur) is deprecated. This release (2.4.0) will be the last release to support macOS 11

2.4.0-rc3

What's Changed

Changed

• updated gui to electron 30.0.9 by @emlowe in #18194

Full Changelog: 2.4.0-rc2...2.4.0-rc3

2.4.0-rc2

What's Changed

Fixed

• Aligned lerna and nx versions by @ChiaMineJP in #18121
• CHIA-752 - set permissions in postinst.sh for chrome-sandbox by @emlowe in #18164
• updated gui to 5d6442180f9ddfda756c0c89de5ed56f2f225f06 in #18187

Full Changelog: 2.4.0-rc1...2.4.0-rc2

2.4.0-rc1

First release candidate for 2.4.0

What's Changed

Added

• [CHIA-406] DL Multistore batch update. by @fchirica in #17806
• Observer Mode by @Quexington in #17792
• [CHIA-298] Optimize DL autoinserts. by @fchirica in #17883
• Add unfinished block to state change event by @felixbrucker in #17976
• [CHIA-602] Add bech32m option for adding public keys by @Quexington in #18073
• CHIA-194: CHIP-0026 Mempool Updates by @Rigidity in #17980

Changed

• use rust types for RecentChainData, ProofBlockHeader and WeightProof by @arvidn in #17738
• Remove unused files by @Quexington in #17807
• Remove tx_records from dl_update_multiple RPC (breaking change) by @Quexington in #17846
• Make a couple of DAOWallet methods return lists of transaction records by @Quexington in #17853
• simplify MerkleSet by making it immutable by @arvidn in #17861
• bump chia_rs to 0.7.0 by @arvidn in #17909
• Use Rust version of MerkleSet by @matt-o-how in #17908
• add ability to profile the farmer process by @arvidn in #17953
• remove unused current_inner from PoolState by @arvidn in #17965
• optimize launcher_id_to_p2_puzzle_hash() by @arvidn in #17961
• bump farmer fill rate to 70% by @arvidn in #17954
• Add genesis challenge to get_network_info rpcs by @cmmarslender in #18000
• Puzzle hash optimizations by @arvidn in #17995
• optimize key derivation in the wallet by @arvidn in #17991
• [CHIA-387] DL batch upsert optimization. by @fchirica in #17999
• CHIA-595: bump chia_rs to 0.8.0 and update G1Element handling by @arvidn in #18037
• update chia_rs dependency to 0.9.0 by @arvidn in #18076
• Add optional trusted CIDR list by @cmmarslender in #18094
• CHIA-595: Soft fork 5 by @arvidn in #18072
• [CHIA-615] make BLSCache a proper class by @arvidn in #18053
• CHIA-623: Split capabilities for each service by @Rigidity in #18096
• CHIA-582 Use kv compressed in DL batch update by @fchirica in #18032
• updated gui to a963572cad5ca5f0265a163d834e534e903bdd9c by @wjblanke in #18129

Fixed

• add bytes type to DerivationRecord.pubkey by @geoffwalmsley in #17433
• Do not return unexpected coins from get_coin_state by @Quexington in #17850
• Fix memo plotid by @pmaslana in #17856
• Filter out duplicate coins returned by RequestPuzzleState by @Rigidity in #17941
• fix confusion between prompt and don't prompt in the plotnft CLI by @arvidn in #17951
• drop deprecated authentication_public_key from pool config by @arvidn in #17959
• chore: fix two typos by @wersfeds in #17860
• Make sure to use no more than 61 cpus on windows by @emlowe in #17958
• [CHIA-302] Handle reorgs in data layer wallet by @Quexington in #17992
• [CHIA-292] Modify VerifiedCredential.launch to handle multiple source coins by @Quexington in #17982
• [CHIA-508] Add tx_config and extra_conditions to DID creation endpoint by @Quexington in #18024
• [CHIA-365] Return exception and error from get_kv_diff when either of the hashes has no data by @emlowe in #18039
• [CHIA-589] Link trade cancellations with announcements by @Quexington in #18046
• Revert final_pubkey: G1Element from main by @Quexington in #18063
• CHIA-437: Add coin id index to coin state batching by @Rigidity in #18052
• CHIA-685 Remove homebrew rpaths from _ssl.cpython.so on macOS during build by @haorldbchi in #18101

New Contributors

• @wersfeds made their first contribution in #17860

Full Changelog: 2.3.1...2.4.0-rc1

2.3.1

Version 2.3.1 of the Chia reference client is now available for download! Upgrading to this release is optional. It includes a single update.

Added

• Added warp.green CATs (wUSDC.b, wmilliETH.b, wUSDC, wmilliETH, wUSDT) to the known CAT list

2.3.1-rc1

What's Changed

Added

• [CHIA-593] - Add bridge CATs to known CAT list by @emlowe in #18064

Full Changelog: 2.3.0...2.3.1-rc1