2.1.4

Fixed

• Update chia_rs to 0.2.15 for AMD K10 architecture (fixes #16386)

Changed

• improved CPU usage due to tight loop in send_transaction()
• improve performance of total_mempool_fees() and total_mempool_cost()
• reduced the default maximum peer count to 40 from 80 (only applies to new configs)
• changed to normal SQlite db sync option (previously was full)
• reduced the mempool size to 10 blocks from 50 blocks (improves performance)
• improve performance of the mempool by batch fetching items from the db

2.1.4-rc2

What's Changed

Fixed

• Spin slower send_transaction() by @arvidn in #17166
• Update chia_rs to 0.2.15 for AMD K10 fix by @emlowe in #17197

Full Changelog: 2.1.4-rc1...2.1.4-rc2

2.1.4-rc1

What's Changed

Changed

• Performance tweaks by @wjblanke in #17155
• Mempool multifetch by @arvidn in #17139

Fixed

• improve performance of total_mempool_fees() and total_mempool_cost() by @arvidn in #17107

Full Changelog: 2.1.3...2.1.4-rc1

2.1.3

Fixed

• Fixed a regression in 2.1.2 that could cause a farmer to fail to be able to create a block in some cases

2.1.3-rc1

What's Changed

Fixed

• Fix compressed blocks by @arvidn in #17071
• revert StructStream.__bytes__() to a working state instead of intentional failure by @altendky in #17075

Full Changelog: 2.1.2...2.1.3-rc1

2.1.2

Version 2.1.2 of the Chia reference client is now available for download! This release mostly contains bug fixes, along with a few additional features. It is not a required update, but several beta testers have noted improvements in their farms’ performance when testing this release. We therefore recommend that you install it on your node and harvesters as time permits.

This release introduces an alpha version of the first DAO standard on the Chia blockchain. There are a few known issues with DAOs.

---

Fixed

• Fix deep reorgs and add tests
• Reduce possible Signage Point bursts by forwarding 4 most recent cached SPs only
• Fix condition serialization in RPC client
• Fix DID resync to not create DID wallets that don't belong to the current key
• Fix get_block_spends to work correctly post hard-fork
• Shutdown on startup failure and log to the log if possible
• fix issue with syncing testnet10 from 0
• Chunk SQLite query for old TR/TX conversion (fixes #16589)
• Allow set_status to overwrite trade in store (fixes #16461)
• Add cache to wallet node preventing resend of processing TX
• Correct FullNodeDiscovery.pending_tasks typo without s
• Fix chia wallet coins list by adding NFT, DID, DAO_CAT to wallets denominated in mojos
• generalize JSON serializer
• Fix possible peak height race
• Fix invalid sync request
• request blocks in batches of 32 instead of 33 (saves 3% bandwidth)
• Fix get_block_generator fork detection
• Fix set_status accidental arg (fixes #16817)
• Fix issues with upgrading Chia via RPM by claiming ownership of /opt/chia in the RPM
• clean out /opt/chia before install and after removal of rpm

Added

• Allow DApps to use WalletConnect to sign customized puzzles by extending sign APIs
• Add support for lists of peers in the config (thanks @felixbrucker)
• Update to support looking up mnemonic by just the first 4 letters of each word
• Allow the daemon to use TLS v1.2 via config flag (thanks @dkackman)
• Add systemd init files to CLI-only Linux packages
• DL: remove data from the DB on unsubscribe

Changed

• ban peers for 10 minutes when violating consensus rules
• Remove tx_endpoint from select_coins
• DID wallet coin_added by @ytx1991 in #16256
• Use network overrides for default port for WalletPeers
• Improve clarity of legacy support policy language
• Add config option to set rpc timeout and use it for simulator tests
• rename ClassgroupElement.from_bytes()
• Optimize CRCAT trades
• harmonize SerializedProgram with Program
• Swap some info logs in seeder to warning
• Distinguish insufficient_partials from invalid_partials
• transition away from __bytes__ conversion for fixed-size integers
• Use BLS from chia_rs and stop using blspy wheel in chia-blockchain
• simplify the interface to mempool_manager.new_peak()
• reduce redundant calls to compute the header hash
• Change -h to -k for --key flag for datalayer get_value cli command
• Update chia_rs to 0.2.13
• Update clvm_tools to 0.4.7
• Update aiohttp to 3.9.1 (fixes a WebSocket bug introduced in 3.9.0)
• Change chia show keys --show-mnemonic-seed to also show farmer private key (thanks xchdata1)
• Adjust ban times when unable to download properly DL DAT files
• return List[TransactionRecord] from nft bulk mint functions
• DL: delete full files when subscribed to a datastore per config

GUI Changes

• Update README with simulator farming instructions by @zsolt-dev in Chia-Network/chia-blockchain-gui#2086
• Fix typos by @omahs in Chia-Network/chia-blockchain-gui#2142
• Update Electron to 27.0.0 by @ChiaMineJP in Chia-Network/chia-blockchain-gui#2195
• Hide compression option if Bladebit version < 3 by @ChiaMineJP in Chia-Network/chia-blockchain-gui#2196
• Fix add plot directory button by @ChiaMineJP in Chia-Network/chia-blockchain-gui#2199
• npm audit fix by @paninaro in Chia-Network/chia-blockchain-gui#2202
• Ensure enough bottom padding is available in the token list by @paninaro in Chia-Network/chia-blockchain-gui#2205
• Fix crash when previewing an offer created using WalletConnect by @paninaro in Chia-Network/chia-blockchain-gui#2201
• Don't show NFT collection options on the request side of the offer builder by @paninaro in Chia-Network/chia-blockchain-gui#2204
• Fix error when using file browser to import an offer by @paninaro in Chia-Network/chia-blockchain-gui#2203
• Fix accidental mutation of the expiring offers defaults object by @paninaro in Chia-Network/chia-blockchain-gui#2214
• Remove a redundant confirmation when deleting an offer notification by @paninaro in Chia-Network/chia-blockchain-gui#2215
• Bump browserify-sign from 4.2.1 to 4.2.2 by @dependabot in Chia-Network/chia-blockchain-gui#2216
• Added insufficient_partials stat item on farm page by @ChiaMineJP in Chia-Network/chia-blockchain-gui#2211
• Added missing change directory command before running npm run dev by @RightSexyOrc in Chia-Network/chia-blockchain-gui#2221
• Bump axios from 1.4.0 to 1.6.0 by @dependabot in Chia-Network/chia-blockchain-gui#2225
• Add tooltip for missing sps by @ChiaMineJP in Chia-Network/chia-blockchain-gui#2227
• Add --directories=/opt/chia to fpm options by @altendky in Chia-Network/chia-blockchain-gui#2234
• Add a before-install script for rpm by @altendky in Chia-Network/chia-blockchain-gui#2236

2.1.2-rc4

What's Changed

Fixed

• DAO resync by @geoffwalmsley in #17029

Full Changelog: 2.1.2-rc3...2.1.2-rc4

2.1.2-rc3

What's Changed

Changed

• chia show keys --show-mnemonic-seed: Also show farmer private key by @xchdata1 in #16556
• Adjust ban times for DL dat files by @emlowe in #17021

Fixed

• claim ownership of /opt/chia in the RPM by @altendky in #16980
• clean out /opt/chia before install and after removal of rpm by @altendky in #16991
• dao vote amount checks by @geoffwalmsley in #16988

Full Changelog: 2.1.2-rc2...2.1.2-rc3

2.1.2-rc2

What's Changed

Added

• Add systemd init files to CLI-only Linux packages by @TheLastCicada in #16866

Changed

• aiohttp 3.9.1 to fix a WebSocket bug introduced in 3.9.0 by @paninaro in #16968

Fixed

• DL: delete full files for when subscribed to a datastore per config by @fchirica in #16850
• asyncio.create_subprocess_shell() -> asyncio.create_subprocess_exec() by @altendky in #16944
• DL: remove data from DB on unsubscribe by @fchirica in #16786
• fix typo introduced in the deep-reorg performance fix by @arvidn in #16940
• dedupe parent_amount_list by @geoffwalmsley in #16724

Full Changelog: 2.1.2-rc1...2.1.2-rc2

2.1.2-rc1

What's Changed

Added

• Extend sign APIs for customized puzzle by @ytx1991 in #16327
• Add support for lists of peers in the config by @felixbrucker in #16376
• Update to support looking up mnemonic by just the first 4 letters of each word by @cmmarslender in #16704
• [ADDED] Allow the daemon to use TLS v1.2 via config flag by @dkackman in #16747

Changed

• ban peers for 10 minutes when violating consensus rules by @arvidn in #16323
• Remove tx_endpoint from select_coins by @Quexington in #16325
• Dao wallet by @matt-o-how in #15559
• DID wallet coin_added by @ytx1991 in #16256
• Use network overrides for default port for WalletPeers by @emlowe in #16525
• Improve clarity of legacy support policy language by @TheLastCicada in #15784
• Add config option to set rpc timeout and use it for simulator tests by @emlowe in #16545
• Dao wallet by @geoffwalmsley in #16500
• rename ClassgroupElement.from_bytes() by @arvidn in #16635
• Optimize CRCAT trades by @Quexington in #16430
• harmonize SerializedProgram with Program by @arvidn in #16694
• Swap some info logs in seeder to warning by @cmmarslender in #16703
• Distinguish insufficient_partials from invalid_partials by @ChiaMineJP in #16667
• bump chia_rs to version 0.2.13 by @arvidn in #16737
• transition away from __bytes__ conversion for fixed-size integers by @arvidn in #16701
• Use bls from chia rs by @arvidn in #16715
• simplify the interface to mempool_manager.new_peak() by @arvidn in #16787
• reduce redundant calls to compute the header hash by @arvidn in #16797
• Change -h to -k for --key flag for datalayer get_value cli command by @TheLastCicada in #16843
• clvm_tools==0.4.7 by @altendky in #16894

Fixed

• Fix condition serialization in RPC client by @Quexington in #16389
• full_sync flake test. by @fchirica in #16452
• fix flaky test_bad_timestamp. by @fchirica in #16495
• Fix DID resync by @ytx1991 in #15675
• Get block spends by @arvidn in #16451
• test_services.py flaky test. by @fchirica in #16518
• Shutdown on startup failure and log to the log if possible by @altendky in #16593
• fix issue with syncing testnet, introduced in: Get block spends (#16451) by @arvidn in #16618
• Fixed an issue where plot filter reduction was not applied on testnet10 by @ChiaMineJP in #16623
• Chunk SQLite query for old TR/TX conversion by @Quexington in #16639
• Allow set_status to overwrite trade in store by @Quexington in #16636
• Add cache to wallet node preventing resend of processing TX by @Quexington in #16640
• Correct FullNodeDiscovery.pending_tasks typo without s by @altendky in #16669
• add NFT, DID, DAO_CAT to wallets denominated in mojos by @geoffwalmsley in #16632
• Fix benchmark flakiness by @fchirica in #16649
• dao updates by @geoffwalmsley in #16691
• generalize JSON serializer by @arvidn in #16733
• return List[TransactionRecord] from nft bulk mint functions by @geoffwalmsley in #16680
• fix flaky dao tests by @geoffwalmsley in #16740
• add test performing a deep reorg with 3 nodes by @arvidn in #16774
• Fix peak height race by @arvidn in #16776
• Fix invalid sync request by @arvidn in #16779
• request blocks in batches of 32 instead of 33 by @arvidn in #16792
• Fix deep reorgs by @arvidn in #16594
• get_block_generator() fork detection by @arvidn in #16867
• Fix set_status accidental arg by @Quexington in #16860
• remove singleton_store by @geoffwalmsley in #16868
• only forward 4 most recent cached SPs by @wjblanke in #16879

Full Changelog: 2.1.1...2.1.2-rc1