Chia: baixar versions anteriors

## What's Changed

### Added

• Add configurable timelord inactivity chain reset timeout (`max_allowed_inactivity_time` in config)
• Limit PlotNFT v2 singleton discovery

### Changed

• Help the query planner for partial `spent_index_index`

### Fixed

• Fix block viewer regression and navigation in GUI
• Add backwards compatibility for v1 pool `/PUT` farmer signing

## What's Changed

### Added

• Add PlotNFT v2 wallet, CLI/RPC integration, and farmer support
• Add V2 predictable plot filter primitives, signage point wiring, and activation
• Add harvester protocol 0.0.38 with V2 plot metadata
• Add new full block format and cost model
• Add canonical CLVM serialization
• Add rate limits v3 for `request_transaction` and `respond_transaction`
• Add max limit for wallet processing of coin state updates
• Add automatic reorg testing to `WalletTestFramework`
• Add systemd logging support
• Add NFT media pipeline：preview verification & hardening, video playback controls, looping & gallery UX, IPFS gateway fetch, download timeout recovery, gallery filter by preview availability (thanks @jlobue10)
• Add user-selectable IPFS gateway for NFT resource fetching in GUI
• Add Chia theme variants and overview in GUI (thanks @twinedge39-web)

### Changed

• Bump `chia_rs` to 0.46.0
• Bump `chialisp` from 0.4.6 to 0.5.0
• Increase NFT offer limit to 20 from 10
• Refactor `pre_sp_tx_block`
• Factor out the sync pipeline
• Improve mempool atom- and pair-count awareness
• Improve mempool robustness
• Improve `UnfinishedBlock` cache
• Improve error handling when adding block batches
• Harden `RespondBlocks` handling for incomplete responses
• Block validation fast fail
• Harden cheap block parser bounds
• Short-circuit on invalid VDF data
• Better errors for weight proofs
• Use bisect for `request_ses_hashes` SES lookup
• Make farmer resilient to malformed pool difficulty responses
• Continue wallet subscriptions after a single peer fails
• Pass remaining CLVM cost budget when building Offer caches
• Make sure coins aren't being spent by any other spends in the spend bundle immediately after fast forward
• Allow at most one fast forward spend per singleton per spend bundle
• Respect the threshold after which we stop including mempool items with fast forward or dedup spends in `create_block_generator2`
• Add a proper run-time check for spends that are eligible for fast forward
• Move raw hints query from `FullNodeAPI` into `HintStore`
• Make `BlockStore.replace_proof` own its write transaction
• Slim `CoinStoreProtocol` down to the methods consensus uses
• Add `BlockStoreProtocol`; drop consensus dependency on `chia.full_node`
• Replace `Streamable` in `ActionScope` with `copy.deepcopy`
• Extract signing, clawback, and coin splitting functionality into separate modules
• Remove interested_ph_cache and initialize coin cache in init
• Annotate `did_wallet.py`, `trade_store.py`, `test_did.py`, `wallet_coin_store.py`, `wallet_puzzle_store.py`, `wallet_interested_store.py`
• Enable redundant expressions check in mypy
• Remove obsolete `add_condition_to_solution` and other dead code
• Update minimum required click to 8.4.0
• Update cacert.pem from Mozilla CA bundle
• Demote `None` `challenge_root` log line in `make_sub_epoch_summary`
• Bump `cryptography` to 50.0.1 and use Chia wheel on macOS Intel
• Improve singleton fast forward removals handling in mempool
• Update Electron and various audit-triggered dependencies in GUI
• Stop daemon broadcast events from rejecting pending wallet_ui requests in GUI

### Deprecated

• Python 3.10 is deprecated as of this release

### Fixed

• Handle `ConnectionError` from `send_bytes` in `test_large_message_disconnect_and_ban`
• Release the `batch_syncing` slot on every `short_sync_batch` exit path
• Fix DataLayer unsubscribe cleanup
• Add DataLayer self-heal for blobless stores
• Fix deadlock when creating the DataLayer wallet during sync
• Use singleton struct from singleton instead of DID inner puzzle
• Identify DL singletons in `determine_coin_type` and save computation
• Return `None` when anchored wallet timestamp lookup misses the peak header
• If a dedup spend doesn't make it into the block, restore the dedup state
• Fix `install_gui.ps1` when passing in a git commit/branch in Windows
• Fix Electron source install not working
• Fix "Asset type is not valid" error when cre

2.7.0 Chia blockchain 2026-3-26
What's Changed
Added
• Remote Wallet and new RPC calls
Changed
• Numerous hardening measures and soft fork：Please read our blog post for more information
https://www.chia.net/2026/03/26/chia-2-7-0-combatting-the-ai-siege/
• Make the mempool a bit more defensive on slow machines
• Harden connection handling and message validation in WSChiaConnection
• Improve register_for_coin_updates
• Early check of proof of space in a few places
• Ignore unsolicited RespondTransaction
• Mempool spend limit
• Harden Streamable.from_bytes() to raise ValueError on unconsumed trailing bytes
• Bump chia_rs to 0.41.1
Fixed
• Fix timelord to skip processing after failed VDF proof validation
• Apply client_timeout to all DataLayer plugin HTTP calls
• DataLayer hardening related to DAT file downloading

2.7.0 Chia blockchain 2026-3-26
What's Changed
Added
- Remote Wallet and new RPC calls
Changed
- Numerous hardening measures and soft fork: Please read our blog post for more information
https://www.chia.net/2026/03/26/chia-2-7-0-combatting-the-ai-siege/
- Make the mempool a bit more defensive on slow machines
- Harden connection handling and message validation in WSChiaConnection
- Improve register_for_coin_updates
- Early check of proof of space in a few places
- Ignore unsolicited RespondTransaction
- Mempool spend limit
- Harden Streamable.from_bytes() to raise ValueError on unconsumed trailing bytes
- Bump chia_rs to 0.41.1
Fixed
- Fix timelord to skip processing after failed VDF proof validation
- Apply client_timeout to all DataLayer plugin HTTP calls
- DataLayer hardening related to DAT file downloading

2.6.1 Chia blockchain 2026-3-18
What's Changed
Added
- Add BYC and CRT to default CAT list
- New inner puzzle meta-standard that has instructions for how a wallet can handle arbitrary authorization trees
- Work in Progress - PoS2 integration
- Use structured RPC errors in full_node_rpc_api
Changed
- Simplify and optimize TransactionQueue
- Use an adapted version of deficit round robin algorithm in TransactionQueue
- Forward send_transaction and cat_spend to create_signed_transaction
- Prioritize trusted peers in FullNodeAPI's send_transaction
- Add kw_only to all wallet RPC types
- Miscellaneous wallet RPC cleanups
- Tolerate quote related cost mismatch for older nodes
- Skip fetching additions and removals for non transaction blocks in FullNodeAPI's request_header_blocks
- Refactor connection handshake
- Reject unsolicited RespondCompactVDF messages
- Made log less chatty for compact proofs
- Harden full node store
- Validate QR bit in DNS seeder to only process queries
- Add missing request decorator to reject_removals_request
- Correct accounting of cost limits in offer summary computation
- Harden nodes message typechecking
- Harden the full node’s incoming connection logic
- Default to block creation 1
- Only update the fast forward state on successful validation in process_fast_forward_spends
- Bump chia_rs to 0.38.2
Fixed
- Revert accidental RPC parameter name change
- Augmented usage fix
- Blocktools double sub epoch summary hash bug
- Fix reorg edge case handling in the wallet protocol
- Prevent dangling SAVEPOINTs by shielding against cancellation
- Return RejectAdditionsRequest to wallets instead of raising an exception
- Close VDF client TCP connections properly
- Fix PendingTxCache eviction when encountering empty height buckets
Removed
- Drop support for macOS 13 (Ventura) and macOS 14 (Sonoma)

2.6.0 Chia blockchain 2026-2-11
As this is a soft fork release, upgrading is strongly recommended before height 8,655,000.
What's Changed
Added
- Update error message for invalid IP and port format to clarify ipv6
- Work in Progress - increased preliminary support for V2 plot format
- Python 3.13 support
- Do not advertise a new transaction with zero cost
Changed
- Bump chia_rs to 0.35.2
- Bump chiavdf from 1.1.13 to 1.1.14
- Bump chiabip158 from 1.5.3 to 1.5.4
- Bump chiapos from 2.0.11 to 2.0.12
- Skip fetching additions and removals for non transaction blocks in FullNodeAPI's request_header_blocks
- Tolerate quote related cost mismatch for older nodes
- Use an adapted version of deficit round robin algorithm in TransactionQueue's pop
- Prioritize trusted peers in FullNodeAPI's send_transaction
- Make sure the costs and fees match when a peer notifies us of a new transaction that we saw already
- Remove unnecessary private key access from get_public_keys
- Set minimum to TLSv1.3
- Make sure the fee and cost specified in a NewTransaction match the ones from validating its spend bundle
- Change v1 plot phase-out
- Simplify tx_request_and_timeout and make it iterate over a dynamic list of peers with transactions
- Improve v2-plot support in plot-sync
- Don't allow, or harvest, v2 plots before hard fork activation
- Change Chia Root CA to expire 31 Dec 2037
- Default to single solver thread
- Relax PoS validation in weight proofs
- Advertise requested mempool transactions instead of sending them
- In TransactionQueue, prioritize peer queue transactions by fee per cost
- Eliminate rate limits and bans for exempt peer networks
- Updated GUI translations
Fixed
- Fix RPC key deletion endpoints to actually delete intended DBs
- Fix some typos in comments by @rocksload
- Some minor issues in comment by @deepdring
- Fix a large number of spelling issues in comments by @joemicky
- Fix typo for Timelord._check_for_new_sp comments by @wanziforever
- Change GetTransactions to use uint32 to support wallets with very large numbers of transactions
- Fix measurement of harvester lookup times for logging
- Fixed NFT minting RPC parameter (fixes #20360)
- Fixed CAT names on overview (fixes #20297)

2.5.7 Chia blockchain 2025-11-12
Version 2.5.7 of the Chia reference client is now available for download. Upgrading is recommended.
This release includes improved mempool performance, preliminary PoS2 plot format support, and removes python 3.9 support.
What's Changed
Added
- New Datalayer delta file format for improved performance
- New Datalayer delta file migration and increased logging
- New Datalayer config option merkle_blobs_cache_size
- Work in Progress - preliminary support for V2 plot format (eg: chia plots check)
- Add Enum support to streamable framework
- New option -i/--include-pool-rewards for chia farm summary (thanks @wallentx)
Changed
- Improved Datalayer performance significantly with migration to Rust (via chia_rs)
- Improved Mempool performance and fast forward support
- Modified wallet RPC add_key to support providing a key label
- Integrated PLOT_V1_PHASE_OUT constant
- Optimized code related to node handling of new peaks
- Simplified install-gui.sh script to remove code that attempts to find and install NodeJS
- Bump chia_rs to 0.30
- Bump chiavdf to 1.1.13
- Bump cryptography to 45.0.5
- Bump cffi to 1.17.1
- Bump markupsafe to 3.0.2
Fixed
- Changed logging of NO_OVERFLOWS_IN_FIRST_SUB_SLOT_NEW_EPOCH from error to info as this is expected in certain situations
- Fixed signage point lookup edge case at genesis in the first slot
- Change default limit for get_transactions to 65536 (uint16)
Removed
- Removed the following unsupported Wallet RPC APIs: did_update_recovery_ids, did_recovery_spend, did_get_recovery_list, did_create_attest, did_get_information_needed_for_recovery
- Python 3.9 is no longer supported

2.5.6 Chia blockchain 2025-9-24
Version 2.5.6 of the Chia reference client is now available for download. Upgrading is strongly recommended.
This release includes DrPlotter support, and a few bug fixes for the GUI.
What's Changed
Changed
- Supported previous harvester protocol for Dr. Plotter users
- Updated Crowdin translations
Fixed
- Upgraded electron dependency to 37.3.1 to fix GTK4 issue on some versions of Linux
- Fixed GUI NFT offer uploads
- Fixed GUI pooling switch

2.5.5 Chia blockchain 2025-08-19
Note that protocol changes between node, farmer, and harvester will require all entities to be upgraded
at the same time to 2.5.5. On a simple one machine setup, this will be handled by the installer.
But if you have more complicated topologies with remote farmers or harvesters, you will need to upgrade
all components.
2.5.5 will also make changes to the blockchain database that are incompatible with previous versions. If you
run 2.5.5 but later wish to downgrade to an earlier version, you will need to downgrade your database schema by
running the following command:
python -c "import sqlite3, sys, os; conn = sqlite3.connect(os.path.expanduser(sys.argv[1])); cursor = conn.execute('UPDATE coin_record SET spent_index = 0 WHERE spent_index = -1'); print(f'Updated {cursor.rowcount} records'); conn.commit(); conn.close()" <path to the db>
Replacing <path to the db> with your actual database path.
What's Changed
Added
- Add chia dev mempool CLI commands to import, export, and benchmark the mempool
- Add new error logging if the block cost fails to compute
- Add dicts to streamable
- Add independant Full Node RPC Validation Tool (tools\validate_rpcs.py)
- Add Revocable CAT support to wallet (Chip 38)
- Add mempool optimizations and fixes in spend deduplication and singleton fast forward.
- Add mempool vault fast forward support
- Add unit tests to cover singleton fast forward dynamics
- Add new optional block creation algorithm to maximize transactions (set config.yaml full_node:block_creation to 1)
- Add new config setting for block creation timeout (full_node:block_creation_timeout)
- Add preparation for new plot format and expected hard fork (Chip 48)
- Add canonical CLVM serialization requirement after expected hard fork
Changed
- Harvester<->Farmer protocol change: compute plot filter on the harvester (Chip 48 prep)
- Farmer<->Node protocol change (Chip 48 prep)
- Backwards incompatible schema change for mempool fast-forward support
- Remove problematic coins_added_at_height_cache cache
- Remove no longer needed item_inclusion_filter in the mempool
- Significantly speedup mempool manager tests by not forcing them to request unneeded fixtures
- Refactor and add test for WSM puzzle hash endpoints
- Removed unneeded call to compute block cost
- Add puzzle hash generation to action scopes
- Remove direct secret key access from pool wallet
- Add ContextManager to FullNodePeers
- Simplify DB checks in invariant_check_mempool
- log how long it took to call peak_post_processing_2
- move chia.types.aliases to chia.server.aliases
- move tx processing queue entry classes
- Improve the serialisation of AddressManager
- Remove the dependency of chia.consensus on the module chia.types
- Adapt test_check_removals_with_block_creation to cover both block generator creation versions
- Use upstream miniupnpc 2.3.3
- Don't return addition coin records in CoinStore's new_block
- Avoid recomputing coin record names in rollback_to_block when we have access to them
- move sp broadcast outside of blockchain mutex
- use pyproject.toml [project] section (again)
- Simplify test_set_spent
- Leverage execute_fetchall in CoinStore's rollback_to_block
- Insert DB values in CoinStore's new_block without creating coin records
- Also log the VDF field being compacted (thanks @xearl4)
- Avoid recomputing coin IDs in run_new_block_benchmark
- Simplify test_rollback
- Extract _add_coin_records out of CoinStore and simplify it
- Simplify test_num_unspent
- Simplify test_basic_coin_store
- Optimize rolled back state construction in _reconsider_peak
- Leverage CoinStore's new_block in SpendSim's farm_block instead of custom coin store manipulation
- Port NFT, pooling, DID, and Datalayer RPCs to @marshal decorator
- Simplify SpendSim's farm_block
- Migrate away from clvm imports
- Pass coin IDs from Blockchain's _reconsider_peak to CoinStore's new_block to avoid recomputing them
- Unify fork peak and reward coins handling between ForkInfo

2.5.4 Chia blockchain 2025-05-28
Version 2.5.4 of the Chia reference client is now available for download. This release includes various performance optimizations for the mempool. Upgrading is strongly recommended for this release.
What's Changed
Added
- Enabled Keccak support in the wallet
- Improved logging and timing around block validation
- Improved logging of block creation
Changed
- Mempool: Optimized removal checking
- Mempool: Optimized and hardened dedup logic
- Mempool: Reject transactions that take too long to validate (2 seconds)
Fixed
- Tighten chia_rs version to >=0.21, <0.22 (Fixes #19613)
- Fixed timelord peak selection to match the full node
- Used monotonic clock for timing functions in harvester (Fixes "does not fit into uint" log errors)

Version 2.5.3 of the Chia reference client is now available for download! This release includes several changes focused on improving mempool efficiency, code cleanup, and dependency updates.
2.5.3 Chia blockchain 2025-03-25
What's Changed
Added
- Add config constant support to chia db validate
- Add names to threads in ThreadPoolExecutor
- Add cache for get_unspent_lineage_info()
Changed
- Mempool: Create a mempool item out of a copy of the input one when processing fast forward spends
- Mempool: Validate fast forward spends before adding their spend bundle to the mempool
- Mempool: make the super set rule stricter
- Mempool: Add increment to skipped_items if we hit an Exception in mempool
- Mempool: harden mempool fast-forward feature
- Mempool: improve fast forward mempool eviction
- Migrate puzzles away from load_clvm to import from chia_puzzles_py
- Add singleton records to action scopes
- Swap out Payment for CreateCoin
- Remove old offer guards
- Delete unused chia/simulator/simulator_constants.py
- Port test_dl_wallet.py to WalletTestFramework
- chia.types no longer depends upon chia.protocols
- Standardize the Wallet API for generate_signed_transaction
- Bring VCWallet.generate_signed_transaction into conformity
- Add generate_signed_transaction to WalletProtocol
- Refactor create_block_generator
- bump chia_rs to 0.21.1
- bump anyio to 4.8.0
- bump boto3 to 1.37.1
- bump filelock to 3.9
- bump keyring to 25.6.0
Fixed
- Allow coin selection of 0 value coins
- Add some extra safety into create_message_spend
- check on import that assertions are working
- chore: fix some typos (thanks @lencap)
- chore: fix 404 status URL (thanks @peicuiping)
- Assert height to hash in contains block
- Add DNS-based fallback for original introducer
Removed
- Removed n-weso algorithm. Timelords use either 2-weso or H/W
- Removed unused proof-of-concept DAO wallet

Version 2.5.1 of the Chia reference client is now available for download! Due to an issue discovered Feb 14 at approximately 10pm pacific, we accelerated this release which has a fix that resolves a bug exposed in a certain set of transactions which have been introduced over the last 24h. This is not a consensus change.
2.5.1 Chia blockchain 2025-02-15
What's Changed
Added
- [CHIA-1553] Replace pylint with ruff by @Quexington in #18759
- [CHIA-1672] Add parsing for JSON formatted spend bundles in /push_tx by @Quexington in #18764
- CHIA-1697: Add new flag to support recursively scanning and following links by @emlowe in #18803
- add /get_log_level, /reset_log_level, and /set_log_level to all rpcs by @altendky in #18843
- Add support for a static list of peers to always have available in the dns_server by @cmmarslender in #18890
- Add simulator to installers by @cmmarslender in #18964
- [CHIA-1787] Add ergonomic message condition drivers by @Quexington in #18931
- Add seeder.xchseeder.com to dns_servers in config.yaml by @steppsr in #19125
Changed
- [CHIA-621] Add a configurable limit to the amount of DIDs that can be automatically added to the users wallet from transfer by @matt-o-how in #18655
- bump chia_rs dependency by @arvidn in #18695
- [CHIA-1087] validate blocks in thread pool (instead of process pool) by @arvidn in #18681
- Require fewer arguments for chia wallet coins split in the CLI by @matt-o-how in #18689
- [CHIA-1635] Add default for number_of_coins in CombineCoins by @Quexington in #18704
- Remove Python 3.8 support and update source to 3.9 standards by @altendky in #18687
- Move some files closer to where they should live. by @richardkiss in #18465
- [CHIA-1561] validate UnfinishedBlocks and signature in thread pool by @arvidn in #18730
- Additions removals by @arvidn in #18741
- Update clvm_tools_rs to 0.1.45 by @emlowe in #18761
- [CHIA-1566] pipeline block validation in sync_from_fork_point() by @arvidn in #18703
- Try updating to psutil 6.1.0 by @emlowe in #18763
- Don't import a wallet file from util. by @richardkiss in #18742
- [CHIA-1676] Make ruff an optional dependency by @Quexington in #18780
- Replace Isort with Ruff by @Quexington in #18789
- [CHIA-1679] Replace Pyupgrade with Ruff by @Quexington in #18795
- (Mostly) Replace flake8 with Ruff by @Quexington in #18801
- [CHIA-1638] Pace block requests by @arvidn in #18729
- [CHIA-1680] Finish replacing flake8 with Ruff by @Quexington in #18802
- Update Managed Files by @ChiaAutomation in #18777
- allow backcompat mode for logging by @wjblanke in #18810
- only attempt poetry install when not present by @altendky in #18811
- make timeloard launcher fail with a non-zero exit code on windows by @altendky in #18814
- [CHIA-1681] Replace black with Ruff by @Quexington in #18813
- Use #!/usr/bin/env bash by @emlowe in #18762
- Update Managed Files by @ChiaAutomation in #18821
- [CHIA-1703] ignore ephemeral spends in mempool superset rule by @arvidn in #18834
- Logging changes for feeler connections by @thesemaphoreslim in #18784
- [CHIA-1236] Sort offers in CLI by RELEVANCE by @Quexington in #18824
- check network errors and their .__cause__ for expected error types by @altendky in #18849
- If 0 peers to crawl, sleep before trying to crawl again by @cmmarslender in #18882
- Bump chia rs 0.16.0 by @arvidn in #18878
- improve sync timeouts by being more conservative the fewer peers we have by @arvidn in #18894
- improve logging of rate limits by @arvidn in #18907
- [CHIA-1773] Add better reuse_puzhash checking to WalletTestFramework by @Quexington in #18897
- show cli defaults by default by @altendky in #18927
- use the lock file for pinning dependencies, not the project definition by @altendky in #18305
- add new configuration option to log the first 6 hex digits of coins by @arvidn in #18893
- [CHIA-1731] Add comments about PLR6201 by @Quexington in #18963
- CHIA-1730: port chia plotnft to @chia_commands framework by @emlowe in #18833
- [CHIA-1659] Delete u

Version 2.5.0 of the Chia reference client is now available for download. This release includes the soft fork from CHIP-36 which adds the keccak256 operator to the CLVM in order to enable the support of Ethereum addresses. Upgrading is highly recommended for this release.
Note: This release ends support for Python3.8
2.5.0 Chia blockchain 2024-12-12
What's Changed
Added
- Implemented CHIP-36: Introduced new soft-fork with CLVM keccak256 operator
Changed
- Bump chia_rs to 0.16.0
Removed
- Python 3.8 support has been removed

Added
- Add the concept of 'action scopes'
- Add offer expiration to CLI
- DL query multiple ancestors in upsert.
- Add WalletActionScope
- Add support for external signers
- Add Soft Fork options to simulator config
- Trusted wallet peer enhancements (thanks @spacefarmers)
- Add action_scope: WalletActionScope to all tx endpoints
- Add usage of action scope throughout wallet codebase
- Add in connect timeout to DL http download
- Send harvester version in pool partial header (thanks @xearl4)
- Add get version RPC method for all services
- Add wEURC.b to the list of known assets (thanks @Yakuhito)
Changed
- drop support for testnet10
- Rust BLS cache
- Optimize build ancestors table.
- Bump chia rs 0.10.0
- minor fix for make_spend function (thanks @trepca)
- remove coroutine never awaited warning ignore
- Update to macos-12 for build and remove macos-11
- Optimize min height leaf.
- Send different uncompact buckets to blueboxes.
- simplify hard-fork consensus rules
- simplify MempoolItem
- use rust version of SpendBundle
- Drop unknown tables when resetting wallet sync DB
- remove the original block compression
- Use poetry for package management
- default flags for Program.run() and Program.run_with_cost()
- Add prune old peers functionality for crawler
- Remove ALERTS_URL and CHIA_ALERTS_PUBKEY
- Update all selected_network config values when setting up simulator
- Changed: Enhance DataLayer Plugin Registration System for Improved Third-Party Integration (thanks @MichaelTaylor3D)
- In cmd class framework: help -> short_help
- Stop auto-subscribing to local stores
- Bump the GUI submodule ref
Fixed
- Removed lerna from build_scripts
- (pylint) == -> is
- Use tx_config in cancel_pending_trades
- Fixed an issue where npx --no lerna clean -f didn't work
- Fix for freebsd (thanks @alghmma)
- Fix backwards compatibility for add_private_key
- Fix timelord log spam.
- Fix duplicate connection log spam.
- Fix conversion error in fee calculation
- Fix CATWallet pending_change calculation
- Add a better clawback auto claim test and fix related issue
- chore: remove repetitive words (thanks @peicuiping)
- Conform to CHIP-0029
- Use launcher_id as the primary key when updating (current) pool config.
- Remove dangling reference to twine
- Fix wallet observer mode log in while non-observer keys are present
- Set public key when you find private key in wallet node

Fixed
- Changed electron version for GUI to 25.9.0 to fix whitescreen issues seen on some linux systems (fixes #16538)

Fixed
- Fix issue with GUI and chia plotters on Linux when making compressed plots (Fixes #16187) by @emlowe in #16232

- Bladebit 3.0 release - Create compressed K32 plots using ramplot or the new GPU plotting cmmand, cudaplot, to increase your effective space and earn more farming rewards
- C1 to C7 compression levels are supported, see here to understand how much compression you are getting at each level
- 256GB minimum RAM support when using a GPU, or 416GB minimum RAM support when using a CPU. NVIDIA GPU with 8GB* of VRAM, CUDA capability of 5.2 (1 series cards and up).
- Supported on Windows and Linux
- Plot from the GUI or from the CLI
- Existing uncompressed plots will still continue to work
- GPU harvesting of compressed plots (decompression) with NVIDIA cuda GPUs, farm compressed plots with high efficiency (multiple petabytes on a single GPU).
- CPU harvesting (decompression) for levels C1-C7, although up to C5 is recommended for most CPU farmers
- Chia GUI updates for farming
- The farm tab has been updated with farm health statistics to easily identify network, pool, or plot issues.
- Added a Harvester tab for GUI users to now see the amount of raw and effective space each harvester is managing as well as report on local and remote harvester latency and plot information.
This is critical information for farming compressed plots!
- New harvester settings page, including compression support, and recursive plot scan to support subdirectories.
- Plot filter reduction hard fork has been introduced due to plotting speeds increasing with the introduction of GPU plotting, and to discourage plot grinding attempts.
The first reduction for plot filters will kick in at block 5,496,000 (around June 2024) and lower the filter from 512 to 256.
Thereafter, the filters will be reduced by half every three years.
More details can be found in our blog post on GPU plotting.
- CLVM BLS additions through a soft fork
- New BLS operators to supplement point_add functionality to enable more complex CLVM performance, including signature verification and the use of zero-knowledge (ZK) proofs
- Operators for calculating a remainder through the addition of "modpow" and "%" in CLVM
- Adding operator support for secp256k1 and secp256r1 signatures to support using HSMs, hardware wallet, Apple Secure Enclave, and Android's Keystore trusted execution environment as signing devices
- Transition to BLST library to get performance gains in full nodes when validating and submitting transactions
- Local address book has been added so you can save commonly used addresses, DIDs, or domains against a contact that can be used when creating a transaction or more easily identify past transactions.
The address book is shared across all local keys on the same computer to reduce having to keep duplicate copies.
- Added a get_wallet_address RPC to enable developers to derive wallet addresses from any point in the wallet keyspace for any of the user's keys making it easier to get a specific wallet address along a derivation path for a specific key
- WalletConnect API updates
- Clawback commands have been added so DApps can initiate clawback commands to any connected wallet
- Get wallet address commands have also been added
- 2.0.0 is the last Chia update to officially support the v1 full node database.
All users are recommended to upgrade to v2 database in order to support future updates.
- Python 3.7 is no longer supported with this release.
If you are running Ubuntu 18.04, you may need to manually update your Python version.
- This release is the last Chia update to support macOS 10.14 Mojave, macOS 10.15 Catalina.
Future updates will only support macOS 11 Big Sur or higher.
- This release no longer supports Windows 8.1.
This and future updates will only support Windows 10 or higher.
- Offer files created on 1.6.2 or older Chia clients are no longer supported
Added
- Compressed plot support
- Add config option to accept private network addresses from introducers
- Generate a license directory that contains licenses missing from the installers
- 2.0 updates
- Add DataLayer clear pe