Bump chia-blockchain from 2.6.0 to 2.7.0

[dependabot]

Bumps chia-blockchain from 2.6.0 to 2.7.0.

Release notes

Sourced from chia-blockchain's releases.

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-rc2

What's Changed

Changed

• update chia_rs to 0.41.1 by @​arvidn in Chia-Network/chia-blockchain#20714

Fixed

• don't ban peers for transactions that fail mempool checks by @​arvidn in Chia-Network/chia-blockchain#20708

Full Changelog: Chia-Network/chia-blockchain@2.7.0-rc1...2.7.0-rc2

2.7.0-rc1

What's Changed

Changed

• CHIA-3821 Full nodes should only accept peer connections post hard fork 2 from nodes that signal support for it by @​AmineKhaldi in Chia-Network/chia-blockchain#20452
• Add missing type annotations and remove 10 mypy exclusions by @​TheLastCicada in Chia-Network/chia-blockchain#20582
• mypy: remove exclusions for test_spend_bundle and build-init-files by @​TheLastCicada in Chia-Network/chia-blockchain#20584
• mypy: remove exclusion for chia._tests.pools.test_wallet_pool_store by @​TheLastCicada in Chia-Network/chia-blockchain#20585
• mypy: remove exclusion for chia._tests.tools.test_run_block by @​TheLastCicada in Chia-Network/chia-blockchain#20596
• Remove deprecated Python analyze-chain.py by @​richardkiss in Chia-Network/chia-blockchain#20580

... (truncated)

Changelog

Sourced from chia-blockchain's changelog.

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

... (truncated)

Commits

• ab8090a Update CHANGELOG.md for 2.7.0 (#20715)
• 39f8bec 2.7.0 Checkpoint Merge (#20725)
• 9aa2baa update chia_rs to 0.41.1 (#20714)
• cb82283 don't ban peers for transactions that fail mempool checks (#20708)
• 3b8a33d ignore unsolicited RespondTransaction (#20698)
• 481ccb3 Mempool spend limit (#20703)
• 25c3f0d Update chia_rs dependency. (#20700)
• 88213ea CHIA-3977 Simplify a peer check in WSChiaConnection's _read_one_message (#20701)
• 080fbb8 checkpoint: into main from release/2.6.1 @ 204fe59bd82984ec7c70794891a669a94...
• bbd1502 Merge commit '204fe59bd82984ec7c70794891a669a949e3edc3' into checkpoint/main_...
• Additional commits viewable in compare view

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[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	chia-blockchain@​2.6.0 ⏵ 2.7.0	-25		+11

View full report

[dependabot]

Looks like chia-blockchain is up-to-date now, so this is no longer needed.