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Hello,
Stacks core developers have released Stacks Core version 3.1.0.0.11, available here:
https://github.com/stacks-network/stacks-core/releases/tag/3.1.0.0.11.
**This is an urgent hotfix release**
The bug itself actually goes back to 2020 and has to do with misbehavior in the stacks-node's mempool syncing logic which causes some nodes to return improper messages in response to RPC calls used by normal mempool syncing.
Stacks-nodes who invoke that RPC call have misbehaving logic which causes their networking to become unresponsive, which hasn't been an issue until there was a lot more data getting run through some recent blocks.
A Deeper post-mortem will be released after full resolution as well.
This release is compatible with chainstate directories from 3.x.x.x.x.
The version of stacks-signer compatible with this release is 3.1.0.0.11.0, available at:
https://github.com/stacks-network/stacks-core/releases/tag/signer-3.1.0.0.11.0.
### Added
- Hotfix for p2p stack misbehavior in mempool syncing conditions
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Stacks Core:
Git commit hash: 2a74b192f4fed72a21df57f713c3f62e7534de24
SHA512SUMS:
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Stacks Signer:
Git commit hash: 2a74b192f4fed72a21df57f713c3f62e7534de24
SHA512SUMS:
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Best,
Jesse Wiley
Engineering Partner, Stacks Foundation
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