core: v31.0.0

31.0.0 (2026-06-18)

Features

• airbender: submit proof failures and bound proving retries (#4858) (312feec)
• config: allow setting l2_da_commitment_scheme before upgrade (#4855) (2a0c27e)

Bug Fixes

• api: bound eth_feeHistory reward percentiles (#4860) (ecf64c6)
• api: correct max_connections operator-precedence bug (#4868) (a62fb68)
• contract-verifier: Paths for solc compiler (#4859) (7bd5dea)
• state_keeper: await enter_critical() in mempool sync (#4862) (b3fd6ce)
• verifier: reject partial matches for metadata-less EraVM bytecode (#4857) (59a824a)

Miscellaneous Chores

• core: release 31.0.0 (66ec233)