github TacBuild/tacchain v1.6.2-beta.1-manual

3 hours ago

These binaries were built manually, not by CI, and this release is the only supported source of the v1.6.2 binary.

Do not build from source. The tagged tree does not reproduce these binaries: the build links a private cosmos/evm fork that carries security patches held back from public repositories under a disclosure embargo agreed with the Cosmos team. A self-built binary will be missing those patches and will not match the checksums below.

This release also carries hard-fork logic: the one-shot Aug-2026 state recovery migration in app/hardforks/aug2026/. It is gated on chain-id tacchain_239-1 and height 24,671,476, is supply-neutral, and halts deterministically if its invariants do not hold. On any other chain-id or height it touches no state.

Operators and validators: run only the binaries attached to this release. Verify the SHA-256 before use.

What's Changed

  • fix: docs by @AkKoks in #88
  • feat: bump evm to v0.6.0-tac.12 (tac_simulate rpc) by @AkKoks in #89
  • fix: backport precompile state-override fix (evm v0.6.0-tac.13) by @AkKoks in #90
  • fix: bcast messages by @AkKoks in #91
  • feat(recovery): v1.6.2 incident recovery, EVM GHSA hotfix, peer-broadcast fix by @AkKoks in #93

Full Changelog: v1.6.1-beta.1...v1.6.2-beta.1-manual

Don't miss a new tacchain release

NewReleases is sending notifications on new releases.