v0.37.0

May 31st, 2024

This release restores the commit verification interfaces of PredicateVerifier from tendermint-rs 0.35.0 and lower, but retains the performance improvements made in version 0.36.0.

This version also brings a few new features to the HTTP RPC client, notably a way to specify the User-Agent to send along HTTP requests, as well as a way to override the underlying reqwest client.

Additionally, this release fixes a couple of issues with the serde-based deserialization of the FinalizeBlock and Event types.

BREAKING CHANGES

• [tendermint-proto] Upgrade tonic to v0.11 (#1422)
• [tendermint-light-client-verifier] Restores the commit verification interfaces of PredicateVerifier<P, C, V> from <= 0.35.0 (#1423)
  • verify_commit(&self. untrusted: &UntrustedBlockState<'_>) is restored, as in <= 0.35.0.
  • verify_commit(&self, untrusted: &UntrustedBlockState<'_>, trusted: &TrustedBlockState<'_>,) introduced in 0.36.0 is renamed to verify_commit_against_trusted.
    The performance improvements made in the 0.36.0 release are still intact.

FEATURES

• [tendermint-rpc] Add a way to specify custom User-Agent for HttpClient (#1425)

• [tendermint-rpc] Add a client() method on transport::http::Builder to override the underlying reqwest client (#1421)
• [tendermint-rpc] Add a from_raw_parts() method on transport::http::HttpClient to allow supplying the underlying reqwest client (#1421)

BUG FIXES

• [tendermint] Fix FinalizeBlock::validator_updates deserialization as nullable (#1428)
• [tendermint-abci] Add serde default annotation for Event::type to match omitempty in the Go implementation (#1416)