v2.1.0

Key Features

In this release, we introduce a lightweight transaction indexer as an alternative to the traditional KV indexer. This new indexer addresses the need for a more lightweight way of checking the status of a transaction.

Transaction status tracking:

The new tx_status RPC endpoint allows users to retrieve a transaction's status by its hash. The response includes a status field indicating whether the transaction is:

• Committed:
  The transaction has been included in a block. The response also provides:
  • Block height
  • Transaction index within the block
  • Execution code
  • An error log if the transaction failed during execution
• Pending:
  Still in the mempool, awaiting inclusion in a block.
• Evicted:
  Removed from the mempool, typically due to being outbid in gas fees.
• Unknown:
  Neither committed nor in the mempool.

Deprecation of broadcast_tx_commit:

• The broadcast_tx_commit endpoint is now deprecated and will be removed in future versions. Users should instead use the new tx_status endpoint alongside broadcast_tx_sync or broadcast_tx_async.

Usage

The indexer can be used by interacting with the tx_status endpoint. Note: consensus nodes support this endpoint regardless of the indexer they have configured in config.toml

What's Changed

• refactor: expose CreateShareToRowRootProofs for downstream use (backport #3739) by @mergify in #3741
• feat: gRPC server for TxStatus endpoint (backport #3754) by @mergify in #3756
• chore: bump sdk to v1.24.1 and core to v1.39.0 (backport #3749) by @mergify in #3758
• fix(scripts): single-node.sh chain ID (backport #3777) by @mergify in #3782
• ci: remove test-interchain (backport #3776) by @mergify in #3799
• refactor: remove unnecessary config.Seal() (backport #3786) by @mergify in #3801
• feat: add error log to txstatus (backport #3788) by @mergify in #3789
• ci: fix goreleaser check deprecation warning (backport #3795) by @mergify in #3797
• fix: markdown links (backport #3778) by @mergify in #3798

Full Changelog: v2.0.0...v2.1.0