v1.7.5

This version is backwards compatible to v1.7.0. It is optional, but encouraged.

Consensus

• Added asynchronous processing of App.* messages.
• Added height indexing support to the proposervm and rpcchainvm. If a node is updated to >=v1.7.5 and then downgraded to <v1.7.5, the user must enable the --reset-proposervm-height-index=true flag to ensure the proposervm height index is correctly updated going forward.
• Fixed bootstrapping job counter initialization that could cause negative ETAs to be reported.
• Fixed incorrect processing check that could log incorrect information.
• Removed incorrect warning logs.

Miscellaneous

• Added tracked subnets to be reported in calls to the info.peers API.
• Updated gRPC implementations to use buf tooling and standardized naming and locations.
• Added a consistent hashing implementation to be used in future improvements.
• Fixed database iteration invariants to report ErrClosed rather than silently exiting.
• Added additional sanity checks to prevent users from incorrectly configuring their node.
• Updated log timestamps to include milliseconds.

Coreth

• Added beta support for offline pruning.
• Refactored peer networking layer.
• Enabled cheap metrics by default.
• Marked RPC call metrics as expensive.
• Added Abigen support for native asset call precompile.
• Fixed bug in BLOCKHASH opcode during traceBlock.
• Fixed bug in handling updated chain config on startup.