ava-labs/avalanchego v1.9.8

Banff.8 - PROXY Protocol

on GitHub

This version is backwards compatible to v1.9.0. It is optional, but encouraged. The supported plugin version is 22.

Note: The --whitelisted-subnets flag was deprecated in v1.9.6 and may be removed in v1.9.9.

Networking

• Added TCP proxy support for p2p network traffic
• Added p2p network client utility for directly messaging the p2p network

Consensus

• Guaranteed delivery of App messages to the VM, regardless of sync status
• Added EngineType to consensus context

MerkleDB - Alpha

• Added initial implementation of a path-based merkle-radix tree
• Added initial implementation of state sync powered by the merkledb

APIs

• Updated platform.getCurrentValidators to return uptime as a percentage
• Updated platform.get*Validators to avoid iterating over the staker set when requesting specific nodeIDs
• Cached staker data in platform.get*Validators to significantly reduce DB IO
• Added stakeAmount and weight to all staker responses in P-chain APIs
• Deprecated stakeAmount in staker responses from P-chain APIs
• Removed creationTxFee from info.GetTxFeeResponse
• Removed address from platformvm.GetBalanceRequest

Fixes

• Fixed RemoveSubnetValidatorTx weight diff corruption
• Released network lock before attempting to close a peer connection
• Fixed X-Chain last accepted block initialization to use the genesis block, not the stop vertex after linearization
• Removed plugin directory handling from AMI generation
• Removed copy of plugins directory from tar script

Cleanup

• Removed unused rpm packaging scripts
• Removed engine dependency from chain registrants
• Removed unused field from chain handler log
• Linted custom test chains.Manager
• Used generic btree implementation
• Deleted utils.CopyBytes
• Updated rjeczalik/notify from v0.9.2 to v0.9.3

Miscellaneous

• Added AVM state.Chain interface
• Added generic atomic value utility
• Added test for the AMI builder during RCs
• Converted cache implementations to use generics
• Added optional cache eviction callback