0gfoundation/0gchain-NG v3.0.8

Galileo-v3.0.8

on GitHub

for CL

Features

1. Delegate Staking
   • Implements delegate staking functionality.
   • Fixes a stale require(rewardsAmount <= $.rewards) in _processWithdrawal() that unconditionally reverted undelegate() when small rewards lingered below the auto-compound threshold.
   • Includes regression tests for restaking & finalize_block vulnerabilities, and contract-level fixes.

🐛 Bug Fixes

1. Retry startup ForkchoiceUpdate to survive late-joining EL/CL sync race
   • When producing fast blocks (e.g., 0.5s/block), CL blocksync from a peer can finish before the local EL's devp2p sync catches up, causing the first FCU at startup to reference a block reth
     hasn't received yet — resulting in a transient -32603 Server error and a CometBFT panic.
   • Fix: retry the startup FCU up to startupFCUMaxAttempts times with startupFCURetryDelay between attempts (default 60 attempts × 500ms = 30s total). Steady-state FCUs are unaffected.

⚙️ Improvements

1. Configurable rollback command parameters

   • Allows configuration of parameters used during execution of the rollback command.

2. Bump CometBFT version

   • Upgrades the CometBFT dependency, with related test fixes.

for EL(reth):

Features

Double-Sign Slashing

• Implements double-sign slashing support from upstream PRs.

Bug Fixes

• Set staking activation time — correctly configure the staking activation fork time.
• Validate header extra data without genesis — header extra data validation no longer depends on genesis data.

Chores

• Update mainnet minimum gas limit fork time to the latest schedule.