v1.4.5

What's Changed

• Support optional block num arg for estimate gas
• Disable classic sequencer feed and forwarding by default for Arbitrum One

Full Changelog: OffchainLabs/arbitrum@v1.4.4...v1.4.5

Arbitrum v1.4.4

Configuration Change

• arb-relay now requires an additional parameter, --node.chain-id=<L2 chain id>

What's Changed

• Allow inbox reader to reorg when it's past the current height
• Remove accidentally added nitro style --l2.chain-id option, use existing --node.chain-id everywhere

Full Changelog: OffchainLabs/arbitrum@v1.4.3...v1.4.4

Arbitrum v1.4.3

What's Changed

• Cleanup core thread race conditions and error handling
• Improve reorg handling
• Improve relay stability
• Improve batch posting stability and reduce costs
• Improve logging and error messages
• Improve L1 connection stability
• Improve feed stability and functionality
• Add functionality to handle nitro transition
• Ignore feed messages after Nitro migration

Full Changelog: OffchainLabs/arbitrum@v1.4.1...v1.4.3

Arbitrum v1.4.1

• Fix issue with block tracing causing some transactions to be skipped
• Improve error handling in broadcaster
• Ensure validator won't boot without smart contract wallet

Arbitrum v1.4.0

• Move validator functionality into arb-node
• Improve error handling
• Improve general stability
• Improve memory usage
• Improve multithreaded resource sharing

Arbitrum v1.3.0

• implement tracing
  • enable with --node.rpc.tracing.enable
  • more information at https://developer.offchainlabs.com/docs/running_node#optional-parameters
• logging improvements
• fully disable healthcheck when not enabled
• feed/relay startup fix
• improve code segment memory management

Arbitrum v1.2.1

• Abort eth_call early if client disconnects
• Increase cache usage
• Further reduce chance of database corruption during shutdown
• Various state machine stability improvements
• Enable database pruning on new databases automatically
• Improve reorg handling
• Improve log readability for chain state

Arbitrum v1.2.0

• Reduce extra gas price bid padding from 2x to 1.25x
• Improve node shutdown safety
• Support gas estimation with 0 gas price from unfunded accounts
• Improve sequencer message feed stability
• Improve validator functionality (watchtower mode and lazy wallet creation)

Arbitrum v1.1.2

This release eliminates some memory leaks in the cgo interface, reducing total memory consumption of the node over time

Arbitrum v1.1.1

This release includes a number of performance optimizations that significantly decrease memory and speed up the node, but no other changes