Operator Client v1.3.0

Features

• Upgrade Solana related dependencies to 2.2
• Ensure the local validator is caught up before loading bank from snapshot
• Addition of LOCALHOST_PORT env var for performing solana catchup
• Remove ellipsis client dependency
• Addition of CLAIM_TIPS_EPOCH_LOOKBACK env var for claims logic
• Addition of PRINT_TX env var for displaying transaction information from the CLI
• Support for additional filename pattern within gcp_uploader: Regex::new(r"^snapshot-\d+-[a-zA-Z0-9]+-.*\.tar\.zst$")
• Improved handling of claimant not found in merkle tree
• Addition of VOTE_MICROLAMPORTS env var for improved vote transaction landing rates
• Renaming of MICROLAMPORTS env var to CLAIM_MICROLAMPORTS

Reliability

• Addition of CLUSTER env var for telemetry purposes
• Addition of REGION env var for telemetry purposes
• Addition of HEARTBEAT_INTERVAL_SECONDS env var for telemetry purposes
• Addition of CLAIM_TIPS_METRICS env var to enable emitting of claims related metrics
• Addition of CLAIM_TIPS_EPOCH_FILEPATH env var for claims logic
• Improved solana metrics: cast_vote txns should correctly report errors, periodic heartbeat emit, emit cluster and region tags
• The keeper will no longer try to create, uncreatable NcnRewardRouters