solana-labs/solana v1.5.19

Mainnet - v1.5.19

on GitHub

This is a stable release suitable for use on Mainnet Beta

Changes

• RPC:
  • new getInflationReward endpoint
  • unprocessed transactions are now filtered out of logs
  • correct transaction parsing for uninitialized system/nonce accounts
  • PubSub now correctly uses finalized as the default commitment level
• Cli:
  • solana stake-account and solana vote-account are now wicked fast; use the --with-rewards and --num-rewards-epochs parameters to control amount of reward data
  • New solana inflation rewards command allows inspecting rewards for multiple accounts during a particular epoch
  • Limit solana stake-history output by default
  • solana airdrop now uses JSON RPC instead to receive the airdrop transaction
• Update BPF VM
• Erasure coding improvements
• Various other bug fixes and minor performance improvements

BREAKING CHANGES

• solana stake-account and solana vote-account will only show rewards with the --with-rewards flag added
• solana-faucet args --slice and --per-time-cap now apply to individual IP addresses and recipient account addresses
• solana stake-history output is now limited to 10 entries by default, use --limit to display more
• RPC: The default commitment level for PubSub now correctly uses "finalized" as the default commitment level, as documented, instead of "confirmed" (#16596)

Preparing for solana-program-test v1.6

See https://github.com/solana-labs/solana/wiki/Migrating-Rust-programs-from-v1.5-to-v1.6 for information on how to prepare a Rust program for the upgrade to v1.6