solana-labs/solana v1.5.16

Mainnet - v1.5.16

on GitHub

This is a stable release suitable for use on Mainnet Beta

Changes

• Incomplete snapshot downloads are now cleaned up
• solana-validator --snapshots DIR argument can be used to select where snapshots are generated (contributed by @diman-io)
• Adds loader instruction and cli tooling for closing program buffer accounts
• solana cli now supports dumping the transaction message in sign-only mode
• RPC: getConfirmedBlock response data can now be limited via request args: transaction data may be full, just signatures, or skipped altogether; rewards info may be skipped
• Fixes pesky cli crash when calling solana epoch-info against non-RPC nodes
• Solana Ledger app settings now available via the remote-wallet crate

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