solana-labs/solana v1.16.7 on GitHub

This is a Testnet release. It is not recommended for Mainnet Beta

v1.16 removes solana-sys-tuner. For manual tuning please see these System Tuning instructions

In previous v1.16 releases, the TransactionStatus and AddressSignatures columns were not properly cleaned. This could have resulted in excessive storage use for nodes running with --enable-rpc-transaction-history. This has been fixed with #32548

Changes

v1.16: Add required cluster argument to solana feature activate subcommand (backport of #32693) (#32715)
v1.16: rolls out merkle shreds to ~50% of mainnet slots (backport of #32678) (#32720)
v1.16: demotes unknown_epoch_staked_nodes metric to debug (backport of #32701) (#32713)
v1.16: sdk: Limited Borsh 0.9 support (Pubkey and helpers) (backport of #32511) (#32697)
v1.16: Fix - Adds missing feature pubkeys to the FEATURES_AFFECTING_RBPF list (backport of #32703) (#32705)
v1.16: Fix - Adds missing "Executable account not owned by the BPF loader" error to remove_bpf_loader_incorrect_program_id (backport of #32695) (#32700)
v1.16: removes feature-gate code for updating rewards from cached accounts (backport of #32514) (#32669)
v1.16: Report new received crds signatures and their respective origins to metrics (backport of #32504) (#32674)
v1.16: Add support for optional metric values via Option<_> (backport of #31975) (#32675)