Release v1.17.33

🚧

• Backport connection stream counter to v1.17
• v1.17: corrected to not use hardcoded connections count for unstaked
• v1.17: Change DEFAULT_TPU_CONNECTION_POOL_SIZE to 1
• v1.17: quic: delay calling set_max_concurrent_uni_streams/set_receive_window
• v1.17: Disable cache warmer if RPC is not using it
• v1.17: Parameterize max streams per ms

Full Changelog: v1.17.32...v1.17.33

Release v1.17.32

🚧

• v1.17: quic server: set initial window to PACKET_DATA_SIZE
• v1.17: Limit max concurrent connections
• v1.17: chore: add CODEOWNERS

Full Changelog: v1.17.31...v1.17.32

Release v1.18.12

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

What's Changed

• v1.18: Disable cache warmer if RPC is not using it
• v1.18: Change DEFAULT_TPU_CONNECTION_POOL_SIZE to 1
• v1.18: Limit max concurrent connections
• v1.18: blockstore: send duplicate proofs for chained merkle root conflicts
• v1.18: quic: delay calling set_max_concurrent_uni_streams/set_receive_window
• v1.18: cli: Use --use-rpc flag correctly during program deployments
• v1.18: sleep instead of drop when stream rate exceeded limit;

Full Changelog: v1.18.11...v1.18.12

Testnet v1.18.11

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

What's Changed

• v1.18: Show staked vs nonstaked packets sent down/throttled
• v1.18: BankingStage Forwarding Filter
• v1.18: Treat super low staked as unstaked in streamer QOS
• v1.18: quic: use smallvec to aggregate chunks, save 1 alloc per packet
• v1.18: Fix - FailedVerification and Closed tombstones
• v1.18: default staked client in LocalCluster

Full Changelog: v1.18.10...v1.18.11

Mainnet v1.17.31

This is a stable release suitable for use on Mainnet Beta.

What's Changed

• v1.17: Show staked vs nonstaked packets sent down/throttled
• v1.17: quic: use smallvec to aggregate chunks, save 1 alloc per packet
• v1.17: BankingStage Forwarding Filter
• tighten the minimal streams per 100ms for staked node
• v1.17: Treat super low staked as unstaked in streamer QOS
• v1.17: default staked client in LocalCluster

Full Changelog: v1.17.30...v1.17.31

Release v1.18.10

🚧 This is an internal testing release and is not recommended for any network.

Release v1.17.30

🚧 This is an internal testing release and is not recommended for any network.

Testnet - v1.18.9

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

What's Changed

• v1.18: ci: add release pipeline (backport of #466) (#487)
• v1.18: shred: expose chained merkle root (backport of #435) (#459)
• v1.18: implements weighted shuffle using N-ary tree (backport of #259) (#429)
• v1.18: implements weighted shuffle using binary tree (backport of #185) (#425)

Full Changelog: v1.18.8...v1.18.9

Release v1.17.29

🚧

Testnet - v1.18.8

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

Changes

• v1.18: Make the quic server connection table use an async lock, reducing thrashing
• v1.18: Fix: deploy program on last slot of epoch during environment change
• v1.18: client: Timeout resends during send_and_confirm_in_parallel
• v1.18: Add --with-compute-unit-price to cli program deploy commands
• Back-port Bump platform tools version
• v1.18: client: Start resending sooner during send_and_confirm_transactions_in_parallel
• v1.18: Cli stake-split: adjust transfer amount if recipient has lamports
• v1.18: Discard packets statically known to fail
• v1.18: relax stake split destination check
• v1.18: Scheduler - prioritization fees/cost
• v1.18: rpc-sts: add config options for stake-weighted qos
• v1.18: Update maximum credits awarded per vote from 8 to 16
• v1.18: Revert deprecate executable feature
• v1.18: cli: skip no-op program buffer writes