ckb-sync 1.3.2

The ckb sync/relayer protocols implementation
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# Changelog

All notable changes to this project will be documented in this file.

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

## [Unreleased]

## [1.3.2](https://github.com/nervosnetwork/ckb/compare/ckb-sync-v1.3.1...ckb-sync-v1.3.2) - 2026-07-28

### Changed

- *(sync)* simplify header sync ETA log (#5280) (by @janx)

### Fixed

- Fix/unbounded memory growth (#5292) (by @chenyukang)
- Fix clippy and format issues (#5263) (by @chenyukang)
- Fix some public security issues (#5219) (by @Officeyutong)
- reject duplicate indexes in GetBlockTransactions to prevent relay amplification (by @eval-exec)
- *(relay)* fail fast on tx-pool backpressure (#5239) (by @chenyukang)

### Contributors

- @chenyukang
- @janx
- @Officeyutong
- @eval-exec

## [1.3.1](https://github.com/nervosnetwork/ckb/compare/ckb-sync-v1.3.0...ckb-sync-v1.3.1) - 2026-06-08

### Added

- add inserted valid header INFO level log (#5183) (by @eval-exec)

### Changed

- Merge commit from fork (by @zhangsoledad)
- Merge commit from fork (by @eval-exec)
- Merge commit from fork (by @Officeyutong)
- [rust-toolchain] Upgrade Rust toolchain to 1.95.0 (#5175) (by @eval-exec)
- use is_multiple_of to replace % operator (#5189) (by @eval-exec)

### Fixed

- fix overflows (by @chenyukang)

### Contributors

- @chenyukang
- @zhangsoledad
- @eval-exec
- @Officeyutong

## [1.3.0](https://github.com/nervosnetwork/ckb/compare/ckb-sync-v1.2.0...ckb-sync-v1.3.0) - 2026-03-02

### Added

- bump crates MSRV to 1.92.0 ([#5076](https://github.com/nervosnetwork/ckb/pull/5076)) (by @doitian)

### Changed

- Upgrade rust-toolchain from 1.85.0 to 1.92.0 ([#4993](https://github.com/nervosnetwork/ckb/pull/4993)) (by @eval-exec)

### Fixed

- header sync time estimation shows 0 minutes ([#5086](https://github.com/nervosnetwork/ckb/pull/5086)) (by @eval-exec)

### Contributors

- @eval-exec
- @doitian

## [1.2.0](https://github.com/nervosnetwork/ckb/compare/ckb-sync-v1.1.0...ckb-sync-v1.2.0) - 2025-12-18

### Added

- add default time cost limit on indexer rpc (by @driftluo) - #5012

### Contributors

* @driftluo

## [1.1.0](https://github.com/nervosnetwork/ckb/compare/ckb-sync-v1.0.0...ckb-sync-v1.1.0) - 2025-12-10

### Added

- compact block async
- sync use async send
- relay use async send msg

### Other

- remove unpack use on other crate
- impl review advice
- apply review comment
- fix test
- quick send BlockProposal