hlc_dart 1.2.0

A Hybrid Logical Clock implementation in Dart, based on the paper "Logical Physical Clocks and Consistent Snapshots in Globally Distributed Databases".

1.2.0

Date: 2026-10-07

compare to previous release

Added

• HybridLogicalClock.max and HybridLogicalClock.min.
• Benchmarks for encoding, decoding, comparing, localEvent and receiveEvent.

Changed

• The constructor throws a RangeError unless l fits in 48 bits and c in 16 bits, both non-negative (it asserted only the sign before); parse throws a FormatException.

Fixed

• A counter past 65535 wrapped in toUint8List and toInt64: localEvent and receiveEvent now move l forward by 1 and restart c from 0. The 8-byte format is unchanged.

1.1.0+3

Date: 2026-10-04

• Documentation release: refreshes the CHANGELOG and docs published on pub.dev. No functional changes since 1.1.0.

1.1.0+2

Date: 2026-07-19

• Documentation release: refreshes the CHANGELOG and docs published on pub.dev. No functional changes since 1.1.0.

1.1.0+1

Date: 2026-07-18

• Documentation release: refreshes the CHANGELOG and docs published on pub.dev. No functional changes since 1.1.0.

1.1.0

Date: 2026-06-11

compare to previous release

Added

• Added encoder/decoder for 8-byte buffer for desktop and web interoperability

1.0.0

Date: 2025-08-18

compare to previous release

Added

• Can set a maxDrift for receiveEvent (added ClockDriftException)
• asDateTime to get the logical/physical part of the timestamp as a DateTime object
• nextTimestamp and merge to update the clock without mutating the original instance

Changed

• chore: setup .github/workflows and update coverage links 33
• chore: improve documentation on toInt64
• Assert non-negative logical time and counter

0.3.1

Date: 2025-06-26

compare to previous release

Changed

• Update documentation

0.3.0

Date: 2025-05-10

compare to previous release

Changed

• chore: apply linter rules
• chore: more documentation on public api

0.2.0

Date: 2025-04-27

compare to previous release

Added

• happenedAfter
• operator >=
• operator <=
• operator >
• operator <

0.1.3

Date: 2025-04-21

compare to previous release

Changed

• Updated CHANGELOG.md

0.1.2

Date: 2025-04-04

compare to previous release

Changed

• Shorter pubspec.yaml description

0.1.1

Date: 2025-04-02

compare to previous release

Added

• Tests, 100% coverage

Changed

• Improved static analysis
• chore: update README

Fixed

• chore: fix repository link

0.1.0

Date: 2025-04-01

Initial release

Initial release

Added

• Local event handling
• Message exchange between peers
• Causality detection
• Serialization to/from 64-bit integers
• Thread-safe implementation
• Zero dependencies