solana_kit_codecs_strings 0.9.0

String codecs for the Solana Kit Dart SDK.

Changelog

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

This changelog is managed by monochange.

0.9.0 - 2026-08-30

🐛 Fixed

Sync upstream @solana/kit v7.1.1

Tracks upstream APIs and behavior through v7.1.1:

• solana_kit: README now documents v7.1.1 as the latest supported upstream version.
• solana_kit_codecs_strings: base-X decoders now report the end of the buffer as the next offset when no bytes remain to decode, matching upstream @solana/codecs-strings (#1926).
• solana_kit_rpc_transformers: subscription responses for blockSubscribe/blockNotification now consult the blockNotifications numeric allow-list, matching upstream @solana/rpc-transformers (#1925).
• solana_kit_instruction_plans: successfulSingleTransactionPlanResultFromTransaction is deprecated in favor of successfulSingleTransactionPlanResult with an explicit context, matching upstream @solana/instruction-plans (#1924).

Owner: @ifiokjr · Review: PR #220 · Related issues: #1924, #1925, #1926

📖 Documentation

Unslop package docs and code comments

Rewrote every package README from a reader's perspective with verified, compilable examples, removed AI-tell phrasing from docs and code comments, and added a test that analyzes every Dart block in Markdown so examples cannot drift from the API.

Owner: @ifiokjr · Review: PR #223

0.8.0 - 2026-08-19

💥 Breaking Change

Preserve UTF-8 data exactly during decoding

UTF-8 codecs now preserve embedded null characters and reject malformed byte sequences. Lossy compatibility modes and null-character rejection modes have been removed; callers can opt into null removal explicitly with removeNullCharacters after decoding.

final value = getUtf8Codec().decode(bytes);
final withoutPadding = removeNullCharacters(value);

Owner: @ifiokjr · Review: PR #218

0.7.0 - 2026-08-18

📖 Documentation

Reformat package docs

Docs have been reformatted to remove line wrapping.

Owner: @ifiokjr · Review: PR #212

0.6.0 - 2026-08-12

📖 Documentation

Centralize package version documentation

Centralize package version metadata in versions.json and render package installation snippets from the shared MDT data source. Published package behavior is unchanged.

Owner: @ifiokjr · Review: PR #188

Point package README website badges at package docs

Updated package README website badges to link directly to each package's docs catalog entry and added missing package entries to the documentation website catalog/index.

Owner: @ifiokjr · Review: PR #192

0.5.0 - 2026-06-01

💥 Breaking Change

Raise minimum Dart SDK to 3.12

Raise the minimum supported Dart SDK constraint to ^3.12.0 across public Dart packages.

This is a breaking change because consumers must use Dart 3.12 or newer. Flutter consumers must use a Flutter SDK that bundles Dart 3.12 or newer.

environment:
  sdk: ^3.12.0

Owner: Ifiok Jr. · Introduced in: 32d5d36

🧪 Testing

Improve test coverage to 95%+ across all packages

Added 500+ tests covering equality/hashCode/toString, codec edge cases, error paths, and constructor variants. Removed dead code in fast_stable_stringify. Fixed concurrent modification bug in subscribable.

Owner: Ifiok Jr. · Introduced in: 48216f9 · Last updated in: b7f5419

0.4.0 - 2026-05-30

📝 Changed

Restructure release groups

Move program-specific and domain-specific packages out of the main release group into standalone release schedules with independent versioning. Core SDK packages remain synchronized in the main group.

Owner: Ifiok Jr. · Introduced in: fccec7f · Last updated in: 93b3cd3

🐛 Fixed

Add per-package coverage badges

Add codecov flags and per-package coverage badges to all package READMEs.

Owner: Ifiok Jr. · Introduced in: bed1b1f · Last updated in: 93b3cd3

Add UTF-8 null-char decoding controls

Add strict and explicit UTF-8 null-character decoding…

Add strict and explicit UTF-8 null-character decoding controls to solana_kit_codecs_strings, while preserving the default @solana/kit compatibility behavior that strips decoded null characters.

Owner: Ifiok Jr. · Introduced in: ad3e6ad · Last updated in: 0ee3d60