solana_kit_memo 0.3.1

Memo program client for the Solana Kit Dart SDK.

solana_kit_memo

Memo program client for the Solana Kit Dart SDK.

Provides generated codecs and ergonomic helpers for the Memo program, which attaches arbitrary UTF-8 memo text to Solana transactions.

Installation

Installation

Install the package directly:

dependencies:
  "solana_kit_memo": ^0.3.1

If your app uses several Solana Kit packages together, you can also depend on the umbrella package instead:

dart pub add solana_kit

Inside this monorepo, Dart workspace resolution uses the local package automatically.

Usage

import 'package:solana_kit_memo/solana_kit_memo.dart';

final instruction = getAddMemoInstruction(memo: 'Hello from Solana Kit');

Use memoLegacyProgramAddress when you need to target the legacy Memo program:

final legacyInstruction = getAddMemoInstruction(
  memo: 'legacy memo',
  programAddress: memoLegacyProgramAddress,
);

Key APIs

• getAddMemoInstruction({required String memo}) — builds a Memo instruction from plain Dart text.
• AddMemoInstructionData — generated instruction data model.
• getAddMemoInstructionDataCodec() — UTF-8 codec for AddMemo data.
• memoProgramAddress — current Memo program address.
• memoLegacyProgramAddress — legacy Memo program address.

Upstream reference

Generated layer mirrors solana-program/memo at js@v0.11.2.