solana_sdk 0.1.0

A pure Dart Solana client library for keys, transactions, programs, and JSON-RPC/WebSocket access.

example/solana_sdk_example.dart

import 'dart:typed_data';

import 'package:solana_sdk/solana_sdk.dart';

void main() {
  final payer = Keypair.fromSeed(Uint8List.fromList(List<int>.filled(32, 1)));
  final recipient =
      PublicKey.fromBase58('8qbHbw2BbbTHBW1sbeqakYXVKRQM8Ne7pLK7m6CVfeR');

  final transaction = Transaction()
    ..feePayer = payer.publicKey
    ..recentBlockhash = 'CktRuQ2mttgRGkXJtyksdKHjUdc2C4TgDzyB98oEzy8'
    ..add(SystemProgram.transfer(
      fromPubkey: payer.publicKey,
      toPubkey: recipient,
      lamports: BigInt.from(1000),
    ));

  transaction.sign([payer]);

  print(base58Encode(transaction.serialize()));
}