addressToOutputScript static method

Uint8List? addressToOutputScript(String address, [ NetworkType network = mainnet ])

Implementation

static Uint8List? addressToOutputScript(String address,
    [NetworkType network = mainnet]) {
  var decodeBase58;
  var decodeBech32;
  try {
    decodeBase58 = bs58check.decode(address);
  } catch (err) {}
  if (decodeBase58 != null) {
    if (decodeBase58[0] != network.pubKeyHash)
      throw new ArgumentError('Invalid version or Network mismatch');
    P2PKH p2pkh =
        new P2PKH(data: new PaymentData(address: address), network: network);
    return p2pkh.data.output;
  } else {
    try {
      decodeBech32 = segwit.decode(address);
    } catch (err) {}
    if (decodeBech32 != null) {
      if (network.bech32 != decodeBech32.hrp)
        throw new ArgumentError('Invalid prefix or Network mismatch');
      if (decodeBech32.version != 0)
        throw new ArgumentError('Invalid address version');
      P2WPKH p2wpkh = new P2WPKH(
          data: new PaymentData(address: address), network: network);
      return p2wpkh.data.output;
    }
  }
  throw new ArgumentError(address + ' has no matching Script');
}