registerAddressType method

LegacyBCS registerAddressType(String name, int length, [ Encoding encoding = Encoding.hex ])

Register an address type which is a sequence of U8s of specified length.

bcs.registerAddressType('address', SUI_ADDRESS_LENGTH);
final addr = bcs.de('address', 'c3aca510c785c7094ac99aeaa1e69d493122444df50bb8a99dfa790c654a79af', Encoding.hex);

Implementation

LegacyBCS registerAddressType(
  String name,
  int length,
  [Encoding encoding = Encoding.hex]
) {

  switch (encoding) {
    case Encoding.base64:
      return registerType(
        name,
        (writer, data, _, __) {
          fromB64(data).forEach((el) => writer.write8(el));
          return writer;
        },
        (reader, _, __) => toB64(reader.readBytes(length))
      );
    case Encoding.hex:
      return registerType(
        name,
        (writer, data, _, __) {
          fromHEX(data).forEach((el) => writer.write8(el));
          return writer;
        },
        (reader, _, __) => toHEX(reader.readBytes(length))
      );
    default:
      throw ArgumentError("Unsupported encoding! Use either hex or base64");
  }
}