decodeAddr method

@override List<int> decodeAddr(String addr, { bool skipChecksum = false, })

Decodes an Ethereum address from its string representation.

Implementation

@override
List<int> decodeAddr(String addr, {bool skipChecksum = false}) {
  final String addrNoPrefix = AddrDecUtils.validateAndRemovePrefix(
    addr,
    AddrKeyValidator.getConfigArg(
      CoinsConf.ethereum.params.addrPrefix,
      "addrPrefix",
    ),
  );
  AddrDecUtils.validateLength(addrNoPrefix, EthAddrConst.addrLen);
  if (!skipChecksum &&
      addrNoPrefix != EthAddrUtils._checksumEncode(addrNoPrefix)) {
    throw AddressConverterException.addressKeyValidationFailed(
      reason: "Invalid checksum encoding",
    );
  }
  return BytesUtils.fromHexString(addrNoPrefix);
}