getUncleByBlockNumberAndIndex method
Get uncle by block number and index. Returns information about an uncle by block number and uncle index position. Note: An uncle doesn't contain individual transactions. A block number as in the default block parameter. Returns see getBlockByHash.
Implementation
Future<MoacBlock> getUncleByBlockNumberAndIndex(
MoacDefaultBlock blockNumber, int index) async {
if (blockNumber == null) {
throw ArgumentError.notNull(
"Moac::getUncleByBlockNumberAndIndex - blockNumber");
}
if (index == null) {
throw ArgumentError.notNull(
"Moac::getUncleByBlockNumberAndIndex - index");
}
final String blockNumberString = blockNumber.getSelection();
final dynamic params = [blockNumberString, MoacUtilities.intToHex(index)];
final String method = MoacRpcMethods.getUncleByBlockNumberAndIndex;
final res = await rpcClient.request(method, params);
if (res != null && res.containsKey(moacResultKey)) {
return MoacBlock.fromMap(res[moacResultKey]);
}
_processError(method, res);
return null;
}