tx method
Implementation
Future<Map<String, dynamic>> tx(
String txHash, {
String? ledgerHash,
XRPLLedgerIndex? ledgerIndex = XRPLLedgerIndex.validated,
}) async {
final Map<String, dynamic> configParams = {};
createRpcConfig(configParams, "tx_hash", txHash);
createRpcConfig(configParams, "ledger_index", ledgerIndex?.value);
createRpcConfig(configParams, "ledger_hash", ledgerHash);
final response =
await makeCustomCall<Map<String, dynamic>>("tx", [configParams]);
return response;
}