/// <summary> /// Internal helper function implementing file append services. /// </summary> public async Task <TResult> AppendFileImplementationAsync <TResult>(AppendFileParams appendParameters, Action <IContext>?configure = null) where TResult : new() { appendParameters = RequireInputParameter.AppendParameters(appendParameters); await using var context = CreateChildContext(configure); RequireInContext.Gateway(context); var payer = RequireInContext.Payer(context); var signatory = Transactions.GatherSignatories(context, appendParameters.Signatory); var appendFileBody = new FileAppendTransactionBody { FileID = Protobuf.ToFileId(appendParameters.File), Contents = ByteString.CopyFrom(appendParameters.Contents.ToArray()) }; var transactionId = Transactions.GetOrCreateTransactionID(context); var transactionBody = Transactions.CreateTransactionBody(context, transactionId); transactionBody.FileAppend = appendFileBody; var request = await Transactions.SignTransactionAsync(transactionBody, signatory); var precheck = await Transactions.ExecuteSignedRequestWithRetryAsync(context, request, getRequestMethod, getResponseCode); ValidateResult.PreCheck(transactionId, precheck); var receipt = await GetReceiptAsync(context, transactionId); if (receipt.Status != ResponseCodeEnum.Success) { throw new TransactionException($"Unable to append to file, status: {receipt.Status}", Protobuf.FromTransactionId(transactionId), (ResponseCode)receipt.Status); } var result = new TResult(); if (result is TransactionRecord rec) { var record = await GetTransactionRecordAsync(context, transactionId); Protobuf.FillRecordProperties(record, rec); } else if (result is TransactionReceipt rcpt) { Protobuf.FillReceiptProperties(transactionId, receipt, rcpt); } return(result);
/// <summary> /// Internal helper function implementing file append services. /// </summary> public async Task <TResult> AppendFileImplementationAsync <TResult>(AppendFileParams appendParameters, Action <IContext>?configure = null) where TResult : new() { appendParameters = RequireInputParameter.AppendParameters(appendParameters); await using var context = CreateChildContext(configure); RequireInContext.Gateway(context); var payer = RequireInContext.Payer(context); var signatory = Transactions.GatherSignatories(context, appendParameters.Signatory); var appendFileBody = new FileAppendTransactionBody { FileID = new FileID(appendParameters.File), Contents = ByteString.CopyFrom(appendParameters.Contents.ToArray()) }; var transactionId = Transactions.GetOrCreateTransactionID(context); var transactionBody = new TransactionBody(context, transactionId); transactionBody.FileAppend = appendFileBody; var receipt = await transactionBody.SignAndExecuteWithRetryAsync(signatory, context); if (receipt.Status != ResponseCodeEnum.Success) { throw new TransactionException($"Unable to append to file, status: {receipt.Status}", transactionId.ToTxId(), (ResponseCode)receipt.Status); } var result = new TResult(); if (result is TransactionRecord rec) { var record = await GetTransactionRecordAsync(context, transactionId); record.FillProperties(rec); } else if (result is TransactionReceipt rcpt) { receipt.FillProperties(transactionId, rcpt); } return(result); }