/// <summary>
/// Internal implementation of the update Topic functionality.
/// </summary>
private async Task <TResult> UpdateTopicImplementationAsync <TResult>(UpdateTopicParams updateParameters, Action <IContext>?configure) where TResult : new()
{
updateParameters = RequireInputParameter.UpdateParameters(updateParameters);
await using var context = CreateChildContext(configure);
RequireInContext.Gateway(context);
var payer = RequireInContext.Payer(context);
var signatory = Transactions.GatherSignatories(context, updateParameters.Signatory);
var updateTopicBody = new ConsensusUpdateTopicTransactionBody
{
TopicID = Protobuf.ToTopicID(updateParameters.Topic)
};
if (updateParameters.Memo != null)
{
updateTopicBody.Memo = updateParameters.Memo;
}
if (!(updateParameters.Administrator is null))
{
updateTopicBody.AdminKey = Protobuf.ToPublicKey(updateParameters.Administrator);
}
if (!(updateParameters.Participant is null))
{
updateTopicBody.SubmitKey = Protobuf.ToPublicKey(updateParameters.Participant);
}
if (updateParameters.RenewPeriod.HasValue)
{
updateTopicBody.AutoRenewPeriod = Protobuf.ToDuration(updateParameters.RenewPeriod.Value);
}
if (!(updateParameters.RenewAccount is null))
{
updateTopicBody.AutoRenewAccount = Protobuf.ToAccountID(updateParameters.RenewAccount);
}
var transactionId = Transactions.GetOrCreateTransactionID(context);
var transactionBody = Transactions.CreateTransactionBody(context, transactionId);
transactionBody.ConsensusUpdateTopic = updateTopicBody;
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 update Topic, status: {receipt.Status}", Protobuf.FromTransactionId(transactionId), (ResponseCode)receipt.Status);
}
var result = new TResult();
if (result is TransactionRecord arec)
{
var record = await GetTransactionRecordAsync(context, transactionId);
Protobuf.FillRecordProperties(record, arec);
}
else if (result is TransactionReceipt arcpt)
{
Protobuf.FillReceiptProperties(transactionId, receipt, arcpt);
}
return(result);
/// <summary>
/// Internal implementation of the update Topic functionality.
/// </summary>
private async Task <TResult> UpdateTopicImplementationAsync <TResult>(UpdateTopicParams updateParameters, Action <IContext>?configure) where TResult : new()
{
updateParameters = RequireInputParameter.UpdateParameters(updateParameters);
await using var context = CreateChildContext(configure);
RequireInContext.Gateway(context);
var payer = RequireInContext.Payer(context);
var signatory = Transactions.GatherSignatories(context, updateParameters.Signatory);
var updateTopicBody = new ConsensusUpdateTopicTransactionBody
{
TopicID = new TopicID(updateParameters.Topic)
};
if (updateParameters.Memo != null)
{
updateTopicBody.Memo = updateParameters.Memo;
}
if (!(updateParameters.Administrator is null))
{
updateTopicBody.AdminKey = new Key(updateParameters.Administrator);
}
if (!(updateParameters.Participant is null))
{
updateTopicBody.SubmitKey = new Key(updateParameters.Participant);
}
if (updateParameters.RenewPeriod.HasValue)
{
updateTopicBody.AutoRenewPeriod = new Duration(updateParameters.RenewPeriod.Value);
}
if (!(updateParameters.RenewAccount is null))
{
updateTopicBody.AutoRenewAccount = new AccountID(updateParameters.RenewAccount);
}
var transactionId = Transactions.GetOrCreateTransactionID(context);
var transactionBody = new TransactionBody(context, transactionId);
transactionBody.ConsensusUpdateTopic = updateTopicBody;
var receipt = await transactionBody.SignAndExecuteWithRetryAsync(signatory, context);
if (receipt.Status != ResponseCodeEnum.Success)
{
throw new TransactionException($"Unable to update Topic, 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);
}
/// <summary>
/// Updates the changeable properties of a hedera network Topic.
/// </summary>
/// <param name="updateParameters">
/// The Topic update parameters, includes a required
/// <see cref="Address"/> reference to the Topic to update plus
/// a number of changeable properties of the Topic.
/// </param>
/// <param name="configure">
/// Optional callback method providing an opportunity to modify
/// the execution configuration for just this method call.
/// It is executed prior to submitting the request to the network.
/// </param>
/// <returns>
/// A transaction record containing the details of the results.
/// of the request.
/// </returns>
/// <exception cref="ArgumentOutOfRangeException">If required arguments are missing.</exception>
/// <exception cref="InvalidOperationException">If required context configuration is missing.</exception>
/// <exception cref="PrecheckException">If the gateway node create rejected the request upon submission.</exception>
/// <exception cref="ConsensusException">If the network was unable to come to consensus before the duration of the transaction expired.</exception>
/// <exception cref="TransactionException">If the network rejected the create request as invalid or had missing data.</exception>
public Task <TransactionRecord> UpdateTopicWithRecordAsync(UpdateTopicParams updateParameters, Action <IContext>?configure = null)
{
return(UpdateTopicImplementationAsync <TransactionRecord>(updateParameters, configure));
}
/// <summary>
/// Updates the changeable properties of a hedera network Topic.
/// </summary>
/// <param name="updateParameters">
/// The Topic update parameters, includes a required
/// <see cref="Address"/> reference to the Topic to update plus
/// a number of changeable properties of the Topic.
/// </param>
/// <param name="configure">
/// Optional callback method providing an opportunity to modify
/// the execution configuration for just this method call.
/// It is executed prior to submitting the request to the network.
/// </param>
/// <returns>
/// A transaction record containing the details of the results.
/// of the request.
/// </returns>
/// <exception cref="ArgumentOutOfRangeException">If required arguments are missing.</exception>
/// <exception cref="InvalidOperationException">If required context configuration is missing.</exception>
/// <exception cref="PrecheckException">If the gateway node create rejected the request upon submission.</exception>
/// <exception cref="ConsensusException">If the network was unable to come to consensus before the duration of the transaction expired.</exception>
/// <exception cref="TransactionException">If the network rejected the create request as invalid or had missing data.</exception>
public async Task <TransactionRecord> UpdateTopicWithRecordAsync(UpdateTopicParams updateParameters, Action <IContext>?configure = null)
{
return(new TransactionRecord(await ExecuteTransactionAsync(new ConsensusUpdateTopicTransactionBody(updateParameters), configure, true, updateParameters.Signatory).ConfigureAwait(false)));
}