/// <summary>
/// Internal implementation of the update Contract functionality.
/// </summary>
private async Task <TResult> UpdateContractImplementationAsync <TResult>(UpdateContractParams 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 updateContractBody = new ContractUpdateTransactionBody
{
ContractID = Protobuf.ToContractID(updateParameters.Contract)
};
if (updateParameters.Expiration.HasValue)
{
updateContractBody.ExpirationTime = Protobuf.ToTimestamp(updateParameters.Expiration.Value);
}
if (!(updateParameters.Administrator is null))
{
updateContractBody.AdminKey = Protobuf.ToPublicKey(updateParameters.Administrator);
}
if (updateParameters.RenewPeriod.HasValue)
{
updateContractBody.AutoRenewPeriod = Protobuf.ToDuration(updateParameters.RenewPeriod.Value);
}
if (!(updateParameters.File is null))
{
updateContractBody.FileID = Protobuf.ToFileId(updateParameters.File);
}
if (!string.IsNullOrWhiteSpace(updateParameters.Memo))
{
updateContractBody.Memo = updateParameters.Memo;
}
var transactionId = Transactions.GetOrCreateTransactionID(context);
var transactionBody = Transactions.CreateTransactionBody(context, transactionId);
transactionBody.ContractUpdateInstance = updateContractBody;
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 Contract, 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 Contract functionality.
/// </summary>
private async Task <TResult> UpdateContractImplementationAsync <TResult>(UpdateContractParams 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 updateContractBody = new ContractUpdateTransactionBody
{
ContractID = new ContractID(updateParameters.Contract)
};
if (updateParameters.Expiration.HasValue)
{
updateContractBody.ExpirationTime = new Timestamp(updateParameters.Expiration.Value);
}
if (!(updateParameters.Administrator is null))
{
updateContractBody.AdminKey = new Key(updateParameters.Administrator);
}
if (updateParameters.RenewPeriod.HasValue)
{
updateContractBody.AutoRenewPeriod = new Duration(updateParameters.RenewPeriod.Value);
}
if (!(updateParameters.File is null))
{
updateContractBody.FileID = new FileID(updateParameters.File);
}
if (!string.IsNullOrWhiteSpace(updateParameters.Memo))
{
updateContractBody.Memo = updateParameters.Memo;
}
var transactionId = Transactions.GetOrCreateTransactionID(context);
var transactionBody = new TransactionBody(context, transactionId);
transactionBody.ContractUpdateInstance = updateContractBody;
var receipt = await transactionBody.SignAndExecuteWithRetryAsync(signatory, context);
if (receipt.Status != ResponseCodeEnum.Success)
{
throw new TransactionException($"Unable to update Contract, 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 Contract.
/// </summary>
/// <param name="updateParameters">
/// The Contract update parameters, includes a required
/// <see cref="Address"/> reference to the Contract to update plus
/// a number of changeable properties of the Contract.
/// </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> UpdateContractWithRecordAsync(UpdateContractParams updateParameters, Action <IContext>?configure = null)
{
return(new TransactionRecord(await ExecuteTransactionAsync(new ContractUpdateTransactionBody(updateParameters), configure, true, updateParameters.Signatory).ConfigureAwait(false)));
}
/// <summary>
/// Updates the changeable properties of a hedera network Contract.
/// </summary>
/// <param name="updateParameters">
/// The Contract update parameters, includes a required
/// <see cref="Address"/> reference to the Contract to update plus
/// a number of changeable properties of the Contract.
/// </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> UpdateContractWithRecordAsync(UpdateContractParams updateParameters, Action <IContext>?configure = null)
{
return(UpdateContractImplementationAsync <TransactionRecord>(updateParameters, configure));
}
