/// <summary> /// Retrieves information regarding a claim attached to an account. /// </summary> /// <param name="address"> /// Address of the account having the claim information to retrieve. /// </param> /// <param name="hash"> /// The hash/id of the claim information to retrieve. /// </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> /// The claim details, if found. Throws an exception if not. /// </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 <Claim> GetClaimAsync(Address address, ReadOnlyMemory <byte> hash, Action <IContext>?configure = null) { address = RequireInputParameter.Address(address); hash = RequireInputParameter.Hash(hash); var context = CreateChildContext(configure); var gateway = RequireInContext.Gateway(context); var payer = RequireInContext.Payer(context); var transfers = Transactions.CreateCryptoTransferList((payer, -context.FeeLimit), (gateway, context.FeeLimit)); var transactionId = Transactions.GetOrCreateTransactionID(context); var transactionBody = Transactions.CreateCryptoTransferTransactionBody(context, transfers, transactionId, "Get Claim Info"); var query = new Query { CryptoGetClaim = new CryptoGetClaimQuery { Header = Transactions.SignQueryHeader(transactionBody, payer), AccountID = Protobuf.ToAccountID(address), Hash = ByteString.CopyFrom(hash.ToArray()) } }; var response = await Transactions.ExecuteRequestWithRetryAsync(context, query, getRequestMethod, getResponseCode); ValidateResult.PreCheck(transactionId, getResponseCode(response)); return(Protobuf.FromClaim(response.CryptoGetClaim.Claim));