/// <summary> /// Load info about the Utxo /// </summary> /// <returns></returns> /// <exception cref="Exception"></exception> public async Task LoadInfo() { if (string.IsNullOrEmpty(Utxo.Txid)) { throw new Exception("Cannot load Info. Utxo txid is empty."); } TokenInfo.Clear(); TotalTokens = 0; if (Utxo.Tokens.Count > 0) { foreach (var tok in Utxo.Tokens) { var ti = await NeblioTransactionHelpers.GetTokenMetadata(tok.TokenId); if (ti != null) { TokenInfo.Add(ti); TotalTokens += (int)tok.Amount; } } } TxInfo = await NeblioTransactionHelpers.GetTransactionInfo(Utxo.Txid); }
public async void GetSendAmount_Valid_Test() { //Arrange string address = "NPvfpRCmDNcJjCZvDuAB9QsFC32gVThWdh"; var addr = NBitcoin.BitcoinAddress.Create(address, NeblioTransactionHelpers.Network); var txinfo = new GetTransactionInfoResponse() { Vin = new List <Vin>() { new Vin() { Value = 10000, Addr = address } }, Vout = new List <Vout>() { new Vout() { Value = 5000, ScriptPubKey = new ScriptPubKey() { Hex = addr.ScriptPubKey.ToHex() } } } }; var amount = NeblioTransactionHelpers.GetSendAmount(txinfo, address); //Assert Assert.Equal(0.00005, amount); }
/// <summary> /// Parse Message from Doge transaction (from OP_RETURN) /// </summary> /// <param name="txinfo"></param> /// <returns></returns> public static CommonReturnTypeDto ParseDogeMessage(GetTransactionInfoResponse txinfo) { if (txinfo == null) { return(CommonReturnTypeDto.GetNew(false, "No input data provided.")); } if (txinfo.Success != "success") { return(CommonReturnTypeDto.GetNew(false, "No input data provided.")); } if (txinfo.Transaction.Vout == null || txinfo.Transaction.Vout.Count == 0) { return(CommonReturnTypeDto.GetNew(false, "No outputs in transaction.")); } foreach (var o in txinfo.Transaction.Vout) { if (!string.IsNullOrEmpty(o.Script) && o.Script.Contains("OP_RETURN")) { var message = o.Script.Replace("OP_RETURN ", string.Empty); var bytes = HexStringToBytes(message); var msg = Encoding.UTF8.GetString(bytes); return(CommonReturnTypeDto.GetNew(true, msg)); } } return(CommonReturnTypeDto.GetNew <string>()); }
/// <summary> /// Parse the total sent value from Doge Tx Info. It takes all outputs together. /// </summary> /// <param name="txinfo"></param> /// <returns></returns> public static CommonReturnTypeDto ParseTotalSentValue(GetTransactionInfoResponse txinfo) { if (txinfo == null) { return(CommonReturnTypeDto.GetNew <double>()); } if (txinfo.Success != "success") { return(CommonReturnTypeDto.GetNew <double>()); } if (txinfo.Transaction.Vout == null || txinfo.Transaction.Vout.Count == 0) { return(CommonReturnTypeDto.GetNew <double>()); } var value = 0.0; var vouts = txinfo.Transaction.Vout.ToList(); for (var i = 0; i < (vouts.Count - 2); i++) { var o = vouts[i]; if (!string.IsNullOrEmpty(o.Script) && !o.Script.Contains("OP_RETURN")) { var v = Convert.ToDouble(o.Value, CultureInfo.InvariantCulture); value += v; } } return(CommonReturnTypeDto.GetNew(true, value)); }
public async void GetSendAmount_EmptyInAndOutVectors_Test() { //Arrange //var transactionId = "cb2cec4a0c3c6df5bf033e7da61a58eedb9a28ff2407c11b247b35f05baff6"; //Incorrect transactionId string address = "NPvfpRCmDNcJjCZvDuAB9QsFC32gVThWdh"; var emptyTransactionObject = new GetTransactionInfoResponse() { Vin = new List <Vin>(), Vout = new List <Vout>() }; //ACT double amount = NeblioTransactionHelpers.GetSendAmount(emptyTransactionObject, address); //Assert Assert.Equal(0, amount); }
public async void GetSendAmount_Exception_Test() { //Arrange var transactionId = "cb2cec4a0c3c6df5bf033e7da61a58eedb9a28ff2407c11b247b35f05baff6"; //Incorrect transactionId string address = "NPvfpRCmDNcJjCZvDuAB9QsFC32gVThW"; //Incorrect address string message = "Cannot get amount of transaction. cannot create receiver address!"; var transactionObject = new GetTransactionInfoResponse() { Vin = new List <Vin>(), Vout = new List <Vout>() }; //ACT //Assert var exception = Assert.Throws <Exception>(() => NeblioTransactionHelpers.GetSendAmount(transactionObject, address)); Assert.Equal(message, exception.Message); }
public async void GetNeblioTransaction_Valid_Test() { NeblioTransactionHelpers.GetClient(Common.NeblioTestHelpers.Client.Object); NeblioTransactionHelpers.TurnOnCache = false; //Arrange #region TransactionObject string sampleTransactionObject = "{\"hex\":\"\",\"txid\":\"cb2cec4a0c3c6df5bf033e7da61a58eedb9a28ff2407c11b247b35f05baff6fb\",\"version\":1.0,\"locktime\":0.0,\"vin\"" + ":[{\"txid\":\"3e1fb1d4dd68fa6cfc87546d46f84700d3ec8c4ad30379aeebbefbfc846e1a0c\",\"vout\":0.0,\"scriptSig\":" + "{\"asm\":\"304402202cfb5f83b09523cbbad30c645bc7732d8f373e9db7beded80d647b5a9f7c470302203a9d3b0c8179489457d1a195449b1152dbac4a93036c041721e9043448bb693801" + " 03e295cd7e4bdc5005d185abc88b896a92aa2f32697df7255ee9a9eb4a1f121817\",\"hex\":" + "\"47304402202cfb5f83b09523cbbad30c645bc7732d8f373e9db7beded80d647b5a9f7c470302203a9d3b0c8179489457d1a195449b1152dbac4a93036c041721e9043448bb6938012103e295cd7e4bdc5005d185abc88b896a92aa2f32697df7255ee9a9eb4a1f121817\"}" + ",\"sequence\":4294967295.0,\"previousOutput\":{\"asm\":\"OP_DUP OP_HASH160 2c026bcdd04c8154d7cc73841914ffe33fcb3568 OP_EQUALVERIFY OP_CHECKSIG\"," + "\"hex\":\"76a9142c026bcdd04c8154d7cc73841914ffe33fcb356888ac\",\"reqSigs\":1.0,\"type\":\"pubkeyhash\",\"addresses\":[\"NPvfpRCmDNcJjCZvDuAB9QsFC32gVThWdh\"]}," + "\"tokens\":[{\"tokenId\":\"La58e9EeXUMx41uyfqk6kgVWAQq9yBs44nuQW8\",\"amount\":100.0,\"issueTxid\":\"49ad447c7fc9dc3b8203a42b76f80dd5b79ccaa3cb7e9723e9ac05fb4c70c32c\"," + "\"divisibility\":7.0,\"lockStatus\":true,\"aggregationPolicy\":\"aggregatable\"}],\"value\":10000.0,\"fixed\":true,\"doubleSpentTxid\":\"70db343273615e939b3a268a08f93974b13d335052059ddfa11d24f8f0533fbe\"}," + "{\"txid\":\"3e1fb1d4dd68fa6cfc87546d46f84700d3ec8c4ad30379aeebbefbfc846e1a0c\",\"vout\":2.0,\"scriptSig\":{\"asm\":" + "\"3044022058927def6c4edfeee8c69afe054762d588a18b5289a47d038805473b57aeb6bc02205f6ab7e14c62e81baab44046aea04cbbf41f56f9bbde57032289fe172fbc1ed701" + " 03e295cd7e4bdc5005d185abc88b896a92aa2f32697df7255ee9a9eb4a1f121817\",\"hex\":\"473044022058927def6c4edfeee8c69afe054762d588a18b5289a47d038805473b57aeb6bc02205f6ab7e14c62e81baab44046aea04cbbf41f56f9bbde57032289fe172fbc1ed7012103e295cd7e4bdc5005d185abc88b896a92aa2f32697df7255ee9a9eb4a1f121817\"}," + "\"sequence\":4294967295.0,\"previousOutput\":{\"asm\":\"OP_DUP OP_HASH160 2c026bcdd04c8154d7cc73841914ffe33fcb3568 OP_EQUALVERIFY OP_CHECKSIG\",\"hex\":\"76a9142c026bcdd04c8154d7cc73841914ffe33fcb356888ac\",\"reqSigs\":1.0,\"type\":\"pubkeyhash\",\"addresses\":[\"NPvfpRCmDNcJjCZvDuAB9QsFC32gVThWdh\"]}," + "\"tokens\":[],\"value\":5000000.0,\"fixed\":true,\"doubleSpentTxid\":\"70db343273615e939b3a268a08f93974b13d335052059ddfa11d24f8f0533fbe\"}],\"vout\":[{\"value\":10000.0,\"n\":0.0,\"scriptPubKey\":{\"asm\":\"OP_DUP OP_HASH160 2c026bcdd04c8154d7cc73841914ffe33fcb3568 OP_EQUALVERIFY OP_CHECKSIG\"" + ",\"hex\":\"76a9142c026bcdd04c8154d7cc73841914ffe33fcb356888ac\",\"reqSigs\":1.0,\"type\":\"pubkeyhash\",\"addresses\":[\"NPvfpRCmDNcJjCZvDuAB9QsFC32gVThWdh\"]},\"tokens\":[{\"tokenId\":\"La58e9EeXUMx41uyfqk6kgVWAQq9yBs44nuQW8\",\"amount\":1.0,\"issueTxid\":\"49ad447c7fc9dc3b8203a42b76f80dd5b79ccaa3cb7e9723e9ac05fb4c70c32c\"" + ",\"divisibility\":7.0,\"lockStatus\":true,\"aggregationPolicy\":\"aggregatable\"}],\"used\":false,\"blockheight\":3627327.0,\"usedBlockheight\":null,\"usedTxid\":null},{\"value\":10000.0,\"n\":1.0,\"scriptPubKey\":{\"asm\":\"OP_DUP OP_HASH160 2c026bcdd04c8154d7cc73841914ffe33fcb3568 OP_EQUALVERIFY OP_CHECKSIG\"," + "\"hex\":\"76a9142c026bcdd04c8154d7cc73841914ffe33fcb356888ac\",\"reqSigs\":1.0,\"type\":\"pubkeyhash\",\"addresses\":[\"NPvfpRCmDNcJjCZvDuAB9QsFC32gVThWdh\"]},\"tokens\":[{\"tokenId\":\"La58e9EeXUMx41uyfqk6kgVWAQq9yBs44nuQW8\",\"amount\":1.0,\"issueTxid\":\"49ad447c7fc9dc3b8203a42b76f80dd5b79ccaa3cb7e9723e9ac05fb4c70c32c\"" + ",\"divisibility\":7.0,\"lockStatus\":true,\"aggregationPolicy\":\"aggregatable\"}],\"used\":false,\"blockheight\":3627327.0,\"usedBlockheight\":null,\"usedTxid\":null},{\"value\":10000.0,\"n\":2.0,\"scriptPubKey\":{\"asm\":\"OP_DUP OP_HASH160 2c026bcdd04c8154d7cc73841914ffe33fcb3568 OP_EQUALVERIFY OP_CHECKSIG\",\"hex\"" + ":\"76a9142c026bcdd04c8154d7cc73841914ffe33fcb356888ac\",\"reqSigs\":1.0,\"type\":\"pubkeyhash\",\"addresses\":[\"NPvfpRCmDNcJjCZvDuAB9QsFC32gVThWdh\"]},\"tokens\":[{\"tokenId\":\"La58e9EeXUMx41uyfqk6kgVWAQq9yBs44nuQW8\",\"amount\":1.0,\"issueTxid\":\"49ad447c7fc9dc3b8203a42b76f80dd5b79ccaa3cb7e9723e9ac05fb4c70c32c\"," + "\"divisibility\":7.0,\"lockStatus\":true,\"aggregationPolicy\":\"aggregatable\"}],\"used\":false,\"blockheight\":3627327.0,\"usedBlockheight\":null,\"usedTxid\":null},{\"value\":10000.0,\"n\":3.0,\"scriptPubKey\":{\"asm\":\"\",\"hex\":\"\",\"type\":\"nulldata\"},\"tokens\":[],\"used\":false,\"blockheight\":3627327.0," + "\"usedBlockheight\":null,\"usedTxid\":null},{\"value\":4930000.0,\"n\":4.0,\"scriptPubKey\":{\"asm\":\"OP_DUP OP_HASH160 2c026bcdd04c8154d7cc73841914ffe33fcb3568 OP_EQUALVERIFY OP_CHECKSIG\",\"hex\":\"76a9142c026bcdd04c8154d7cc73841914ffe33fcb356888ac\",\"reqSigs\":1.0,\"type\":\"pubkeyhash\",\"addresses\"" + ":[\"NPvfpRCmDNcJjCZvDuAB9QsFC32gVThWdh\"]},\"tokens\":[],\"used\":false,\"blockheight\":3627327.0,\"usedBlockheight\":null,\"usedTxid\":null},{\"value\":10000.0,\"n\":5.0,\"scriptPubKey\":{\"asm\":\"OP_DUP OP_HASH160 2c026bcdd04c8154d7cc73841914ffe33fcb3568 OP_EQUALVERIFY OP_CHECKSIG\",\"hex\":\"76a9142c026bcdd04c8154d7cc73841914ffe33fcb356888ac\"" + ",\"reqSigs\":1.0,\"type\":\"pubkeyhash\",\"addresses\":[\"NPvfpRCmDNcJjCZvDuAB9QsFC32gVThWdh\"]},\"tokens\":[{\"tokenId\":\"La58e9EeXUMx41uyfqk6kgVWAQq9yBs44nuQW8\",\"amount\":97.0,\"issueTxid\":\"49ad447c7fc9dc3b8203a42b76f80dd5b79ccaa3cb7e9723e9ac05fb4c70c32c\",\"divisibility\":7.0,\"lockStatus\":true," + "\"aggregationPolicy\":\"aggregatable\"}],\"used\":false,\"blockheight\":3627327.0,\"usedBlockheight\":null,\"usedTxid\":null}],\"blocktime\":1640788684000.0,\"blockheight\":3627327.0,\"totalsent\":4980000.0,\"fee\":30000.0,\"blockhash\":\"45e0f23add155af31ffcc06304384406212465222782194866654ccf359b7ddd\",\"time\"" + ":1640788684000.0,\"confirmations\":65021.0,\"doubleSpent\":true,\"tries\":0}"; #endregion GetTransactionInfoResponse transactionObject = Newtonsoft.Json.JsonConvert.DeserializeObject <GetTransactionInfoResponse>(sampleTransactionObject); var res = Common.FakeDataGenerator.GetKeyAndAddress(); string address = res.Item1.ToString(); string key = res.Item2.ToString(); GetAddressInfoResponse addressObject = Common.FakeDataGenerator.GetAddressWithNeblUtxos(address, 10, 1000000); SendTxData sendTxData = new SendTxData() { ReceiverAddress = address, SenderAddress = address, Amount = 0.02, CustomMessage = "test", Password = "" }; Common.NeblioTestHelpers.Client.Setup(x => x.GetAddressInfoAsync(It.IsAny <string>())).ReturnsAsync(addressObject); Common.NeblioTestHelpers.Client.Setup(x => x.GetTransactionInfoAsync(It.IsAny <string>())).ReturnsAsync(transactionObject); var AccountKey = new EncryptionKey(key); var transaction = NeblioTransactionHelpers.GetNeblioTransactionObject(sendTxData, AccountKey, addressObject.Utxos); var inputCount = transaction.Inputs.Count(); var outputCount = transaction.Outputs.Count(); Assert.Equal(10, inputCount); Assert.Equal(3, outputCount); }