protected void Page_Load(object sender, EventArgs e) { PageAccessRequired = new Access(CurrentOrganization, AccessAspect.BookkeepingDetails, AccessType.Read); this._authenticationData = GetAuthenticationDataAndCulture(); HotBitcoinAddresses addresses = HotBitcoinAddresses.ForOrganization(_authenticationData.CurrentOrganization); foreach (HotBitcoinAddress address in addresses) { if (address.Chain == BitcoinChain.Core) { // These shouldn't exist much, so make sure that we have the equivalent Cash address registered try { HotBitcoinAddress.FromAddress(BitcoinChain.Cash, address.ProtocolLevelAddress); } catch (ArgumentException) { // We didn't have it, so create it BitcoinUtility.TestUnspents(BitcoinChain.Cash, address.ProtocolLevelAddress); } } } Response.ContentType = "application/json"; Response.Output.WriteLine(FormatJson(addresses)); Response.End(); }
static public AjaxCallResult ProcessTransactionReceived(string guid, string txHash) { AuthenticationData authData = GetAuthenticationDataAndCulture(); // just to make sure we're called properly BitcoinChain chain = BitcoinChain.Cash; string bitcoinAddress = (string)GuidCache.Get(guid); if (BitcoinUtility.TestUnspents(chain, bitcoinAddress)) { HotBitcoinAddressUnspents unspents = HotBitcoinAddress.FromAddress(chain, bitcoinAddress).Unspents; Int64 satoshisReceived = unspents.Last().AmountSatoshis; if (unspents.Last().TransactionHash != txHash && txHash.Length > 0) { // Race condition. Debugger.Break(); } HotBitcoinAddressUnspent utxoToReturn = unspents.Last(); Swarmops.Logic.Financial.Money moneyReceived = new Swarmops.Logic.Financial.Money(satoshisReceived, Currency.BitcoinCash); // Create success message and ledger transaction string successMessage = string.Empty; // TODO: Get the tx, get the input string returnAddress = BitcoinUtility.GetInputAddressesForTransaction(chain, txHash) [0]; // assumes at least one input address // Return the money, too. Set fee for a 300-byte transaction. ReturnBitcoinEchoUtxoOrder backendOrder = new ReturnBitcoinEchoUtxoOrder(utxoToReturn); backendOrder.Create(authData.CurrentOrganization, authData.CurrentUser); string tx1Description = "Bitcoin technical echo test (will be repaid immediately)"; if (authData.CurrentOrganization.Currency.IsBitcoinCash) { // The ledger is native bitcoin, so cent units are satoshis FinancialTransaction ledgerTx1 = FinancialTransaction.Create(authData.CurrentOrganization, DateTime.UtcNow, tx1Description); ledgerTx1.AddRow(authData.CurrentOrganization.FinancialAccounts.DebtsOther, -(satoshisReceived), authData.CurrentUser); ledgerTx1.AddRow(authData.CurrentOrganization.FinancialAccounts.AssetsBitcoinHot, satoshisReceived, authData.CurrentUser); ledgerTx1.BlockchainHash = txHash; // The return payment will be logged when made, so its hash can be recorded if (satoshisReceived % 100 == 0) { successMessage = string.Format(Resources.Pages.Admin.BitcoinEchoTest_FundsReceivedNative, (satoshisReceived / 100.0).ToString("N0")); } else { successMessage = string.Format(Resources.Pages.Admin.BitcoinEchoTest_FundsReceivedNative, (satoshisReceived / 100.0).ToString("N2")); } } else { // The ledger is NOT native bitcoin, so we'll need to convert currencies long orgNativeCents = moneyReceived.ToCurrency(authData.CurrentOrganization.Currency).Cents; FinancialTransaction ledgerTx1 = FinancialTransaction.Create(authData.CurrentOrganization, DateTime.UtcNow, tx1Description); ledgerTx1.AddRow(authData.CurrentOrganization.FinancialAccounts.DebtsOther, -orgNativeCents, authData.CurrentUser); ledgerTx1.AddRow(authData.CurrentOrganization.FinancialAccounts.AssetsBitcoinHot, orgNativeCents, authData.CurrentUser).AmountForeignCents = new Swarmops.Logic.Financial.Money(satoshisReceived, Currency.BitcoinCash); ledgerTx1.BlockchainHash = txHash; // The second transaction is logged when executed in the back-end order successMessage = string.Format(Resources.Pages.Admin.BitcoinEchoTest_FundsReceived, authData.CurrentOrganization.Currency.DisplayCode, orgNativeCents / 100.0, satoshisReceived / 100.0); } return(new AjaxCallResult() { DisplayMessage = successMessage, Success = true }); // TODO: Ack donation via mail? // TODO: Notify CFO/etc of donation? } return(new AjaxCallResult() { Success = false }); }
static public AjaxCallResult ProcessTransactionReceived(string guid, string txHash) { BitcoinChain chain = BitcoinChain.Cash; AuthenticationData authData = GetAuthenticationDataAndCulture(); // just to make sure we're called properly string bitcoinAddress = (string)GuidCache.Get(guid); if (BitcoinUtility.TestUnspents(chain, bitcoinAddress)) { HotBitcoinAddressUnspents unspents = HotBitcoinAddress.FromAddress(chain, bitcoinAddress).Unspents; // TODO: Update the HotBitcoinAddress with the new amount? HotBitcoinAddressUnspent unspent = null; Int64 satoshisReceived = 0; foreach (HotBitcoinAddressUnspent potentialUnspent in unspents) { if (potentialUnspent.TransactionHash == txHash) { satoshisReceived = potentialUnspent.AmountSatoshis; unspent = potentialUnspent; } } if (unspent == null) // Supplied transaction hash was not found in collection { Debugger.Break(); // TODO: Something else than break the debugger } Swarmops.Logic.Financial.Money moneyReceived = new Swarmops.Logic.Financial.Money(satoshisReceived, Currency.BitcoinCash); // Make sure that the hotwallet native currency is bitcoin cash authData.CurrentOrganization.FinancialAccounts.AssetsBitcoinHot.ForeignCurrency = Currency.BitcoinCash; // Create success message and ledger transaction string successMessage = string.Empty; FinancialTransaction testTransaction = null; try { testTransaction = FinancialTransaction.FromBlockchainHash(authData.CurrentOrganization, txHash); // We've already seen this donation! Something is seriously bogus here Debugger.Break(); return(new AjaxCallResult() { DisplayMessage = successMessage, Success = true }); } catch (ArgumentException) { // This exception is expected - the transaction should not yet exist } if (authData.CurrentOrganization.Currency.IsBitcoinCash) { // The ledger is native bitcoin cash, so units are Satoshis FinancialTransaction ledgerTx = FinancialTransaction.Create(authData.CurrentOrganization, DateTime.UtcNow, "Donation (bitcoin to hotwallet)"); ledgerTx.AddRow(authData.CurrentOrganization.FinancialAccounts.IncomeDonations, -satoshisReceived, authData.CurrentUser); ledgerTx.AddRow(authData.CurrentOrganization.FinancialAccounts.AssetsBitcoinHot, satoshisReceived, authData.CurrentUser); ledgerTx.BlockchainHash = txHash; if (satoshisReceived % 100 == 0) { successMessage = string.Format(Resources.Pages.Financial.Donate_FundsReceivedNative, (satoshisReceived / 100.0).ToString("N0")); } else { successMessage = string.Format(Resources.Pages.Financial.Donate_FundsReceivedNative, (satoshisReceived / 100.0).ToString("N2")); } } else { // The ledger is NOT native bitcoin, so we'll need to convert currencies long orgNativeCents = moneyReceived.ToCurrency(authData.CurrentOrganization.Currency).Cents; FinancialTransaction ledgerTx = FinancialTransaction.Create(authData.CurrentOrganization, DateTime.UtcNow, "Donation (bitcoin to hotwallet)"); ledgerTx.AddRow(authData.CurrentOrganization.FinancialAccounts.IncomeDonations, -orgNativeCents, authData.CurrentUser); ledgerTx.AddRow(authData.CurrentOrganization.FinancialAccounts.AssetsBitcoinHot, orgNativeCents, authData.CurrentUser).AmountForeignCents = new Swarmops.Logic.Financial.Money(satoshisReceived, Currency.BitcoinCash); ledgerTx.BlockchainHash = txHash; successMessage = string.Format(Resources.Pages.Financial.Donate_FundsReceived, authData.CurrentOrganization.Currency.DisplayCode, orgNativeCents / 100.0, satoshisReceived / 100.0); } return(new AjaxCallResult() { DisplayMessage = successMessage, Success = true }); // TODO: Ack donation via mail? // TODO: Notify CFO/etc of donation? } return(new AjaxCallResult() { Success = false }); }
internal static void ProcessBitcoinTransaction(JObject blockchainTransaction) { /* Format: * * { * "op": "utx", * "x": { * "lock_time": 0, * "ver": 1, * "size": 192, * "inputs": [ * { * "sequence": 4294967295, * "prev_out": { * "spent": true, * "tx_index": 99005468, * "type": 0, * "addr": "1BwGf3z7n2fHk6NoVJNkV32qwyAYsMhkWf", * "value": 65574000, * "n": 0, * "script": "76a91477f4c9ee75e449a74c21a4decfb50519cbc245b388ac" * }, * "script": "483045022100e4ff962c292705f051c2c2fc519fa775a4d8955bce1a3e29884b2785277999ed02200b537ebd22a9f25fbbbcc9113c69c1389400703ef2017d80959ef0f1d685756c012102618e08e0c8fd4c5fe539184a30fe35a2f5fccf7ad62054cad29360d871f8187d" * } * ], * "time": 1440086763, * "tx_index": 99006637, * "vin_sz": 1, * "hash": "0857b9de1884eec314ecf67c040a2657b8e083e1f95e31d0b5ba3d328841fc7f", * "vout_sz": 1, * "relayed_by": "127.0.0.1", * "out": [ * { * "spent": false, * "tx_index": 99006637, * "type": 0, * "addr": "1A828tTnkVFJfSvLCqF42ohZ51ksS3jJgX", * "value": 65564000, * "n": 0, * "script": "76a914640cfdf7b79d94d1c980133e3587bd6053f091f388ac" * } * ] * } * } */ Console.WriteLine(" - transaction received"); if (_transactionCache == null) { _transactionCache = new SerializableDictionary <string, JObject>(); } string txHash = (string)blockchainTransaction["x"]["hash"]; _transactionCache[txHash] = (JObject)blockchainTransaction["x"]; foreach (JObject outpoint in blockchainTransaction["x"]["out"]) { Satoshis satoshis = Int64.Parse((string)outpoint["value"]); string addressString = (string)outpoint["addr"]; HotBitcoinAddress hotAddress = null; try { hotAddress = HotBitcoinAddress.FromAddress(BitcoinChain.Cash, addressString); } catch (ArgumentException) { // Ignore this - it means the addressString isn't ours continue; } if (hotAddress != null) { JObject json = new JObject(); json["MessageType"] = "BitcoinReceived"; json["Address"] = addressString; json["Hash"] = txHash; Currency currency = hotAddress.Organization.Currency; json["OrganizationId"] = hotAddress.OrganizationId.ToString(); json["Currency"] = currency.Code; Swarmops.Logic.Financial.Money organizationCents = new Money(satoshis, Currency.BitcoinCore).ToCurrency(currency); json["Satoshis"] = satoshis.ToString(); json["Cents"] = organizationCents.Cents.ToString(); json["CentsFormatted"] = String.Format("{0:N2}", organizationCents.Cents / 100.0); _socketServer.WebSocketServices.Broadcast(json.ToString()); // TODO: Examine what address this is, handle accordingly } } }
static public AjaxCallResult CheckTransactionReceived(string guid, string txHash) { AuthenticationData authData = GetAuthenticationDataAndCulture(); // just to make sure we're called properly string bitcoinAddress = (string)GuidCache.Get(guid); if (BitcoinUtility.TestUnspents(bitcoinAddress)) { HotBitcoinAddressUnspents unspents = HotBitcoinAddress.FromAddress(bitcoinAddress).Unspents; // TODO: Update the HotBitcoinAddress with the new amount? Int64 satoshisReceived = unspents.Last().AmountSatoshis; if (unspents.Last().TransactionHash != txHash && txHash.Length > 0) { // Race condition. Debugger.Break(); } Swarmops.Logic.Financial.Money moneyReceived = new Swarmops.Logic.Financial.Money(satoshisReceived, Currency.Bitcoin); // Make sure that the hotwallet native currency is bitcoin authData.CurrentOrganization.FinancialAccounts.AssetsBitcoinHot.ForeignCurrency = Currency.Bitcoin; // Create success message and ledger transaction string successMessage = string.Empty; // TODO: Get the tx, get the input string returnAddress = BitcoinUtility.GetInputAddressesForTransaction(txHash) [0]; // assumes at least one input address if (authData.CurrentOrganization.Currency.IsBitcoin) { // The ledger is native bitcoin, so units are Satoshis FinancialTransaction ledgerTx = FinancialTransaction.Create(authData.CurrentOrganization, DateTime.UtcNow, "Bitcoin echo test (will be repaid immediately)"); ledgerTx.AddRow(authData.CurrentOrganization.FinancialAccounts.DebtsOther, -satoshisReceived, authData.CurrentUser); ledgerTx.AddRow(authData.CurrentOrganization.FinancialAccounts.AssetsBitcoinHot, satoshisReceived, authData.CurrentUser); ledgerTx.BlockchainHash = txHash; if (satoshisReceived % 100 == 0) { successMessage = string.Format(Resources.Pages.Admin.BitcoinEchoTest_FundsReceivedNative, (satoshisReceived / 100.0).ToString("N0")); } else { successMessage = string.Format(Resources.Pages.Admin.BitcoinEchoTest_FundsReceivedNative, (satoshisReceived / 100.0).ToString("N2")); } // TODO: Log the payout back, as an inbound invoice for immediate payout } else { // The ledger is NOT native bitcoin, so we'll need to convert currencies long orgNativeCents = moneyReceived.ToCurrency(authData.CurrentOrganization.Currency).Cents; FinancialTransaction ledgerTx = FinancialTransaction.Create(authData.CurrentOrganization, DateTime.UtcNow, "Bitcoin echo test (will be repaid immediately)"); ledgerTx.AddRow(authData.CurrentOrganization.FinancialAccounts.DebtsOther, -orgNativeCents, authData.CurrentUser); ledgerTx.AddRow(authData.CurrentOrganization.FinancialAccounts.AssetsBitcoinHot, orgNativeCents, authData.CurrentUser).AmountForeignCents = new Swarmops.Logic.Financial.Money(satoshisReceived, Currency.Bitcoin); ledgerTx.BlockchainHash = txHash; successMessage = string.Format(Resources.Pages.Admin.BitcoinEchoTest_FundsReceived, authData.CurrentOrganization.Currency.DisplayCode, orgNativeCents / 100.0, satoshisReceived / 100.0); // TODO: Create a payout back for this amount -- needs to be specified in bitcoin -- as an inbound invoice } return(new AjaxCallResult() { DisplayMessage = successMessage, Success = true }); // TODO: Ack donation via mail? // TODO: Notify CFO/etc of donation? } return(new AjaxCallResult() { Success = false }); }