public static void TestMultisigPayout()
{
throw new InvalidOperationException("This function is only for testing purposes. It pays real money. Don't use except for dev/test.");
// disable "code unreachable" warning for this code
// ReSharper disable once CSharpWarnings::CS0162
#pragma warning disable 162,219
Organization organization = Organization.Sandbox; // a few testing cents here in test environment
string bitcoinTestAddress = "3KS6AuQbZARSvqnaHoHfL1Xhm3bTLFAzoK";
// Make a small test payment to a multisig address
TransactionBuilder txBuilder = null; // TODO TODO TODO TODO new TransactionBuilder();
Int64 satoshis = new Money(100, Currency.FromCode("SEK")).ToCurrency(Currency.BitcoinCore).Cents;
BitcoinTransactionInputs inputs = null;
Int64 satoshisMaximumAnticipatedFees = BitcoinUtility.GetRecommendedFeePerThousandBytesSatoshis(BitcoinChain.Cash) * 20; // assume max 20k transaction size
try
{
inputs = BitcoinUtility.GetInputsForAmount(organization, satoshis + satoshisMaximumAnticipatedFees);
}
catch (NotEnoughFundsException)
{
Debugger.Break();
}
// If we arrive at this point, the previous function didn't throw, and we have enough money. Add the inputs to the transaction.
txBuilder = txBuilder.AddCoins(inputs.Coins);
txBuilder = txBuilder.AddKeys(inputs.PrivateKeys);
Int64 satoshisInput = inputs.AmountSatoshisTotal;
// Add outputs and prepare notifications
Int64 satoshisUsed = 0;
//Dictionary<int, List<string>> notificationSpecLookup = new Dictionary<int, List<string>>();
//Dictionary<int, List<Int64>> notificationAmountLookup = new Dictionary<int, List<Int64>>();
Payout masterPayoutPrototype = Payout.Empty;
HotBitcoinAddress changeAddress = HotBitcoinAddress.OrganizationWalletZero(organization, BitcoinChain.Core);
// Add the test payment
if (bitcoinTestAddress.StartsWith("1")) // regular address
{
txBuilder = txBuilder.Send(new BitcoinPubKeyAddress(bitcoinTestAddress),
new Satoshis(satoshis));
}
else if (bitcoinTestAddress.StartsWith("3")) // multisig
{
txBuilder = txBuilder.Send(new BitcoinScriptAddress(bitcoinTestAddress, Network.Main),
new Satoshis(satoshis));
}
else
{
throw new InvalidOperationException("Unhandled address case");
}
satoshisUsed += satoshis;
// Set change address to wallet slush
txBuilder.SetChange(new BitcoinPubKeyAddress(changeAddress.Address));
// Add fee
int transactionSizeBytes = txBuilder.EstimateSize(txBuilder.BuildTransaction(false)) + inputs.Count;
// +inputs.Count for size variability
Int64 feeSatoshis = (transactionSizeBytes / 1000 + 1) *
BitcoinUtility.GetRecommendedFeePerThousandBytesSatoshis(BitcoinChain.Cash);
txBuilder = txBuilder.SendFees(new Satoshis(feeSatoshis));
satoshisUsed += feeSatoshis;
// Sign transaction - ready to execute
Transaction txReady = txBuilder.BuildTransaction(true);
// Verify that transaction is ready
if (!txBuilder.Verify(txReady))
{
// Transaction was not signed with the correct keys. This is a serious condition.
NotificationStrings primaryStrings = new NotificationStrings();
primaryStrings[NotificationString.OrganizationName] = organization.Name;
OutboundComm.CreateNotification(organization, NotificationResource.Bitcoin_PrivateKeyError,
primaryStrings);
throw new InvalidOperationException("Transaction is not signed enough");
}
// Broadcast transaction
BitcoinUtility.BroadcastTransaction(txReady, BitcoinChain.Cash);
// Note the transaction hash
string transactionHash = txReady.GetHash().ToString();
// Delete all old inputs, adjust balance for addresses (re-register unused inputs)
inputs.AsUnspents.DeleteAll();
// Log the new unspent created by change (if there is any)
if (satoshisInput - satoshisUsed > 0)
{
SwarmDb.GetDatabaseForWriting()
.CreateHotBitcoinAddressUnspentConditional(changeAddress.Identity, transactionHash,
+/* the change address seems to always get index 0? is this a safe assumption? */ 0, satoshisInput - satoshisUsed, /* confirmation count*/ 0);
}
// Restore "code unreachable", "unsued var" warnings
#pragma warning restore 162,219
// This puts the ledger out of sync, so only do this on Sandbox for various small-change (cents) testing
}
public static void PerformAutomated(BitcoinChain chain)
{
// Perform all waiting hot payouts for all orgs in the installation
throw new NotImplementedException("Waiting for rewrite for Bitcoin Cash");
// TODO
DateTime utcNow = DateTime.UtcNow;
foreach (Organization organization in Organizations.GetAll())
{
// If this org doesn't do hotwallet, continue
if (organization.FinancialAccounts.AssetsBitcoinHot == null)
{
continue;
}
Payouts orgPayouts = Payouts.Construct(organization);
Payouts bitcoinPayouts = new Payouts();
Dictionary <string, Int64> satoshiPayoutLookup = new Dictionary <string, long>();
Dictionary <string, Int64> nativeCentsPayoutLookup = new Dictionary <string, long>();
Dictionary <int, Int64> satoshiPersonLookup = new Dictionary <int, long>();
Dictionary <int, Int64> nativeCentsPersonLookup = new Dictionary <int, long>();
Int64 satoshisTotal = 0;
string currencyCode = organization.Currency.Code;
// For each ready payout that can automate, add an output to a constructed transaction
TransactionBuilder txBuilder = null; // TODO TODO TODO TODO new TransactionBuilder();
foreach (Payout payout in orgPayouts)
{
if (payout.ExpectedTransactionDate > utcNow)
{
continue; // payout is not due yet
}
if (payout.RecipientPerson != null && payout.RecipientPerson.BitcoinPayoutAddress.Length > 2 &&
payout.Account.Length < 4)
{
// If the payout address is still in quarantine, don't pay out yet
string addressSetTime = payout.RecipientPerson.BitcoinPayoutAddressTimeSet;
if (addressSetTime.Length > 4 && DateTime.Parse(addressSetTime, CultureInfo.InvariantCulture).AddHours(48) > utcNow)
{
continue; // still in quarantine
}
// Test the payout address - is it valid and can we handle it?
if (!BitcoinUtility.IsValidBitcoinAddress(payout.RecipientPerson.BitcoinPayoutAddress))
{
// Notify person that address is invalid, then clear it
NotificationStrings primaryStrings = new NotificationStrings();
NotificationCustomStrings secondaryStrings = new NotificationCustomStrings();
primaryStrings[NotificationString.OrganizationName] = organization.Name;
secondaryStrings["BitcoinAddress"] = payout.RecipientPerson.BitcoinPayoutAddress;
OutboundComm.CreateNotification(organization, NotificationResource.BitcoinPayoutAddress_Bad,
primaryStrings, secondaryStrings,
People.FromSingle(payout.RecipientPerson));
payout.RecipientPerson.BitcoinPayoutAddress = string.Empty;
continue; // do not add this payout
}
// Ok, so it seems we're making this payout at this time.
bitcoinPayouts.Add(payout);
int recipientPersonId = payout.RecipientPerson.Identity;
if (!satoshiPersonLookup.ContainsKey(recipientPersonId))
{
satoshiPersonLookup[recipientPersonId] = 0;
nativeCentsPersonLookup[recipientPersonId] = 0;
}
nativeCentsPersonLookup[recipientPersonId] += payout.AmountCents;
// Find the amount of satoshis for this payout
if (organization.Currency.IsBitcoinCore)
{
satoshiPayoutLookup[payout.ProtoIdentity] = payout.AmountCents;
nativeCentsPayoutLookup[payout.ProtoIdentity] = payout.AmountCents;
satoshisTotal += payout.AmountCents;
satoshiPersonLookup[recipientPersonId] += payout.AmountCents;
}
else
{
// Convert currency
Money payoutAmount = new Money(payout.AmountCents, organization.Currency);
Int64 satoshis = payoutAmount.ToCurrency(Currency.BitcoinCore).Cents;
satoshiPayoutLookup[payout.ProtoIdentity] = satoshis;
nativeCentsPayoutLookup[payout.ProtoIdentity] = payout.AmountCents;
satoshisTotal += satoshis;
satoshiPersonLookup[recipientPersonId] += satoshis;
}
}
else if (payout.RecipientPerson != null && payout.RecipientPerson.BitcoinPayoutAddress.Length < 3 && payout.Account.Length < 4)
{
// There is a payout for this person, but they don't have a bitcoin payout address set. Send notification to this effect once a day.
if (utcNow.Minute != 0)
{
continue;
}
if (utcNow.Hour != 12)
{
continue;
}
NotificationStrings primaryStrings = new NotificationStrings();
primaryStrings[NotificationString.OrganizationName] = organization.Name;
OutboundComm.CreateNotification(organization, NotificationResource.BitcoinPayoutAddress_PleaseSet, primaryStrings, People.FromSingle(payout.RecipientPerson));
}
else if (payout.Account.StartsWith("bitcoin:"))
{
}
}
if (bitcoinPayouts.Count == 0)
{
// no automated payments pending for this organization, nothing more to do
continue;
}
// We now have our desired payments. The next step is to find enough inputs to reach the required amount (plus fees; we're working a little blind here still).
BitcoinTransactionInputs inputs = null;
Int64 satoshisMaximumAnticipatedFees = BitcoinUtility.GetRecommendedFeePerThousandBytesSatoshis(chain) * 20; // assume max 20k transaction size
try
{
inputs = BitcoinUtility.GetInputsForAmount(organization, satoshisTotal + satoshisMaximumAnticipatedFees);
}
catch (NotEnoughFundsException)
{
// If we're at the whole hour, send a notification to people responsible for refilling the hotwallet
if (utcNow.Minute != 0)
{
continue; // we're not at the whole hour, so continue with next org instead
}
// Send urgent notification to top up the damn wallet so we can make payments
NotificationStrings primaryStrings = new NotificationStrings();
primaryStrings[NotificationString.CurrencyCode] = organization.Currency.Code;
primaryStrings[NotificationString.OrganizationName] = organization.Name;
NotificationCustomStrings secondaryStrings = new NotificationCustomStrings();
Int64 satoshisAvailable = HotBitcoinAddresses.ForOrganization(organization).BalanceSatoshisTotal;
secondaryStrings["AmountMissingMicrocoinsFloat"] =
((satoshisTotal - satoshisAvailable + satoshisMaximumAnticipatedFees) / 100.0).ToString("N2");
if (organization.Currency.IsBitcoinCore)
{
secondaryStrings["AmountNeededFloat"] = ((satoshisTotal + satoshisMaximumAnticipatedFees) / 100.0).ToString("N2");
secondaryStrings["AmountWalletFloat"] = (satoshisAvailable / 100.0).ToString("N2");
}
else
{
// convert to org native currency
secondaryStrings["AmountNeededFloat"] =
(new Money(satoshisTotal, Currency.BitcoinCore).ToCurrency(organization.Currency).Cents / 100.0).ToString("N2");
secondaryStrings["AmountWalletFloat"] =
(new Money(satoshisAvailable, Currency.BitcoinCore).ToCurrency(organization.Currency).Cents / 100.0).ToString("N2");
}
OutboundComm.CreateNotification(organization,
NotificationResource.Bitcoin_Shortage_Critical, primaryStrings, secondaryStrings, People.FromSingle(Person.FromIdentity(1)));
continue; // with next organization
}
// If we arrive at this point, the previous function didn't throw, and we have enough money.
// Ensure the existence of a cost account for bitcoin miner fees.
organization.EnsureMinerFeeAccountExists();
// Add the inputs to the transaction.
txBuilder = txBuilder.AddCoins(inputs.Coins);
txBuilder = txBuilder.AddKeys(inputs.PrivateKeys);
Int64 satoshisInput = inputs.AmountSatoshisTotal;
// Add outputs and prepare notifications
Int64 satoshisUsed = 0;
Dictionary <int, List <string> > notificationSpecLookup = new Dictionary <int, List <string> >();
Dictionary <int, List <Int64> > notificationAmountLookup = new Dictionary <int, List <Int64> >();
Payout masterPayoutPrototype = Payout.Empty;
HotBitcoinAddress changeAddress = HotBitcoinAddress.OrganizationWalletZero(organization, BitcoinChain.Core); // TODO: CHAIN!
foreach (Payout payout in bitcoinPayouts)
{
int recipientPersonId = payout.RecipientPerson.Identity;
if (!notificationSpecLookup.ContainsKey(recipientPersonId))
{
notificationSpecLookup[recipientPersonId] = new List <string>();
notificationAmountLookup[recipientPersonId] = new List <Int64>();
}
notificationSpecLookup[recipientPersonId].Add(payout.Specification);
notificationAmountLookup[recipientPersonId].Add(payout.AmountCents);
if (payout.RecipientPerson.BitcoinPayoutAddress.StartsWith("1")) // regular address
{
txBuilder = txBuilder.Send(new BitcoinPubKeyAddress(payout.RecipientPerson.BitcoinPayoutAddress),
new Satoshis(satoshiPayoutLookup[payout.ProtoIdentity]));
}
else if (payout.RecipientPerson.BitcoinPayoutAddress.StartsWith("3")) // multisig
{
txBuilder = txBuilder.Send(new BitcoinScriptAddress(payout.RecipientPerson.BitcoinPayoutAddress, Network.Main),
new Satoshis(satoshiPayoutLookup[payout.ProtoIdentity]));
}
else
{
throw new InvalidOperationException("Unhandled bitcoin address type in Payouts.PerformAutomated(): " + payout.RecipientPerson.BitcoinPayoutAddress);
}
satoshisUsed += satoshiPayoutLookup[payout.ProtoIdentity];
payout.MigrateDependenciesTo(masterPayoutPrototype);
}
// Set change address to wallet slush
txBuilder.SetChange(new BitcoinPubKeyAddress(changeAddress.Address));
// Add fee
int transactionSizeBytes = txBuilder.EstimateSize(txBuilder.BuildTransaction(false)) + inputs.Count;
// +inputs.Count for size variability
Int64 feeSatoshis = (transactionSizeBytes / 1000 + 1) * BitcoinUtility.GetRecommendedFeePerThousandBytesSatoshis(chain);
txBuilder = txBuilder.SendFees(new Satoshis(feeSatoshis));
satoshisUsed += feeSatoshis;
// Sign transaction - ready to execute
Transaction txReady = txBuilder.BuildTransaction(true);
// Verify that transaction is ready
if (!txBuilder.Verify(txReady))
{
// Transaction was not signed with the correct keys. This is a serious condition.
NotificationStrings primaryStrings = new NotificationStrings();
primaryStrings[NotificationString.OrganizationName] = organization.Name;
OutboundComm.CreateNotification(organization, NotificationResource.Bitcoin_PrivateKeyError,
primaryStrings);
throw new InvalidOperationException("Transaction is not signed enough");
}
// Broadcast transaction
BitcoinUtility.BroadcastTransaction(txReady, BitcoinChain.Cash);
// Note the transaction hash
string transactionHash = txReady.GetHash().ToString();
// Delete all old inputs, adjust balance for addresses (re-register unused inputs)
inputs.AsUnspents.DeleteAll();
// Log the new unspent created by change (if there is any)
if (satoshisInput - satoshisUsed > 0)
{
SwarmDb.GetDatabaseForWriting()
.CreateHotBitcoinAddressUnspentConditional(changeAddress.Identity, transactionHash,
+/* the change address seems to always get index 0? is this a safe assumption? */ 0, satoshisInput - satoshisUsed, /* confirmation count*/ 0);
}
// Register new balance of change address, should have increased by (satoshisInput-satoshisUsed)
// TODO
// Send notifications
foreach (int personId in notificationSpecLookup.Keys)
{
Person person = Person.FromIdentity(personId);
string spec = string.Empty;
for (int index = 0; index < notificationSpecLookup[personId].Count; index++)
{
spec += String.Format(" * {0,-40} {1,14:N2} {2,-4}\r\n", notificationSpecLookup[personId][index], notificationAmountLookup[personId][index] / 100.0, currencyCode);
}
spec = spec.TrimEnd();
NotificationStrings primaryStrings = new NotificationStrings();
NotificationCustomStrings secondaryStrings = new NotificationCustomStrings();
primaryStrings[NotificationString.OrganizationName] = organization.Name;
primaryStrings[NotificationString.CurrencyCode] = organization.Currency.DisplayCode;
primaryStrings[NotificationString.EmbeddedPreformattedText] = spec;
secondaryStrings["AmountFloat"] = (nativeCentsPersonLookup[personId] / 100.0).ToString("N2");
secondaryStrings["BitcoinAmountFloat"] = (satoshiPersonLookup[personId] / 100.0).ToString("N2");
secondaryStrings["BitcoinAddress"] = person.BitcoinPayoutAddress; // warn: potential rare race condition here
OutboundComm.CreateNotification(organization, NotificationResource.Bitcoin_PaidOut, primaryStrings,
secondaryStrings, People.FromSingle(person));
}
// Create the master payout from its prototype
Payout masterPayout = Payout.CreateBitcoinPayoutFromPrototype(organization, masterPayoutPrototype, txReady.GetHash().ToString());
// Finally, create ledger entries and notify
NotificationStrings masterPrimaryStrings = new NotificationStrings();
NotificationCustomStrings masterSecondaryStrings = new NotificationCustomStrings();
masterPrimaryStrings[NotificationString.OrganizationName] = organization.Name;
masterPrimaryStrings[NotificationString.CurrencyCode] = organization.Currency.DisplayCode;
masterSecondaryStrings["AmountFloat"] =
(new Swarmops.Logic.Financial.Money(satoshisUsed, Currency.BitcoinCore).ToCurrency(
organization.Currency).Cents / 100.0).ToString("N2", CultureInfo.InvariantCulture);
masterSecondaryStrings["BitcoinAmountFloat"] = (satoshisUsed / 100.0).ToString("N2", CultureInfo.InvariantCulture);
masterSecondaryStrings["PaymentCount"] = bitcoinPayouts.Count.ToString("N0", CultureInfo.InvariantCulture);
OutboundComm.CreateNotification(organization, NotificationResource.Bitcoin_Hotwallet_Outflow,
masterPrimaryStrings, masterSecondaryStrings);
// TODO: special case for native-bitcoin organizations vs. fiat-currency organizations
FinancialTransaction ledgerTransaction = FinancialTransaction.Create(organization, utcNow,
"Bitcoin automated payout");
if (organization.Currency.IsBitcoinCore)
{
ledgerTransaction.AddRow(organization.FinancialAccounts.AssetsBitcoinHot, -(masterPayoutPrototype.AmountCents + feeSatoshis), null);
ledgerTransaction.AddRow(organization.FinancialAccounts.CostsBitcoinFees, feeSatoshis, null);
}
else
{
// If the ledger isn't using bitcoin natively, we need to translate the miner fee paid to ledger cents before entering it into ledger
Int64 feeCentsLedger = new Money(feeSatoshis, Currency.BitcoinCore).ToCurrency(organization.Currency).Cents;
ledgerTransaction.AddRow(organization.FinancialAccounts.AssetsBitcoinHot, -(masterPayoutPrototype.AmountCents + feeCentsLedger), null).AmountForeignCents = new Money(satoshisUsed, Currency.BitcoinCore);
ledgerTransaction.AddRow(organization.FinancialAccounts.CostsBitcoinFees, feeCentsLedger, null);
}
ledgerTransaction.BlockchainHash = transactionHash;
masterPayout.BindToTransactionAndClose(ledgerTransaction, null);
}
}
private static void CheckColdStorageRecurse(FinancialAccount parent, Dictionary <string, int> addressAccountLookup)
{
foreach (FinancialAccount child in parent.Children)
{
CheckColdStorageRecurse(child, addressAccountLookup);
}
// After recursing, get all transactions for this account and verify against our records
// is the account name a valid bitcoin address on the main network?
string address = parent.BitcoinAddress;
if (string.IsNullOrEmpty(address))
{
if (BitcoinUtility.IsValidBitcoinAddress(parent.Name.Trim()))
{
parent.BitcoinAddress = address = parent.Name.Trim();
}
else
{
return; // not a bitcoin address but something else; do not process
}
}
Organization organization = parent.Organization;
bool organizationLedgerUsesBitcoin = organization.Currency.IsBitcoinCore;
JObject addressData = JObject.Parse(
new WebClient().DownloadString("https://blockchain.info/address/" + address +
"?format=json&api_key=" +
SystemSettings.BlockchainSwarmopsApiKey));
//int transactionCount = (int) (addressData["n_tx"]);
foreach (JObject txJson in addressData["txs"])
{
FinancialTransaction ourTx = null;
Dictionary <Int64, Int64> satoshisLookup = new Dictionary <long, long>(); // map from ledgercents to satoshis
BlockchainTransaction blockchainTx = BlockchainTransaction.FromBlockchainInfoJson(txJson);
try
{
ourTx = FinancialTransaction.FromBlockchainHash(parent.Organization, blockchainTx.TransactionHash);
// If the transaction was fetched fine, we have already seen this transaction, but need to re-check it
}
catch (ArgumentException)
{
// We didn't have this transaction, so we need to create it
ourTx = FinancialTransaction.Create(parent.Organization, blockchainTx.TransactionDateTimeUtc, "Blockchain tx");
ourTx.BlockchainHash = blockchainTx.TransactionHash;
// Did we lose or gain money?
// Find all in- and outpoints, determine which are ours (hot and cold wallet) and which aren't
}
Dictionary <int, long> transactionReconstructedRows = new Dictionary <int, long>();
// Note the non-blockchain rows in this tx, keep them for reconstruction
foreach (FinancialTransactionRow row in ourTx.Rows)
{
if (!addressAccountLookup.ContainsValue(row.FinancialAccountId)) // not optimal but n is small
{
// This is not a bitcoin address account, so note it for reconstruction
if (!transactionReconstructedRows.ContainsKey(row.FinancialAccountId))
{
transactionReconstructedRows[row.FinancialAccountId] = 0; // init
}
transactionReconstructedRows[row.FinancialAccountId] += row.AmountCents;
}
else
{
// this is a known blockchain row, note its ledgered value in satoshis
if (!organizationLedgerUsesBitcoin)
{
Money nativeMoney = row.AmountForeignCents;
if (nativeMoney != null && nativeMoney.Currency.IsBitcoinCore) // it damn well should be, but just checking
{
satoshisLookup[row.AmountCents] = row.AmountForeignCents.Cents;
}
}
}
}
// Reconstruct the blockchain rows: input, output, fees, in that order
// -- inputs
foreach (BlockchainTransactionRow inputRow in blockchainTx.Inputs)
{
if (addressAccountLookup.ContainsKey(inputRow.Address))
{
// this input is ours
int financialAccountId = addressAccountLookup[inputRow.Address];
if (!transactionReconstructedRows.ContainsKey(financialAccountId))
{
transactionReconstructedRows[financialAccountId] = 0; // initialize
}
if (organizationLedgerUsesBitcoin)
{
transactionReconstructedRows[financialAccountId] +=
-inputRow.ValueSatoshis; // note the negation!
}
else
{
Int64 ledgerCents =
new Money(inputRow.ValueSatoshis, Currency.BitcoinCore, ourTx.DateTime).ToCurrency(
organization.Currency).Cents;
transactionReconstructedRows[financialAccountId] +=
-ledgerCents; // note the negation!
satoshisLookup[ledgerCents] = inputRow.ValueSatoshis;
}
}
}
// -- outputs
foreach (BlockchainTransactionRow outputRow in blockchainTx.Outputs)
{
if (addressAccountLookup.ContainsKey(outputRow.Address))
{
// this output is ours
int financialAccountId = addressAccountLookup[outputRow.Address];
if (!transactionReconstructedRows.ContainsKey(financialAccountId))
{
transactionReconstructedRows[financialAccountId] = 0; // initialize
}
if (organizationLedgerUsesBitcoin)
{
transactionReconstructedRows[financialAccountId] +=
outputRow.ValueSatoshis;
}
else
{
Int64 ledgerCents =
new Money(outputRow.ValueSatoshis, Currency.BitcoinCore, ourTx.DateTime).ToCurrency(
organization.Currency).Cents;
transactionReconstructedRows[financialAccountId] +=
ledgerCents;
satoshisLookup[ledgerCents] = outputRow.ValueSatoshis;
}
}
}
// -- fees
if (addressAccountLookup.ContainsKey(blockchainTx.Inputs[0].Address))
{
// if the first input is ours, we're paying the fee (is there any case where this is not true?)
if (organizationLedgerUsesBitcoin)
{
transactionReconstructedRows[organization.FinancialAccounts.CostsBitcoinFees.Identity] =
blockchainTx.FeeSatoshis;
}
else
{
Int64 feeLedgerCents =
new Money(blockchainTx.FeeSatoshis, Currency.BitcoinCore,
blockchainTx.TransactionDateTimeUtc).ToCurrency(organization.Currency).Cents;
transactionReconstructedRows[organization.FinancialAccounts.CostsBitcoinFees.Identity] =
feeLedgerCents;
}
}
// Rewrite the transaction (called always, but the function won't do anything if everything matches)
ourTx.RecalculateTransaction(transactionReconstructedRows, /* loggingPerson*/ null);
// Finally, add foreign cents, if any
if (!organizationLedgerUsesBitcoin)
{
foreach (FinancialTransactionRow row in ourTx.Rows)
{
if (addressAccountLookup.ContainsValue(row.Account.Identity)) // "ContainsValue" is bad, but n is low
{
// Do we have a foreign amount for this row already?
Money foreignMoney = row.AmountForeignCents;
if (foreignMoney == null || foreignMoney.Cents == 0)
{
// no we didn't; create one
if (satoshisLookup.ContainsKey(row.AmountCents))
{
row.AmountForeignCents = new Money(satoshisLookup[row.AmountCents], Currency.BitcoinCore, ourTx.DateTime);
}
else if (satoshisLookup.ContainsKey(-row.AmountCents)) // the negative counterpart
{
row.AmountForeignCents = new Money(-satoshisLookup[-row.AmountCents], Currency.BitcoinCore, ourTx.DateTime);
}
else
{
// There's a last case which may happen if the row is an addition to a previous row; if so, calculate
row.AmountForeignCents = new Money(row.AmountCents, organization.Currency, ourTx.DateTime).ToCurrency(Currency.BitcoinCore);
}
}
}
}
}
}
}
