public async Task <string> SubTransfer(string currency, decimal amount, TransactionDirection direction, string subUserId, AccountType?accountType = null, AccountType?subAccountType = null, string clientOid = null)
{
if (clientOid == null)
{
clientOid = Guid.NewGuid().ToString("d");
}
var dict = new Dictionary <string, object>();
dict.Add("clientOid", clientOid);
dict.Add("currency", currency);
dict.Add("amount", amount.ToString());
dict.Add("direction", direction == TransactionDirection.In ? "IN" : "OUT");
dict.Add("subUserId", subUserId);
if (accountType is AccountType a1)
{
dict.Add("accountType", a1.AccountName.ToUpper());
}
if (subAccountType is AccountType a2)
{
dict.Add("subAccountType", a2.AccountName.ToUpper());
}
var jobj = await MakeRequest(HttpMethod.Post, "/api/v1/accounts/sub-transfer", reqParams : dict);
return(jobj["orderId"].ToObject <string>());
}
public Transaction(string description, decimal amount, YearMonth yearMonth, TransactionDirection transactionDirection)
{
Description = description;
Amount = amount;
YearMonth = yearMonth;
TransactionDirection = transactionDirection;
}
public static void PrintHistory(string credential, DateTime filterDate, TransactionDirection direction = TransactionDirection.Any)
{
var meRecent =
acManager.GetBankAccountByCredentials(new AuthenticatedOperation()
{
Token = credential
});
var txes = meRecent.TransactionHistory.Where(x => x.Timestamp >= filterDate && MatchDirection(direction, x.Direction)).OrderBy(x => DateTime.MaxValue - x.Timestamp).ToList();
var bdy = "Transaction history: \n";
bdy += "Time | Message | Amount | Balance Then | Recipient?\n";
foreach (var tx in txes)
{
var balanceThen = meRecent.TransactionHistory.Where(x => x.Timestamp <= tx.Timestamp).Sum(x =>
x.Money.Amount * (x.Direction == TransactionDirection.Incoming ? 1 : -1));
var dir = tx.Direction == TransactionDirection.Incoming ? "" : "-";
var sentToPart = tx.Direction == TransactionDirection.Outgoing && tx.OtherPartyIban != meRecent.Iban
? $" | Sent to :{tx.OtherPartyIban}"
: "";
bdy += $"{tx.Timestamp.ToLocalTime().ToString("u")} | {tx.Message} | {dir}{tx.Money.Amount} HUF | {balanceThen} HUF {sentToPart} \n";
}
Console.WriteLine(bdy);
}
public static string GenerateTransactionDescription(
TransactionDirection transactionDirection,
ITransactionOwner from,
ITransactionOwner to,
decimal amount
)
{
string message = string.Empty;
string date = DateTime.Now.ToString("dd.MM.yyyy HH:mm:ss");
switch (transactionDirection)
{
case TransactionDirection.In:
message = string.Format("{0} have sent {1}{2} to you on {3}.",
from.TransactionDetailDisplayName,
amount,
to.AssetsUnit,
date);
break;
case TransactionDirection.Out:
message = string.Format("You sent {0}{1} to {2} on {3}",
amount,
from.AssetsUnit,
to.TransactionDetailDisplayName,
date);
break;
default:
break;
}
return(message);
}
private TransferType GetTransactionSize(TransactionDirection direction, uint val)
{
TransferType type;
switch (val)
{
case 0:
type = TransferType.Byte;
break;
case 1:
type = TransferType.Word;
break;
case 2:
type = TransferType.DoubleWord;
break;
default:
type = TransferType.DoubleWord;
this.Log(LogLevel.Warning, "{0} transaction size has been truncated to 4 bytes.", direction);
break;
}
return(type);
}
public OrderEvent(string symbol, OrderType orderType, int quantity, TransactionDirection orderDirection, DateTime orderTime)
{
this.Symbol = symbol;
this.OrderType = orderType;
this.Quantity = quantity;
this.OrderDirection = orderDirection;
this.OrderTime = orderTime;
}
public void ConvertToString_WithValidValue_ReturnsCorrectConvertion(TransactionDirection input, string expectedResult)
{
var writerRow = new Mock <IWriterRow>();
var result = _transactionDirectionConverter.ConvertToString(input, writerRow.Object, null);
result.Should().Be(expectedResult);
}
public OrderEvent(string symbol, OrderType orderType, int quantity, TransactionDirection orderDirection, DateTime orderTime)
{
this.Symbol = symbol;
this.OrderType = orderType;
this.Quantity = quantity;
this.OrderDirection = orderDirection;
this.OrderTime = orderTime;
}
public FillEvent(DateTime timeIndex, string symbol, string exchange, int quantity, TransactionDirection direction, decimal fillCost, decimal comission = decimal.Zero)
{
this.TimeIndex = timeIndex;
this.Symbol = symbol;
this.Exchange = exchange;
this.Quantity = quantity;
this.Direction = direction;
this.FillCost = fillCost;
this.Comission = comission == decimal.Zero ? this.CalculateIbComission() : comission;
}
public List <TransactionDetailDomainEntity> GetLastDateRangeAndTransactionDirectionListByTransactionDetailOwner(
ITransactionDetailOwner transactionOwner, TransactionDirection transactionDirection, DateTime startDate, DateTime endDate)
{
return(GetOrderedDescListBy(
td =>
td.OwnerType == transactionOwner.OwnerType.ToInt() && td.OwnerId == transactionOwner.OwnerId &&
td.CreateDate >= startDate && td.CreateDate <= endDate && td.TransactionDirection == transactionDirection.ToInt(),
td =>
td.CreateDate));
}
public async Task <string> CreateContinuationTokenAsync(
string address,
TransactionDirection direction,
string afterHash)
{
var receiptPartitionKey = GetReceiptPartitionKey(afterHash);
var receiptsInTransaction = await _transactionReceipts.GetDataAsync(receiptPartitionKey);
TransactionReceiptEntity firstAddressReceipt;
string indexAddress;
string nonIndexAddress;
switch (direction)
{
case TransactionDirection.Incoming:
firstAddressReceipt = receiptsInTransaction.FirstOrDefault(x => x.To == address);
indexAddress = firstAddressReceipt?.To;
nonIndexAddress = firstAddressReceipt?.From;
break;
case TransactionDirection.Outgoing:
firstAddressReceipt = receiptsInTransaction.FirstOrDefault(x => x.From == address);
indexAddress = firstAddressReceipt?.From;
nonIndexAddress = firstAddressReceipt?.To;
break;
default:
throw new ArgumentOutOfRangeException(nameof(direction), direction, null);
}
if (firstAddressReceipt != null)
{
var(partitionKey, rowKey) = GetByAddressIndexKeys
(
blockNumber: firstAddressReceipt.BlockNumber,
indexAddress: indexAddress,
nonIndexAddress: nonIndexAddress,
hash: firstAddressReceipt.Hash,
index: firstAddressReceipt.Index
);
return(JsonConvert.SerializeObject(new TableContinuationToken
{
NextPartitionKey = partitionKey,
NextRowKey = rowKey
}).StringToHex());
}
else
{
return(null);
}
}
private void Initialize(uint index, TransactionDirection direction, DateTime startTime, DateTime endTime)
{
initializing = true;
InitializeBasics();
this.index = index;
this.direction = direction;
if (direction == TransactionDirection.In)
{
headerBackColor = Color.FromArgb(240, 240, 255);
FrameColor = Color.FromArgb(62, 72, 251);
}
else if (direction == TransactionDirection.Out)
{
headerBackColor = Color.FromArgb(252, 250, 227);
FrameColor = Color.FromArgb(250, 189, 35);
}
else
{
headerBackColor = Color.FromArgb(240, 240, 255);
FrameColor = Color.FromArgb(62, 72, 251);
}
this.startTime = startTime;
this.endTime = endTime;
HeadlineBackColor = BodyBackColor = HeaderBackColor;
HeadlineForeColor = headerForeColor = BodyForeColor = Color.Black;
HeadlineFont = new Font("Lucida Console", 8);
HeaderFont = new Font("Lucida Console", 8);
BodyFont = new Font("Lucida Console", 8);
headerRowsPerCol = 5;
framePenWidth = 1;
testScenario = -1;
contextID = null;
previewImage = null;
initializing = false;
Recalibrate();
}
public TransactionDetailDomainEntity With(
string description,
DateTime createDate,
AccountTransactionDomainEntity accountTransaction,
ITransactionDetailOwner transactionDetailOwner,
TransactionDirection transactionDirection)
{
Description = description;
CreateDate = createDate;
AccountTransaction = accountTransaction;
TransactionDetailOwner = transactionDetailOwner;
TransactionDirection = transactionDirection;
return(this);
}
//TODO might have gone a bit crazy with the VerifyJournal
public Transaction(
Journal journal,
TransactionDirection direction,
Account account = null,
Decimal amount = 0M,
string note = ""
)
{
_journal = journal;
journal.AddTransaction(this);
Direction = direction;
Account = account;
Amount = amount;
Note = note;
}
public TransactionDetailDomainEntity CreateTransactionDetail(TransactionDirection transactionDirection)
{
string description = ApiUtils.GenerateTransactionDescription(
transactionDirection, FromTransactionOwner, ToTransactionOwner, Amount);
if (transactionDirection == TransactionDirection.In)
{
return(coreContext.New <TransactionDetailDomainEntity>()
.With(description, TransactionDate, this, (ITransactionDetailOwner)FromTransactionOwner, transactionDirection));
}
else
{
return(coreContext.New <TransactionDetailDomainEntity>()
.With(description, TransactionDate, this, (ITransactionDetailOwner)ToTransactionOwner, transactionDirection));
}
}
public VisualTransaction(SerializationInfo info, StreamingContext ctx)
{
initializing = true;
InitializeBasics();
index = info.GetUInt32("index");
direction = (TransactionDirection)info.GetValue("direction", typeof(TransactionDirection));
startTime = (DateTime)info.GetValue("startTime", typeof(DateTime));
endTime = (DateTime)info.GetValue("endTime", typeof(DateTime));
HeadlineBackColor = (Color)info.GetValue("HeadlineBackColor", typeof(Color));
HeadlineForeColor = (Color)info.GetValue("HeadlineForeColor", typeof(Color));
headerBackColor = (Color)info.GetValue("headerBackColor", typeof(Color));
headerForeColor = (Color)info.GetValue("headerForeColor", typeof(Color));
BodyBackColor = (Color)info.GetValue("BodyBackColor", typeof(Color));
BodyForeColor = (Color)info.GetValue("BodyForeColor", typeof(Color));
HeadlineFont = (Font)info.GetValue("HeadlineFont", typeof(Font));
HeaderFont = (Font)info.GetValue("HeaderFont", typeof(Font));
BodyFont = (Font)info.GetValue("BodyFont", typeof(Font));
headerRowsPerCol = info.GetInt32("headerRowsPerCol");
framePenWidth = (int)info.GetValue("framePenWidth", typeof(int));
frameColor = (Color)info.GetValue("frameColor", typeof(Color));
HeadlineText = info.GetString("HeadlineText");
bodyBox.Rtf = info.GetString("BodyRtf");
contextID = info.GetString("contextID");
previewImage = (Image)info.GetValue("previewImage", typeof(Image));
TestScenario = info.GetInt32("TestScenario");
initializing = false;
Recalibrate();
}
public async Task <(IEnumerable <TransactionReceipt> Transactions, string ContinuationToken)> GetAsync(
string address,
TransactionDirection direction,
int take,
string continuationToken)
{
INoSQLTableStorage <AzureIndex> byAddressIndices;
IEnumerable <AzureIndex> indices;
switch (direction)
{
case TransactionDirection.Incoming:
byAddressIndices = _byToIndices;
break;
case TransactionDirection.Outgoing:
byAddressIndices = _byFromIndices;
break;
default:
throw new ArgumentOutOfRangeException(nameof(direction), direction, null);
}
var partitionKey = GetAddressIndexPartitionKey(address);
(indices, continuationToken) = await byAddressIndices
.GetDataWithContinuationTokenAsync(partitionKey, take, continuationToken);
var receiptKeys = indices
.Select(x => new Tuple <string, string>(x.PrimaryPartitionKey, x.PrimaryRowKey));
var receipts = (await _transactionReceipts.GetDataAsync(receiptKeys))
.Select(x => new TransactionReceipt
(
amount: x.Amount,
blockNumber: x.BlockNumber,
@from: x.From,
hash: x.Hash,
index: x.Index,
timestamp: x.TransactionTimestamp,
to: x.To
));
return(receipts, continuationToken);
}
public BigInteger GetValue(IEnumerable <string> aAddreses, out TransactionDirection aTxDirection)
{
BigInteger lResult = 0;
aTxDirection = TransactionDirection.Unknown;
var lNormalizedAddresses = aAddreses.Select(lAddress => lAddress.ToLowerInvariant());
if (lNormalizedAddresses.Contains(To.ToLowerInvariant()))
{
lResult += Amount;
aTxDirection = TransactionDirection.Credit;
}
if (lNormalizedAddresses.Contains(From.ToLowerInvariant()))
{
lResult -= Amount;
aTxDirection = aTxDirection == TransactionDirection.Credit ? TransactionDirection.Both : TransactionDirection.Debit;
}
return(lResult);
}
private async Task <IEnumerable <TransactionReceipt> > GetHistoryAsync(
string address,
TransactionDirection transactionDirection,
int take,
string afterHash)
{
var continuationToken = await _transactionReceiptRepository.CreateContinuationTokenAsync
(
address,
transactionDirection,
afterHash
);
var(transactionReceipts, _) = await _transactionReceiptRepository.GetAsync
(
address,
transactionDirection,
take,
continuationToken
);
return(transactionReceipts);
}
public BigInteger GetValue(string[] aAddresses, out TransactionDirection aTxType, out string aLastToAddress, out string aLastFromAddress)
{
BigInteger lResult = 0;
BigInteger lAllOutputs = 0;
BigInteger lAllInputs = 0;
int lOtherAddressCount = 0;
aTxType = TransactionDirection.Unknown;
aLastFromAddress = DefaultAddress;
aLastToAddress = aLastFromAddress;
string lLastUserToAddress = null;
string lLastUserFromAddress = null;
if (Outputs != null)
{
foreach (var lOutput in Outputs)
{
if (Array.IndexOf(aAddresses, lOutput.Address) == -1)
{
lOtherAddressCount++; // address not found so count the addresses not belonging to you.
aLastToAddress = lOutput.Address;
}
else
{
lResult += lOutput.Amount;
lLastUserToAddress = lOutput.Address;
}
lAllOutputs += lOutput.Amount;
}
}
else
{
lOtherAddressCount++; // this is a tx but no outputs then the outputs don;t belong to you
}
if (Inputs != null)
{
foreach (var lInput in Inputs)
{
if (Array.IndexOf(aAddresses, lInput.Address) == -1)
{
lOtherAddressCount++;
aLastFromAddress = lInput.Address;
}
else
{
lResult -= lInput.Amount;
lLastUserFromAddress = lInput.Address;
}
lAllInputs += lInput.Amount;
}
}
else
{
lOtherAddressCount++; // no inputs because we don't store external address then 1 our more inputs are not yours.
}
this.TxFee = (long)(lAllInputs - lAllOutputs);
if (lResult < 0)
{
aTxType = TransactionDirection.Debit;
if (lOtherAddressCount == 0)
{
aTxType = TransactionDirection.Both;
}
if (aLastFromAddress == DefaultAddress && lLastUserFromAddress != null)
{
aLastFromAddress = lLastUserFromAddress;
}
if (aLastToAddress == DefaultAddress && lLastUserToAddress != null)
{
aLastToAddress = lLastUserToAddress;
}
}
else if (lResult > 0)
{
aTxType = TYPE_Credit;
if (lLastUserToAddress != null)
{
aLastToAddress = lLastUserToAddress;
}
if (aLastFromAddress == DefaultAddress)
{
this.TxFee = 0; // we don't know what the fee is because we dont have all the inputs.
if (lLastUserFromAddress != null)
{
aLastFromAddress = lLastUserFromAddress;
}
}
}
return(lResult);
}
public FillEvent(DateTime timeIndex, string symbol, string exchange, int quantity, TransactionDirection direction, decimal fillCost, decimal comission = decimal.Zero)
{
this.TimeIndex = timeIndex;
this.Symbol = symbol;
this.Exchange = exchange;
this.Quantity = quantity;
this.Direction = direction;
this.FillCost = fillCost;
this.Comission = comission == decimal.Zero ? this.CalculateIbComission() : comission;
}
public void AddHeaderField (string name, TransactionDirection direction)
{
AddHeaderField (name, (direction == TransactionDirection.In) ? "in" : "out");
}
public VisualTransaction (uint index, TransactionDirection direction)
{
Initialize(index, direction, DateTime.Now, DateTime.Now);
}
public VisualTransaction(SerializationInfo info, StreamingContext ctx)
{
initializing = true;
InitializeBasics();
index = info.GetUInt32("index");
direction = (TransactionDirection) info.GetValue ("direction", typeof (TransactionDirection));
startTime = (DateTime) info.GetValue("startTime", typeof(DateTime));
endTime = (DateTime)info.GetValue("endTime", typeof(DateTime));
HeadlineBackColor = (Color)info.GetValue("HeadlineBackColor", typeof(Color));
HeadlineForeColor = (Color)info.GetValue("HeadlineForeColor", typeof(Color));
headerBackColor = (Color)info.GetValue("headerBackColor", typeof(Color));
headerForeColor = (Color) info.GetValue("headerForeColor", typeof(Color));
BodyBackColor = (Color)info.GetValue("BodyBackColor", typeof(Color));
BodyForeColor = (Color)info.GetValue("BodyForeColor", typeof(Color));
HeadlineFont = (Font)info.GetValue("HeadlineFont", typeof(Font));
HeaderFont = (Font)info.GetValue("HeaderFont", typeof(Font));
BodyFont = (Font)info.GetValue("BodyFont", typeof(Font));
headerRowsPerCol = info.GetInt32("headerRowsPerCol");
framePenWidth = (int) info.GetValue("framePenWidth", typeof(int));
frameColor = (Color) info.GetValue("frameColor", typeof(Color));
HeadlineText = info.GetString("HeadlineText");
bodyBox.Rtf = info.GetString("BodyRtf");
contextID = info.GetString("contextID");
previewImage = (Image) info.GetValue("previewImage", typeof(Image));
TestScenario = info.GetInt32("TestScenario");
initializing = false;
Recalibrate();
}
// TODO: Convert to extension
private static int GetNumericDirection(TransactionDirection dir)
{
return dir == TransactionDirection.Buy ? 1 : dir == TransactionDirection.Sell ? -1 : 0;
}
public void AddHeaderField(string name, TransactionDirection direction)
{
AddHeaderField(name, (direction == TransactionDirection.In) ? "in" : "out");
}
public void ConvertFromString_WithValidValue_ReturnsCorrectConvertion(string input, TransactionDirection expectedResult)
{
var readerRow = new Mock <IReaderRow>();
var result = _transactionDirectionConverter.ConvertFromString(input, readerRow.Object, null);
result.Should().Be(expectedResult);
}
// TODO: Convert to extension
private static int GetNumericDirection(TransactionDirection dir)
{
return(dir == TransactionDirection.Buy ? 1 : dir == TransactionDirection.Sell ? -1 : 0);
}
/// <summary>
/// Method to list transactions for specify address.
/// </summary>
/// <param name="address"></param>
/// <param name="direction"></param>
/// <returns></returns>
public ListTransactionsForAddressResult ListTransactionsForAddress(string address, TransactionDirection direction = TransactionDirection.BOTH)
{
ListTransactionsForAddressResult final = new ListTransactionsForAddressResult();
final.transactions = new List <Transaction>();
ListTransactionsResult list = ListTransactions(1000000);
var transactions = list.result.Where(x => x.address == address);
if (direction == TransactionDirection.SENT)
{
transactions = transactions.Where(x => x.category == "send");
}
else if (direction == TransactionDirection.RECEIVED)
{
transactions = transactions.Where(x => x.category == "receive");
}
transactions = transactions.Select(x => x).OrderByDescending(x => x.blockindex);
foreach (Transaction trans in transactions)
{
final.transactions.Add(trans);
}
return(final);
}
public void AddTransaction(string description, decimal amount, YearMonth yearMonth, TransactionDirection transactionDirection)
{
OriginalTransactions.Add(new Transaction(description, amount, yearMonth, transactionDirection));
var existingGroupedTransaction = SearchGroupedTransaction(yearMonth, transactionDirection);
if (existingGroupedTransaction == null)
{
var groupedTransaction = new GroupedTransaction(amount, yearMonth, transactionDirection);
TransactionsPerMonthYear.Add(groupedTransaction);
}
else
{
existingGroupedTransaction.RaiseAmount(amount);
}
}
public void DoOperation(Storage storage, int resourceId, decimal quantity, decimal price, TransactionDirection direction)
{
var transactionId = DateTime.Now.Ticks;
if (direction == TransactionDirection.Income)
{
storage.DoIncomeOperation(resourceId, quantity, price);
}
else
{
}
}
public List <TransactionDetailDomainEntity> GetLastTransactionDetailDateRangeAndTransactionDirectionList(
TransactionDirection transactionDirection, DateTime startDate, DateTime endDate)
{
return(coreContext.Query <ITransactionDetailRepository>()
.GetLastDateRangeAndTransactionDirectionListByTransactionDetailOwner(this, transactionDirection, startDate, endDate));
}
public VisualTransaction (uint index, TransactionDirection direction, DateTime startTime, DateTime endTime)
{
Initialize(index, direction, startTime, endTime);
}
public static int ToInt(this TransactionDirection transactionDirection)
{
return(Convert.ToInt32(transactionDirection));
}
public void ToggleDirectionCommand_toggles_transaction_direction(TransactionDirection initialDirection, TransactionDirection toggledDirection)
{
var transaction = new Transaction(_journal, initialDirection);
var vm = new TransactionViewModel(transaction, _mockAccountRepository);
vm.PropertyChanged += _changeCounter.HandlePropertyChange;
bool hasTransactionModifiedBeenCalled = false;
vm.TransactionModified += (o, e) => { hasTransactionModifiedBeenCalled = true; };
vm.ToggleDirectionCommand.Execute(null);
Assert.AreEqual(toggledDirection, transaction.Direction);
Assert.AreEqual(7, _changeCounter.NoOfPropertiesChanged);
Assert.AreEqual(7, _changeCounter.TotalChangeCount);
Assert.AreEqual(1, _changeCounter.ChangeCount("ToggleDirectionText"));
Assert.AreEqual(1, _changeCounter.ChangeCount("AmountIn"));
Assert.AreEqual(1, _changeCounter.ChangeCount("AmountOut"));
Assert.AreEqual(1, _changeCounter.ChangeCount("IsAmountInEnabled"));
Assert.AreEqual(1, _changeCounter.ChangeCount("IsAmountOutEnabled"));
Assert.AreEqual(1, _changeCounter.ChangeCount("AmountInBackgroundColour"));
Assert.AreEqual(1, _changeCounter.ChangeCount("AmountOutBackgroundColour"));
Assert.IsTrue(hasTransactionModifiedBeenCalled);
}
public XmlMapperManager(TransactionDirection transactionDirection)
{
this.TransactionDirection = transactionDirection;
}
public static bool MatchDirection(TransactionDirection d1, TransactionDirection d2)
{
return(d1 == TransactionDirection.Any || (d2 == TransactionDirection.Any || (d1 == d2)));
}
public XmlMapperManager(TransactionDirection transactionDirection)
{
this.TransactionDirection = transactionDirection;
}
private void Initialize (uint index, TransactionDirection direction, DateTime startTime, DateTime endTime)
{
initializing = true;
InitializeBasics();
this.index = index;
this.direction = direction;
if (direction == TransactionDirection.In)
{
headerBackColor = Color.FromArgb(240, 240, 255);
FrameColor = Color.FromArgb(62, 72, 251);
}
else if (direction == TransactionDirection.Out)
{
headerBackColor = Color.FromArgb(252, 250, 227);
FrameColor = Color.FromArgb(250, 189, 35);
}
else
{
headerBackColor = Color.FromArgb(240, 240, 255);
FrameColor = Color.FromArgb(62, 72, 251);
}
this.startTime = startTime;
this.endTime = endTime;
HeadlineBackColor = BodyBackColor = HeaderBackColor;
HeadlineForeColor = headerForeColor = BodyForeColor = Color.Black;
HeadlineFont = new Font("Lucida Console", 8);
HeaderFont = new Font("Lucida Console", 8);
BodyFont = new Font("Lucida Console", 8);
headerRowsPerCol = 5;
framePenWidth = 1;
testScenario = -1;
contextID = null;
previewImage = null;
initializing = false;
Recalibrate();
}
private GroupedTransaction SearchGroupedTransaction(YearMonth yearMonth, TransactionDirection transactionDirection)
{
return(TransactionsPerMonthYear
.SingleOrDefault(transaction => transaction.YearMonth == yearMonth &&
transaction.TransactionDirection == transactionDirection));
}
public GroupedTransaction(decimal amount, YearMonth yearMonth, TransactionDirection transactionDirection)
{
Amount = amount;
YearMonth = yearMonth;
TransactionDirection = transactionDirection;
}