public void PrintCheck()
{
var check = Fr.СоздатьЧек();
check.Фискальный = true;
check.ТипНалогообложения = 1;
check.Кассир = "Иван Иванов";
check.ИннКассира = "0326031413";
//TODO придумать предупреждение NRE
check.Контакт = "*****@*****.**";
check.Департамент = 1;
check.Электронный = false;
check.Терминал = "test" + check.Терминал;
check.ТипЧека = ClientPrint.PrintServiceRef.CheckTypes.Продажа;
check.ДобавитьПозицию105("Доставка пакетов", 1, 1, -30, 1, -1, 4, 4);
check.ДобавитьПозицию105("Пакет красный", 1, 1, 0.5, 1, 0, 4, 1);
check.ДобавитьПозицию105("Пакет желтый", 1, 1, 0.5, 1, 10, 4, 1);
check.ДобавитьПозицию105("Пакет синий", 1, 1, 0.5, 1, 18, 4, 4);
check.ДобавитьПозицию105("Пакет оранжевый", 1, 1, 0.5, 1, 110, 4, 1);
check.ДобавитьПозицию105("Пакет с принтом", 1, 1, 0.5, 1, 118, 4, 1);
check.ДобавитьОплатуНаличными(510);
var val = Fr.аспечататьЧекАсинхронно(check);
Res = val == 0 ? true : false;
Assert.AreEqual(true, Res, MessageError);
}
public void PrintNonFiscalString()
{
bool isFiscal = false;
bool isReturn = false;
bool canceleOpenedCheck = true;
int checkNumber;
int sessionNumber;
Res = Fr.ОткрытьЧек(Device, isFiscal, isReturn, canceleOpenedCheck, out checkNumber, out sessionNumber);
Assert.IsTrue(Res, MessageError);
Assert.AreNotEqual(checkNumber, 0);
Assert.AreNotEqual(sessionNumber, 0);
string text = "Нефискальная строка";
Res = Fr.НапечататьНефискСтроку(Device, text);
Assert.IsTrue(Res, MessageError);
double cash = 100;
double payByCard = 0;
double payByCredit = 0;
double payByCertificate = 0;
Res = Fr.ЗакрытьЧек(Device, cash, payByCard, payByCredit, payByCertificate);
Assert.IsTrue(Res, MessageError);
}
public static Fr operator *(Fr x, Fr y)
{
Fr z = new Fr();
z.Mul(x, y);
return(z);
}
public static Fr operator -(Fr x, Fr y)
{
Fr z = new Fr();
z.Sub(x, y);
return(z);
}
public Magazine()
{
namePublication = "Жизненные позиции";
dataOut = new DateTime(2013, 3, 24);
numberPublication = 678;
DaTaYear = Fr.Monthly;
}
public static void ExportTranslationToCSV(string path)
{
try
{
if (!File.Exists(path))
{
File.Create(path).Close();
}
var toExport = En.Select(kv => new TranslationCSV
{
En = kv.Value,
Key = kv.Key,
Fr = Fr.ContainsKey(kv.Key) ? Fr[kv.Key] : string.Empty
}).ToList();
using (var writer = new StreamWriter(new FileStream(path, FileMode.Open, FileAccess.ReadWrite),
Encoding.UTF8))
using (var csv = new CsvWriter(writer))
{
csv.WriteRecords(toExport);
}
}
catch (Exception ex)
{
MessageBox.Show("Error while exporting: " + ex.Message);
}
}
public static void LoadTranslationFromCSV(string path)
{
try
{
using (var reader = new StreamReader(new FileStream(path, FileMode.Open, FileAccess.ReadWrite),
Encoding.UTF8))
using (var csv = new CsvReader(reader))
{
csv.Configuration.PrepareHeaderForMatch = (string header, int index) => header.ToLower();
var records = csv.GetRecords <TranslationCSV>();
Fr.Clear();
En.Clear();
foreach (var record in records)
{
En.Add(record.Key, record.En);
Fr.Add(record.Key, record.Fr);
}
}
ImportedCsv?.Invoke();
}
catch (Exception ex)
{
MessageBox.Show("Error while importing: " + ex.Message);
}
}
public static Fr operator +(Fr x, Fr y)
{
Fr z = new Fr();
z.Add(x, y);
return(z);
}
static void TestG1()
{
Console.WriteLine("TestG1");
G1 P = new G1();
P.Clear();
assert("P.IsValid", P.IsValid());
assert("P.IsZero", P.IsZero());
P.HashAndMapTo("abc");
assert("P.IsValid", P.IsValid());
assert("!P.IsZero", !P.IsZero());
G1 Q = new G1();
Q = P;
assert("P == Q", Q.Equals(P));
Q.Neg(P);
Q.Add(Q, P);
assert("P = Q", Q.IsZero());
Q.Dbl(P);
G1 R = new G1();
R.Add(P, P);
assert("Q == R", Q.Equals(R));
Fr x = new Fr();
x.SetInt(3);
R.Add(R, P);
Q.Mul(P, x);
assert("Q == R", Q.Equals(R));
}
public static Fr One()
{
var x = new Fr();
x.SetInt(1);
return(x);
}
public static Fr operator /(Fr x, Fr y)
{
Fr z = new Fr();
z.Div(x, y);
return(z);
}
public static Fr operator -(Fr x)
{
Fr y = new Fr();
y.Neg(x);
return(y);
}
public static State FromBytes(ReadOnlyMemory <byte> bytes)
{
var cLen = bytes.Slice(0, 4).Span.ToInt32();
var commitment = cLen != 0 ? Commitment.FromBytes(bytes.Slice(4, cLen).ToArray()) : null;
var n = bytes.Slice(4 + cLen, 4).Span.ToInt32();
var values = bytes.Slice(8 + cLen, n * Fr.ByteSize).ToArray()
.Batch(Fr.ByteSize)
.Select(x => Fr.FromBytes(x.ToArray()))
.ToArray();
var acks = bytes.Slice(8 + cLen + n * Fr.ByteSize).ToArray()
.Select(b => b != 0)
.ToArray();
var result = new State(values.Length)
{
Commitment = commitment
};
for (var i = 0; i < n; ++i)
{
result.Values[i] = values[i];
result.Acks[i] = acks[i];
}
return(result);
}
static void TestPairing()
{
Console.WriteLine("TestG2");
G1 P = new G1();
P.setStr("1 -1 1");
G2 Q = new G2();
Q.HashAndMapTo("1");
Fr a = new Fr();
Fr b = new Fr();
a.SetStr("12345678912345673453");
b.SetStr("230498230982394243424");
G1 aP = new G1();
G2 bQ = new G2();
G1.Mul(aP, P, a);
G2.Mul(bQ, Q, b);
GT e1 = new GT();
GT e2 = new GT();
GT e3 = new GT();
Pairing(e1, P, Q);
Pairing(e2, aP, Q);
GT.Pow(e3, e1, a);
assert("e2.Equals(e3)", e2.Equals(e3));
Pairing(e2, P, bQ);
GT.Pow(e3, e1, b);
assert("e2.Equals(e3)", e2.Equals(e3));
}
static void TestG1()
{
Console.WriteLine("TestG1");
G1 P = new G1();
P.Clear();
assert("P = 0", P.ToString() == "0");
assert("P.IsValid", P.IsValid());
assert("P.IsZero", P.IsZero());
P.HashAndMapTo("abc");
assert("P.IsValid", P.IsValid());
assert("!P.IsZero", !P.IsZero());
G1 Q = new G1();
Q = P.Clone();
assert("P == Q", Q.Equals(P));
G1.Neg(Q, P);
G1.Add(Q, Q, P);
assert("P = Q", Q.IsZero());
G1.Dbl(Q, P);
G1 R = new G1();
G1.Add(R, P, P);
assert("Q == R", Q.Equals(R));
Fr x = new Fr();
x.SetInt(3);
G1.Add(R, R, P);
G1.Mul(Q, P, x);
assert("Q == R", Q.Equals(R));
}
static void TestPairing()
{
Console.WriteLine("TestG2");
G1 P = new G1();
P.HashAndMapTo("123");
G2 Q = new G2();
Q.HashAndMapTo("1");
Fr a = new Fr();
Fr b = new Fr();
a.SetStr("12345678912345673453", 10);
b.SetStr("230498230982394243424", 10);
G1 aP = new G1();
G2 bQ = new G2();
aP.Mul(P, a);
bQ.Mul(Q, b);
GT e1 = new GT();
GT e2 = new GT();
GT e3 = new GT();
e1.Pairing(P, Q);
e2.Pairing(aP, Q);
e3.Pow(e1, a);
assert("e2.Equals(e3)", e2.Equals(e3));
e2.Pairing(P, bQ);
e3.Pow(e1, b);
assert("e2.Equals(e3)", e2.Equals(e3));
}
static void TestG2()
{
Console.WriteLine("TestG2");
G2 P = new G2();
P.Clear();
assert("P = 0", P.ToString() == "0");
assert("P is valid", P.IsValid());
assert("P is zero", P.IsZero());
P.HashAndMapTo("abc");
assert("P is valid", P.IsValid());
assert("P is not zero", !P.IsZero());
G2 Q = new G2();
Q = P.Clone();
assert("P == Q", Q.Equals(P));
G2.Neg(Q, P);
G2.Add(Q, Q, P);
assert("Q is zero", Q.IsZero());
G2.Dbl(Q, P);
G2 R = new G2();
G2.Add(R, P, P);
assert("Q == R", Q.Equals(R));
Fr x = new Fr();
x.SetInt(3);
G2.Add(R, R, P);
G2.Mul(Q, P, x);
assert("Q == R", Q.Equals(R));
}
public Edition(string nP1, DateTime dO1, Fr yeardat, double nPu1)
{
nP1 = namePublication;
dO1 = dataOut;
nPu1 = numberPublication;
yeardat = Fr.Monthly;
}
public void TestSimpleArithmetic()
{
for (var i = -100; i <= 100; ++i)
{
var x = GT.FromInt(i);
Assert.AreEqual(GT.FromInt(-i), -x);
for (var j = -100; j <= 100; ++j)
{
var y = GT.FromInt(j);
Assert.AreEqual(GT.FromInt(i + j), x + y);
Assert.AreEqual(GT.FromInt(i * j), x * y);
Assert.AreEqual(GT.FromInt(i - j), x - y);
if (j == 0)
{
Assert.Throws <InvalidOperationException>(() =>
{
var unused = x * y / y;
});
}
else
{
Assert.AreEqual(GT.FromInt(i * j / j), x * y / y);
}
if (j > 0 && i >= -8 && i <= 8 && j <= 8)
{
Assert.AreEqual(GT.FromInt((int)Math.Pow(i, j)), GT.Pow(x, Fr.FromInt(j)));
}
}
}
}
private void MainPage_BackRequested(object sender, BackRequestedEventArgs e)
{
e.Handled = true;
try
{
if (Fr.CanGoBack)
{
Fr.GoBack();
}
else
{
RavinduL.LocalNotifications.LocalNotificationManager lnm = new RavinduL.LocalNotifications.LocalNotificationManager(MG);
lnm.Show(new SimpleNotification
{
TimeSpan = TimeSpan.FromSeconds(5),
Text = "Click/Tap Here to exit",
Glyph = "\uE7E8",
Background = (new SolidColorBrush((Color)Resources["SystemControlBackgroundAccentBrush"])),
VerticalAlignment = VerticalAlignment.Bottom,
Action = () => { App.Current.Exit(); },
}, RavinduL.LocalNotifications.LocalNotificationCollisionBehaviour.Wait);
//var msg = new MessageDialog(MultilingualHelpToolkit.GetString("stringExit", "Text"));
//msg.Commands.Add(new UICommand(MultilingualHelpToolkit.GetString("StringYes", "Text"), delegate
//{
// App.Current.Exit();
//}));
//msg.Commands.Add(new UICommand(MultilingualHelpToolkit.GetString("StringNo", "Text"), delegate { }));
//await msg.ShowAsync();
}
}
catch
{
}
}
/// <summary>
/// Write all frames to specific TagStream
/// </summary>
/// <param name="writer">TagStream to write data to</param>
/// <param name="Ver">Minor Version of ID3</param>
private void WriteFrames(int Ver)
{
foreach (FrameCollectionBase Coll in _CollectionFrames.Values)
{
if (Coll.Name != CollectionIndex.Unknown.ToString() ||
(Coll.Name == CollectionIndex.Unknown.ToString() && !_DropUnknown))
{
foreach (Frame Fr in Coll)
{
// If Frame is not valid and is not UserTextFrame we ignore it
if (!FramesInfo.IsCompatible(Fr.FrameID, Ver) && FramesInfo.IsTextFrame(Fr.FrameID, Ver) != 2)
{
AddError(new ID3Exception("nonCompatible Frame found on Frames and will not save with file", Fr.FrameID, ExceptionLevels.Warning));
continue;
}
if (Fr.IsValid)
{
Fr.WriteData(Ver);
}
}
}
}
foreach (Frame Fr in _SingleFrames.Values)
{
if (FramesInfo.IsCompatible(Fr.FrameID, Ver) && Fr.IsValid)
{
Fr.WriteData(Ver);
}
}
}
public static BiVarSymmetricPolynomial Random(int degree)
{
return(new BiVarSymmetricPolynomial(
degree,
Enumerable.Range(0, degree + 1)
.SelectMany(i => Enumerable.Range(0, i + 1).Select(j => Fr.GetRandom()))
));
}
public void TestPowersCalculation()
{
var powers = Enumerable.Range(0, 30)
.Select(i => Fr.FromInt(1 << i))
.ToArray();
CollectionAssert.AreEqual(powers, MclBls12381.Powers(Fr.FromInt(2), 30));
}
public void CashInOutcome()
{
double Amount = 5;
Res = Fr.НапечататьЧекВнесенияВыемки(Device, Amount);
Assert.IsTrue(Res, MessageError);
}
public static Fr One()
{
var fr = new Fr();
fr.SetInt(1);
return(fr);
}
public void TestGetRandom()
{
var rnd = Fr.GetRandom();
Assert.IsTrue(rnd.IsValid());
rnd.Clear();
Assert.AreEqual(Fr.Zero, rnd);
}
public void DeserializationG2Test()
{
var x = Fr.GetRandom();
var a = G2.Generator * x;
var enc = a.ToBytes();
var b = G2.FromBytes(enc);
Assert.True(a.Equals(b));
}
public void PrintBarCode()
{
string barCodeType = "QR";
string barCode = "НапечататьШтрихКод(Device,barCodeType,barCode)";
Res = Fr.НапечататьШтрихКод(Device, barCodeType, barCode);
Assert.IsTrue(Res, MessageError);
}
public void DeserializationFrTest()
{
var a = Fr.GetRandom();
var enc = a.ToBytes();
Assert.AreEqual(enc.Length, 32);
var b = Fr.FromBytes(enc);
Assert.True(a.Equals(b));
}
public IEnumerable <PrivateKeyShare> GetPrivateShares()
{
var shares = new Fr[_parties];
for (var i = 0; i < _parties; ++i)
{
shares[i] = MclBls12381.EvaluatePolynomial(_coeffs, Fr.FromInt(i + 1));
}
return(shares.Select(share => new PrivateKeyShare(share)));
}