public void TestOp1()
{
BigInteger i1 = 1;
BigInteger i2 = 12102159;
bool b1 = true;
bool b2 = false;
string s1 = "";
string s2 = "adfeav";
byte[] bi1 = Op.BigInt2Bytes(i1);
byte[] bi2 = Op.BigInt2Bytes(i2);
byte[] bb1 = Op.Bool2Bytes(b1);
byte[] bb2 = Op.Bool2Bytes(b2);
byte[] bs1 = Op.String2Bytes(s1);
byte[] bs2 = Op.String2Bytes(s2);
Assert.AreNotEqual(bi1, bi2);
}
public static byte[] IsWinner(BigInteger gameId, BigInteger entryId)
{
Game game = GetGame(gameId);
if (game == null)
{
return(NuTP.RespDataWithCode(NuTP.SysDom, NuTP.Code.BadRequest));
}
else
{
BigInteger height = Blockchain.GetHeight();
if (height < game.heightStage2)
{
return(NuTP.RespDataWithCode(NuTP.SysDom, NuTP.Code.Forbidden));
}
else
{
Entry entry = GetEntry(gameId, entryId);
bool ret = entry.pick == game.winnerPick;
return(NuTP.RespDataSucWithBody(Op.Bool2Bytes(ret)));
}
}
}
public void TestOpNull()
{
/**
* Default Values:
* For the type BigInteger and String, if the value is empty (zero byte), the logic should convert them to the default value.
* Specifically,
* - the default value of bool is false
* - the default value of BigInteger is 0
* - the default value of String is "\0"
*
* To convert the default value back to byte[], the result would be "0x00" rather than null.
*/
byte[] nullBA = new byte[0];
byte[] zBA = new byte[1] {
0x00
};
//----- Bool -------
bool b1 = false;
Assert.AreEqual(b1, Op.Bytes2Bool(nullBA));
Assert.AreEqual(Op.Bool2Bytes(b1), zBA);
//----- BigInt -------
BigInteger big = Op.Bytes2BigInt(nullBA);
BigInteger bp1 = big + 1;
Assert.AreEqual(big, new BigInteger(0));
Assert.AreEqual(bp1, new BigInteger(1));
Assert.AreEqual(Op.BigInt2Bytes(big), zBA);
//----- String -------
String str = Op.Bytes2String(nullBA);
Assert.AreEqual(str, "\0");
Assert.AreEqual(Op.String2Bytes(str), zBA);
}
public static byte[] SegBool(bool body) => Seg(Op.Bool2Bytes(body));