public void UInt256FromHexString(string hexString, string expectedResult)
{
var num = UInt256.FromHexString(hexString);
var numString = num.ToString();
Assert.Equal(expectedResult, numString);
// test loose casting
var num2 = (UInt256)hexString;
var numString2 = num2.ToString();
Assert.Equal(expectedResult, numString2);
}
public void UInt256HexConversions()
{
UInt256 num = 123456789;
var hex = num.ToHexString();
UInt256 roundTrip = UInt256.FromHexString(hex);
Assert.Equal(num, roundTrip);
num = 0;
hex = num.ToHexString();
roundTrip = UInt256.FromHexString(hex);
Assert.Equal(num, roundTrip);
num = UInt256.MaxValue;
hex = num.ToHexString();
roundTrip = UInt256.FromHexString(hex);
Assert.Equal(num, roundTrip);
num = 486854645767;
hex = num.ToHexString(hexPrefix: false);
roundTrip = UInt256.FromHexString(hex);
Assert.Equal(num, roundTrip);
}