public static int VerifyAddress(String address)
{
if (!address.StartsWith("1") && !address.StartsWith("WX") && !address.StartsWith("WR"))
{
return(-1);
}
byte[] r5;
if (address.StartsWith("1"))
{
r5 = Base58Check.Decode(address);
}
else
{
r5 = Base58Check.Decode(address.Substring(2));
}
Sha3Keccack sha3Keccack = Sha3Keccack.Current;
byte[] r3 = sha3Keccack.CalculateHash(sha3Keccack.CalculateHash(AddressToPubkeyHashByteArray(address)));
byte[] b4 = Utils.CopyByteArray(r3, 0, 4);
byte[] _b4 = Utils.CopyByteArray(r5, r5.Length - 4, 4);
if (Array.Equals(b4, _b4))
{
return(0);
}
else
{
return(-2);
}
}
public static string PubkeyHashToAddress(byte[] publicHash)
{
Sha3Keccack sha3Keccack = Sha3Keccack.Current;
byte[] r1 = publicHash;
byte[] r2 = Utils.prepend(r1, (byte)0x00);
byte[] r3 = sha3Keccack.CalculateHash(sha3Keccack.CalculateHash(r1));
byte[] b4 = Utils.CopyByteArray(r3, 0, 4);
byte[] b5 = Utils.Combine(r2, b4);
string s6 = "WX" + Base58Check.Encode(b5);
return(s6);
}
private static byte[] AddressToPubkeyHashByteArray(string address)
{
byte[] r5;
if (address.StartsWith("1"))
{
r5 = Base58Check.Decode(address);
}
else
{
r5 = Base58Check.Decode(address.Substring(2));
}
byte[] r2 = Utils.CopyByteArray(r5, 0, 21);
byte[] r1 = Utils.CopyByteArray(r2, 1, 20);
return(r1);
}
public void TestBase58WithEverything()
{
Assert.Equal("5T", Base58Check.Encode(new byte[] { 0x01, 0x02 }));
Assert.Equal(new byte[] { 0x01, 0x02 }, Base58Check.Decode("5T"));
}
