public static bool FIIIAddressVerfy(bool isProduction, string address)
{
/*
* fiiim AwTkyjENBMK3Zb1C6SqLKzaQotEjiMY9e
* fiiit 2sTHKSFrYJHo1ddUNNHCKqJnAhjATgr6c
*
* Base58解码->buffer->拿出后面四个字节->对剩余部分做Hash计算并取出开头四个字节->比对
*/
if (!string.IsNullOrEmpty(address))
{
if (address.Length == 38)
{
if (isProduction)
{
if (address.StartsWith("fiiim"))
{
byte[] bytes = Base58.Decode(address);
byte[] temp = bytes.Skip(bytes.Length - 4).Take(4).ToArray();
byte[] calc = bytes.Take(bytes.Length - 4).ToArray();
byte[] diff = HMACSHA256.DoubleHash(calc).Take(4).ToArray();
return(diff.SequenceEqual(temp));
}
}
else
{
if (address.StartsWith("fiiit"))
{
byte[] bytes = Base58.Decode(address);
byte[] temp = bytes.Skip(bytes.Length - 4).Take(4).ToArray();
byte[] calc = bytes.Take(bytes.Length - 4).ToArray();
byte[] diff = HMACSHA256.DoubleHash(calc).Take(4).ToArray();
return(diff.SequenceEqual(temp));
}
}
}
}
return(false);
}
