public override string Encode()
{
var buffer = new byte[1 + Ripemd160Hash.Length + Checksum.SumLength];
buffer[0] = AddressPrefix.PayToScriptHashPrefix(IntendedBlockChain);
Array.Copy(ScriptHash, 0, buffer, 1, Ripemd160Hash.Length);
Checksum.WriteSum(buffer);
return(Base58.Encode(buffer));
}
public static bool TryDecode(string encodedAddress, out Address address)
{
byte[] base58DecodedAddress;
if (!Base58.TryDecode(encodedAddress, out base58DecodedAddress))
{
address = null;
return(false);
}
if (base58DecodedAddress.Length != 1 + Ripemd160Hash.Length + Checksum.SumLength)
{
address = null;
return(false);
}
if (!Checksum.Verify(base58DecodedAddress))
{
address = null;
return(false);
}
var addressID = base58DecodedAddress[0];
BlockChainIdentity intendedBlockChain;
if (AddressPrefix.IdentityForPubkeyHashPrefix(addressID, out intendedBlockChain))
{
var pubKeyHash = new byte[Ripemd160Hash.Length];
Array.Copy(base58DecodedAddress, 1, pubKeyHash, 0, Ripemd160Hash.Length);
address = new PayToPubKeyHash(intendedBlockChain, pubKeyHash);
return(true);
}
else if (AddressPrefix.IdentityForScriptHashPrefix(addressID, out intendedBlockChain))
{
var scriptHash = new byte[Ripemd160Hash.Length];
Array.Copy(base58DecodedAddress, 1, scriptHash, 0, Ripemd160Hash.Length);
address = new PayToScriptHash(intendedBlockChain, scriptHash);
return(true);
}
else
{
address = null;
return(false);
}
}
public static bool IdentityForPubkeyHashPrefix(AddressPrefix prefix, out BlockChainIdentity identity)
{
if (prefix == MainNetPayToPubKeyHashPrefix)
{
identity = BlockChainIdentity.MainNet;
return(true);
}
else if (prefix == TestNet3PayToPubKeyHashPrefix)
{
identity = BlockChainIdentity.TestNet3;
return(true);
}
else if (prefix == SimNetPayToPubKeyHashPrefix)
{
identity = BlockChainIdentity.SimNet;
return(true);
}
else
{
identity = null;
return(false);
}
}
public static bool IdentityForScriptHashPrefix(AddressPrefix prefix, out BlockChainIdentity identity)
{
if (prefix == MainNetPayToScriptHashPrefix)
{
identity = BlockChainIdentity.MainNet;
return true;
}
else if (prefix == TestNet3PayToScriptHashPrefix)
{
identity = BlockChainIdentity.TestNet3;
return true;
}
else if (prefix == SimNetPayToScriptHashPrefix)
{
identity = BlockChainIdentity.SimNet;
return true;
}
else
{
identity = null;
return false;
}
}
