private IPubkeyScript BuildPubkeyScript(string address)
{
Address addr = new Address();
if (!addr.TryGetType(address, out PubkeyScriptType scrType, out byte[] hash))
{
throw new FormatException();
}
PubkeyScript scr = new PubkeyScript();
switch (scrType)
{
case PubkeyScriptType.P2PKH:
scr.SetToP2PKH(hash);
break;
case PubkeyScriptType.P2SH:
scr.SetToP2SH(hash);
break;
case PubkeyScriptType.P2WPKH:
scr.SetToP2WPKH(hash);
break;
case PubkeyScriptType.P2WSH:
scr.SetToP2WSH(hash);
break;
default:
throw new NotImplementedException();
}
return(scr);
}
public void SetToP2SH_FromAddressTest()
{
PubkeyScript scr = new PubkeyScript();
scr.SetToP2SH("3FuPMWfen385RLwbMsZEVhx9QsHyR6zEmv");
byte[] expected = Helper.HexToBytes($"a9149be8a44c3ef40c1eeab2d487ecd2ef7c7cd9ce5587");
Assert.Equal(expected, scr.Data);
}
public void SetToP2SH_FromBytesTest()
{
PubkeyScript scr = new PubkeyScript();
scr.SetToP2SH(Helper.GetBytes(20));
byte[] expected = Helper.HexToBytes($"a914{Helper.GetBytesHex(20)}87");
Assert.Equal(expected, scr.Data);
}
public void SetToP2SH_FromScriptTest()
{
PubkeyScript scr = new PubkeyScript();
var redeem = new MockSerializableRedeemScript(new byte[] { 1, 2, 3 }, 255);
scr.SetToP2SH(redeem);
byte[] expected = Helper.HexToBytes($"a9149bc4860bb936abf262d7a51f74b4304833fee3b287");
Assert.Equal(expected, scr.Data);
}
public void SetToP2SH_ExceptionTest()
{
PubkeyScript scr = new PubkeyScript();
byte[] nba = null;
RedeemScript nscr = null;
string naddr = null;
Assert.Throws <ArgumentNullException>(() => scr.SetToP2SH(nba));
Assert.Throws <ArgumentOutOfRangeException>(() => scr.SetToP2SH(new byte[19]));
Assert.Throws <ArgumentNullException>(() => scr.SetToP2SH(nscr));
Assert.Throws <ArgumentNullException>(() => scr.SetToP2SH(naddr));
Assert.Throws <ArgumentNullException>(() => scr.SetToP2SH(""));
Assert.Throws <FormatException>(() => scr.SetToP2SH("$"));
Assert.Throws <FormatException>(() => scr.SetToP2SH(KeyHelper.Pub1CompAddr));
}
public override bool SetOperations()
{
Errors = null;
if (string.IsNullOrEmpty(Address))
{
Errors = "Address can not be empty.";
return(false);
}
else if (addrManager.TryGetType(Address, out PubkeyScriptType scrType, out byte[] hash))
{
PubkeyScript scr = new PubkeyScript();
switch (scrType)
{
case PubkeyScriptType.P2PKH:
scr.SetToP2PKH(hash);
break;
case PubkeyScriptType.P2SH:
scr.SetToP2SH(hash);
break;
case PubkeyScriptType.P2WPKH:
scr.SetToP2WPKH(hash);
break;
case PubkeyScriptType.P2WSH:
scr.SetToP2WSH(hash);
break;
default:
Errors = "Undefined script type."; // This should never happen.
return(false);
}
OpsToAdd = scr.OperationList;
return(true);
}
