public BitcoinWitPubKeyAddress(string bech32, Network expectedNetwork)
: base(Validate(bech32, expectedNetwork), expectedNetwork)
{
if (expectedNetwork.GetBech32Encoder(Bech32Type.WITNESS_PUBKEY_ADDRESS, false) is Bech32Encoder encoder)
{
byte witVersion;
var decoded = encoder.Decode(bech32, out witVersion);
if (witVersion != 0)
{
throw expectedNetwork.Bech32NotSupported(Bech32Type.WITNESS_PUBKEY_ADDRESS);
}
_Hash = new WitKeyId(decoded);
}
else
{
throw expectedNetwork.Bech32NotSupported(Bech32Type.WITNESS_PUBKEY_ADDRESS);
}
}
public BitcoinWitScriptAddress(string bech32, Network expectedNetwork)
: base(Validate(bech32, expectedNetwork), expectedNetwork)
{
if (expectedNetwork.GetBech32Encoder(Bech32Type.WITNESS_SCRIPT_ADDRESS, false) is Bech32Encoder encoder)
{
var decoded = encoder.Decode(bech32, out _);
_Hash = new WitScriptId(decoded);
}
else
{
throw expectedNetwork.Bech32NotSupported(Bech32Type.WITNESS_SCRIPT_ADDRESS);
}
}
public static new TaprootAddress Create(string bech32, Network expectedNetwork)
{
if (bech32 is null)
{
throw new ArgumentNullException(nameof(bech32));
}
if (expectedNetwork is null)
{
throw new ArgumentNullException(nameof(expectedNetwork));
}
bech32 = bech32.ToLowerInvariant();
if (expectedNetwork.GetBech32Encoder(Bech32Type.TAPROOT_ADDRESS, false) is Bech32Encoder encoder)
{
var decoded = encoder.Decode(bech32, out var v);
#if HAS_SPAN
if (v == 1 && ECXOnlyPubKey.TryCreate(decoded, out var k))
{
return(new TaprootAddress(bech32, new TaprootPubKey(k), expectedNetwork));
}
else
{
throw new FormatException("Invalid TaprootAddress");
}
#else
if (v == 1 && decoded.Length == 32)
{
return(new TaprootAddress(bech32, new TaprootPubKey(decoded), expectedNetwork));
}
else
{
throw new FormatException("Invalid TaprootAddress");
}
#endif
}
else
{
throw expectedNetwork.Bech32NotSupported(Bech32Type.TAPROOT_ADDRESS);
}
}
