public MultisigAddressHelper(Network targetChainNetwork, Network sourceChainNetwork, int quorum = 2, int sigCount = 3)
: base(targetChainNetwork, sourceChainNetwork)
{
// TODO: This still needs some work.
this.MultisigMnemonics = Enumerable.Range(0, sigCount)
.Select(i => new Mnemonic(Wordlist.English, WordCount.Twelve))
.ToArray();
this.MultisigPrivateKeys = this.MultisigMnemonics
.Select(m => m.DeriveExtKey(Passphrase).PrivateKey)
.ToArray();
FederationId federationId = targetChainNetwork.Federations.GetOnlyFederation().Id;
this.PayToMultiSig = targetChainNetwork.Federations.GetOnlyFederation().MultisigScript;
//PayToMultiSigTemplate.Instance.GenerateScriptPubKey(
//quorum, this.MultisigPrivateKeys.Select(k => k.PubKey).ToArray());
this.SourceChainMultisigAddress = this.PayToMultiSig.Hash.GetAddress(this.SourceChainNetwork);
this.SourceChainPayToScriptHash = this.SourceChainMultisigAddress.ScriptPubKey;
this.TargetChainMultisigAddress = this.PayToMultiSig.Hash.GetAddress(this.TargetChainNetwork);
this.TargetChainPayToScriptHash = this.TargetChainMultisigAddress.ScriptPubKey;
}
public Script GenerateScriptPubKey(FederationId federationId)
{
var ops = new List <Op>();
ops.Add(Op.GetPushOp(federationId.ToBytes()));
ops.Add(OpcodeType.OP_NOP9); // OP_FEDERATION
ops.Add(OpcodeType.OP_CHECKMULTISIG);
return(new Script(ops));
}
public static FederatedPegSettings CreateSettings(Network network, Network counterChainNetwork, out NodeSettings nodeSettings)
{
FederationId federationId = network.Federations.GetOnlyFederation().Id;
string redeemScript = PayToFederationTemplate.Instance.GenerateScriptPubKey(federationId).ToString();
string federationIps = "127.0.0.1:36201,127.0.0.1:36202,127.0.0.1:36203";
string multisigPubKey = network.Federations.GetFederation(federationId).GetFederationDetails().pubKeys.TakeLast(1).First().ToHex();
string[] args = new[] { "-sidechain", "-regtest", $"-federationips={federationIps}", $"-redeemscript={redeemScript}", $"-publickey={multisigPubKey}", "-mincoinmaturity=1", "-mindepositconfirmations=1" };
nodeSettings = new NodeSettings(network, ProtocolVersion.ALT_PROTOCOL_VERSION, args: args);
var settings = new FederatedPegSettings(nodeSettings, new CounterChainNetworkWrapper(counterChainNetwork));
return(settings);
}
public override int GetHashCode()
{
int hash = 1;
if (FederationId.Length != 0)
{
hash ^= FederationId.GetHashCode();
}
if (NameId.Length != 0)
{
hash ^= NameId.GetHashCode();
}
hash ^= Attributes.GetHashCode();
if (_unknownFields != null)
{
hash ^= _unknownFields.GetHashCode();
}
return(hash);
}
