public void FullExchange2()
{
var initiatorInputKey = new Key();
var acceptorInputKey = new Key();
var offerKey = new Key();
var acceptKey = new Key();
var initiator = new DLCTransactionBuilder(true, null, null, null, Network.RegTest);
var acceptor = new DLCTransactionBuilder(false, null, null, null, Network.RegTest);
var oracleInfo = OracleInfo.Parse("e4d36e995ff4bba4da2b60ad907d61d36e120d6f7314a3c2a20c6e27a5cd850ff67f8f41718c86f05eb95fab308f5ed788a2a963124299154648f97124caa579");
var requiredCollateral = initiator.Offer(oracleInfo.PubKey, oracleInfo.RValue,
new DiscretePayoffs()
{
new DiscretePayoff("Republicans", Money.Coins(0.4m)),
new DiscretePayoff("Democrats", -Money.Coins(0.6m)),
new DiscretePayoff("Smith", Money.Zero)
}, new Timeouts()
{
ContractMaturity = 100,
ContractTimeout = 200
});
var fund1 = GetFundingPSBT(acceptorInputKey, requiredCollateral);
var offer = initiator.FundOffer(offerKey, fund1);
var payoff = acceptor.Accept(offer);
var fund2 = GetFundingPSBT(initiatorInputKey, payoff.CalculateMinimumCollateral());
var accept = acceptor.FundAccept(acceptKey, fund2);
initiator.Sign1(accept);
var fundPSBT = initiator.GetFundingPSBT();
fundPSBT.SignWithKeys(initiatorInputKey);
var sign = initiator.Sign2(offerKey, fundPSBT);
acceptor.Finalize1(sign);
fundPSBT = acceptor.GetFundingPSBT();
fundPSBT.SignWithKeys(acceptorInputKey);
var fullyVerified = acceptor.Finalize(fundPSBT);
foreach (var i in fullyVerified.Inputs)
{
Assert.NotNull(i.WitScript);
}
var cet = initiator.BuildCET(offer.ContractInfo[0].Outcome);
var keyBytes = Encoders.Hex.DecodeData("d1da46f96f0be50bce2bbabe6bc8633f448ec3f1d14715a0b086b68ed34e095d");
var oracleSecret = new Key(keyBytes);
var sig = oracleInfo.RValue.CreateSchnorrSignature(oracleSecret.ToECPrivKey());
Assert.True(oracleInfo.PubKey.SigVerifyBIP340(sig, new DiscreteOutcome("Republicans").Hash));
initiator.BuildSignedCET(offerKey, oracleSecret);
this.testOutputHelper.WriteLine("----Final state------");
testOutputHelper.WriteLine(JObject.Parse(initiator.ExportState()).ToString(Formatting.Indented));
this.testOutputHelper.WriteLine("---------------------");
}
public void FullExchange2()
{
var initiatorInputKey = new Key();
var acceptorInputKey = new Key();
var fund1 = GetFundingPSBT(initiatorInputKey, Money.Coins(0.6m));
var fund2 = GetFundingPSBT(acceptorInputKey, Money.Coins(0.4m));
var initiator = new DLCTransactionBuilder(true, null, null, null, Network.RegTest);
var acceptor = new DLCTransactionBuilder(false, null, null, null, Network.RegTest);
var oracleInfo = OracleInfo.Parse("156c7d1c7922f0aa1168d9e21ac77ea88bbbe05e24e70a08bbe0519778f2e5daea3a68d8749b81682513b0479418d289d17e24d4820df2ce979f1a56a63ca525");
var offer = initiator.Offer(PSBTFundingTemplate.Parse(fund1), oracleInfo,
ContractInfo.CreateContract(
("Republicans_win", Money.Coins(1.0m)),
("Democrats_win", Money.Coins(0m)),
("other", Money.Coins(0.6m))), new Timeouts()
{
ContractMaturity = 100,
ContractTimeout = 200
});
var accept = acceptor.Accept(offer, PSBTFundingTemplate.Parse(fund2));
initiator.VerifySign(accept);
var fundPSBT = initiator.BuildFundingPSBT();
fundPSBT.SignWithKeys(initiatorInputKey);
var sign = initiator.EndSign(fundPSBT);
acceptor.VerifySign(sign);
fundPSBT = acceptor.BuildFundingPSBT();
fundPSBT.SignWithKeys(acceptorInputKey);
var psbt = acceptor.CombineFunding(fundPSBT);
psbt = psbt.Finalize();
var fullyVerified = psbt.ExtractTransaction();
foreach (var i in fullyVerified.Inputs)
{
Assert.NotNull(i.WitScript);
}
var cet = initiator.BuildCET(offer.ContractInfo[0].Outcome);
var keyBytes = Encoders.Hex.DecodeData("39eabd151030f4f2d518fb8a8d00f679aa9e034c66263032a1245a04cfbc592b");
//Array.Reverse(keyBytes);
var oracleSecret = new Key(keyBytes);
initiator.BuildSignedCET(oracleSecret);
}
