private CoinstakeContext BuildNewCoinstakeContext()
{
var scriptPubKey = new Script();
var coinStakeContext = new CoinstakeContext()
{
CoinstakeTx = new Transaction()
{
Outputs =
{
new TxOut(Money.Zero, new Script()),
new TxOut(Money.Zero, scriptPubKey)
}
}
};
return(coinStakeContext);
}
private (long coinstakeInputValue, Transaction transaction) GetCoinstakeTransaction(List <Money> amounts, CoinstakeContext coinStakeContext, bool expectToSplit)
{
long amountStaked = amounts.Sum(u => u.Satoshi);
this.posMinting.ShouldSplitStake(
stakedUtxosCount: amounts.Count,
amountStaked: amountStaked,
coinValue: amounts.Last(),
chainHeight: ChainHeight).Should().Be(expectToSplit);
var reward = 1.2M * Money.COIN;
var coinstakeInputValue = amounts.Last().Satoshi + (long)reward;
var transaction = this.posMinting.PrepareCoinStakeTransactions(
currentChainHeight: ChainHeight,
coinstakeContext: coinStakeContext,
coinstakeOutputValue: coinstakeInputValue,
utxosCount: amounts.Count,
amountStaked: amountStaked);
return(coinstakeInputValue, transaction);
}
public override Transaction PrepareCoinStakeTransactions(int currentChainHeight, CoinstakeContext coinstakeContext, long coinstakeOutputValue, int utxosCount, long amountStaked, long reward)
{
long cirrusReward = reward * StraxCoinviewRule.CirrusRewardPercentage / 100;
coinstakeOutputValue -= cirrusReward;
// Populate the initial coinstake with the modified overall reward amount, the outputs will be split as necessary
base.PrepareCoinStakeTransactions(currentChainHeight, coinstakeContext, coinstakeOutputValue, utxosCount, amountStaked, reward);
// Now add the remaining reward into an additional output on the coinstake
var cirrusRewardOutput = new TxOut(cirrusReward, StraxCoinstakeRule.CirrusRewardScript);
coinstakeContext.CoinstakeTx.Outputs.Add(cirrusRewardOutput);
return(coinstakeContext.CoinstakeTx);
}
