private BlockRewardType GetBlockRewardType(Address address, Address[] beneficiaries, ushort[] kinds, int index)
{
bool TryGetKind(int indexIn, ref ushort kindOut)
{
if (beneficiaries[indexIn] == address)
{
kindOut = kinds[indexIn];
return(true);
}
return(false);
}
bool indexInBounds = index < beneficiaries.Length;
ushort kind = BenefactorKind.External;
if (!indexInBounds || !TryGetKind(index, ref kind))
{
for (int i = 0; i < beneficiaries.Length; i++)
{
if (TryGetKind(i, ref kind))
{
break;
}
}
}
return(BenefactorKind.ToBlockRewardType(kind));
}
private BlockReward[] CalculateRewardsWithContract(Block block, IRewardContract contract)
{
(Address[] beneficieries, ushort[] kinds) GetBeneficiaries()
{
var length = block.Uncles.Length + 1;
Address[] beneficiariesList = new Address[length];
ushort[] kindsList = new ushort[length];
beneficiariesList[0] = block.Beneficiary;
kindsList[0] = BenefactorKind.Author;
for (int i = 0; i < block.Uncles.Length; i++)
{
var uncle = block.Uncles[i];
if (BenefactorKind.TryGetUncle(block.Number - uncle.Number, out var kind))
{
beneficiariesList[i + 1] = uncle.Beneficiary;
kindsList[i + 1] = kind;
}
}
return(beneficiariesList, kindsList);
}
var(beneficiaries, kinds) = GetBeneficiaries();
var(addresses, rewards) = contract.Reward(block.Header, beneficiaries, kinds);
var blockRewards = new BlockReward[addresses.Length];
for (int index = 0; index < addresses.Length; index++)
{
var address = addresses[index];
blockRewards[index] = new BlockReward(address, rewards[index], BlockRewardType.External);
}
return(blockRewards);
}
