public Round GenerateFirstRoundOfNewTerm(int miningInterval,
Timestamp currentBlockTime, long currentRoundNumber = 0, long currentTermNumber = 0)
{
var sortedMiners =
(from obj in Pubkeys
.ToDictionary <ByteString, string, int>(miner => miner.ToHex(), miner => miner[0])
orderby obj.Value descending
select obj.Key).ToList();
var round = new Consensus.AEDPoS.Round();
for (var i = 0; i < sortedMiners.Count; i++)
{
var minerInRound = new MinerInRound();
// The first miner will be the extra block producer of first round of each term.
if (i == 0)
{
minerInRound.IsExtraBlockProducer = true;
}
minerInRound.Pubkey = sortedMiners[i];
minerInRound.Order = i + 1;
minerInRound.ExpectedMiningTime = currentBlockTime.AddMilliseconds((i * miningInterval) + miningInterval);
// Should be careful during validation.
minerInRound.PreviousInValue = Hash.Empty;
round.RealTimeMinersInformation.Add(sortedMiners[i], minerInRound);
}
round.RoundNumber = currentRoundNumber + 1;
round.TermNumber = currentTermNumber + 1;
return(round);
}
public void SetPubKey(KeyId keyId, PubKey pubkey)
{
if (keyId == null)
{
throw new ArgumentNullException(nameof(keyId));
}
if (pubkey == null)
{
throw new ArgumentNullException(nameof(pubkey));
}
Pubkeys.AddOrReplace(keyId, pubkey);
}
public Hash GetMinersHash()
{
var orderedMiners = Pubkeys.OrderBy(p => p);
return(HashHelper.ComputeFrom(orderedMiners.Aggregate("", (current, publicKey) => current + publicKey)));
}
public bool TryGetPubKey(KeyId keyId, [MaybeNullWhen(false)] out PubKey pubkey) => Pubkeys.TryGetValue(keyId, out pubkey);
public bool TryGetPubKey(KeyId keyId, out PubKey pubkey) => Pubkeys.TryGetValue(keyId, out pubkey);
public Hash GetMinersHash()
{
var orderedMiners = Pubkeys.OrderBy(p => p);
return(Hash.FromString(orderedMiners.Aggregate("", (current, publicKey) => current + publicKey)));
}
