Examples with YellowPunishTransaction io.nuls.consensus.poc.protocol.tx.YellowPunishTransaction used on opensource projects

Example 1 with YellowPunishTransaction

use of io.nuls.consensus.poc.protocol.tx.YellowPunishTransaction in project nuls by nuls-io.

the class ConsensusProcess method punishTx.

private void punishTx(Block bestBlock, List<Transaction> txList, MeetingMember self, MeetingRound round) throws NulsException, IOException {
    YellowPunishTransaction yellowPunishTransaction = ConsensusTool.createYellowPunishTx(bestBlock, self, round);
    if (null == yellowPunishTransaction) {
        return;
    }
    txList.add(yellowPunishTransaction);
    // 当连续100个黄牌时，给出一个红牌
    // When 100 yellow CARDS in a row, give a red card.
    List<byte[]> addressList = yellowPunishTransaction.getTxData().getAddressList();
    Set<Integer> punishedSet = new HashSet<>();
    for (byte[] address : addressList) {
        MeetingMember member = round.getMemberByAgentAddress(address);
        if (null == member) {
            member = round.getPreRound().getMemberByAgentAddress(address);
        }
        if (member.getCreditVal() <= PocConsensusConstant.RED_PUNISH_CREDIT_VAL) {
            if (!punishedSet.add(member.getPackingIndexOfRound())) {
                continue;
            }
            if (member.getAgent().getDelHeight() > 0L) {
                continue;
            }
            RedPunishTransaction redPunishTransaction = new RedPunishTransaction();
            RedPunishData redPunishData = new RedPunishData();
            redPunishData.setAddress(address);
            redPunishData.setReasonCode(PunishReasonEnum.TOO_MUCH_YELLOW_PUNISH.getCode());
            redPunishTransaction.setTxData(redPunishData);
            redPunishTransaction.setTime(self.getPackEndTime());
            CoinData coinData = ConsensusTool.getStopAgentCoinData(redPunishData.getAddress(), redPunishTransaction.getTime() + PocConsensusConstant.RED_PUNISH_LOCK_TIME);
            redPunishTransaction.setCoinData(coinData);
            redPunishTransaction.setHash(NulsDigestData.calcDigestData(redPunishTransaction.serializeForHash()));
            txList.add(redPunishTransaction);
        }
    }
}

Example 2 with YellowPunishTransaction

use of io.nuls.consensus.poc.protocol.tx.YellowPunishTransaction in project nuls by nuls-io.

the class ConsensusTool method createYellowPunishTx.

public static YellowPunishTransaction createYellowPunishTx(Block preBlock, MeetingMember self, MeetingRound round) throws NulsException, IOException {
    BlockExtendsData preBlockRoundData = new BlockExtendsData(preBlock.getHeader().getExtend());
    if (self.getRoundIndex() - preBlockRoundData.getRoundIndex() > 1) {
        return null;
    }
    int yellowCount = 0;
    if (self.getRoundIndex() == preBlockRoundData.getRoundIndex() && self.getPackingIndexOfRound() != preBlockRoundData.getPackingIndexOfRound() + 1) {
        yellowCount = self.getPackingIndexOfRound() - preBlockRoundData.getPackingIndexOfRound() - 1;
    }
    if (self.getRoundIndex() != preBlockRoundData.getRoundIndex() && (self.getPackingIndexOfRound() != 1 || preBlockRoundData.getPackingIndexOfRound() != preBlockRoundData.getConsensusMemberCount())) {
        yellowCount = self.getPackingIndexOfRound() + preBlockRoundData.getConsensusMemberCount() - preBlockRoundData.getPackingIndexOfRound() - 1;
    }
    if (yellowCount == 0) {
        return null;
    }
    List<byte[]> addressList = new ArrayList<>();
    for (int i = 1; i <= yellowCount; i++) {
        int index = self.getPackingIndexOfRound() - i;
        if (index > 0) {
            MeetingMember member = round.getMember(index);
            if (member.getAgent() == null) {
                continue;
            } else if (member.getAgent().getDelHeight() > 0) {
                continue;
            }
            addressList.add(member.getAgentAddress());
        } else {
            MeetingRound preRound = round.getPreRound();
            MeetingMember member = preRound.getMember(index + preRound.getMemberCount());
            if (member.getAgent() == null || member.getAgent().getDelHeight() > 0) {
                continue;
            }
            addressList.add(member.getAgentAddress());
        }
    }
    if (addressList.isEmpty()) {
        return null;
    }
    YellowPunishTransaction punishTx = new YellowPunishTransaction();
    YellowPunishData data = new YellowPunishData();
    data.setAddressList(addressList);
    punishTx.setTxData(data);
    punishTx.setTime(self.getPackEndTime());
    punishTx.setHash(NulsDigestData.calcDigestData(punishTx.serializeForHash()));
    return punishTx;
}