Examples with BlockExtendsData io.nuls.consensus.poc.model.BlockExtendsData used on opensource projects

Example 16 with BlockExtendsData

use of io.nuls.consensus.poc.model.BlockExtendsData 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;
}