Function InvalidBlockFound

src/main.cpp:519–542

}

void static InvalidBlockFound(CBlockIndex *pIndex, CBlock &block, const CValidationState &state) {
    int32_t nDoS = 0;
    if (state.IsInvalid(nDoS)) {
        LOCK(cs_mapNodeState);
        map<uint256, NodeId>::iterator it = mapBlockSource.find(pIndex->GetBlockHash());
        if (it != mapBlockSource.end() && State(it->second)) {
            CBlockReject reject = {state.GetRejectCode(), state.GetRejectReason(), pIndex->GetBlockHash()};
            State(it->second)->rejects.push_back(reject);
            if (nDoS > 0) {
                LogPrint(BCLog::INFO, "Misebehaving: found invalid block, hash:%s, Misbehavior add %d\n", it->first.GetHex(),
                         nDoS);
                Misbehaving(it->second, nDoS);
            }
        }
    }

    if (!state.CorruptionPossible()) {
        pIndex->nStatus |= BLOCK_FAILED_VALID;
        const auto &bpRegid = GetBlockBpRegid(block);
        pCdMan->pBlockIndexDb->WriteBlockIndex(CDiskBlockIndex(pIndex, block, bpRegid));
        setBlockIndexValid.erase(pIndex);
        InvalidChainFound(pIndex);
    }
}

bool InvalidateBlockIndex(CBlockIndex *pIndex) {
    pIndex->nStatus |= BLOCK_FAILED_VALID;