Method IsBlockStaked

src/stake.cpp:910–923

}

bool Stake::IsBlockStaked(int nHeight) const {
    auto it = mapHashedBlocks.find(nHeight);
    if (it != mapHashedBlocks.end()) {
        auto const nStakingInterval=Params().StakingInterval();
        if (nHashInterval < nStakingInterval) {
            auto that = const_cast<Stake*>(this);
            that->nHashInterval = nStakingInterval;
        }
        if (GetTime() - it->second < max(nHashInterval, (unsigned int) 1)) {
            return true;
        }
    }
    return false;
}

bool Stake::IsBlockStaked(const CBlock* block) const{
        return block->IsProofOfStake() && mapStakes.find(block->vtx[1].vin[0].prevout) != mapStakes.end();