Function GetOutputScriptPubKeysSHA256

src/script/interpreter.cpp:2515–2526

/** Compute the vector where each element is SHA256 of output scriptPubKey of a tx. */
template <class T>
std::vector<uint256> GetOutputScriptPubKeysSHA256(const T& txTo)
{
    std::vector<uint256> out_spk_single_hashes;
    out_spk_single_hashes.reserve(txTo.vout.size());
    for (const auto& txout : txTo.vout) {
        // Normal serialization using the << operator would also serialize the length, therefore we directly write using CSHA256
        uint256 out_spk_single_hash;
        CSHA256().Write(txout.scriptPubKey.data(), txout.scriptPubKey.size()).Finalize(out_spk_single_hash.data());
        out_spk_single_hashes.push_back(std::move(out_spk_single_hash));
    }
    return out_spk_single_hashes;
}

template <class T>
uint256 GetRangeproofsHash(const T& txTo) {