Function LookupHelper

src/script/signingprovider.cpp:15–23

template<typename M, typename K, typename V>
bool LookupHelper(const M& map, const K& key, V& value)
{
    auto it = map.find(key);
    if (it != map.end()) {
        value = it->second;
        return true;
    }
    return false;
}

bool HidingSigningProvider::GetCScript(const CScriptID& scriptid, CScript& script) const
{