Method Sign

src/test/miniscript_tests.cpp:218–232

Produce a signature for the given key.

    //! Produce a signature for the given key.
    miniscript::Availability Sign(const CPubKey& key, std::vector<unsigned char>& sig) const {
        if (supported.contains(Challenge(ChallengeType::PK, ChallengeNumber(key)))) {
            if (!miniscript::IsTapscript(m_script_ctx)) {
                auto it = g_testdata->signatures.find(key);
                if (it == g_testdata->signatures.end()) return miniscript::Availability::NO;
                sig = it->second;
            } else {
                auto it = g_testdata->schnorr_signatures.find(XOnlyPubKey{key});
                if (it == g_testdata->schnorr_signatures.end()) return miniscript::Availability::NO;
                sig = it->second;
            }
            return miniscript::Availability::YES;
        }
        return miniscript::Availability::NO;
    }

    //! Helper function for the various hash based satisfactions.
    miniscript::Availability SatHash(const std::vector<unsigned char>& hash, std::vector<unsigned char>& preimage, ChallengeType chtype) const {