Differential D4421 Diff 14073 src/test/descriptor_tests.cpp

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src/test/descriptor_tests.cpp

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	// Derivation needs access to private keys			// Derivation needs access to private keys
	constexpr int HARDENED = 2;			constexpr int HARDENED = 2;
	// This descriptor is not expected to be solvable			// This descriptor is not expected to be solvable
	constexpr int UNSOLVABLE = 4;			constexpr int UNSOLVABLE = 4;
	// We can sign with this descriptor (this is not true when actual BIP32			// We can sign with this descriptor (this is not true when actual BIP32
	// derivation is used, as that's not integrated in our signing code)			// derivation is used, as that's not integrated in our signing code)
	constexpr int SIGNABLE = 8;			constexpr int SIGNABLE = 8;

				std::string MaybeUseHInsteadOfApostrophy(std::string ret) {
				if (InsecureRandBool()) {
				while (true) {
				auto it = ret.find("'");
				if (it != std::string::npos) {
				ret[it] = 'h';
				} else {
				break;
				}
				}
				}
				return ret;
				}

	void Check(const std::string &prv, const std::string &pub, int flags,			void Check(const std::string &prv, const std::string &pub, int flags,
	const std::vector<std::vector<std::string>> &scripts) {			const std::vector<std::vector<std::string>> &scripts) {
	FlatSigningProvider keys_priv, keys_pub;			FlatSigningProvider keys_priv, keys_pub;

	// Check that parsing succeeds.			// Check that parsing succeeds.
	auto parse_priv = Parse(prv, keys_priv);			auto parse_priv = Parse(MaybeUseHInsteadOfApostrophy(prv), keys_priv);
	auto parse_pub = Parse(pub, keys_pub);			auto parse_pub = Parse(MaybeUseHInsteadOfApostrophy(pub), keys_pub);
	BOOST_CHECK(parse_priv);			BOOST_CHECK(parse_priv);
	BOOST_CHECK(parse_pub);			BOOST_CHECK(parse_pub);

	// Check private keys are extracted from the private version but not the			// Check private keys are extracted from the private version but not the
	// public one.			// public one.
	BOOST_CHECK(keys_priv.keys.size());			BOOST_CHECK(keys_priv.keys.size());
	BOOST_CHECK(!keys_pub.keys.size());			BOOST_CHECK(!keys_pub.keys.size());

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