diff options
| author | Antoine Poinsot <darosior@protonmail.com> | 2022-08-04 11:28:57 +0200 |
|---|---|---|
| committer | Antoine Poinsot <darosior@protonmail.com> | 2022-08-04 11:32:25 +0200 |
| commit | 50cfc9e7613d6cf6b534df6e551238b80678c70d (patch) | |
| tree | c7f6ee123fab8b4ac98f2ccc3d5a2a7a861402f3 /src | |
| parent | 0ca258a5ace798c4e54308aa8a09b1ab3302cd7e (diff) | |
| download | bitcoin-50cfc9e7613d6cf6b534df6e551238b80678c70d.tar.xz | |
(pubk)key: mark Derive() as nodiscard
Diffstat (limited to 'src')
| -rw-r--r-- | src/key.h | 4 | ||||
| -rw-r--r-- | src/pubkey.h | 4 |
2 files changed, 4 insertions, 4 deletions
@@ -146,7 +146,7 @@ public: bool SignSchnorr(const uint256& hash, Span<unsigned char> sig, const uint256* merkle_root, const uint256& aux) const; //! Derive BIP32 child key. - bool Derive(CKey& keyChild, ChainCode &ccChild, unsigned int nChild, const ChainCode& cc) const; + [[nodiscard]] bool Derive(CKey& keyChild, ChainCode &ccChild, unsigned int nChild, const ChainCode& cc) const; /** * Verify thoroughly whether a private key and a public key match. @@ -176,7 +176,7 @@ struct CExtKey { void Encode(unsigned char code[BIP32_EXTKEY_SIZE]) const; void Decode(const unsigned char code[BIP32_EXTKEY_SIZE]); - bool Derive(CExtKey& out, unsigned int nChild) const; + [[nodiscard]] bool Derive(CExtKey& out, unsigned int nChild) const; CExtPubKey Neuter() const; void SetSeed(Span<const std::byte> seed); }; diff --git a/src/pubkey.h b/src/pubkey.h index 463efe1b00..0485a38f72 100644 --- a/src/pubkey.h +++ b/src/pubkey.h @@ -218,7 +218,7 @@ public: bool Decompress(); //! Derive BIP32 child pubkey. - bool Derive(CPubKey& pubkeyChild, ChainCode &ccChild, unsigned int nChild, const ChainCode& cc) const; + [[nodiscard]] bool Derive(CPubKey& pubkeyChild, ChainCode &ccChild, unsigned int nChild, const ChainCode& cc) const; }; class XOnlyPubKey @@ -327,7 +327,7 @@ struct CExtPubKey { void Decode(const unsigned char code[BIP32_EXTKEY_SIZE]); void EncodeWithVersion(unsigned char code[BIP32_EXTKEY_WITH_VERSION_SIZE]) const; void DecodeWithVersion(const unsigned char code[BIP32_EXTKEY_WITH_VERSION_SIZE]); - bool Derive(CExtPubKey& out, unsigned int nChild) const; + [[nodiscard]] bool Derive(CExtPubKey& out, unsigned int nChild) const; }; /** Users of this module must hold an ECCVerifyHandle. The constructor and |