From 50cfc9e7613d6cf6b534df6e551238b80678c70d Mon Sep 17 00:00:00 2001 From: Antoine Poinsot Date: Thu, 4 Aug 2022 11:28:57 +0200 Subject: (pubk)key: mark Derive() as nodiscard --- src/key.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/key.h') diff --git a/src/key.h b/src/key.h index 12d03778a0..e9b78ebd44 100644 --- a/src/key.h +++ b/src/key.h @@ -146,7 +146,7 @@ public: bool SignSchnorr(const uint256& hash, Span 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 seed); }; -- cgit v1.2.3