diff options
Diffstat (limited to 'src/script/sign.h')
| -rw-r--r-- | src/script/sign.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/script/sign.h b/src/script/sign.h index e71f43f96d..20c7203b26 100644 --- a/src/script/sign.h +++ b/src/script/sign.h @@ -24,6 +24,11 @@ struct KeyOriginInfo { unsigned char fingerprint[4]; std::vector<uint32_t> path; + + friend bool operator==(const KeyOriginInfo& a, const KeyOriginInfo& b) + { + return std::equal(std::begin(a.fingerprint), std::end(a.fingerprint), std::begin(b.fingerprint)) && a.path == b.path; + } }; /** An interface to be implemented by keystores that support signing. */ @@ -206,6 +211,9 @@ template<typename Stream> void SerializeHDKeypaths(Stream& s, const std::map<CPubKey, KeyOriginInfo>& hd_keypaths, uint8_t type) { for (auto keypath_pair : hd_keypaths) { + if (!keypath_pair.first.IsValid()) { + throw std::ios_base::failure("Invalid CPubKey being serialized"); + } SerializeToVector(s, type, MakeSpan(keypath_pair.first)); WriteCompactSize(s, (keypath_pair.second.path.size() + 1) * sizeof(uint32_t)); s << keypath_pair.second.fingerprint; |