diff options
| -rw-r--r-- | src/keystore.cpp | 7 | ||||
| -rw-r--r-- | src/keystore.h | 3 |
2 files changed, 10 insertions, 0 deletions
diff --git a/src/keystore.cpp b/src/keystore.cpp index e69d518890..ea93ed69fa 100644 --- a/src/keystore.cpp +++ b/src/keystore.cpp @@ -195,3 +195,10 @@ CKeyID GetKeyForDestination(const CKeyStore& store, const CTxDestination& dest) } return CKeyID(); } + +bool HaveKey(const CKeyStore& store, const CKey& key) +{ + CKey key2; + key2.Set(key.begin(), key.end(), !key.IsCompressed()); + return store.HaveKey(key.GetPubKey().GetID()) || store.HaveKey(key2.GetPubKey().GetID()); +} diff --git a/src/keystore.h b/src/keystore.h index c56e4751de..cd5ded9203 100644 --- a/src/keystore.h +++ b/src/keystore.h @@ -80,4 +80,7 @@ typedef std::map<CKeyID, std::pair<CPubKey, std::vector<unsigned char> > > Crypt /** Return the CKeyID of the key involved in a script (if there is a unique one). */ CKeyID GetKeyForDestination(const CKeyStore& store, const CTxDestination& dest); +/** Checks if a CKey is in the given CKeyStore compressed or otherwise*/ +bool HaveKey(const CKeyStore& store, const CKey& key); + #endif // BITCOIN_KEYSTORE_H |