diff options
Diffstat (limited to 'src/wallet/scriptpubkeyman.h')
| -rw-r--r-- | src/wallet/scriptpubkeyman.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/wallet/scriptpubkeyman.h b/src/wallet/scriptpubkeyman.h index b0f0e8713e..7522dce9c5 100644 --- a/src/wallet/scriptpubkeyman.h +++ b/src/wallet/scriptpubkeyman.h @@ -492,6 +492,7 @@ private: using KeyMap = std::map<CKeyID, CKey>; ScriptPubKeyMap m_map_script_pub_keys GUARDED_BY(cs_desc_man); + int32_t m_max_cached_index = -1; OutputType m_address_type; bool m_internal; @@ -505,6 +506,8 @@ private: bool m_decryption_thoroughly_checked = false; bool AddDescriptorKeyWithDB(WalletBatch& batch, const CKey& key, const CPubKey &pubkey); + + KeyMap GetKeys() const EXCLUSIVE_LOCKS_REQUIRED(cs_desc_man); public: DescriptorScriptPubKeyMan(WalletStorage& storage, WalletDescriptor& descriptor) : ScriptPubKeyMan(storage), @@ -526,6 +529,10 @@ public: bool GetReservedDestination(const OutputType type, bool internal, CTxDestination& address, int64_t& index, CKeyPool& keypool) override; void ReturnDestination(int64_t index, bool internal, const CTxDestination& addr) override; + // Tops up the descriptor cache and m_map_script_pub_keys. The cache is stored in the wallet file + // and is used to expand the descriptor in GetNewDestination. DescriptorScriptPubKeyMan relies + // more on ephemeral data than LegacyScriptPubKeyMan. For wallets using unhardened derivation + // (with or without private keys), the "keypool" is a single xpub. bool TopUp(unsigned int size = 0) override; void MarkUnusedAddresses(const CScript& script) override; |