diff options
Diffstat (limited to 'src/wallet/wallet.h')
| -rw-r--r-- | src/wallet/wallet.h | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/src/wallet/wallet.h b/src/wallet/wallet.h index c88fbe8b96..443b8f0f53 100644 --- a/src/wallet/wallet.h +++ b/src/wallet/wallet.h @@ -113,6 +113,16 @@ constexpr OutputType DEFAULT_ADDRESS_TYPE{OutputType::P2SH_SEGWIT}; //! Default for -changetype constexpr OutputType DEFAULT_CHANGE_TYPE{OutputType::CHANGE_AUTO}; +enum WalletFlags : uint64_t { + // wallet flags in the upper section (> 1 << 31) will lead to not opening the wallet if flag is unknown + // unkown wallet flags in the lower section <= (1 << 31) will be tolerated + + // will enforce the rule that the wallet can't contain any private keys (only watch-only/pubkeys) + WALLET_FLAG_DISABLE_PRIVATE_KEYS = (1ULL << 32), +}; + +static constexpr uint64_t g_known_wallet_flags = WALLET_FLAG_DISABLE_PRIVATE_KEYS; + /** A key pool entry */ class CKeyPool { @@ -1132,7 +1142,7 @@ public: static bool Verify(std::string wallet_file, bool salvage_wallet, std::string& error_string, std::string& warning_string); /* Initializes the wallet, returns a new CWallet instance or a null pointer in case of an error */ - static std::shared_ptr<CWallet> CreateWalletFromFile(const std::string& name, const fs::path& path); + static std::shared_ptr<CWallet> CreateWalletFromFile(const std::string& name, const fs::path& path, uint64_t wallet_creation_flags = 0); /** * Wallet post-init setup @@ -1198,8 +1208,9 @@ public: /** check if a certain wallet flag is set */ bool IsWalletFlagSet(uint64_t flag); - /** overwrite all flags by the given uint64_t */ - void SetWalletFlags(uint64_t overwriteFlags, bool memOnly); + /** overwrite all flags by the given uint64_t + returns false if unknown, non-tolerable flags are present */ + bool SetWalletFlags(uint64_t overwriteFlags, bool memOnly); }; /** A key allocated from the key pool. */ |