diff options
Diffstat (limited to 'src/interfaces/chain.h')
| -rw-r--r-- | src/interfaces/chain.h | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/src/interfaces/chain.h b/src/interfaces/chain.h index 7cac435e96..9a97cad1f8 100644 --- a/src/interfaces/chain.h +++ b/src/interfaces/chain.h @@ -35,7 +35,9 @@ namespace interfaces { class Handler; class Wallet; -//! Helper for findBlock to selectively return pieces of block data. +//! Helper for findBlock to selectively return pieces of block data. If block is +//! found, data will be returned by setting specified output variables. If block +//! is not found, output variables will keep their previous values. class FoundBlock { public: @@ -60,6 +62,7 @@ public: bool* m_in_active_chain = nullptr; const FoundBlock* m_next_block = nullptr; CBlock* m_data = nullptr; + mutable bool found = false; }; //! Interface giving clients (wallet processes, maybe other analysis tools in @@ -174,7 +177,7 @@ public: std::string& err_string) = 0; //! Calculate mempool ancestor and descendant counts for the given transaction. - virtual void getTransactionAncestry(const uint256& txid, size_t& ancestors, size_t& descendants) = 0; + virtual void getTransactionAncestry(const uint256& txid, size_t& ancestors, size_t& descendants, size_t* ancestorsize = nullptr, CAmount* ancestorfees = nullptr) = 0; //! Get the node's package limits. //! Currently only returns the ancestor and descendant count limits, but could be enhanced to @@ -262,11 +265,18 @@ public: //! Current RPC serialization flags. virtual int rpcSerializationFlags() = 0; + //! Get settings value. + virtual util::SettingsValue getSetting(const std::string& arg) = 0; + + //! Get list of settings values. + virtual std::vector<util::SettingsValue> getSettingsList(const std::string& arg) = 0; + //! Return <datadir>/settings.json setting value. virtual util::SettingsValue getRwSetting(const std::string& name) = 0; - //! Write a setting to <datadir>/settings.json. - virtual bool updateRwSetting(const std::string& name, const util::SettingsValue& value) = 0; + //! Write a setting to <datadir>/settings.json. Optionally just update the + //! setting in memory and do not write the file. + virtual bool updateRwSetting(const std::string& name, const util::SettingsValue& value, bool write=true) = 0; //! Synchronously send transactionAddedToMempool notifications about all //! current mempool transactions to the specified handler and return after |