wallet2_api: implement estimateTransactionFee

2026-08-01 08:30:25 -07:00 · 2020-01-25 05:34:51 +00:00
parent 51873fec04
commit dab604e010
5 changed files with 45 additions and 14 deletions
@@ -879,6 +879,14 @@ struct Wallet
     */
    virtual void disposeTransaction(PendingTransaction * t) = 0;

+    /*!
+     * \brief Estimates transaction fee.
+     * \param destinations Vector consisting of <address, amount> pairs.
+     * \return Estimated fee.
+     */
+    virtual uint64_t estimateTransactionFee(const std::vector<std::pair<std::string, uint64_t>> &destinations,
+                                            PendingTransaction::Priority priority) const = 0;
+
   /*!
    * \brief exportKeyImages - exports key images to file
    * \param filename