Merge pull request #3598

b21bc00 Wallet: added methods to sign and verify arbitrary message with multisig public signer's key (libwallet & wallet api) (naughtyfox)
2018-06-08 14:40:06 -05:00
parent 112f3678bc b21bc00704
commit 00635bd68b
5 changed files with 113 additions and 0 deletions
@@ -825,6 +825,21 @@ struct Wallet
     */
    virtual bool verifySignedMessage(const std::string &message, const std::string &addres, const std::string &signature) const = 0;

+    /*!
+     * \brief signMultisigParticipant   signs given message with the multisig public signer key
+     * \param message                   message to sign
+     * \return                          signature in case of success. Sets status to Error and return empty string in case of error
+     */
+    virtual std::string signMultisigParticipant(const std::string &message) const = 0;
+    /*!
+     * \brief verifyMessageWithPublicKey verifies that message was signed with the given public key
+     * \param message                    message
+     * \param publicKey                  hex encoded public key
+     * \param signature                  signature of the message
+     * \return                           true if the signature is correct. false and sets error state in case of error
+     */
+    virtual bool verifyMessageWithPublicKey(const std::string &message, const std::string &publicKey, const std::string &signature) const = 0;
+
    virtual bool parse_uri(const std::string &uri, std::string &address, std::string &payment_id, uint64_t &amount, std::string &tx_description, std::string &recipient_name, std::vector<std::string> &unknown_parameters, std::string &error) = 0;

    virtual std::string getDefaultDataDir() const = 0;