wallet2_api: add solo mining API

src/wallet/api/wallet_manager.cpp

@@ -346,7 +346,7 @@ double WalletManagerImpl::miningHashRate() const
     cryptonote::COMMAND_RPC_MINING_STATUS::response mres;
 
     epee::net_utils::http::http_simple_client http_client;
-    if (!epee::net_utils::invoke_http_json_remote_command2(m_daemonAddress + "/getinfo", mreq, mres, http_client))
+    if (!epee::net_utils::invoke_http_json_remote_command2(m_daemonAddress + "/mining_status", mreq, mres, http_client))
       return 0.0;
     if (!mres.active)
       return 0.0;
@@ -384,6 +384,42 @@ uint64_t WalletManagerImpl::blockTarget() const
     return ires.target;
 }
 
+bool WalletManagerImpl::isMining() const
+{
+    cryptonote::COMMAND_RPC_MINING_STATUS::request mreq;
+    cryptonote::COMMAND_RPC_MINING_STATUS::response mres;
+
+    epee::net_utils::http::http_simple_client http_client;
+    if (!epee::net_utils::invoke_http_json_remote_command2(m_daemonAddress + "/mining_status", mreq, mres, http_client))
+      return false;
+    return mres.active;
+}
+
+bool WalletManagerImpl::startMining(const std::string &address, uint32_t threads)
+{
+    cryptonote::COMMAND_RPC_START_MINING::request mreq;
+    cryptonote::COMMAND_RPC_START_MINING::response mres;
+
+    mreq.miner_address = address;
+    mreq.threads_count = threads;
+
+    epee::net_utils::http::http_simple_client http_client;
+    if (!epee::net_utils::invoke_http_json_remote_command2(m_daemonAddress + "/start_mining", mreq, mres, http_client))
+      return false;
+    return mres.status == CORE_RPC_STATUS_OK;
+}
+
+bool WalletManagerImpl::stopMining()
+{
+    cryptonote::COMMAND_RPC_STOP_MINING::request mreq;
+    cryptonote::COMMAND_RPC_STOP_MINING::response mres;
+
+    epee::net_utils::http::http_simple_client http_client;
+    if (!epee::net_utils::invoke_http_json_remote_command2(m_daemonAddress + "/stop_mining", mreq, mres, http_client))
+      return false;
+    return mres.status == CORE_RPC_STATUS_OK;
+}
+
 std::string WalletManagerImpl::resolveOpenAlias(const std::string &address, bool &dnssec_valid) const
 {
     std::vector<std::string> addresses = tools::dns_utils::addresses_from_url(address, dnssec_valid);

src/wallet/api/wallet_manager.h

@@ -54,6 +54,9 @@ public:
     double miningHashRate() const;
     void hardForkInfo(uint8_t &version, uint64_t &earliest_height) const;
     uint64_t blockTarget() const;
+    bool isMining() const;
+    bool startMining(const std::string &address, uint32_t threads = 1);
+    bool stopMining();
     std::string resolveOpenAlias(const std::string &address, bool &dnssec_valid) const;
 
 private:

src/wallet/wallet2_api.h

@@ -571,6 +571,15 @@ struct WalletManager
     //! returns current block target
     virtual uint64_t blockTarget() const = 0;
 
+    //! returns true iff mining
+    virtual bool isMining() const = 0;
+
+    //! starts mining with the set number of threads
+    virtual bool startMining(const std::string &address, uint32_t threads = 1) = 0;
+
+    //! stops mining
+    virtual bool stopMining() = 0;
+
     //! resolves an OpenAlias address to a monero address
     virtual std::string resolveOpenAlias(const std::string &address, bool &dnssec_valid) const = 0;
 };