diff --git a/libweb3jsonrpc/WebThreeStubServerBase.cpp b/libweb3jsonrpc/WebThreeStubServerBase.cpp
index ba4ca9ff2..94c98138c 100644
--- a/libweb3jsonrpc/WebThreeStubServerBase.cpp
+++ b/libweb3jsonrpc/WebThreeStubServerBase.cpp
@@ -786,6 +786,7 @@ bool WebThreeStubServerBase::eth_submitWork(string const& _nonce, string const&,
 
 void WebThreeStubServerBase::eth_submitHashrate(int _hashes, string const& _id)
 {
+	(void)_hashes; (void)_id;
 //	client()->submitExternalHashrate(_hashes, jsToFixed<32>(_id));
 }
 
diff --git a/libweb3jsonrpc/WebThreeStubServerBase.h b/libweb3jsonrpc/WebThreeStubServerBase.h
index 98eff9b6e..f13aa72cd 100644
--- a/libweb3jsonrpc/WebThreeStubServerBase.h
+++ b/libweb3jsonrpc/WebThreeStubServerBase.h
@@ -139,6 +139,7 @@ public:
 	virtual Json::Value eth_getLogsEx(Json::Value const& _json);
 	virtual Json::Value eth_getWork();
 	virtual bool eth_submitWork(std::string const& _nonce, std::string const&, std::string const& _mixHash);
+	virtual void eth_submitHashrate(int _hashes, std::string const& _id);
 	virtual std::string eth_register(std::string const& _address);
 	virtual bool eth_unregister(std::string const& _accountId);
 	virtual Json::Value eth_fetchQueuedTransactions(std::string const& _accountId);
diff --git a/libweb3jsonrpc/abstractwebthreestubserver.h b/libweb3jsonrpc/abstractwebthreestubserver.h
index a51d78a65..08a8af199 100644
--- a/libweb3jsonrpc/abstractwebthreestubserver.h
+++ b/libweb3jsonrpc/abstractwebthreestubserver.h
@@ -60,7 +60,7 @@ class AbstractWebThreeStubServer : public jsonrpc::AbstractServer<AbstractWebThr
             this->bindAndAddMethod(jsonrpc::Procedure("eth_getLogsEx", jsonrpc::PARAMS_BY_POSITION, jsonrpc::JSON_ARRAY, "param1",jsonrpc::JSON_OBJECT, NULL), &AbstractWebThreeStubServer::eth_getLogsExI);
             this->bindAndAddMethod(jsonrpc::Procedure("eth_getWork", jsonrpc::PARAMS_BY_POSITION, jsonrpc::JSON_ARRAY,  NULL), &AbstractWebThreeStubServer::eth_getWorkI);
             this->bindAndAddMethod(jsonrpc::Procedure("eth_submitWork", jsonrpc::PARAMS_BY_POSITION, jsonrpc::JSON_BOOLEAN, "param1",jsonrpc::JSON_STRING,"param2",jsonrpc::JSON_STRING,"param3",jsonrpc::JSON_STRING, NULL), &AbstractWebThreeStubServer::eth_submitWorkI);
-            this->bindAndAddMethod(jsonrpc::Procedure("eth_submitHashrate", jsonrpc::PARAMS_BY_POSITION, jsonrpc::JSON_BOOLEAN, "param1",jsonrpc::JSON_STRING,"param2",jsonrpc::JSON_STRING,"param3",jsonrpc::JSON_STRING, NULL), &AbstractWebThreeStubServer::eth_submitHashrateI);
+            this->bindAndAddMethod(jsonrpc::Procedure("eth_submitHashrate", jsonrpc::PARAMS_BY_POSITION, jsonrpc::JSON_BOOLEAN, "param1",jsonrpc::JSON_INTEGER,"param2",jsonrpc::JSON_STRING, NULL), &AbstractWebThreeStubServer::eth_submitHashrateI);
             this->bindAndAddMethod(jsonrpc::Procedure("eth_register", jsonrpc::PARAMS_BY_POSITION, jsonrpc::JSON_STRING, "param1",jsonrpc::JSON_STRING, NULL), &AbstractWebThreeStubServer::eth_registerI);
             this->bindAndAddMethod(jsonrpc::Procedure("eth_unregister", jsonrpc::PARAMS_BY_POSITION, jsonrpc::JSON_BOOLEAN, "param1",jsonrpc::JSON_STRING, NULL), &AbstractWebThreeStubServer::eth_unregisterI);
             this->bindAndAddMethod(jsonrpc::Procedure("eth_fetchQueuedTransactions", jsonrpc::PARAMS_BY_POSITION, jsonrpc::JSON_ARRAY, "param1",jsonrpc::JSON_STRING, NULL), &AbstractWebThreeStubServer::eth_fetchQueuedTransactionsI);
@@ -314,7 +314,7 @@ class AbstractWebThreeStubServer : public jsonrpc::AbstractServer<AbstractWebThr
         }
         inline virtual void eth_submitHashrateI(const Json::Value &request, Json::Value &response)
         {
-            response = this->eth_submitHashrate(request[0u].asString(), request[1u].asString(), request[2u].asString());
+            response = this->eth_submitHashrate(request[0u].asInt(), request[1u].asString());
         }
         inline virtual void eth_registerI(const Json::Value &request, Json::Value &response)
         {
@@ -529,7 +529,7 @@ class AbstractWebThreeStubServer : public jsonrpc::AbstractServer<AbstractWebThr
         virtual Json::Value eth_getLogsEx(const Json::Value& param1) = 0;
         virtual Json::Value eth_getWork() = 0;
         virtual bool eth_submitWork(const std::string& param1, const std::string& param2, const std::string& param3) = 0;
-        virtual bool eth_submitHashrate(const std::string& param1, const std::string& param2, const std::string& param3) = 0;
+        virtual bool eth_submitHashrate(int param1, const std::string& param2) = 0;
         virtual std::string eth_register(const std::string& param1) = 0;
         virtual bool eth_unregister(const std::string& param1) = 0;
         virtual Json::Value eth_fetchQueuedTransactions(const std::string& param1) = 0;
diff --git a/test/libweb3jsonrpc/webthreestubclient.h b/test/libweb3jsonrpc/webthreestubclient.h
index dd2bb58b1..d72272511 100644
--- a/test/libweb3jsonrpc/webthreestubclient.h
+++ b/test/libweb3jsonrpc/webthreestubclient.h
@@ -506,12 +506,11 @@ class WebThreeStubClient : public jsonrpc::Client
             else
                 throw jsonrpc::JsonRpcException(jsonrpc::Errors::ERROR_CLIENT_INVALID_RESPONSE, result.toStyledString());
         }
-        bool eth_submitHashrate(const std::string& param1, const std::string& param2, const std::string& param3) throw (jsonrpc::JsonRpcException)
+        bool eth_submitHashrate(int param1, const std::string& param2) throw (jsonrpc::JsonRpcException)
         {
             Json::Value p;
             p.append(param1);
             p.append(param2);
-            p.append(param3);
             Json::Value result = this->CallMethod("eth_submitHashrate",p);
             if (result.isBool())
                 return result.asBool();