From ef0e4ee3501b418e6b29becd92db991e66aec5fb Mon Sep 17 00:00:00 2001
From: Alexander Hagen <github@home.hesti.com>
Date: Tue, 27 Feb 2024 11:52:57 +0000
Subject: [PATCH] Fix otherQuery requests. Change throw Error to throw Object

---
 lib/privateApi.js | 463 ++++++++--------------------------------------
 lib/publicApi.js  |  96 ++--------
 package-lock.json |   4 +-
 package.json      |   5 +-
 4 files changed, 102 insertions(+), 466 deletions(-)

diff --git a/lib/privateApi.js b/lib/privateApi.js
index 32caa65..f2cb0de 100755
--- a/lib/privateApi.js
+++ b/lib/privateApi.js
@@ -17,7 +17,11 @@ var privateApi = module.exports = function(api) {
 HitbtcPrivate.prototype.query = async function(options) {
 
   var query="",sep="?";
-  Object.keys(options.param).forEach(key => { query+=sep+key+"="+options.param[key];sep="&"; });
+
+  switch(options.method) {
+    case "GET": Object.keys(options.param).forEach(key => { query+=sep+key+"="+options.param[key];sep="&"; }); break;
+    default: break;
+  };
 
   const
     stamp=Date.now().toString(),
@@ -88,12 +92,7 @@ HitbtcPrivate.prototype.otherQuery = async function(method, path, query) {
 HitbtcPrivate.prototype.getSpotBalance = async function() {
   const path="/api/3/spot/balance";
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=result;
-//    var err=new Error(result.error);
-//    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -101,77 +100,49 @@ HitbtcPrivate.prototype.getSpotOrders = async function(options={}) {
   var path="/api/3/spot/order",sep="?";
   Object.keys(options).forEach(key => { path+=sep+key+"="+options[key]; sep="&"; });
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.getSpotOrder = async function(order_id) {
   const path="/api/3/spot/order/" + order_id;
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.createSpotOrder = async function(options={}) {
   var path="/api/3/spot/order";
   const result=await this.otherQuery("POST",path,options);
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.createSpotOrderList = async function(options={}) {
   var path="/api/3/spot/order/list";
   const result=await this.otherQuery("POST",path,options);
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.replaceSpotOrder = async function(order_id, options={}) {
   var path="/api/3/spot/order/" + order_id;
   const result=await this.otherQuery("PATCH",path,options);
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.cancelSpotOrders = async function() {
   const path="/api/3/spot/order";
   const result=await this.otherQuery("DELETE",path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.cancelSpotOrder = async function(order_id) {
   const path="/api/3/spot/order/" + order_id;
   const result=await this.otherQuery("DELETE",path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -179,11 +150,7 @@ HitbtcPrivate.prototype.getSpotFee = async function(symbol) {
   var path="/api/3/spot/fee";
   if(symbol) { path+="/"+symbol; }; 
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -195,11 +162,7 @@ HitbtcPrivate.prototype.getSpotOrderHistory = async function(options={}) {
   var path="/api/3/spot/history/order",sep="?";
   Object.keys(options).forEach(key => { path+=sep+key+"="+options[key]; sep="&"; });
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -207,11 +170,7 @@ HitbtcPrivate.prototype.getSpotTradeHistory = async function(options={}) {
   var path="/api/3/spot/history/trade",sep="?";
   Object.keys(options).forEach(key => { path+=sep+key+"="+options[key]; sep="&"; });
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -222,44 +181,28 @@ HitbtcPrivate.prototype.getSpotTradeHistory = async function(options={}) {
 HitbtcPrivate.prototype.getMarginAccounts = async function() {
   const path="/api/3/margin/account";
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.getMarginAccount = async function(symbol) {
   const path="/api/3/margin/account/isolated/" + symbol;
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.getCrossMarginAccount = async function(symbol) {
   const path="/api/3/margin/account/cross/" + symbol;
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.createUpdateMarginAccount = async function(mode, instrument, options={}) {
   const path="/api/3/margin/account/"+mode+"/"+instrument;
   const result=await this.otherQuery("PUT",path,options);
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 
 };
@@ -267,22 +210,14 @@ HitbtcPrivate.prototype.createUpdateMarginAccount = async function(mode, instrum
 HitbtcPrivate.prototype.closeMarginPositions = async function() {
   const path="/api/3/margin/position";
   const result=await this.otherQuery("DELETE",path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.closeMarginPosition = async function(symbol,options={}) {
   const path="/api/3/margin/position/isolated/" + symbol;
   const result=await this.otherQuery("DELETE",path,options);
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -290,88 +225,56 @@ HitbtcPrivate.prototype.getMarginOrders = async function(options={}) {
   var path="/api/3/margin/order",sep="?";
   Object.keys(options).forEach(key => { path+=sep+key+"="+options[key]; sep="&"; });
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.getMarginOrder = async function(order_id) {
   const path="/api/3/margin/order/" + order_id;
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.createMarginOrder = async function(options={}) {
   const path="/api/3/margin/order";
   const result=await this.otherQuery("POST",path,options);
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.createMarginOrderList = async function(options={}) {
   const path="/api/3/margin/order/list";
   const result=await this.otherQuery("POST",path,options);
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.replaceMarginOrder = async function(order_id, options={}) {
   const path="/api/3/margin/order/" + order_id;
   const result=await this.otherQuery("PATCH",path,options);
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.cancelMarginOrders = async function() {
   const path="/api/3/margin/order";
   const result=await this.otherQuery("DELETE",path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.cancelMarginOrder = async function(order_id) {
   const path="/api/3/margin/order/" + order_id;
   const result=await this.otherQuery("DELETE",path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.getMarginConfig = async function() {
   const path="/api/3/margin/config";
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -383,11 +286,7 @@ HitbtcPrivate.prototype.getMarginOrderHistory = async function(options={}) {
   var path="/api/3/margin/history/order",sep="?";
   Object.keys(options).forEach(key => { path+=sep+key+"="+options[key]; sep="&"; });
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -395,11 +294,7 @@ HitbtcPrivate.prototype.getMarginTradeHistory = async function(options={}) {
   var path="/api/3/margin/history/trade",sep="?";
   Object.keys(options).forEach(key => { path+=sep+key+"="+options[key]; sep="&"; });
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -407,11 +302,7 @@ HitbtcPrivate.prototype.getMarginPositionsHistory = async function(options={}) {
   var path="/api/3/margin/history/positions",sep="?";
   Object.keys(options).forEach(key => { path+=sep+key+"="+options[key]; sep="&"; });
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -419,11 +310,7 @@ HitbtcPrivate.prototype.getMarginClearingDetails = async function(options={}) {
   var path="/api/3/margin/history/clearing",sep="?";
   Object.keys(options).forEach(key => { path+=sep+key+"="+options[key]; sep="&"; });
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -434,77 +321,49 @@ HitbtcPrivate.prototype.getMarginClearingDetails = async function(options={}) {
 HitbtcPrivate.prototype.getFuturesBalance = async function() {
   const path="/api/3/futures/balance";
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.getFuturesAccounts = async function() {
   const path="/api/3/futures/account";
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.getFuturesAccount = async function(symbol) {
   const path="/api/3/futures/account/isolated/" + symbol;
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.getFuturesCrossAccount = async function(symbol) {
   const path="/api/3/futures/account/cross/" + symbol;
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.createUpdateFuturesAccount = async function(mode,symbol,options={}) {
   const path="/api/3/futures/account/"+mode+"/"+symbol;
   const result=await this.otherQuery("PUT",path,options);
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.closeFuturesPositions = async function() {
   const path="/api/3/futures/position";
   const result=await this.otherQuery("DELETE",path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.closeFuturesPosition = async function(symbol,options={}) {
   const path="/api/3/futures/position/isolated/" + symbol;
   const result=await this.otherQuery("DELETE",path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -512,88 +371,56 @@ HitbtcPrivate.prototype.getFuturesOrders = async function(options={}) {
   var path="/api/3/futures/order",sep="?";
   Object.keys(options).forEach(key => { path+=sep+key+"="+options[key]; sep="&"; });
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.getFuturesOrder = async function(order_id) {
   const path="/api/3/futures/order/" + order_id;
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.createFuturesOrder = async function(options={}) {
   const path="/api/3/futures/order";
   const result=await this.otherQuery("POST",path,options);
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.createFuturesOrderList = async function(options={}) {
   const path="/api/3/futures/order/list";
   const result=await this.otherQuery("POST",path,options);
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.replaceFuturesOrder = async function(order_id, options={}) {
   const path="/api/3/futures/order/" + order_id;
   const result=await this.otherQuery("PATCH",path,options);
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.cancelFuturesOrders = async function() {
   const path="/api/3/futures/order";
   const result=await this.otherQuery("DELETE",path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.cancelFuturesOrder = async function(order_id) {
   const path="/api/3/futures/order/" + order_id;
   const result=await this.otherQuery("DELETE",path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.getFuturesConfig = async function() {
   const path="/api/3/futures/config";
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -601,11 +428,7 @@ HitbtcPrivate.prototype.getFuturesFee = async function(symbol) {
   var path="/api/3/futures/fee";
   if(symbol) { path+="/"+symbol; };
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -617,11 +440,7 @@ HitbtcPrivate.prototype.getFuturesOrderHistory = async function(options={}) {
   var path="/api/3/futures/history/order",sep="?";
   Object.keys(options).forEach(key => { path+=sep+key+"="+options[key]; sep="&"; });
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -629,11 +448,7 @@ HitbtcPrivate.prototype.getFuturesTradeHistory = async function(options={}) {
   var path="/api/3/futures/history/trade",sep="?";
   Object.keys(options).forEach(key => { path+=sep+key+"="+options[key]; sep="&"; });
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -641,11 +456,7 @@ HitbtcPrivate.prototype.getFuturesPositionsHistory = async function(options={})
   var path="/api/3/futures/history/positions",sep="?";
   Object.keys(options).forEach(key => { path+=sep+key+"="+options[key]; sep="&"; });
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -653,11 +464,7 @@ HitbtcPrivate.prototype.getFuturesClearingDetails = async function(options={}) {
   var path="/api/3/futures/history/clearing",sep="?";
   Object.keys(options).forEach(key => { path+=sep+key+"="+options[key]; sep="&"; });
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -668,11 +475,7 @@ HitbtcPrivate.prototype.getFuturesClearingDetails = async function(options={}) {
 HitbtcPrivate.prototype.getWalletBalance = async function() {
   const path="/api/3/wallet/balance";
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -680,22 +483,14 @@ HitbtcPrivate.prototype.getDepositAddress = async function(options={}) {
   var path="/api/3/wallet/crypto/address",sep="?";
   Object.keys(options).forEach(key => { path+=sep+key+"="+options[key]; sep="&"; });
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.createDepositAddress = async function(options={}) {
   const path="/api/3/wallet/crypto/address";
   const result=await this.otherQuery("POST",path,options);
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -703,11 +498,7 @@ HitbtcPrivate.prototype.getRecentDepositAddresses = async function(options) {
   var path="/api/3/wallet/crypto/address/recent-deposit",sep="?";
   Object.keys(options).forEach(key => { path+=sep+key+"="+options[key]; sep="&"; });
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -715,88 +506,56 @@ HitbtcPrivate.prototype.getRecentWithdrawAddresses = async function(options) {
   var path="/api/3/wallet/crypto/address/recent-withdraw",sep="?";
   Object.keys(options).forEach(key => { path+=sep+key+"="+options[key]; sep="&"; });
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.withdrawCrypto = async function(options={}) {
   const path="/api/3/wallet/crypto/withdraw";
   const result=await this.otherQuery("POST",path,options);
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.convertCrypto = async function(options={}) {
   const path="/api/3/wallet/crypto/withdraw";
   const result=await this.otherQuery("POST",path,options);
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.withdrawCommit = async function(id) {
   const path="/api/3/wallet/crypto/withdraw/" + id;
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.withdrawRollback = async function(id) {
   const path="/api/3/wallet/crypto/withdraw/" + id;
   const result=await this.otherQuery("DELETE",path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.checkMine = async function(addr) {
   const path="/api/3/wallet/crypto/address/check-mine/" + addr;
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.transferExchange = async function(options={}) {
   const path="/api/3/wallet/transfer";
   const result=await this.otherQuery("POST",path,options);
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.transferInternal = async function(options={}) {
   const path="/api/3/wallet/internal/withdraw";
   const result=await this.otherQuery("POST",path,options);
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -804,44 +563,28 @@ HitbtcPrivate.prototype.getTransactions = async function(options={}) {
   var path="/api/3/wallet/transactions",sep="?";
   Object.keys(options).forEach(key => { path+=sep+key+"="+options[key]; sep="&"; });
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.getTransaction = async function(id) {
   const path="/api/3/wallet/transactions/" + id;
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.checkOffchainAvailable = async function(options) {
   const path="/api/3/wallet/crypto/check-offchain-available";
   const result=await this.otherQuery("POST",path,options);
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.getWithdrawFees = async function(options) {
   const path="/api/3/wallet/crypto/fees/estimate";
   const result=await this.otherQuery("POST",path,options);
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -849,11 +592,7 @@ HitbtcPrivate.prototype.getWithdrawFee = async function(options) {
   var path="/api/3/wallet/crypto/fee/estimate",sep="?";
   Object.keys(options).forEach(key => { path+=sep+key+"="+options[key]; sep="&"; });
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -861,11 +600,7 @@ HitbtcPrivate.prototype.getAirDrops = async function(options={}) {
   var path="/api/3/wallet/airdrops",sep="?";
   Object.keys(options).forEach(key => { path+=sep+key+"="+options[key]; sep="&"; });
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -873,11 +608,7 @@ HitbtcPrivate.prototype.getAmountLocks = async function(options={}) {
   var path="/api/3/wallet/amount-locks",sep="?";
   Object.keys(options).forEach(key => { path+=sep+key+"="+options[key]; sep="&"; });
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -888,44 +619,28 @@ HitbtcPrivate.prototype.getAmountLocks = async function(options={}) {
 HitbtcPrivate.prototype.getSubaccounts = async function() {
   const path="/api/3/sub-account";
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.freezeSubaccount = async function(options={}) {
   const path="/api/3/sub-account/freeze";
   const result=await this.otherQuery("POST",path,options);
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.activateSubaccount = async function(options={}) {
   const path="/api/3/sub-account/activate";
   const result=await this.otherQuery("POST",path,options);
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.transferFunds = async function(options={}) {
   const path="/api/3/sub-account/transfer";
   const result=await this.otherQuery("POST",path,options);
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -933,43 +648,27 @@ HitbtcPrivate.prototype.getACL = async function(options={}) {
   var path="/api/3/sub-account/acl",sep="?";
   Object.keys(options).forEach(key => { path+=sep+key+"="+options[key]; sep="&"; });
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.changeACL = async function(options) {
   const path="/api/3/sub-account/acl";
   const result=await this.otherQuery("POST",path,options);
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.getSubaccountBalance = async function(id) {
   const path="/api/3/sub-account/balance/" + id;
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
 HitbtcPrivate.prototype.getSubaccountAddress = async function(id, currency) {
   var path="/api/3/sub-account/crypto/address/" + id + "/" + currency;
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
diff --git a/lib/publicApi.js b/lib/publicApi.js
index 0678d5f..1c91c3e 100755
--- a/lib/publicApi.js
+++ b/lib/publicApi.js
@@ -51,11 +51,7 @@ HitbtcPublic.prototype.getCurrency = async function(currencies) {
   var path="/public/currency";
   if (currencies !== undefined) { path+="/"+currencies; };
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -66,11 +62,7 @@ HitbtcPublic.prototype.getSymbol = async function(symbols) {
   var path="/public/symbol";
   if (symbols !== undefined) { path+="/"+symbols; };
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -81,11 +73,7 @@ HitbtcPublic.prototype.getTicker = async function(symbols) {
   var path="/public/ticker";
   if (symbols !== undefined) { path+="/"+symbols; };
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -95,11 +83,7 @@ HitbtcPublic.prototype.getPrices = async function(options) {
   var path="/public/price/rate",sep="?";
   Object.keys(options).forEach(key => { path+=sep+key+"="+options[key]; sep="&"; });
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -109,11 +93,7 @@ HitbtcPublic.prototype.getPricesHistory = async function(options) {
   var path="/public/price/history",sep="?";
   Object.keys(options).forEach(key => { path+=sep+key+"="+options[key]; sep="&"; });
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -124,11 +104,7 @@ HitbtcPublic.prototype.getTickerLastPrices = async function(symbols) {
   var path="/public/price/ticker" ;
   if (symbols !== undefined) { path+="/"+symbols; };
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -140,11 +116,7 @@ HitbtcPublic.prototype.getTrades = async function(symbols,options={}) {
   if (symbols !== undefined) { path+="/"+symbols; };
   Object.keys(options).forEach(key => { path+=sep+key+"="+options[key]; sep="&"; });
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -156,11 +128,7 @@ HitbtcPublic.prototype.getOrderBook = async function(symbols,options={}) {
   if(symbols) { path+="/"+symbols; };
   Object.keys(options).forEach(key => { path+=sep+key+"="+options[key]; sep="&"; });
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -172,11 +140,7 @@ HitbtcPublic.prototype.getCandles = async function(symbols,options={}) {
   if(symbols) { path+="/"+symbols; };
   Object.keys(options).forEach(key => { path+=sep+key+"="+options[key]; sep="&"; });
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -188,11 +152,7 @@ HitbtcPublic.prototype.getConvertedCandles = async function(symbols,options={})
   if(symbols) { path+="/"+symbols; };
   Object.keys(options).forEach(key => { path+=sep+key+"="+options[key]; sep="&"; });
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -203,11 +163,7 @@ HitbtcPublic.prototype.getFuturesInformation = async function(symbols) {
   var path="/public/futures/info";
   if (symbols !== undefined) { path+="?symbols="+symbols; };
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -218,11 +174,7 @@ HitbtcPublic.prototype.getFundingHistory = async function(options={}) {
   var path="/public/futures/history/funding",sep="?";
   Object.keys(options).forEach(key => { path+=sep+key+"="+options[key]; sep="&"; });
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -233,11 +185,7 @@ HitbtcPublic.prototype.getIndexPriceCandles = async function(options={}) {
   var path="/public/futures/candles/index_price",sep="?";
   Object.keys(options).forEach(key => { path+=sep+key+"="+options[key]; sep="&"; });
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -248,11 +196,7 @@ HitbtcPublic.prototype.getMarkPriceCandles = async function(options={}) {
   var path="/public/futures/candles/mark_price",sep="?";
   Object.keys(options).forEach(key => { path+=sep+key+"="+options[key]; sep="&"; });
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -263,11 +207,7 @@ HitbtcPublic.prototype.getPremiumIndexCandles = async function(options={}) {
   var path="/public/futures/candles/premium_index",sep="?";
   Object.keys(options).forEach(key => { path+=sep+key+"="+options[key]; sep="&"; });
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
@@ -278,11 +218,7 @@ HitbtcPublic.prototype.getOpenInterestCandles = async function(options={}) {
   var path="/public/futures/candles/open_interest",sep="?";
   Object.keys(options).forEach(key => { path+=sep+key+"="+options[key]; sep="&"; });
   const result=await this.getQuery(path,{});
-  if(result.error) {
-    var err=new Error(result.error);
-    Object.assign(err,result);
-    throw err;
-  };
+  if(result.error) { throw result; };
   return result;
 };
 
diff --git a/package-lock.json b/package-lock.json
index f23cd23..f1c988d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "node-api-hitbtc",
-  "version": "1.2.9",
+  "version": "1.2.10",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "node-api-hitbtc",
-      "version": "1.2.9",
+      "version": "1.2.10",
       "license": "MIT",
       "dependencies": {
         "axios": "^1.6.7",
diff --git a/package.json b/package.json
index 0c0147c..5cae019 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "node-api-hitbtc",
-  "version": "1.2.9",
+  "version": "1.2.10",
   "description": "Non-official implementation of HitBTC's API's",
   "main": "index.js",
   "directories": {
@@ -8,7 +8,8 @@
     "lib": "lib"
   },
   "scripts": {
-    "test": "jest --coverage --passWithNoTests --verbose"
+    "test": "jest --coverage --passWithNoTests --verbose",
+    "patch": "npm version patch --no-git-tag-version"
   },
   "repository": {
     "type": "git",