add error_code for luno API errors

dutu · May 20, 2020 · eb4e173 · eb4e173
1 parent 5d4243b
commit eb4e173
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lib/BitX.js b/lib/BitX.js
@@ -70,7 +70,9 @@ BitX.prototype._request = function (method, resourcePath, data, callback) {
       if (res.statusCode !== 200) {
         try {
           response = JSON.parse(response)
-          return callback(new Error('luno API error ' + response.error_code + ': ' + response.error))
+          var err = new Error('luno API error ' + response.error_code + ': ' + response.error)
+          err.error_code = response.error_code
+          return callback(err)
         } catch (err) {
           return callback(new Error('luno unknown API error ' + res.statusCode + ': ' + response))
         }