lib/viabtc/helpers.rb in viabtc-1.2.0 vs lib/viabtc/helpers.rb in viabtc-1.3.0

@@ -1,8 +1,9 @@
+# frozen_string_literal: true
+
 module ViaBTC
   module Helpers
-
     def response_invalid?(response)
       !response['error'].nil?
     end
 
     def amount_valid?(amount)
@@ -20,28 +21,28 @@
     def raise_exchange_error(response)
       error_code    = response['error']['code']
       error_message = response['error']['message']
 
       case error_code
-      when 1 then raise ViaBTC::Error::InvalidArgument.new(response)
-      when 2 then raise ViaBTC::Error::InternalError.new(response)
-      when 3 then raise ViaBTC::Error::ServiceUnavailable.new(response)
-      when 4 then raise ViaBTC::Error::MethodNotFound.new(response)
-      when 5 then raise ViaBTC::Error::ServiceTimeout.new(response)
-      when 6 then raise ViaBTC::Error::RequireAuthentication.new(response)
+      when 1 then raise ViaBTC::Error::InvalidArgument, response
+      when 2 then raise ViaBTC::Error::InternalError, response
+      when 3 then raise ViaBTC::Error::ServiceUnavailable, response
+      when 4 then raise ViaBTC::Error::MethodNotFound, response
+      when 5 then raise ViaBTC::Error::ServiceTimeout, response
+      when 6 then raise ViaBTC::Error::RequireAuthentication, response
       when 10
         case error_message
-        when 'balance not enough' then raise ViaBTC::Error::LimitOrderBalanceNotEnough.new(response)
-        when 'repeat update' then raise ViaBTC::Error::RepeatBalanceUpdate.new(response)
-        else raise ViaBTC::Error::ExchangeError.new(response)
+        when 'balance not enough' then raise ViaBTC::Error::LimitOrderBalanceNotEnough, response
+        when 'repeat update' then raise ViaBTC::Error::RepeatBalanceUpdate, response
+        else raise ViaBTC::Error::ExchangeError, response
         end
       when 11
         case error_message
-        when 'amount too small' then raise ViaBTC::Error::LimitOrderAmountTooSmall.new(response)
-        when 'balance not enough' then raise ViaBTC::Error::BalanceNotEnough.new(response)
+        when 'amount too small' then raise ViaBTC::Error::LimitOrderAmountTooSmall, response
+        when 'balance not enough' then raise ViaBTC::Error::BalanceNotEnough, response
         end
-      when 12 then raise ViaBTC::Error::LimitOrderNoEnoughTrader.new(response)
-      else raise ViaBTC::Error::ExchangeError.new(response)
+      when 12 then raise ViaBTC::Error::LimitOrderNoEnoughTrader, response
+      else raise ViaBTC::Error::ExchangeError, response
       end
     end
   end
 end