fix error handling edge case

mvayngrib · mvayngrib · commit f7bcf7b5b687 · 2017-09-14T14:32:04.000-04:00
diff --git a/lib/init.js b/lib/init.js
@@ -51,6 +51,10 @@ module.exports = function (apiKey, chain) {
           return reject(data.message);
         }
 
+        if (data.error) {
+          return reject(data.error.message);
+        }
+
         resolve(data);
       });
     });
@@ -202,7 +206,7 @@ module.exports = function (apiKey, chain) {
         const module = 'proxy';
         const action = 'eth_getTransactionByHash';
         var query = querystring.stringify({
-          module, action, apiKey, hash
+          module, action, apiKey, txhash
         });
         return getRequest(query);
       },
