sebs · rude9 · May 22, 2017 · Jun 2, 2017 · Jun 2, 2017 · Jun 2, 2017
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,8 @@
 language: node_js
 node_js:
 - 6.5.0
+- 7
+- 8
 env:
 - CXX=g++-4.8
 addons:

diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
@@ -1,8 +1,89 @@
+2017-09-17
+==========
+
+  * I need new example values for the blockchain
+  * 3.0.10
+  * changelog
+  * Merge pull request [#10](https://github.com/sebs/etherscan-api/issues/10) from mvayngrib/movebrowserify
+    move dev deps to devDependencies
+  * Merge pull request [#9](https://github.com/sebs/etherscan-api/issues/9) from mvayngrib/fixTxByHash
+    fix error handling edge case
+  * Merge branch 'master' into movebrowserify
+  * 3.0.9
+  * Removed snyk
+
+2017-09-15
+==========
+
+  * move browserify to devDependencies
+
+2017-09-14
+==========
+
+  * fix error handling edge case
+
+2017-07-05
+==========
+
+  * 3.0.8
+  * changelog
+  * chore(deps): outdated and moving from restify to only the clients.
+    * This should reduce package sizes
+
+2017-06-29
+==========
+
+  * 3.0.7
+  * changelog
+  * chore(deps): Updated
+
+2017-06-21
+==========
+
+  * 3.0.6
+  * changelog
+  * Added more tests for the tokenbalance
+
+2017-06-20
+==========
+
+  * 3.0.5
+  * changelog
+  * Updated dev deps
+
+2017-06-19
+==========
+
+  * 3.0.4
+  * changelog
+  * fix: missing data parameter.
+    * Thanks for the report
+
+2017-06-02
+==========
+
+  * 3.0.3
+  * changelog
+  * Update to node 8
+  * Add package log
+
+2017-05-22
+==========
+
+  * Merge pull request [#4](https://github.com/sebs/etherscan-api/issues/4) from sebs/snyk-fix-ece25e9d
+    [Snyk Update] New fixes for 1 vulnerable dependency path
+  * fix: package.json & .snyk to reduce vulnerabilities
+    The following vulnerabilities are fixed with a Snyk patch:
+    - https://snyk.io/vuln/npm:ms:20170412
+    Latest report for sebs/etherscan-api:
+    https://snyk.io/test/github/sebs/etherscan-api
+
 2017-04-24
 ==========
 
-  * Updated Readme for dev
+  * 3.0.2
   * changelog
+  * Updated Readme for dev
   * Autochangelog
   * 3.0.1
 
@@ -105,52 +186,3 @@
   * 2.0.0
   * (feature): eth api tests and proxy
   * 1.3.2
-  * 1.3.1
-  * (docs): cdn
-  * 1.3.0
-  * (feature): Bundled version
-  * 1.2.0
-  * (feature): added the complete eth proxy api
-  * 1.1.4
-  * Pages
-  * 1.1.3
-  * Add pages script
-
-2016-10-06
-==========
-
-  * 1.1.2
-  * (docs): api docs
-
-2016-10-04
-==========
-
-  * 1.1.1
-  * fix
-  * 1.1.0
-  * (churn): fix
-  * (feature): token methods
-  * 1.0.0
-  * (feature): resorted apis and a first 1.0 release candidate
-  * (refactor): rename apis and complete astuff
-    * .accounts for accounts related stuff
-    * .accounts.balance for multiple entries
-    * .accounts.txlist internal
-    * .accounts.getminedblocks
-  * 0.3.1
-  * 0.3.0
-  * (docs): naming and a little example for the docs
-  * (docs): Badges and a usable readme
-  * (feature): completeted the first set of tests for all existing implementations
-  * 0.2.1
-  * (churn): featurelist
-
-2016-10-03
-==========
-
-  * 0.2.0
-  * (feature): 30% of apis
-  * 0.1.1
-  * i(feature): transaction list
-  * 0.1.0
-  * (feature): balance and tests
diff --git a/lib/init.js b/lib/init.js
@@ -1,5 +1,5 @@
 "use strict";
-var restify = require('restify');
+var restify = require('restify-clients');
 const querystring = require('querystring');
 
 const url = 'https://api.etherscan.io/api';
@@ -51,6 +51,10 @@ module.exports = function (apiKey, chain) {
           return reject(data.message);
         }
 
+        if (data.error) {
+          return reject(data.error.message);
+        }
+
         resolve(data);
       });
     });
@@ -198,11 +202,11 @@ module.exports = function (apiKey, chain) {
        * var res = api.proxy.eth_getTransactionByHash('0x1e2910a262b1008d0616a0beb24c1a491d78771baa54a33e66065e03b1f46bc1');
        * @returns {Promise.<object>}
        */
-      eth_getTransactionByHash(hash) {
+      eth_getTransactionByHash(txhash) {
         const module = 'proxy';
         const action = 'eth_getTransactionByHash';
         var query = querystring.stringify({
-          module, action, apiKey, hash
+          module, action, apiKey, txhash
         });
         return getRequest(query);
       },
@@ -270,16 +274,17 @@ module.exports = function (apiKey, chain) {
       /**
       * Executes a new message call immediately without creating a transaction on the block chain
       * @param {string} to - Address to execute from
-      * @param {string} tag - Content
+      * @param {string} data - Data to transfer
+      * @param {string} tag - A tag
       * @example
       * var res = api.proxy.eth_call('0xAEEF46DB4855E25702F8237E8f403FddcaF931C0', '0x70a08231000000000000000000000000e16359506c028e51f16be38986ec5746251e9724', 'latest');
       * @returns {Promise.<object>}
       */
-      eth_call(to, tag) {
+      eth_call(to, data, tag) {
         const module = 'proxy';
         const action = 'eth_call';
         var query = querystring.stringify({
-          module, action, apiKey, to, tag
+          module, action, apiKey, to, data, tag
         });
         return getRequest(query);
       },
@@ -491,8 +496,10 @@ module.exports = function (apiKey, chain) {
        * @param {string} contractaddress - Contract address
        * @example
        *     var supply = api.account.tokenbalance(
-       *       '0x0a869d79a7052c7f1b55a8ebabbea3420f0d1e13',
-       *       'TheDAO');
+       *       '0x4366ddc115d8cf213c564da36e64c8ebaa30cdbd',
+       *       'DGD',
+       *       ''
+       * );
        * @returns {Promise.<object>}
        */
       tokenbalance(address, tokenname, contractaddress){