adds solidity-coverage

.gitignore

@@ -23,4 +23,10 @@ ENV/
 # Coverage tests
 .coverage
 .cache/
+coverage/
+coverageEnv/
+coverage.json
 
+# node
+node_modules/
+npm-debug.log

package.json

@@ -0,0 +1,20 @@
+{
+  "name": "status-contracts",
+  "version": "1.0.0",
+  "scripts": {
+    "solidity-coverage": "./node_modules/.bin/solidity-coverage"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/status-im/contracts.git"
+  },
+  "author": "",
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/status-im/contracts/issues"
+  },
+  "homepage": "https://github.com/status-im/contracts#readme",
+  "devDependencies": {
+    "solidity-coverage": "^0.4.4"
+  }
+}