Merge pull request #12 from sarvesh-ost/interacts_with_type_chain

Interacts using typechain

.gitignore

@@ -16,3 +16,6 @@ build/
 
 # NPM package generated files:
 dist/contracts.json
+
+# Do not track generated wrapper, it should be part of build script
+interacts/*

package.json

@@ -13,7 +13,9 @@
     "ganache": "sh tools/runGanacheCli.sh",
     "build-package": "node tools/build_package.js",
     "prepack": "npm run compile-all && npm run build-package",
-    "lint": "eslint test tools -c .eslintrc.json --ext js"
+    "lint": "eslint test tools -c .eslintrc.json --ext js",
+    "generate": "ts-generator ts-generator.json",
+    "postinstall": "npm run compile-all && npm run generate"
   },
   "repository": {
     "type": "git",
@@ -48,6 +50,8 @@
     "mocha": "5.2.0",
     "openzeppelin-solidity": "2.1.1",
     "truffle": "5.0.6",
+    "ts-generator": "0.0.8",
+    "typechain": "0.3.14",
     "web3": "1.0.0-beta.36"
   }
 }

ts-generator.json

@@ -0,0 +1,8 @@
+[
+  {
+    "generator": "typechain",
+    "files": "./build/**/*/!(Migrations.json)",
+    "target": "web3-1.0.0",
+    "outDir" : "interacts"
+  }
+]