adds oz

adds ADIToken without impl

.gitignore

@@ -18,4 +18,8 @@ psd
 thumb
 sketch
 
-# End of https://www.gitignore.io/api/react
+# End of https://www.gitignore.io/api/react
+.openzeppelin/.session
+
+.openzeppelin/dev-*
+build

.openzeppelin/project.json

@@ -0,0 +1,27 @@
+{
+  "manifestVersion": "2.2",
+  "contracts": {
+    "ADIToken": "ADIToken"
+  },
+  "dependencies": {
+    "@openzeppelin/contracts-ethereum-package": "^3.0.0"
+  },
+  "name": "ledger-academy",
+  "version": "1.0.0",
+  "compiler": {
+    "compilerSettings": {
+      "optimizer": {
+        "enabled": false,
+        "runs": "200"
+      }
+    },
+    "typechain": {
+      "enabled": false
+    },
+    "manager": "openzeppelin",
+    "solcVersion": "0.6.7",
+    "artifactsDir": "build/contracts",
+    "contractsDir": "contracts"
+  },
+  "telemetryOptIn": true
+}

contracts/ADIToken.sol

@@ -0,0 +1,6 @@
+pragma solidity ^0.6.0;
+
+import "@openzeppelin/contracts-ethereum-package/contracts/presets/ERC20PresetMinterPauser.sol";
+
+
+contract ADIToken is ERC20PresetMinterPauserUpgradeSafe {}

networks.js

@@ -0,0 +1,12 @@
+module.exports = {
+  networks: {
+    development: {
+      protocol: 'http',
+      host: '127.0.0.1',
+      port: 7545,
+      gas: 5000000,
+      gasPrice: 5e9,
+      networkId: '*',
+    },
+  },
+};