Add initial @ethereumjs/eslint-config setup

Author: cgewecke

.eslintrc.js

@@ -0,0 +1,3 @@
+module.exports = {
+  extends: "@ethereumjs/eslint-config-defaults"
+}

.prettierrc

@@ -21,8 +21,8 @@
     "coverage": "nyc npm run coverage:test && nyc report --reporter=lcov",
     "coverage:test": "tape -r ts-node/register 'test/!(integration)/**/*.ts' 'test/integration/**/*.ts'",
     "docs:build": "typedoc --tsconfig tsconfig.prod.json",
-    "lint": "standard",
-    "lint:fix": "standard --fix",
+    "lint": "ethereumjs-config-lint",
+    "lint:fix": "ethereumjs-config-lint-fix",
     "test": "npm run test:unit && npm run test:integration",
     "test:unit": "ts-node node_modules/tape/bin/tape 'test/!(integration)/**/*.ts'",
     "test:integration": "ts-node node_modules/tape/bin/tape 'test/integration/**/*.ts'",
@@ -89,6 +89,7 @@
     "@babel/plugin-transform-spread": "^7.10.1",
     "@ethereumjs/config-nyc": "^1.1.1",
     "@ethereumjs/config-typescript": "^2.0.0",
+    "@ethereumjs/eslint-config-defaults": "^2.0.0",
     "@polkadot/ts": "^0.3.48",
     "@types/node": "^14.11.5",
     "@types/tape": "^4.13.0",
@@ -104,7 +105,6 @@
     "nyc": "~13.3.0",
     "pino": "^5.8.0",
     "pino-pretty": "^2.2.2",
-    "standard": "~12.0.1",
     "supertest": "^3.1.0",
     "tape": "~4.10.1",
     "tape-catch": "~1.0.6",

package.json

@@ -0,0 +1 @@
+module.exports = require('@ethereumjs/eslint-config-defaults/prettier.config.js')