Merge pull request #116 from ethereumjs/upgradeEthJSUtil

Upgrade ethereumjs-util to 7.0.0 / Upgrade level-mem to 5.0.1

package.json

@@ -21,7 +21,7 @@
     "tsc": "ethereumjs-config-tsc",
     "test": "npm run test:node && npm run test:browser",
     "test:browser": "npm run build && karma start karma.conf.js",
-    "test:node": "npm run build && tape -r ts-node/register test/*.ts | tap-prettify -"
+    "test:node": "npm run build && tape -r ts-node/register test/*.ts"
   },
   "husky": {
     "hooks": {
@@ -47,11 +47,11 @@
   ],
   "license": "MPL-2.0",
   "dependencies": {
-    "ethereumjs-util": "^6.1.0",
-    "level-mem": "^3.0.1",
+    "ethereumjs-util": "^7.0.0",
+    "level-mem": "^5.0.1",
     "level-ws": "^2.0.0",
     "readable-stream": "^3.6.0",
-    "rlp": "^2.2.3",
+    "rlp": "^2.2.4",
     "semaphore-async-await": "^1.5.1"
   },
   "devDependencies": {
@@ -70,7 +70,6 @@
     "karma-typescript": "^5.0.1",
     "nyc": "^15.0.0",
     "prettier": "^2.0.2",
-    "tap-prettify": "^0.0.2",
     "tape": "^4.13.2",
     "ts-node": "^8.8.1",
     "tslint": "^5.18.0",

src/util/hex.ts

@@ -40,9 +40,9 @@ export function removeHexPrefix(val: Nibbles): Nibbles {
 }
 
 /**
- * Returns true if hexprefixed path is for a terminating (leaf) node.
+ * Returns true if hex-prefixed path is for a terminating (leaf) node.
  * @method isTerminator
- * @param {Nibbles} key - an hexprefixed array of nibbles
+ * @param {Nibbles} key - a hex-prefixed array of nibbles
  * @private
  */
 export function isTerminator(key: Nibbles): boolean {