Add documentation

.jshintignore

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+node_modules

.jshintrc

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+{
+  "node": true,
+
+  "curly": true,
+  "latedef": true,
+  "quotmark": true,
+  "undef": true,
+  "unused": true,
+  "trailing": true
+}

README.md

@@ -1,2 +1,66 @@
-# node-ipfs-peer-id
-IPFS Peer Id implementation in Node.js
+ipfs-peer-id Node.js implementation
+===================================
+
+![](https://img.shields.io/badge/freenode-%23ipfs-blue.svg?style=flat-square)
+
+> IPFS Peer Id implementation in Node.js
+
+# Description
+
+A IPFS Peer Id is based on a sha256 has of the peer public key, using [multihash](https://github.com/jbenet/multihash)
+
+# Usage
+
+### Installing
+
+```
+$ npm install ipfs-peer-id
+```
+
+### Creating a new Id
+
+```
+var PeerId = require('ipfs-peer')
+
+// Create a new Id
+var id = new Id.create()
+
+// Recreate an Id from Hex string
+var id = new Id.createFromHexString(str)
+
+// Recreate an Id from a Buffer
+var id = new Id.createFromBytes(buf)
+
+// Recreate an B58 String
+var id = new Id.createFromB58String(str)
+
+// Recreate from a Public Key
+var id = new Id.createFromPubKey(pubKey)
+
+// Recreate from a Private Key
+var id = new Id.createFromPrivKey(privKey)
+```
+
+### Exporting an Id
+
+```
+// Print friendly format
+id.toPrint() // returns an object with id, privKey and pubKey in hex format
+
+// Export to an hex string
+id.toHexString()
+
+// Export to Buffer
+id.toBytes() (same as id.id)
+
+// Export to a B58 string
+id.toB58String()
+```
+
+### Id format
+
+```
+id.pubKey   // Buffer containing the Public Key
+id.privKey  // Buffer containing the Private Key
+id.id       // Buffer containing the multihash
+```

package.json

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   "description": "IPFS Peer Id implementation in Node.js",
   "main": "src/index.js",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "./node_modules/.bin/lab tests/*-test.js",
+    "coverage": "./node_modules/.bin/lab -t 100 tests/*-test.js",
+    "codestyle": "./node_modules/.bin/standard --format"
   },
   "keywords": [
     "IPFS"
   ],
-  "author": "David Dias <mail@daviddias.me>",
-  "license": "MIT"
+  "author": "David Dias <daviddias@ipfs.io>",
+  "license": "MIT",
+  "pre-commit": [
+    "codestyle",
+    "test"
+  ],
+  "bugs": {
+    "url": "https://github.com/diasdavid/node-ipfs-peer-id/issues"
+  },
+  "homepage": "https://github.com/diasdavid/node-ipfs-peer-id",
+  "devDependencies": {
+    "code": "^1.4.1",
+    "lab": "^5.13.0",
+    "precommit-hook": "^3.0.0",
+    "standard": "^4.5.2"
+  },
+  "dependencies": {
+    "bs58": "^2.0.1",
+    "multihashing": "^0.1.2"
+  }
 }