fix: block.get supports multihash as buffers again

Author: daviddias

package.json

@@ -31,13 +31,13 @@
     "glob": "^7.1.1",
     "glob-escape": "0.0.2",
     "ipfs-block": "^0.5.1",
-    "ipld-dag-pb": "^0.9.2",
+    "ipld-dag-pb": "^0.9.3",
     "is-ipfs": "^0.2.1",
     "isstream": "^0.1.2",
     "lru-cache": "^4.0.2",
     "multiaddr": "^2.1.1",
     "multipart-stream": "^2.0.1",
-    "ndjson": "^1.4.3",
+    "ndjson": "^1.5.0",
     "once": "^1.4.0",
     "peer-id": "^0.8.0",
     "peer-info": "^0.8.1",
@@ -59,15 +59,15 @@
   "devDependencies": {
     "aegir": "^9.1.2",
     "chai": "^3.5.0",
-    "eslint-plugin-react": "^6.7.1",
+    "eslint-plugin-react": "^6.8.0",
     "gulp": "^3.9.1",
     "hapi": "^16.0.1",
     "interface-ipfs-core": "^0.22.0",
     "ipfsd-ctl": "^0.17.0",
     "pre-commit": "^1.1.3",
     "socket.io": "^1.7.1",
     "socket.io-client": "^1.7.1",
-    "stream-equal": "^0.1.11"
+    "stream-equal": "^0.1.12"
   },
   "pre-commit": [
     "lint",
@@ -115,4 +115,4 @@
     "url": "https://github.com/ipfs/js-ipfs-api/issues"
   },
   "homepage": "https://github.com/ipfs/js-ipfs-api"
-}
+}

src/api/block.js

@@ -10,10 +10,13 @@ module.exports = (send) => {
   return {
     get: promisify((args, opts, callback) => {
       // TODO this needs to be adjusted with the new go-ipfs http-api
-      if (args && CID.isCID(args)) {
+      if (CID.isCID(args)) {
         args = multihash.toB58String(args.multihash)
       }
-      if (typeof (opts) === 'function') {
+      if (Buffer.isBuffer(args)) {
+        args = multihash.toB58String(args)
+      }
+      if (typeof opts === 'function') {
         callback = opts
         opts = {}
       }