fix(http-server): properly stream UInt8Array

make sure that UInt8Arrays are converted to Buffer so Hapi properly sends them as binary

packages/interface-ipfs-core/src/dag/get.js

@@ -241,12 +241,12 @@ module.exports = (common, options) => {
       expect(result.value).to.deep.equal(buf)
     })
 
-    it('should be able to get a dag-cbor node with the identity hash', async() => {
+    it('should be able to get a dag-cbor node with the identity hash', async () => {
       const identityData = uint8ArrayFromString('A16461736466190144', 'base16upper')
       const identityHash = await multihashing(identityData, 'identity')
       const identityCID = new CID(1, 'dag-cbor', identityHash)
       const result = await ipfs.dag.get(identityCID)
-      expect(result.value).to.deep.equal({"asdf":324})
+      expect(result.value).to.deep.equal({ asdf: 324 })
     })
 
     it('should throw error for invalid string CID input', () => {

packages/ipfs-http-server/src/api/resources/block.js

@@ -69,7 +69,7 @@ exports.get = {
       throw Boom.notFound('Block was unwanted before it could be remotely retrieved')
     }
 
-    return h.response(block.data).header('X-Stream-Output', '1')
+    return h.response(Buffer.from(block.data.buffer)).header('X-Stream-Output', '1')
   }
 }
 exports.put = {