feat: support new CID block API

Author: daviddias

package.json

@@ -2,7 +2,7 @@
   "name": "ipfs-api",
   "version": "9.0.0",
   "description": "A client library for the IPFS HTTP API. Follows interface-ipfs-core spec",
-  "main": "lib/index.js",
+  "main": "src/index.js",
   "jsnext:main": "src/index.js",
   "scripts": {
     "test": "node --max_old_space_size=4096 node_modules/.bin/gulp test:node",
@@ -103,4 +103,4 @@
     "url": "https://github.com/ipfs/js-ipfs-api/issues"
   },
   "homepage": "https://github.com/ipfs/js-ipfs-api"
-}
+}

src/api/block.js

@@ -3,14 +3,21 @@
 const promisify = require('promisify-es6')
 const bl = require('bl')
 const Block = require('ipfs-block')
+const multihash = require('multihashes')
 
 module.exports = (send) => {
   return {
     get: promisify((args, opts, callback) => {
+      // TODO this needs to be adjusted with the new go-ipfs
+      // http-api
+      if (args.constructor && args.constructor.name === 'CID') {
+        args = multihash.toB58String(args.multihash)
+      }
       if (typeof (opts) === 'function') {
         callback = opts
         opts = {}
       }
+
       return send({
         path: 'block/get',
         args: args,
@@ -32,6 +39,12 @@ module.exports = (send) => {
       })
     }),
     stat: promisify((args, opts, callback) => {
+      // TODO this needs to be adjusted with the new go-ipfs
+      // http-api
+      if (opts.constructor && opts.constructor.name === 'CID') {
+        opts = {}
+      }
+
       if (typeof (opts) === 'function') {
         callback = opts
         opts = {}
@@ -50,7 +63,15 @@ module.exports = (send) => {
         })
       })
     }),
-    put: promisify((block, callback) => {
+    put: promisify((block, cid, callback) => {
+      // TODO this needs to be adjusted with the new go-ipfs
+      // http-api
+
+      if (typeof (cid) === 'function') {
+        callback = cid
+        cid = {}
+      }
+
       if (Array.isArray(block)) {
         const err = new Error('block.put() only accepts 1 file')
         return callback(err)