Update to be compatible with IPFS 0.4.0

.travis.yml

@@ -4,6 +4,10 @@ node_js:
   - '5'
   - stable
 
+# always use npm latest
+before_install:
+  - npm i -g npm
+
 addons:
   firefox: 'latest'
 

API.md

@@ -0,0 +1,223 @@
+<!-- START doctoc generated TOC please keep comment here to allow auto update -->
+<!-- DON'T EDIT THIS SECTION, INSTEAD RE-RUN doctoc TO UPDATE -->
+**Table of Contents**  *generated with [DocToc](https://github.com/thlorenz/doctoc)*
+
+- [API](#api)
+  - [Callbacks and promises](#callbacks-and-promises)
+  - [Reference](#reference)
+    - [Core](#core)
+      - [`version([callback])`](#versioncallback)
+      - [`id([callback])`](#idcallback)
+      - [`block`](#block)
+        - [`block.put(buffer, [callback])`](#blockputbuffer-callback)
+        - [`block.get(hash, [callback])`](#blockgethash-callback)
+        - [`block.stat(hash, [callback])`](#blockstathash-callback)
+      - [`object`](#object)
+        - [`object.put(buffer, encoding, [callback])`](#objectputbuffer-encoding-callback)
+        - [`object.get(hash, [callback])`](#objectgethash-callback)
+        - [`object.data(hash, [callback])`](#objectdatahash-callback)
+        - [`object.stat(hash, [callback])`](#objectstathash-callback)
+        - [`object.links(hash, [callback])`](#objectlinkshash-callback)
+        - [`object.new(hash, [callback])`](#objectnewhash-callback)
+        - [`object.patch`](#objectpatch)
+          - [`object.patch.addLink(hash, name, ref, [callback])`](#objectpatchaddlinkhash-name-ref-callback)
+          - [`object.patch.rmLink(hash, name, [callback])`](#objectpatchrmlinkhash-name-callback)
+          - [`object.patch.setData(hash, data, [callback])`](#objectpatchsetdatahash-data-callback)
+          - [`object.patch.appendData(hash, data, ref, [callback])`](#objectpatchappenddatahash-data-ref-callback)
+      - [`refs(hash, options, [callback])`](#refshash-options-callback)
+        - [`refs.local(hash, [callback])`](#refslocalhash-callback)
+      - [`pin`](#pin)
+        - [`pin.add(hash, options, [callback])`](#pinaddhash-options-callback)
+        - [`pin.remove(hash, options, [callback])`](#pinremovehash-options-callback)
+        - [`pin.list(hash, options, [callback])`](#pinlisthash-options-callback)
+      - [`log`](#log)
+        - [`log.tail([callback])`](#logtailcallback)
+    - [Extensions](#extensions)
+      - [`add(arrayOrBufferOrStream, [callback])`](#addarrayorbufferorstream-callback)
+      - [`name`](#name)
+        - [`name.publish(hash, [callback])`](#namepublishhash-callback)
+        - [`name.resolve(hash, [callback])`](#nameresolvehash-callback)
+      - [`files`](#files)
+        - [`files.cp(src, target, [callback])`](#filescpsrc-target-callback)
+        - [`files.ls(folder, [callback])`](#fileslsfolder-callback)
+        - [`files.mkdir(folder, [options, callback])`](#filesmkdirfolder-options-callback)
+        - [`files.stat(fileOrFolder, [callback])`](#filesstatfileorfolder-callback)
+        - [`files.rm(fileOrFolder, [options, callback])`](#filesrmfileorfolder-options-callback)
+        - [`files.read(fileOrFolder, [callback])`](#filesreadfileorfolder-callback)
+        - [`files.write(file, bufferOrArray, [options, callback])`](#fileswritefile-bufferorarray-options-callback)
+        - [`files.mv(src, target, [callback])`](#filesmvsrc-target-callback)
+      - [`mount(ipfs, ipns, [callback])`](#mountipfs-ipns-callback)
+    - [Tooling](#tooling)
+      - [`commands([callback])`](#commandscallback)
+      - [`update`](#update)
+        - [`update.apply([callback])`](#updateapplycallback)
+        - [`update.check([callback])`](#updatecheckcallback)
+        - [`update.log([callback])`](#updatelogcallback)
+      - [`diag`](#diag)
+        - [`diag.net([callback])`](#diagnetcallback)
+        - [`diag.sys([callback])`](#diagsyscallback)
+        - [`diag.cmds([callback])`](#diagcmdscallback)
+    - [Network](#network)
+      - [`ping(id, [callback])`](#pingid-callback)
+      - [`dht`](#dht)
+        - [`dht.findprovs([callback])`](#dhtfindprovscallback)
+        - [`dht.get(key, [options, callback])`](#dhtgetkey-options-callback)
+        - [`dht.put(key, value, [options, callback])`](#dhtputkey-value-options-callback)
+      - [`swarm`](#swarm)
+        - [`swarm.peers([callback])`](#swarmpeerscallback)
+        - [`swarm.connect(address, [callback])`](#swarmconnectaddress-callback)
+
+<!-- END doctoc generated TOC please keep comment here to allow auto update -->
+
+# API
+
+We classify the API calls by 'core', 'extensions', 'tooling', and 'network', following the same API spec organization available at [ipfs/specs](https://github.com/ipfs/specs/tree/master/api).
+
+The tests folder also contains great examples that can be used to understand how this client library interacts with the HTTP-API. You can find the [tests here](test/api).
+
+
+## Callbacks and promises
+
+If you do not pass in a callback all api functions will return a `Promise`, for example
+
+```js
+ipfs.id()
+  .then(function (id) {
+    console.log('my id is: ', id)
+  })
+```
+
+This relies on a global `Promise` object. If you are in an environemnt where that is not
+yet available you need to bring your own polyfill.
+
+## Reference
+
+### Core
+
+#### `version([callback])`
+
+- [tests](test/api/version.spec.js)
+
+#### `id([callback])`
+
+- [tests](test/api/id.spec.js)
+
+#### `block`
+
+- [tests](test/api/block.spec.js)
+
+##### `block.put(buffer, [callback])`
+##### `block.get(hash, [callback])`
+##### `block.stat(hash, [callback])`
+
+#### `object`
+
+- [tests](test/api/object.spec.js)
+
+##### `object.put(buffer, encoding, [callback])`
+##### `object.get(hash, [callback])`
+##### `object.data(hash, [callback])`
+##### `object.stat(hash, [callback])`
+##### `object.links(hash, [callback])`
+##### `object.new(hash, [callback])`
+
+##### `object.patch`
+
+###### `object.patch.addLink(hash, name, ref, [callback])`
+###### `object.patch.rmLink(hash, name, [callback])`
+###### `object.patch.setData(hash, data, [callback])`
+###### `object.patch.appendData(hash, data, ref, [callback])`
+
+#### `refs(hash, options, [callback])`
+
+- [tests](test/api/refs.spec.js)
+
+##### `refs.local(hash, [callback])`
+
+
+#### `pin`
+
+- [tests](test/api/pin.spec.js)
+
+##### `pin.add(hash, options, [callback])`
+##### `pin.remove(hash, options, [callback])`
+##### `pin.list(hash, options, [callback])`
+
+#### `log`
+
+- [tests](test/api/log.spec.js)
+
+##### `log.tail([callback])`
+
+### Extensions
+
+#### `add(arrayOrBufferOrStream, [callback])`
+
+- [tests](test/api/add.spec.js)
+
+#### `name`
+
+- [tests](test/api/name.spec.js)
+
+##### `name.publish(hash, [callback])`
+##### `name.resolve(hash, [callback])`
+
+#### `files`
+
+- [tests](test/api/files.spec.js)
+
+##### `files.cp(src, target, [callback])`
+##### `files.ls(folder, [callback])`
+##### `files.mkdir(folder, [options, callback])`
+##### `files.stat(fileOrFolder, [callback])`
+##### `files.rm(fileOrFolder, [options, callback])`
+##### `files.read(fileOrFolder, [callback])`
+##### `files.write(file, bufferOrArray, [options, callback])`
+##### `files.mv(src, target, [callback])`
+
+#### `mount(ipfs, ipns, [callback])`
+
+- [tests](test/api/mount.spec.js)
+
+### Tooling
+
+#### `commands([callback])`
+
+- [tests](test/api/commands.spec.js)
+
+#### `update`
+
+- [tests](test/api/update.spec.js)
+
+##### `update.apply([callback])`
+##### `update.check([callback])`
+##### `update.log([callback])`
+
+#### `diag`
+
+- [tests](test/api/diag.spec.js)
+
+##### `diag.net([callback])`
+##### `diag.sys([callback])`
+##### `diag.cmds([callback])`
+
+### Network
+
+#### `ping(id, [callback])`
+
+- [tests](test/api/ping.spec.js)
+
+#### `dht`
+
+- [tests](test/api/dht.spec.js)
+
+##### `dht.findprovs([callback])`
+##### `dht.get(key, [options, callback])`
+##### `dht.put(key, value, [options, callback])`
+
+#### `swarm`
+
+- [tests](test/api/swarm.spec.js)
+
+##### `swarm.peers([callback])`
+##### `swarm.connect(address, [callback])`