refactor: return peer ids as strings

Depends on:

- [ ] ipfs-inactive/interface-js-ipfs-core#581

package.json

@@ -68,7 +68,7 @@
     "async": "^3.1.0",
     "browser-process-platform": "~0.1.1",
     "go-ipfs-dep": "^0.4.22",
-    "interface-ipfs-core": "^0.129.0",
+    "interface-ipfs-core": "ipfs/interface-js-ipfs-core#return-peer-ids-as-strings",
     "ipfsd-ctl": "^1.0.2",
     "it-all": "^1.0.1",
     "it-concat": "^1.0.0",

src/swarm/peers.js

@@ -1,7 +1,6 @@
 'use strict'
 
 const multiaddr = require('multiaddr')
-const CID = require('cids')
 const configure = require('../lib/configure')
 
 module.exports = configure(({ ky }) => {
@@ -25,7 +24,7 @@ module.exports = configure(({ ky }) => {
       const info = {}
       try {
         info.addr = multiaddr(peer.Addr)
-        info.peer = new CID(peer.Peer)
+        info.peer = peer.Peer
       } catch (error) {
         info.error = error
         info.rawPeerInfo = peer