chore: remove peer-info usage on topology (#42)

* chore: remove peer-info usage on topology

BREAKING CHANGE: topology api now uses peer-id instead of peer-info

test/topology/mock-peer-store.js

@@ -7,6 +7,10 @@ class MockPeerStore extends EventEmitter {
     super()
     this.peers = peers
   }
+
+  get (peerId) {
+    return this.peers.get(peerId.toB58String())
+  }
 }
 
 module.exports = MockPeerStore

test/topology/multicodec-topology.spec.js

@@ -21,7 +21,8 @@ describe('multicodec topology compliance tests', () => {
       })
 
       if (!registrar) {
-        const peerStore = new MockPeerStore([])
+        const peers = new Map()
+        const peerStore = new MockPeerStore(peers)
 
         registrar = {
           peerStore,