fix: use new bitswap stats (#1151)

* fix: bitswap stats: use new bitswap stats, but keep the old interface (for now)

* fix: bitswap stat tests

* chore: using latest ipfs-bitswap version

Author: pgte

package.json

@@ -108,7 +108,7 @@
     "hapi-set-header": "^1.0.2",
     "hoek": "^5.0.2",
     "ipfs-api": "^17.2.4",
-    "ipfs-bitswap": "~0.17.4",
+    "ipfs-bitswap": "~0.18.0",
     "ipfs-block": "~0.6.1",
     "ipfs-block-service": "~0.13.0",
     "ipfs-multipart": "~0.1.0",

src/core/components/bitswap.js

@@ -21,11 +21,10 @@ module.exports = function bitswap (self) {
         throw new Error(OFFLINE_ERROR)
       }
 
-      const stats = self._bitswap.stat()
-      stats.wantlist = formatWantlist(stats.wantlist)
-      stats.peers = stats.peers.map((id) => id.toB58String())
-
-      return stats
+      return Object.assign({}, self._bitswap.stat().snapshot, {
+        wantlist: formatWantlist(self._bitswap.getWantlist()),
+        peers: self._bitswap.peers().map((id) => id.toB58String())
+      })
     },
     unwant: (key) => {
       if (!self.isOnline()) {

test/core/bitswap.spec.js

@@ -261,8 +261,14 @@ describe('bitswap', function () {
 
         expect(stats).to.have.keys([
           'blocksReceived',
+          'blocksSent',
+          'dataReceived',
+          'dataSent',
+          'wantListLength',
           'wantlist',
+          'peerCount',
           'peers',
+          'providesBufferLength',
           'dupDataReceived',
           'dupBlksReceived'
         ])