fix: pin walking

Author: dirkmc

src/core/components/pin/pin-set.js

@@ -263,7 +263,7 @@ exports = module.exports = function (dag) {
             // walk the links of this fanout bin
             return dag.get(linkHash, '', { preload: false }, (err, res) => {
               if (err) { return eachCb(err) }
-              pinSet.walkItems(res.value, stepBin, eachCb)
+              pinSet.walkAll(res.value, stepPin, stepBin, eachCb)
             })
           }
         } else {

test/core/pin-set.js

@@ -197,18 +197,21 @@ describe('pinSet', function () {
     it('visits all links of a root node', function (done) {
       this.timeout(90 * 1000)
 
-      const seen = []
-      const walker = (link, idx, data) => seen.push({ link, idx, data })
+      const seenPins = []
+      const walkerPin = (link, idx, data) => seenPins.push({ link, idx, data })
+      const seenBins = []
+      const walkerBin = (link, idx, data) => seenBins.push({ link, idx, data })
 
       createNodes(maxItems + 1, (err, nodes) => {
         expect(err).to.not.exist()
 
         pinSet.storeSet(nodes, (err, result) => {
           expect(err).to.not.exist()
 
-          pinSet.walkAll(result.node, () => {}, walker, err => {
+          pinSet.walkAll(result.node, walkerPin, walkerBin, err => {
             expect(err).to.not.exist()
-            expect(seen).to.have.length(maxItems + defaultFanout + 1)
+            expect(seenPins).to.have.length(maxItems + 1)
+            expect(seenBins).to.have.length(defaultFanout)
             done()
           })
         })