added list of gossipers to status

cmd/hcadmin/hcadmin.go

@@ -13,6 +13,7 @@ import (
 
 	holo "github.com/holochain/holochain-proto"
 	"github.com/holochain/holochain-proto/cmd"
+	. "github.com/holochain/holochain-proto/hash"
 	"github.com/urfave/cli"
 )
 
@@ -252,6 +253,15 @@ func setupApp() (app *cli.App) {
 					fmt.Printf("ID Hash: %s\n", h.NodeIDStr())
 					idx, _ := h.DHT().GetIdx()
 					fmt.Printf("Current Put Index: %d\n", idx)
+					fmt.Printf("Gossipers:\n")
+					gossipers, err := h.DHT().GetGossipers()
+					if err != nil {
+						return err
+					}
+					for _, g := range gossipers {
+						h := HashFromPeerID(g.ID)
+						fmt.Printf("  %v idx: %d\n", h.String(), g.PutIdx)
+					}
 				} else {
 					return errors.New("status: expected 0 or 1 argument")
 				}

gossip.go

@@ -128,7 +128,39 @@ func (dht *DHT) GetGossiper(id peer.ID) (idx int, err error) {
 	return
 }
 
+type GossiperData struct {
+	ID     peer.ID
+	PutIdx int
+}
+
+func (dht *DHT) GetGossipers() (gossipers []GossiperData, err error) {
+	var glist []peer.ID
+	glist, err = dht._getGossipers()
+	if err != nil {
+		return
+	}
+	for _, id := range glist {
+		var idx int
+		idx, err = dht.GetGossiper(id)
+		if err != nil {
+			return
+		}
+		gossipers = append(gossipers, GossiperData{ID: id, PutIdx: idx})
+	}
+	return
+}
+
 func (dht *DHT) getGossipers() (glist []peer.ID, err error) {
+	glist, err = dht.getGossipers()
+	if err != nil {
+		return
+	}
+	ns := dht.config.RedundancyFactor
+	glist = dht.h.node.filterInactviePeers(glist, ns)
+	return
+}
+
+func (dht *DHT) _getGossipers() (glist []peer.ID, err error) {
 	glist = make([]peer.ID, 0)
 	db := dht.ht.(*BuntHT).db
 	err = db.View(func(tx *buntdb.Tx) error {
@@ -160,7 +192,6 @@ func (dht *DHT) getGossipers() (glist []peer.ID, err error) {
 			glist[i] = PeerIDFromHash(hlist[i])
 		}
 	}
-	glist = dht.h.node.filterInactviePeers(glist, ns)
 	return
 }