clean up some debug API output

src/admin/options.go

@@ -1,12 +1,16 @@
 package admin
 
 import (
+	"crypto/ed25519"
 	"encoding/hex"
 	"encoding/json"
+	"net"
 	"sync"
 	"time"
 
 	"github.com/Arceliar/ironwood/network"
+
+	"github.com/yggdrasil-network/yggdrasil-go/src/address"
 )
 
 func (c *AdminSocket) _applyOption(opt SetupOption) {
@@ -32,9 +36,10 @@ func (l LogLookups) isSetupOption() {}
 
 func (a *AdminSocket) logLookups() {
 	type resi struct {
-		Key  string   `json:"key"`
-		Path []uint64 `json:"path"`
-		Time int64    `json:"time"`
+		Address string   `json:"addr"`
+		Key     string   `json:"key"`
+		Path    []uint64 `json:"path"`
+		Time    int64    `json:"time"`
 	}
 	type res struct {
 		Infos []resi `json:"infos"`
@@ -43,12 +48,14 @@ func (a *AdminSocket) logLookups() {
 		path []uint64
 		time time.Time
 	}
-	infos := make(map[string]info)
+	type edk [ed25519.PublicKeySize]byte
+	infos := make(map[edk]info)
 	var m sync.Mutex
 	a.core.PacketConn.PacketConn.Debug.SetDebugLookupLogger(func(l network.DebugLookupInfo) {
-		key := hex.EncodeToString(l.Key[:])
+		var k edk
+		copy(k[:], l.Key[:])
 		m.Lock()
-		infos[key] = info{path: l.Path, time: time.Now()}
+		infos[k] = info{path: l.Path, time: time.Now()}
 		m.Unlock()
 	})
 	_ = a.AddHandler(
@@ -61,7 +68,9 @@ func (a *AdminSocket) logLookups() {
 					// TODO? automatic cleanup, so we don't need to call lookups periodically to prevent leaks
 					delete(infos, k)
 				}
-				rs = append(rs, resi{Key: k, Path: v.path, Time: v.time.Unix()})
+				a := address.AddrForKey(ed25519.PublicKey(k[:]))
+				addr := net.IP(a[:]).String()
+				rs = append(rs, resi{Address: addr, Key: hex.EncodeToString(k[:]), Path: v.path, Time: v.time.Unix()})
 			}
 			m.Unlock()
 			return &res{Infos: rs}, nil