Refactor admin socket, export request/response structs, remove types package

src/admin/getpeers.go

@@ -0,0 +1,35 @@
+package admin
+
+import (
+	"encoding/hex"
+	"net"
+
+	"github.com/yggdrasil-network/yggdrasil-go/src/address"
+)
+
+type GetPeersRequest struct {
+}
+
+type GetPeersResponse struct {
+	Peers map[string]PeerEntry `json:"peers"`
+}
+
+type PeerEntry struct {
+	PublicKey string   `json:"key"`
+	Port      uint64   `json:"port"`
+	Coords    []uint64 `json:"coords"`
+}
+
+func (a *AdminSocket) getPeersHandler(req *GetPeersRequest, res *GetPeersResponse) error {
+	res.Peers = map[string]PeerEntry{}
+	for _, p := range a.core.GetPeers() {
+		addr := address.AddrForKey(p.Key)
+		so := net.IP(addr[:]).String()
+		res.Peers[so] = PeerEntry{
+			PublicKey: hex.EncodeToString(p.Key),
+			Port:      p.Port,
+			Coords:    p.Coords,
+		}
+	}
+	return nil
+}