Simple Architecture

daemons/node/common/utils.go

@@ -3,6 +3,7 @@ package common
 import (
 	"context"
 	"fmt"
+	"math/rand"
 	"net"
 	"time"
 
@@ -37,3 +38,31 @@ func ExtractIP(addr string) (net.IP, error) {
 	}
 	return ip, nil
 }
+
+func GetIndexer(addrOrId string) *pp.AddrInfo {
+	return Indexers.GetAddr(addrOrId)
+}
+
+func GetIndexersIDs() []pp.ID {
+	return Indexers.GetAddrIDs()
+}
+
+func GetIndexersStr() []string {
+	return Indexers.GetAddrsStr()
+}
+
+func GetIndexers() []*pp.AddrInfo {
+	entries := Indexers.GetAddrs()
+	result := make([]*pp.AddrInfo, 0, len(entries))
+	for _, e := range entries {
+		result = append(result, e.Info)
+	}
+	return result
+}
+
+func Shuffle[T any](slice []T) []T {
+	rand.Shuffle(len(slice), func(i, j int) {
+		slice[i], slice[j] = slice[j], slice[i]
+	})
+	return slice
+}