Update - modify hub to support multiple networks. (#4)

Co-authored-by: jdl <jdl@desktop>
Reviewed-on: #4

peer/files.go

@@ -9,7 +9,8 @@ import (
 )
 
 type localConfig struct {
-	m.PeerConfig
+	PeerIP      byte
+	Network     []byte
 	PubKey      []byte
 	PrivKey     []byte
 	PubSignKey  []byte
@@ -25,11 +26,11 @@ func configDir(netName string) string {
 }
 
 func peerConfigPath(netName string) string {
-	return filepath.Join(configDir(netName), "peer-config.json")
+	return filepath.Join(configDir(netName), "config.json")
 }
 
 func peerStatePath(netName string) string {
-	return filepath.Join(configDir(netName), "peer-state.json")
+	return filepath.Join(configDir(netName), "state.json")
 }
 
 func storeJson(x any, outPath string) error {