✨ Add snapshot command to manage snapshots

Author: nnkken

cmd/liked/cmd/cmd.go

@@ -24,6 +24,7 @@ import (
 	"github.com/cosmos/cosmos-sdk/client/flags"
 	"github.com/cosmos/cosmos-sdk/client/keys"
 	"github.com/cosmos/cosmos-sdk/client/rpc"
+	"github.com/cosmos/cosmos-sdk/client/snapshot"
 
 	"github.com/cosmos/cosmos-sdk/server"
 	svrcmd "github.com/cosmos/cosmos-sdk/server/cmd"
@@ -219,6 +220,7 @@ func NewRootCmd() (*cobra.Command, app.EncodingConfig) {
 		queryCommand(),
 		txCommand(),
 		keys.Commands(app.DefaultNodeHome),
+		snapshot.Cmd(newApp),
 	)
 
 	return rootCmd, encodingConfig