multi: bake super macaroon during stateless init mode (V2)

cmd/litcli/proxy.go

@@ -32,6 +32,11 @@ var litCommands = []cli.Command{
 					"specified as a hex string using a " +
 					"maximum of 8 characters.",
 			},
+			cli.BoolFlag{
+				Name: "read_only",
+				Usage: "Whether the macaroon should " +
+					"only contain read permissions.",
+			},
 			cli.StringFlag{
 				Name: "save_to",
 				Usage: "Save returned admin macaroon to " +
@@ -125,6 +130,7 @@ func bakeSuperMacaroon(ctx *cli.Context) error {
 	resp, err := client.BakeSuperMacaroon(
 		ctxb, &litrpc.BakeSuperMacaroonRequest{
 			RootKeyIdSuffix: suffix,
+			ReadOnly:        ctx.Bool("read_only"),
 		},
 	)
 	if err != nil {

config.go

@@ -224,6 +224,10 @@ type Config struct {
 	poolRemote    bool
 	tapRemote     bool
 
+	// statelessInitMode is true if LND and LiT are running in stateless
+	// init mode, meaning that no macaroon files are persisted to disk.
+	statelessInitMode bool
+
 	// lndAdminMacaroon is the admin macaroon that is given to us by lnd
 	// over an in-memory connection on startup. This is only set in
 	// integrated lnd mode.

docs/release-notes/release-notes-0.13.5.md

@@ -4,8 +4,16 @@
 
 ### Lightning Terminal
 
-- [Fixed a bug due to google-protobuf where a channel with SCID aliases on would cause terminal frontend
-  to be unable to call the `ListChannels` RPC](https://github.com/lightninglabs/lightning-terminal/pull/850).
+* [Fixed a bug](https://github.com/lightninglabs/lightning-terminal/pull/850) 
+  due to google-protobuf where a channel with SCID aliases on would cause 
+  terminal frontend to be unable to call the `ListChannels` RPC].
+
+* Add a new [`litcli bakesupermacaroon`](https://github.com/lightninglabs/lightning-terminal/pull/858) 
+  helper command. This new command can be used either with a LiT macaroon which 
+  has the appropriate permissions or with an LND macaroon which has the 
+  permissions required to call the LND `BakeMacaroon` call. This later case is 
+  especially useful in stateless-init mode where users will not have access to 
+  a LiT macaroon to perform this call with. 
 
 - [Convert litrpc package into a module](https://github.com/lightninglabs/lightning-terminal/pull/823).
 
@@ -24,5 +32,5 @@
 # Contributors (Alphabetical Order)
 
 * Andras Banki-Horvath
-
+* Elle Mouton
 * Kevin Cai