perms: move perms.go into looprpc

Currently, the Lightning Node Connect WASM client imports looprpc and
the entire loop module to access perms.go. This causes issues because
loop imports taproot-assets, leading to too many symbols for the WASM
build. To resolve this, we move perms.go—related to RPC endpoints—into
looprpc. Looprpc then becomes the only module imported by the LNC WASM
client, allowing the rest of loop to import taproot-assets freely.

Author: ffranr

loopd/daemon.go

@@ -18,7 +18,6 @@ import (
 	"github.com/lightninglabs/loop/assets"
 	"github.com/lightninglabs/loop/instantout"
 	"github.com/lightninglabs/loop/instantout/reservation"
-	"github.com/lightninglabs/loop/loopd/perms"
 	"github.com/lightninglabs/loop/loopdb"
 	loop_looprpc "github.com/lightninglabs/loop/looprpc"
 	"github.com/lightninglabs/loop/notifications"
@@ -502,7 +501,7 @@ func (d *Daemon) initialize(withMacaroonService bool) error {
 	// Add our debug permissions to our main set of required permissions
 	// if compiled in.
 	for endpoint, perm := range debugRequiredPermissions {
-		perms.RequiredPermissions[endpoint] = perm
+		loop_looprpc.RequiredPermissions[endpoint] = perm
 	}
 
 	rks, db, err := lndclient.NewBoltMacaroonStore(
@@ -530,7 +529,7 @@ func (d *Daemon) initialize(withMacaroonService bool) error {
 				Checkers: []macaroons.Checker{
 					macaroons.IPLockChecker,
 				},
-				RequiredPerms: perms.RequiredPermissions,
+				RequiredPerms: loop_looprpc.RequiredPermissions,
 				DBPassword:    macDbDefaultPw,
 				LndClient:     &d.lnd.LndServices,
 				EphemeralKey:  lndclient.SharedKeyNUMS,

loopd/perms/perms.go renamed to looprpc/perms.go

@@ -1,4 +1,4 @@
-package perms
+package looprpc
 
 import "gopkg.in/macaroon-bakery.v2/bakery"