freeze.gno

 1package personal_world
 2
 3import (
 4	"gno.land/p/akkadia/v0/accesscontrol"
 5	"gno.land/r/akkadia/v0/admin"
 6)
 7
 8var (
 9	frozen bool
10)
11
12func Freeze(cur realm) {
13	accesscontrol.AssertIsAdmin(0, cur, admin.IsAdmin)
14	assertMigrationStateAvailable()
15	frozen = true
16}
17
18func Unfreeze(cur realm) {
19	accesscontrol.AssertIsAdmin(0, cur, admin.IsAdmin)
20	assertMigrationStateAvailable()
21	frozen = false
22}
23
24func IsFrozen() bool {
25	return frozen
26}
27
28func assertNotFrozen() {
29	if frozen {
30		panic("contract is frozen")
31	}
32}