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frostfs-contract
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[#174] subnet: Clear all storage keys in `Delete` method 

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
enable-notary-in-public-chains
Pavel Karpy 2021-11-24 21:09:13 +03:00 committed by LeL
parent e9d5e57caf
commit 0e84900187
1 changed files with 20 additions and 0 deletions
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20
subnet/subnet_contract.go
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@ -174,6 +174,18 @@ func Delete(id []byte) {
key[0] = infoPrefix
storage.Delete(ctx, key)
key[0] = nodeAdminPrefix
deleteByPrefix(ctx, key)
key[0] = nodePrefix
deleteByPrefix(ctx, key)
key[0] = clientAdminPrefix
deleteByPrefix(ctx, key)
key[0] = userPrefix
deleteByPrefix(ctx, key)
runtime.Notify("Delete", id)
}
@ -571,6 +583,14 @@ func deleteKeyFromList(ctx storage.Context, keyToDelete interop.PublicKey, prefi
storage.Delete(ctx, append(prefix, keyToDelete...))
}
func deleteByPrefix(ctx storage.Context, prefix []byte) {
iter := storage.Find(ctx, prefix, storage.KeysOnly)
for iterator.Next(iter) {
k := iterator.Value(iter).([]byte)
storage.Delete(ctx, k)
}
}
func calledByOwnerOrAdmin(ctx storage.Context, owner []byte, adminPrefix []byte) bool {
if runtime.CheckWitness(owner) {
return true