nns: migrate roots from the old version

Now root is just a TLD and needs to have SOA record.
Set owner to committee and some default values for other
parameters.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
This commit is contained in:
Evgenii Stratonikov 2021-11-23 12:18:34 +03:00 committed by Alex Vanin
parent d852229b74
commit d8e42fcd16

View file

@ -90,33 +90,24 @@ func Update(nef []byte, manifest string) {
func _deploy(data interface{}, isUpdate bool) {
if isUpdate {
ctx := storage.GetContext()
it := storage.Find(ctx, []byte{prefixRecord}, storage.DeserializeValues)
committee := common.CommitteeAddress()
it := storage.Find(ctx, []byte{prefixRoot}, storage.KeysOnly|storage.RemovePrefix)
for iterator.Next(it) {
oldRec := iterator.Value(it).(struct {
key string
rec RecordState
})
newRec := RecordState{
Name: oldRec.rec.Name,
Type: oldRec.rec.Type,
Data: oldRec.rec.Data,
ID: 0,
name := iterator.Value(it).(string)
ns := NameState{
Owner: committee,
Name: name,
Expiration: runtime.GetTime() + millisecondsInYear,
}
newKey := append([]byte(oldRec.key), newRec.ID)
rec := std.Serialize(newRec)
storage.Put(ctx, newKey, rec)
storage.Delete(ctx, oldRec.key)
tokenKey := getTokenKey([]byte(name))
putNameStateWithKey(ctx, tokenKey, ns)
putSoaRecord(ctx, name, "ops@nspcc.ru",
3600 /* 1 hour */, 600, /* 10 min */
604800 /* 1 week */, 3600 /* 1 hour */)
}
maxExpire := 1<<31 - 1
domains := storage.Find(ctx, []byte{prefixName}, storage.ValuesOnly|storage.DeserializeValues)
for iterator.Next(domains) {
ns := iterator.Value(domains).(NameState)
putSoaRecord(ctx, ns.Name, "ops@nspcc.ru", 86400, 7200, maxExpire, 3600)
}
return
}
ctx := storage.GetContext()
storage.Put(ctx, []byte{prefixTotalSupply}, 0)
storage.Put(ctx, []byte{prefixRegisterPrice}, defaultRegisterPrice)