realloc/frostfs-node
1
0
Fork 0
forked from TrueCloudLab/frostfs-node
Code Releases Packages Activity

[#726] neofs-adm: set alphabet contract addresses in NNS

Browse source 
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
This commit is contained in:
Evgenii Stratonikov 2021-07-28 17:36:15 +03:00 • committed by Alex Vanin
parent 4d65e138f5
commit 9e56012760
2 changed files with 74 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

37
cmd/neofs-adm/internal/modules/morph/dump.go
View file

@ -14,6 +14,8 @@ import (
"github.com/spf13/viper"
)
const lastGlagoliticLetter = 41
func dumpContractHashes(cmd *cobra.Command, _ []string) error {
c, err := getN3Client(viper.GetViper())
if err != nil {
@ -40,8 +42,43 @@ func dumpContractHashes(cmd *cobra.Command, _ []string) error {
return errors.New("invalid response from NNS contract: length mismatch")
}
irSize := 0
for ; irSize < lastGlagoliticLetter; irSize++ {
ok, err := c.NNSIsAvailable(cs.Hash, getAlphabetNNSDomain(irSize))
if err != nil {
return err
} else if ok {
break
}
}
buf := bytes.NewBuffer(nil)
tw := tabwriter.NewWriter(buf, 0, 2, 2, ' ', 0)
if irSize != 0 {
bw.Reset()
for i := 0; i < irSize; i++ {
emit.AppCall(bw.BinWriter, cs.Hash, "resolve", callflag.ReadOnly,
getAlphabetNNSDomain(i),
int64(nns.TXT))
}
alphaRes, err := c.InvokeScript(bw.Bytes(), nil)
if err != nil {
return fmt.Errorf("can't fetch info from NNS: %w", err)
}
for i := 0; i < irSize; i++ {
ctrHash := "hash is invalid"
bs, err := alphaRes.Stack[i].TryBytes()
if err == nil {
ctrHash = string(bs) // hashes are stored as hex-encoded LE string
}
_, _ = tw.Write([]byte(fmt.Sprintf("alphabet %d:\t%s\n", i, ctrHash)))
}
}
for i := range contractList {
ctrHash := "hash is invalid"
bs, err := res.Stack[i].TryBytes()