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[#749] neofs-adm: add group scope to force-new-epoch command

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Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
This commit is contained in:
Evgenii Stratonikov 2021-11-29 16:45:25 +03:00 committed by Alex Vanin
parent e4bc9c7fad
commit 8fa2b364a1
2 changed files with 31 additions and 16 deletions
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15
cmd/neofs-adm/internal/modules/morph/epoch.go
View file

@ -5,6 +5,7 @@ import (
"fmt"
"github.com/nspcc-dev/neo-go/pkg/core/transaction"
"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
"github.com/nspcc-dev/neo-go/pkg/io"
"github.com/nspcc-dev/neo-go/pkg/smartcontract"
"github.com/nspcc-dev/neo-go/pkg/smartcontract/callflag"
@ -30,10 +31,20 @@ func forceNewEpochCmd(cmd *cobra.Command, args []string) error {
return fmt.Errorf("can't get netmap contract hash: %w", err)
}
res, err := wCtx.Client.InvokeFunction(nmHash, "epoch", []smartcontract.Parameter{}, []transaction.Signer{{
signer := transaction.Signer{
Account: wCtx.CommitteeAcc.Contract.ScriptHash(),
Scopes: transaction.Global, // Scope is important, as we have nested call to container contract.
}})
}
groupKey, err := nnsResolveKey(wCtx.Client, cs.Hash, groupKeyDomain)
if err != nil {
cmd.Println("Can't resolve neofs contract group key, using Global scope")
} else {
signer.Scopes = transaction.CustomGroups
signer.AllowedGroups = keys.PublicKeys{groupKey}
}
res, err := wCtx.Client.InvokeFunction(nmHash, "epoch", []smartcontract.Parameter{}, nil)
if err != nil || res.State != vm.HaltState.String() || len(res.Stack) == 0 {
return errors.New("can't fetch current epoch from the netmap contract")
}

32
cmd/neofs-adm/internal/modules/morph/initialize_nns.go
View file

@ -93,20 +93,7 @@ func (c *initializeContext) emitUpdateNNSGroupScript(bw *io.BufBinWriter, nnsHas
}
if !isAvail {
item, err := nnsResolve(c.Client, nnsHash, "group.neofs")
if err != nil {
return 0, err
}
arr, ok := item.Value().([]stackitem.Item)
if !ok || len(arr) == 0 {
return 0, errors.New("NNS record is missing")
}
bs, err := arr[0].TryBytes()
if err != nil {
return 0, errors.New("malformed response")
}
currentPub, err := keys.NewPublicKeyFromString(string(bs))
currentPub, err := nnsResolveKey(c.Client, nnsHash, groupKeyDomain)
if err != nil {
return 0, err
}
@ -220,6 +207,23 @@ func nnsResolve(c *client.Client, nnsHash util.Uint160, domain string) (stackite
return result.Stack[len(result.Stack)-1], nil
}
func nnsResolveKey(c *client.Client, nnsHash util.Uint160, domain string) (*keys.PublicKey, error) {
item, err := nnsResolve(c, nnsHash, domain)
if err != nil {
return nil, err
}
arr, ok := item.Value().([]stackitem.Item)
if !ok || len(arr) == 0 {
return nil, errors.New("NNS record is missing")
}
bs, err := arr[0].TryBytes()
if err != nil {
return nil, errors.New("malformed response")
}
return keys.NewPublicKeyFromString(string(bs))
}
// parseNNSResolveResult parses the result of resolving NNS record.
// It works with multiple formats (corresponding to multiple NNS versions).
// If array of hashes is provided, it returns only the first one.