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[#1541] morph/event: Simplify container contract event parsing

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Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
This commit is contained in:
Evgenii Stratonikov 2024-12-05 11:52:30 +03:00 • committed by Evgenii Stratonikov
parent d5c46d812a
commit a353d45742
4 changed files with 39 additions and 61 deletions
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32
pkg/morph/event/container/delete.go
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@ -3,7 +3,7 @@ package container
import (
"fmt"
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/morph/client"
"git.frostfs.info/TrueCloudLab/frostfs-contract/rpcclient/container"
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/morph/event"
cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
"github.com/nspcc-dev/neo-go/pkg/core/state"
@ -58,28 +58,14 @@ func (DeleteSuccess) MorphEvent() {}
// ParseDeleteSuccess decodes notification event thrown by Container contract into
// DeleteSuccess and returns it as event.Event.
func ParseDeleteSuccess(e *state.ContainedNotificationEvent) (event.Event, error) {
items, err := event.ParseStackArray(e)
if err != nil {
return nil, fmt.Errorf("parse stack array from raw notification event: %w", err)
var dse container.DeleteSuccessEvent
if err := dse.FromStackItem(e.Item); err != nil {
return nil, fmt.Errorf("parse container.DeleteSuccessEvent: %w", err)
}
const expectedItemNumDeleteSuccess = 1
if ln := len(items); ln != expectedItemNumDeleteSuccess {
return nil, event.WrongNumberOfParameters(expectedItemNumDeleteSuccess, ln)
}
binID, err := client.BytesFromStackItem(items[0])
if err != nil {
return nil, fmt.Errorf("parse container ID item: %w", err)
}
var res DeleteSuccess
err = res.ID.Decode(binID)
if err != nil {
return nil, fmt.Errorf("decode container ID: %w", err)
}
return res, nil
var cnr cid.ID
cnr.SetSHA256(dse.ContainerID)
return DeleteSuccess{
ID: cnr,
}, nil
}