package container import ( "github.com/nspcc-dev/neo-go/pkg/smartcontract" "github.com/nspcc-dev/neofs-node/pkg/morph/client" "github.com/nspcc-dev/neofs-node/pkg/morph/event" "github.com/pkg/errors" ) // Delete structure of container.Delete notification from morph chain. type Delete struct { containerID []byte signature []byte } // MorphEvent implements Neo:Morph Event interface. func (Delete) MorphEvent() {} // Container is a marshalled container structure, defined in API. func (d Delete) ContainerID() []byte { return d.containerID } // Signature of marshalled container by container owner. func (d Delete) Signature() []byte { return d.signature } // ParseDelete from notification into container event structure. func ParseDelete(params []smartcontract.Parameter) (event.Event, error) { var ( ev Delete err error ) if ln := len(params); ln != 2 { return nil, event.WrongNumberOfParameters(2, ln) } // parse container ev.containerID, err = client.BytesFromStackParameter(params[0]) if err != nil { return nil, errors.Wrap(err, "could not get container") } // parse signature ev.signature, err = client.BytesFromStackParameter(params[1]) if err != nil { return nil, errors.Wrap(err, "could not get signature") } return ev, nil }