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