69 lines
1.4 KiB
Go
69 lines
1.4 KiB
Go
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package container
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import (
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"github.com/nspcc-dev/neo-go/pkg/vm/opcode"
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"github.com/nspcc-dev/neofs-node/pkg/morph/event"
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)
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func (d *Delete) setContainerID(v []byte) {
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if v != nil {
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d.containerID = v
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}
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}
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func (d *Delete) setSignature(v []byte) {
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if v != nil {
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d.signature = v
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}
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}
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func (d *Delete) setToken(v []byte) {
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if v != nil {
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d.token = v
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}
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}
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var deleteFieldSetters = []func(*Delete, []byte){
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// order on stack is reversed
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(*Delete).setToken,
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(*Delete).setSignature,
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(*Delete).setContainerID,
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}
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const (
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// DeleteNotaryEvent is method name for container delete operations
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// in `Container` contract. Is used as identificator for notary
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// delete container requests.
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DeleteNotaryEvent = "delete"
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)
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// ParseDeleteNotary from NotaryEvent into container event structure.
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func ParseDeleteNotary(ne event.NotaryEvent) (event.Event, error) {
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var (
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ev Delete
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currentOp opcode.Opcode
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)
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fieldNum := 0
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for _, op := range ne.Params() {
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currentOp = op.Code()
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switch {
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case opcode.PUSHDATA1 <= currentOp && currentOp <= opcode.PUSHDATA4:
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if fieldNum == expectedItemNumDelete {
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return nil, event.UnexpectedArgNumErr(DeleteNotaryEvent)
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}
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deleteFieldSetters[fieldNum](&ev, op.Param())
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fieldNum++
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default:
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return nil, event.UnexpectedOpcode(DeleteNotaryEvent, op.Code())
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}
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}
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ev.notaryRequest = ne.Raw()
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return ev, nil
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}
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