forked from TrueCloudLab/frostfs-node
73 lines
1.4 KiB
Go
73 lines
1.4 KiB
Go
package container
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import (
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"fmt"
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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 (p *Put) setRawContainer(v []byte) {
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if v != nil {
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p.rawContainer = v
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}
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}
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func (p *Put) setSignature(v []byte) {
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if v != nil {
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p.signature = v
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}
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}
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func (p *Put) setPublicKey(v []byte) {
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if v != nil {
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p.publicKey = v
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}
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}
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func (p *Put) setToken(v []byte) {
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if v != nil {
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p.token = v
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}
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}
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var fieldSetters = []func(*Put, []byte){
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// order on stack is reversed
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(*Put).setToken,
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(*Put).setPublicKey,
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(*Put).setSignature,
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(*Put).setRawContainer,
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}
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const (
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// PutNotaryEvent is method name for container put operations
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// in `Container` contract. Is used as identificator for notary
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// put container requests.
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PutNotaryEvent = "put"
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)
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var errUnexpectedArgumentAmount = fmt.Errorf("unexpected arguments amount in %s call", PutNotaryEvent)
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// ParsePutNotary from NotaryEvent into container event structure.
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func ParsePutNotary(ne event.NotaryEvent) (event.Event, error) {
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var ev Put
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fieldNum := 0
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for _, op := range ne.Params() {
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switch op.Code() {
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case opcode.PUSHDATA1, opcode.PUSHDATA2, opcode.PUSHDATA4:
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if fieldNum == expectedItemNumPut {
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return nil, errUnexpectedArgumentAmount
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}
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fieldSetters[fieldNum](&ev, op.Param())
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fieldNum++
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default:
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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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