40 lines
778 B
Go
40 lines
778 B
Go
package helper
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import (
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"encoding/json"
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"github.com/nspcc-dev/neo-go/pkg/smartcontract/manifest"
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"github.com/nspcc-dev/neo-go/pkg/util"
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"github.com/nspcc-dev/neo-go/pkg/wallet"
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)
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func AddManifestGroup(cw *wallet.Wallet, h util.Uint160, cs *ContractState) error {
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priv := cw.Accounts[0].PrivateKey()
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pub := priv.PublicKey()
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sig := priv.Sign(h.BytesBE())
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found := false
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for i := range cs.Manifest.Groups {
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if cs.Manifest.Groups[i].PublicKey.Equal(pub) {
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cs.Manifest.Groups[i].Signature = sig
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found = true
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break
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}
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}
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if !found {
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cs.Manifest.Groups = append(cs.Manifest.Groups, manifest.Group{
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PublicKey: pub,
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Signature: sig,
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})
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}
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data, err := json.Marshal(cs.Manifest)
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if err != nil {
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return err
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}
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cs.RawManifest = data
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return nil
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}
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