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Err handle

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This commit is contained in:
zenground0 2023-01-17 09:56:17 -07:00
parent 7383a761f6
commit 14d921f64f
1 changed files with 3 additions and 1 deletions
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4
cmd/lotus-shed/cid.go
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@ -44,7 +44,9 @@ var cborCid = &cli.Command{
}
cbgc := cbg.CborCid(c)
buf := bytes.NewBuffer(make([]byte, 0))
cbgc.MarshalCBOR(buf)
if err := cbgc.MarshalCBOR(buf); err != nil {
return err
}
fmt.Printf("%x\n", buf.Bytes())
return nil
},