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add flag codec

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This commit is contained in:
zgfzgf 2020-12-01 22:53:24 +08:00
parent a8cdb8adc7
commit 715c32ff77
1 changed files with 21 additions and 10 deletions
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31
cmd/lotus-shed/cid.go
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@ -30,6 +30,11 @@ var cidIdCmd = &cli.Command{
Value: "base64",
Usage: "specify input encoding to parse",
},
&cli.StringFlag{
Name: "codec",
Value: "abi",
Usage: "multicodec-packed content types: abi or raw",
},
},
Action: func(cctx *cli.Context) error {
if !cctx.Args().Present() {
@ -54,18 +59,24 @@ var cidIdCmd = &cli.Command{
return xerrors.Errorf("unrecognized encoding: %s", cctx.String("encoding"))
}
builder := cid.V1Builder{Codec: cid.Raw, MhType: mh.IDENTITY}
rCid, err := builder.Sum(dec)
if err != nil {
return err
switch cctx.String("codec") {
case "abi":
aCid, err := abi.CidBuilder.Sum(dec)
if err != nil {
return xerrors.Errorf("cidBuilder abi: %w", err)
}
fmt.Println(aCid)
case "raw":
builder := cid.V1Builder{Codec: cid.Raw, MhType: mh.IDENTITY}
rCid, err := builder.Sum(dec)
if err != nil {
return xerrors.Errorf("cidBuilder raw: %w", err)
}
fmt.Println(rCid)
default:
return xerrors.Errorf("unrecognized codec: %s", cctx.String("codec"))
}
fmt.Printf("Raw Cid:%s\n", rCid)
aCid, err := abi.CidBuilder.Sum(dec)
if err != nil {
return err
}
fmt.Printf("Abi Cid:%s\n", aCid)
return nil
},
}