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cli: allow specyfying tipset by @height

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This commit is contained in:
Łukasz Magiera 2020-04-21 17:06:54 +02:00
parent f43ce74604
commit c2806fe189
1 changed files with 16 additions and 7 deletions
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23
cli/state.go
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@ -115,12 +115,7 @@ var stateMinerInfo = &cli.Command{
},
}
func parseTipSetString(cctx *cli.Context) ([]cid.Cid, error) {
ts := cctx.String("tipset")
if ts == "" {
return nil, nil
}
func parseTipSetString(ts string) ([]cid.Cid, error) {
strs := strings.Split(ts, ",")
var cids []cid.Cid
@ -136,7 +131,21 @@ func parseTipSetString(cctx *cli.Context) ([]cid.Cid, error) {
}
func LoadTipSet(ctx context.Context, cctx *cli.Context, api api.FullNode) (*types.TipSet, error) {
cids, err := parseTipSetString(cctx)
tss := cctx.String("tipset")
if tss == "" {
return nil, nil
}
if tss[0] == '@' {
var h uint64
if _, err := fmt.Sscanf(tss, "@%d", &h); err != nil {
return nil, xerrors.Errorf("parsing height tipset ref: %w", err)
}
return api.ChainGetTipSetByHeight(ctx, abi.ChainEpoch(h), types.EmptyTSK)
}
cids, err := parseTipSetString(tss)
if err != nil {
return nil, err
}