Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

feat: cli: set current network version from params #8111

Merged
merged 1 commit into from
Feb 17, 2022
+15 −12
Merged

feat: cli: set current network version from params #8111

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
27 changes: 15 additions & 12 deletions cmd/lotus-seed/genesis.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -508,12 +508,19 @@ var genesisSetRemainderCmd = &cli.Command{
}

var genesisSetActorVersionCmd = &cli.Command{
Name: "set-network-version",
Usage: "Set the version that this network will start from",
ArgsUsage: "<genesisFile> <actorVersion>",
Name: "set-network-version",
Usage: "Set the version that this network will start from",
Flags: []cli.Flag{
&cli.IntFlag{
Name: "network-version",
Usage: "network version to start genesis with",
Value: int(build.GenesisNetworkVersion),
},
},
ArgsUsage: "<genesisFile>",
Action: func(cctx *cli.Context) error {
if cctx.Args().Len() != 2 {
return fmt.Errorf("must specify genesis file and network version (e.g. '0'")
if cctx.Args().Len() != 1 {
return fmt.Errorf("must specify genesis file")
}

genf, err := homedir.Expand(cctx.Args().First())
Expand All @@ -531,16 +538,12 @@ var genesisSetActorVersionCmd = &cli.Command{
return xerrors.Errorf("unmarshal genesis template: %w", err)
}

nv, err := strconv.ParseUint(cctx.Args().Get(1), 10, 64)
if err != nil {
return xerrors.Errorf("parsing network version: %w", err)
}

if nv > uint64(build.NewestNetworkVersion) {
nv := network.Version(cctx.Int("network-version"))
if nv > build.NewestNetworkVersion {
return xerrors.Errorf("invalid network version: %d", nv)
}

template.NetworkVersion = network.Version(nv)
template.NetworkVersion = nv

b, err = json.MarshalIndent(&template, "", " ")
if err != nil {
Expand Down