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WIP: dont panic if input is bad

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This commit is contained in:
whyrusleeping 2021-08-09 12:17:54 +02:00
parent 5e27023ba7
commit bfd69f5381
1 changed files with 7 additions and 7 deletions
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14
chain/actors/version.go
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@ -21,19 +21,19 @@ const (
) )
// Converts a network version into an actors adt version. // Converts a network version into an actors adt version.
func VersionForNetwork(version network.Version) Version { func VersionForNetwork(version network.Version) (Version, error) {
switch version { switch version {
case network.Version0, network.Version1, network.Version2, network.Version3: case network.Version0, network.Version1, network.Version2, network.Version3:
return Version0 return Version0, nil
case network.Version4, network.Version5, network.Version6, network.Version6AndAHalf, network.Version7, network.Version8, network.Version9: case network.Version4, network.Version5, network.Version6, network.Version6AndAHalf, network.Version7, network.Version8, network.Version9:
return Version2 return Version2, nil
case network.Version10, network.Version11: case network.Version10, network.Version11:
return Version3 return Version3, nil
case network.Version12: case network.Version12:
return Version4 return Version4, nil
case network.Version13: case network.Version13:
return Version5 return Version5, nil
default: default:
panic(fmt.Sprintf("unsupported network version %d", version)) return -1, fmt.Errorf("unsupported network version %d", version)
} }
} }