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add v1 support to the state tree

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This commit is contained in:
Steven Allen 2020-09-25 12:55:10 -07:00
parent b8d9d7894f
commit 271ceb968a
1 changed files with 7 additions and 1 deletions
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8
chain/state/statetree.go
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@ -125,6 +125,12 @@ func NewStateTree(cst cbor.IpldStore, version actors.Version) (*StateTree, error
switch version {
case actors.Version0:
// info is undefined
case actors.Version1:
var err error
info, err = cst.Put(context.TODO(), new(types.StateInfo))
if err != nil {
return nil, err
}
default:
return nil, xerrors.Errorf("unsupported state tree version: %d", version)
}
@ -159,7 +165,7 @@ func LoadStateTree(cst cbor.IpldStore, c cid.Cid) (*StateTree, error) {
}
switch root.Version {
case actors.Version0:
case actors.Version0, actors.Version1:
// supported
default:
return nil, xerrors.Errorf("unsupported state tree version: %d", root.Version)