_ time.Duration, // executionTimeout
_ time.Duration, // retentionDuration
var id string
if branchID == nil {
id = primitives.NewUUID().String()
id = *branchID
}
TreeId: treeID,
BranchId: id,
Ancestors: ancestors,
}
data, err := u.serializer.HistoryBranchToBlob(bi)
if err != nil {
return nil, err
}
}