lotus/chain/actors/builtin/account/state.go.template
frrist e61b9b2a65 refactor: add inspection methods to actor gen interface
- adds the following methods to all generated actor interfaces:
  - Code() cid.Cid
  - ActorKey() string
  - ActorVersion() actorstypes.Version
  - AllCodes() []cid.Cid
2022-11-16 17:22:18 -08:00

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package account
import (
"fmt"
actorstypes "github.com/filecoin-project/go-state-types/actors"
"github.com/filecoin-project/go-address"
"github.com/ipfs/go-cid"
"github.com/filecoin-project/lotus/chain/actors/adt"
"github.com/filecoin-project/lotus/chain/actors"
{{if (le .v 7)}}
account{{.v}} "github.com/filecoin-project/specs-actors{{.import}}actors/builtin/account"
{{else}}
account{{.v}} "github.com/filecoin-project/go-state-types/builtin{{.import}}account"
{{end}}
)
var _ State = (*state{{.v}})(nil)
func load{{.v}}(store adt.Store, root cid.Cid) (State, error) {
out := state{{.v}}{store: store}
err := store.Get(store.Context(), root, &out)
if err != nil {
return nil, err
}
return &out, nil
}
func make{{.v}}(store adt.Store, addr address.Address) (State, error) {
out := state{{.v}}{store: store}
out.State = account{{.v}}.State{Address:addr}
return &out, nil
}
type state{{.v}} struct {
account{{.v}}.State
store adt.Store
}
func (s *state{{.v}}) PubkeyAddress() (address.Address, error) {
return s.Address, nil
}
func (s *state{{.v}}) GetState() interface{} {
return &s.State
}
func (s *state{{.v}}) ActorKey() string {
return actors.AccountKey
}
func (s *state{{.v}}) ActorVersion() actorstypes.Version {
return actorstypes.Version{{.v}}
}
func (s *state{{.v}}) Code() cid.Cid {
code, ok := actors.GetActorCodeID(s.ActorVersion(), s.ActorKey())
if !ok {
panic(fmt.Errorf("didn't find actor %v code id for actor version %d", s.ActorKey(), s.ActorVersion()))
}
return code
}