lotus/chain/actors/builtin/cron/cron.go
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

127 lines
2.8 KiB
Go

package cron
import (
"github.com/ipfs/go-cid"
"golang.org/x/xerrors"
actorstypes "github.com/filecoin-project/go-state-types/actors"
builtin9 "github.com/filecoin-project/go-state-types/builtin"
builtin0 "github.com/filecoin-project/specs-actors/actors/builtin"
builtin2 "github.com/filecoin-project/specs-actors/v2/actors/builtin"
builtin3 "github.com/filecoin-project/specs-actors/v3/actors/builtin"
builtin4 "github.com/filecoin-project/specs-actors/v4/actors/builtin"
builtin5 "github.com/filecoin-project/specs-actors/v5/actors/builtin"
builtin6 "github.com/filecoin-project/specs-actors/v6/actors/builtin"
builtin7 "github.com/filecoin-project/specs-actors/v7/actors/builtin"
"github.com/filecoin-project/lotus/chain/actors"
"github.com/filecoin-project/lotus/chain/actors/adt"
"github.com/filecoin-project/lotus/chain/types"
)
func Load(store adt.Store, act *types.Actor) (State, error) {
if name, av, ok := actors.GetActorMetaByCode(act.Code); ok {
if name != actors.CronKey {
return nil, xerrors.Errorf("actor code is not cron: %s", name)
}
switch av {
case actorstypes.Version8:
return load8(store, act.Head)
case actorstypes.Version9:
return load9(store, act.Head)
}
}
switch act.Code {
case builtin0.CronActorCodeID:
return load0(store, act.Head)
case builtin2.CronActorCodeID:
return load2(store, act.Head)
case builtin3.CronActorCodeID:
return load3(store, act.Head)
case builtin4.CronActorCodeID:
return load4(store, act.Head)
case builtin5.CronActorCodeID:
return load5(store, act.Head)
case builtin6.CronActorCodeID:
return load6(store, act.Head)
case builtin7.CronActorCodeID:
return load7(store, act.Head)
}
return nil, xerrors.Errorf("unknown actor code %s", act.Code)
}
func MakeState(store adt.Store, av actorstypes.Version) (State, error) {
switch av {
case actorstypes.Version0:
return make0(store)
case actorstypes.Version2:
return make2(store)
case actorstypes.Version3:
return make3(store)
case actorstypes.Version4:
return make4(store)
case actorstypes.Version5:
return make5(store)
case actorstypes.Version6:
return make6(store)
case actorstypes.Version7:
return make7(store)
case actorstypes.Version8:
return make8(store)
case actorstypes.Version9:
return make9(store)
}
return nil, xerrors.Errorf("unknown actor version %d", av)
}
var (
Address = builtin9.CronActorAddr
Methods = builtin9.MethodsCron
)
type State interface {
Code() cid.Cid
ActorKey() string
ActorVersion() actorstypes.Version
GetState() interface{}
}
func AllCodes() []cid.Cid {
return []cid.Cid{
(&state0{}).Code(),
(&state2{}).Code(),
(&state3{}).Code(),
(&state4{}).Code(),
(&state5{}).Code(),
(&state6{}).Code(),
(&state7{}).Code(),
(&state8{}).Code(),
(&state9{}).Code(),
}
}