96 lines
2.7 KiB
Plaintext
96 lines
2.7 KiB
Plaintext
package init
|
|
|
|
import (
|
|
actorstypes "github.com/filecoin-project/go-state-types/actors"
|
|
"github.com/filecoin-project/lotus/chain/actors"
|
|
"golang.org/x/xerrors"
|
|
|
|
"github.com/filecoin-project/go-address"
|
|
"github.com/filecoin-project/go-state-types/abi"
|
|
"github.com/filecoin-project/go-state-types/cbor"
|
|
"github.com/ipfs/go-cid"
|
|
|
|
"github.com/filecoin-project/lotus/chain/actors/adt"
|
|
"github.com/filecoin-project/lotus/chain/types"
|
|
"github.com/filecoin-project/lotus/node/modules/dtypes"
|
|
{{range .versions}}
|
|
{{if (le . 7)}}
|
|
builtin{{.}} "github.com/filecoin-project/specs-actors{{import .}}actors/builtin"
|
|
{{end}}
|
|
{{end}}
|
|
builtin{{.latestVersion}} "github.com/filecoin-project/go-state-types/builtin"
|
|
)
|
|
|
|
var (
|
|
Address = builtin{{.latestVersion}}.InitActorAddr
|
|
Methods = builtin{{.latestVersion}}.MethodsInit
|
|
)
|
|
|
|
func Load(store adt.Store, act *types.Actor) (State, error) {
|
|
if name, av, ok := actors.GetActorMetaByCode(act.Code); ok {
|
|
if name != actors.InitKey {
|
|
return nil, xerrors.Errorf("actor code is not init: %s", name)
|
|
}
|
|
|
|
switch av {
|
|
{{range .versions}}
|
|
{{if (ge . 8)}}
|
|
case actorstypes.Version{{.}}:
|
|
return load{{.}}(store, act.Head)
|
|
{{end}}
|
|
{{end}}
|
|
}
|
|
}
|
|
|
|
switch act.Code {
|
|
{{range .versions}}
|
|
{{if (le . 7)}}
|
|
case builtin{{.}}.InitActorCodeID:
|
|
return load{{.}}(store, act.Head)
|
|
{{end}}
|
|
{{end}}
|
|
}
|
|
|
|
return nil, xerrors.Errorf("unknown actor code %s", act.Code)
|
|
}
|
|
|
|
func MakeState(store adt.Store, av actorstypes.Version, networkName string) (State, error) {
|
|
switch av {
|
|
{{range .versions}}
|
|
case actorstypes.Version{{.}}:
|
|
return make{{.}}(store, networkName)
|
|
{{end}}
|
|
}
|
|
return nil, xerrors.Errorf("unknown actor version %d", av)
|
|
}
|
|
|
|
type State interface {
|
|
cbor.Marshaler
|
|
|
|
ResolveAddress(address address.Address) (address.Address, bool, error)
|
|
MapAddressToNewID(address address.Address) (address.Address, error)
|
|
NetworkName() (dtypes.NetworkName, error)
|
|
|
|
ForEachActor(func(id abi.ActorID, address address.Address) error) error
|
|
|
|
// Remove exists to support tooling that manipulates state for testing.
|
|
// It should not be used in production code, as init actor entries are
|
|
// immutable.
|
|
Remove(addrs ...address.Address) error
|
|
|
|
// Sets the network's name. This should only be used on upgrade/fork.
|
|
SetNetworkName(name string) error
|
|
|
|
// Sets the next ID for the init actor. This should only be used for testing.
|
|
SetNextID(id abi.ActorID) error
|
|
|
|
// Sets the address map for the init actor. This should only be used for testing.
|
|
SetAddressMap(mcid cid.Cid) error
|
|
|
|
GetState() interface{}
|
|
|
|
AddressMap() (adt.Map, error)
|
|
AddressMapBitWidth() int
|
|
AddressMapHashFunction() func(input []byte) []byte
|
|
}
|