e61b9b2a65
- adds the following methods to all generated actor interfaces: - Code() cid.Cid - ActorKey() string - ActorVersion() actorstypes.Version - AllCodes() []cid.Cid
157 lines
4.0 KiB
Go
157 lines
4.0 KiB
Go
package init
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import (
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"github.com/ipfs/go-cid"
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"golang.org/x/xerrors"
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"github.com/filecoin-project/go-address"
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"github.com/filecoin-project/go-state-types/abi"
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actorstypes "github.com/filecoin-project/go-state-types/actors"
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builtin9 "github.com/filecoin-project/go-state-types/builtin"
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"github.com/filecoin-project/go-state-types/cbor"
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builtin0 "github.com/filecoin-project/specs-actors/actors/builtin"
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builtin2 "github.com/filecoin-project/specs-actors/v2/actors/builtin"
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builtin3 "github.com/filecoin-project/specs-actors/v3/actors/builtin"
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builtin4 "github.com/filecoin-project/specs-actors/v4/actors/builtin"
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builtin5 "github.com/filecoin-project/specs-actors/v5/actors/builtin"
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builtin6 "github.com/filecoin-project/specs-actors/v6/actors/builtin"
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builtin7 "github.com/filecoin-project/specs-actors/v7/actors/builtin"
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"github.com/filecoin-project/lotus/chain/actors"
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"github.com/filecoin-project/lotus/chain/actors/adt"
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"github.com/filecoin-project/lotus/chain/types"
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"github.com/filecoin-project/lotus/node/modules/dtypes"
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)
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var (
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Address = builtin9.InitActorAddr
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Methods = builtin9.MethodsInit
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)
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func Load(store adt.Store, act *types.Actor) (State, error) {
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if name, av, ok := actors.GetActorMetaByCode(act.Code); ok {
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if name != actors.InitKey {
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return nil, xerrors.Errorf("actor code is not init: %s", name)
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}
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switch av {
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case actorstypes.Version8:
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return load8(store, act.Head)
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case actorstypes.Version9:
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return load9(store, act.Head)
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}
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}
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switch act.Code {
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case builtin0.InitActorCodeID:
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return load0(store, act.Head)
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case builtin2.InitActorCodeID:
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return load2(store, act.Head)
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case builtin3.InitActorCodeID:
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return load3(store, act.Head)
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case builtin4.InitActorCodeID:
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return load4(store, act.Head)
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case builtin5.InitActorCodeID:
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return load5(store, act.Head)
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case builtin6.InitActorCodeID:
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return load6(store, act.Head)
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case builtin7.InitActorCodeID:
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return load7(store, act.Head)
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}
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return nil, xerrors.Errorf("unknown actor code %s", act.Code)
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}
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func MakeState(store adt.Store, av actorstypes.Version, networkName string) (State, error) {
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switch av {
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case actorstypes.Version0:
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return make0(store, networkName)
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case actorstypes.Version2:
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return make2(store, networkName)
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case actorstypes.Version3:
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return make3(store, networkName)
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case actorstypes.Version4:
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return make4(store, networkName)
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case actorstypes.Version5:
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return make5(store, networkName)
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case actorstypes.Version6:
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return make6(store, networkName)
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case actorstypes.Version7:
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return make7(store, networkName)
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case actorstypes.Version8:
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return make8(store, networkName)
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case actorstypes.Version9:
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return make9(store, networkName)
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}
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return nil, xerrors.Errorf("unknown actor version %d", av)
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}
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type State interface {
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cbor.Marshaler
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Code() cid.Cid
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ActorKey() string
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ActorVersion() actorstypes.Version
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ResolveAddress(address address.Address) (address.Address, bool, error)
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MapAddressToNewID(address address.Address) (address.Address, error)
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NetworkName() (dtypes.NetworkName, error)
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ForEachActor(func(id abi.ActorID, address address.Address) error) error
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// Remove exists to support tooling that manipulates state for testing.
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// It should not be used in production code, as init actor entries are
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// immutable.
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Remove(addrs ...address.Address) error
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// Sets the network's name. This should only be used on upgrade/fork.
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SetNetworkName(name string) error
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// Sets the next ID for the init actor. This should only be used for testing.
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SetNextID(id abi.ActorID) error
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// Sets the address map for the init actor. This should only be used for testing.
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SetAddressMap(mcid cid.Cid) error
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GetState() interface{}
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AddressMap() (adt.Map, error)
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AddressMapBitWidth() int
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AddressMapHashFunction() func(input []byte) []byte
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}
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func AllCodes() []cid.Cid {
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return []cid.Cid{
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(&state0{}).Code(),
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(&state2{}).Code(),
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(&state3{}).Code(),
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(&state4{}).Code(),
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(&state5{}).Code(),
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(&state6{}).Code(),
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(&state7{}).Code(),
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(&state8{}).Code(),
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(&state9{}).Code(),
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}
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}
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