90 lines
2.3 KiB
Plaintext
90 lines
2.3 KiB
Plaintext
package account
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import (
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"github.com/filecoin-project/lotus/chain/actors"
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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/cbor"
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"github.com/ipfs/go-cid"
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"github.com/filecoin-project/lotus/chain/actors/adt"
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"github.com/filecoin-project/lotus/chain/actors/builtin"
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"github.com/filecoin-project/lotus/chain/types"
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{{range .versions}}
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builtin{{.}} "github.com/filecoin-project/specs-actors{{import .}}actors/builtin"
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{{end}}
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)
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func init() {
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{{range .versions}}
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builtin.RegisterActorState(builtin{{.}}.AccountActorCodeID, func(store adt.Store, root cid.Cid) (cbor.Marshaler, error) {
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return load{{.}}(store, root)
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})
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if c, ok := actors.GetActorCodeID(actors.Version{{.}}, "account"); ok {
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builtin.RegisterActorState(c, func(store adt.Store, root cid.Cid) (cbor.Marshaler, error) {
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return load{{.}}(store, root)
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})
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}
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{{end}}}
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var Methods = builtin4.MethodsAccount
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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 != "account" {
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return nil, xerrors.Errorf("actor code is not account: %s", name)
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}
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switch av {
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{{range .versions}}
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case actors.Version{{.}}:
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return load{{.}}(store, act.Head)
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{{end}}
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default:
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return nil, xerrors.Errorf("unknown actor version: %d", av)
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}
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}
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switch act.Code {
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{{range .versions}}
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case builtin{{.}}.AccountActorCodeID:
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return load{{.}}(store, act.Head)
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{{end}}
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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 actors.Version, addr address.Address) (State, error) {
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switch av {
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{{range .versions}}
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case actors.Version{{.}}:
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return make{{.}}(store, addr)
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{{end}}
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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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func GetActorCodeID(av actors.Version) (cid.Cid, error) {
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if c, ok := actors.GetActorCodeID(av, "account"); ok {
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return c, nil
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}
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switch av {
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{{range .versions}}
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case actors.Version{{.}}:
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return builtin{{.}}.AccountActorCodeID, nil
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{{end}}
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}
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return cid.Undef, 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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PubkeyAddress() (address.Address, error)
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GetState() interface{}
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}
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