lotus/chain/stmgr/rpc/rpcstatemanager.go
Łukasz Magiera c41777dcd2
API proxy struct codegen ()
* mostly working api proxy gen

* api: Consistent api names

* fix docsgen

* regenerate api struct

* api: expand external interfaces

* Add missing gen files

* apigen: fix perm detection

* api: Move perm tags to the interface

* gofmt

* worker perms

* docsgen

* docsgen: ignore tag comments

* apigen: add codegen warning

* gofmt

* missing actor type

* docsgen

* make linter happy

* fix lint

* apigen: use directives for tags

* docsgen

* regen openrpc docs
2021-03-23 13:42:56 +01:00

59 lines
1.8 KiB
Go

package rpcstmgr
import (
"context"
"golang.org/x/xerrors"
"github.com/filecoin-project/go-address"
"github.com/filecoin-project/lotus/api"
"github.com/filecoin-project/lotus/blockstore"
"github.com/filecoin-project/lotus/chain/actors/adt"
"github.com/filecoin-project/lotus/chain/actors/builtin/paych"
"github.com/filecoin-project/lotus/chain/stmgr"
"github.com/filecoin-project/lotus/chain/types"
cbor "github.com/ipfs/go-ipld-cbor"
)
type RPCStateManager struct {
gapi api.Gateway
cstore *cbor.BasicIpldStore
}
func NewRPCStateManager(api api.Gateway) *RPCStateManager {
cstore := cbor.NewCborStore(blockstore.NewAPIBlockstore(api))
return &RPCStateManager{gapi: api, cstore: cstore}
}
func (s *RPCStateManager) GetPaychState(ctx context.Context, addr address.Address, ts *types.TipSet) (*types.Actor, paych.State, error) {
act, err := s.gapi.StateGetActor(ctx, addr, ts.Key())
if err != nil {
return nil, nil, err
}
actState, err := paych.Load(adt.WrapStore(ctx, s.cstore), act)
if err != nil {
return nil, nil, err
}
return act, actState, nil
}
func (s *RPCStateManager) LoadActorTsk(ctx context.Context, addr address.Address, tsk types.TipSetKey) (*types.Actor, error) {
return s.gapi.StateGetActor(ctx, addr, tsk)
}
func (s *RPCStateManager) LookupID(ctx context.Context, addr address.Address, ts *types.TipSet) (address.Address, error) {
return s.gapi.StateLookupID(ctx, addr, ts.Key())
}
func (s *RPCStateManager) ResolveToKeyAddress(ctx context.Context, addr address.Address, ts *types.TipSet) (address.Address, error) {
return s.gapi.StateAccountKey(ctx, addr, ts.Key())
}
func (s *RPCStateManager) Call(ctx context.Context, msg *types.Message, ts *types.TipSet) (*api.InvocResult, error) {
return nil, xerrors.Errorf("RPCStateManager does not implement StateManager.Call")
}
var _ stmgr.StateManagerAPI = (*RPCStateManager)(nil)