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