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Optional tipset param for ChainCall

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This commit is contained in:
Łukasz Magiera 2019-07-31 18:54:28 +02:00
parent eb854467c8
commit d8bd222cb1
4 changed files with 21 additions and 17 deletions
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4
api/api.go
View File

@ -73,7 +73,9 @@ type FullNode interface {
ChainWaitMsg(context.Context, cid.Cid) (*MsgWait, error)
ChainGetBlock(context.Context, cid.Cid) (*types.BlockHeader, error)
ChainGetBlockMessages(context.Context, cid.Cid) ([]*types.SignedMessage, error)
ChainCall(context.Context, *types.Message) (*types.MessageReceipt, error)
// if tipset is nil, we'll use heaviest
ChainCall(context.Context, *types.Message, *types.TipSet) (*types.MessageReceipt, error)
// messages

20
api/struct.go
View File

@ -39,14 +39,14 @@ type FullNodeStruct struct {
CommonStruct
Internal struct {
ChainNotify func(context.Context) (<-chan *store.HeadChange, error) `perm:"read"`
ChainSubmitBlock func(ctx context.Context, blk *chain.BlockMsg) error `perm:"write"`
ChainHead func(context.Context) (*types.TipSet, error) `perm:"read"`
ChainGetRandomness func(context.Context, *types.TipSet) ([]byte, error) `perm:"read"`
ChainWaitMsg func(context.Context, cid.Cid) (*MsgWait, error) `perm:"read"`
ChainGetBlock func(context.Context, cid.Cid) (*types.BlockHeader, error) `perm:"read"`
ChainGetBlockMessages func(context.Context, cid.Cid) ([]*types.SignedMessage, error) `perm:"read"`
ChainCall func(context.Context, *types.Message) (*types.MessageReceipt, error) `perm:"read"`
ChainNotify func(context.Context) (<-chan *store.HeadChange, error) `perm:"read"`
ChainSubmitBlock func(ctx context.Context, blk *chain.BlockMsg) error `perm:"write"`
ChainHead func(context.Context) (*types.TipSet, error) `perm:"read"`
ChainGetRandomness func(context.Context, *types.TipSet) ([]byte, error) `perm:"read"`
ChainWaitMsg func(context.Context, cid.Cid) (*MsgWait, error) `perm:"read"`
ChainGetBlock func(context.Context, cid.Cid) (*types.BlockHeader, error) `perm:"read"`
ChainGetBlockMessages func(context.Context, cid.Cid) ([]*types.SignedMessage, error) `perm:"read"`
ChainCall func(context.Context, *types.Message, *types.TipSet) (*types.MessageReceipt, error) `perm:"read"`
MpoolPending func(context.Context, *types.TipSet) ([]*types.SignedMessage, error) `perm:"read"`
MpoolPush func(context.Context, *types.SignedMessage) error `perm:"write"`
@ -156,8 +156,8 @@ func (c *FullNodeStruct) ChainWaitMsg(ctx context.Context, msgc cid.Cid) (*MsgWa
return c.Internal.ChainWaitMsg(ctx, msgc)
}
func (c *FullNodeStruct) ChainCall(ctx context.Context, msg *types.Message) (*types.MessageReceipt, error) {
return c.Internal.ChainCall(ctx, msg)
func (c *FullNodeStruct) ChainCall(ctx context.Context, msg *types.Message, ts *types.TipSet) (*types.MessageReceipt, error) {
return c.Internal.ChainCall(ctx, msg, ts)
}
func (c *FullNodeStruct) WalletNew(ctx context.Context, typ string) (address.Address, error) {

10
node/impl/full.go
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@ -86,14 +86,16 @@ func (a *FullNodeAPI) ChainGetBlockMessages(ctx context.Context, msg cid.Cid) ([
return a.Chain.MessagesForBlock(b)
}
func (a *FullNodeAPI) ChainCall(ctx context.Context, msg *types.Message) (*types.MessageReceipt, error) {
hts := a.Chain.GetHeaviestTipSet()
state, err := a.Chain.TipSetState(hts.Cids())
func (a *FullNodeAPI) ChainCall(ctx context.Context, msg *types.Message, ts *types.TipSet) (*types.MessageReceipt, error) {
if ts == nil {
ts = a.Chain.GetHeaviestTipSet()
}
state, err := a.Chain.TipSetState(ts.Cids())
if err != nil {
return nil, err
}
vmi, err := vm.NewVM(state, hts.Height(), hts.Blocks()[0].Miner, a.Chain)
vmi, err := vm.NewVM(state, ts.Height(), ts.Blocks()[0].Miner, a.Chain)
if err != nil {
return nil, xerrors.Errorf("failed to set up vm: %w", err)
}

4
storage/miner.go
View File

@ -42,7 +42,7 @@ type storageMinerApi interface {
//ReadState(ctx context.Context, addr address.Address) (????, error)
// Call a read only method on actors (no interaction with the chain required)
ChainCall(ctx context.Context, msg *types.Message) (*types.MessageReceipt, error)
ChainCall(ctx context.Context, msg *types.Message, ts *types.TipSet) (*types.MessageReceipt, error)
MpoolPush(context.Context, *types.SignedMessage) error
MpoolGetNonce(context.Context, address.Address) (uint64, error)
@ -187,7 +187,7 @@ func (m *Miner) getWorkerAddr(ctx context.Context) (address.Address, error) {
Params: actors.EmptyStructCBOR,
}
recpt, err := m.api.ChainCall(ctx, msg)
recpt, err := m.api.ChainCall(ctx, msg, nil)
if err != nil {
return address.Undef, errors.Wrapf(err, "calling getWorker(%s)", m.maddr)
}