chain/types/ethtypes/eth_types.go

@@ -229,13 +229,25 @@ type EthCall struct {
 }
 
 func (c *EthCall) UnmarshalJSON(b []byte) error {
-	type TempEthCall EthCall
-	var params TempEthCall
+	type EthCallRaw EthCall // Avoid a recursive call.
+	type EthCallDecode struct {
+		// The field should be "input" by spec, but many clients use "data" so we support
+		// both, but prefer "input".
+		Input *EthBytes `json:"input"`
+		EthCallRaw
+	}
 
+	var params EthCallDecode
 	if err := json.Unmarshal(b, &params); err != nil {
 		return err
 	}
-	*c = EthCall(params)
+
+	// If input is specified, prefer it.
+	if params.Input != nil {
+		params.Data = *params.Input
+	}
+
+	*c = EthCall(params.EthCallRaw)
 	return nil
 }
 

chain/types/ethtypes/eth_types_test.go

@@ -194,11 +194,40 @@ func TestMaskedIDInF4(t *testing.T) {
 }
 
 func TestUnmarshalEthCall(t *testing.T) {
-	data := `{"from":"0x4D6D86b31a112a05A473c4aE84afaF873f632325","to":"0xFe01CC39f5Ae8553D6914DBb9dC27D219fa22D7f","gas":"0x5","gasPrice":"0x6","value":"0x123","data":""}`
+	data := `{"from":"0x4D6D86b31a112a05A473c4aE84afaF873f632325","to":"0xFe01CC39f5Ae8553D6914DBb9dC27D219fa22D7f","gas":"0x5","gasPrice":"0x6","value":"0x123","data":"0xFF"}`
 
 	var c EthCall
 	err := c.UnmarshalJSON([]byte(data))
 	require.Nil(t, err)
+	require.EqualValues(t, []byte{0xff}, c.Data)
+}
+
+func TestUnmarshalEthCallInput(t *testing.T) {
+	data := `{"from":"0x4D6D86b31a112a05A473c4aE84afaF873f632325","to":"0xFe01CC39f5Ae8553D6914DBb9dC27D219fa22D7f","gas":"0x5","gasPrice":"0x6","value":"0x123","input":"0xFF"}`
+
+	var c EthCall
+	err := c.UnmarshalJSON([]byte(data))
+	require.Nil(t, err)
+	require.EqualValues(t, []byte{0xff}, c.Data)
+}
+
+func TestUnmarshalEthCallInputAndData(t *testing.T) {
+	data := `{"from":"0x4D6D86b31a112a05A473c4aE84afaF873f632325","to":"0xFe01CC39f5Ae8553D6914DBb9dC27D219fa22D7f","gas":"0x5","gasPrice":"0x6","value":"0x123","data":"0xFE","input":"0xFF"}`
+
+	var c EthCall
+	err := c.UnmarshalJSON([]byte(data))
+	require.Nil(t, err)
+	require.EqualValues(t, []byte{0xff}, c.Data)
+}
+
+func TestUnmarshalEthCallInputAndDataEmpty(t *testing.T) {
+	// Even if the input is empty, it should be used when specified.
+	data := `{"from":"0x4D6D86b31a112a05A473c4aE84afaF873f632325","to":"0xFe01CC39f5Ae8553D6914DBb9dC27D219fa22D7f","gas":"0x5","gasPrice":"0x6","value":"0x123","data":"0xFE","input":""}`
+
+	var c EthCall
+	err := c.UnmarshalJSON([]byte(data))
+	require.Nil(t, err)
+	require.EqualValues(t, []byte{}, c.Data)
 }
 
 func TestUnmarshalEthBytes(t *testing.T) {

provider/lpwinning/winning_task.go

@@ -167,7 +167,7 @@ func (t *WinPostTask) Do(taskID harmonytask.TaskID, stillOwned func() bool) (don
 			return false, xerrors.Errorf("persist no win: no rows updated")
 		}
 
-		return false, nil
+		return true, nil
 	}
 
 	// ensure we have a beacon entry for the epoch we're mining on

storage/sealer/worker_local.go

@@ -664,7 +664,7 @@ func (l *LocalWorker) GenerateWindowPoStAdv(ctx context.Context, ppt abi.Registe
 	var wg sync.WaitGroup
 	wg.Add(len(sectors))
 
-	vproofs := make([][]byte, 0, len(sectors))
+	vproofs := make([][]byte, len(sectors))
 
 	for i, s := range sectors {
 		if l.challengeThrottle != nil {
@@ -702,8 +702,7 @@ func (l *LocalWorker) GenerateWindowPoStAdv(ctx context.Context, ppt abi.Registe
 				return
 			}
 
-			//vproofs[i] = vanilla // todo substitutes??
-			vproofs = append(vproofs, vanilla)
+			vproofs[i] = vanilla
 		}(i, s)
 	}
 	wg.Wait()
@@ -717,6 +716,22 @@ func (l *LocalWorker) GenerateWindowPoStAdv(ctx context.Context, ppt abi.Registe
 		return storiface.WindowPoStResult{Skipped: skipped}, nil
 	}
 
+	// compact skipped sectors
+	var skippedSoFar int
+	for i := range vproofs {
+		if len(vproofs[i]) == 0 {
+			skippedSoFar++
+			continue
+		}
+
+		if skippedSoFar > 0 {
+			vproofs[i-skippedSoFar] = vproofs[i]
+		}
+	}
+
+	vproofs = vproofs[:len(vproofs)-skippedSoFar]
+
+	// compute the PoSt!
 	res, err := sb.GenerateWindowPoStWithVanilla(ctx, ppt, mid, randomness, vproofs, partitionIdx)
 	r := storiface.WindowPoStResult{
 		PoStProofs: res,