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Manish
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Aug 4, 2022
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,123 +1,99 @@ | ||
| package bsc | ||
|
|
||
| import ( | ||
| "bytes" | ||
| "context" | ||
| "fmt" | ||
| "math/big" | ||
| "testing" | ||
|
|
||
| ethTypes "github.com/ethereum/go-ethereum/core/types" | ||
| "github.com/ethereum/go-ethereum/trie" | ||
| "github.com/icon-project/icon-bridge/cmd/iconbridge/chain" | ||
| "github.com/icon-project/icon-bridge/common/log" | ||
| "github.com/stretchr/testify/require" | ||
| ) | ||
|
|
||
| func newTestReceiver(t *testing.T) chain.Receiver { | ||
| url := "http://localhost:8545" | ||
| receiver, _ := NewReceiver("", "", []string{url}, nil, log.New()) | ||
| const ( | ||
| ICON_BMC = "btp://0x7.icon/cx8a6606d526b96a16e6764aee5d9abecf926689df" | ||
| BSC_BMC_PERIPHERY = "btp://0x61.bsc/0xB4fC4b3b4e3157448B7D279f06BC8e340d63e2a9" | ||
| BlockHeight = 21447824 | ||
| ) | ||
|
|
||
| func newTestReceiver(t *testing.T, src, dst chain.BTPAddress) chain.Receiver { | ||
| url := "https://data-seed-prebsc-1-s1.binance.org:8545" | ||
| receiver, _ := NewReceiver(src, dst, []string{url}, nil, log.New()) | ||
| return receiver | ||
| } | ||
|
|
||
| func newTestClient(t *testing.T) *Client { | ||
| url := "http://localhost:8545" | ||
| cls, _, err := newClients([]string{url}, "", log.New()) | ||
| func newTestClient(t *testing.T, bmcAddr string) *Client { | ||
| url := "https://data-seed-prebsc-1-s1.binance.org:8545" | ||
| cls, _, err := newClients([]string{url}, bmcAddr, log.New()) | ||
| require.NoError(t, err) | ||
| return cls[0] | ||
| } | ||
|
|
||
| func TestMedianGasPrice(t *testing.T) { | ||
| url := "https://data-seed-prebsc-1-s1.binance.org:8545" | ||
| cls, _, err := newClients([]string{url}, "", log.New()) | ||
| cls, _, err := newClients([]string{url}, BSC_BMC_PERIPHERY, log.New()) | ||
| if err != nil { | ||
| t.Fatal(err) | ||
| } | ||
| if val, _, err := cls[0].GetMedianGasPriceForBlock(); err != nil { | ||
| t.Fatal(err) | ||
| } else { | ||
| t.Log(val.String()) | ||
| } | ||
| _, _, err = cls[0].GetMedianGasPriceForBlock() | ||
| require.NoError(t, err) | ||
| } | ||
|
|
||
| func TestSubscribeMessage(t *testing.T) { | ||
| var src, dst chain.BTPAddress | ||
| err := src.Set("btp://0x97.icon/0xAaFc8EeaEE8d9C8bD3262CCE3D73E56DeE3FB776") | ||
| err = dst.Set("btp://0xf8aac3.icon/cxea19a7d6e9a926767d1d05eea467299fe461c0eb") | ||
| err := src.Set(BSC_BMC_PERIPHERY) | ||
| err = dst.Set(ICON_BMC) | ||
| if err != nil { | ||
| fmt.Println(err) | ||
| } | ||
|
|
||
| recv := newTestReceiver(t).(*receiver) | ||
| recv.src = src | ||
| recv.dst = dst | ||
| height := uint64(614) | ||
| recv := newTestReceiver(t, src, dst).(*receiver) | ||
|
|
||
| ctx, cancel := context.Background(), func() {} | ||
| if deadline, ok := t.Deadline(); ok { | ||
| ctx, cancel = context.WithDeadline(context.Background(), deadline) | ||
| } | ||
| defer cancel() | ||
|
|
||
| srcMsgCh := make(chan *chain.Message) | ||
| srcErrCh, err := recv.Subscribe(ctx, | ||
| srcMsgCh, | ||
| chain.SubscribeOptions{ | ||
| Seq: 12, | ||
| Height: height, | ||
| Seq: 75, | ||
| Height: uint64(BlockHeight), | ||
| }) | ||
| require.NoError(t, err, "failed to subscribe") | ||
|
|
||
| startHeight := height | ||
| for { | ||
| defer cancel() | ||
| select { | ||
| case err := <-srcErrCh: | ||
| t.Logf("subscription closed: %v", err) | ||
| t.FailNow() | ||
| case msg := <-srcMsgCh: | ||
| t.Logf("received block: %d", height) | ||
|
|
||
| // validate receipts height matches block height | ||
| if len(msg.Receipts) > 0 { | ||
| require.Equal(t, | ||
| msg.Receipts[0].Height, height, | ||
| "receipts height should match block height") | ||
| } | ||
|
|
||
| // terminate the test after 10 blocks | ||
| height++ | ||
| if height > startHeight+10 { | ||
| break | ||
| if len(msg.Receipts) > 0 && msg.Receipts[0].Height == 21447824 { | ||
| // received event exit | ||
| return | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
|
||
| func TestReceiver_GetReceiptProofs(t *testing.T) { | ||
| var src, dst chain.BTPAddress | ||
| err := src.Set("btp://0x97.icon/0xAaFc8EeaEE8d9C8bD3262CCE3D73E56DeE3FB776") | ||
| err = dst.Set("btp://0xf8aac3.icon/cxea19a7d6e9a926767d1d05eea467299fe461c0eb") | ||
| if err != nil { | ||
| fmt.Println(err) | ||
| cl := newTestClient(t, BSC_BMC_PERIPHERY) | ||
| header, err := cl.GetHeaderByHeight(big.NewInt(BlockHeight)) | ||
| require.NoError(t, err) | ||
| hash := header.Hash() | ||
| receipts, err := cl.GetBlockReceipts(hash) | ||
| require.NoError(t, err) | ||
| receiptsRoot := ethTypes.DeriveSha(receipts, trie.NewStackTrie(nil)) | ||
| if !bytes.Equal(receiptsRoot.Bytes(), header.ReceiptHash.Bytes()) { | ||
| err = fmt.Errorf( | ||
| "invalid receipts: remote=%v, local=%v", | ||
| header.ReceiptHash, receiptsRoot) | ||
| require.NoError(t, err) | ||
| } | ||
|
|
||
| r, _ := NewReceiver(src, dst, []string{"http://localhost:8545"}, nil, log.New()) | ||
|
|
||
| // blockNotification := &BlockNotification{Height: big.NewInt(191)} | ||
| // receiptProofs, err := r.(*receiver).newReceiptProofs(blockNotification) | ||
|
|
||
| // //fmt.Println(receiptProofs[0].Proof) | ||
|
|
||
| // var bytes [][]byte | ||
| // _, err = codec.RLP.UnmarshalFromBytes(receiptProofs[0].Proof, &bytes) | ||
|
|
||
| // if err != nil { | ||
| // return | ||
| // } | ||
|
|
||
| header, err := r.(*receiver).cls[0].eth.HeaderByNumber(context.TODO(), big.NewInt(191)) | ||
| fmt.Println(header.ReceiptHash) | ||
| //fmt.Println(block.Hash()) | ||
| //fmt.Println(receiptProofs[0]) | ||
| //fmt.Println(len(bytes)) | ||
| //for _, proof := range bytes { | ||
| // fmt.Println(hexutil.Encode(proof)) | ||
| //} | ||
| } |
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