fix: use tx hash from lifi api (#80)

* fix: use tx hash from lifi api

* Fix tests

Author: mpetrun5

chains/evm/message/confirmations.go

@@ -88,7 +88,7 @@ func (w *Watcher) wait(ctx context.Context, txHash common.Hash, requiredConfirma
 	for {
 		select {
 		case <-ctx.Done():
-			return fmt.Errorf("timed out waiting for confirmations")
+			return fmt.Errorf("timed out waiting for confirmations %s", txHash.Hex())
 		default:
 			txReceipt, err := w.client.TransactionReceipt(ctx, txHash)
 			if err != nil {

chains/evm/message/lifiEscrow.go

@@ -118,7 +118,7 @@ func (h *LifiEscrowMessageHandler) HandleMessage(m *message.Message) (*proposal.
 	err = h.confirmationWatcher.WaitForOrderConfirmations(
 		context.Background(),
 		h.chainID,
-		common.HexToHash(data.DepositTxHash),
+		*order.Meta.OrderInitiatedTxHash,
 		orderValue,
 	)
 	if err != nil {

chains/evm/message/lifiEscrow_test.go

@@ -205,12 +205,11 @@ func (s *LifiEscrowMessageHandlerTestSuite) Test_HandleMessage_ValidOrder() {
 		LiquidityPool: common.HexToAddress("0xe59aaf21c4D9Cf92d9eD4537f4404BA031f83b23"),
 		BorrowAmount:  big.NewInt(10000),
 		OrderID:       "orderID",
-		DepositTxHash: "0xhash",
 	}
 	s.mockOrderFetcher.EXPECT().GetOrder("orderID").Return(s.mockOrder, nil)
 	s.mockOrderValidator.EXPECT().Validate(s.mockOrder).Return(nil)
 	s.mockOrderPricer.EXPECT().PriceInputs(gomock.Any()).Return(float64(1000), nil)
-	s.mockWatcher.EXPECT().WaitForOrderConfirmations(gomock.Any(), uint64(8453), common.HexToHash(ad.DepositTxHash), float64(1000)).Return(nil)
+	s.mockWatcher.EXPECT().WaitForOrderConfirmations(gomock.Any(), uint64(8453), gomock.Any(), float64(1000)).Return(nil)
 	s.mockCoordinator.EXPECT().Execute(gomock.Any(), gomock.Any(), gomock.Any(), gomock.Any()).Return(nil)
 
 	m := &coreMessage.Message{