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cosmos · Apr 11, 2022 · 9448588 · 9448588
2 parents 49588fa + d43fd0a
commit 9448588
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Showing 18 changed files with 61 additions and 61 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -43,8 +43,8 @@ Ref: https://keepachangelog.com/en/1.0.0/
 ### State Machine Breaking
 
 ### Improvements
-
 * (modules/core/04-channel) [\#1160](https://github.com/cosmos/ibc-go/pull/1160) Improve `uint64 -> string` performance in `Logger`.
+* (modules/core/04-channel) [\#1232](https://github.com/cosmos/ibc-go/pull/1232) Updating params on `NewPacketId` and moving to bottom of file.   
 
 ### Features
 * (modules/apps/29-fee) [\#1230](https://github.com/cosmos/ibc-go/pull/1230) Adding CLI command for getting incentivized packets for a specific channel-id. 

diff --git a/modules/apps/29-fee/client/cli/query.go b/modules/apps/29-fee/client/cli/query.go
@@ -120,7 +120,7 @@ func GetCmdTotalRecvFees() *cobra.Command {
 				return err
 			}
 
-			packetID := channeltypes.NewPacketId(channelID, portID, seq)
+			packetID := channeltypes.NewPacketId(portID, channelID, seq)
 
 			if err := packetID.Validate(); err != nil {
 				return err
@@ -166,7 +166,7 @@ func GetCmdTotalAckFees() *cobra.Command {
 				return err
 			}
 
-			packetID := channeltypes.NewPacketId(channelID, portID, seq)
+			packetID := channeltypes.NewPacketId(portID, channelID, seq)
 
 			if err := packetID.Validate(); err != nil {
 				return err
@@ -212,7 +212,7 @@ func GetCmdTotalTimeoutFees() *cobra.Command {
 				return err
 			}
 
-			packetID := channeltypes.NewPacketId(channelID, portID, seq)
+			packetID := channeltypes.NewPacketId(portID, channelID, seq)
 
 			if err := packetID.Validate(); err != nil {
 				return err

diff --git a/modules/apps/29-fee/client/cli/tx.go b/modules/apps/29-fee/client/cli/tx.go
@@ -45,7 +45,7 @@ func NewPayPacketFeeAsyncTxCmd() *cobra.Command {
 				return err
 			}
 
-			packetID := channeltypes.NewPacketId(args[1], args[0], seq)
+			packetID := channeltypes.NewPacketId(args[0], args[1], seq)
 
 			recvFeeStr, err := cmd.Flags().GetString(flagRecvFee)
 			if err != nil {

diff --git a/modules/apps/29-fee/ibc_module.go b/modules/apps/29-fee/ibc_module.go
@@ -204,7 +204,7 @@ func (im IBCModule) OnRecvPacket(
 
 	// incase of async aknowledgement (ack == nil) store the relayer address for use later during async WriteAcknowledgement
 	if ack == nil {
-		im.keeper.SetRelayerAddressForAsyncAck(ctx, channeltypes.NewPacketId(packet.GetDestChannel(), packet.GetDestPort(), packet.GetSequence()), relayer.String())
+		im.keeper.SetRelayerAddressForAsyncAck(ctx, channeltypes.NewPacketId(packet.GetDestPort(), packet.GetDestChannel(), packet.GetSequence()), relayer.String())
 		return nil
 	}
 
@@ -241,7 +241,7 @@ func (im IBCModule) OnAcknowledgementPacket(
 		return im.app.OnAcknowledgementPacket(ctx, packet, ack.Result, relayer)
 	}
 
-	packetID := channeltypes.NewPacketId(packet.SourceChannel, packet.SourcePort, packet.Sequence)
+	packetID := channeltypes.NewPacketId(packet.SourcePort, packet.SourceChannel, packet.Sequence)
 	feesInEscrow, found := im.keeper.GetFeesInEscrow(ctx, packetID)
 	if found {
 		im.keeper.DistributePacketFees(ctx, ack.ForwardRelayerAddress, relayer, feesInEscrow.PacketFees)
@@ -268,7 +268,7 @@ func (im IBCModule) OnTimeoutPacket(
 		return im.app.OnTimeoutPacket(ctx, packet, relayer)
 	}
 
-	packetID := channeltypes.NewPacketId(packet.SourceChannel, packet.SourcePort, packet.Sequence)
+	packetID := channeltypes.NewPacketId(packet.SourcePort, packet.SourceChannel, packet.Sequence)
 	feesInEscrow, found := im.keeper.GetFeesInEscrow(ctx, packetID)
 	if found {
 		im.keeper.DistributePacketFeesOnTimeout(ctx, relayer, feesInEscrow.PacketFees)

diff --git a/modules/apps/29-fee/ibc_module_test.go b/modules/apps/29-fee/ibc_module_test.go
@@ -302,8 +302,8 @@ func (suite *FeeTestSuite) TestOnChanCloseInit() {
 			"success",
 			func(suite *FeeTestSuite) {
 				packetID := channeltypes.NewPacketId(
-					suite.path.EndpointA.ChannelID,
 					suite.path.EndpointA.ChannelConfig.PortID,
+					suite.path.EndpointA.ChannelID,
 					1,
 				)
 				refundAcc := suite.chainA.SenderAccount.GetAddress()
@@ -316,11 +316,11 @@ func (suite *FeeTestSuite) TestOnChanCloseInit() {
 		{
 			"module account balance insufficient",
 			func(suite *FeeTestSuite) {
-				packetID := channeltypes.PacketId{
-					PortId:    suite.path.EndpointA.ChannelConfig.PortID,
-					ChannelId: suite.path.EndpointA.ChannelID,
-					Sequence:  1,
-				}
+				packetID := channeltypes.NewPacketId(
+					suite.path.EndpointA.ChannelConfig.PortID,
+					suite.path.EndpointA.ChannelID,
+					1,
+				)
 				refundAcc := suite.chainA.SenderAccount.GetAddress()
 				packetFee := types.NewPacketFee(types.Fee{validCoins, validCoins2, validCoins3}, refundAcc.String(), []string{})
 				err := suite.chainA.GetSimApp().IBCFeeKeeper.EscrowPacketFee(suite.chainA.GetContext(), packetID, packetFee)
@@ -537,7 +537,7 @@ func (suite *FeeTestSuite) TestOnRecvPacket() {
 
 			case tc.forwardRelayer && result == nil:
 				suite.Require().Equal(nil, result)
-				packetID := channeltypes.NewPacketId(packet.GetDestChannel(), packet.GetDestPort(), packet.GetSequence())
+				packetID := channeltypes.NewPacketId(packet.GetDestPort(), packet.GetDestChannel(), packet.GetSequence())
 
 				// retrieve the forward relayer that was stored in `onRecvPacket`
 				relayer, _ := suite.chainB.GetSimApp().IBCFeeKeeper.GetRelayerAddressForAsyncAck(suite.chainB.GetContext(), packetID)
@@ -580,7 +580,7 @@ func (suite *FeeTestSuite) TestOnAcknowledgementPacket() {
 		{
 			"no op success without a packet fee",
 			func() {
-				packetID := channeltypes.NewPacketId(suite.path.EndpointA.ChannelID, suite.path.EndpointA.ChannelConfig.PortID, suite.chainA.SenderAccount.GetSequence())
+				packetID := channeltypes.NewPacketId(suite.path.EndpointA.ChannelConfig.PortID, suite.path.EndpointA.ChannelID, suite.chainA.SenderAccount.GetSequence())
 				suite.chainA.GetSimApp().IBCFeeKeeper.DeleteFeesInEscrow(suite.chainA.GetContext(), packetID)
 
 				ack = types.IncentivizedAcknowledgement{
@@ -654,7 +654,7 @@ func (suite *FeeTestSuite) TestOnAcknowledgementPacket() {
 			suite.Require().True(ok)
 
 			// escrow the packet fee
-			packetID := channeltypes.NewPacketId(packet.GetSourceChannel(), packet.GetSourcePort(), packet.GetSequence())
+			packetID := channeltypes.NewPacketId(packet.GetSourcePort(), packet.GetSourceChannel(), packet.GetSequence())
 			packetFee = types.NewPacketFee(
 				types.Fee{
 					RecvFee:    validCoins,
@@ -746,7 +746,7 @@ func (suite *FeeTestSuite) TestOnTimeoutPacket() {
 			"no op if identified packet fee doesn't exist",
 			func() {
 				// delete packet fee
-				packetID := channeltypes.NewPacketId(suite.path.EndpointA.ChannelID, suite.path.EndpointA.ChannelConfig.PortID, suite.chainA.SenderAccount.GetSequence())
+				packetID := channeltypes.NewPacketId(suite.path.EndpointA.ChannelConfig.PortID, suite.path.EndpointA.ChannelID, suite.chainA.SenderAccount.GetSequence())
 				suite.chainA.GetSimApp().IBCFeeKeeper.DeleteFeesInEscrow(suite.chainA.GetContext(), packetID)
 
 				expectedBalance = originalBalance
@@ -780,7 +780,7 @@ func (suite *FeeTestSuite) TestOnTimeoutPacket() {
 			cbs, ok := suite.chainA.App.GetIBCKeeper().Router.GetRoute(module)
 			suite.Require().True(ok)
 
-			packetID := channeltypes.NewPacketId(packet.GetSourceChannel(), packet.GetSourcePort(), packet.GetSequence())
+			packetID := channeltypes.NewPacketId(packet.GetSourcePort(), packet.GetSourceChannel(), packet.GetSequence())
 
 			// must be explicitly changed
 			relayerAddr = suite.chainB.SenderAccount.GetAddress()

diff --git a/modules/apps/29-fee/keeper/escrow_test.go b/modules/apps/29-fee/keeper/escrow_test.go
@@ -82,7 +82,7 @@ func (suite *KeeperTestSuite) TestEscrowPacketFee() {
 			receiveFee = defaultReceiveFee
 			ackFee = defaultAckFee
 			timeoutFee = defaultTimeoutFee
-			packetID = channeltypes.NewPacketId(suite.path.EndpointA.ChannelID, suite.path.EndpointA.ChannelConfig.PortID, uint64(1))
+			packetID = channeltypes.NewPacketId(suite.path.EndpointA.ChannelConfig.PortID, suite.path.EndpointA.ChannelID, uint64(1))
 
 			tc.malleate()
 			fee := types.Fee{
@@ -196,7 +196,7 @@ func (suite *KeeperTestSuite) TestDistributeFee() {
 			reverseRelayer = sdk.AccAddress(secp256k1.GenPrivKey().PubKey().Address())
 			forwardRelayer = sdk.AccAddress(secp256k1.GenPrivKey().PubKey().Address()).String()
 
-			packetID = channeltypes.NewPacketId(suite.path.EndpointA.ChannelID, suite.path.EndpointA.ChannelConfig.PortID, validSeq)
+			packetID = channeltypes.NewPacketId(suite.path.EndpointA.ChannelConfig.PortID, suite.path.EndpointA.ChannelID, validSeq)
 			fee = types.Fee{
 				RecvFee:    defaultReceiveFee,
 				AckFee:     defaultAckFee,
@@ -232,8 +232,8 @@ func (suite *KeeperTestSuite) TestDistributeTimeoutFee() {
 	timeoutRelayer := sdk.AccAddress(secp256k1.GenPrivKey().PubKey().Address())
 
 	packetID := channeltypes.NewPacketId(
-		suite.path.EndpointA.ChannelID,
 		suite.path.EndpointA.ChannelConfig.PortID,
+		suite.path.EndpointA.ChannelID,
 		1,
 	)
 
@@ -282,7 +282,7 @@ func (suite *KeeperTestSuite) TestRefundFeesOnChannel() {
 	prevBal := suite.chainA.GetSimApp().BankKeeper.GetAllBalances(suite.chainA.GetContext(), refundAcc)
 
 	for i := 0; i < 5; i++ {
-		packetID := channeltypes.NewPacketId(suite.path.EndpointA.ChannelID, suite.path.EndpointA.ChannelConfig.PortID, uint64(i))
+		packetID := channeltypes.NewPacketId(suite.path.EndpointA.ChannelConfig.PortID, suite.path.EndpointA.ChannelID, uint64(i))
 		fee := types.Fee{
 			RecvFee:    defaultReceiveFee,
 			AckFee:     defaultAckFee,
@@ -296,7 +296,7 @@ func (suite *KeeperTestSuite) TestRefundFeesOnChannel() {
 	}
 
 	// send a packet over a different channel to ensure this fee is not refunded
-	packetID := channeltypes.NewPacketId("channel-1", ibctesting.MockFeePort, 1)
+	packetID := channeltypes.NewPacketId(ibctesting.MockFeePort, "channel-1", 1)
 	fee := types.Fee{
 		RecvFee:    defaultReceiveFee,
 		AckFee:     defaultAckFee,
@@ -317,7 +317,7 @@ func (suite *KeeperTestSuite) TestRefundFeesOnChannel() {
 	suite.Require().Equal(prevBal, afterBal.Add(fee.RecvFee...).Add(fee.AckFee...).Add(fee.TimeoutFee...), "refund account not back to original balance after refunding all tokens")
 
 	// create escrow and then change module account balance to cause error on refund
-	packetID = channeltypes.NewPacketId(suite.path.EndpointA.ChannelID, suite.path.EndpointA.ChannelConfig.PortID, uint64(6))
+	packetID = channeltypes.NewPacketId(suite.path.EndpointA.ChannelConfig.PortID, suite.path.EndpointA.ChannelID, uint64(6))
 
 	packetFee = types.NewPacketFee(fee, refundAcc.String(), []string{})
 	err = suite.chainA.GetSimApp().IBCFeeKeeper.EscrowPacketFee(suite.chainA.GetContext(), packetID, packetFee)

diff --git a/modules/apps/29-fee/keeper/genesis_test.go b/modules/apps/29-fee/keeper/genesis_test.go
@@ -9,7 +9,7 @@ import (
 func (suite *KeeperTestSuite) TestInitGenesis() {
 	// build PacketId & Fee
 	refundAcc := suite.chainA.SenderAccount.GetAddress()
-	packetID := channeltypes.NewPacketId(ibctesting.FirstChannelID, ibctesting.MockFeePort, 1)
+	packetID := channeltypes.NewPacketId(ibctesting.MockFeePort, ibctesting.FirstChannelID, 1)
 	fee := types.Fee{
 		RecvFee:    defaultReceiveFee,
 		AckFee:     defaultAckFee,
@@ -71,7 +71,7 @@ func (suite *KeeperTestSuite) TestExportGenesis() {
 
 	// setup & escrow the packet fee
 	refundAcc := suite.chainA.SenderAccount.GetAddress()
-	packetID := channeltypes.NewPacketId(ibctesting.FirstChannelID, ibctesting.MockFeePort, 1)
+	packetID := channeltypes.NewPacketId(ibctesting.MockFeePort, ibctesting.FirstChannelID, 1)
 	fee := types.Fee{
 		RecvFee:    defaultReceiveFee,
 		AckFee:     defaultAckFee,

diff --git a/modules/apps/29-fee/keeper/grpc_query_test.go b/modules/apps/29-fee/keeper/grpc_query_test.go
@@ -33,7 +33,7 @@ func (suite *KeeperTestSuite) TestQueryIncentivizedPackets() {
 
 				for i := 0; i < 3; i++ {
 					// escrow packet fees for three different packets
-					packetID := channeltypes.NewPacketId(ibctesting.FirstChannelID, ibctesting.MockFeePort, uint64(i+1))
+					packetID := channeltypes.NewPacketId(ibctesting.MockFeePort, ibctesting.FirstChannelID, uint64(i+1))
 					suite.chainA.GetSimApp().IBCFeeKeeper.EscrowPacketFee(suite.chainA.GetContext(), packetID, packetFee)
 
 					expectedPackets = append(expectedPackets, types.NewIdentifiedPacketFees(packetID, []types.PacketFee{packetFee}))
@@ -98,7 +98,7 @@ func (suite *KeeperTestSuite) TestQueryIncentivizedPacket() {
 			"fees not found for packet id",
 			func() {
 				req = &types.QueryIncentivizedPacketRequest{
-					PacketId:    channeltypes.NewPacketId(ibctesting.FirstChannelID, ibctesting.MockFeePort, 100),
+					PacketId:    channeltypes.NewPacketId(ibctesting.MockFeePort, ibctesting.FirstChannelID, 100),
 					QueryHeight: 0,
 				}
 			},
@@ -112,7 +112,7 @@ func (suite *KeeperTestSuite) TestQueryIncentivizedPacket() {
 
 			suite.chainA.GetSimApp().IBCFeeKeeper.SetFeeEnabled(suite.chainA.GetContext(), ibctesting.MockFeePort, ibctesting.FirstChannelID)
 
-			packetID := channeltypes.NewPacketId(ibctesting.FirstChannelID, ibctesting.MockFeePort, 1)
+			packetID := channeltypes.NewPacketId(ibctesting.MockFeePort, ibctesting.FirstChannelID, 1)
 			fee := types.NewFee(defaultReceiveFee, defaultAckFee, defaultTimeoutFee)
 			packetFee := types.NewPacketFee(fee, suite.chainA.SenderAccount.GetAddress().String(), []string(nil))
 
@@ -210,9 +210,9 @@ func (suite *KeeperTestSuite) TestQueryIncentivizedPacketsForChannel() {
 			packetFee := types.NewPacketFee(fee, refundAcc.String(), nil)
 			packetFees := types.NewPacketFees([]types.PacketFee{packetFee, packetFee, packetFee})
 
-			identifiedFees1 := types.NewIdentifiedPacketFees(channeltypes.NewPacketId(ibctesting.FirstChannelID, ibctesting.MockFeePort, 1), packetFees.PacketFees)
-			identifiedFees2 := types.NewIdentifiedPacketFees(channeltypes.NewPacketId(ibctesting.FirstChannelID, ibctesting.MockFeePort, 2), packetFees.PacketFees)
-			identifiedFees3 := types.NewIdentifiedPacketFees(channeltypes.NewPacketId(ibctesting.FirstChannelID, ibctesting.MockFeePort, 3), packetFees.PacketFees)
+			identifiedFees1 := types.NewIdentifiedPacketFees(channeltypes.NewPacketId(ibctesting.MockFeePort, ibctesting.FirstChannelID, 1), packetFees.PacketFees)
+			identifiedFees2 := types.NewIdentifiedPacketFees(channeltypes.NewPacketId(ibctesting.MockFeePort, ibctesting.FirstChannelID, 2), packetFees.PacketFees)
+			identifiedFees3 := types.NewIdentifiedPacketFees(channeltypes.NewPacketId(ibctesting.MockFeePort, ibctesting.FirstChannelID, 3), packetFees.PacketFees)
 
 			expIdentifiedPacketFees = append(expIdentifiedPacketFees, &identifiedFees1, &identifiedFees2, &identifiedFees3)
 
@@ -255,7 +255,7 @@ func (suite *KeeperTestSuite) TestQueryTotalRecvFees() {
 		{
 			"packet not found",
 			func() {
-				req.PacketId = channeltypes.NewPacketId(ibctesting.FirstChannelID, ibctesting.MockFeePort, 100)
+				req.PacketId = channeltypes.NewPacketId(ibctesting.MockFeePort, ibctesting.FirstChannelID, 100)
 			},
 			false,
 		},
@@ -267,7 +267,7 @@ func (suite *KeeperTestSuite) TestQueryTotalRecvFees() {
 
 			suite.chainA.GetSimApp().IBCFeeKeeper.SetFeeEnabled(suite.chainA.GetContext(), ibctesting.MockFeePort, ibctesting.FirstChannelID)
 
-			packetID := channeltypes.NewPacketId(ibctesting.FirstChannelID, ibctesting.MockFeePort, 1)
+			packetID := channeltypes.NewPacketId(ibctesting.MockFeePort, ibctesting.FirstChannelID, 1)
 
 			fee := types.NewFee(defaultReceiveFee, defaultAckFee, defaultTimeoutFee)
 			packetFee := types.NewPacketFee(fee, suite.chainA.SenderAccount.GetAddress().String(), []string(nil))
@@ -319,7 +319,7 @@ func (suite *KeeperTestSuite) TestQueryTotalAckFees() {
 		{
 			"packet not found",
 			func() {
-				req.PacketId = channeltypes.NewPacketId(ibctesting.FirstChannelID, ibctesting.MockFeePort, 100)
+				req.PacketId = channeltypes.NewPacketId(ibctesting.MockFeePort, ibctesting.FirstChannelID, 100)
 			},
 			false,
 		},
@@ -331,7 +331,7 @@ func (suite *KeeperTestSuite) TestQueryTotalAckFees() {
 
 			suite.chainA.GetSimApp().IBCFeeKeeper.SetFeeEnabled(suite.chainA.GetContext(), ibctesting.MockFeePort, ibctesting.FirstChannelID)
 
-			packetID := channeltypes.NewPacketId(ibctesting.FirstChannelID, ibctesting.MockFeePort, 1)
+			packetID := channeltypes.NewPacketId(ibctesting.MockFeePort, ibctesting.FirstChannelID, 1)
 
 			fee := types.NewFee(defaultReceiveFee, defaultAckFee, defaultTimeoutFee)
 			packetFee := types.NewPacketFee(fee, suite.chainA.SenderAccount.GetAddress().String(), []string(nil))
@@ -383,7 +383,7 @@ func (suite *KeeperTestSuite) TestQueryTotalTimeoutFees() {
 		{
 			"packet not found",
 			func() {
-				req.PacketId = channeltypes.NewPacketId(ibctesting.FirstChannelID, ibctesting.MockFeePort, 100)
+				req.PacketId = channeltypes.NewPacketId(ibctesting.MockFeePort, ibctesting.FirstChannelID, 100)
 			},
 			false,
 		},
@@ -395,7 +395,7 @@ func (suite *KeeperTestSuite) TestQueryTotalTimeoutFees() {
 
 			suite.chainA.GetSimApp().IBCFeeKeeper.SetFeeEnabled(suite.chainA.GetContext(), ibctesting.MockFeePort, ibctesting.FirstChannelID)
 
-			packetID := channeltypes.NewPacketId(ibctesting.FirstChannelID, ibctesting.MockFeePort, 1)
+			packetID := channeltypes.NewPacketId(ibctesting.MockFeePort, ibctesting.FirstChannelID, 1)
 
 			fee := types.NewFee(defaultReceiveFee, defaultAckFee, defaultTimeoutFee)
 			packetFee := types.NewPacketFee(fee, suite.chainA.SenderAccount.GetAddress().String(), []string(nil))

diff --git a/modules/apps/29-fee/keeper/keeper_test.go b/modules/apps/29-fee/keeper/keeper_test.go
@@ -99,7 +99,7 @@ func (suite *KeeperTestSuite) TestFeesInEscrow() {
 	suite.coordinator.Setup(suite.path)
 
 	// escrow five fees for packet sequence 1
-	packetID := channeltypes.NewPacketId(suite.path.EndpointA.ChannelID, suite.path.EndpointA.ChannelConfig.PortID, 1)
+	packetID := channeltypes.NewPacketId(suite.path.EndpointA.ChannelConfig.PortID, suite.path.EndpointA.ChannelID, 1)
 	fee := types.NewFee(defaultReceiveFee, defaultAckFee, defaultTimeoutFee)
 
 	for i := 1; i < 6; i++ {
@@ -147,7 +147,7 @@ func (suite *KeeperTestSuite) TestGetAllIdentifiedPacketFees() {
 
 	// escrow a fee
 	refundAcc := suite.chainA.SenderAccount.GetAddress()
-	packetID := channeltypes.NewPacketId(suite.path.EndpointA.ChannelID, suite.path.EndpointA.ChannelConfig.PortID, 1)
+	packetID := channeltypes.NewPacketId(suite.path.EndpointA.ChannelConfig.PortID, suite.path.EndpointA.ChannelID, 1)
 	fee := types.Fee{
 		AckFee:     defaultAckFee,
 		RecvFee:    defaultReceiveFee,

diff --git a/modules/apps/29-fee/keeper/msg_server.go b/modules/apps/29-fee/keeper/msg_server.go
@@ -42,8 +42,8 @@ func (k Keeper) PayPacketFee(goCtx context.Context, msg *types.MsgPayPacketFee)
 	}
 
 	packetID := channeltypes.NewPacketId(
-		msg.SourceChannelId,
 		msg.SourcePortId,
+		msg.SourceChannelId,
 		sequence,
 	)
 

diff --git a/modules/apps/29-fee/keeper/msg_server_test.go b/modules/apps/29-fee/keeper/msg_server_test.go
@@ -136,7 +136,7 @@ func (suite *KeeperTestSuite) TestPayPacketFeeAsync() {
 		seq, _ := suite.chainA.App.GetIBCKeeper().ChannelKeeper.GetNextSequenceSend(ctxA, suite.path.EndpointA.ChannelConfig.PortID, suite.path.EndpointA.ChannelID)
 
 		// build fee
-		packetID := channeltypes.NewPacketId(channelID, suite.path.EndpointA.ChannelConfig.PortID, seq)
+		packetID := channeltypes.NewPacketId(suite.path.EndpointA.ChannelConfig.PortID, channelID, seq)
 		packetFee := types.NewPacketFee(fee, refundAcc.String(), nil)
 
 		tc.malleate()

diff --git a/modules/apps/29-fee/keeper/relay.go b/modules/apps/29-fee/keeper/relay.go
@@ -23,7 +23,7 @@ func (k Keeper) WriteAcknowledgement(ctx sdk.Context, chanCap *capabilitytypes.C
 		return k.ics4Wrapper.WriteAcknowledgement(ctx, chanCap, packet, acknowledgement)
 	}
 
-	packetID := channeltypes.NewPacketId(packet.GetDestChannel(), packet.GetDestPort(), packet.GetSequence())
+	packetID := channeltypes.NewPacketId(packet.GetDestPort(), packet.GetDestChannel(), packet.GetSequence())
 
 	// retrieve the forward relayer that was stored in `onRecvPacket`
 	relayer, found := k.GetRelayerAddressForAsyncAck(ctx, packetID)