Upgrade Test Improvements

.github/workflows/e2e-upgrade.yaml

@@ -12,7 +12,7 @@ on:
 
 
 jobs:
-  upgrade-v5:
+  upgrade-v5-hermes:
     uses: cosmos/ibc-go/.github/workflows/e2e-test-workflow-call.yml@main
     with:
       chain-image: ghcr.io/cosmos/ibc-go-simd
@@ -24,8 +24,9 @@ jobs:
       test-entry-point:  "TestUpgradeTestSuite"
       test: "TestIBCChainUpgrade"
       upload-logs: true
+      relayer-type: hermes
 
-  upgrade-v6:
+  upgrade-v6-hermes:
     uses: cosmos/ibc-go/.github/workflows/e2e-test-workflow-call.yml@main
     with:
       chain-image: ghcr.io/cosmos/ibc-go-icad
@@ -37,8 +38,9 @@ jobs:
       test-entry-point:  "TestUpgradeTestSuite"
       test: "TestV5ToV6ChainUpgrade"
       upload-logs: true
+      relayer-type: hermes
 
-  upgrade-v7:
+  upgrade-v7-hermes:
     uses: cosmos/ibc-go/.github/workflows/e2e-test-workflow-call.yml@main
     with:
       chain-image: ghcr.io/cosmos/ibc-go-simd
@@ -50,8 +52,9 @@ jobs:
       test-entry-point:  "TestUpgradeTestSuite"
       test: "TestV6ToV7ChainUpgrade"
       upload-logs: true
+      relayer-type: hermes
 
-  upgrade-v7_1:
+  upgrade-v7_1-hermes:
     uses: cosmos/ibc-go/.github/workflows/e2e-test-workflow-call.yml@main
     with:
       chain-image: ghcr.io/cosmos/ibc-go-simd
@@ -63,8 +66,9 @@ jobs:
       test-entry-point:  "TestUpgradeTestSuite"
       test: "TestV7ToV7_1ChainUpgrade"
       upload-logs: true
+      relayer-type: hermes
 
-  upgrade-v8:
+  upgrade-v8-hermes:
     uses: cosmos/ibc-go/.github/workflows/e2e-test-workflow-call.yml@main
     with:
       chain-image: ghcr.io/cosmos/ibc-go-simd
@@ -76,3 +80,84 @@ jobs:
       test-entry-point:  "TestUpgradeTestSuite"
       test: "TestV7ToV8ChainUpgrade"
       upload-logs: true
+      relayer-type: hermes
+
+  upgrade-v5-rly:
+    uses: cosmos/ibc-go/.github/workflows/e2e-test-workflow-call.yml@main
+    with:
+      chain-image: ghcr.io/cosmos/ibc-go-simd
+      chain-binary: simd
+      chain-a-tag: v4.4.1
+      chain-b-tag: v4.4.1
+      chain-upgrade-tag: v5.1.0
+      upgrade-plan-name: "normal upgrade"
+      test-entry-point:  "TestUpgradeTestSuite"
+      test: "TestIBCChainUpgrade"
+      upload-logs: true
+      relayer-type: rly
+      relayer-image: ghcr.io/cosmos/relayer
+      relayer-tag: latest
+
+  upgrade-v6-rly:
+    uses: cosmos/ibc-go/.github/workflows/e2e-test-workflow-call.yml@main
+    with:
+      chain-image: ghcr.io/cosmos/ibc-go-icad
+      chain-binary: icad
+      chain-a-tag: v0.3.5
+      chain-b-tag: v0.3.5
+      chain-upgrade-tag: v0.4.1
+      upgrade-plan-name: "ibc-go/v6"
+      test-entry-point:  "TestUpgradeTestSuite"
+      test: "TestV5ToV6ChainUpgrade"
+      upload-logs: true
+      relayer-type: rly
+      relayer-image: ghcr.io/cosmos/relayer
+      relayer-tag: latest
+
+  upgrade-v7-rly:
+    uses: cosmos/ibc-go/.github/workflows/e2e-test-workflow-call.yml@main
+    with:
+      chain-image: ghcr.io/cosmos/ibc-go-simd
+      chain-binary: simd
+      chain-a-tag: v6.1.0
+      chain-b-tag: v6.1.0
+      chain-upgrade-tag: v7.0.0
+      upgrade-plan-name: "v7"
+      test-entry-point:  "TestUpgradeTestSuite"
+      test: "TestV6ToV7ChainUpgrade"
+      upload-logs: true
+      relayer-type: rly
+      relayer-image: ghcr.io/cosmos/relayer
+      relayer-tag: latest
+
+  upgrade-v7_1-rly:
+    uses: cosmos/ibc-go/.github/workflows/e2e-test-workflow-call.yml@main
+    with:
+      chain-image: ghcr.io/cosmos/ibc-go-simd
+      chain-binary: simd
+      chain-a-tag: v7.0.0
+      chain-b-tag: v7.0.0
+      chain-upgrade-tag: v7.1.0
+      upgrade-plan-name: "v7.1"
+      test-entry-point:  "TestUpgradeTestSuite"
+      test: "TestV7ToV7_1ChainUpgrade"
+      upload-logs: true
+      relayer-type: rly
+      relayer-image: ghcr.io/cosmos/relayer
+      relayer-tag: latest
+
+  upgrade-v8-rly:
+    uses: cosmos/ibc-go/.github/workflows/e2e-test-workflow-call.yml@main
+    with:
+      chain-image: ghcr.io/cosmos/ibc-go-simd
+      chain-binary: simd
+      chain-a-tag: v7.0.0
+      chain-b-tag: v7.0.0
+      chain-upgrade-tag: main # TODO: update this to a real tag once v8 is released
+      upgrade-plan-name: "v8"
+      test-entry-point:  "TestUpgradeTestSuite"
+      test: "TestV7ToV8ChainUpgrade"
+      upload-logs: true
+      relayer-type: rly
+      relayer-image: ghcr.io/cosmos/relayer
+      relayer-tag: latest

e2e/tests/transfer/base_test.go

@@ -103,6 +103,10 @@ func (s *TransferTestSuite) TestMsgTransfer_Succeeds_Nonincentivized() {
 
 		expected := testvalues.IBCTransferAmount
 		s.Require().Equal(expected, actualBalance.Int64())
+
+		if testvalues.DenomMetadataFeatureReleases.IsSupported(chainBVersion) {
+			s.AssertHumanReadableDenom(ctx, chainB, chainADenom, channelA)
+		}
 	})
 
 	if testvalues.TokenMetadataFeatureReleases.IsSupported(chainBVersion) {

e2e/tests/upgrades/upgrade_test.go

@@ -8,6 +8,7 @@ import (
 
 	govtypes "github.com/cosmos/cosmos-sdk/x/gov/types"
 	"github.com/cosmos/gogoproto/proto"
+
 	// intertxtypes "github.com/cosmos/interchain-accounts/x/inter-tx/types"
 	interchaintest "github.com/strangelove-ventures/interchaintest/v8"
 	"github.com/strangelove-ventures/interchaintest/v8/chain/cosmos"
@@ -20,6 +21,7 @@ import (
 
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
+	e2erelayer "github.com/cosmos/ibc-go/e2e/relayer"
 	"github.com/cosmos/ibc-go/e2e/testsuite"
 	"github.com/cosmos/ibc-go/e2e/testvalues"
 	v7migrations "github.com/cosmos/ibc-go/v8/modules/core/02-client/migrations/v7"
@@ -563,6 +565,14 @@ func (s *UpgradeTestSuite) TestV6ToV7ChainUpgrade() {
 		s.UpgradeChain(ctx, chainA, chainAUpgradeProposalWallet, testCfg.UpgradeConfig.PlanName, testCfg.ChainConfigs[0].Tag, testCfg.UpgradeConfig.Tag)
 	})
 
+	// see this issue https://github.com/informalsystems/hermes/issues/3579
+	// this restart is a temporary workaround to a limitation in hermes requiring a restart
+	// in some cases after an upgrade.
+	tc := testsuite.LoadConfig()
+	if tc.RelayerConfig.Type == e2erelayer.Hermes {
+		s.RestartRelayer(ctx, relayer)
+	}
+
 	t.Run("check that the tendermint clients are active again after upgrade", func(t *testing.T) {
 		status, err := s.QueryClientStatus(ctx, chainA, testvalues.TendermintClientID(0))
 		s.Require().NoError(err)
@@ -669,6 +679,21 @@ func (s *UpgradeTestSuite) TestV7ToV7_1ChainUpgrade() {
 		expectedTotalEscrow := sdk.NewCoin(chainADenom, sdkmath.NewInt(testvalues.IBCTransferAmount))
 		s.Require().Equal(expectedTotalEscrow, actualTotalEscrow) // migration has run and total escrow amount has been set
 	})
+
+	t.Run("IBC token transfer from chainA to chainB, to make sure the upgrade did not break the packet flow", func(t *testing.T) {
+		transferTxResp := s.Transfer(ctx, chainA, chainAWallet, channelA.PortID, channelA.ChannelID, testvalues.DefaultTransferAmount(chainADenom), chainAAddress, chainBAddress, s.GetTimeoutHeight(ctx, chainB), 0, "")
+		s.AssertTxSuccess(transferTxResp)
+	})
+
+	t.Run("packets are relayed", func(t *testing.T) {
+		s.AssertPacketRelayed(ctx, chainA, channelA.PortID, channelA.ChannelID, 1)
+
+		actualBalance, err := chainB.GetBalance(ctx, chainBAddress, chainBIBCToken.IBCDenom())
+		s.Require().NoError(err)
+
+		expected := testvalues.IBCTransferAmount * 2
+		s.Require().Equal(expected, actualBalance.Int64())
+	})
 }
 
 func (s *UpgradeTestSuite) TestV7ToV8ChainUpgrade() {
@@ -748,6 +773,21 @@ func (s *UpgradeTestSuite) TestV7ToV8ChainUpgrade() {
 	t.Run("query human readable ibc denom", func(t *testing.T) {
 		s.AssertHumanReadableDenom(ctx, chainB, chainADenom, channelA)
 	})
+
+	t.Run("IBC token transfer from chainA to chainB, to make sure the upgrade did not break the packet flow", func(t *testing.T) {
+		transferTxResp := s.Transfer(ctx, chainA, chainAWallet, channelA.PortID, channelA.ChannelID, testvalues.DefaultTransferAmount(chainADenom), chainAAddress, chainBAddress, s.GetTimeoutHeight(ctx, chainB), 0, "")
+		s.AssertTxSuccess(transferTxResp)
+	})
+
+	t.Run("packets are relayed", func(t *testing.T) {
+		s.AssertPacketRelayed(ctx, chainA, channelA.PortID, channelA.ChannelID, 1)
+
+		actualBalance, err := chainB.GetBalance(ctx, chainBAddress, chainBIBCToken.IBCDenom())
+		s.Require().NoError(err)
+
+		expected := testvalues.IBCTransferAmount * 2
+		s.Require().Equal(expected, actualBalance.Int64())
+	})
 }
 
 // RegisterInterchainAccount will attempt to register an interchain account on the counterparty chain.

e2e/testsuite/testsuite.go

@@ -284,6 +284,12 @@ func (s *E2ETestSuite) StopRelayer(ctx context.Context, ibcrelayer ibc.Relayer)
 	s.Require().NoError(err)
 }
 
+// RestartRelayer restarts the given relayer.
+func (s *E2ETestSuite) RestartRelayer(ctx context.Context, ibcrelayer ibc.Relayer) {
+	s.StopRelayer(ctx, ibcrelayer)
+	s.StartRelayer(ibcrelayer)
+}
+
 // CreateUserOnChainA creates a user with the given amount of funds on chain A.
 func (s *E2ETestSuite) CreateUserOnChainA(ctx context.Context, amount int64) ibc.Wallet {
 	chainA, _ := s.GetChains()

e2e/testvalues/values.go

@@ -101,3 +101,8 @@ var LocalhostClientFeatureReleases = semverutil.FeatureReleases{
 		"v7.1",
 	},
 }
+
+// DenomMetadataFeatureReleases represents the releases the human readable denom feature was released in.
+var DenomMetadataFeatureReleases = semverutil.FeatureReleases{
+	MajorVersion: "v8",
+}