chore: remove legacy proposal types. (#6782)

Author: DimitrisJim

e2e/tests/core/02-client/client_test.go

@@ -72,7 +72,6 @@ func (s *ClientTestSuite) TestScheduleIBCUpgrade_Succeeds() {
 	chainAWallet := s.CreateUserOnChainA(ctx, testvalues.StartingTokenAmount)
 
 	const planHeight = int64(300)
-	const legacyPlanHeight = planHeight * 2
 	var newChainID string
 
 	t.Run("execute proposal for MsgIBCSoftwareUpgrade", func(t *testing.T) {
@@ -130,34 +129,6 @@ func (s *ClientTestSuite) TestScheduleIBCUpgrade_Succeeds() {
 		s.Require().Equal("upgrade-client", plan.Name)
 		s.Require().Equal(planHeight, plan.Height)
 	})
-
-	t.Run("ensure legacy proposal does not succeed", func(t *testing.T) {
-		authority, err := query.ModuleAccountAddress(ctx, govtypes.ModuleName, chainA)
-		s.Require().NoError(err)
-		s.Require().NotNil(authority)
-
-		clientState, err := query.ClientState(ctx, chainB, ibctesting.FirstClientID)
-		s.Require().NoError(err)
-
-		originalChainID := clientState.(*ibctm.ClientState).ChainId
-		revisionNumber := clienttypes.ParseChainID(originalChainID)
-		// increment revision number even with new chain ID to prevent loss of misbehaviour detection support
-		newChainID, err = clienttypes.SetRevisionNumber(originalChainID, revisionNumber+1)
-		s.Require().NoError(err)
-		s.Require().NotEqual(originalChainID, newChainID)
-
-		upgradedClientState := clientState.(*ibctm.ClientState).ZeroCustomFields()
-		upgradedClientState.ChainId = newChainID
-
-		legacyUpgradeProposal, err := clienttypes.NewUpgradeProposal(ibctesting.Title, ibctesting.Description, upgradetypes.Plan{
-			Name:   "upgrade-client-legacy",
-			Height: legacyPlanHeight,
-		}, upgradedClientState)
-
-		s.Require().NoError(err)
-		txResp := s.ExecuteGovV1Beta1Proposal(ctx, chainA, chainAWallet, legacyUpgradeProposal)
-		s.AssertTxFailure(txResp, govtypes.ErrInvalidProposalContent)
-	})
 }
 
 // TestRecoverClient_Succeeds tests that a governance proposal to recover a client using a MsgRecoverClient is successful.

e2e/tests/wasm/feature_releases.go

@@ -2,10 +2,6 @@ package wasm
 
 import "github.com/cosmos/ibc-go/e2e/semverutil"
 
-var govV1FeatureReleases = semverutil.FeatureReleases{
-	MajorVersion: "v8",
-}
-
 var govV1FailedReasonFeatureReleases = semverutil.FeatureReleases{
 	MajorVersion: "v8",
 }

e2e/tests/wasm/grandpa_test.go

@@ -31,7 +31,6 @@ import (
 	transfertypes "github.com/cosmos/ibc-go/v8/modules/apps/transfer/types"
 	clienttypes "github.com/cosmos/ibc-go/v8/modules/core/02-client/types"
 	ibcexported "github.com/cosmos/ibc-go/v8/modules/core/exported"
-	ibctesting "github.com/cosmos/ibc-go/v8/testing"
 )
 
 const (
@@ -548,19 +547,13 @@ func (s *GrandpaTestSuite) TestRecoverClient_Succeeds_GrandpaContract() {
 	s.Require().NoError(err)
 	s.Require().Equal(ibcexported.Active.String(), status, "unexpected substitute client status")
 
-	version := cosmosChain.Nodes()[0].Image.Version
-	if govV1FeatureReleases.IsSupported(version) {
-		// create and execute a client recovery proposal
-		authority, err := query.ModuleAccountAddress(ctx, govtypes.ModuleName, cosmosChain)
-		s.Require().NoError(err)
+	// create and execute a client recovery proposal
+	authority, err := query.ModuleAccountAddress(ctx, govtypes.ModuleName, cosmosChain)
+	s.Require().NoError(err)
 
-		msgRecoverClient := clienttypes.NewMsgRecoverClient(authority.String(), subjectClientID, substituteClientID)
-		s.Require().NotNil(msgRecoverClient)
-		s.ExecuteAndPassGovV1Proposal(ctx, msgRecoverClient, cosmosChain, cosmosUser)
-	} else {
-		proposal := clienttypes.NewClientUpdateProposal(ibctesting.Title, ibctesting.Description, subjectClientID, substituteClientID)
-		s.ExecuteAndPassGovV1Beta1Proposal(ctx, cosmosChain, cosmosWallet, proposal)
-	}
+	msgRecoverClient := clienttypes.NewMsgRecoverClient(authority.String(), subjectClientID, substituteClientID)
+	s.Require().NotNil(msgRecoverClient)
+	s.ExecuteAndPassGovV1Proposal(ctx, msgRecoverClient, cosmosChain, cosmosUser)
 
 	// ensure subject client is active
 	status, err = query.ClientStatus(ctx, cosmosChain, subjectClientID)