Rename messages to match other modules.

Author: DimitrisJim

e2e/tests/core/03-connection/connection_test.go

@@ -69,7 +69,7 @@ func (s *ConnectionTestSuite) TestMaxExpectedTimePerBlockParam() {
 			s.Require().NoError(err)
 			s.Require().NotNil(authority)
 
-			msg := connectiontypes.NewMsgUpdateConnectionParams(authority.String(), connectiontypes.NewParams(delay))
+			msg := connectiontypes.NewMsgUpdateParams(authority.String(), connectiontypes.NewParams(delay))
 			s.ExecuteGovProposalV1(ctx, msg, chainA, chainAWallet, 1)
 		} else {
 			changes := []paramsproposaltypes.ParamChange{

modules/core/03-connection/keeper/keeper.go

@@ -226,8 +226,8 @@ func (k Keeper) addConnectionToClient(ctx sdk.Context, clientID, connectionID st
 func (k Keeper) GetParams(ctx sdk.Context) types.Params {
 	store := ctx.KVStore(k.storeKey)
 	bz := store.Get([]byte(types.ParamsKey))
-	if len(bz) == 0 {
-		return types.Params{}
+	if bz == nil { // only panic on unset params and not on empty params
+		panic("controller params are not set in store")
 	}
 
 	var params types.Params

modules/core/03-connection/keeper/keeper_test.go

@@ -224,5 +224,7 @@ func (suite *KeeperTestSuite) TestUnsetParams() {
 	store := ctx.KVStore(suite.chainA.GetSimApp().GetKey(exported.StoreKey))
 	store.Delete([]byte(types.ParamsKey))
 
-	suite.Require().Equal(suite.chainA.GetSimApp().IBCKeeper.ConnectionKeeper.GetParams(ctx), types.Params{})
+	suite.Require().Panics(func() {
+		suite.chainA.GetSimApp().IBCKeeper.ConnectionKeeper.GetParams(ctx)
+	})
 }

modules/core/03-connection/types/codec.go

@@ -33,7 +33,7 @@ func RegisterInterfaces(registry codectypes.InterfaceRegistry) {
 		&MsgConnectionOpenTry{},
 		&MsgConnectionOpenAck{},
 		&MsgConnectionOpenConfirm{},
-		&MsgUpdateConnectionParams{},
+		&MsgUpdateParams{},
 	)
 
 	msgservice.RegisterMsgServiceDesc(registry, &_Msg_serviceDesc)

modules/core/03-connection/types/msgs.go

@@ -17,7 +17,7 @@ var (
 	_ sdk.Msg = (*MsgConnectionOpenConfirm)(nil)
 	_ sdk.Msg = (*MsgConnectionOpenAck)(nil)
 	_ sdk.Msg = (*MsgConnectionOpenTry)(nil)
-	_ sdk.Msg = (*MsgUpdateConnectionParams)(nil)
+	_ sdk.Msg = (*MsgUpdateParams)(nil)
 
 	_ codectypes.UnpackInterfacesMessage = (*MsgConnectionOpenTry)(nil)
 	_ codectypes.UnpackInterfacesMessage = (*MsgConnectionOpenAck)(nil)
@@ -291,25 +291,25 @@ func (msg MsgConnectionOpenConfirm) GetSigners() []sdk.AccAddress {
 	return []sdk.AccAddress{accAddr}
 }
 
-// NewMsgUpdateConnectionParams creates a new MsgUpdateConnectionParams instance
-func NewMsgUpdateConnectionParams(authority string, params Params) *MsgUpdateConnectionParams {
-	return &MsgUpdateConnectionParams{
+// NewMsgUpdateParams creates a new MsgUpdateParams instance
+func NewMsgUpdateParams(authority string, params Params) *MsgUpdateParams {
+	return &MsgUpdateParams{
 		Authority: authority,
 		Params:    params,
 	}
 }
 
-// GetSigners returns the expected signers for a MsgUpdateConnectionParams message.
-func (msg *MsgUpdateConnectionParams) GetSigners() []sdk.AccAddress {
+// GetSigners returns the expected signers for a MsgUpdateParams message.
+func (msg *MsgUpdateParams) GetSigners() []sdk.AccAddress {
 	accAddr, err := sdk.AccAddressFromBech32(msg.Authority)
 	if err != nil {
 		panic(err)
 	}
 	return []sdk.AccAddress{accAddr}
 }
 
-// ValidateBasic performs basic checks on a MsgUpdateConnectionParams.
-func (msg *MsgUpdateConnectionParams) ValidateBasic() error {
+// ValidateBasic performs basic checks on a MsgUpdateParams.
+func (msg *MsgUpdateParams) ValidateBasic() error {
 	if _, err := sdk.AccAddressFromBech32(msg.Authority); err != nil {
 		return errorsmod.Wrapf(ibcerrors.ErrInvalidAddress, "string could not be parsed as address: %v", err)
 	}

modules/core/03-connection/types/msgs_test.go

@@ -232,27 +232,27 @@ func (suite *MsgTestSuite) TestNewMsgConnectionOpenConfirm() {
 	}
 }
 
-// TestMsgUpdateConnectionParams_ValidateBasic tests ValidateBasic for MsgUpdateConnectionParams
-func (suite *MsgTestSuite) TestMsgUpdateConnectionParams_ValidateBasic() {
+// TestMsgUpdateParams_ValidateBasic tests ValidateBasic for MsgUpdateParams
+func (suite *MsgTestSuite) TestMsgUpdateParams_ValidateBasic() {
 	authority := suite.chainA.App.GetIBCKeeper().GetAuthority()
 	testCases := []struct {
 		name    string
-		msg     *types.MsgUpdateConnectionParams
+		msg     *types.MsgUpdateParams
 		expPass bool
 	}{
 		{
 			"success: valid authority and params",
-			types.NewMsgUpdateConnectionParams(authority, types.DefaultParams()),
+			types.NewMsgUpdateParams(authority, types.DefaultParams()),
 			true,
 		},
 		{
 			"failure: invalid authority address",
-			types.NewMsgUpdateConnectionParams("invalid", types.DefaultParams()),
+			types.NewMsgUpdateParams("invalid", types.DefaultParams()),
 			false,
 		},
 		{
 			"failure: invalid time per block",
-			types.NewMsgUpdateConnectionParams(authority, types.NewParams(0)),
+			types.NewMsgUpdateParams(authority, types.NewParams(0)),
 			false,
 		},
 	}