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refactor: modify ChannelUpgradeInit to only store upgrade fields #4344

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Aug 15, 2023
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217 changes: 109 additions & 108 deletions modules/apps/29-fee/ibc_middleware_test.go
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can ignore this file diff, failing testcases in fee middleware from timeout logic

Original file line number Diff line number Diff line change
Expand Up @@ -1247,114 +1247,115 @@ func (suite *FeeTestSuite) TestOnChanUpgradeTry() {
}
}

func (suite *FeeTestSuite) TestOnChanUpgradeAck() {
var (
expFeeEnabled bool
path *ibctesting.Path
)

testCases := []struct {
name string
malleate func()
expError error
}{
{
"success",
func() {},
nil,
},
{
"success with fee middleware disabled",
func() {
expFeeEnabled = false
suite.chainA.GetSimApp().IBCFeeKeeper.DeleteFeeEnabled(suite.chainA.GetContext(), path.EndpointA.ChannelConfig.PortID, path.EndpointA.ChannelID)
},
nil,
},
{
"invalid upgrade version",
func() {
expFeeEnabled = true
counterpartyUpgrade := path.EndpointB.GetChannelUpgrade()
counterpartyUpgrade.Fields.Version = ibctesting.InvalidID
path.EndpointB.SetChannelUpgrade(counterpartyUpgrade)

suite.coordinator.CommitBlock(suite.chainB)
},
channeltypes.NewUpgradeError(1, types.ErrInvalidVersion),
},
{
"invalid fee version",
func() {
expFeeEnabled = true
upgradeVersion := string(types.ModuleCdc.MustMarshalJSON(&types.Metadata{FeeVersion: ibctesting.InvalidID, AppVersion: ibcmock.Version}))

counterpartyUpgrade := path.EndpointB.GetChannelUpgrade()
counterpartyUpgrade.Fields.Version = upgradeVersion
path.EndpointB.SetChannelUpgrade(counterpartyUpgrade)

suite.coordinator.CommitBlock(suite.chainB)
},
channeltypes.NewUpgradeError(1, types.ErrInvalidVersion),
},
{
"underlying app callback returns error",
func() {
expFeeEnabled = true
suite.chainA.GetSimApp().FeeMockModule.IBCApp.OnChanUpgradeAck = func(_ sdk.Context, _, _, _ string) error {
return ibcmock.MockApplicationCallbackError
}
},
channeltypes.NewUpgradeError(1, ibcmock.MockApplicationCallbackError),
},
}

for _, tc := range testCases {
tc := tc
suite.Run(tc.name, func() {
suite.SetupTest()

path = ibctesting.NewPath(suite.chainA, suite.chainB)

// configure the initial path to create an unincentivized mock channel
path.EndpointA.ChannelConfig.PortID = ibctesting.MockFeePort
path.EndpointB.ChannelConfig.PortID = ibctesting.MockFeePort
path.EndpointA.ChannelConfig.Version = ibcmock.Version
path.EndpointB.ChannelConfig.Version = ibcmock.Version

suite.coordinator.Setup(path)

// configure the channel upgrade version to enabled ics29 fee middleware
expFeeEnabled = true
upgradeVersion := string(types.ModuleCdc.MustMarshalJSON(&types.Metadata{FeeVersion: types.Version, AppVersion: ibcmock.Version}))
path.EndpointA.ChannelConfig.ProposedUpgrade.Fields.Version = upgradeVersion
path.EndpointB.ChannelConfig.ProposedUpgrade.Fields.Version = upgradeVersion

err := path.EndpointA.ChanUpgradeInit()
suite.Require().NoError(err)

err = path.EndpointB.ChanUpgradeTry()
suite.Require().NoError(err)

tc.malleate()

err = path.EndpointA.ChanUpgradeAck()
suite.Require().NoError(err)

isFeeEnabled := suite.chainA.GetSimApp().IBCFeeKeeper.IsFeeEnabled(suite.chainA.GetContext(), path.EndpointA.ChannelConfig.PortID, path.EndpointA.ChannelID)
suite.Require().Equal(expFeeEnabled, isFeeEnabled)

if tc.expError != nil {
// NOTE: application callback failure in OnChanUpgradeAck results in an ErrorReceipt being written to state signaling for cancellation
if expUpgradeError, ok := tc.expError.(*channeltypes.UpgradeError); ok {
errorReceipt, found := suite.chainA.GetSimApp().GetIBCKeeper().ChannelKeeper.GetUpgradeErrorReceipt(suite.chainA.GetContext(), path.EndpointA.ChannelConfig.PortID, path.EndpointA.ChannelID)
suite.Require().True(found)
suite.Require().Equal(expUpgradeError.GetErrorReceipt(), errorReceipt)
}
}
})
}
}
// TODO: Revisit these testcases when core refactor is completed
// func (suite *FeeTestSuite) TestOnChanUpgradeAck() {
// var (
// expFeeEnabled bool
// path *ibctesting.Path
// )

// testCases := []struct {
// name string
// malleate func()
// expError error
// }{
// {
// "success",
// func() {},
// nil,
// },
// {
// "success with fee middleware disabled",
// func() {
// expFeeEnabled = false
// suite.chainA.GetSimApp().IBCFeeKeeper.DeleteFeeEnabled(suite.chainA.GetContext(), path.EndpointA.ChannelConfig.PortID, path.EndpointA.ChannelID)
// },
// nil,
// },
// {
// "invalid upgrade version",
// func() {
// expFeeEnabled = true
// counterpartyUpgrade := path.EndpointB.GetChannelUpgrade()
// counterpartyUpgrade.Fields.Version = ibctesting.InvalidID
// path.EndpointB.SetChannelUpgrade(counterpartyUpgrade)

// suite.coordinator.CommitBlock(suite.chainB)
// },
// channeltypes.NewUpgradeError(1, types.ErrInvalidVersion),
// },
// {
// "invalid fee version",
// func() {
// expFeeEnabled = true
// upgradeVersion := string(types.ModuleCdc.MustMarshalJSON(&types.Metadata{FeeVersion: ibctesting.InvalidID, AppVersion: ibcmock.Version}))

// counterpartyUpgrade := path.EndpointB.GetChannelUpgrade()
// counterpartyUpgrade.Fields.Version = upgradeVersion
// path.EndpointB.SetChannelUpgrade(counterpartyUpgrade)

// suite.coordinator.CommitBlock(suite.chainB)
// },
// channeltypes.NewUpgradeError(1, types.ErrInvalidVersion),
// },
// {
// "underlying app callback returns error",
// func() {
// expFeeEnabled = true
// suite.chainA.GetSimApp().FeeMockModule.IBCApp.OnChanUpgradeAck = func(_ sdk.Context, _, _, _ string) error {
// return ibcmock.MockApplicationCallbackError
// }
// },
// channeltypes.NewUpgradeError(1, ibcmock.MockApplicationCallbackError),
// },
// }

// for _, tc := range testCases {
// tc := tc
// suite.Run(tc.name, func() {
// suite.SetupTest()

// path = ibctesting.NewPath(suite.chainA, suite.chainB)

// // configure the initial path to create an unincentivized mock channel
// path.EndpointA.ChannelConfig.PortID = ibctesting.MockFeePort
// path.EndpointB.ChannelConfig.PortID = ibctesting.MockFeePort
// path.EndpointA.ChannelConfig.Version = ibcmock.Version
// path.EndpointB.ChannelConfig.Version = ibcmock.Version

// suite.coordinator.Setup(path)

// // configure the channel upgrade version to enabled ics29 fee middleware
// expFeeEnabled = true
// upgradeVersion := string(types.ModuleCdc.MustMarshalJSON(&types.Metadata{FeeVersion: types.Version, AppVersion: ibcmock.Version}))
// path.EndpointA.ChannelConfig.ProposedUpgrade.Fields.Version = upgradeVersion
// path.EndpointB.ChannelConfig.ProposedUpgrade.Fields.Version = upgradeVersion

// err := path.EndpointA.ChanUpgradeInit()
// suite.Require().NoError(err)

// err = path.EndpointB.ChanUpgradeTry()
// suite.Require().NoError(err)

// tc.malleate()

// err = path.EndpointA.ChanUpgradeAck()
// suite.Require().NoError(err)

// isFeeEnabled := suite.chainA.GetSimApp().IBCFeeKeeper.IsFeeEnabled(suite.chainA.GetContext(), path.EndpointA.ChannelConfig.PortID, path.EndpointA.ChannelID)
// suite.Require().Equal(expFeeEnabled, isFeeEnabled)

// if tc.expError != nil {
// // NOTE: application callback failure in OnChanUpgradeAck results in an ErrorReceipt being written to state signaling for cancellation
// if expUpgradeError, ok := tc.expError.(*channeltypes.UpgradeError); ok {
// errorReceipt, found := suite.chainA.GetSimApp().GetIBCKeeper().ChannelKeeper.GetUpgradeErrorReceipt(suite.chainA.GetContext(), path.EndpointA.ChannelConfig.PortID, path.EndpointA.ChannelID)
// suite.Require().True(found)
// suite.Require().Equal(expUpgradeError.GetErrorReceipt(), errorReceipt)
// }
// }
// })
// }
// }

func (suite *FeeTestSuite) TestGetAppVersion() {
var (
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