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feat: remove IBC v2 and precompile support temporarily #340

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Merged
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Jun 16, 2025
Merged

feat: remove IBC v2 and precompile support temporarily #340

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58 changes: 28 additions & 30 deletions app/app.go
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Original file line number Diff line number Diff line change
Expand Up @@ -133,7 +133,6 @@
feemarkettypes "github.com/cosmos/evm/x/feemarket/types"
"github.com/cosmos/evm/x/ibc/transfer"
transferkeeper "github.com/cosmos/evm/x/ibc/transfer/keeper"
transferv2 "github.com/cosmos/evm/x/ibc/transfer/v2"
"github.com/cosmos/evm/x/precisebank"
precisebankkeeper "github.com/cosmos/evm/x/precisebank/keeper"
precisebanktypes "github.com/cosmos/evm/x/precisebank/types"
Expand All @@ -144,7 +143,6 @@
ratelimit "github.com/cosmos/ibc-apps/modules/rate-limiting/v10"
ratelimitkeeper "github.com/cosmos/ibc-apps/modules/rate-limiting/v10/keeper"
ratelimittypes "github.com/cosmos/ibc-apps/modules/rate-limiting/v10/types"
ratelimitv2 "github.com/cosmos/ibc-apps/modules/rate-limiting/v10/v2"
ica "github.com/cosmos/ibc-go/v10/modules/apps/27-interchain-accounts"
icacontroller "github.com/cosmos/ibc-go/v10/modules/apps/27-interchain-accounts/controller"
icacontrollerkeeper "github.com/cosmos/ibc-go/v10/modules/apps/27-interchain-accounts/controller/keeper"
Expand All @@ -158,7 +156,6 @@
ibc "github.com/cosmos/ibc-go/v10/modules/core"
ibcclienttypes "github.com/cosmos/ibc-go/v10/modules/core/02-client/types"
porttypes "github.com/cosmos/ibc-go/v10/modules/core/05-port/types"
ibcapi "github.com/cosmos/ibc-go/v10/modules/core/api"
ibcexported "github.com/cosmos/ibc-go/v10/modules/core/exported"
ibckeeper "github.com/cosmos/ibc-go/v10/modules/core/keeper"
ibctm "github.com/cosmos/ibc-go/v10/modules/light-clients/07-tendermint"
Expand Down Expand Up @@ -749,32 +746,33 @@
AddRoute(wasmtypes.ModuleName, wasmStack)
app.IBCKeeper.SetRouter(ibcRouter)

var transferStackv2 ibcapi.IBCModule
transferStackv2 = transferv2.NewIBCModule(app.TransferKeeper)
transferStackv2 = ratelimitv2.NewIBCMiddleware(app.RateLimitKeeper, transferStackv2)
transferStackv2 = tokenfactory.NewIBCV2Module(transferStackv2, app.TokenFactoryKeeper)

ibcRouterV2 := ibcapi.NewRouter()
ibcRouterV2.AddRoute(ibctransfertypes.ModuleName, transferStackv2)
app.IBCKeeper.SetRouterV2(ibcRouterV2)

// Configure EVM precompiles
corePrecompiles := NewAvailableStaticPrecompiles(
app.StakingKeeper,
app.DistrKeeper,
app.PreciseBankKeeper,
app.Erc20Keeper,
app.TransferKeeper,
app.IBCKeeper.ChannelKeeper,
app.EVMKeeper,
app.GovKeeper,
app.SlashingKeeper,
app.EvidenceKeeper,
appCodec,
)
app.EVMKeeper.WithStaticPrecompiles(
corePrecompiles,
)
// TODO: add IBC v2 (Eureka) support in future
// var transferStackv2 ibcapi.IBCModule
// transferStackv2 = transferv2.NewIBCModule(app.TransferKeeper)
// transferStackv2 = ratelimitv2.NewIBCMiddleware(app.RateLimitKeeper, transferStackv2)
// transferStackv2 = tokenfactory.NewIBCV2Module(transferStackv2, app.TokenFactoryKeeper)

// ibcRouterV2 := ibcapi.NewRouter()
// ibcRouterV2.AddRoute(ibctransfertypes.ModuleName, transferStackv2)
// app.IBCKeeper.SetRouterV2(ibcRouterV2)

// TODO: Configure EVM precompiles when needed
// corePrecompiles := NewAvailableStaticPrecompiles(
// app.StakingKeeper,
// app.DistrKeeper,
// app.PreciseBankKeeper,
// app.Erc20Keeper,
// app.TransferKeeper,
// app.IBCKeeper.ChannelKeeper,
// app.EVMKeeper,
// app.GovKeeper,
// app.SlashingKeeper,
// app.EvidenceKeeper,
// appCodec,
// )
// app.EVMKeeper.WithStaticPrecompiles(
// corePrecompiles,
// )

storeProvider := app.IBCKeeper.ClientKeeper.GetStoreProvider()
tmLightClientModule := ibctm.NewLightClientModule(appCodec, storeProvider)
Expand Down Expand Up @@ -814,7 +812,7 @@
wasmtypes.VMConfig{},
AllCapabilities(),
authtypes.NewModuleAddress(govtypes.ModuleName).String(),
ibcRouterV2,
nil, // TODO: add ibc v2 wasm keeper when available
wasmOpts...,
)

Expand Down
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