feat: add ICS1 fork to COSMOS SDK 0.50 upgrade PR

Author: n2p5

app/keepers/gov_adapter.go

@@ -0,0 +1,31 @@
+package keepers
+
+import (
+	sdk "github.com/cosmos/cosmos-sdk/types"
+	ccvtypes "github.com/cosmos/interchain-security/v5/x/ccv/types"
+
+	atomonegovkeeper "github.com/atomone-hub/atomone/x/gov/keeper"
+)
+
+// GovKeeperAdapter adapts AtomOne's gov keeper to match the interface expected by ICS
+type GovKeeperAdapter struct {
+	keeper *atomonegovkeeper.Keeper
+}
+
+// NewGovKeeperAdapter creates a new adapter for AtomOne's gov keeper
+func NewGovKeeperAdapter(k *atomonegovkeeper.Keeper) *GovKeeperAdapter {
+	return &GovKeeperAdapter{keeper: k}
+}
+
+// GetProposal retrieves a proposal and converts it to ICS's Proposal type
+func (a *GovKeeperAdapter) GetProposal(ctx sdk.Context, proposalID uint64) (ccvtypes.Proposal, bool) {
+	prop, found := a.keeper.GetProposal(ctx, proposalID)
+	if !found {
+		return ccvtypes.Proposal{}, false
+	}
+
+	// Convert AtomOne proposal to ICS proposal - only copy the Messages field
+	return ccvtypes.Proposal{
+		Messages: prop.Messages,
+	}, true
+}

app/keepers/keepers.go

@@ -14,6 +14,9 @@ import (
 	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"
+	icsprovider "github.com/cosmos/interchain-security/v5/x/ccv/provider"
+	icsproviderkeeper "github.com/cosmos/interchain-security/v5/x/ccv/provider/keeper"
+	providertypes "github.com/cosmos/interchain-security/v5/x/ccv/provider/types"
 
 	"cosmossdk.io/log"
 	storetypes "cosmossdk.io/store/types"
@@ -87,11 +90,13 @@ type AppKeepers struct {
 	ConsensusParamsKeeper consensusparamkeeper.Keeper
 	PhotonKeeper          *photonkeeper.Keeper
 	DynamicfeeKeeper      *dynamicfeekeeper.Keeper
+	ProviderKeeper        icsproviderkeeper.Keeper
 
 	// Modules
 	ICAModule      ica.AppModule
 	TransferModule transfer.AppModule
 	TMClientModule ibctm.AppModule
+	ProviderModule icsprovider.AppModule
 }
 
 func NewAppKeeper(
@@ -211,15 +216,6 @@ func NewAppKeeper(
 		authorityStr,
 	)
 
-	// register the staking hooks
-	// NOTE: stakingKeeper above is passed by reference, so that it will contain these hooks
-	appKeepers.StakingKeeper.SetHooks(
-		stakingtypes.NewMultiStakingHooks(
-			appKeepers.DistrKeeper.Hooks(),
-			appKeepers.SlashingKeeper.Hooks(),
-		),
-	)
-
 	// UpgradeKeeper must be created before IBCKeeper
 	appKeepers.UpgradeKeeper = upgradekeeper.NewKeeper(
 		skipUpgradeHeights,
@@ -304,9 +300,41 @@ func NewAppKeeper(
 		authtypes.NewModuleAddress(govtypes.ModuleName).String(),
 	)
 
+	// Initialize ProviderKeeper
+	appKeepers.ProviderKeeper = icsproviderkeeper.NewKeeper(
+		appCodec,
+		appKeepers.keys[providertypes.StoreKey],
+		appKeepers.GetSubspace(providertypes.ModuleName),
+		appKeepers.IBCKeeper.ChannelKeeper,
+		appKeepers.IBCKeeper.ConnectionKeeper,
+		appKeepers.IBCKeeper.ClientKeeper,
+		appKeepers.StakingKeeper,
+		appKeepers.SlashingKeeper,
+		appKeepers.AccountKeeper,
+		appKeepers.DistrKeeper,
+		appKeepers.BankKeeper,
+		NewGovKeeperAdapter(appKeepers.GovKeeper), // inline the adapter creation
+		authorityStr,
+		addresscodec.NewBech32Codec(sdk.GetConfig().GetBech32ValidatorAddrPrefix()),
+		addresscodec.NewBech32Codec(sdk.GetConfig().GetBech32ConsensusAddrPrefix()),
+		authtypes.FeeCollectorName,
+	)
+
+	// Register the staking hooks
+	// NOTE: stakingKeeper above is passed by reference, so that it will contain these hooks
+	// This includes hooks from distribution, slashing, and provider modules
+	appKeepers.StakingKeeper.SetHooks(
+		stakingtypes.NewMultiStakingHooks(
+			appKeepers.DistrKeeper.Hooks(),
+			appKeepers.SlashingKeeper.Hooks(),
+			appKeepers.ProviderKeeper.Hooks(),
+		),
+	)
+
 	// Middleware Stacks
 	appKeepers.ICAModule = ica.NewAppModule(nil, &appKeepers.ICAHostKeeper)
 	appKeepers.TransferModule = transfer.NewAppModule(appKeepers.TransferKeeper)
+	appKeepers.ProviderModule = icsprovider.NewAppModule(&appKeepers.ProviderKeeper, appKeepers.GetSubspace(providertypes.ModuleName))
 
 	// create IBC module from bottom to top of stack
 	var (
@@ -366,6 +394,7 @@ func initParamsKeeper(appCodec codec.BinaryCodec, legacyAmino *codec.LegacyAmino
 	paramsKeeper.Subspace(ibctransfertypes.ModuleName)
 	paramsKeeper.Subspace(ibcexported.ModuleName)
 	paramsKeeper.Subspace(icahosttypes.SubModuleName)
+	paramsKeeper.Subspace(providertypes.ModuleName)
 
 	return paramsKeeper
 }

app/keepers/keys.go

@@ -4,6 +4,7 @@ import (
 	icahosttypes "github.com/cosmos/ibc-go/v10/modules/apps/27-interchain-accounts/host/types"
 	ibctransfertypes "github.com/cosmos/ibc-go/v10/modules/apps/transfer/types"
 	ibcexported "github.com/cosmos/ibc-go/v10/modules/core/exported"
+	providertypes "github.com/cosmos/interchain-security/v5/x/ccv/provider/types"
 
 	storetypes "cosmossdk.io/store/types"
 	evidencetypes "cosmossdk.io/x/evidence/types"
@@ -47,6 +48,7 @@ func (appKeepers *AppKeepers) GenerateKeys() {
 		consensusparamtypes.StoreKey,
 		photontypes.StoreKey,
 		dynamicfeetypes.StoreKey,
+		providertypes.StoreKey,
 	)
 
 	// Define transient store keys

app/modules.go

@@ -5,6 +5,7 @@ import (
 	ibctransfertypes "github.com/cosmos/ibc-go/v10/modules/apps/transfer/types"
 	ibc "github.com/cosmos/ibc-go/v10/modules/core"
 	ibcexported "github.com/cosmos/ibc-go/v10/modules/core/exported"
+	providertypes "github.com/cosmos/interchain-security/v5/x/ccv/provider/types"
 
 	"cosmossdk.io/x/evidence"
 	evidencetypes "cosmossdk.io/x/evidence/types"
@@ -48,16 +49,18 @@ import (
 )
 
 var maccPerms = map[string][]string{
-	authtypes.FeeCollectorName:     nil,
-	distrtypes.ModuleName:          nil,
-	icatypes.ModuleName:            nil,
-	minttypes.ModuleName:           {authtypes.Minter},
-	stakingtypes.BondedPoolName:    {authtypes.Burner, authtypes.Staking},
-	stakingtypes.NotBondedPoolName: {authtypes.Burner, authtypes.Staking},
-	govtypes.ModuleName:            {authtypes.Burner},
-	ibctransfertypes.ModuleName:    {authtypes.Minter, authtypes.Burner},
-	photontypes.ModuleName:         {authtypes.Minter, authtypes.Burner},
-	dynamicfeetypes.ModuleName:     nil,
+	authtypes.FeeCollectorName:        nil,
+	distrtypes.ModuleName:             nil,
+	icatypes.ModuleName:               nil,
+	minttypes.ModuleName:              {authtypes.Minter},
+	stakingtypes.BondedPoolName:       {authtypes.Burner, authtypes.Staking},
+	stakingtypes.NotBondedPoolName:    {authtypes.Burner, authtypes.Staking},
+	govtypes.ModuleName:               {authtypes.Burner},
+	ibctransfertypes.ModuleName:       {authtypes.Minter, authtypes.Burner},
+	photontypes.ModuleName:            {authtypes.Minter, authtypes.Burner},
+	dynamicfeetypes.ModuleName:        nil,
+	providertypes.ConsumerRewardsPool: nil,
+	providertypes.ModuleName:          nil,
 }
 
 func appModules(
@@ -99,6 +102,7 @@ func appModules(
 		app.TransferModule,
 		app.ICAModule,
 		app.TMClientModule,
+		app.ProviderModule,
 	}
 }
 
@@ -127,6 +131,7 @@ func orderBeginBlockers() []string {
 		banktypes.ModuleName,
 		photontypes.ModuleName,
 		govtypes.ModuleName,
+		providertypes.ModuleName,
 		ibcexported.ModuleName,
 		ibctransfertypes.ModuleName,
 		icatypes.ModuleName,
@@ -152,6 +157,7 @@ func orderEndBlockers() []string {
 		dynamicfeetypes.ModuleName,
 		govtypes.ModuleName,
 		stakingtypes.ModuleName,
+		providertypes.ModuleName, // provider.EndBlock must be after staking.EndBlock
 		ibcexported.ModuleName,
 		ibctransfertypes.ModuleName,
 		icatypes.ModuleName,
@@ -193,6 +199,7 @@ func orderInitBlockers() []string {
 		ibctransfertypes.ModuleName,
 		ibcexported.ModuleName,
 		icatypes.ModuleName,
+		providertypes.ModuleName,
 		evidencetypes.ModuleName,
 		authz.ModuleName,
 		feegrant.ModuleName,

go.mod

@@ -7,6 +7,7 @@ replace (
 	cosmossdk.io/x/upgrade => github.com/atomone-hub/cosmos-sdk/x/upgrade v0.1.5-atomone.1
 	github.com/cosmos/cosmos-sdk => github.com/atomone-hub/cosmos-sdk v0.50.14-atomone.1
 	github.com/cosmos/ibc-go/v10 => github.com/cosmos/ibc-go/v10 v10.2.0
+	github.com/cosmos/interchain-security/v5 => github.com/allinbits/interchain-security/v5 v5.2.1-0.20250818205642-6f8306deb72a
 )
 
 require (
@@ -32,6 +33,7 @@ require (
 	github.com/cosmos/go-bip39 v1.0.0
 	github.com/cosmos/gogoproto v1.7.0
 	github.com/cosmos/ibc-go/v10 v10.2.0
+	github.com/cosmos/interchain-security/v5 v5.2.0
 	github.com/golang/mock v1.6.0
 	github.com/golang/protobuf v1.5.4
 	github.com/google/gofuzz v1.2.0
@@ -211,6 +213,7 @@ require (
 	github.com/tendermint/go-amino v0.16.0 // indirect
 	github.com/tidwall/btree v1.7.0 // indirect
 	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
+	github.com/ugorji/go/codec v1.2.11 // indirect
 	github.com/ulikunitz/xz v0.5.11 // indirect
 	github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f // indirect
 	github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415 // indirect

go.sum

@@ -689,6 +689,8 @@ github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuy
 github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
 github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
 github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d/go.mod h1:rBZYJk541a8SKzHPHnH3zbiI+7dagKZ0cgpgrD7Fyho=
+github.com/allinbits/interchain-security/v5 v5.2.1-0.20250818205642-6f8306deb72a h1:8gwMlZS0W8VxEEEMzZ7JlrtO6iMXrXA10SZxK17GlUE=
+github.com/allinbits/interchain-security/v5 v5.2.1-0.20250818205642-6f8306deb72a/go.mod h1:ouMe0waDG0lz6WqU8zW3IJX8+7oE9kNSW64pw3YSySg=
 github.com/andybalholm/brotli v1.0.4/go.mod h1:fO7iG3H7G2nSZ7m0zPUDn85XEX2GTukHGRSepvi9Eig=
 github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kdvxnR2qWY=
 github.com/apache/arrow/go/v10 v10.0.1/go.mod h1:YvhnlEePVnBS4+0z3fhPfUy7W1Ikj0Ih0vcRo/gZ1M0=
@@ -1573,10 +1575,10 @@ github.com/tmc/grpc-websocket-proxy v0.0.0-20170815181823-89b8d40f7ca8/go.mod h1
 github.com/tv42/httpunix v0.0.0-20150427012821-b75d8614f926/go.mod h1:9ESjWnEqriFuLhtthL60Sar/7RFoluCcXsuvEwTV5KM=
 github.com/twitchyliquid64/golang-asm v0.15.1 h1:SU5vSMR7hnwNxj24w34ZyCi/FmDZTkS4MhqMhdFk5YI=
 github.com/twitchyliquid64/golang-asm v0.15.1/go.mod h1:a1lVb/DtPvCB8fslRZhAngC2+aY1QWCk3Cedj/Gdt08=
-github.com/ugorji/go v1.2.7 h1:qYhyWUUd6WbiM+C6JZAUkIJt/1WrjzNHY9+KCIjVqTo=
 github.com/ugorji/go v1.2.7/go.mod h1:nF9osbDWLy6bDVv/Rtoh6QgnvNDpmCalQV5urGCCS6M=
-github.com/ugorji/go/codec v1.2.7 h1:YPXUKf7fYbp/y8xloBqZOw2qaVggbfwMlI8WM3wZUJ0=
 github.com/ugorji/go/codec v1.2.7/go.mod h1:WGN1fab3R1fzQlVQTkfxVtIBhWDRqOviHU95kRgeqEY=
+github.com/ugorji/go/codec v1.2.11 h1:BMaWp1Bb6fHwEtbplGBGJ498wD+LKlNSl25MjdZY4dU=
+github.com/ugorji/go/codec v1.2.11/go.mod h1:UNopzCgEMSXjBc6AOMqYvWC1ktqTAfzJZUZgYf6w6lg=
 github.com/ulikunitz/xz v0.5.10/go.mod h1:nbz6k7qbPmH4IRqmfOplQw/tblSgqTqBwxkY0oWt/14=
 github.com/ulikunitz/xz v0.5.11 h1:kpFauv27b6ynzBNT/Xy+1k+fK4WswhN/6PN5WhFAGw8=
 github.com/ulikunitz/xz v0.5.11/go.mod h1:nbz6k7qbPmH4IRqmfOplQw/tblSgqTqBwxkY0oWt/14=