package app import ( "io" "net/http" "os" "path/filepath" "time" "github.com/cosmos/cosmos-sdk/baseapp" "github.com/cosmos/cosmos-sdk/client" "github.com/cosmos/cosmos-sdk/client/grpc/tmservice" "github.com/cosmos/cosmos-sdk/client/rpc" "github.com/cosmos/cosmos-sdk/codec" "github.com/cosmos/cosmos-sdk/codec/types" "github.com/cosmos/cosmos-sdk/server/api" "github.com/cosmos/cosmos-sdk/server/config" servertypes "github.com/cosmos/cosmos-sdk/server/types" store "github.com/cosmos/cosmos-sdk/store/types" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/types/module" "github.com/cosmos/cosmos-sdk/version" "github.com/cosmos/cosmos-sdk/x/auth" "github.com/cosmos/cosmos-sdk/x/auth/ante" authrest "github.com/cosmos/cosmos-sdk/x/auth/client/rest" authkeeper "github.com/cosmos/cosmos-sdk/x/auth/keeper" authtx "github.com/cosmos/cosmos-sdk/x/auth/tx" authtypes "github.com/cosmos/cosmos-sdk/x/auth/types" "github.com/cosmos/cosmos-sdk/x/auth/vesting" vestingtypes "github.com/cosmos/cosmos-sdk/x/auth/vesting/types" "github.com/cosmos/cosmos-sdk/x/bank" bankkeeper "github.com/cosmos/cosmos-sdk/x/bank/keeper" banktypes "github.com/cosmos/cosmos-sdk/x/bank/types" "github.com/cosmos/cosmos-sdk/x/capability" capabilitykeeper "github.com/cosmos/cosmos-sdk/x/capability/keeper" capabilitytypes "github.com/cosmos/cosmos-sdk/x/capability/types" "github.com/cosmos/cosmos-sdk/x/crisis" crisiskeeper "github.com/cosmos/cosmos-sdk/x/crisis/keeper" crisistypes "github.com/cosmos/cosmos-sdk/x/crisis/types" distr "github.com/cosmos/cosmos-sdk/x/distribution" distrclient "github.com/cosmos/cosmos-sdk/x/distribution/client" distrkeeper "github.com/cosmos/cosmos-sdk/x/distribution/keeper" distrtypes "github.com/cosmos/cosmos-sdk/x/distribution/types" "github.com/cosmos/cosmos-sdk/x/evidence" evidencekeeper "github.com/cosmos/cosmos-sdk/x/evidence/keeper" evidencetypes "github.com/cosmos/cosmos-sdk/x/evidence/types" "github.com/cosmos/cosmos-sdk/x/feegrant" feegrantkeeper "github.com/cosmos/cosmos-sdk/x/feegrant/keeper" feegrantmodule "github.com/cosmos/cosmos-sdk/x/feegrant/module" "github.com/cosmos/cosmos-sdk/x/genutil" genutiltypes "github.com/cosmos/cosmos-sdk/x/genutil/types" "github.com/cosmos/cosmos-sdk/x/gov" govclient "github.com/cosmos/cosmos-sdk/x/gov/client" govkeeper "github.com/cosmos/cosmos-sdk/x/gov/keeper" govtypes "github.com/cosmos/cosmos-sdk/x/gov/types" "github.com/cosmos/cosmos-sdk/x/mint" mintkeeper "github.com/cosmos/cosmos-sdk/x/mint/keeper" minttypes "github.com/cosmos/cosmos-sdk/x/mint/types" "github.com/cosmos/cosmos-sdk/x/params" paramsclient "github.com/cosmos/cosmos-sdk/x/params/client" paramskeeper "github.com/cosmos/cosmos-sdk/x/params/keeper" paramstypes "github.com/cosmos/cosmos-sdk/x/params/types" paramproposal "github.com/cosmos/cosmos-sdk/x/params/types/proposal" "github.com/cosmos/cosmos-sdk/x/slashing" slashingkeeper "github.com/cosmos/cosmos-sdk/x/slashing/keeper" slashingtypes "github.com/cosmos/cosmos-sdk/x/slashing/types" "github.com/cosmos/cosmos-sdk/x/staking" stakingkeeper "github.com/cosmos/cosmos-sdk/x/staking/keeper" stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types" "github.com/cosmos/cosmos-sdk/x/upgrade" upgradeclient "github.com/cosmos/cosmos-sdk/x/upgrade/client" upgradekeeper "github.com/cosmos/cosmos-sdk/x/upgrade/keeper" upgradetypes "github.com/cosmos/cosmos-sdk/x/upgrade/types" transfer "github.com/cosmos/ibc-go/v4/modules/apps/transfer" ibctransferkeeper "github.com/cosmos/ibc-go/v4/modules/apps/transfer/keeper" ibctransfertypes "github.com/cosmos/ibc-go/v4/modules/apps/transfer/types" ibc "github.com/cosmos/ibc-go/v4/modules/core" ibcclient "github.com/cosmos/ibc-go/v4/modules/core/02-client" ibcporttypes "github.com/cosmos/ibc-go/v4/modules/core/05-port/types" ibchost "github.com/cosmos/ibc-go/v4/modules/core/24-host" ibcante "github.com/cosmos/ibc-go/v4/modules/core/ante" ibckeeper "github.com/cosmos/ibc-go/v4/modules/core/keeper" "github.com/prometheus/client_golang/prometheus" "github.com/spf13/cast" abci "github.com/tendermint/tendermint/abci/types" tmjson "github.com/tendermint/tendermint/libs/json" "github.com/tendermint/tendermint/libs/log" tmos "github.com/tendermint/tendermint/libs/os" tmproto "github.com/tendermint/tendermint/proto/tendermint/types" dbm "github.com/tendermint/tm-db" "github.com/CosmWasm/wasmd/x/wasm" wasmkeeper "github.com/CosmWasm/wasmd/x/wasm/keeper" "github.com/tendermint/spm/cosmoscmd" "github.com/tendermint/spm/openapiconsole" "github.com/wormhole-foundation/wormchain/docs" wormholemodule "github.com/wormhole-foundation/wormchain/x/wormhole" wormholemoduleante "github.com/wormhole-foundation/wormchain/x/wormhole/ante" wormholeclient "github.com/wormhole-foundation/wormchain/x/wormhole/client" wormholemodulekeeper "github.com/wormhole-foundation/wormchain/x/wormhole/keeper" wormholemoduletypes "github.com/wormhole-foundation/wormchain/x/wormhole/types" // this line is used by starport scaffolding # stargate/app/moduleImport "github.com/wormhole-foundation/wormchain/x/tokenfactory" "github.com/wormhole-foundation/wormchain/x/tokenfactory/bindings" tokenfactorykeeper "github.com/wormhole-foundation/wormchain/x/tokenfactory/keeper" tokenfactorytypes "github.com/wormhole-foundation/wormchain/x/tokenfactory/types" ibchooks "github.com/wormhole-foundation/wormchain/x/ibc-hooks" ibchookskeeper "github.com/wormhole-foundation/wormchain/x/ibc-hooks/keeper" ibchookstypes "github.com/wormhole-foundation/wormchain/x/ibc-hooks/types" packetforward "github.com/strangelove-ventures/packet-forward-middleware/v4/router" packetforwardkeeper "github.com/strangelove-ventures/packet-forward-middleware/v4/router/keeper" packetforwardtypes "github.com/strangelove-ventures/packet-forward-middleware/v4/router/types" ibccomposabilitymw "github.com/wormhole-foundation/wormchain/x/ibc-composability-mw" ibccomposabilitymwkeeper "github.com/wormhole-foundation/wormchain/x/ibc-composability-mw/keeper" ibccomposabilitytypes "github.com/wormhole-foundation/wormchain/x/ibc-composability-mw/types" ) const ( AccountAddressPrefix = "wormhole" Name = "wormchain" ) // this line is used by starport scaffolding # stargate/wasm/app/enabledProposals func getGovProposalHandlers() []govclient.ProposalHandler { var govProposalHandlers []govclient.ProposalHandler // this line is used by starport scaffolding # stargate/app/govProposalHandlers govProposalHandlers = append(govProposalHandlers, paramsclient.ProposalHandler, distrclient.ProposalHandler, upgradeclient.ProposalHandler, upgradeclient.CancelProposalHandler, wormholeclient.GuardianSetUpdateProposalHandler, wormholeclient.WormholeGovernanceMessageProposalHandler, // this line is used by starport scaffolding # stargate/app/govProposalHandler ) return govProposalHandlers } // GetWasmOpts build wasm options func GetWasmOpts(app *App, appOpts servertypes.AppOptions) []wasm.Option { var wasmOpts []wasm.Option if cast.ToBool(appOpts.Get("telemetry.enabled")) { wasmOpts = append(wasmOpts, wasmkeeper.WithVMCacheMetrics(prometheus.DefaultRegisterer)) } // add the custom wormhole query handler wasmOpts = append(wasmOpts, wasmkeeper.WithQueryPlugins(wormholemodulekeeper.NewCustomQueryHandler(app.WormholeKeeper))) // Move custom query of token factory to stargate, still use custom msg which is tfOpts[1] bankBaseKeeper, ok := app.BankKeeper.(bankkeeper.BaseKeeper) if !ok { panic("Cannot cast bank keeper to bank basekeeper") } tfOpts := bindings.RegisterCustomPlugins(&bankBaseKeeper, &app.TokenFactoryKeeper) wasmOpts = append(wasmOpts, tfOpts...) return wasmOpts } var ( // DefaultNodeHome default home directories for the application daemon DefaultNodeHome string // ModuleBasics defines the module BasicManager is in charge of setting up basic, // non-dependant module elements, such as codec registration // and genesis verification. ModuleBasics = module.NewBasicManager( auth.AppModuleBasic{}, genutil.AppModuleBasic{}, bank.AppModuleBasic{}, capability.AppModuleBasic{}, staking.AppModuleBasic{}, mint.AppModuleBasic{}, distr.AppModuleBasic{}, gov.NewAppModuleBasic(getGovProposalHandlers()...), params.AppModuleBasic{}, crisis.AppModuleBasic{}, slashing.AppModuleBasic{}, feegrantmodule.AppModuleBasic{}, ibc.AppModuleBasic{}, upgrade.AppModuleBasic{}, evidence.AppModuleBasic{}, transfer.AppModuleBasic{}, vesting.AppModuleBasic{}, wormholemodule.AppModuleBasic{}, // this line is used by starport scaffolding # stargate/app/moduleBasic wasm.AppModuleBasic{}, tokenfactory.AppModuleBasic{}, ibchooks.AppModuleBasic{}, packetforward.AppModuleBasic{}, ibccomposabilitymw.AppModuleBasic{}, ) // module account permissions maccPerms = map[string][]string{ authtypes.FeeCollectorName: nil, distrtypes.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}, wormholemoduletypes.ModuleName: nil, // this line is used by starport scaffolding # stargate/app/maccPerms wasm.ModuleName: {authtypes.Burner}, tokenfactorytypes.ModuleName: {authtypes.Minter, authtypes.Burner}, } tokenFactoryCapabilities = []string{} Upgrades = []Upgrade{V2_23_0_Upgrade} ) var ( _ cosmoscmd.CosmosApp = (*App)(nil) _ servertypes.Application = (*App)(nil) ) func init() { userHomeDir, err := os.UserHomeDir() if err != nil { panic(err) } DefaultNodeHome = filepath.Join(userHomeDir, "."+Name) } // App extends an ABCI application, but with most of its parameters exported. // They are exported for convenience in creating helper functions, as object // capabilities aren't needed for testing. type App struct { *baseapp.BaseApp cdc *codec.LegacyAmino appCodec codec.Codec interfaceRegistry types.InterfaceRegistry invCheckPeriod uint // keys to access the substores keys map[string]*sdk.KVStoreKey tkeys map[string]*sdk.TransientStoreKey memKeys map[string]*sdk.MemoryStoreKey // keepers AccountKeeper authkeeper.AccountKeeper BankKeeper bankkeeper.Keeper CapabilityKeeper *capabilitykeeper.Keeper StakingKeeper stakingkeeper.Keeper SlashingKeeper slashingkeeper.Keeper MintKeeper mintkeeper.Keeper DistrKeeper distrkeeper.Keeper GovKeeper govkeeper.Keeper CrisisKeeper crisiskeeper.Keeper UpgradeKeeper upgradekeeper.Keeper ParamsKeeper paramskeeper.Keeper IBCKeeper *ibckeeper.Keeper // IBC Keeper must be a pointer in the app, so we can SetRouter on it correctly EvidenceKeeper evidencekeeper.Keeper TransferKeeper ibctransferkeeper.Keeper FeeGrantKeeper feegrantkeeper.Keeper // make scoped keepers public for test purposes ScopedIBCKeeper capabilitykeeper.ScopedKeeper ScopedTransferKeeper capabilitykeeper.ScopedKeeper WormholeKeeper wormholemodulekeeper.Keeper TokenFactoryKeeper tokenfactorykeeper.Keeper // IBC modules RawIcs20TransferAppModule transfer.AppModule IBCHooksKeeper *ibchookskeeper.Keeper TransferStack *ibccomposabilitymw.IBCMiddleware Ics20WasmHooks *ibchooks.WasmHooks HooksICS4Wrapper ibchooks.ICS4Middleware PacketForwardKeeper *packetforwardkeeper.Keeper IbcComposabilityMwKeeper *ibccomposabilitymwkeeper.Keeper // this line is used by starport scaffolding # stargate/app/keeperDeclaration wasmKeeper wasm.Keeper ContractKeeper *wasmkeeper.PermissionedKeeper scopedWasmKeeper capabilitykeeper.ScopedKeeper // the module manager mm *module.Manager // module configurator configurator module.Configurator } // New returns a reference to an initialized Gaia. func New( logger log.Logger, db dbm.DB, traceStore io.Writer, loadLatest bool, skipUpgradeHeights map[int64]bool, homePath string, invCheckPeriod uint, encodingConfig cosmoscmd.EncodingConfig, appOpts servertypes.AppOptions, baseAppOptions ...func(*baseapp.BaseApp), ) cosmoscmd.App { appCodec := encodingConfig.Marshaler cdc := encodingConfig.Amino interfaceRegistry := encodingConfig.InterfaceRegistry bApp := baseapp.NewBaseApp(Name, logger, db, encodingConfig.TxConfig.TxDecoder(), baseAppOptions...) bApp.SetCommitMultiStoreTracer(traceStore) bApp.SetVersion(version.Version) bApp.SetInterfaceRegistry(interfaceRegistry) keys := sdk.NewKVStoreKeys( authtypes.StoreKey, banktypes.StoreKey, stakingtypes.StoreKey, minttypes.StoreKey, distrtypes.StoreKey, slashingtypes.StoreKey, govtypes.StoreKey, paramstypes.StoreKey, ibchost.StoreKey, upgradetypes.StoreKey, feegrant.StoreKey, evidencetypes.StoreKey, ibctransfertypes.StoreKey, capabilitytypes.StoreKey, wormholemoduletypes.StoreKey, ibccomposabilitytypes.StoreKey, // this line is used by starport scaffolding # stargate/app/storeKey wasm.StoreKey, tokenfactorytypes.StoreKey, ibchookstypes.StoreKey, packetforwardtypes.StoreKey, ) tkeys := sdk.NewTransientStoreKeys(paramstypes.TStoreKey) memKeys := sdk.NewMemoryStoreKeys(capabilitytypes.MemStoreKey) app := &App{ BaseApp: bApp, cdc: cdc, appCodec: appCodec, interfaceRegistry: interfaceRegistry, invCheckPeriod: invCheckPeriod, keys: keys, tkeys: tkeys, memKeys: memKeys, } app.ParamsKeeper = initParamsKeeper(appCodec, cdc, keys[paramstypes.StoreKey], tkeys[paramstypes.TStoreKey]) // set the BaseApp's parameter store bApp.SetParamStore(app.ParamsKeeper.Subspace(baseapp.Paramspace).WithKeyTable(paramskeeper.ConsensusParamsKeyTable())) // add capability keeper and ScopeToModule for ibc module app.CapabilityKeeper = capabilitykeeper.NewKeeper(appCodec, keys[capabilitytypes.StoreKey], memKeys[capabilitytypes.MemStoreKey]) // grant capabilities for the ibc and ibc-transfer modules app.ScopedIBCKeeper = app.CapabilityKeeper.ScopeToModule(ibchost.ModuleName) app.ScopedTransferKeeper = app.CapabilityKeeper.ScopeToModule(ibctransfertypes.ModuleName) // this line is used by starport scaffolding # stargate/app/scopedKeeper app.scopedWasmKeeper = app.CapabilityKeeper.ScopeToModule(wasm.ModuleName) // add keepers app.AccountKeeper = authkeeper.NewAccountKeeper( appCodec, keys[authtypes.StoreKey], app.GetSubspace(authtypes.ModuleName), authtypes.ProtoBaseAccount, maccPerms, ) app.BankKeeper = bankkeeper.NewBaseKeeper( appCodec, keys[banktypes.StoreKey], app.AccountKeeper, app.GetSubspace(banktypes.ModuleName), app.ModuleAccountAddrs(), ) app.WormholeKeeper = *wormholemodulekeeper.NewKeeper( appCodec, keys[wormholemoduletypes.StoreKey], keys[wormholemoduletypes.MemStoreKey], app.AccountKeeper, app.BankKeeper, ) stakingKeeper := stakingkeeper.NewKeeper( appCodec, keys[stakingtypes.StoreKey], app.AccountKeeper, app.BankKeeper, app.WormholeKeeper, app.GetSubspace(stakingtypes.ModuleName), ) app.MintKeeper = mintkeeper.NewKeeper( appCodec, keys[minttypes.StoreKey], app.GetSubspace(minttypes.ModuleName), &stakingKeeper, app.AccountKeeper, app.BankKeeper, authtypes.FeeCollectorName, ) app.DistrKeeper = distrkeeper.NewKeeper( appCodec, keys[distrtypes.StoreKey], app.GetSubspace(distrtypes.ModuleName), app.AccountKeeper, app.BankKeeper, &stakingKeeper, authtypes.FeeCollectorName, app.ModuleAccountAddrs(), ) app.SlashingKeeper = slashingkeeper.NewKeeper( appCodec, keys[slashingtypes.StoreKey], &stakingKeeper, app.GetSubspace(slashingtypes.ModuleName), ) app.CrisisKeeper = crisiskeeper.NewKeeper( app.GetSubspace(crisistypes.ModuleName), invCheckPeriod, app.BankKeeper, authtypes.FeeCollectorName, ) app.FeeGrantKeeper = feegrantkeeper.NewKeeper(appCodec, keys[feegrant.StoreKey], app.AccountKeeper) app.UpgradeKeeper = upgradekeeper.NewKeeper(skipUpgradeHeights, keys[upgradetypes.StoreKey], appCodec, homePath, app.BaseApp) app.WormholeKeeper.SetUpgradeKeeper(app.UpgradeKeeper) // register the staking hooks // NOTE: stakingKeeper above is passed by reference, so that it will contain these hooks app.StakingKeeper = *stakingKeeper.SetHooks( stakingtypes.NewMultiStakingHooks(app.DistrKeeper.Hooks(), app.SlashingKeeper.Hooks()), ) // ... other modules keepers // Create IBC Keeper app.IBCKeeper = ibckeeper.NewKeeper( appCodec, keys[ibchost.StoreKey], app.GetSubspace(ibchost.ModuleName), app.StakingKeeper, app.UpgradeKeeper, app.ScopedIBCKeeper, ) app.WireICS20PreWasmKeeper(&app.WormholeKeeper) // register the proposal types govRouter := govtypes.NewRouter() govRouter.AddRoute(govtypes.RouterKey, govtypes.ProposalHandler). AddRoute(paramproposal.RouterKey, params.NewParamChangeProposalHandler(app.ParamsKeeper)). AddRoute(distrtypes.RouterKey, distr.NewCommunityPoolSpendProposalHandler(app.DistrKeeper)). AddRoute(upgradetypes.RouterKey, upgrade.NewSoftwareUpgradeProposalHandler(app.UpgradeKeeper)). AddRoute(ibchost.RouterKey, ibcclient.NewClientProposalHandler(app.IBCKeeper.ClientKeeper)) // Create evidence Keeper for to register the IBC light client misbehaviour evidence route evidenceKeeper := evidencekeeper.NewKeeper( appCodec, keys[evidencetypes.StoreKey], &app.StakingKeeper, app.SlashingKeeper, ) // If evidence needs to be handled for the app, set routes in router here and seal app.EvidenceKeeper = *evidenceKeeper govRouter.AddRoute(wormholemoduletypes.RouterKey, wormholemodule.NewWormholeGovernanceProposalHandler(app.WormholeKeeper)) app.GovKeeper = govkeeper.NewKeeper( appCodec, keys[govtypes.StoreKey], app.GetSubspace(govtypes.ModuleName), app.AccountKeeper, app.BankKeeper, &stakingKeeper, govRouter, ) app.TokenFactoryKeeper = tokenfactorykeeper.NewKeeper( app.keys[tokenfactorytypes.StoreKey], app.GetSubspace(tokenfactorytypes.ModuleName), app.AccountKeeper, app.BankKeeper, app.DistrKeeper, tokenFactoryCapabilities, ) // The last arguments can contain custom message handlers, and custom query handlers, // if we want to allow any custom callbacks supportedFeatures := "iterator,staking,stargate,wormhole,token_factory" wasmDir := filepath.Join(homePath, "data") // Instantiate wasm keeper with stubs for other modules as we do not need // wasm to be able to write to other modules. app.wasmKeeper = wasm.NewKeeper( appCodec, keys[wasm.StoreKey], app.GetSubspace(wasm.ModuleName), app.AccountKeeper, app.BankKeeper, app.StakingKeeper, app.DistrKeeper, app.IBCKeeper.ChannelKeeper, &app.IBCKeeper.PortKeeper, app.scopedWasmKeeper, app.TransferKeeper, app.WormholeKeeper, app.MsgServiceRouter(), app.GRPCQueryRouter(), wasmDir, wasm.DefaultWasmConfig(), // wasmConfig.ToWasmConfig(), supportedFeatures, GetWasmOpts(app, appOpts)..., ) permissionedWasmKeeper := wasmkeeper.NewDefaultPermissionKeeper(app.wasmKeeper) app.WormholeKeeper.SetWasmdKeeper(permissionedWasmKeeper) // the wormhole module must be instantiated after the wasmd module wormholeModule := wormholemodule.NewAppModule(appCodec, app.WormholeKeeper) // this line is used by starport scaffolding # stargate/app/keeperDefinition app.ContractKeeper = wasmkeeper.NewDefaultPermissionKeeper(app.wasmKeeper) app.Ics20WasmHooks.ContractKeeper = app.ContractKeeper app.IbcComposabilityMwKeeper.SetWasmKeeper(&app.wasmKeeper) // Create static IBC router, add transfer route, then set and seal it ibcRouter := ibcporttypes.NewRouter() ibcRouter.AddRoute(ibctransfertypes.ModuleName, app.TransferStack). AddRoute(wasm.ModuleName, wasm.NewIBCHandler(app.wasmKeeper, app.IBCKeeper.ChannelKeeper, app.IBCKeeper.ChannelKeeper)) // this line is used by starport scaffolding # ibc/app/router app.IBCKeeper.SetRouter(ibcRouter) //upgrade handlers app.configurator = module.NewConfigurator(app.appCodec, app.MsgServiceRouter(), app.GRPCQueryRouter()) /**** Module Options ****/ // NOTE: we may consider parsing `appOpts` inside module constructors. For the moment // we prefer to be more strict in what arguments the modules expect. var skipGenesisInvariants = cast.ToBool(appOpts.Get(crisis.FlagSkipGenesisInvariants)) // NOTE: Any module instantiated in the module manager that is later modified // must be passed by reference here. app.mm = module.NewManager( genutil.NewAppModule( app.AccountKeeper, app.StakingKeeper, app.BaseApp.DeliverTx, encodingConfig.TxConfig, ), auth.NewAppModule(appCodec, app.AccountKeeper, nil), vesting.NewAppModule(app.AccountKeeper, app.BankKeeper), bank.NewAppModule(appCodec, app.BankKeeper, app.AccountKeeper), capability.NewAppModule(appCodec, *app.CapabilityKeeper), feegrantmodule.NewAppModule(appCodec, app.AccountKeeper, app.BankKeeper, app.FeeGrantKeeper, app.interfaceRegistry), crisis.NewAppModule(&app.CrisisKeeper, skipGenesisInvariants), gov.NewAppModule(appCodec, app.GovKeeper, app.AccountKeeper, app.BankKeeper), mint.NewAppModule(appCodec, app.MintKeeper, app.AccountKeeper), slashing.NewAppModule(appCodec, app.SlashingKeeper, app.AccountKeeper, app.BankKeeper, app.StakingKeeper), distr.NewAppModule(appCodec, app.DistrKeeper, app.AccountKeeper, app.BankKeeper, app.StakingKeeper), staking.NewAppModule(appCodec, app.StakingKeeper, app.AccountKeeper, app.BankKeeper, app.WormholeKeeper), upgrade.NewAppModule(app.UpgradeKeeper), evidence.NewAppModule(app.EvidenceKeeper), ibc.NewAppModule(app.IBCKeeper), params.NewAppModule(app.ParamsKeeper), app.RawIcs20TransferAppModule, wormholeModule, // this line is used by starport scaffolding # stargate/app/appModule wasm.NewAppModule(appCodec, &app.wasmKeeper, app.StakingKeeper, app.AccountKeeper, app.BankKeeper), tokenfactory.NewAppModule(app.TokenFactoryKeeper, app.AccountKeeper, app.BankKeeper), ibchooks.NewAppModule(app.AccountKeeper), packetforward.NewAppModule(app.PacketForwardKeeper), ibccomposabilitymw.NewAppModule(app.IbcComposabilityMwKeeper), ) // During begin block slashing happens after distr.BeginBlocker so that // there is nothing left over in the validator fee pool, so as to keep the // CanWithdrawInvariant invariant. // NOTE: staking module is required if HistoricalEntries param > 0 app.mm.SetOrderBeginBlockers( upgradetypes.ModuleName, capabilitytypes.ModuleName, minttypes.ModuleName, distrtypes.ModuleName, slashingtypes.ModuleName, evidencetypes.ModuleName, stakingtypes.ModuleName, vestingtypes.ModuleName, ibchost.ModuleName, ibctransfertypes.ModuleName, authtypes.ModuleName, banktypes.ModuleName, govtypes.ModuleName, crisistypes.ModuleName, genutiltypes.ModuleName, feegrant.ModuleName, paramstypes.ModuleName, wormholemoduletypes.ModuleName, // this line is used by starport scaffolding # stargate/app/beginBlockers wasm.ModuleName, tokenfactorytypes.ModuleName, ibchookstypes.ModuleName, packetforwardtypes.ModuleName, ibccomposabilitytypes.ModuleName, ) app.mm.SetOrderEndBlockers( crisistypes.ModuleName, govtypes.ModuleName, stakingtypes.ModuleName, capabilitytypes.ModuleName, authtypes.ModuleName, banktypes.ModuleName, distrtypes.ModuleName, slashingtypes.ModuleName, vestingtypes.ModuleName, minttypes.ModuleName, genutiltypes.ModuleName, evidencetypes.ModuleName, feegrant.ModuleName, paramstypes.ModuleName, upgradetypes.ModuleName, ibchost.ModuleName, ibctransfertypes.ModuleName, wormholemoduletypes.ModuleName, // this line is used by starport scaffolding # stargate/app/endBlockers wasm.ModuleName, tokenfactorytypes.ModuleName, ibchookstypes.ModuleName, packetforwardtypes.ModuleName, ibccomposabilitytypes.ModuleName, ) // NOTE: The genutils module must occur after staking so that pools are // properly initialized with tokens from genesis accounts. // NOTE: Capability module must occur first so that it can initialize any capabilities // so that other modules that want to create or claim capabilities afterwards in InitChain // can do so safely. // NOTE: The wormhole module must occur before staking so that the consensus // guardian set is properly initialised before the staking module allocates // voting power in its genesis handler app.mm.SetOrderInitGenesis( capabilitytypes.ModuleName, authtypes.ModuleName, banktypes.ModuleName, distrtypes.ModuleName, wormholemoduletypes.ModuleName, stakingtypes.ModuleName, vestingtypes.ModuleName, slashingtypes.ModuleName, govtypes.ModuleName, minttypes.ModuleName, crisistypes.ModuleName, ibchost.ModuleName, genutiltypes.ModuleName, evidencetypes.ModuleName, paramstypes.ModuleName, upgradetypes.ModuleName, ibctransfertypes.ModuleName, feegrant.ModuleName, // this line is used by starport scaffolding # stargate/app/initGenesis wasm.ModuleName, tokenfactorytypes.ModuleName, ibchookstypes.ModuleName, packetforwardtypes.ModuleName, ibccomposabilitytypes.ModuleName, ) app.mm.RegisterInvariants(&app.CrisisKeeper) app.mm.RegisterRoutes(app.Router(), app.QueryRouter(), encodingConfig.Amino) app.mm.RegisterServices(app.configurator) // initialize stores app.MountKVStores(keys) app.MountTransientStores(tkeys) app.MountMemoryStores(memKeys) // register upgrade app.setupUpgradeHandlers(app.configurator) // initialize BaseApp app.SetInitChainer(app.InitChainer) app.SetBeginBlocker(app.BeginBlocker) anteHandlerSdk, err := ante.NewAnteHandler( ante.HandlerOptions{ AccountKeeper: app.AccountKeeper, BankKeeper: app.BankKeeper, SignModeHandler: encodingConfig.TxConfig.SignModeHandler(), FeegrantKeeper: app.FeeGrantKeeper, SigGasConsumer: ante.DefaultSigVerificationGasConsumer, }, ) if err != nil { panic(err) } wrappedAnteHandler := WrapAnteHandler(anteHandlerSdk, app.WormholeKeeper, app.IBCKeeper) app.SetAnteHandler(wrappedAnteHandler) app.SetEndBlocker(app.EndBlocker) app.setupUpgradeStoreLoaders() if loadLatest { if err := app.LoadLatestVersion(); err != nil { tmos.Exit(err.Error()) } } return app } // Wrap the standard cosmos-sdk antehandlers with additional antehandlers: // - wormhole allowlist antehandler // - default ibc antehandler func WrapAnteHandler(originalHandler sdk.AnteHandler, wormKeeper wormholemodulekeeper.Keeper, ibcKeeper *ibckeeper.Keeper) sdk.AnteHandler { whHandler := wormholemoduleante.NewWormholeAllowlistDecorator(wormKeeper) ibcHandler := ibcante.NewAnteDecorator(ibcKeeper) newHandlers := sdk.ChainAnteDecorators(whHandler, ibcHandler) return func(ctx sdk.Context, tx sdk.Tx, simulate bool) (sdk.Context, error) { newCtx, err := originalHandler(ctx, tx, simulate) if err != nil { return newCtx, err } newCtx, err = newHandlers(newCtx, tx, simulate) if err != nil { return newCtx, err } return newCtx, err } } // Name returns the name of the App func (app *App) Name() string { return app.BaseApp.Name() } // BeginBlocker application updates every begin block func (app *App) BeginBlocker(ctx sdk.Context, req abci.RequestBeginBlock) abci.ResponseBeginBlock { return app.mm.BeginBlock(ctx, req) } // EndBlocker application updates every end block func (app *App) EndBlocker(ctx sdk.Context, req abci.RequestEndBlock) abci.ResponseEndBlock { return app.mm.EndBlock(ctx, req) } // InitChainer application update at chain initialization func (app *App) InitChainer(ctx sdk.Context, req abci.RequestInitChain) abci.ResponseInitChain { var genesisState GenesisState if err := tmjson.Unmarshal(req.AppStateBytes, &genesisState); err != nil { panic(err) } app.UpgradeKeeper.SetModuleVersionMap(ctx, app.mm.GetVersionMap()) return app.mm.InitGenesis(ctx, app.appCodec, genesisState) } // LoadHeight loads a particular height func (app *App) LoadHeight(height int64) error { return app.LoadVersion(height) } // ModuleAccountAddrs returns all the app's module account addresses. func (app *App) ModuleAccountAddrs() map[string]bool { modAccAddrs := make(map[string]bool) for acc := range maccPerms { modAccAddrs[authtypes.NewModuleAddress(acc).String()] = true } return modAccAddrs } // LegacyAmino returns SimApp's amino codec. // // NOTE: This is solely to be used for testing purposes as it may be desirable // for modules to register their own custom testing types. func (app *App) LegacyAmino() *codec.LegacyAmino { return app.cdc } // AppCodec returns Gaia's app codec. // // NOTE: This is solely to be used for testing purposes as it may be desirable // for modules to register their own custom testing types. func (app *App) AppCodec() codec.Codec { return app.appCodec } // InterfaceRegistry returns Gaia's InterfaceRegistry func (app *App) InterfaceRegistry() types.InterfaceRegistry { return app.interfaceRegistry } // GetKey returns the KVStoreKey for the provided store key. // // NOTE: This is solely to be used for testing purposes. func (app *App) GetKey(storeKey string) *sdk.KVStoreKey { return app.keys[storeKey] } // GetTKey returns the TransientStoreKey for the provided store key. // // NOTE: This is solely to be used for testing purposes. func (app *App) GetTKey(storeKey string) *sdk.TransientStoreKey { return app.tkeys[storeKey] } // GetMemKey returns the MemStoreKey for the provided mem key. // // NOTE: This is solely used for testing purposes. func (app *App) GetMemKey(storeKey string) *sdk.MemoryStoreKey { return app.memKeys[storeKey] } // GetSubspace returns a param subspace for a given module name. // // NOTE: This is solely to be used for testing purposes. func (app *App) GetSubspace(moduleName string) paramstypes.Subspace { subspace, _ := app.ParamsKeeper.GetSubspace(moduleName) return subspace } // RegisterAPIRoutes registers all application module routes with the provided // API server. func (app *App) RegisterAPIRoutes(apiSvr *api.Server, apiConfig config.APIConfig) { clientCtx := apiSvr.ClientCtx rpc.RegisterRoutes(clientCtx, apiSvr.Router) // Register legacy tx routes. authrest.RegisterTxRoutes(clientCtx, apiSvr.Router) // Register new tx routes from grpc-gateway. authtx.RegisterGRPCGatewayRoutes(clientCtx, apiSvr.GRPCGatewayRouter) // Register new tendermint queries routes from grpc-gateway. tmservice.RegisterGRPCGatewayRoutes(clientCtx, apiSvr.GRPCGatewayRouter) // Register legacy and grpc-gateway routes for all modules. ModuleBasics.RegisterRESTRoutes(clientCtx, apiSvr.Router) ModuleBasics.RegisterGRPCGatewayRoutes(clientCtx, apiSvr.GRPCGatewayRouter) // register app's OpenAPI routes. apiSvr.Router.Handle("/static/openapi.yml", http.FileServer(http.FS(docs.Docs))) apiSvr.Router.HandleFunc("/", openapiconsole.Handler(Name, "/static/openapi.yml")) } // RegisterTxService implements the Application.RegisterTxService method. func (app *App) RegisterTxService(clientCtx client.Context) { authtx.RegisterTxService(app.BaseApp.GRPCQueryRouter(), clientCtx, app.BaseApp.Simulate, app.interfaceRegistry) } // RegisterTendermintService implements the Application.RegisterTendermintService method. func (app *App) RegisterTendermintService(clientCtx client.Context) { tmservice.RegisterTendermintService(app.BaseApp.GRPCQueryRouter(), clientCtx, app.interfaceRegistry) } func (app *App) GetWasmKeeper() *wasmkeeper.Keeper { return &app.wasmKeeper } // GetMaccPerms returns a copy of the module account permissions func GetMaccPerms() map[string][]string { dupMaccPerms := make(map[string][]string) for k, v := range maccPerms { dupMaccPerms[k] = v } return dupMaccPerms } // initParamsKeeper init params keeper and its subspaces func initParamsKeeper(appCodec codec.BinaryCodec, legacyAmino *codec.LegacyAmino, key, tkey sdk.StoreKey) paramskeeper.Keeper { paramsKeeper := paramskeeper.NewKeeper(appCodec, legacyAmino, key, tkey) paramsKeeper.Subspace(authtypes.ModuleName) paramsKeeper.Subspace(banktypes.ModuleName) paramsKeeper.Subspace(stakingtypes.ModuleName) paramsKeeper.Subspace(minttypes.ModuleName) paramsKeeper.Subspace(distrtypes.ModuleName) paramsKeeper.Subspace(slashingtypes.ModuleName) paramsKeeper.Subspace(govtypes.ModuleName).WithKeyTable(govtypes.ParamKeyTable()) paramsKeeper.Subspace(crisistypes.ModuleName) paramsKeeper.Subspace(ibctransfertypes.ModuleName) paramsKeeper.Subspace(ibchost.ModuleName) paramsKeeper.Subspace(wormholemoduletypes.ModuleName) // this line is used by starport scaffolding # stargate/app/paramSubspace paramsKeeper.Subspace(wasm.ModuleName) paramsKeeper.Subspace(tokenfactorytypes.ModuleName) paramsKeeper.Subspace(packetforwardtypes.ModuleName).WithKeyTable(packetforwardtypes.ParamKeyTable()) return paramsKeeper } // WireICS20PreWasmKeeper Create the IBC Transfer Stack from bottom to top: // // * SendPacket. Originates from the transferKeeper and goes up the stack: // transferKeeper.SendPacket -> ibc_hooks.SendPacket -> ibcComposabilityMw.SendPacket -> channel.SendPacket // * RecvPacket, message that originates from core IBC and goes down to app, the flow is the other way // channel.RecvPacket -> ibcComposabilityMw.OnRecvPackate -> ibc_hooks.OnRecvPacket -> forward.OnRecvPacket -> transfer.OnRecvPacket // // Note that the forward middleware is only integrated on the "receive" direction. // It can be safely skipped when sending. // // After this, the wasm keeper is required to be set on app.Ics20WasmHooks func (app *App) WireICS20PreWasmKeeper(wk *wormholemodulekeeper.Keeper) { // Configure the ibc composability mw keeper ibcComposabilityMwKeeper := ibccomposabilitymwkeeper.NewKeeper( app.appCodec, app.keys[ibccomposabilitytypes.StoreKey], nil, // Wasm keeper is set later wk, 0, time.Hour, ) app.IbcComposabilityMwKeeper = ibcComposabilityMwKeeper ibcComposabilityMwICS4Wrapper := ibccomposabilitymw.NewICS4Middleware( app.IBCKeeper.ChannelKeeper, ibcComposabilityMwKeeper, ) // Configure the hooks keeper ibcHooksKeeper := ibchookskeeper.NewKeeper( app.keys[ibchookstypes.StoreKey], ) app.IBCHooksKeeper = &ibcHooksKeeper // Setup the ICS4Wrapper used by the hooks middleware wormPrefix := sdk.GetConfig().GetBech32AccountAddrPrefix() wasmHooks := ibchooks.NewWasmHooks(&ibcHooksKeeper, nil, wormPrefix) // The contract keeper needs to be set later app.Ics20WasmHooks = &wasmHooks app.HooksICS4Wrapper = ibchooks.NewICS4Middleware( ibcComposabilityMwICS4Wrapper, app.Ics20WasmHooks, ) // Create Transfer Keepers transferKeeper := ibctransferkeeper.NewKeeper( app.appCodec, app.keys[ibctransfertypes.StoreKey], app.GetSubspace(ibctransfertypes.ModuleName), // The ICS4Wrapper is replaced by the HooksICS4Wrapper instead of the channel app.HooksICS4Wrapper, app.IBCKeeper.ChannelKeeper, &app.IBCKeeper.PortKeeper, app.AccountKeeper, app.BankKeeper, app.ScopedTransferKeeper, ) app.TransferKeeper = transferKeeper app.RawIcs20TransferAppModule = transfer.NewAppModule(app.TransferKeeper) // Packet Forward Middleware // Initialize packet forward middleware router app.PacketForwardKeeper = packetforwardkeeper.NewKeeper( app.appCodec, app.keys[packetforwardtypes.StoreKey], app.GetSubspace(packetforwardtypes.ModuleName), app.TransferKeeper, app.IBCKeeper.ChannelKeeper, app.DistrKeeper, app.BankKeeper, // The ICS4Wrapper is replaced by the HooksICS4Wrapper instead of the channel so that sending can be overridden by the middleware app.HooksICS4Wrapper, ) // Set up transfer stack // channel.RecvPacket -> ibcComposabilityMw.OnRecvPacket -> ibc_hooks.OnRecvPacket -> forward.OnRecvPacket -> transfer.OnRecvPacket packetForwardMiddleware := packetforward.NewIBCMiddleware( transfer.NewIBCModule(app.TransferKeeper), app.PacketForwardKeeper, 0, packetforwardkeeper.DefaultForwardTransferPacketTimeoutTimestamp, packetforwardkeeper.DefaultRefundTransferPacketTimeoutTimestamp, ) // Hooks Middleware hooksTransferModule := ibchooks.NewIBCMiddleware(packetForwardMiddleware, &app.HooksICS4Wrapper) // IBC Composability Middleware ibcComposabilityMiddleware := ibccomposabilitymw.NewIBCMiddleware(&hooksTransferModule, &ibcComposabilityMwICS4Wrapper, ibcComposabilityMwKeeper) app.TransferStack = &ibcComposabilityMiddleware } // configure store loader that checks if version == upgradeHeight and applies store upgrades func (app *App) setupUpgradeStoreLoaders() { upgradeInfo, err := app.UpgradeKeeper.ReadUpgradeInfoFromDisk() if err != nil { panic("failed to read upgrade info from disk" + err.Error()) } if app.UpgradeKeeper.IsSkipHeight(upgradeInfo.Height) { return } for _, upgrade := range Upgrades { if upgradeInfo.Name == upgrade.UpgradeName { storeUpgrades := upgrade.StoreUpgrades app.SetStoreLoader( upgradetypes.UpgradeStoreLoader(upgradeInfo.Height, &storeUpgrades), ) } } } func (app *App) setupUpgradeHandlers(cfg module.Configurator) { for _, upgrade := range Upgrades { app.UpgradeKeeper.SetUpgradeHandler( upgrade.UpgradeName, upgrade.CreateUpgradeHandler( app.mm, cfg, app, ), ) } } // BaseAppParamManager defines an interrace that BaseApp is expected to fullfil // that allows upgrade handlers to modify BaseApp parameters. type BaseAppParamManager interface { GetConsensusParams(ctx sdk.Context) *tmproto.ConsensusParams StoreConsensusParams(ctx sdk.Context, cp *tmproto.ConsensusParams) } // Upgrade defines a struct containing necessary fields that a SoftwareUpgradeProposal // must have written, in order for the state migration to go smoothly. // An upgrade must implement this struct, and then set it in the app.go. // The app.go will then define the handler. type Upgrade struct { // Upgrade version name, for the upgrade handler, e.g. `v7` UpgradeName string // CreateUpgradeHandler defines the function that creates an upgrade handler CreateUpgradeHandler func( *module.Manager, module.Configurator, *App, ) upgradetypes.UpgradeHandler // Store upgrades, should be used for any new modules introduced, new modules deleted, or store names renamed. StoreUpgrades store.StoreUpgrades }