package simapp import ( "encoding/json" "io" "net/http" "os" "path/filepath" "github.com/gorilla/mux" "github.com/rakyll/statik/fs" "github.com/spf13/cast" abci "github.com/tendermint/tendermint/abci/types" "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/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" simappparams "github.com/cosmos/cosmos-sdk/simapp/params" "github.com/cosmos/cosmos-sdk/testutil/testdata" 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" authsims "github.com/cosmos/cosmos-sdk/x/auth/simulation" 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" "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" feegrant "github.com/cosmos/cosmos-sdk/x/feegrant" feegrantante "github.com/cosmos/cosmos-sdk/x/feegrant/ante" feegrantkeeper "github.com/cosmos/cosmos-sdk/x/feegrant/keeper" feegranttypes "github.com/cosmos/cosmos-sdk/x/feegrant/types" "github.com/cosmos/cosmos-sdk/x/genutil" genutiltypes "github.com/cosmos/cosmos-sdk/x/genutil/types" "github.com/cosmos/cosmos-sdk/x/gov" 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" authz "github.com/cosmos/cosmos-sdk/x/authz" authzkeeper "github.com/cosmos/cosmos-sdk/x/authz/keeper" authztypes "github.com/cosmos/cosmos-sdk/x/authz/types" // unnamed import of statik for swagger UI support _ "github.com/cosmos/cosmos-sdk/client/docs/statik" ) const appName = "SimApp" 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( paramsclient.ProposalHandler, distrclient.ProposalHandler, upgradeclient.ProposalHandler, upgradeclient.CancelProposalHandler, ), params.AppModuleBasic{}, crisis.AppModuleBasic{}, slashing.AppModuleBasic{}, feegrant.AppModuleBasic{}, upgrade.AppModuleBasic{}, evidence.AppModuleBasic{}, authz.AppModuleBasic{}, vesting.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}, } // module accounts that are allowed to receive tokens allowedReceivingModAcc = map[string]bool{ distrtypes.ModuleName: true, } ) var ( _ App = (*SimApp)(nil) _ servertypes.Application = (*SimApp)(nil) ) // SimApp 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 SimApp struct { *baseapp.BaseApp legacyAmino *codec.LegacyAmino appCodec codec.Marshaler 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 AuthzKeeper authzkeeper.Keeper EvidenceKeeper evidencekeeper.Keeper FeeGrantKeeper feegrantkeeper.Keeper // the module manager mm *module.Manager // simulation manager sm *module.SimulationManager // the configurator configurator module.Configurator } func init() { userHomeDir, err := os.UserHomeDir() if err != nil { panic(err) } DefaultNodeHome = filepath.Join(userHomeDir, ".simapp") } // NewSimApp returns a reference to an initialized SimApp. func NewSimApp( logger log.Logger, db dbm.DB, traceStore io.Writer, loadLatest bool, skipUpgradeHeights map[int64]bool, homePath string, invCheckPeriod uint, encodingConfig simappparams.EncodingConfig, appOpts servertypes.AppOptions, baseAppOptions ...func(*baseapp.BaseApp), ) *SimApp { appCodec := encodingConfig.Marshaler legacyAmino := encodingConfig.Amino interfaceRegistry := encodingConfig.InterfaceRegistry bApp := baseapp.NewBaseApp(appName, logger, db, encodingConfig.TxConfig.TxDecoder(), baseAppOptions...) bApp.SetCommitMultiStoreTracer(traceStore) bApp.SetAppVersion(version.Version) bApp.SetInterfaceRegistry(interfaceRegistry) keys := sdk.NewKVStoreKeys( authtypes.StoreKey, banktypes.StoreKey, stakingtypes.StoreKey, minttypes.StoreKey, distrtypes.StoreKey, slashingtypes.StoreKey, govtypes.StoreKey, paramstypes.StoreKey, upgradetypes.StoreKey, feegranttypes.StoreKey, evidencetypes.StoreKey, capabilitytypes.StoreKey, authztypes.StoreKey, ) tkeys := sdk.NewTransientStoreKeys(paramstypes.TStoreKey) memKeys := sdk.NewMemoryStoreKeys(capabilitytypes.MemStoreKey) app := &SimApp{ BaseApp: bApp, legacyAmino: legacyAmino, appCodec: appCodec, interfaceRegistry: interfaceRegistry, invCheckPeriod: invCheckPeriod, keys: keys, tkeys: tkeys, memKeys: memKeys, } app.ParamsKeeper = initParamsKeeper(appCodec, legacyAmino, keys[paramstypes.StoreKey], tkeys[paramstypes.TStoreKey]) // set the BaseApp's parameter store bApp.SetParamStore(app.ParamsKeeper.Subspace(baseapp.Paramspace).WithKeyTable(paramskeeper.ConsensusParamsKeyTable())) app.CapabilityKeeper = capabilitykeeper.NewKeeper(appCodec, keys[capabilitytypes.StoreKey], memKeys[capabilitytypes.MemStoreKey]) // 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.BlockedAddrs(), ) stakingKeeper := stakingkeeper.NewKeeper( appCodec, keys[stakingtypes.StoreKey], app.AccountKeeper, app.BankKeeper, 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[feegranttypes.StoreKey], app.AccountKeeper) app.UpgradeKeeper = upgradekeeper.NewKeeper(skipUpgradeHeights, keys[upgradetypes.StoreKey], appCodec, homePath) // 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()), ) app.AuthzKeeper = authzkeeper.NewKeeper(keys[authztypes.StoreKey], appCodec, app.BaseApp.MsgServiceRouter()) // 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)) app.GovKeeper = govkeeper.NewKeeper( appCodec, keys[govtypes.StoreKey], app.GetSubspace(govtypes.ModuleName), app.AccountKeeper, app.BankKeeper, &stakingKeeper, govRouter, ) // create evidence keeper with router 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 /**** 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, authsims.RandomGenesisAccounts), vesting.NewAppModule(app.AccountKeeper, app.BankKeeper), bank.NewAppModule(appCodec, app.BankKeeper, app.AccountKeeper), capability.NewAppModule(appCodec, *app.CapabilityKeeper), crisis.NewAppModule(&app.CrisisKeeper, skipGenesisInvariants), feegrant.NewAppModule(appCodec, app.AccountKeeper, app.BankKeeper, app.FeeGrantKeeper, app.interfaceRegistry), 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), upgrade.NewAppModule(app.UpgradeKeeper), evidence.NewAppModule(app.EvidenceKeeper), params.NewAppModule(app.ParamsKeeper), authz.NewAppModule(appCodec, app.AuthzKeeper, app.AccountKeeper, app.BankKeeper, app.interfaceRegistry), ) // 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, minttypes.ModuleName, distrtypes.ModuleName, slashingtypes.ModuleName, evidencetypes.ModuleName, stakingtypes.ModuleName, ) app.mm.SetOrderEndBlockers(crisistypes.ModuleName, govtypes.ModuleName, stakingtypes.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. app.mm.SetOrderInitGenesis( capabilitytypes.ModuleName, authtypes.ModuleName, banktypes.ModuleName, distrtypes.ModuleName, stakingtypes.ModuleName, slashingtypes.ModuleName, govtypes.ModuleName, minttypes.ModuleName, crisistypes.ModuleName, genutiltypes.ModuleName, evidencetypes.ModuleName, authztypes.ModuleName, feegranttypes.ModuleName, ) app.mm.RegisterInvariants(&app.CrisisKeeper) app.mm.RegisterRoutes(app.Router(), app.QueryRouter(), encodingConfig.Amino) app.configurator = module.NewConfigurator(app.MsgServiceRouter(), app.GRPCQueryRouter()) app.mm.RegisterServices(app.configurator) // add test gRPC service for testing gRPC queries in isolation testdata.RegisterQueryServer(app.GRPCQueryRouter(), testdata.QueryImpl{}) // create the simulation manager and define the order of the modules for deterministic simulations // // NOTE: this is not required apps that don't use the simulator for fuzz testing // transactions app.sm = module.NewSimulationManager( auth.NewAppModule(appCodec, app.AccountKeeper, authsims.RandomGenesisAccounts), bank.NewAppModule(appCodec, app.BankKeeper, app.AccountKeeper), capability.NewAppModule(appCodec, *app.CapabilityKeeper), feegrant.NewAppModule(appCodec, app.AccountKeeper, app.BankKeeper, app.FeeGrantKeeper, app.interfaceRegistry), gov.NewAppModule(appCodec, app.GovKeeper, app.AccountKeeper, app.BankKeeper), mint.NewAppModule(appCodec, app.MintKeeper, app.AccountKeeper), staking.NewAppModule(appCodec, app.StakingKeeper, app.AccountKeeper, app.BankKeeper), distr.NewAppModule(appCodec, app.DistrKeeper, app.AccountKeeper, app.BankKeeper, app.StakingKeeper), slashing.NewAppModule(appCodec, app.SlashingKeeper, app.AccountKeeper, app.BankKeeper, app.StakingKeeper), params.NewAppModule(app.ParamsKeeper), evidence.NewAppModule(app.EvidenceKeeper), authz.NewAppModule(appCodec, app.AuthzKeeper, app.AccountKeeper, app.BankKeeper, app.interfaceRegistry), ) app.sm.RegisterStoreDecoders() // initialize stores app.MountKVStores(keys) app.MountTransientStores(tkeys) app.MountMemoryStores(memKeys) // initialize BaseApp app.SetInitChainer(app.InitChainer) app.SetBeginBlocker(app.BeginBlocker) app.SetAnteHandler( feegrantante.NewAnteHandler( app.AccountKeeper, app.BankKeeper, app.FeeGrantKeeper, ante.DefaultSigVerificationGasConsumer, encodingConfig.TxConfig.SignModeHandler(), ), ) app.SetEndBlocker(app.EndBlocker) if loadLatest { if err := app.LoadLatestVersion(); err != nil { tmos.Exit(err.Error()) } // Initialize and seal the capability keeper so all persistent capabilities // are loaded in-memory and prevent any further modules from creating scoped // sub-keepers. // This must be done during creation of baseapp rather than in InitChain so // that in-memory capabilities get regenerated on app restart. // Note that since this reads from the store, we can only perform it when // `loadLatest` is set to true. ctx := app.BaseApp.NewUncachedContext(true, tmproto.Header{}) app.CapabilityKeeper.InitializeAndSeal(ctx) } return app } // Name returns the name of the App func (app *SimApp) Name() string { return app.BaseApp.Name() } // BeginBlocker application updates every begin block func (app *SimApp) BeginBlocker(ctx sdk.Context, req abci.RequestBeginBlock) abci.ResponseBeginBlock { return app.mm.BeginBlock(ctx, req) } // EndBlocker application updates every end block func (app *SimApp) EndBlocker(ctx sdk.Context, req abci.RequestEndBlock) abci.ResponseEndBlock { return app.mm.EndBlock(ctx, req) } // InitChainer application update at chain initialization func (app *SimApp) InitChainer(ctx sdk.Context, req abci.RequestInitChain) abci.ResponseInitChain { var genesisState GenesisState if err := json.Unmarshal(req.AppStateBytes, &genesisState); err != nil { panic(err) } return app.mm.InitGenesis(ctx, app.appCodec, genesisState) } // LoadHeight loads a particular height func (app *SimApp) LoadHeight(height int64) error { return app.LoadVersion(height) } // ModuleAccountAddrs returns all the app's module account addresses. func (app *SimApp) ModuleAccountAddrs() map[string]bool { modAccAddrs := make(map[string]bool) for acc := range maccPerms { modAccAddrs[authtypes.NewModuleAddress(acc).String()] = true } return modAccAddrs } // BlockedAddrs returns all the app's module account addresses that are not // allowed to receive external tokens. func (app *SimApp) BlockedAddrs() map[string]bool { blockedAddrs := make(map[string]bool) for acc := range maccPerms { blockedAddrs[authtypes.NewModuleAddress(acc).String()] = !allowedReceivingModAcc[acc] } return blockedAddrs } // 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 *SimApp) LegacyAmino() *codec.LegacyAmino { return app.legacyAmino } // AppCodec returns SimApp'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 *SimApp) AppCodec() codec.Marshaler { return app.appCodec } // InterfaceRegistry returns SimApp's InterfaceRegistry func (app *SimApp) 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 *SimApp) 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 *SimApp) 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 *SimApp) 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 *SimApp) GetSubspace(moduleName string) paramstypes.Subspace { subspace, _ := app.ParamsKeeper.GetSubspace(moduleName) return subspace } // SimulationManager implements the SimulationApp interface func (app *SimApp) SimulationManager() *module.SimulationManager { return app.sm } // RegisterAPIRoutes registers all application module routes with the provided // API server. func (app *SimApp) 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 swagger API from root so that other applications can override easily if apiConfig.Swagger { RegisterSwaggerAPI(clientCtx, apiSvr.Router) } } // RegisterTxService implements the Application.RegisterTxService method. func (app *SimApp) RegisterTxService(clientCtx client.Context) { authtx.RegisterTxService(app.BaseApp.GRPCQueryRouter(), clientCtx, app.BaseApp.Simulate, app.interfaceRegistry) } // RegisterTendermintService implements the Application.RegisterTendermintService method. func (app *SimApp) RegisterTendermintService(clientCtx client.Context) { tmservice.RegisterTendermintService(app.BaseApp.GRPCQueryRouter(), clientCtx, app.interfaceRegistry) } // RunMigrations performs in-place store migrations for all modules. This // function MUST be only called by x/upgrade UpgradeHandler. // // `migrateFromVersions` is a map of moduleName to fromVersion (unit64), where // fromVersion denotes the version from which we should migrate the module, the // target version being the module's latest ConsensusVersion. // // Example: // cfg := module.NewConfigurator(...) // app.UpgradeKeeper.SetUpgradeHandler("store-migration", func(ctx sdk.Context, plan upgradetypes.Plan) { // err := app.RunMigrations(ctx, module.MigrationMap{ // "bank": 1, // Migrate x/bank from v1 to current x/bank's ConsensusVersion // "staking": 8, // Migrate x/staking from v8 to current x/staking's ConsensusVersion // }) // if err != nil { // panic(err) // } // }) func (app *SimApp) RunMigrations(ctx sdk.Context, migrateFromVersions module.MigrationMap) error { return app.mm.RunMigrations(ctx, app.configurator, migrateFromVersions) } // RegisterSwaggerAPI registers swagger route with API Server func RegisterSwaggerAPI(ctx client.Context, rtr *mux.Router) { statikFS, err := fs.New() if err != nil { panic(err) } staticServer := http.FileServer(statikFS) rtr.PathPrefix("/swagger/").Handler(http.StripPrefix("/swagger/", staticServer)) } // 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.BinaryMarshaler, 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) return paramsKeeper }