simapp

package
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 Go to latest Published: Oct 10, 2025 License: MIT Imports: 142 Imported by: 0

README

08-Wasm Testing SimApp

This testing directory is a duplicate of the ibc-go testing directory. It is only here as a way of creating a separate SimApp binary to avoid introducing a dependency on the 08-wasm module from within ibc-go.

Documentation

Index

Constants

View Source 
const (
	IBCWasmUpgrade = "ibcwasm-v8"
)

Variables

View Source 
var (
	// DefaultNodeHome default home directories for the application daemon
	DefaultNodeHome string
)

Functions

func BlockedAddresses 

func BlockedAddresses() map[string]bool

BlockedAddresses returns all the app's blocked account addresses.

func GetMaccPerms 

func GetMaccPerms() map[string][]string

GetMaccPerms returns a copy of the module account permissions

NOTE: This is solely to be used for testing purposes.

func MakeTestEncodingConfig 

func MakeTestEncodingConfig() simappparams.EncodingConfig

MakeTestEncodingConfig creates an EncodingConfig for testing. This function should be used only in tests or when creating a new app instance (NewApp*()). App user shouldn't create new codecs - use the app.AppCodec instead. [DEPRECATED]

func NewAnteHandler 

func NewAnteHandler(options HandlerOptions) (sdk.AnteHandler, error)

NewAnteHandler creates a new ante handler

Types

type GenesisState 

type GenesisState map[string]json.RawMessage

The genesis state of the blockchain is represented here as a map of raw json messages key'd by an identifier string. The identifier is used to determine which module genesis information belongs to so it may be appropriately routed during init chain. Within this application default genesis information is retrieved from the ModuleBasicManager which populates json from each BasicModule object provided to it during init.

type HandlerOptions 

type HandlerOptions struct {
	ante.HandlerOptions

	IBCKeeper *keeper.Keeper
}

HandlerOptions extend the SDK's AnteHandler options by requiring the IBC keeper.

type SimApp 

type SimApp struct {
	*baseapp.BaseApp

	// keepers
	AccountKeeper         authkeeper.AccountKeeper
	BankKeeper            bankkeeper.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
	IBCKeeper             *ibckeeper.Keeper // IBC Keeper must be a pointer in the app, so we can SetRouter on it correctly
	ICAControllerKeeper   icacontrollerkeeper.Keeper
	ICAHostKeeper         icahostkeeper.Keeper
	EvidenceKeeper        evidencekeeper.Keeper
	TransferKeeper        ibctransferkeeper.Keeper
	WasmClientKeeper      ibcwasmkeeper.Keeper
	FeeGrantKeeper        feegrantkeeper.Keeper
	GroupKeeper           groupkeeper.Keeper
	ConsensusParamsKeeper consensusparamkeeper.Keeper
	CircuitKeeper         circuitkeeper.Keeper

	// make IBC modules public for test purposes
	// these modules are never directly routed to by the IBC Router
	ICAAuthModule ibcmock.IBCModule

	// the module manager
	ModuleManager      *module.Manager
	BasicModuleManager module.BasicManager
	// contains filtered or unexported fields
}

SimApp extends an ABCI application, but with most of its parameters exported. They are exported for convenience in creating helper functions.

func NewBinarySimApp 

func NewBinarySimApp(
	logger log.Logger,
	db dbm.DB,
	traceStore io.Writer,
	loadLatest bool,
	appOpts servertypes.AppOptions,
	mockVM ibcwasmtypes.WasmEngine,
	baseAppOptions ...func(*baseapp.BaseApp),
) *SimApp

func NewUnitTestSimApp 

func NewUnitTestSimApp(
	logger log.Logger,
	db dbm.DB,
	traceStore io.Writer,
	loadLatest bool,
	appOpts servertypes.AppOptions,
	mockVM ibcwasmtypes.WasmEngine,
	baseAppOptions ...func(*baseapp.BaseApp),
) *SimApp

func SetupWithEmptyStore 

func SetupWithEmptyStore(tb testing.TB, mockVM ibcwasmtypes.WasmEngine) *SimApp

SetupWithEmptyStore set up a simapp instance with empty DB

func SetupWithGenesisValSetSnapshotter 

func SetupWithGenesisValSetSnapshotter(t *testing.T, mockVM ibcwasmtypes.WasmEngine, valSet *cmttypes.ValidatorSet, genAccs []authtypes.GenesisAccount, balances ...banktypes.Balance) *SimApp

SetupWithGenesisValSet initializes a new SimApp with a validator set and genesis accounts that also act as delegators. For simplicity, each validator is bonded with a delegation of one consensus engine unit in the default token of the simapp from first genesis account. A Nop logger is set in SimApp.

func SetupWithSnapshotter 

func SetupWithSnapshotter(t *testing.T, mockVM ibcwasmtypes.WasmEngine) *SimApp

SetupWithSnapshotter initializes a new SimApp with a configured snapshot db. A Nop logger is set in SimApp.

func (*SimApp) AppCodec 

func (app *SimApp) AppCodec() codec.Codec

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 (*SimApp) AutoCliOpts 

func (app *SimApp) AutoCliOpts() autocli.AppOptions

AutoCliOpts returns the autocli options for the app.

func (*SimApp) BeginBlocker 

func (app *SimApp) BeginBlocker(ctx sdk.Context) (sdk.BeginBlock, error)

BeginBlocker application updates every begin block

func (*SimApp) Configurator 

func (app *SimApp) Configurator() module.Configurator

Configurator returns the configurator for the app

func (*SimApp) DefaultGenesis 

func (app *SimApp) DefaultGenesis() map[string]json.RawMessage

DefaultGenesis returns a default genesis from the registered AppModuleBasic's.

func (*SimApp) EndBlocker 

func (app *SimApp) EndBlocker(ctx sdk.Context) (sdk.EndBlock, error)

EndBlocker application updates every end block

func (*SimApp) ExportAppStateAndValidators 

func (app *SimApp) ExportAppStateAndValidators(
	forZeroHeight bool, jailAllowedAddrs []string, modulesToExport []string,
) (servertypes.ExportedApp, error)

ExportAppStateAndValidators exports the state of the application for a genesis file.

func (*SimApp) GetBaseApp 

func (app *SimApp) GetBaseApp() *baseapp.BaseApp

GetBaseApp implements the TestingApp interface.

func (*SimApp) GetIBCKeeper 

func (app *SimApp) GetIBCKeeper() *ibckeeper.Keeper

GetIBCKeeper implements the TestingApp interface.

func (*SimApp) GetKey 

func (app *SimApp) GetKey(storeKey string) *storetypes.KVStoreKey

GetKey returns the KVStoreKey for the provided store key.

NOTE: This is solely to be used for testing purposes.

func (*SimApp) GetMemKey 

func (app *SimApp) GetMemKey(storeKey string) *storetypes.MemoryStoreKey

GetMemKey returns the MemStoreKey for the provided mem key.

NOTE: This is solely used for testing purposes.

func (*SimApp) GetStoreKeys 

func (app *SimApp) GetStoreKeys() []storetypes.StoreKey

GetStoreKeys returns all the stored store keys.

func (*SimApp) GetSubspace 

func (app *SimApp) GetSubspace(moduleName string) paramstypes.Subspace

GetSubspace returns a param subspace for a given module name.

NOTE: This is solely to be used for testing purposes.

func (*SimApp) GetTxConfig 

func (app *SimApp) GetTxConfig() client.TxConfig

GetTxConfig implements the TestingApp interface.

func (*SimApp) GetWasmKeeper 

func (app *SimApp) GetWasmKeeper() ibcwasmkeeper.Keeper

GetWasmKeeper implements the TestingApp interface.

func (*SimApp) InitChainer 

func (app *SimApp) InitChainer(ctx sdk.Context, req *abci.RequestInitChain) (*abci.ResponseInitChain, error)

InitChainer application update at chain initialization

func (*SimApp) InterfaceRegistry 

func (app *SimApp) InterfaceRegistry() types.InterfaceRegistry

InterfaceRegistry returns SimApp's InterfaceRegistry

func (*SimApp) LegacyAmino 

func (app *SimApp) LegacyAmino() *codec.LegacyAmino

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 (*SimApp) LoadHeight 

func (app *SimApp) LoadHeight(height int64) error

LoadHeight loads a particular height

func (*SimApp) Name 

func (app *SimApp) Name() string

Name returns the name of the App

func (*SimApp) PreBlocker 

func (app *SimApp) PreBlocker(ctx sdk.Context, _ *abci.RequestFinalizeBlock) (*sdk.ResponsePreBlock, error)

PreBlocker application updates every pre block

func (*SimApp) RegisterAPIRoutes 

func (app *SimApp) RegisterAPIRoutes(apiSvr *api.Server, apiConfig config.APIConfig)

RegisterAPIRoutes registers all application module routes with the provided API server.

func (*SimApp) RegisterNodeService 

func (app *SimApp) RegisterNodeService(clientCtx client.Context, cfg config.Config)

func (*SimApp) RegisterTendermintService 

func (app *SimApp) RegisterTendermintService(clientCtx client.Context)

RegisterTendermintService implements the Application.RegisterTendermintService method.

func (*SimApp) RegisterTxService 

func (app *SimApp) RegisterTxService(clientCtx client.Context)

RegisterTxService implements the Application.RegisterTxService method.

func (*SimApp) SimulationManager 

func (app *SimApp) SimulationManager() *module.SimulationManager

SimulationManager implements the SimulationApp interface

func (*SimApp) TxConfig 

func (app *SimApp) TxConfig() client.TxConfig

TxConfig returns SimApp's TxConfig

type SimGenesisAccount 

type SimGenesisAccount struct {
	*authtypes.BaseAccount

	// vesting account fields
	OriginalVesting  sdk.Coins `json:"original_vesting" yaml:"original_vesting"`   // total vesting coins upon initialization
	DelegatedFree    sdk.Coins `json:"delegated_free" yaml:"delegated_free"`       // delegated vested coins at time of delegation
	DelegatedVesting sdk.Coins `json:"delegated_vesting" yaml:"delegated_vesting"` // delegated vesting coins at time of delegation
	StartTime        int64     `json:"start_time" yaml:"start_time"`               // vesting start time (UNIX Epoch time)
	EndTime          int64     `json:"end_time" yaml:"end_time"`                   // vesting end time (UNIX Epoch time)

	// module account fields
	ModuleName        string   `json:"module_name" yaml:"module_name"`               // name of the module account
	ModulePermissions []string `json:"module_permissions" yaml:"module_permissions"` // permissions of module account
}

SimGenesisAccount defines a type that implements the GenesisAccount interface to be used for simulation accounts in the genesis state.

func (SimGenesisAccount) Validate 

func (sga SimGenesisAccount) Validate() error

Validate checks for errors on the vesting and module account parameters

Source Files

View all Source files

Directories

Path Synopsis
Package params defines the simulation parameters in the simapp.
 Package params defines the simulation parameters in the simapp.
cmd

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