app

package
v0.42.0 Latest Latest
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 Go to latest Published: Sep 20, 2023 License: Apache-2.0 Imports: 145 Imported by: 0

Documentation

Index

Constants

View Source 
const UpgradeName = "v046-to-v047"

UpgradeName defines the on-chain upgrade name for the sample SimApp upgrade from v046 to v047.

NOTE: This upgrade defines a reference implementation of what an upgrade could look like when an application is migrating from Cosmos SDK version v0.46.x to v0.47.x.

Variables

View Source 
var (
	NodeDir      = ".wasmd"
	Bech32Prefix = "wasm"
)

We pull these out so we can set them with LDFLAGS in the Makefile

View Source 
var (
	// DefaultNodeHome default home directories for wasmd
	DefaultNodeHome = os.ExpandEnv("$HOME/") + NodeDir

	// Bech32PrefixAccAddr defines the Bech32 prefix of an account's address
	Bech32PrefixAccAddr = Bech32Prefix
	// Bech32PrefixAccPub defines the Bech32 prefix of an account's public key
	Bech32PrefixAccPub = Bech32Prefix + sdk.PrefixPublic
	// Bech32PrefixValAddr defines the Bech32 prefix of a validator's operator address
	Bech32PrefixValAddr = Bech32Prefix + sdk.PrefixValidator + sdk.PrefixOperator
	// Bech32PrefixValPub defines the Bech32 prefix of a validator's operator public key
	Bech32PrefixValPub = Bech32Prefix + sdk.PrefixValidator + sdk.PrefixOperator + sdk.PrefixPublic
	// Bech32PrefixConsAddr defines the Bech32 prefix of a consensus node address
	Bech32PrefixConsAddr = Bech32Prefix + sdk.PrefixValidator + sdk.PrefixConsensus
	// Bech32PrefixConsPub defines the Bech32 prefix of a consensus node public key
	Bech32PrefixConsPub = Bech32Prefix + sdk.PrefixValidator + sdk.PrefixConsensus + sdk.PrefixPublic
)

These constants are derived from the above variables. These are the ones we will want to use in the code, based on any overrides above

View Source 
var (
	// 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.NewAppModuleBasic(genutiltypes.DefaultMessageValidator),
		bank.AppModuleBasic{},
		capability.AppModuleBasic{},
		staking.AppModuleBasic{},
		mint.AppModuleBasic{},
		distr.AppModuleBasic{},
		gov.NewAppModuleBasic(
			[]govclient.ProposalHandler{
				paramsclient.ProposalHandler,
				upgradeclient.LegacyProposalHandler,
				upgradeclient.LegacyCancelProposalHandler,
				ibcclientclient.UpdateClientProposalHandler,
				ibcclientclient.UpgradeProposalHandler,
			},
		),
		params.AppModuleBasic{},
		crisis.AppModuleBasic{},
		slashing.AppModuleBasic{},
		feegrantmodule.AppModuleBasic{},
		upgrade.AppModuleBasic{},
		evidence.AppModuleBasic{},
		authzmodule.AppModuleBasic{},
		groupmodule.AppModuleBasic{},
		vesting.AppModuleBasic{},
		nftmodule.AppModuleBasic{},
		consensus.AppModuleBasic{},

		wasm.AppModuleBasic{},
		ibc.AppModuleBasic{},
		ibctm.AppModuleBasic{},
		transfer.AppModuleBasic{},
		ica.AppModuleBasic{},
		ibcfee.AppModuleBasic{},
	)
)

Functions

func AddTestAddrsIncremental added in v0.16.0 

func AddTestAddrsIncremental(app *WasmApp, ctx sdk.Context, accNum int, accAmt math.Int) []sdk.AccAddress

AddTestAddrsIncremental constructs and returns accNum amount of accounts with an initial balance of accAmt in random order

func AllCapabilities added in v0.32.0 

func AllCapabilities() []string

AllCapabilities returns all capabilities available with the current wasmvm See https://github.com/CosmWasm/cosmwasm/blob/main/docs/CAPABILITIES-BUILT-IN.md This functionality is going to be moved upstream: https://github.com/CosmWasm/wasmvm/issues/425

func BlockedAddresses added in v0.40.0 

func BlockedAddresses() map[string]bool

BlockedAddresses returns all the app's blocked account addresses.

func GenesisStateWithValSet added in v0.40.0 

func GenesisStateWithValSet(
	codec codec.Codec,
	genesisState map[string]json.RawMessage,
	valSet *tmtypes.ValidatorSet,
	genAccs []authtypes.GenesisAccount,
	balances ...banktypes.Balance,
) (map[string]json.RawMessage, error)

GenesisStateWithValSet returns a new genesis state with the validator set copied from simtestutil with delegation not added to supply

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 MakeEncodingConfig added in v0.12.0 

func MakeEncodingConfig() params.EncodingConfig

MakeEncodingConfig creates a new EncodingConfig with all modules registered

func ModuleAccountAddrs added in v0.40.0 

func ModuleAccountAddrs() map[string]bool

ModuleAccountAddrs provides a list of blocked module accounts from configuration in AppConfig

Ported from WasmApp

func NewAnteHandler added in v0.20.0 

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

func NewTestNetworkFixture added in v0.40.0 

func NewTestNetworkFixture() network.TestFixture

NewTestNetworkFixture returns a new WasmApp AppConstructor for network simulation tests

func SignAndDeliverWithoutCommit added in v0.40.0 

func SignAndDeliverWithoutCommit(
	t *testing.T, txCfg client.TxConfig, app *bam.BaseApp, msgs []sdk.Msg, fees sdk.Coins,
	chainID string, accNums, accSeqs []uint64, priv ...cryptotypes.PrivKey,
) (sdk.GasInfo, *sdk.Result, error)

SignAndDeliverWithoutCommit signs and delivers a transaction. No commit

Types

type GenesisState 

type GenesisState map[string]json.RawMessage

GenesisState of the blockchain is represented here as a map of raw json messages key'd by a 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.

func GenesisStateWithSingleValidator added in v0.40.0 

func GenesisStateWithSingleValidator(t *testing.T, app *WasmApp) GenesisState

GenesisStateWithSingleValidator initializes GenesisState with a single validator and genesis accounts that also act as delegators.

func NewDefaultGenesisState 

func NewDefaultGenesisState(cdc codec.JSONCodec) GenesisState

NewDefaultGenesisState generates the default state for the application.

type HandlerOptions added in v0.22.0 

type HandlerOptions struct {
	ante.HandlerOptions

	IBCKeeper         *keeper.Keeper
	WasmKeeper        *wasmkeeper.Keeper
	WasmConfig        *wasmTypes.WasmConfig
	TXCounterStoreKey storetypes.StoreKey
}

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

type SetupOptions added in v0.40.0 

type SetupOptions struct {
	Logger   log.Logger
	DB       *dbm.MemDB
	AppOpts  servertypes.AppOptions
	WasmOpts []wasmkeeper.Option
}

SetupOptions defines arguments that are passed into `WasmApp` constructor.

type WasmApp 

type WasmApp struct {
	*baseapp.BaseApp

	// 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
	GroupKeeper           groupkeeper.Keeper
	NFTKeeper             nftkeeper.Keeper
	ConsensusParamsKeeper consensusparamkeeper.Keeper

	IBCKeeper           *ibckeeper.Keeper // IBC Keeper must be a pointer in the app, so we can SetRouter on it correctly
	IBCFeeKeeper        ibcfeekeeper.Keeper
	ICAControllerKeeper icacontrollerkeeper.Keeper
	ICAHostKeeper       icahostkeeper.Keeper
	TransferKeeper      ibctransferkeeper.Keeper
	WasmKeeper          wasmkeeper.Keeper

	ScopedIBCKeeper           capabilitykeeper.ScopedKeeper
	ScopedICAHostKeeper       capabilitykeeper.ScopedKeeper
	ScopedICAControllerKeeper capabilitykeeper.ScopedKeeper
	ScopedTransferKeeper      capabilitykeeper.ScopedKeeper
	ScopedIBCFeeKeeper        capabilitykeeper.ScopedKeeper
	ScopedWasmKeeper          capabilitykeeper.ScopedKeeper

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

WasmApp extended ABCI application

func NewWasmApp 

func NewWasmApp(
	logger log.Logger,
	db dbm.DB,
	traceStore io.Writer,
	loadLatest bool,
	appOpts servertypes.AppOptions,
	wasmOpts []wasmkeeper.Option,
	baseAppOptions ...func(*baseapp.BaseApp),
) *WasmApp

NewWasmApp returns a reference to an initialized WasmApp.

func NewWasmAppWithCustomOptions added in v0.40.0 

func NewWasmAppWithCustomOptions(t *testing.T, isCheckTx bool, options SetupOptions) *WasmApp

NewWasmAppWithCustomOptions initializes a new WasmApp with custom options.

func Setup added in v0.16.0 

func Setup(t *testing.T, opts ...wasmkeeper.Option) *WasmApp

Setup initializes a new WasmApp. A Nop logger is set in WasmApp.

func SetupWithEmptyStore added in v0.27.0 

func SetupWithEmptyStore(tb testing.TB) *WasmApp

SetupWithEmptyStore set up a wasmd app instance with empty DB

func SetupWithGenesisValSet added in v0.16.0 

func SetupWithGenesisValSet(t *testing.T, valSet *tmtypes.ValidatorSet, genAccs []authtypes.GenesisAccount, chainID string, opts []wasmkeeper.Option, balances ...banktypes.Balance) *WasmApp

SetupWithGenesisValSet initializes a new WasmApp 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 WasmApp from first genesis account. A Nop logger is set in WasmApp.

func (*WasmApp) AppCodec added in v0.16.0 

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

AppCodec returns 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 (*WasmApp) BeginBlocker 

func (app *WasmApp) BeginBlocker(ctx sdk.Context, req abci.RequestBeginBlock) abci.ResponseBeginBlock

BeginBlocker application updates every begin block

func (*WasmApp) Configurator added in v0.40.0 

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

func (*WasmApp) DefaultGenesis added in v0.40.0 

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

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

func (*WasmApp) EndBlocker 

func (app *WasmApp) EndBlocker(ctx sdk.Context, req abci.RequestEndBlock) abci.ResponseEndBlock

EndBlocker application updates every end block

func (*WasmApp) ExportAppStateAndValidators 

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

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

func (*WasmApp) GetAccountKeeper added in v0.40.0 

func (app *WasmApp) GetAccountKeeper() authkeeper.AccountKeeper

func (*WasmApp) GetBankKeeper added in v0.40.0 

func (app *WasmApp) GetBankKeeper() bankkeeper.Keeper

func (*WasmApp) GetBaseApp added in v0.40.0 

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

func (*WasmApp) GetIBCKeeper added in v0.40.0 

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

func (*WasmApp) GetKey added in v0.40.0 

func (app *WasmApp) 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 (*WasmApp) GetMemKey added in v0.40.0 

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

GetMemKey returns the MemStoreKey for the provided mem key.

NOTE: This is solely used for testing purposes.

func (*WasmApp) GetScopedIBCKeeper added in v0.40.0 

func (app *WasmApp) GetScopedIBCKeeper() capabilitykeeper.ScopedKeeper

func (*WasmApp) GetStakingKeeper added in v0.40.0 

func (app *WasmApp) GetStakingKeeper() *stakingkeeper.Keeper

func (*WasmApp) GetSubspace added in v0.40.0 

func (app *WasmApp) 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 (*WasmApp) GetTKey added in v0.40.0 

func (app *WasmApp) GetTKey(storeKey string) *storetypes.TransientStoreKey

GetTKey returns the TransientStoreKey for the provided store key.

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

func (*WasmApp) GetWasmKeeper added in v0.40.0 

func (app *WasmApp) GetWasmKeeper() wasmkeeper.Keeper

func (*WasmApp) InitChainer 

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

InitChainer application update at chain initialization

func (*WasmApp) InterfaceRegistry added in v0.40.0 

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

InterfaceRegistry returns WasmApp's InterfaceRegistry

func (*WasmApp) LegacyAmino added in v0.12.0 

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

LegacyAmino returns legacy 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 (*WasmApp) LoadHeight 

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

LoadHeight loads a particular height

func (*WasmApp) Name 

func (app *WasmApp) Name() string

Name returns the name of the App

func (*WasmApp) RegisterAPIRoutes added in v0.12.0 

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

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

func (*WasmApp) RegisterNodeService added in v0.40.0 

func (app *WasmApp) RegisterNodeService(clientCtx client.Context)

func (*WasmApp) RegisterTendermintService added in v0.14.0 

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

RegisterTendermintService implements the Application.RegisterTendermintService method.

func (*WasmApp) RegisterTxService added in v0.12.0 

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

RegisterTxService implements the Application.RegisterTxService method.

func (WasmApp) RegisterUpgradeHandlers added in v0.40.0 

func (app WasmApp) RegisterUpgradeHandlers()

func (*WasmApp) SimulationManager 

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

SimulationManager implements the SimulationApp interface

func (*WasmApp) TxConfig added in v0.40.0 

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

TxConfig returns WasmApp's TxConfig

Source Files

View all Source files

Directories

Path Synopsis
Package params defines the simulation parameters in the gaia.
 Package params defines the simulation parameters in the gaia.

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