app

package
v0.2.2 Latest Latest
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 Go to latest Published: May 23, 2023 License: Apache-2.0 Imports: 117 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	AccountAddressPrefix = "cosmos"
	Name                 = "duality"
)

Variables

View Source 
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{},
		authzmodule.AppModuleBasic{},
		bank.AppModuleBasic{},
		capability.AppModuleBasic{},
		params.AppModuleBasic{},
		crisis.AppModuleBasic{},
		slashing.AppModuleBasic{},
		feegrantmodule.AppModuleBasic{},
		ibc.AppModuleBasic{},
		upgrade.AppModuleBasic{},
		evidence.AppModuleBasic{},
		transfer.AppModuleBasic{},
		vesting.AppModuleBasic{},
		ccvconsumer.AppModuleBasic{},
		adminmodulemodule.NewAppModuleBasic(
			govclient.NewProposalHandler(
				adminmodulecli.NewSubmitParamChangeProposalTxCmd,
				paramsrest.ProposalRESTHandler,
			),
			govclient.NewProposalHandler(
				adminmodulecli.NewCmdSubmitUpgradeProposal,
				upgraderest.ProposalRESTHandler,
			),
			govclient.NewProposalHandler(
				adminmodulecli.NewCmdSubmitCancelUpgradeProposal,
				upgraderest.ProposalCancelRESTHandler,
			),
		),
		dexmodule.AppModuleBasic{},
		forwardmiddleware.AppModuleBasic{},
		swapmiddleware.AppModuleBasic{},
		mevmodule.AppModuleBasic{},
		epochsmodule.AppModuleBasic{},
		incentivesmodule.AppModuleBasic{},
	)
)
View Source 
var DefaultConsensusParams = &abci.ConsensusParams{
	Block: &abci.BlockParams{
		MaxBytes: 200000,
		MaxGas:   2000000,
	},
	Evidence: &tmproto.EvidenceParams{
		MaxAgeNumBlocks: 302400,
		MaxAgeDuration:  504 * time.Hour,
		MaxBytes:        10000,
	},
	Validator: &tmproto.ValidatorParams{
		PubKeyTypes: []string{
			tmtypes.ABCIPubKeyTypeEd25519,
		},
	},
}
View Source 
var WhitelistedParams = map[paramChangeKey]struct{}{

	{Subspace: banktypes.ModuleName, Key: "SendEnabled"}: {},

	{Subspace: ibctransfertypes.ModuleName, Key: "SendEnabled"}:    {},
	{Subspace: ibctransfertypes.ModuleName, Key: "ReceiveEnabled"}: {},
}

Functions

func FundAccount 

func FundAccount(bankKeeper bankkeeper.Keeper, ctx sdk.Context, addr sdk.AccAddress, amounts sdk.Coins) error

func GetMaccPerms 

func GetMaccPerms() map[string][]string

GetMaccPerms returns a copy of the module account permissions

func IsProposalWhitelisted 

func IsProposalWhitelisted(content govtypes.Content) bool

func MakeTestEncodingConfig 

func MakeTestEncodingConfig() cosmoscmd.EncodingConfig

MakeTestEncodingConfig creates an EncodingConfig for testing. This function should be used only internally (in the SDK). App user should'nt create new codecs - use the app.AppCodec instead. [DEPRECATED]

func New 

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

New returns a reference to an initialized blockchain app

func NewAnteHandler 

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

Types

type App 

type App struct {
	*baseapp.BaseApp

	// keepers
	AccountKeeper     authkeeper.AccountKeeper
	AuthzKeeper       authzkeeper.Keeper
	BankKeeper        bankkeeper.Keeper
	CapabilityKeeper  *capabilitykeeper.Keeper
	SlashingKeeper    slashingkeeper.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
	ConsumerKeeper    ccvconsumerkeeper.Keeper
	AdminmoduleKeeper adminmodulemodulekeeper.Keeper

	// make scoped keepers public for test purposes
	ScopedIBCKeeper         capabilitykeeper.ScopedKeeper
	ScopedTransferKeeper    capabilitykeeper.ScopedKeeper
	ScopedCCVConsumerKeeper capabilitykeeper.ScopedKeeper

	DexKeeper     dexmodulekeeper.Keeper
	SwapKeeper    swapkeeper.Keeper
	ForwardKeeper *forwardkeeper.Keeper

	MevKeeper mevmodulekeeper.Keeper

	EpochsKeeper epochsmodulekeeper.Keeper

	IncentivesKeeper incentivesmodulekeeper.Keeper
	// contains filtered or unexported fields
}

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.

func NewApp 

func NewApp(
	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),
) *App

func Setup 

func Setup(isCheckTx bool) *App

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

func SetupWithGenesisValSet 

func SetupWithGenesisValSet(t *testing.T, valSet *tmtypes.ValidatorSet, genAccs []authtypes.GenesisAccount, balances ...banktypes.Balance) *App

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 (10^6) in the default token of the simapp from first genesis account. A Nop logger is set in SimApp.

func (*App) AppCodec 

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

AppCodec returns an 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) BeginBlocker 

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

BeginBlocker application updates every begin block

func (*App) EndBlocker 

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

EndBlocker application updates every end block

func (*App) ExportAppStateAndValidators 

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

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

func (*App) ExportState 

func (app *App) ExportState(ctx sdk.Context) map[string]json.RawMessage

Used for testing

func (App) GetBaseApp 

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

GetBaseApp returns the base app of the application

func (*App) GetConsumerKeeper 

func (app *App) GetConsumerKeeper() ccvconsumerkeeper.Keeper

GetConsumerKeeper implements the ConsumerApp interface.

func (*App) GetE2eAccountKeeper 

func (app *App) GetE2eAccountKeeper() e2e.E2eAccountKeeper

GetE2eAccountKeeper implements the ConsumerApp interface.

func (*App) GetE2eBankKeeper 

func (app *App) GetE2eBankKeeper() e2e.E2eBankKeeper

GetE2eBankKeeper implements the ConsumerApp interface.

func (*App) GetE2eEvidenceKeeper 

func (app *App) GetE2eEvidenceKeeper() e2e.E2eEvidenceKeeper

GetE2eEvidenceKeeper implements the ConsumerApp interface.

func (*App) GetE2eSlashingKeeper 

func (app *App) GetE2eSlashingKeeper() e2e.E2eSlashingKeeper

GetE2eSlashingKeeper implements the ConsumerApp interface.

func (*App) GetIBCKeeper 

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

GetIBCKeeper implements the TestingApp interface.

func (*App) GetKey 

func (app *App) GetKey(storeKey string) *sdk.KVStoreKey

GetKey returns the KVStoreKey for the provided store key.

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

func (*App) GetMemKey 

func (app *App) GetMemKey(storeKey string) *sdk.MemoryStoreKey

GetMemKey returns the MemStoreKey for the provided mem key.

NOTE: This is solely used for testing purposes.

func (*App) GetScopedIBCKeeper 

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

GetScopedIBCKeeper implements the TestingApp interface.

func (*App) GetStakingKeeper 

func (app *App) GetStakingKeeper() ibctestingcore.StakingKeeper

// GetStakingKeeper implements the TestingApp interface. 

func (app *App) GetStakingKeeper() ibcclienttypes.StakingKeeper {
	return app.ConsumerKeeper
}

GetStakingKeeper implements the TestingApp interface.

func (*App) GetSubspace 

func (app *App) 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 (*App) GetTKey 

func (app *App) GetTKey(storeKey string) *sdk.TransientStoreKey

GetTKey returns the TransientStoreKey for the provided store key.

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

func (*App) GetTxConfig 

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

GetTxConfig implements the TestingApp interface.

func (*App) GetValidatorSet 

func (app *App) GetValidatorSet(ctx sdk.Context) ([]tmtypes.GenesisValidator, error)

GetValidatorSet returns a slice of bonded validators.

func (*App) InitChainer 

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

InitChainer application update at chain initialization

func (*App) InterfaceRegistry 

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

InterfaceRegistry returns an InterfaceRegistry

func (*App) LegacyAmino 

func (app *App) 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 (*App) LoadHeight 

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

LoadHeight loads a particular height

func (*App) ModuleAccountAddrs 

func (app *App) ModuleAccountAddrs() map[string]bool

ModuleAccountAddrs returns all the app's module account addresses.

func (*App) Name 

func (app *App) Name() string

Name returns the name of the App

func (*App) RegisterAPIRoutes 

func (app *App) RegisterAPIRoutes(apiSvr *api.Server, _ config.APIConfig)

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

func (*App) RegisterTendermintService 

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

RegisterTendermintService implements the Application.RegisterTendermintService method.

func (*App) RegisterTxService 

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

RegisterTxService implements the Application.RegisterTxService method.

func (*App) SimulationManager 

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

SimulationManager implements the SimulationApp interface

type EmptyAppOptions 

type EmptyAppOptions struct {
	servertypes.AppOptions
}

func (EmptyAppOptions) Get 

func (ao EmptyAppOptions) Get(_ string) interface{}

Get implements AppOptions

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 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 NewDefaultGenesisState 

func NewDefaultGenesisState(cdc codec.JSONCodec) GenesisState

NewDefaultGenesisState generates the default state for the application.

type HandlerOptions 

type HandlerOptions struct {
	ante.HandlerOptions

	IBCKeeper      *ibckeeper.Keeper
	ConsumerKeeper ibcconsumerkeeper.Keeper
}

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

type NoopDistributionKeeper added in v0.2.1 

type NoopDistributionKeeper struct {
}

NoopDistributionKeeper is a replacement for the distribution keeper that results in a no-op when its methods are called. This is needed because the forward middleware expects the distribution keeper for funding the community pool if a tax is set greater than 0. We only use this to avoid a possible nil pointer exception.

func (NoopDistributionKeeper) FundCommunityPool added in v0.2.1 

func (k NoopDistributionKeeper) FundCommunityPool(ctx sdk.Context, amount sdk.Coins, sender sdk.AccAddress) error

FundCommunityPool is a no-op function that returns nil and logs that it was invoked. Realistically this should never be called.

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