app

package
v12.0.0-alpha2 Latest Latest
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 Go to latest Published: Jan 23, 2023 License: Apache-2.0 Imports: 123 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	AccountAddressPrefix = "juno"
	Name                 = "juno"
)
View Source 
const (
	// DefaultJunoInstanceCost is initially set the same as in wasmd
	DefaultJunoInstanceCost uint64 = 60_000
	// DefaultJunoCompileCost set to a large number for testing
	DefaultJunoCompileCost uint64 = 3
)
View Source 
const (
	SimAppChainID = "juno-app"
)

SimAppChainID hardcoded chainID for simulation

Variables

View Source 
var (
	NodeDir      = ".juno"
	Bech32Prefix = "juno"

	// If EnabledSpecificProposals is "", and this is "true", then enable all x/wasm proposals.
	// If EnabledSpecificProposals is "", and this is not "true", then disable all x/wasm proposals.
	ProposalsEnabled = "true"
	// If set to non-empty string it must be comma-separated list of values that are all a subset
	// of "EnableAllProposals" (takes precedence over ProposalsEnabled)
	// https://github.com/CosmWasm/wasmd/blob/02a54d33ff2c064f3539ae12d75d027d9c665f05/x/wasm/internal/types/proposal.go#L28-L34
	EnableSpecificProposals = ""

	Upgrades = []upgrades.Upgrade{v10.Upgrade, v11.Upgrade, v12.Upgrade}
)

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

View Source 
var (
	// DefaultNodeHome default home directories for Juno
	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 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,
		},
	},
}

DefaultConsensusParams defines the default Tendermint consensus params used in junoApp testing.

View Source 
var 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{},
	ibc.AppModuleBasic{},
	ibcfee.AppModuleBasic{},
	feegrantmodule.AppModuleBasic{},
	upgrade.AppModuleBasic{},
	evidence.AppModuleBasic{},
	transfer.AppModuleBasic{},
	vesting.AppModuleBasic{},
	authzmodule.AppModuleBasic{},
	oracle.AppModuleBasic{},
	tokenfactory.AppModuleBasic{},
	wasm.AppModuleBasic{},
	ica.AppModuleBasic{},
	intertx.AppModuleBasic{},
	tokenfactory.AppModuleBasic{},
	feeshare.AppModuleBasic{},
	globalfee.AppModuleBasic{},
	ibchooks.AppModuleBasic{},
	packetforward.AppModuleBasic{},
)

ModuleBasics defines the module BasicManager is in charge of setting up basic, non-dependant module elements, such as codec registration and genesis verification.

Functions

func ExecuteRawCustom 

func ExecuteRawCustom(t *testing.T, ctx sdk.Context, app *App, contract sdk.AccAddress, sender sdk.AccAddress, msg json.RawMessage, funds sdk.Coin) error

func GetDefaultBypassFeeMessages 

func GetDefaultBypassFeeMessages() []string

func GetEnabledProposals 

func GetEnabledProposals() []wasm.ProposalType

GetEnabledProposals parses the ProposalsEnabled / EnableSpecificProposals values to produce a list of enabled proposals to pass into wasmd app.

func GetMaccPerms 

func GetMaccPerms() map[string][]string

GetMaccPerms returns a copy of the module account permissions

func GetWasmOpts 

func GetWasmOpts(appOpts servertypes.AppOptions) []wasm.Option

func JunoGasRegisterConfig 

func JunoGasRegisterConfig() wasmkeeper.WasmGasRegisterConfig

JunoGasRegisterConfig is defaults plus a custom compile amount

func MakeEncodingConfig 

func MakeEncodingConfig() params.EncodingConfig

MakeEncodingConfig creates an EncodingConfig for testing

func NewAnteHandler 

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

NewAnteHandler returns an AnteHandler that checks and increments sequence numbers, checks signatures & account numbers, and deducts fees from the first signer.

func NewJunoWasmGasRegister 

func NewJunoWasmGasRegister() wasmkeeper.WasmGasRegister

func RandomAccountAddress 

func RandomAccountAddress() sdk.AccAddress

func SetAddressPrefixes 

func SetAddressPrefixes()

SetAddressPrefixes builds the Config with Bech32 addressPrefix and publKeyPrefix for accounts, validators, and consensus nodes and verifies that addreeses have correct format.

Types

type App 

type App struct {
	*baseapp.BaseApp
	keepers.AppKeepers
	// 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 New 

func New(
	logger log.Logger,
	db dbm.DB,
	traceStore io.Writer,
	loadLatest bool,
	skipUpgradeHeights map[int64]bool,
	homePath string,
	invCheckPeriod uint,
	encodingConfig encparams.EncodingConfig,
	enabledProposals []wasm.ProposalType,
	appOpts servertypes.AppOptions,
	wasmOpts []wasm.Option,
	baseAppOptions ...func(*baseapp.BaseApp),
) *App

New returns a reference to an initialized Juno.

func Setup 

func Setup(t *testing.T, isCheckTx bool, invCheckPeriod uint) *App

func SetupWithGenesisValSet 

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

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

func (*App) AppCodec 

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

AppCodec returns Juno'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) 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) 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) 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 Juno's 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, apiConfig 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{}

func (EmptyAppOptions) Get 

func (EmptyAppOptions) Get(o string) interface{}

type EmptyBaseAppOptions 

type EmptyBaseAppOptions struct{}

EmptyBaseAppOptions is a stub implementing AppOptions

func (EmptyBaseAppOptions) Get 

func (ao EmptyBaseAppOptions) Get(o 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

	GovKeeper            govkeeper.Keeper
	IBCKeeper            *ibckeeper.Keeper
	FeeShareKeeper       feesharekeeper.Keeper
	BankKeeperFork       feeshareante.BankKeeper
	TxCounterStoreKey    sdk.StoreKey
	WasmConfig           wasmTypes.WasmConfig
	Cdc                  codec.BinaryCodec
	BypassMinFeeMsgTypes []string
	GlobalFeeSubspace    paramtypes.Subspace
	StakingSubspace      paramtypes.Subspace
}

HandlerOptions extends the SDK's AnteHandler options by requiring the IBC channel keeper and a BankKeeper with an added method for fee sharing.

Source Files

View all Source files

Directories

Path Synopsis
v10
v11
v12

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