app

package
v0.1.2 Latest Latest
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 Go to latest Published: Apr 11, 2023 License: Apache-2.0 Imports: 123 Imported by: 0

Documentation

Index

Constants

View Source 
const DefaultGas = 1200000

Variables

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

	// 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 = "false"
	// 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 = ""
)

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 DefaultConsensusParams = &abci.ConsensusParams{
	Block: &abci.BlockParams{
		MaxBytes: 8000000,
		MaxGas:   1234000000,
	},
	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 WasmApp testing.

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.AppModuleBasic{},
		bank.AppModuleBasic{},
		capability.AppModuleBasic{},
		staking.AppModuleBasic{},
		mint.AppModuleBasic{},
		distr.AppModuleBasic{},
		gov.NewAppModuleBasic(
			append(
				wasmclient.ProposalHandlers,
				paramsclient.ProposalHandler,
				distrclient.ProposalHandler,
				upgradeclient.ProposalHandler,
				upgradeclient.CancelProposalHandler,
				ibcclientclient.UpdateClientProposalHandler,
				ibcclientclient.UpgradeProposalHandler,
			)...,
		),
		params.AppModuleBasic{},
		crisis.AppModuleBasic{},
		slashing.AppModuleBasic{},
		feegrantmodule.AppModuleBasic{},
		authzmodule.AppModuleBasic{},
		ibc.AppModuleBasic{},
		upgrade.AppModuleBasic{},
		evidence.AppModuleBasic{},
		transfer.AppModuleBasic{},
		vesting.AppModuleBasic{},
		wasm.AppModuleBasic{},
		ica.AppModuleBasic{},
	)
)

Functions

func AddTestAddrs 

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

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

func AddTestAddrsFromPubKeys 

func AddTestAddrsFromPubKeys(app *WasmApp, ctx sdk.Context, pubKeys []cryptotypes.PubKey, accAmt sdk.Int)

AddTestAddrsFromPubKeys adds the addresses into the WasmApp providing only the public keys.

func AddTestAddrsIncremental 

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

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

func CheckBalance 

func CheckBalance(t *testing.T, app *WasmApp, addr sdk.AccAddress, balances sdk.Coins)

CheckBalance checks the balance of an account.

func ConvertAddrsToValAddrs 

func ConvertAddrsToValAddrs(addrs []sdk.AccAddress) []sdk.ValAddress

ConvertAddrsToValAddrs converts the provided addresses to ValAddress.

func CreateTestPubKeys 

func CreateTestPubKeys(numPubKeys int) []cryptotypes.PubKey

CreateTestPubKeys returns a total of numPubKeys public keys in ascending order.

func FundAccount 

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

FundAccount is a utility function that funds an account by minting and sending the coins to the address. This should be used for testing purposes only!

Instead of using the mint module account, which has the permission of minting, create a "faucet" account. (@fdymylja)

func FundModuleAccount 

func FundModuleAccount(bankKeeper bankkeeper.Keeper, ctx sdk.Context, recipientMod string, amounts sdk.Coins) error

FundModuleAccount is a utility function that funds a module account by minting and sending the coins to the address. This should be used for testing purposes only!

Instead of using the mint module account, which has the permission of minting, create a "faucet" account. (@fdymylja)

func GenSequenceOfTxs 

func GenSequenceOfTxs(txGen client.TxConfig, msgs []sdk.Msg, accNums []uint64, initSeqNums []uint64, numToGenerate int, priv ...cryptotypes.PrivKey) ([]sdk.Tx, error)

GenSequenceOfTxs generates a set of signed transactions of messages, such that they differ only by having the sequence numbers incremented between every transaction.

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 MakeEncodingConfig 

func MakeEncodingConfig() params.EncodingConfig

MakeEncodingConfig creates a new EncodingConfig with all modules registered

func NewAnteHandler 

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

func NewPubKeyFromHex 

func NewPubKeyFromHex(pk string) (res cryptotypes.PubKey)

NewPubKeyFromHex returns a PubKey from a hex string.

func RegisterSwaggerAPI 

func RegisterSwaggerAPI(rtr *mux.Router)

RegisterSwaggerAPI registers swagger route with API Server

func SignAndDeliver 

func SignAndDeliver(
	t *testing.T, txCfg client.TxConfig, app *bam.BaseApp, header tmproto.Header, msgs []sdk.Msg,
	chainID string, accNums, accSeqs []uint64, expSimPass, expPass bool, priv ...cryptotypes.PrivKey,
) (sdk.GasInfo, *sdk.Result, error)

SignAndDeliver signs and delivers a transaction. No simulation occurs as the ibc testing package causes checkState and deliverState to diverge in block time.

func SignCheckDeliver 

func SignCheckDeliver(
	t *testing.T, txCfg client.TxConfig, app *bam.BaseApp, header tmproto.Header, msgs []sdk.Msg,
	chainID string, accNums, accSeqs []uint64, expSimPass, expPass bool, priv ...cryptotypes.PrivKey,
) (sdk.GasInfo, *sdk.Result, error)

SignCheckDeliver checks a generated signed transaction and simulates a block commitment with the given transaction. A test assertion is made using the parameter 'expPass' against the result. A corresponding result is returned.

func TestAddr 

func TestAddr(addr string, bech string) (sdk.AccAddress, error)

Types

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 GenerateAccountStrategy 

type GenerateAccountStrategy func(int) []sdk.AccAddress

type GenesisState 

type GenesisState map[string]json.RawMessage

GenesisState 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() GenesisState

NewDefaultGenesisState generates the default state for the application.

type HandlerOptions 

type HandlerOptions struct {
	ante.HandlerOptions

	IBCKeeper         *keeper.Keeper
	WasmConfig        *wasmTypes.WasmConfig
	TXCounterStoreKey sdk.StoreKey
}

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

type TestSupport deprecated 

type TestSupport struct {
	// contains filtered or unexported fields
}

Deprecated: use public app attributes directly

func NewTestSupport 

func NewTestSupport(t testing.TB, app *WasmApp) *TestSupport

func (TestSupport) AppCodec 

func (s TestSupport) AppCodec() codec.Codec

func (TestSupport) BankKeeper 

func (s TestSupport) BankKeeper() bankkeeper.Keeper

func (TestSupport) GetBaseApp 

func (s TestSupport) GetBaseApp() *baseapp.BaseApp

func (TestSupport) GetTxConfig 

func (s TestSupport) GetTxConfig() client.TxConfig

func (TestSupport) IBCKeeper 

func (s TestSupport) IBCKeeper() *ibckeeper.Keeper

func (TestSupport) ScopeIBCKeeper 

func (s TestSupport) ScopeIBCKeeper() capabilitykeeper.ScopedKeeper

func (TestSupport) ScopedTransferKeeper 

func (s TestSupport) ScopedTransferKeeper() capabilitykeeper.ScopedKeeper

func (TestSupport) ScopedWasmIBCKeeper 

func (s TestSupport) ScopedWasmIBCKeeper() capabilitykeeper.ScopedKeeper

func (TestSupport) StakingKeeper 

func (s TestSupport) StakingKeeper() stakingkeeper.Keeper

func (TestSupport) TransferKeeper 

func (s TestSupport) TransferKeeper() ibctransferkeeper.Keeper

func (TestSupport) WasmKeeper 

func (s TestSupport) WasmKeeper() wasm.Keeper

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
	EvidenceKeeper      evidencekeeper.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
	TransferKeeper      ibctransferkeeper.Keeper
	FeeGrantKeeper      feegrantkeeper.Keeper
	AuthzKeeper         authzkeeper.Keeper
	WasmKeeper          wasm.Keeper

	ScopedIBCKeeper           capabilitykeeper.ScopedKeeper
	ScopedICAHostKeeper       capabilitykeeper.ScopedKeeper
	ScopedICAControllerKeeper capabilitykeeper.ScopedKeeper
	ScopedTransferKeeper      capabilitykeeper.ScopedKeeper
	ScopedWasmKeeper          capabilitykeeper.ScopedKeeper
	// contains filtered or unexported fields
}

WasmApp extended ABCI application

func NewWasmApp 

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

NewWasmApp returns a reference to an initialized WasmApp.

func Setup 

func Setup(isCheckTx bool, opts ...wasm.Option) *WasmApp

Setup initializes a new WasmApp with DefaultNodeHome for integration tests

func SetupWithEmptyStore 

func SetupWithEmptyStore(t testing.TB) *WasmApp

SetupWithEmptyStore setup a wasmd app instance with empty DB

func SetupWithGenesisValSet 

func SetupWithGenesisValSet(t *testing.T, valSet *tmtypes.ValidatorSet, genAccs []authtypes.GenesisAccount, opts []wasm.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 (10^6) in the default token of the WasmApp from first genesis account. A Nop logger is set in WasmApp.

func (*WasmApp) AppCodec 

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

func (*WasmApp) BeginBlocker 

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

BeginBlocker application updates every begin block

func (*WasmApp) BlockedAddrs 

func (app *WasmApp) BlockedAddrs() map[string]bool

BlockedAddrs returns all the app's module account addresses that are not allowed to receive external tokens.

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 []string,
) (servertypes.ExportedApp, error)

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

func (*WasmApp) InitChainer 

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

InitChainer application update at chain initialization

func (*WasmApp) LegacyAmino 

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) ModuleAccountAddrs 

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

ModuleAccountAddrs returns all the app's module account addresses.

func (*WasmApp) ModuleConfigurator 

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

ModuleConfigurator returns instance

func (*WasmApp) ModuleManager 

func (app *WasmApp) ModuleManager() module.Manager

ModuleManager returns instance

func (*WasmApp) Name 

func (app *WasmApp) Name() string

Name returns the name of the App

func (*WasmApp) RegisterAPIRoutes 

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

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

func (*WasmApp) RegisterNodeService 

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

func (*WasmApp) RegisterTendermintService 

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

RegisterTendermintService implements the Application.RegisterTendermintService method.

func (*WasmApp) RegisterTxService 

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

RegisterTxService implements the Application.RegisterTxService method.

func (*WasmApp) SimulationManager 

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

SimulationManager implements the SimulationApp interface

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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