simapp

package
v0.0.0-...-a123f8b Latest Latest
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 Go to latest Published: May 17, 2024 License: Apache-2.0 Imports: 44 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var (
	// DefaultCLIHome default home directories for the application CLI
	DefaultCLIHome = os.ExpandEnv("$HOME/.simapp")

	// DefaultNodeHome default home directories for the application daemon
	DefaultNodeHome = os.ExpandEnv("$HOME/.simapp")

	// 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{},
		supply.AppModuleBasic{},
		genutil.AppModuleBasic{},
		bank.AppModuleBasic{},
		staking.AppModuleBasic{},
		mint.AppModuleBasic{},
		distr.AppModuleBasic{},
		gov.NewAppModuleBasic(
			paramsclient.ProposalHandler, distr.ProposalHandler, upgradeclient.ProposalHandler,
		),
		params.AppModuleBasic{},
		crisis.AppModuleBasic{},
		slashing.AppModuleBasic{},
		upgrade.AppModuleBasic{},
		evidence.AppModuleBasic{},
		nft.AppModuleBasic{},
	)
)

Functions

func AddTestAddrs 

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

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

func AppStateFn 

func AppStateFn(cdc *codec.Codec, simManager *module.SimulationManager) simulation.AppStateFn

AppStateFn returns the initial application state using a genesis or the simulation parameters. It panics if the user provides files for both of them. If a file is not given for the genesis or the sim params, it creates a randomized one.

func AppStateFromGenesisFileFn 

func AppStateFromGenesisFileFn(r io.Reader, cdc *codec.Codec, genesisFile string) (tmtypes.GenesisDoc, []simulation.Account)

AppStateFromGenesisFileFn util function to generate the genesis AppState from a genesis.json file.

func AppStateRandomizedFn 

func AppStateRandomizedFn(
	simManager *module.SimulationManager, r *rand.Rand, cdc *codec.Codec,
	accs []simulation.Account, genesisTimestamp time.Time, appParams simulation.AppParams,
) (json.RawMessage, []simulation.Account)

AppStateRandomizedFn creates calls each module's GenesisState generator function and creates the simulation params

func CheckBalance 

func CheckBalance(t *testing.T, app *SimApp, addr sdk.AccAddress, exp sdk.Coins)

CheckBalance checks the balance of an account.

func GenSequenceOfTxs 

func GenSequenceOfTxs(msgs []sdk.Msg, accnums []uint64, initSeqNums []uint64, numToGenerate int, priv ...crypto.PrivKey) []auth.StdTx

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

func GenTx 

func GenTx(msgs []sdk.Msg, accnums []uint64, seq []uint64, priv ...crypto.PrivKey) auth.StdTx

GenTx generates a signed mock transaction.

func GetMaccPerms 

func GetMaccPerms() map[string][]string

GetMaccPerms returns a copy of the module account permissions

func MakeCodec 

func MakeCodec() *codec.Codec

custom tx codec

func SignCheckDeliver 

func SignCheckDeliver(
	t *testing.T, cdc *codec.Codec, app *bam.BaseApp, header abci.Header, msgs []sdk.Msg,
	accNums, seq []uint64, expSimPass, expPass bool, priv ...crypto.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.

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 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 SimApp 

type SimApp struct {
	*bam.BaseApp

	// keepers
	AccountKeeper  auth.AccountKeeper
	BankKeeper     bank.Keeper
	SupplyKeeper   supply.Keeper
	StakingKeeper  staking.Keeper
	SlashingKeeper slashing.Keeper
	MintKeeper     mint.Keeper
	DistrKeeper    distr.Keeper
	GovKeeper      gov.Keeper
	CrisisKeeper   crisis.Keeper
	UpgradeKeeper  upgrade.Keeper
	ParamsKeeper   params.Keeper
	EvidenceKeeper evidence.Keeper
	NFTKeeper      nft.Keeper
	// 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, as object capabilities aren't needed for testing.

func NewSimApp 

func NewSimApp(
	logger log.Logger, db dbm.DB, traceStore io.Writer, loadLatest bool, skipUpgradeHeights map[int64]bool,
	invCheckPeriod uint, baseAppOptions ...func(*bam.BaseApp),
) *SimApp

NewSimApp returns a reference to an initialized SimApp.

func Setup 

func Setup(isCheckTx bool) *SimApp

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

func SetupWithGenesisAccounts 

func SetupWithGenesisAccounts(genAccs []authexported.GenesisAccount) *SimApp

SetupWithGenesisAccounts initializes a new SimApp with the passed in genesis accounts.

func (*SimApp) BeginBlocker 

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

application updates every begin block

func (*SimApp) BlacklistedAccAddrs 

func (app *SimApp) BlacklistedAccAddrs() map[string]bool

BlacklistedAccAddrs returns all the app's module account addresses black listed for receiving tokens.

func (*SimApp) Codec 

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

Codec returns simapp's codec

func (*SimApp) EndBlocker 

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

application updates every end block

func (*SimApp) ExportAppStateAndValidators 

func (app *SimApp) ExportAppStateAndValidators(
	forZeroHeight bool, jailWhiteList []string,
) (appState json.RawMessage, validators []tmtypes.GenesisValidator, err error)

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

func (*SimApp) GetKey 

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

GetKey returns the KVStoreKey for the provided store key

func (*SimApp) GetTKey 

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

GetTKey returns the TransientStoreKey for the provided store key

func (*SimApp) InitChainer 

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

application update at chain initialization

func (*SimApp) LoadHeight 

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

load a particular height

func (*SimApp) ModuleAccountAddrs 

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

ModuleAccountAddrs returns all the app's module account addresses.

func (*SimApp) SimulationManager 

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

SimulationManager implements the SimulationApp interface

Source Files

View all Source files

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