app

package
v1.0.1 Latest Latest
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 Go to latest Published: Jul 1, 2022 License: Apache-2.0 Imports: 112 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	NodeDir       = ".tgrade"
	Bech32Prefix  = "tgrade"
	HumanCoinUnit = "tgd"
	BaseCoinUnit  = "utgd"
	TgdExponent   = 6
)
View Source 
const DefaultGas = 1200000

Variables

View Source 
var (
	// DefaultNodeHome default home directories for tgrade
	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
	// Bech32PrefixValPub defines the Bech32 prefix of a validator's operator public key
	Bech32PrefixValPub = Bech32Prefix + sdk.PrefixPublic
	// Bech32PrefixConsAddr defines the Bech32 prefix of a consensus node address
	Bech32PrefixConsAddr = Bech32Prefix
	// Bech32PrefixConsPub defines the Bech32 prefix of a consensus node public key
	Bech32PrefixConsPub = Bech32Prefix + 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 TgradeApp 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{},
		poe.AppModuleBasic{},
		bank.AppModuleBasic{},
		capability.AppModuleBasic{},
		params.AppModuleBasic{},
		crisis.AppModuleBasic{},
		feegrantmodule.AppModuleBasic{},
		authzmodule.AppModuleBasic{},
		ibc.AppModuleBasic{},
		upgrade.AppModuleBasic{},
		transfer.AppModuleBasic{},
		vesting.AppModuleBasic{},
		twasm.AppModuleBasic{},
		globalfee.AppModuleBasic{},
		ica.AppModuleBasic{},
	)
)

Functions

func CheckBalance 

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

CheckBalance checks the balance of an account.

func CreateTestPubKeys 

func CreateTestPubKeys(numPubKeys int) []cryptotypes.PubKey

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

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 GetMaccPerms 

func GetMaccPerms() map[string][]string

GetMaccPerms returns a copy of the module account permissions

func MakeEncodingConfig 

func MakeEncodingConfig() appparams.EncodingConfig

MakeEncodingConfig creates a new EncodingConfig with all modules registered

func NewAnteHandler 

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

NewAnteHandler constructor that setup the full ante handler chain for the application

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 SetupWasmHandlers 

func SetupWasmHandlers(
	cdc codec.Codec,
	bankKeeper twasmtypes.BankKeeper,
	govRouter govtypes.Router,
	twasmKeeper twasmkeeper.TgradeWasmHandlerKeeper,
	poeKeeper poewasm.ViewKeeper,
	consensusParamsUpdater twasmkeeper.ConsensusParamsUpdater,
) []wasmkeeper.Option

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 added in v0.6.2 

type HandlerOptions struct {
	AccountKeeper   ante.AccountKeeper
	BankKeeper      poetypes.BankKeeper
	FeegrantKeeper  ante.FeegrantKeeper
	SignModeHandler authsigning.SignModeHandler
	SigGasConsumer  func(meter sdk.GasMeter, sig signing.SignatureV2, params authtypes.Params) error

	IBCCoreKeeper     *ibcCoreKeeper.Keeper
	WasmConfig        *wasmtypes.WasmConfig
	TXCounterStoreKey sdk.StoreKey
	GlobalFeeSubspace paramtypes.Subspace
	ContractSource    poekeeper.ContractSource
}

HandlerOptions extend the SDK's AnteHandler options by requiring the IBC channel keeper and additional wasm + tgrade types

type TestSupport 

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

func NewTestSupport 

func NewTestSupport(t *testing.T, app *TgradeApp) *TestSupport

func (TestSupport) AppCodec 

func (s TestSupport) AppCodec() codec.Codec

func (TestSupport) BankKeeper 

func (s TestSupport) BankKeeper() bankkeeper.Keeper

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) TransferKeeper 

func (s TestSupport) TransferKeeper() ibctransferkeeper.Keeper

func (TestSupport) WasmKeeper 

func (s TestSupport) WasmKeeper() wasm.Keeper

type TgradeApp 

type TgradeApp struct {
	*baseapp.BaseApp
	// contains filtered or unexported fields
}

TgradeApp extended ABCI application

func NewTgradeApp 

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

NewTgradeApp returns a reference to an initialized TgradeApp.

func Setup 

func Setup(isCheckTx bool) *TgradeApp

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

func SetupWithGenesisAccounts 

func SetupWithGenesisAccounts(genAccs []authtypes.GenesisAccount, balances ...banktypes.Balance) *TgradeApp

SetupWithGenesisAccounts initializes a new TgradeApp with the provided genesis accounts and possible balances.

func SetupWithGenesisValSet 

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

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

func (*TgradeApp) AppCodec 

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

func (*TgradeApp) BeginBlocker 

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

BeginBlocker application updates every begin block

func (*TgradeApp) EndBlocker 

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

EndBlocker application updates every end block

func (*TgradeApp) ExportAppStateAndValidators 

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

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

func (*TgradeApp) InitChainer 

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

InitChainer application update at chain initialization

func (*TgradeApp) LegacyAmino 

func (app *TgradeApp) 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 (*TgradeApp) LoadHeight 

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

LoadHeight loads a particular height

func (*TgradeApp) ModuleAccountAddrs 

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

ModuleAccountAddrs returns all the app's module account addresses.

func (*TgradeApp) Name 

func (app *TgradeApp) Name() string

Name returns the name of the App

func (*TgradeApp) RegisterAPIRoutes 

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

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

func (*TgradeApp) RegisterTendermintService 

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

RegisterTendermintService implements the Application.RegisterTendermintService method.

func (*TgradeApp) RegisterTxService 

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

RegisterTxService implements the Application.RegisterTxService method.

func (*TgradeApp) SimulationManager 

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

SimulationManager implements the SimulationApp interface

type TgradeSnapshotter added in v1.0.1 

type TgradeSnapshotter struct {
	*keeper.WasmSnapshotter
	// contains filtered or unexported fields
}

TgradeSnapshotter custom cosmos-sdk snapshotter that extends the wasmd snapshotter to restore poe contract cache

func NewTgradeSnapshotter added in v1.0.1 

func NewTgradeSnapshotter(app *TgradeApp, cms sdk.MultiStore, wasm *keeper.Keeper) *TgradeSnapshotter

NewTgradeSnapshotter constructor

func (*TgradeSnapshotter) Restore added in v1.0.1 

func (t *TgradeSnapshotter) Restore(
	height uint64, format uint32, protoReader protoio.Reader,
) (snapshot.SnapshotItem, error)

Restore restores wasm files and caches

Source Files

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