app

package
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 Go to latest Published: Apr 21, 2022 License: Apache-2.0 Imports: 101 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	// Bech32MainPrefix defines the Bech32 prefix for account addresses
	Bech32MainPrefix = "kava"
	// Bech32PrefixAccPub defines the Bech32 prefix of an account's public key
	Bech32PrefixAccPub = Bech32MainPrefix + "pub"
	// Bech32PrefixValAddr defines the Bech32 prefix of a validator's operator address
	Bech32PrefixValAddr = Bech32MainPrefix + "val" + "oper"
	// Bech32PrefixValPub defines the Bech32 prefix of a validator's operator public key
	Bech32PrefixValPub = Bech32MainPrefix + "val" + "oper" + "pub"
	// Bech32PrefixConsAddr defines the Bech32 prefix of a consensus node address
	Bech32PrefixConsAddr = Bech32MainPrefix + "val" + "cons"
	// Bech32PrefixConsPub defines the Bech32 prefix of a consensus node public key
	Bech32PrefixConsPub = Bech32MainPrefix + "val" + "cons" + "pub"

	Bip44CoinType = 459 // see https://github.com/satoshilabs/slips/blob/master/slip-0044.md
)

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{},
		genutil.AppModuleBasic{},
		bank.AppModuleBasic{},
		capability.AppModuleBasic{},
		staking.AppModuleBasic{},
		mint.AppModuleBasic{},
		distr.AppModuleBasic{},
		gov.NewAppModuleBasic(
			paramsclient.ProposalHandler,
			distrclient.ProposalHandler,
			upgradeclient.ProposalHandler,
			upgradeclient.CancelProposalHandler,
		),
		params.AppModuleBasic{},
		crisis.AppModuleBasic{},
		slashing.AppModuleBasic{},
		authzmodule.AppModuleBasic{},
		feegrantmodule.AppModuleBasic{},
		upgrade.AppModuleBasic{},
		evidence.AppModuleBasic{},
		vesting.AppModuleBasic{},

		evm.AppModuleBasic{},
		feemarket.AppModuleBasic{},

		bridge.AppModuleBasic{},
	)
)

Functions

func GeneratePrivKeyAddressPairs 

func GeneratePrivKeyAddressPairs(n int) (keys []cryptotypes.PrivKey, addrs []sdk.AccAddress)

GeneratePrivKeyAddressPairsFromRand generates (deterministically) a total of n private keys and addresses.

func GetMaccPerms 

func GetMaccPerms() map[string][]string

GetMaccPerms returns a copy of the module account permissions

func MakeEncodingConfig 

func MakeEncodingConfig() params.EncodingConfig

MakeEncodingConfig creates an EncodingConfig and registers the app's types on it.

func RegisterSwaggerAPI 

func RegisterSwaggerAPI(_ client.Context, rtr *mux.Router)

RegisterSwaggerAPI registers swagger route with API Server

func SetBech32AddressPrefixes 

func SetBech32AddressPrefixes(config *sdk.Config)

SetBech32AddressPrefixes sets the global prefix to be used when serializing addresses to bech32 strings.

func SetBip44CoinType 

func SetBip44CoinType(config *sdk.Config)

SetBip44CoinType sets the global coin type to be used in hierarchical deterministic wallets.

func SetSDKConfig 

func SetSDKConfig() *sdk.Config

SetSDKConfig configures the global config with kava app specific parameters. It does not seal the config to allow modification in tests.

Types

type AuthBankGenesisBuilder 

type AuthBankGenesisBuilder struct {
	AuthGenesis authtypes.GenesisState
	BankGenesis banktypes.GenesisState
}

AuthBankGenesisBuilder is a tool for creating a combined auth and bank genesis state. Helper methods create basic accounts types and add them to a default genesis state. All methods return the builder so method calls can be chained together.

Example: 

// create a single account genesis state
builder := NewAuthBankGenesisBuilder().WithSimpleAccount(testUserAddress, testCoins)
genesisState := builder.BuildMarshalled()

func NewAuthBankGenesisBuilder 

func NewAuthBankGenesisBuilder() *AuthBankGenesisBuilder

NewAuthBankGenesisBuilder creates a AuthBankGenesisBuilder containing default genesis states.

func (*AuthBankGenesisBuilder) BuildMarshalled 

func (builder *AuthBankGenesisBuilder) BuildMarshalled(cdc codec.JSONCodec) GenesisState

BuildMarshalled assembles the final GenesisState and json encodes it into a generic genesis type.

func (*AuthBankGenesisBuilder) WithAccounts 

func (builder *AuthBankGenesisBuilder) WithAccounts(account ...authtypes.GenesisAccount) *AuthBankGenesisBuilder

WithAccounts adds accounts of any type to the genesis state.

func (*AuthBankGenesisBuilder) WithBalances 

func (builder *AuthBankGenesisBuilder) WithBalances(balance ...banktypes.Balance) *AuthBankGenesisBuilder

WithBalances adds balances to the bank genesis state. It does not check the new denom is in the genesis state denom metadata.

func (*AuthBankGenesisBuilder) WithSimpleAccount 

func (builder *AuthBankGenesisBuilder) WithSimpleAccount(address sdk.AccAddress, balance sdk.Coins) *AuthBankGenesisBuilder

WithSimpleAccount adds a standard account to the genesis state.

func (*AuthBankGenesisBuilder) WithSimpleModuleAccount 

func (builder *AuthBankGenesisBuilder) WithSimpleModuleAccount(moduleName string, balance sdk.Coins, permissions ...string) *AuthBankGenesisBuilder

WithSimpleModuleAccount adds a module account to the genesis state.

func (*AuthBankGenesisBuilder) WithSimplePeriodicVestingAccount 

func (builder *AuthBankGenesisBuilder) WithSimplePeriodicVestingAccount(address sdk.AccAddress, balance sdk.Coins, periods vestingtypes.Periods, firstPeriodStartTimestamp int64) *AuthBankGenesisBuilder

WithSimplePeriodicVestingAccount adds a periodic vesting account to the genesis state.

type BridgeApp 

type BridgeApp 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
	FeeGrantKeeper   feegrantkeeper.Keeper
	AuthzKeeper      authzkeeper.Keeper
	EvidenceKeeper   evidencekeeper.Keeper

	// Ethermint keepers
	EvmKeeper       *evmkeeper.Keeper
	FeeMarketKeeper feemarketkeeper.Keeper

	// Bridge keepers
	BridgeKeeper bridgekeeper.Keeper
	// contains filtered or unexported fields
}

BridgeApp implements an extended ABCI application.

func NewApp 

func NewApp(
	logger log.Logger,
	db dbm.DB,
	traceStore io.Writer,
	loadLatest bool,
	skipUpgradeHeights map[int64]bool,
	homePath string,
	invCheckPeriod uint,
	encodingConfig bridgeparams.EncodingConfig,
	appOpts servertypes.AppOptions,
	baseAppOptions ...func(*baseapp.BaseApp),
) *BridgeApp

NewApp returns a reference to a new initialized kava bridge application.

func (*BridgeApp) AppCodec 

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

AppCodec returns BridgeApp'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 (*BridgeApp) BeginBlocker 

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

BeginBlocker updates every begin block

func (*BridgeApp) BlockedAddrs 

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

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

func (*BridgeApp) EndBlocker 

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

EndBlocker updates every end block

func (*BridgeApp) ExportAppStateAndValidators 

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

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

func (*BridgeApp) GetKey 

func (app *BridgeApp) 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 (*BridgeApp) GetMemKey 

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

GetMemKey returns the MemStoreKey for the provided mem key.

NOTE: This is solely used for testing purposes.

func (*BridgeApp) GetSubspace 

func (app *BridgeApp) 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 (*BridgeApp) GetTKey 

func (app *BridgeApp) 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 (*BridgeApp) InitChainer 

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

InitChainer updates at chain initialization

func (*BridgeApp) InterfaceRegistry 

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

InterfaceRegistry returns BridgeApp's InterfaceRegistry

func (*BridgeApp) LegacyAmino 

func (app *BridgeApp) LegacyAmino() *codec.LegacyAmino

LegacyAmino returns BridgeApp'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 (*BridgeApp) LoadHeight 

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

LoadHeight loads state at a particular height

func (*BridgeApp) ModuleAccountAddrs 

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

ModuleAccountAddrs returns all the app's module account addresses.

func (*BridgeApp) Name 

func (app *BridgeApp) Name() string

Name returns the name of the App

func (*BridgeApp) RegisterAPIRoutes 

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

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

func (*BridgeApp) RegisterTendermintService 

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

func (*BridgeApp) RegisterTxService 

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

func (*BridgeApp) SimulationManager 

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

SimulationManager implements the SimulationApp interface

type GenesisState 

type GenesisState map[string]json.RawMessage

GenesisState represents the genesis state of the blockchain. It is a map from module names to module genesis states.

func NewDefaultGenesisState 

func NewDefaultGenesisState() GenesisState

NewDefaultGenesisState generates the default state for the application.

func NewFundedGenStateWithCoins 

func NewFundedGenStateWithCoins(cdc codec.JSONCodec, coins []sdk.Coins, addresses []sdk.AccAddress) GenesisState

NewFundedGenStateWithCoins creates a (auth and bank) genesis state populated with accounts from the given addresses and coins.

func NewFundedGenStateWithSameCoins 

func NewFundedGenStateWithSameCoins(cdc codec.JSONCodec, balance sdk.Coins, addresses []sdk.AccAddress) GenesisState

NewFundedGenStateWithSameCoins creates a (auth and bank) genesis state populated with accounts from the given addresses and balance.

func NewFundedGenStateWithSameCoinsWithModuleAccount 

func NewFundedGenStateWithSameCoinsWithModuleAccount(cdc codec.JSONCodec, coins sdk.Coins, addresses []sdk.AccAddress, modAcc *authtypes.ModuleAccount) GenesisState

NewFundedGenStateWithSameCoinsWithModuleAccount creates a (auth and bank) genesis state populated with accounts from the given addresses and balance along with an empty module account

type TestApp 

type TestApp struct {
	BridgeApp
}

TestApp is a simple wrapper around an App. It exposes internal keepers for use in integration tests. This file also contains test helpers. Ideally they would be in separate package. Basic Usage: 

Create a test app with NewTestApp, then all keepers and their methods can be accessed for test setup and execution.

Advanced Usage: 

Some tests call for an app to be initialized with some state. This can be achieved through keeper method calls (ie keeper.SetParams(...)).
However this leads to a lot of duplicated logic similar to InitGenesis methods.
So TestApp.InitializeFromGenesisStates() will call InitGenesis with the default genesis state.
and TestApp.InitializeFromGenesisStates(authState, cdpState) will do the same but overwrite the auth and cdp sections of the default genesis state
Creating the genesis states can be combersome, but helper methods can make it easier such as NewAuthGenStateFromAccounts below.

func NewTestApp 

func NewTestApp() TestApp

NewTestApp creates a new TestApp

Note, it also sets the sdk config with the app's address prefix, coin type, etc.

func NewTestAppFromSealed 

func NewTestAppFromSealed() TestApp

NewTestAppFromSealed creates a TestApp without first setting sdk config.

func (*TestApp) AppCodec 

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

AppCodec returns the app's app codec.

func (TestApp) CheckBalance 

func (tApp TestApp) CheckBalance(t *testing.T, ctx sdk.Context, owner sdk.AccAddress, expectedCoins sdk.Coins)

CheckBalance requires the account address has the expected amount of coins.

func (TestApp) FundAccount 

func (tApp TestApp) FundAccount(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.

func (TestApp) FundModuleAccount 

func (tApp TestApp) FundModuleAccount(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.

func (TestApp) GetAccountKeeper 

func (tApp TestApp) GetAccountKeeper() authkeeper.AccountKeeper

nolint

func (TestApp) GetBankKeeper 

func (tApp TestApp) GetBankKeeper() bankkeeper.Keeper

func (TestApp) GetBridgeKeeper 

func (tApp TestApp) GetBridgeKeeper() bridgekeeper.Keeper

func (TestApp) GetCrisisKeeper 

func (tApp TestApp) GetCrisisKeeper() crisiskeeper.Keeper

func (TestApp) GetDistrKeeper 

func (tApp TestApp) GetDistrKeeper() distkeeper.Keeper

func (TestApp) GetGovKeeper 

func (tApp TestApp) GetGovKeeper() govkeeper.Keeper

func (TestApp) GetMintKeeper 

func (tApp TestApp) GetMintKeeper() mintkeeper.Keeper

func (TestApp) GetParamsKeeper 

func (tApp TestApp) GetParamsKeeper() paramskeeper.Keeper

func (TestApp) GetSlashingKeeper 

func (tApp TestApp) GetSlashingKeeper() slashingkeeper.Keeper

func (TestApp) GetStakingKeeper 

func (tApp TestApp) GetStakingKeeper() stakingkeeper.Keeper

func (TestApp) InitializeFromGenesisStates 

func (tApp TestApp) InitializeFromGenesisStates(genesisStates ...GenesisState) TestApp

InitializeFromGenesisStates calls InitChain on the app using the default genesis state, overwitten with any passed in genesis states

func (TestApp) InitializeFromGenesisStatesWithTime 

func (tApp TestApp) InitializeFromGenesisStatesWithTime(genTime time.Time, genesisStates ...GenesisState) TestApp

InitializeFromGenesisStatesWithTime calls InitChain on the app using the default genesis state, overwitten with any passed in genesis states and genesis Time

func (TestApp) InitializeFromGenesisStatesWithTimeAndChainID 

func (tApp TestApp) InitializeFromGenesisStatesWithTimeAndChainID(genTime time.Time, chainID string, genesisStates ...GenesisState) TestApp

InitializeFromGenesisStatesWithTimeAndChainID calls InitChain on the app using the default genesis state, overwitten with any passed in genesis states and genesis Time

func (*TestApp) LegacyAmino 

func (app *TestApp) LegacyAmino() *codec.LegacyAmino

LegacyAmino returns the app's amino codec.

func (TestApp) NewQueryServerTestHelper 

func (tApp TestApp) NewQueryServerTestHelper(ctx sdk.Context) *baseapp.QueryServiceTestHelper

NewQueryServerTestHelper creates a new QueryServiceTestHelper that wraps the provided sdk.Context.

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