app

package
v1.4.6-pseudo-version-... Latest Latest
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 Go to latest Published: May 23, 2025 License: Apache-2.0 Imports: 175 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	Name = "cheqd-node"
	Home = ".cheqdnode"

	// Set ProtocolVersion to app's major version number
	ProtocolVersion = 2
)
View Source 
const (
	AccountAddressPrefix = "cheqd"
)

Variables

View Source 
var (
	AccountPubKeyPrefix    = AccountAddressPrefix + "pub"
	ValidatorAddressPrefix = AccountAddressPrefix + "valoper"
	ValidatorPubKeyPrefix  = AccountAddressPrefix + "valoperpub"
	ConsNodeAddressPrefix  = AccountAddressPrefix + "valcons"
	ConsNodePubKeyPrefix   = AccountAddressPrefix + "valconspub"
)
View Source 
var DefaultConsensusParams = &tmproto.ConsensusParams{
	Block: &tmproto.BlockParams{
		MaxBytes: 200000,
		MaxGas:   2000000,
	},
	Evidence: &tmproto.EvidenceParams{
		MaxAgeNumBlocks: 302400,
		MaxAgeDuration:  504 * time.Hour,
		MaxBytes:        10000,
	},
	Validator: &tmproto.ValidatorParams{
		PubKeyTypes: []string{
			cmttypes.ABCIPubKeyTypeEd25519,
		},
	},
}

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

View Source 
var (
	// DefaultNodeHome default home directories for the application daemon
	DefaultNodeHome string
)

Functions

func AddTestAddrs 

func AddTestAddrs(app *TestApp, ctx sdk.Context, accNum int, accAmt sdkmath.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 *TestApp, ctx sdk.Context, pubKeys []cryptotypes.PubKey, accAmt sdkmath.Int)

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

func AddTestAddrsIncremental 

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

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

func BlockedAddresses 

func BlockedAddresses() map[string]bool

BlockedAddresses returns all the app's blocked account addresses.

func CheckBalance 

func CheckBalance(app *TestApp, addr sdk.AccAddress, balances sdk.Coins)

CheckBalance checks the balance of an account.

func ConfigureFeeMarketModule 

func ConfigureFeeMarketModule(ctx sdk.Context, keeper *feemarketkeeper.Keeper) error

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 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

NOTE: This is solely to be used for testing purposes.

func NewAnteHandler added in v0.8.0 

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 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 ReplaceHostZoneConfig 

func ReplaceHostZoneConfig(ctx sdk.Context, feeAbsKeeper *feeabskeeper.Keeper) error

func SetConfig 

func SetConfig()

func SetExplicitModuleAccountPermissions 

func SetExplicitModuleAccountPermissions(ctx sdk.Context, accountKeeper authkeeper.AccountKeeper)

func TestAddr 

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

Types

type App 

type App 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
	IBCKeeper             *ibckeeper.Keeper // IBC Keeper must be a pointer in the app, so we can SetRouter on it correctly
	IBCFeeKeeper          ibcfeekeeper.Keeper
	ICAControllerKeeper   icacontrollerkeeper.Keeper
	ICAHostKeeper         icahostkeeper.Keeper
	ICQKeeper             icqkeeper.Keeper
	EvidenceKeeper        evidencekeeper.Keeper
	TransferKeeper        ibctransferkeeper.Keeper
	FeeGrantKeeper        feegrantkeeper.Keeper
	FeeMarketKeeper       *feemarketkeeper.Keeper
	AuthzKeeper           authzkeeper.Keeper
	GroupKeeper           groupkeeper.Keeper
	ConsensusParamsKeeper consensusparamkeeper.Keeper
	CircuitKeeper         circuitkeeper.Keeper

	// make scoped keepers public for test purposes
	ScopedIBCKeeper      capabilitykeeper.ScopedKeeper
	ScopedTransferKeeper capabilitykeeper.ScopedKeeper
	// ScopedIBCFeeKeeper        capabilitykeeper.ScopedKeeper
	ScopedICAControllerKeeper capabilitykeeper.ScopedKeeper
	ScopedICAHostKeeper       capabilitykeeper.ScopedKeeper
	ScopedResourceKeeper      capabilitykeeper.ScopedKeeper
	ScopedICQKeeper           capabilitykeeper.ScopedKeeper
	ScopedFeeAbsKeeper        capabilitykeeper.ScopedKeeper
	FeeabsKeeper              feeabskeeper.Keeper

	DidKeeper      didkeeper.Keeper
	ResourceKeeper resourcekeeper.Keeper

	// the module manager
	ModuleManager      *module.Manager
	BasicModuleManager module.BasicManager
	// 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,
	appOpts servertypes.AppOptions, baseAppOptions ...func(*baseapp.BaseApp),
) *App

New returns a reference to an initialized cheqd node.

func (*App) AppCodec 

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

AppCodec returns Gaia'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) AutoCliOpts 

func (app *App) AutoCliOpts() autocli.AppOptions

AutoCliOpts returns the autocli options for the app.

func (*App) BeginBlocker 

func (app *App) BeginBlocker(ctx sdk.Context) (sdk.BeginBlock, error)

BeginBlocker application updates every begin block

func (*App) Configurator 

func (app *App) Configurator() module.Configurator

func (*App) DefaultGenesis 

func (app *App) DefaultGenesis() map[string]json.RawMessage

DefaultGenesis returns a default genesis from the registered AppModuleBasic's.

func (*App) EndBlocker 

func (app *App) EndBlocker(ctx sdk.Context) (sdk.EndBlock, error)

EndBlocker application updates every end block

func (*App) ExportAppStateAndValidators 

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

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

func (*App) GetKey 

func (app *App) GetKey(storeKey string) *storetypes.KVStoreKey

GetKey returns the KVStoreKey for the provided store key.

NOTE: This is solely to be used for testing purposes.

func (*App) GetMemKey 

func (app *App) GetMemKey(storeKey string) *storetypes.MemoryStoreKey

GetMemKey returns the MemStoreKey for the provided mem key.

NOTE: This is solely used for testing purposes.

func (*App) GetStoreKeys 

func (app *App) GetStoreKeys() []storetypes.StoreKey

GetStoreKeys returns all the stored store keys.

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) GetTKey 

func (app *App) GetTKey(storeKey string) *storetypes.TransientStoreKey

GetTKey returns the TransientStoreKey for the provided store key.

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, error)

InitChainer application update at chain initialization

func (*App) InterfaceRegistry 

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

InterfaceRegistry returns Gaia'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) PreBlocker 

func (app *App) PreBlocker(ctx sdk.Context, _ *abci.RequestFinalizeBlock) (*sdk.ResponsePreBlock, error)

PreBlocker application updates every pre block

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) RegisterNodeService 

func (app *App) RegisterNodeService(clientCtx client.Context, cfg config.Config)

RegisterNodeService registers the node gRPC service on the app gRPC router.

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) RegisterUpgradeHandlers 

func (app *App) RegisterUpgradeHandlers()

func (*App) SimulationManager 

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

SimulationManager implements the SimulationApp interface.

func (*App) TxConfig 

func (app *App) TxConfig() client.TxConfig

TxConfig returns SimApp's TxConfig

type CosmosApp 

type CosmosApp interface {
	// The assigned name of the app.
	Name() string

	// The application types codec.
	// NOTE: This shoult be sealed before being returned.
	LegacyAmino() *codec.LegacyAmino

	// Application updates every begin block.
	BeginBlocker(ctx sdk.Context) (sdk.BeginBlock, error)

	// Application updates every end block.
	EndBlocker(ctx sdk.Context) (sdk.EndBlock, error)

	// Application update at chain (i.e app) initialization.
	InitChainer(ctx sdk.Context, req *abci.RequestInitChain) (*abci.ResponseInitChain, error)

	// Loads the app at a given height.
	LoadHeight(height int64) error

	// Exports the state of the application for a genesis file.
	ExportAppStateAndValidators(
		forZeroHeight bool, jailAllowedAddrs []string, modulesToExport []string,
	) (types.ExportedApp, error)

	// All the registered module account addreses.
	ModuleAccountAddrs() map[string]bool
}

App implements the common methods for a Cosmos SDK-based application specific blockchain.

type EmptyAppOptions 

type EmptyAppOptions struct{}

EmptyAppOptions is a stub implementing AppOptions

func (EmptyAppOptions) Get 

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

Get implements AppOptions

type GenerateAccountStrategy 

type GenerateAccountStrategy func(int) []sdk.AccAddress

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 GenesisStateWithSingleValidator 

func GenesisStateWithSingleValidator(app *TestApp) (GenesisState, error)

GenesisStateWithSingleValidator initializes GenesisState with a single validator and genesis accounts that also act as delegators.

type HandlerOptions added in v0.8.0 

type HandlerOptions struct {
	AccountKeeper          cheqdante.AccountKeeper
	BankKeeper             bankkeeper.Keeper
	ExtensionOptionChecker ante.ExtensionOptionChecker
	FeegrantKeeper         ante.FeegrantKeeper
	SignModeHandler        *txsigning.HandlerMap
	SigGasConsumer         func(meter storetypes.GasMeter, sig signing.SignatureV2, params types.Params) error
	TxFeeChecker           ante.TxFeeChecker
	IBCKeeper              *ibckeeper.Keeper
	DidKeeper              cheqdante.DidKeeper
	ResourceKeeper         cheqdante.ResourceKeeper
	FeeAbskeeper           feeabskeeper.Keeper
	FeeMarketKeeper        *feemarketkeeper.Keeper
	CircuitKeeper          circuitante.CircuitBreaker
}

HandlerOptions are the options required for constructing a default SDK AnteHandler. Here we add the cheqd ante decorators, which extend default SDK AnteHandler.

type SetupOptions 

type SetupOptions struct {
	Logger             log.Logger
	DB                 *dbm.MemDB
	InvCheckPeriod     uint
	HomePath           string
	SkipUpgradeHeights map[int64]bool
	EncConfig          moduletestutil.TestEncodingConfig
	AppOpts            types.AppOptions
}

SetupOptions defines arguments that are passed into `Simapp` constructor.

type TestApp 

type TestApp struct {
	App
}

func NewAppWithCustomOptions 

func NewAppWithCustomOptions(isCheckTx bool, options SetupOptions) (*TestApp, error)

NewAppWithCustomOptions initializes a new App with custom options.

func Setup 

func Setup(isCheckTx bool) (*TestApp, error)

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

func SetupWithGenesisAccounts 

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

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

func SetupWithGenesisValSet 

func SetupWithGenesisValSet(valSet *cmttypes.ValidatorSet, genAccs []authtypes.GenesisAccount, balances ...banktypes.Balance) (*TestApp, error)

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

Source Files

View all Source files

Directories

Path Synopsis
client
docs/statik
upgrades
v1
v2
v3
v4

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