app

package
v1.2.0 Latest Latest
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 Go to latest Published: Oct 20, 2023 License: Apache-2.0 Imports: 116 Imported by: 37

Documentation

Index

Constants

View Source 
const (
	AccountAddressPrefix = "celestia"
	Name                 = "celestia-app"
	// BondDenom defines the native staking token denomination.
	BondDenom = appconsts.BondDenom
	// BondDenomAlias defines an alias for BondDenom.
	BondDenomAlias = "microtia"
	// DisplayDenom defines the name, symbol, and display value of the Celestia token.
	DisplayDenom = "TIA"
)

Variables

View Source 
var (
	// Bech32PrefixAccAddr defines the Bech32 prefix of an account's address.
	Bech32PrefixAccAddr = AccountAddressPrefix
	// Bech32PrefixAccPub defines the Bech32 prefix of an account's public key.
	Bech32PrefixAccPub = AccountAddressPrefix + sdk.PrefixPublic
	// Bech32PrefixValAddr defines the Bech32 prefix of a validator's operator address.
	Bech32PrefixValAddr = AccountAddressPrefix + sdk.PrefixValidator + sdk.PrefixOperator
	// Bech32PrefixValPub defines the Bech32 prefix of a validator's operator public key.
	Bech32PrefixValPub = AccountAddressPrefix + sdk.PrefixValidator + sdk.PrefixOperator + sdk.PrefixPublic
	// Bech32PrefixConsAddr defines the Bech32 prefix of a consensus node address.
	Bech32PrefixConsAddr = AccountAddressPrefix + sdk.PrefixValidator + sdk.PrefixConsensus
	// Bech32PrefixConsPub defines the Bech32 prefix of a consensus node public key.
	Bech32PrefixConsPub = AccountAddressPrefix + 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 (
	// 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{},
		bankModule{},
		capability.AppModuleBasic{},
		stakingModule{},
		mintModule{},
		distributionModule{},
		newGovModule(),
		params.AppModuleBasic{},
		crisisModule{},
		slashingModule{},
		authzmodule.AppModuleBasic{},
		feegrantmodule.AppModuleBasic{},
		ibcModule{},
		evidence.AppModuleBasic{},
		transfer.AppModuleBasic{},
		vesting.AppModuleBasic{},
		blobmodule.AppModuleBasic{},
		qgbmodule.AppModuleBasic{},
	)

	// ModuleEncodingRegisters keeps track of all the module methods needed to
	// register interfaces and specific type to encoding config
	ModuleEncodingRegisters = extractRegisters(ModuleBasics, appupgrade.TypeRegister{})
)

Functions

func DefaultAppConfig added in v1.0.0 

func DefaultAppConfig() *serverconfig.Config

func DefaultBlockParams added in v1.0.0 

func DefaultBlockParams() tmproto.BlockParams

DefaultBlockParams returns a default BlockParams with a MaxBytes determined using a goal square size.

func DefaultConsensusConfig added in v1.0.0 

func DefaultConsensusConfig() *tmcfg.Config

func DefaultConsensusParams added in v1.0.0 

func DefaultConsensusParams() *tmproto.ConsensusParams

DefaultConsensusParams returns a ConsensusParams with a MaxBytes determined using a goal square size.

func DefaultEvidenceParams added in v1.0.0 

func DefaultEvidenceParams() tmproto.EvidenceParams

DefaultEvidenceParams returns a default EvidenceParams with a MaxAge determined using a goal block time.

func ExtendBlock added in v1.0.0 

func ExtendBlock(data coretypes.Data, appVersion uint64) (*rsmt2d.ExtendedDataSquare, error)

ExtendBlock extends the given block data into a data square for a given app version.

func FilterTxs added in v1.0.0 

func FilterTxs(logger log.Logger, ctx sdk.Context, handler sdk.AnteHandler, txConfig client.TxConfig, txs [][]byte) [][]byte

FilterTxs applies the antehandler to all proposed transactions and removes transactions that return an error.

func GetMaccPerms 

func GetMaccPerms() map[string][]string

GetMaccPerms returns a copy of the module account permissions

func IsEmptyBlock added in v1.0.0 

func IsEmptyBlock(data coretypes.Data, _ uint64) bool

EmptyBlock returns true if the given block data is considered empty by the application at a given version.

func NewClientProposalHandler added in v1.0.0 

func NewClientProposalHandler(k keeper.Keeper) govtypes.Handler

NewClientProposalHandler defines the 02-client proposal handler. It disables the UpgradeProposalType. Handling of updating the IBC Client will be done in v2 of the app.

Types

type App 

type App struct {
	*baseapp.BaseApp

	// keepers
	AccountKeeper    authkeeper.AccountKeeper
	BankKeeper       bankkeeper.Keeper
	AuthzKeeper      authzkeeper.Keeper
	CapabilityKeeper *capabilitykeeper.Keeper
	StakingKeeper    stakingkeeper.Keeper
	SlashingKeeper   slashingkeeper.Keeper
	MintKeeper       mintkeeper.Keeper
	DistrKeeper      distrkeeper.Keeper
	GovKeeper        govkeeper.Keeper
	CrisisKeeper     crisiskeeper.Keeper
	UpgradeKeeper    sdkupgradekeeper.Keeper
	ParamsKeeper     paramskeeper.Keeper
	IBCKeeper        *ibckeeper.Keeper // IBC Keeper must be a pointer in the app, so we can SetRouter on it correctly
	EvidenceKeeper   evidencekeeper.Keeper
	TransferKeeper   ibctransferkeeper.Keeper
	FeeGrantKeeper   feegrantkeeper.Keeper

	// make scoped keepers public for test purposes
	ScopedIBCKeeper      capabilitykeeper.ScopedKeeper
	ScopedTransferKeeper capabilitykeeper.ScopedKeeper

	BlobKeeper blobmodulekeeper.Keeper
	QgbKeeper  qgbmodulekeeper.Keeper
	// 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,
	skipUpgradeHeights map[int64]bool,
	homePath string,
	invCheckPeriod uint,
	encodingConfig encoding.Config,
	appOpts servertypes.AppOptions,
	baseAppOptions ...func(*baseapp.BaseApp),
) *App

New returns a reference to an initialized celestia app.

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) BeginBlocker 

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

BeginBlocker application updates every begin block

func (*App) BlockedParams added in v1.0.0 

func (*App) BlockedParams() [][2]string

BlockedParams are params that require a hardfork to change, and cannot be changed via governance.

func (*App) CheckTx added in v0.12.0 

func (app *App) CheckTx(req abci.RequestCheckTx) abci.ResponseCheckTx

CheckTx implements the ABCI interface and executes a tx in CheckTx mode. This method wraps the default Baseapp's method so that it can parse and check transactions that contain blobs.

func (*App) EndBlocker 

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

EndBlocker application updates every end block

func (*App) ExportAppStateAndValidators 

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

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

func (*App) GetBaseApp added in v1.0.0 

func (app *App) GetBaseApp() *baseapp.BaseApp

GetBaseApp implements the TestingApp interface.

func (*App) GetIBCKeeper added in v1.0.0 

func (app *App) GetIBCKeeper() *ibckeeper.Keeper

GetIBCKeeper implements the TestingApp interface.

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) GetScopedIBCKeeper added in v1.0.0 

func (app *App) GetScopedIBCKeeper() capabilitykeeper.ScopedKeeper

GetScopedIBCKeeper implements the TestingApp interface.

func (*App) GetStakingKeeper added in v1.0.0 

func (app *App) GetStakingKeeper() ibctestingtypes.StakingKeeper

GetStakingKeeper implements the TestingApp interface.

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) GetTxConfig added in v1.0.0 

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

GetTxConfig implements the TestingApp interface.

func (*App) GovSquareSizeUpperBound added in v1.0.0 

func (app *App) GovSquareSizeUpperBound(ctx sdk.Context) int

GovSquareSizeUpperBound returns the maximum square size that can be used for a block using the governance parameter blob.GovMaxSquareSize.

func (*App) InitChainer 

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

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) PrepareProposal added in v0.2.0 

func (app *App) PrepareProposal(req abci.RequestPrepareProposal) abci.ResponsePrepareProposal

PrepareProposal fulfills the celestia-core version of the ABCI interface by preparing the proposal block data. The square size is determined by first estimating it via the size of the passed block data. Then, this method generates the data root for the proposal block and passes it back to tendermint via the BlockData. Panics indicate a developer error and should immediately halt the node for visibility and so they can be quickly resolved.

func (*App) ProcessProposal added in v0.5.0 

func (app *App) ProcessProposal(req abci.RequestProcessProposal) (resp abci.ResponseProcessProposal)

func (*App) RegisterAPIRoutes 

func (app *App) RegisterAPIRoutes(apiSvr *api.Server, _ config.APIConfig)

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

func (*App) RegisterNodeService added in v1.0.0 

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

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.

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 added in v1.0.0 

func NewDefaultGenesisState(cdc codec.JSONCodec) GenesisState

NewDefaultGenesisState generates the default state for the application.

Source Files

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