band

package
Version: v2.4.1 Latest Latest
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Published: Oct 28, 2022 License: GPL-3.0 Imports: 119 Imported by: 0

Documentation

Index

Constants

View Source
const (
	Bech32MainPrefix = "band"
	Bip44CoinType    = 494
)

Variables

Functions

func GenesisDocFromFile added in v2.2.0

func GenesisDocFromFile(genDocFile string) (*tmtypes.GenesisDoc, error)

GenesisDocFromFile reads JSON data from a file and unmarshalls it into a GenesisDoc.

func GetMaccPerms

func GetMaccPerms() map[string][]string

GetMaccPerms returns a mapping of the application's module account permissions.

func MakeCodecs

func MakeCodecs() (codec.Codec, *codec.LegacyAmino)

MakeCodecs constructs the *std.Codec and *codec.LegacyAmino instances used by Gaia. It is useful for tests and clients who do not want to construct the full gaia application

func MakeEncodingConfig

func MakeEncodingConfig() params.EncodingConfig

MakeEncodingConfig creates an EncodingConfig for testing

func MigrateGenesisCmd added in v2.2.0

func MigrateGenesisCmd() *cobra.Command

MigrateGenesisCmd returns a command to execute genesis state migration. nolint: funlen

func RegisterSwaggerAPI

func RegisterSwaggerAPI(rtr *mux.Router)

RegisterSwaggerAPI registers swagger route with API Server

func SetBech32AddressPrefixesAndBip44CoinTypeAndSeal added in v2.2.0

func SetBech32AddressPrefixesAndBip44CoinTypeAndSeal(config *sdk.Config)

SetBech32AddressPrefixesAndBip44CoinTypeAndSeal sets the global Bech32 prefixes and HD wallet coin type and seal config.

Types

type App added in v2.2.0

type App 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, req abci.RequestBeginBlock) abci.ResponseBeginBlock

	// Application updates every end block.
	EndBlocker(ctx sdk.Context, req abci.RequestEndBlock) abci.ResponseEndBlock

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

	// 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,
	) (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 BandApp

type BandApp struct {
	*baseapp.BaseApp

	// keepers
	AccountKeeper    authkeeper.AccountKeeper
	BankKeeper       bandbankkeeper.WrappedBankKeeper
	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
	// IBC Keeper must be a pointer in the app, so we can SetRouter on it correctly
	IBCKeeper      *ibckeeper.Keeper
	ICAHostKeeper  icahostkeeper.Keeper
	EvidenceKeeper evidencekeeper.Keeper
	TransferKeeper ibctransferkeeper.Keeper
	FeegrantKeeper feegrantkeeper.Keeper
	AuthzKeeper    authzkeeper.Keeper
	OracleKeeper   oraclekeeper.Keeper

	// make scoped keepers public for test purposes
	ScopedIBCKeeper      capabilitykeeper.ScopedKeeper
	ScopedTransferKeeper capabilitykeeper.ScopedKeeper
	ScopedICAHostKeeper  capabilitykeeper.ScopedKeeper
	ScopedOracleKeeper   capabilitykeeper.ScopedKeeper
	// contains filtered or unexported fields
}

BandApp is the application of BandChain, extended base ABCI application.

func NewBandApp

func NewBandApp(
	logger log.Logger, db dbm.DB, traceStore io.Writer, loadLatest bool, skipUpgradeHeights map[int64]bool,
	homePath string, invCheckPeriod uint, encodingConfig bandappparams.EncodingConfig, appOpts servertypes.AppOptions,
	disableFeelessReports bool, owasmCacheSize uint32, baseAppOptions ...func(*baseapp.BaseApp),
) *BandApp

NewBandApp returns a reference to an initialized BandApp.

func (*BandApp) AppCodec

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

AppCodec returns Band'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 (*BandApp) BeginBlocker

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

BeginBlocker application updates every begin block.

func (*BandApp) EndBlocker

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

EndBlocker application updates every end block.

func (*BandApp) ExportAppStateAndValidators

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

ExportAppStateAndValidators export the state of band for a genesis file

func (*BandApp) GetKey

func (app *BandApp) 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 (*BandApp) GetMemKey

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

GetMemKey returns the MemStoreKey for the provided mem key.

NOTE: This is solely used for testing purposes.

func (*BandApp) GetSubspace

func (app *BandApp) 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 (*BandApp) GetTKey

func (app *BandApp) 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 (*BandApp) InitChainer

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

InitChainer application update at chain initialization

func (*BandApp) InterfaceRegistry

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

InterfaceRegistry returns Band's InterfaceRegistry

func (*BandApp) LegacyAmino

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

LegacyAmino returns BandApp'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 (*BandApp) LoadHeight

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

LoadHeight loads a particular height

func (*BandApp) ModuleAccountAddrs

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

ModuleAccountAddrs returns all the app's module account addresses.

func (*BandApp) Name

func (app *BandApp) Name() string

Name returns the name of the App.

func (*BandApp) RegisterAPIRoutes

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

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

func (*BandApp) RegisterTendermintService

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

RegisterTendermintService implements the Application.RegisterTendermintService method.

func (*BandApp) RegisterTxService

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

RegisterTxService implements the Application.RegisterTxService method.

type GenesisState

type GenesisState map[string]json.RawMessage

GenesisState defines a type alias for the Band genesis application state.

func NewDefaultGenesisState

func NewDefaultGenesisState() GenesisState

NewDefaultGenesisState generates the default state for the application.

type SimGenesisAccount

type SimGenesisAccount struct {
	*authtypes.BaseAccount

	// vesting account fields
	OriginalVesting  sdk.Coins `json:"original_vesting"  yaml:"original_vesting"`  // total vesting coins upon initialization
	DelegatedFree    sdk.Coins `json:"delegated_free"    yaml:"delegated_free"`    // delegated vested coins at time of delegation
	DelegatedVesting sdk.Coins `json:"delegated_vesting" yaml:"delegated_vesting"` // delegated vesting coins at time of delegation
	StartTime        int64     `json:"start_time"        yaml:"start_time"`        // vesting start time (UNIX Epoch time)
	EndTime          int64     `json:"end_time"          yaml:"end_time"`          // vesting end time (UNIX Epoch time)

	// module account fields
	ModuleName        string   `json:"module_name"        yaml:"module_name"`        // name of the module account
	ModulePermissions []string `json:"module_permissions" yaml:"module_permissions"` // permissions of module account
}

SimGenesisAccount defines a type that implements the GenesisAccount interface to be used for simulation accounts in the genesis state.

func (SimGenesisAccount) Validate

func (sga SimGenesisAccount) Validate() error

Validate checks for errors on the vesting and module account parameters

Directories

Path Synopsis
Package params defines the simulation parameters in the band.
Package params defines the simulation parameters in the band.

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