node

Documentation

Overview

Package node defines the concept of a Bee node by bootstrapping and injecting all necessary dependencies.

Index

• Variables
• func CheckOverlayWithStore(overlay swarm.Address, storer storage.StateStorer) error
• func InitChain(ctx context.Context, logger logging.Logger, stateStore storage.StateStorer, ...) (*ethclient.Client, common.Address, int64, transaction.Monitor, ...)
• func InitChequebookFactory(logger logging.Logger, backend *ethclient.Client, chainID int64, ...) (chequebook.Factory, error)
• func InitChequebookService(ctx context.Context, logger logging.Logger, stateStore storage.StateStorer, ...) (chequebook.Service, error)
• func InitStateStore(log logging.Logger, dataDir string) (ret storage.StateStorer, err error)
• func InitSwap(p2ps *libp2p.Service, logger logging.Logger, stateStore storage.StateStorer, ...) (*swap.Service, error)
• type Bee
  • func NewBee(addr string, swarmAddress swarm.Address, publicKey ecdsa.PublicKey, ...) (b *Bee, err error)
  • func (b *Bee) Shutdown(ctx context.Context) error
• type Options

Variables

var ErrShutdownInProgress error = errors.New("shutdown in progress")

Functions

func CheckOverlayWithStore

func CheckOverlayWithStore(overlay swarm.Address, storer storage.StateStorer) error

CheckOverlayWithStore checks the overlay is the same as stored in the statestore

func InitChain

func InitChain(
	ctx context.Context,
	logger logging.Logger,
	stateStore storage.StateStorer,
	endpoint string,
	signer crypto.Signer,
	blocktime uint64,
) (*ethclient.Client, common.Address, int64, transaction.Monitor, transaction.Service, error)

InitChain will initialize the Ethereum backend at the given endpoint and set up the Transaction Service to interact with it using the provided signer.

func InitChequebookFactory

func InitChequebookFactory(
	logger logging.Logger,
	backend *ethclient.Client,
	chainID int64,
	transactionService transaction.Service,
	factoryAddress string,
	legacyFactoryAddresses []string,
) (chequebook.Factory, error)

InitChequebookFactory will initialize the chequebook factory with the given chain backend.

func InitChequebookService

func InitChequebookService(
	ctx context.Context,
	logger logging.Logger,
	stateStore storage.StateStorer,
	signer crypto.Signer,
	chainID int64,
	backend *ethclient.Client,
	overlayEthAddress common.Address,
	transactionService transaction.Service,
	chequebookFactory chequebook.Factory,
	initialDeposit string,
	deployGasPrice string,
) (chequebook.Service, error)

InitChequebookService will initialize the chequebook service with the given chequebook factory and chain backend.

func InitStateStore

func InitStateStore(log logging.Logger, dataDir string) (ret storage.StateStorer, err error)

InitStateStore will initialize the stateStore with the given path to the data directory. When given an empty directory path, the function will instead initialize an in-memory state store that will not be persisted.

func InitSwap

func InitSwap(
	p2ps *libp2p.Service,
	logger logging.Logger,
	stateStore storage.StateStorer,
	networkID uint64,
	overlayEthAddress common.Address,
	chequebookService chequebook.Service,
	chequeStore chequebook.ChequeStore,
	cashoutService chequebook.CashoutService,
	accounting settlement.Accounting,
) (*swap.Service, error)

InitSwap will initialize and register the swap service.

Types

type Bee

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

func NewBee

func NewBee(addr string, swarmAddress swarm.Address, publicKey ecdsa.PublicKey, signer crypto.Signer, networkID uint64, logger logging.Logger, libp2pPrivateKey, pssPrivateKey *ecdsa.PrivateKey, o Options) (b *Bee, err error)

func (*Bee) Shutdown

func (b *Bee) Shutdown(ctx context.Context) error

type Options

type Options struct {
	DbCacheDir                 string
	DataDir                    string
	CacheCapacity              uint64
	DBOpenFilesLimit           uint64
	DBWriteBufferSize          uint64
	DBBlockCacheCapacity       uint64
	DBDisableSeeksCompaction   bool
	APIAddr                    string
	DebugAPIAddr               string
	Addr                       string
	NATAddr                    string
	EnableWS                   bool
	EnableQUIC                 bool
	WelcomeMessage             string
	Bootnodes                  []string
	CORSAllowedOrigins         []string
	Logger                     logging.Logger
	Standalone                 bool
	TracingEnabled             bool
	TracingEndpoint            string
	TracingServiceName         string
	GlobalPinningEnabled       bool
	PaymentThreshold           string
	PaymentTolerance           string
	PaymentEarly               string
	ResolverConnectionCfgs     []multiresolver.ConnectionConfig
	GatewayMode                bool
	BootnodeMode               bool
	SwapEndpoint               string
	SwapFactoryAddress         string
	SwapLegacyFactoryAddresses []string
	SwapInitialDeposit         string
	SwapEnable                 bool
	FullNodeMode               bool
	Transaction                string
	PostageContractAddress     string
	PriceOracleAddress         string
	BlockTime                  uint64
	DeployGasPrice             string
}