node

package
v0.9.3 Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: Apr 10, 2023 License: BSD-3-Clause Imports: 115 Imported by: 0

Documentation

Overview

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

Index

Constants

View Source 
const LoggerName = "node"

LoggerName is the tree path name of the logger for this package.

View Source 
const OverlayNonce = "overlayV2_nonce"

Variables

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

Functions

func CheckOverlayWithStore 

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

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

func GetExistingOverlay 

func GetExistingOverlay(storer storage.StateStorer) (cluster.Address, error)

func GetTxHash 

func GetTxHash(stateStore storage.StateStorer, logger log.Logger, trxString string) ([]byte, error)

func GetTxNextBlock 

func GetTxNextBlock(ctx context.Context, logger log.Logger, backend transaction.Backend, monitor transaction.Monitor, duration time.Duration, trx []byte, blockHash string) ([]byte, error)

func InitChain 

func InitChain(
	ctx context.Context,
	logger log.Logger,
	stateStore storage.StateStorer,
	endpoints []string,
	oChainID int64,
	signer crypto.Signer,
	pollingInterval time.Duration,
	chainEnabled bool,
) (transaction.Backend, common.Address, int64, transaction.Monitor, transaction.Service, error)

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

func InitChequebookFactory 

func InitChequebookFactory(
	logger log.Logger,
	backend transaction.Backend,
	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 log.Logger,
	stateStore storage.StateStorer,
	signer crypto.Signer,
	chainID int64,
	backend transaction.Backend,
	overlayEthAddress common.Address,
	transactionService transaction.Service,
	chequebookFactory chequebook.Factory,
	initialDeposit string,
	deployGasPrice string,
	erc20Service erc20.Service,
) (chequebook.Service, error)

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

func InitStateStore 

func InitStateStore(logger log.Logger, dataDir string) (storage.StateStorer, 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 log.Logger,
	stateStore storage.StateStorer,
	networkID uint64,
	overlayEthAddress common.Address,
	chequebookService chequebook.Service,
	chequeStore chequebook.ChequeStore,
	cashoutService chequebook.CashoutService,
	accounting settlement.Accounting,
	priceOracleAddress string,
	chainID int64,
	transactionService transaction.Service,
) (*swap.Service, priceoracle.Service, error)

InitSwap will initialize and register the swap service.

func SetOverlayInStore 

func SetOverlayInStore(overlay cluster.Address, storer storage.StateStorer) error

SetOverlayInStore sets the overlay stored in the statestore (for purpose of overlay migration)

Types

type DevMop 

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

func NewDevMop 

func NewDevMop(logger log.Logger, o *DevOptions) (b *DevMop, err error)

NewDevMop starts the mop instance in 'development' mode this implies starting an API and a Debug endpoints while mocking all their services.

func (*DevMop) Shutdown 

func (b *DevMop) Shutdown() error

type DevOptions 

type DevOptions struct {
	Logger                   log.Logger
	APIAddr                  string
	DebugAPIAddr             string
	CORSAllowedOrigins       []string
	DBOpenFilesLimit         uint64
	ReserveCapacity          uint64
	DBWriteBufferSize        uint64
	DBBlockCacheCapacity     uint64
	DBDisableSeeksCompaction bool
	Restricted               bool
	TokenEncryptionKey       string
	AdminPasswordHash        string
}

type Mop 

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

func NewMop 

func NewMop(interrupt chan struct{}, sysInterrupt chan os.Signal, addr string, publicKey *ecdsa.PublicKey, signer crypto.Signer, networkID uint64, logger log.Logger, libp2pPrivateKey, pssPrivateKey *ecdsa.PrivateKey, o *Options) (b *Mop, err error)

func (*Mop) Shutdown 

func (b *Mop) Shutdown() error

func (*Mop) SyncingStopped 

func (b *Mop) SyncingStopped() chan struct{}

type Options 

type Options struct {
	DataDir                    string
	CacheCapacity              uint64
	MemCacheCapacity           uint64
	DBOpenFilesLimit           uint64
	DBWriteBufferSize          uint64
	DBBlockCacheCapacity       uint64
	DBDisableSeeksCompaction   bool
	APIAddr                    []string
	DebugAPIAddr               string
	Addr                       string
	NATAddr                    string
	EnableWS                   bool
	WelcomeMessage             string
	Bootnodes                  []string
	CORSAllowedOrigins         []string
	Logger                     log.Logger
	TracingEnabled             bool
	TracingEndpoint            string
	TracingServiceName         string
	PaymentThreshold           string
	PaymentTolerance           int64
	PaymentEarly               int64
	ResolverConnectionCfgs     []multiresolver.ConnectionConfig
	RetrievalCaching           bool
	BootnodeMode               bool
	BSCEndpoints               []string
	SwapFactoryAddress         string
	SwapLegacyFactoryAddresses []string
	SwapInitialDeposit         string
	SwapEnable                 bool
	ChequebookEnable           bool
	FullNodeMode               bool
	Transaction                string
	BlockHash                  string
	VoucherContractAddress     string
	PriceOracleAddress         string
	PledgeAddress              string
	RewardAddress              string
	BlockTime                  uint64
	DeployGasPrice             string
	WarmupTime                 time.Duration
	ChainID                    int64
	Resync                     bool
	BlockProfile               bool
	MutexProfile               bool
	StaticNodes                []cluster.Address
	AllowPrivateCIDRs          bool
	Restricted                 bool
	TokenEncryptionKey         string
	AdminPasswordHash          string
	UseVoucherSnapshot         bool
	RemoteEndPoint             string
	TrustNode                  bool
	TLSCertFile                string
	TLSKeyFile                 string
}

func (Options) CertFile added in v0.9.2 

func (cfg Options) CertFile() string

func (Options) IsTLSEnabled added in v0.9.2 

func (cfg Options) IsTLSEnabled() bool

func (Options) KeyFile added in v0.9.2 

func (cfg Options) KeyFile() string

Source Files

View all Source files

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.