backend

Documentation

Index

• type Config
• type Metrics
• type MockBackend
  • func NewMockBackend() *MockBackend
  • func (m *MockBackend) CheckBlock(chainID *hexutil.U256, blockHash common.Hash, blockNumber hexutil.Uint64) (types.SafetyLevel, error)
  • func (m *MockBackend) CheckMessage(identifier types.Identifier, payloadHash common.Hash) (types.SafetyLevel, error)
  • func (m *MockBackend) Close() error
  • func (m *MockBackend) Start(ctx context.Context) error
  • func (m *MockBackend) Stop(ctx context.Context) error
• type SupervisorBackend
  • func NewSupervisorBackend(ctx context.Context, logger log.Logger, m Metrics, cfg *config.Config) (*SupervisorBackend, error)
  • func (su *SupervisorBackend) CheckBlock(chainID *hexutil.U256, blockHash common.Hash, blockNumber hexutil.Uint64) (types.SafetyLevel, error)
  • func (su *SupervisorBackend) CheckMessage(identifier types.Identifier, payloadHash common.Hash) (types.SafetyLevel, error)
  • func (su *SupervisorBackend) Close() error
  • func (su *SupervisorBackend) Start(ctx context.Context) error
  • func (su *SupervisorBackend) Stop(ctx context.Context) error

Types

type Config

type Config struct {
}

type Metrics

type Metrics interface {
	CacheAdd(chainID types.ChainID, label string, cacheSize int, evicted bool)
	CacheGet(chainID types.ChainID, label string, hit bool)

	RecordDBEntryCount(chainID types.ChainID, count int64)
	RecordDBSearchEntriesRead(chainID types.ChainID, count int64)
}

type MockBackend

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

func NewMockBackend

func NewMockBackend() *MockBackend

func (*MockBackend) CheckBlock

func (m *MockBackend) CheckBlock(chainID *hexutil.U256, blockHash common.Hash, blockNumber hexutil.Uint64) (types.SafetyLevel, error)

func (*MockBackend) CheckMessage

func (m *MockBackend) CheckMessage(identifier types.Identifier, payloadHash common.Hash) (types.SafetyLevel, error)

func (*MockBackend) Close

func (m *MockBackend) Close() error

func (*MockBackend) Start

func (m *MockBackend) Start(ctx context.Context) error

func (*MockBackend) Stop

func (m *MockBackend) Stop(ctx context.Context) error

type SupervisorBackend

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

func NewSupervisorBackend

func NewSupervisorBackend(ctx context.Context, logger log.Logger, m Metrics, cfg *config.Config) (*SupervisorBackend, error)

func (*SupervisorBackend) CheckBlock

func (su *SupervisorBackend) CheckBlock(chainID *hexutil.U256, blockHash common.Hash, blockNumber hexutil.Uint64) (types.SafetyLevel, error)

func (*SupervisorBackend) CheckMessage

func (su *SupervisorBackend) CheckMessage(identifier types.Identifier, payloadHash common.Hash) (types.SafetyLevel, error)

func (*SupervisorBackend) Close

func (su *SupervisorBackend) Close() error

func (*SupervisorBackend) Start

func (su *SupervisorBackend) Start(ctx context.Context) error

func (*SupervisorBackend) Stop

func (su *SupervisorBackend) Stop(ctx context.Context) error