eventreader

Documentation

Index

• type EventReader
  • func New(c *swapcontract.Contract, d db.DAO, chNewSwaps chan<- *types.Swap, ...) (*EventReader, error)
  • func (er *EventReader) AddMetrics(m *Metrics)
  • func (er *EventReader) Task(token *gotask.Token)
• type Metrics

Types

type EventReader

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

EventReader reads MntpSwap contract logs and filters fresh events. Posts the fresh events to the specified channel (to the swapper)

func New

func New(
	c *swapcontract.Contract,
	d db.DAO,
	chNewSwaps chan<- *types.Swap,
	logger *logrus.Entry,
) (*EventReader, error)

New instance

func (*EventReader) AddMetrics

func (er *EventReader) AddMetrics(m *Metrics)

AddMetrics adds metrics counters and should be called before service launch

func (*EventReader) Task

func (er *EventReader) Task(token *gotask.Token)

Task loop

type Metrics

type Metrics struct {
	LastBlock prometheus.Gauge
	Events    prometheus.Counter
}

Metrics data