trades

Documentation

Index

• type Trade
• type Watcher
  • func NewWatcher(logger logger) *Watcher
  • func (s *Watcher) Start(ctx context.Context) error
  • func (s *Watcher) Watch(ctx context.Context, symbol string, out chan<- *Trade) error

Types

type Trade

type Trade struct {
	ID     uint64 `json:"t"`
	Symbol string `json:"s"`
	Price  string `json:"p"`
}

Trade is a model representing a single trade on binance.

type Watcher

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

Watcher listense to binance events.

func NewWatcher

func NewWatcher(logger logger) *Watcher

NewWatcher creates a new watcher.

func (*Watcher) Start

func (s *Watcher) Start(ctx context.Context) error

Start starts the watcher

func (*Watcher) Watch

func (s *Watcher) Watch(ctx context.Context, symbol string, out chan<- *Trade) error

Watch subscribes to symbol trades, and writes them into the channel.