orderbook

type DepthResult struct {
	Make struct {
		Token  types.Address `bson:"token"`
		Amount types.Int     `bson:"amount"`
	} `bson:"make"`
	Take struct {
		Token  types.Address `bson:"token"`
		Amount types.Int     `bson:"amount"`
	} `bson:"take"`
}

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

type OrderBook interface {
	InsertOrder(order types.Order) error
	RemoveOrder(hash types.Hash) bool
	Bids(token types.Address, limit int) []types.Order
	Asks(token types.Address, limit int) []types.Order
	UpdateOrderFilledAmount(hash types.Hash, amount types.Int) error
	GetOrderByHash(hash types.Hash) *types.Order
	GetOrders(token types.Address, user *types.Address, limit int) []types.Order
	GetDepths(tokens []types.Address) (map[types.Address]types.Int, error)
	HasOrders(token types.Address, user types.Address) (bool, error)
	SetOrderStatuses(token types.Address, user types.Address, status types.OrderStatus) error
}