model

type Investor struct {
	ID             int64
	Name           int64
	StocksPosition []*InvestorStocksPosition
}

type InvestorStocksPosition struct {
	StockID string
	Shares  int64
}

type OfferBook struct {
	Order         []*Order
	Transactions  []*Transaction
	OrdersChanIn  chan *Order
	OrdersChanOut chan *Order
	// contains filtered or unexported fields
}

type Order struct {
	ID            int64
	Investor      *Investor
	Stock         *Stock
	Shares        int64
	PendingShares int64
	Price         float64
	OrderType     string
	Status        string
	Transactions  []*Transaction
}

type OrderQueue struct {
	Orders []*Order
}

type Stock struct {
	ID           string
	Name         string
	MarketVolume int64
}

type Transaction struct {
	ID           string
	SellingOrder *Order
	BuyingOrder  *Order
	Shares       int64
	Price        float64
	Total        float64
	CreatedAt    time.Time
}