AlreadyClosedError is given out when user tries to Cancel an already closed order. Unlikely to happen, but still possible

* * PerformOrderFillTransaction performs the following function * - Set transaction price based on order type(Limit, Market). StopLoss needs to be ha

AskPQueue provides a heap priority queue data structure for Asks. It can be max or min ordered. It is synchronized and is safe for concurrent operatio

DO NOT DELETE THIS COMMENT : It is required to generate mocks when running "go generate ./..." go:generate mockgen -source pqueue.go -destination ../m

BroadcastStream represents an object that provides methods for handling a single stream All updates are broadcast to *all* listeners.

BuyLimitExceededError is generated when an Bid's StockQuantity is greater than BUY_LIMIT (for BuyFromExchange orders)

Config contains all the configuration options

this files handles config for daily challenges Config model

DailyChallenge model

go:generate mockgen -source OrderBook.go -destination ../mocks/mock_OrderBook.go -package mocks FillOrder is a type definition for a function that fil

GameState struct defines different variables of the game

GameStateStream represents the interface for handling a game state data stream

Inspect Component Result

Result of inspect users

InvalidDividendAmountError is given out when the dividend amount in negative.

InvalidOrderIDError is given out when a user tries to cancel an order he didn't make or that didn't exist

InvalidRetrievePriceError is given out when a user tries to cancel an order he didn't make or that didn't exist

InvalidStockIdError is given out when the stock id is either more than the number of stocks or negative.

InvalidTransaction is given out when a user tries to cancel an order he didn't make or that didn't exist

Manager manages access to all data streams

DO NOT DELETE THIS COMMENT : It is required to generate mocks when running "go generate ./..." go:generate mockgen -source MarketDepth.go -destination

MarketEventsStream defines the interface for interacting with the MyOrders datastream

MatchingEngine represents a collection of OrderBooks for all stocks in the exchange.

MinimumPriceThresholdError is sent when the order's price is below MINIMUM_ORDER_PRICE

MockAskPQueue is a mock of AskPQueue interface

MockAskPQueueMockRecorder is the mock recorder for MockAskPQueue

MockBidPQueue is a mock of BidPQueue interface

MockBidPQueueMockRecorder is the mock recorder for MockBidPQueue

MockManager is a mock of Manager interface

MockManagerMockRecorder is the mock recorder for MockManager

MockMarketDepthStream is a mock of MarketDepthStream interface

MockMarketDepthStreamMockRecorder is the mock recorder for MockMarketDepthStream

MockMatchingEngine is a mock of MatchingEngine interface

MockMatchingEngineMockRecorder is the mock recorder for MockMatchingEngine

MockOrderBook is a mock of OrderBook interface

MockOrderBookMockRecorder is the mock recorder for MockOrderBook

MortgageQueryData stores stocks in bank of a given stockid

MulticastStream represents an object that provides methods for handling multiple groups in a stream. It allows you to broadcast updates to individual

MyOrdersStream defines the interface for interacting with the MyOrders datastream

NotEnoughActualWorth is generated when an Ask's StockQuantity is such that deducting those many stocks will mean that with the current stock worth mul

NotEnoughCashError is generated when a Bid's StockQuantity*Price is such that deducting so much cash from the user will leave him with less than MINIM

NotEnoughStocksError is generated when an Ask's StockQuantity is such that deducting those many stocks will leave the user with less than SHORT_SELL_B

NotificationsStream represents the interface for handling a notifications data stream

Result of number of users

OrderBook stores the order book for a given stock

OrderPriceOutOfWindowError is sent when the order's price is outside the allowed price window

Public interface List of errors OrderStockLimitExceeded is generated when an order's StockQuantity is greater than ASK/BID_LIMIT

PQType represents a priority queue ordering kind (see MAXPQ and MINPQ)

PasswordChangeRequests -> Defines struct

PushNotification the message format for the notification

ReferralCode for new users

Resolution enum

Session provides an interface to access a session of a user

Short sell bank is an abstraction of inventory, holds the number of stocks of stock available for lending (which is further used for shorting by the u

short sell lends stores all the stock lends to a user this will be used to square-off at EOD

Stack for DFS

StockBankruptError is given out when the stock is already bankrupt.

StockDividendState determines if a company gives dividend

StockExchangeStream interface defines the interface to interact with StockExchange stream

StockHistoryStream interface defines the interface to interact with StockHistory stream

StockPricesStream interface defines the interface to interact with StockPrices stream

Transaction results

* TransactionSummary models entries to the TransactionSummary table */

TransactionsStream defines the interface to interact with a Transactions stream

User models the User object.

Struct for getting user number to userID mapping