AddUserReservedCash adds reservedCash to the users account This function should be called ONLY AFTER lock is obtained on user

AddUserSubscription Adds the subscription keys for sending push notifications

ConfigDataInit init initial values for Config table

CreateBot creates a bot from the botName

GetAllOpenAsks returns all open asks. This will be called by MatchingEngine while initializing.

GetAllOpenBids returns all open bids. This will be called by MatchingEngine while initializing.

GetDailyChallengeConfig returns DailyChallengeConfig

Returns the Entire Leaderboard

GetMyReward add reward to user as cash

GetNewFileLogger returns a logger that writes to a file of the given name

GetReferralCode fetches a user's referral code if its exists, Else will generate one and sends it to the user

GetUserState returns userState

GetUserStockWorth returns total stockworth of a user including reserved StockWorth

GetmaxStockID returns the maximum StockID from the stocks.

Handler func to handle incoming grpc requests

Init configures the matching engine

New returns a new session

NewDalalActionService returns instance of DalalActionServiceServer

NewDalalStreamService creates a new DalalStreamServer instnance

NewMatchingEngine returns an instance of MatchingEngine It calls StartStockmatching for all the stocks in concurrent goroutines. WARNING: Do NOT call

NewMockManager creates a new mock instance

NewMockOrderBook creates a new mock instance

NewOrderBook returns a new OrderBook instance for a given stockId.

PasswordReset -> Takes in email of user ,validates it and sends password change email to user

SendDividendsTransactionsAndNotifications sends Transactions through Transactions stream and a Notification about Dividends to all users.

Set sets a key value pair in the map

SetDayHighAndLow will be called when market is opening for the day

SetPreviousDayClose will be called when market is closing for the day to update the day closing

* squareOffLends square off the active intra day lends - takes back the stocks given to the user(from stocks they owns) on that day - the difference i

function to update DailyLeaderboard. Must be called periodically

function to update leaderboard. Must be called periodically

helper function to update leaderboard every thirty seconds

VerifyAccount is used to handle logic after clicking the email verification link sent after registration

VerifyReferralCode checks if the user has entered a valid referral code

Funcion to build graph and volume of transaction of each user with nodes of degree 1

* * Method to clear the existing orders for a particular stock */

createAsk adds the ask to the database, fills the Id field of the ask and adds it to the asksMap

creates a short sell lend for short selling order

Generates the ECDSA public and private keys for the JWT encryption

Funcion to build graph and get components

getSpecificStocksEntry returns rows of userid and stockQuantity for an stockId

Helper to calculate tax for asking user It is assumed that an Exclusive Read and Write lock is already obtained for the user. DO NOT call this functio

getTotalSingleStockCount returns total stocks a user owns including reserved stocks

* * getTradePriceAndQty returns the trade price and quantity for a particular match of orders */

getVAPIDAuthorizationHeader

initLogger initializes the logger with appropriate configuration options

loadOldOrders() loads old unfulfilled orders from database

makeOrderDepositTransactionRef returns a reference of OrderDepositTransaction