perp-v1/types.ts at master · Rohan-Singla/perp-v1 · GitHub

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// export type Bid = {
//     availableQty: number,
//     openOrders: {
//         userId: number, qty: number, filledQty: number,
//         orderId: number, createdAt: Date ,
//         status : "open" | "partially-filled" | "filled" | "cancelled" | "rejected" | "pending"
//     }[]
// }

// export type Orderbook = {
//     bids: Record<string, Bid>,
//     asks: Record<string, Bid>,
//     lastTradedPrice: number,
//     indexPrice: number
// }

export type User = {
    authUser : Authuser,
    tradingAccount : TradingAccount
}

export type Authuser = {
    id?: string,
    userId?: string,
    username: string,
    password: string,
}

export type TradingAccount = {
    collateral : collateral,
    positions : position[],
    orders : order[]
}

export type Orderbooks = Record<string, Orderbook>

export type OpenOrder = {
    userId: string,
    qty: number,
    filledQty: number,
    orderId: string,
    createdAt: Date,
    status:
    | "open"
    | "partially-filled"
    | "filled"
    | "cancelled"
    | "rejected"
    | "pending"
}

export type closedPosition = {
    market: string
    type: "LONG" | "SHORT"
    qty: number
    margin: number
    averagePrice: number
    closePrice: number
    pnl: number
    closedAt: Date
    closeReason: "manual" | "liquidated"
  }

export type Bid = {
    availableQty: number,
    openOrders: OpenOrder[]
}

export type Orderbook = {
    bids: Record<string, Bid>,
    asks: Record<string, Bid>,
    lastTradedPrice: number,
    indexPrice: number
}

export type collateral = {
    available: number,
    locked: number,
}

export type position = {
    market: string,
    type: "LONG" | "SHORT",
    qty: number,
    margin: number,
    liquidationPrice: number,
    averagePrice: number
}

export type order = {
    orderId?: string,
    userId : string,
    market: string,
    type: "LONG" | "SHORT",
    qty: number,
    filledQty?: number,
    margin: number,
    orderType: "market" | "limit",
    price: number,
    status:
    | "open"
    | "partially-filled"
    | "filled"
    | "cancelled"
    | "rejected"
    | "pending"
}

export type Fill = {
    fillId: string,
    market: string,
    qty: number,
    price: number,
    makerUserId: string,
    takerUserId: string,
    longUserId: string,
    shortUserId: string,
    createdAt: Date,
}