Modify Order Price

modifyPrice

First, use makeModifyPriceObj to create a ModifyPriceObj object

Parameter	Type	Meaning
orderResult	OrderResult	The intended order result object to be modified
price	string?	The price after modification
priceType	priceType?	The price type after modification (Note.: The Co-lo version has enabled the use of PriceType.)

caution

When 'price' is filled, priceType should be empty or null ; otherwise, the 'price' field should be empty or null

Put the returned object into the 'modifyPrice' function

Input Parameters

Parameter	Type	Meaning
account	Account	Account
ModifiyPriceObj	ModifyPriceObj	The object for price modification
unblock	bool ? (default = false)	Whether to use non-blocking mode

Result

Parameter	Type	Meaning
isSuccess	bool	Whether successful
data	Object	Modified content is returned
message	string ? (optional)	Error message returned when isSuccess = false

OrderResult Parameter

Return type : Object

Parameter	Type	Meaning
functionType	number	Function Type : 0 New Order, 10 New Order Executed, 15 Change Price, 20 Change Quantity, 30 Cancel, 90 Failed
date	string	Transaction date
seqNo	string	Order serial number
branchNo	string	Branch number
account	string	Account
orderNo	string	Order number
assetType	number	Asset type : 0 Stock
market	string	Market type : TAIEX Listed, TAISDAQ OTC, TAIEMG EMG
marketType	js:string / ts:MarketType	Trading session type : Common, Fixing, IntradayOdd, Odd, Emg, EmgOdd
stockNo	string	Symbol
buySell	js:string / ts:BSAction	Buy/Sell Type : Buy, Sell
priceType	js:string / ts:PriceType	Original order price type : Limit, LimitUp, LimitDown, Market, Reference
price	number	Order Price
quantity	number	Original order quantity
timeInForce	js:string / ts:TimeInForce	Time In Force ROD, FOK, IOC
orderType	js:string / ts:OrderType	Order Type : Stock, Margin, Short Short sale, DayTrade, SBL
isPreOrder	bool	Reservation Flag
status	number	Order status, for details please refer to STATUS
afterPriceType	js:string / ts:PriceType	Valid order price type : Limit, LimitUp, LimitDown, Market, Reference
afterPrice	number	Valid order price
unit	number	Trading Unit
afterQty	number	Valid Order Quantity (filled quantity included)
filledQty	number	Filled Quantity
filledMoney	number	Filled Value
beforeQty	number	Before the Quantity Modification
beforePrice	number	Before the Price Modification
user_def	string	Custom Fields
lastTime	string	Last Modification Time
details	list	Order Process (Return value when query orderResultDetail or orderHistory )
errorMessage	string	Error Message

Request Example

// Single blocking price modification
const modifyPriceObj = sdk.stock.makeModifyPriceObj(target_order, "41.1");
sdk.stock.modifyPrice(accounts.data[0], modifyPriceObj, false)

Response Example

{
  isSuccess: true,
  data:{
    functionType: 15,             // Function Type (number)
    date: '2023/11/22',           // Transaction Date (string)
    seqNo: '00000308866',         // Order sequence number (string)
    branchNo: '6460',             // Branch code (string)
    account: '26',                // Account (string)
    orderNo: 'x0011',             // Order Number (string)
    assetType: 0,                 // Asset Type (number)
    market: 'TAIEX',              // Market Type (string)
    marketType: 'Common',         // Trading session type (string)
    stockNo: '1101',              // Symbol (string)
    buySell: 'Sell',              // Buy/sell side (string)
    priceType: 'Limit',           // Original order price type (string)
    price: 41.2,                  // Price (number)
    quantity: 5000,               // Original Order Quantity (number)
    timeInForce: 'ROD',           // Time in force (string)
    orderType: 'Stock',           // Order type (string)
    isPreOrder: false,            // Reservation Order Flag (bool)
    status: 10,                   // Order Status (number)
    afterPriceType: 'Limit',      // Valid order price type (string)
    afterPrice: 41.1,             // Valid Order Price (number)
    unit: 1000,                   // Trading unit (number)
    afterQty: 2000,               // Valid Order Quantity (number)
    filledQty: 0,                 // Filled Quantity (number)
    filledMoney: 0,               // Filled Value (number)
    beforePrice: 41.3,            // Before the Price Modification (number)
    userDef: '12345678',          // Custom Fields (string)
    lastTime: '10:56:57.713',     // Last Modification Time (string)
  }
}