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Batch Modify Order Price

batch_modify_price

Create ModifyPriceObj using make_modify_price_obj first​

ParameterTypeDescription
orderOrderResultThe Order to be modified
pricestringNew Price
price_typePriceTypeNew Price Type Flag
caution

When the price field has a value, price_type must be std::nullopt; when price_type has a value, price must be std::nullopt.

Pass the Result object into the batch_modify_price method.

Input Parameters​

ParameterTypeDescription
accountAccountAccount Object
ordersModifyPriceObj(list of object)Batch Modify Order Content

Return Result​

ParameterTypeDescription
is_successboolIs Success
dataListReturns Modification Info
messagestringReturns Error Message when is_success = False

Modification Info OrderResult Fields​

Return type: Object

ParameterTypeDescription
function_typeintFunction Type: 0 New Order, 10 Exec New, 15 Mod Price, 20 Mod Qty, 30 Cancel, 90 Failed
datestringTrade Date
seq_nostringSequence Number
branch_nostringBranch Code
accountstringAccount
order_nostringOrder Number
asset_typeintAsset Type: 0 Stock
marketstringMarket: TAIEX (Listed), TAISDAQ (OTC), TAIEMG (Emerging)
market_typeMarketTypeMarket Type: COMMON (Round Lot), FIXING, INTRADAY_ODD, ODD (Post-market Odd), EMG, EMG_ODD
stock_nostringStock Symbol
buy_sellBSActionSide: BUY, SELL
pric_typePriceTypePrice Type: LIMIT, LIMIT_UP, LIMIT_DOWN, MARKET, REFERENCE
pricedoublePrice
quantityintOriginal Order Quantity
time_in_forceTimeInForceTime In Force: ROD, FOK, IOC
order_typeOrderTypeOrder Type: STOCK (Cash), MARGIN, SHORT, DAY_TRADE, SBL
is_pre_orderboolIs Pre-order
statusintOrder Status: 0 Pre-order, 4 Sending, 9 Timeout, 10 Success, 30 Cancelled, 40 Partial Fill/Cancel Remainder, 50 Full Fill, 90 Failed
after_price_typePriceTypeEffective Price Type
after_pricedoubleEffective Price
unitintUnit Size
after_qtyintEffective Quantity (Includes filled portion)
filled_qtyintFilled Quantity
filled_moneyintFilled Amount
before_qtyintQuantity Before Modification
before_pricedoublePrice Before Modification
user_defstringUser Defined Field
last_timestringLast Modified Time
detailslistOrder History (Available in order_result_detail or order_history)
error_messagestringError Message

Request Example​

// Batch Modify Price (Using batch detailResult content)
std::vector<ModifyPrice> modify_orders = {
    sdk->stock->make_modify_price_obj(batch_list_res.data.value()[0], "41.1", std::nullopt),
    sdk->stock->make_modify_price_obj(batch_list_res.data.value()[1], "41.2", std::nullopt)
};

// Batch Modify Price (Using different individual orders)
std::vector<ModifyPrice> modify_orders = {
    sdk->stock->make_modify_price_obj(order_res.data.value()[10], "41.1", std::nullopt),
    sdk->stock->make_modify_price_obj(order_res.data.value()[13], "41.2", std::nullopt)
};


auto batch_price = sdk->stock->batch_modify_price(account, modify_orders);
if (!batch_price.is_success) {
    std::cout << "batch_price failed reason: "
        << (batch_price.message.has_value() ? batch_price.message.value() : "No message")
            << std::endl;
}
else {
    if (batch_price.data.has_value()) {
        std::cout << batch_price << std::endl;
    }
    else {
        std::cout << "batch_price success but no data returned." << std::endl;
    }
}

ResultExample​

is_success = true,
    message = ,
    data =[ 
            OrderResult{ // Batch Modify Price (Using batch detailResult content)
                function_type = 15,         // Function Type (int)
                date = 2023/11/22,         // Trade Date (string)
                seq_no = 00000322356,       // Sequence Number (string)
                branch_no = 6460,           // Branch Code (string)
                account = 26,              // Account (string)
                order_no = x0018,           // Order Number (string)
                asset_type = 0,             // Asset Type (int)
                market = TAIEX,            // Market (string)
                market_type = Common,       // Market Type (MarketType)
                stock_no = 1101,            // Stock Symbol (string)
                buy_sell = Sell,            // Side (BsAction)
                price_type = Limit,         // Original Price Type (PriceType)
                price = 41.2,              // Price (double)
                quantity = 5000,           // Original Quantity (int)
                time_in_force = Rod,         // Time In Force (TimeInForce)
                order_type = Stock,         // Order Type (OrderType)
                is_pre_order = False,        // Is Pre-order (bool)
                status = 10,               // Order Status (int)
                after_price_type = Limit,    // Effective Price Type (PriceType)
                after_price = 41.1,         // Effective Price (double)
                unit = 1000,               // Unit Size (int)
                after_qty = 2000,           // Effective Quantity (int)
                filled_qty = 0,             // Filled Quantity (int)
                filled_money = 0,           // Filled Amount (int)
                before_qty = ,              // Quantity Before Mod (int)
                before_price = 41.3,        // Price Before Mod (double)
                user_def = 12345678,        // User Defined Field (string)
                last_time = 13:56:57.713,   // Last Modified Time (string)
                details = ,                // Order History (list)
                error_message =             // Error Message (string)
                },
          OrderResult{
                function_type = 15,         // Function Type (int)
                date = 2023/11/22,         // Trade Date (string)
                seq_no = 00000322355,       // Sequence Number (string)
                branch_no = 6460,           // Branch Code (string)
                account = 26,              // Account (string)
                order_no = x0017,           // Order Number (string)
                asset_type = 0,             // Asset Type (int)
                market = TAIEX,            // Market (string)
                market_type = Common,       // Market Type (MarketType)
                stock_no = 1101,            // Stock Symbol (string)
                buy_sell = Sell,            // Side (BsAction)
                price_type = Limit,         // Original Price Type (PriceType)
                price = 41.2,              // Price (double)
                quantity = 5000,           // Original Quantity (int)
                time_in_force = Rod,         // Time In Force (TimeInForce)
                order_type = Stock,         // Order Type (OrderType)
                is_pre_order = False,        // Is Pre-order (bool)
                status = 10,               // Order Status (int)
                ...
            }
        ]
} 

// The following is an excerpt of data content
[  OrderResult{ // Batch Modify Price (Using different individual orders)
                function_type = 15,         // Function Type (int)
                date = 2023/11/22,         // Trade Date (string)
                seq_no = 00000322388,       // Sequence Number (string)
                branch_no = 6460,           // Branch Code (string)
                account = 26,              // Account (string)
                order_no = x0033,           // Order Number (string)
                asset_type = 0,             // Asset Type (int)
                market = TAIEX,            // Market (string)
                market_type = Common,       // Market Type (MarketType)
                stock_no = 1101,            // Stock Symbol (string)
                buy_sell = Sell,            // Side (BsAction)
                price_type = Limit,         // Original Price Type (PriceType)
                price = 41.2,              // Price (double)
                quantity = 5000,           // Original Quantity (int)
                time_in_force = Rod,         // Time In Force (TimeInForce)
                order_type = Stock,         // Order Type (OrderType)
                is_pre_order = False,        // Is Pre-order (bool)
                status = 10,               // Order Status (int)
                after_price_type = Limit,    // Effective Price Type (PriceType)
                after_price = 41.1,         // Effective Price (double)
                unit = 1000,               // Unit Size (int)
                after_qty = 2000,           // Effective Quantity (int)
                filled_qty = 0,             // Filled Quantity (int)
                filled_money = 0,           // Filled Amount (int)
                before_qty = ,              // Quantity Before Mod (int)
                before_price = 41.3,        // Price Before Mod (double)
                user_def = 12345678,        // User Defined Field (string)
                last_time = 10:56:57.713,   // Last Modified Time (string)
                details = ,                // Order History (list)
                error_message =             // Error Message (string)
    },
    OrderResult{
                function_type = 15,          // Function Type (int)
                date = 2023/11/22,          // Trade Date (string)
                seq_no = 00000322386,        // Sequence Number (string)
                branch_no = 6460,            // Branch Code (string)
                account = "26",             // Account (string)
                order_no = x0031,            // Order Number (string)
                asset_type = 0,              // Asset Type (int)
                market = TAIEX,             // Market (string)
                market_type = Common,        // Market Type (MarketType)
                stock_no = 1101,             // Stock Symbol (string)
                buy_sell = Sell,             // Side (BsAction)
                price_type = Limit,          // Original Price Type (PriceType)
                price = 41.2,               // Price (double)
                quantity = 5000,            // Original Quantity (int)
                time_in_force = Rod,          // Time In Force (TimeInForce)
                order_type = Stock,          // Order Type (OrderType)
                is_pre_order = False,         // Is Pre-order (bool)
                status = 10,                // Order Status (int)
                ...
    }
]