@f5i23q999d/cow-sdk/dist/trading/getOrderToSign.js

<p align="center"> <img width="400" src="https://github.com/cowprotocol/cow-sdk/raw/main/docs/images/CoW.png" /> </p>

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.getOrderToSign = void 0;
const order_book_1 = require("../order-book/index.js");
const consts_1 = require("./consts.js");
function getOrderToSign({ from, networkCostsAmount = '0' }, limitOrderParams, appDataKeccak256) {
    const { sellAmount, buyAmount, sellToken, sellTokenDecimals, buyToken, buyTokenDecimals, kind, partiallyFillable = false, slippageBps = consts_1.DEFAULT_SLIPPAGE_BPS, partnerFee, validFor, } = limitOrderParams;
    const receiver = limitOrderParams.receiver || from;
    const validTo = limitOrderParams.validTo || Math.floor(Date.now() / 1000) + (validFor || consts_1.DEFAULT_QUOTE_VALIDITY);
    const orderParams = {
        sellToken,
        buyToken,
        sellAmount,
        buyAmount,
        receiver,
        validTo,
        kind,
        feeAmount: networkCostsAmount,
        appData: appDataKeccak256,
        partiallyFillable,
    };
    const { afterSlippage } = (0, order_book_1.getQuoteAmountsAndCosts)({
        orderParams,
        slippagePercentBps: slippageBps,
        partnerFeeBps: partnerFee?.bps,
        sellDecimals: sellTokenDecimals,
        buyDecimals: buyTokenDecimals,
    });
    return {
        sellToken,
        buyToken,
        sellAmount: afterSlippage.sellAmount.toString(),
        buyAmount: afterSlippage.buyAmount.toString(),
        validTo,
        kind,
        partiallyFillable,
        appData: appDataKeccak256,
        receiver,
        feeAmount: '0',
        sellTokenBalance: order_book_1.SellTokenSource.ERC20,
        buyTokenBalance: order_book_1.BuyTokenDestination.ERC20,
    };
}
exports.getOrderToSign = getOrderToSign;
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