@frakt-protocol/frakt-sdk/lib/swaps/read_functions/getInputAmount.js

Frakt SDK for interacting with frakt.xyz protocols

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.getInputAmount = void 0;
const raydium_sdk_1 = require("@raydium-io/raydium-sdk");
const getInputAmount = ({ poolKeys, poolInfo, receiveToken, receiveAmount, payToken, slippage = new raydium_sdk_1.Percent(1, 100), }) => {
    try {
        const amountOut = new raydium_sdk_1.TokenAmount(new raydium_sdk_1.Token(receiveToken.address, receiveToken.decimals, receiveToken.symbol, receiveToken.name), receiveAmount, false);
        const { amountIn, maxAmountIn, priceImpact } = raydium_sdk_1.Liquidity.computeAmountIn({
            poolKeys,
            poolInfo,
            amountOut,
            currencyIn: payToken,
            slippage,
        });
        return {
            amountIn: amountIn.toSignificant(),
            maxAmountIn: maxAmountIn.toSignificant(),
            priceImpact: priceImpact.toSignificant(),
        };
    }
    catch (err) {
        console.error(err);
    }
    return {
        amountIn: '',
        maxAmountIn: '',
        priceImpact: '',
    };
};
exports.getInputAmount = getInputAmount;