orca-clmm-agent/dist/jupiter.js

Orca Whirlpool clmm library for automated position management

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.getJupiterSwapQuote = exports.getJupiterUSDPrice = void 0;
const getJupiterUSDPrice = async (mints) => {
    if (mints.length === 0)
        return {};
    if (mints.length > 100)
        throw new Error("[getJupiterUSDPrice] Too many mints");
    const resp = await fetch(`https://lite-api.jup.ag/price/v3?ids=${mints.join(",")}`, {
        headers: {
            "Content-Type": "application/json",
            // no cache
            "Cache-Control": "no-cache, no-store, must-revalidate",
        },
        method: "GET",
    });
    if (!resp.ok) {
        if (resp.status === 429)
            console.error(`[getJupiterUSDPrice] Rate limit hit`);
        else
            console.error(`[getJupiterUSDPrice] Failed to get price`);
        return {};
    }
    const data = (await resp.json());
    // delete where value is null
    for (const [key, value] of Object.entries(data)) {
        if (!value)
            delete data[key];
    }
    return data;
};
exports.getJupiterUSDPrice = getJupiterUSDPrice;
const getJupiterSwapQuote = async ({ fromTokenAddress, toTokenAddress, fromAmount, }) => {
    //https://lite-api.jup.ag/swap/v1/quote
    const resp = await fetch(`https://lite-api.jup.ag/swap/v1/quote?inputMint=${fromTokenAddress}&outputMint=${toTokenAddress}&amount=${fromAmount}`);
    const json = await resp.json();
    return json;
};
exports.getJupiterSwapQuote = getJupiterSwapQuote;