denet-node-server/test/test.js

const router = require('koa-router')() //导入 koa-router
const moralis = require("../model/moralis_sdk")  //导入 db.js
// https://github.com/luin/ioredis#readme

router.prefix('/denettest');


function calculate_total_usdprice(amount, decimals, usdprice) {
    return parseInt(amount) / (10 ** parseInt(decimals)) * parseFloat(usdprice);
    // var new_decimals = 15;
    // var pos = 0;
    // var new_amount = 0;
    // var new_amount_bint = 0;
    // if (parseInt(decimals) > new_decimals) {
    //     pos = parseInt(decimals) - parseInt(decimals) % new_decimals
    //     new_amount = amount.substring(0, pos+1)
    //     new_amount_bint = parseInt(new_amount)
    //     var scale_dec = parseInt((10 ** new_decimals))
    //     console.log('amount',amount)
    //     console.log('pos',pos)
    //     console.log('new_amount',new_amount)
    //     console.log('new_amount_bint',new_amount_bint)
    //     console.log('scale_dec',scale_dec)
    //     console.log('usdprice',usdprice)
    //     1000000000000000
    //     1000000000000000
    //     return new_amount_bint / scale_dec * parseInt(usdprice);
    // } else {
    //     return BigInt(amount) / (10 ** BigInt(decimals) * BigInt(usdprice));
    // }
}



/**
 * 获取交易记录
 * @param {*} ctx 
 */
async function getTransfers(ctx) {
    const obj = ctx.request.body;
    console.log("obj", obj);
    if (!obj.chain)//默认 bsc 币安链
        obj.chain = 'bsc'



    var token_total_usdprice = calculate_total_usdprice('99999999999999999998', '18', 0.1);

    var a = parseInt('10000000000000000')
    var b = parseInt('100000000000000000')
    console.log(token_total_usdprice, a / b);
    // ctx.body = await moralis.collectCoins(obj);

    //提交归集任务
    if (obj.address) {
        moralis.pushCollectConisObj(obj)
    }

    ctx.body = 'test pushCollectConisObj';

    // await moralis.collectCoins(obj).then((result) => {
    //     ctx.body = result;
    // })
}

//获取交易记录
router.post('/getTransfers', getTransfers)


async function crypto_test(ctx) {
    if (ctx.request == null || ctx.request.body == null) {
        ctx.body = utils.toJson(-1, null, "request error. ");
        return;
    }

    const obj = ctx.request.body;
    var crypt_key = obj.key;
    var message = obj.privateKey;

    //process.env.NODE_ENV
    console.log("NDK_HOME", process.env.NDK_HOME);

    var de_message = utils.decryptPrivityKey(crypt_key, message);

    console.log("decrypt message:", message);

    ctx.body = {
        decrypt: de_message
    }
}
router.post('/crypto_test', crypto_test)

module.exports = router