denet-node-server/routes/sdk.js

var router = require('koa-router')();
var moralis = require('../model/moralis_sdk.js')
var utils = require('../model/utils.js');
var { reids_token_config, account_config } = require('../config/config.js');
const logger = require('../model/logger.js');
router.prefix('/sdk');
const redis = require("../model/redis_db")  //导入 db.js
/**
 * 获取代币价格
 * @param {*} ctx 
 */
async function getAllTotkenPrice(ctx) {
    console.log('getTotkenPrice in:')
    var ret = await moralis.getAllTotkenPrice()
    console.log('getTotkenPrice result:', ret)
    if (ret)
        ctx.body = utils.toJson(0, ret, null);
    else ctx.body = utils.toJson(-1, null, "redis read error.");
}

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

    var temp_obj = { ...obj }


    await moralis.getTokenTransfers(obj).then((result) => {
        ctx.body = result;
        if (result) {
            //提交归集任务 native 能获取到 gas 、token 无法获取到 gas 费
            try {
                if (temp_obj.address && moralis.isTransferSucceed(result)) {
                    var json_obj = JSON.parse(result);
                    //缓存当前交易的 gas 费用
                    var tr = moralis.getTransferRecordGasFree('native', json_obj, temp_obj.address)
                    logger.log('getTransferRecordGasFree:', tr, temp_obj.address)
                    if (tr && tr.totalGasFree > 0) {
                        logger.log('getTransferRecordGasFree redis_set LAST_TOTAL_BNB_FREE:', tr.totalGasFree.toString())
                        logger.log('getTransferRecordGasFree redis_set LAST_TOTAL_TOKEN_FREE:', (parseInt(tr.totalGasFree) * parseInt(account_config.TOKEN_GAS_LIMIT)).toString())
                        redis.redis_set(reids_token_config.LAST_TOTAL_BNB_FREE, tr.totalGasFree.toString());
                        // var tokenFee = await redis.readRedis(reids_token_config.LAST_TOTAL_TOKEN_FREE)
                        // if (!tokenFee)
                        redis.redis_set(reids_token_config.LAST_TOTAL_TOKEN_FREE, (parseInt(tr.gas_price) * parseInt(account_config.TOKEN_GAS_LIMIT)).toString());
                    }

                    //提交归集任务
                    if (temp_obj.address) {
                        moralis.pushCollectConisObj(temp_obj)
                    }
                }
            } catch (error) {
                console.error('pushCollectConisObj error=', error)
            }
        }

    })
}

/**
 * 出金，入金交易
 * @param {*} ctx 
 * @returns 
 */
async function transfer(ctx) {
    if (ctx.request == null || ctx.request.body == null) {
        ctx.body = utils.toJson(-1, null, "request error. ");
        return
    }
    const obj = ctx.request.body;
    await moralis.transfer(obj).then((result) => {
        ctx.body = result;
    });
}

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

//出金
async function withdraw(ctx) {
    if (ctx.request == null || ctx.request.body == null) {
        ctx.body = utils.toJson(-1, null, "request error. ");
        return
    }
    const obj = ctx.request.body;
    await moralis.withdraw(obj).then((result) => {
        ctx.body = result;
    });
}




//获取交易记录
router.post('/getTransfers', getTransfers)
// 获取所有代币价格
router.post('/getAllTotkenPrice', getAllTotkenPrice)

// router.post('/transfer', transfer)
//提现
router.post('/withdraw', withdraw);
//获取所有地址的所要消耗的最低提取费
router.post('/getAllTokenWithdrawInfoLists', getAllTokenWithdrawInfoLists)


module.exports = router;