优化波场同步问题

zainali5120

2021-04-28 99a4103e5b0312b9e7bfec4c97c473930dedf5c2

优化波场同步问题

 src/main/java/com/xcong/excoin/modules/blackchain/service/TrxUsdtUpdateService.java

@@ -14,6 +14,7 @@
import org.apache.commons.collections.CollectionUtils;
import org.apache.commons.lang3.StringUtils;
import org.springframework.http.*;
import org.springframework.http.client.SimpleClientHttpRequestFactory;
import org.springframework.stereotype.Service;
import org.springframework.web.client.RestTemplate;
import org.tron.common.utils.ByteArray;
@@ -194,7 +195,10 @@
     * @return
     */
    private static ResponseEntity<String> postForEntity(String url, String param) {
        RestTemplate restTemplate = new RestTemplate();
        SimpleClientHttpRequestFactory factory = new SimpleClientHttpRequestFactory();
        factory.setConnectTimeout(20000);
        factory.setReadTimeout(20000);
        RestTemplate restTemplate = new RestTemplate(factory);
        HttpHeaders headers = new HttpHeaders();
        headers.setContentType(MediaType.APPLICATION_JSON);
        headers.set("TRON-PRO-API-KEY", Trc20Service.API_KEY);
@@ -255,13 +259,13 @@
        }
        for (String address : addressList) {
            if (address.equals(to_address)) {
                System.out.println("存在本地的地址：" + address);
                log.info("存在本地的地址：" + address);
                // 金额
                // 发送消息队列
                EthUsdtChargeDto dto = new EthUsdtChargeDto(address, txId, amount);
                dto.setSymbol(EthUsdtChargeDto.Symbol.USDT_TRC20);
                usdtUpdateProducer.sendMsg(JSONObject.toJSONString(dto));
                System.out.println("===to_address:" + to_address + "===amount:" + amount);
                log.info("===to_address:" + to_address + "===amount:" + amount);
            }
        }

@@ -352,7 +356,10 @@
    public  Long getnowblockFromTronScan() {
        String roundNum = Math.random() + "";
        String url = "https://apiasia.tronscan.io:5566/api/block/statistic?randomNum=" + roundNum;
        RestTemplate restTemplate = new RestTemplate();
        SimpleClientHttpRequestFactory factory = new SimpleClientHttpRequestFactory();
        factory.setConnectTimeout(20000);
        factory.setReadTimeout(20000);
        RestTemplate restTemplate = new RestTemplate(factory);
        String forObject = restTemplate.getForObject(url, String.class);
        String wholeBlockCount = JSON.parseObject(forObject).getString("whole_block_count");
        return Long.valueOf(wholeBlockCount);

 src/main/java/com/xcong/excoin/quartz/job/BlockCoinUpdateJob.java

@@ -1,21 +1,16 @@
package com.xcong.excoin.quartz.job;

import com.xcong.excoin.common.enumerates.CoinTypeEnum;
import com.xcong.excoin.modules.blackchain.service.TrxUsdtUpdateService;
import com.xcong.excoin.modules.coin.service.BlockCoinService;
import com.xcong.excoin.modules.member.dao.MemberCoinAddressDao;
import com.xcong.excoin.modules.member.entity.MemberCoinAddressEntity;
import com.xcong.excoin.utils.RedisUtils;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.collections.CollectionUtils;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.scheduling.annotation.Async;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;
import org.springframework.web.client.RestClientException;

import javax.annotation.Resource;
import java.util.LinkedList;
import java.util.List;
import java.util.concurrent.ConcurrentLinkedQueue;

/**
@@ -38,8 +33,6 @@
    @Resource
    RedisUtils redisUtils;

    // 创世区块时间 ，每三秒出一个块
    private final static Long TRX_CSQK=1530442002L;

    public static ConcurrentLinkedQueue<Long> TRC_BLOCK = new ConcurrentLinkedQueue<>();

@@ -51,36 +44,43 @@
    public void usdtTc20Update() {
        // 波场3秒出一个块
        Long blocnNum = TRC_BLOCK.poll();
        if(blocnNum==null){
        if (blocnNum == null) {
            return;
        }
        System.out.println(TRC_BLOCK);
        redisUtils.set("USDT_TRC20_CURRENT_BLOCK_NUM",blocnNum);
        System.out.println("扫块："+blocnNum);
        trxUsdtUpdateService.monitorCoinListener(blocnNum);
        redisUtils.set("USDT_TRC20_CURRENT_BLOCK_NUM", blocnNum);
        try {
            trxUsdtUpdateService.monitorCoinListener(blocnNum);
        } catch (RestClientException e) {
            //  此时是连接问题 这个块需要重新扫描
            log.info("查询区块超时：" + blocnNum);
            TRC_BLOCK.add(blocnNum);
        } catch (Exception e) {
            e.printStackTrace();
        }

    }

    @Scheduled(cron = "0/2 * * * * ? ")
    public void usdtTc20UpdateQueue() {
        // 查询最新区块号
        long getnowblock =trxUsdtUpdateService.getnowblockFromTronScan()-25;
        System.out.println("getnowblock:"+getnowblock);
        long getnowblock = trxUsdtUpdateService.getnowblockFromTronScan() - 25;
        // 生成块到队列
        Object trc20BlockNum = redisUtils.get("USDT_TRC20_BLOCK_NUM");
        if(trc20BlockNum==null){
        if (trc20BlockNum == null) {
            // 没有则取最新的块
            trc20BlockNum =getnowblock;
            redisUtils.set("USDT_TRC20_BLOCK_NUM",getnowblock);
            trc20BlockNum = getnowblock;
            redisUtils.set("USDT_TRC20_BLOCK_NUM", getnowblock);
        }
        Long blockNum = Long.valueOf(trc20BlockNum.toString());
        if(getnowblock<blockNum){
        if (getnowblock < blockNum) {
            // 如果当前区块比最新已确认区块还大，则不继续执行
            return;
        }
        // 将得到的区块+1 放入队列
        TRC_BLOCK.add(blockNum+1L);
        redisUtils.incr("USDT_TRC20_BLOCK_NUM",1);
        TRC_BLOCK.add(blockNum + 1L);
        redisUtils.incr("USDT_TRC20_BLOCK_NUM", 1);
    }

    /**
     * ETH_USDT 同步 使用扫块 废弃这个定时任务
     */
@@ -121,14 +121,4 @@
        blockCoinService.updateXrp();
    }

    public static void main(String[] args) {
        // 当前时间戳
        long currentTimeMillis = System.currentTimeMillis()/1000;
        // 计算当前最新区块
        // 波场3秒出一个块 根据创世区块的时间可以计算出当前最新区块号
        Long count = (currentTimeMillis-TRX_CSQK)/3;
        // 减去未确认的区块
        long getnowblock =count-25;
        System.out.println(count);
    }
}