From 380d515da39a7873847edb9a761a501b8b495d15 Mon Sep 17 00:00:00 2001
From: zainali5120 <512061637@qq.com>
Date: Thu, 22 Apr 2021 14:28:02 +0800
Subject: [PATCH] 优化TRC20同步
---
src/main/java/com/xcong/excoin/quartz/job/BlockCoinUpdateJob.java | 43 ++++++++++++++++++++++++++++++++++++++++---
1 files changed, 40 insertions(+), 3 deletions(-)
diff --git a/src/main/java/com/xcong/excoin/quartz/job/BlockCoinUpdateJob.java b/src/main/java/com/xcong/excoin/quartz/job/BlockCoinUpdateJob.java
index 9d86b52..45a7805 100644
--- a/src/main/java/com/xcong/excoin/quartz/job/BlockCoinUpdateJob.java
+++ b/src/main/java/com/xcong/excoin/quartz/job/BlockCoinUpdateJob.java
@@ -13,7 +13,9 @@
import org.springframework.stereotype.Component;
import javax.annotation.Resource;
+import java.util.LinkedList;
import java.util.List;
+import java.util.concurrent.ConcurrentLinkedQueue;
/**
* 链上币种同步任务
@@ -22,7 +24,7 @@
* @date 2020-07-02
**/
@Component
-@ConditionalOnProperty(prefix = "app", name = "block-job", havingValue = "true")
+//@ConditionalOnProperty(prefix = "app", name = "block-job", havingValue = "true")
public class BlockCoinUpdateJob {
@Resource
@@ -34,6 +36,11 @@
@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<>();
+
/**
* TRC20_USDT 同步
*/
@@ -41,14 +48,43 @@
@Async
public void usdtTc20Update() {
// 波场3秒出一个块
- trxUsdtUpdateService.monitorCoinListener();
+ Long blocnNum = TRC_BLOCK.poll();
+ if(blocnNum==null){
+ return;
+ }
+ trxUsdtUpdateService.monitorCoinListener(blocnNum);
}
+ @Scheduled(cron = "0/2 * * * * ? ")
+ public void usdtTc20UpdateQueue() {
+ // 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;
+ // 生成块到队列
+ Object trc20BlockNum = redisUtils.get("USDT_TRC20_BLOCK_NUM");
+ if(trc20BlockNum==null){
+ // 没有则取最新的块
+ trc20BlockNum =getnowblock;
+ redisUtils.set("USDT_TRC20_BLOCK_NUM",getnowblock);
+ }
+ Long blockNum = Long.valueOf(trc20BlockNum.toString());
+ 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);
+ }
/**
* ETH_USDT 同步 使用扫块 废弃这个定时任务
*/
//@Scheduled(cron = "0 0/10 * * * ? ")
- @Deprecated
+ //@Deprecated
public void ethUsdtUpdate() {
blockCoinService.updateEthUsdt();
}
@@ -84,4 +120,5 @@
blockCoinService.updateXrp();
}
+
}
--
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