From 43fa0ec4dc02c2bb1a2ac5e9eea81cae4d2cb11d Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Fri, 17 Dec 2021 16:08:18 +0800
Subject: [PATCH] Merge branch 'master' of http://120.27.238.55:7000/r/xc-video
---
src/main/java/cc/mrbird/febs/blockchain/job/BlockCoinUpdateJob.java | 76 ++++++++++++++++++++++++++++++++++++++
1 files changed, 76 insertions(+), 0 deletions(-)
diff --git a/src/main/java/cc/mrbird/febs/blockchain/job/BlockCoinUpdateJob.java b/src/main/java/cc/mrbird/febs/blockchain/job/BlockCoinUpdateJob.java
new file mode 100644
index 0000000..5d39878
--- /dev/null
+++ b/src/main/java/cc/mrbird/febs/blockchain/job/BlockCoinUpdateJob.java
@@ -0,0 +1,76 @@
+package cc.mrbird.febs.blockchain.job;
+
+import cc.mrbird.febs.blockchain.service.TrxUsdtUpdateService;
+import cc.mrbird.febs.common.utils.RedisUtils;
+import cc.mrbird.febs.rabbit.producer.UsdtUpdateProducer;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.stereotype.Component;
+
+import javax.annotation.Resource;
+import java.util.concurrent.ConcurrentLinkedQueue;
+
+/**
+ * 链上币种同步任务
+ *
+ * @author wzy
+ * @date 2020-07-02
+ **/
+@Component
+@ConditionalOnProperty(prefix = "app", name = "block-job", havingValue = "true")
+public class BlockCoinUpdateJob {
+
+ @Autowired
+ private RedisUtils redisUtils;
+
+ @Autowired
+ private TrxUsdtUpdateService trxUsdtUpdateService;
+
+ @Autowired
+ private UsdtUpdateProducer usdtUpdateProducer;
+
+
+ public static ConcurrentLinkedQueue<Long> TRC_BLOCK = new ConcurrentLinkedQueue<>();
+
+ /**
+ * TRC20_USDT 同步
+ */
+ @Scheduled(cron = "0/2 * * * * ? ")
+ public void usdtTc20Update() {
+ // 波场3秒出一个块
+ Long blocnNum = TRC_BLOCK.poll();
+ if (blocnNum == null) {
+ return;
+ }
+ usdtUpdateProducer.sendTrc20BlockMsg(blocnNum.toString());
+ redisUtils.set("USDT_TRC20_CURRENT_BLOCK_NUM", blocnNum);
+ }
+
+ @Scheduled(cron = "0 0/1 * * * ? ")
+ public void usdtTc20UpdateQueue() {
+ // 查询最新区块号
+ long getnowblock = trxUsdtUpdateService.getnowblockFromTronScan() - 25;
+ // 拿到redis里最新区块
+ 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;
+ }
+ // 得到最新区块和当前区块的差值
+ Long diff = getnowblock-blockNum;
+ for(long i=1;i<=diff;i++){
+ blockNum++;
+ TRC_BLOCK.add(blockNum);
+ }
+ // 将最新的最大区块放入redis
+ redisUtils.set("USDT_TRC20_BLOCK_NUM", blockNum);
+ }
+
+}
--
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