From 383e355a2f48fbd2c514dad636c863807ebe7761 Mon Sep 17 00:00:00 2001
From: xiaoyong931011 <15274802129@163.com>
Date: Wed, 14 Dec 2022 11:25:36 +0800
Subject: [PATCH] 20221213转币
---
src/main/java/cc/mrbird/febs/dapp/contract/ContractMain.java | 17 ++++++++++++++---
1 files changed, 14 insertions(+), 3 deletions(-)
diff --git a/src/main/java/cc/mrbird/febs/dapp/contract/ContractMain.java b/src/main/java/cc/mrbird/febs/dapp/contract/ContractMain.java
index 134c642..96d14bd 100644
--- a/src/main/java/cc/mrbird/febs/dapp/contract/ContractMain.java
+++ b/src/main/java/cc/mrbird/febs/dapp/contract/ContractMain.java
@@ -1,6 +1,9 @@
package cc.mrbird.febs.dapp.contract;
import cc.mrbird.febs.common.service.RedisService;
+import cn.hutool.core.util.StrUtil;
+import cn.hutool.http.HttpUtil;
+import com.alibaba.fastjson.JSONObject;
import org.springframework.beans.factory.annotation.Autowired;
import cc.mrbird.febs.dapp.entity.DappFundFlowEntity;
import cc.mrbird.febs.dapp.entity.DappMemberEntity;
@@ -22,6 +25,7 @@
import org.web3j.protocol.http.HttpService;
import org.web3j.tx.gas.DefaultGasProvider;
import org.web3j.tx.gas.StaticGasProvider;
+import org.web3j.utils.Convert;
import java.math.BigInteger;
import java.util.List;
@@ -54,17 +58,24 @@
}
return web3;
}
-
// gas费用单价
// public static final BigInteger GAS_PRICE = BigInteger.valueOf(32000000000L);
- public static final BigInteger GAS_PRICE = BigInteger.valueOf(10000000000L);
+ public static final BigInteger GAS_PRICE = Convert.toWei(getGas(), Convert.Unit.GWEI).toBigInteger();
// gas费用最大值
// public static final BigInteger GAS_LIMIT = BigInteger.valueOf(4300000L);
- public static final BigInteger GAS_LIMIT = BigInteger.valueOf(1000000L);
+ public static final BigInteger GAS_LIMIT = Convert.toWei("100000", Convert.Unit.WEI).toBigInteger();
private static StaticGasProvider getStaticGasProvider(){
return new StaticGasProvider(GAS_PRICE,GAS_LIMIT);
}
+ private static String getGas() {
+ String gas;
+ String resp = HttpUtil.get("https://gbsc.blockscan.com/gasapi.ashx?apikey=key&method=gasoracle");
+ JSONObject data = JSONObject.parseObject(resp);
+ gas = data.getString("FastGasPrice");
+ return StrUtil.isBlank(gas) ? "35" : gas;
+ }
+
private static Web3j getInstanceScope() {
HttpService httpService = new HttpService(blockchainNode);
--
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