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## Context
I set up a 4 blockchain nodes benchmark in which all nodes running in local docker containers. Although my machine has only 8 cores, the CPU percent statistics return by Caliper show…
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测试环境服务器断电一次后重启就提示terminate called after throwing an instance of 'boost::exception_detail::clone_impl' 一直起不起来，请问下有知道是什么原因的吗？具体的启动输出日志：
[xxx@localhost nodedata-1]$ fisco-bcos --genesis genesis.json -…
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1、环境准备
1.1 环境 | 版本
Java | jdk1.8.0_121或以上版本 需要配置要指定/bin/java
python | 2.7
MySQL-python | 1.2.5
数据库 | mysql-5.6或以上版本
1.2 python 虽然有，但是可能还会失败，需要进行如下安装
MySQL-python部署
CentOS
sudo y…
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问题描述：
> bcos在2.0版本支持多群组的功能，但是web3sdk中的`org.fisco.bcos.channel.client.Service`只支持单groupId的实现
```java
Service service = new Service();
service.setGroupId(groupId);
service.setOrgID(orgId);
ser…
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[app@VM_105_92_centos FISCO-BCOS]$ cp fisco-solc-centos /usr/bin/fisco-solc
cp: cannot stat ‘fisco-solc-centos’: No such file or directory
[app@VM_105_92_centos FISCO-BCOS]$ cp fisco-solc-centos …
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The function `trans` in the file `FISCO-BCOS/tool/Ok.sol` which code look like fellow:
```
function trans(uint num){
from.balance=from.balance-num;
to.balance+=num;
log.push(Tr…
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java.lang.RuntimeException: org.fisco.bcos.web3j.protocol.exceptions.MessageDecodingException: {"error":{"code":-32601,"message":"METHOD_NOT_FOUND: The method being requested is not available on this …
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## Context
I used fixed-rate rate controller for my benchmark, but somtimes the Caliper clients seem like falling in sleep and stopping sending transactions. After a long period of sleep, the Cal…
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用户地址怎么来的？我没看到有相关文档，谢谢
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java.lang.RuntimeException: org.fisco.bcos.web3j.protocol.exceptions.MessageDecodingException: {"error":{"code":-32601,"message":"METHOD_NOT_FOUND: The method being requested is not available on this …