区块链侧链应用开发平台Asch节点安装及区块生产教程

1 系统要求

  • 必须是linux系统
  • 必须有公网ip
  • 建议使用ubuntu 14.04 64位
  • 建议内存1G以上
  • 建议带宽2Mb以上

2 安装

2.1 下载

wget https://www.asch.so/downloads/asch-linux-0.9.5-testnet.tar.gz
tar zxvf asch-linux-0.9.5-testnet.tar.gz

2.2 初始化

这一步会自动帮您做以下几件事情

  1. 安装sqlite3等依赖软件
  2. 安装和配置ntp服务,保证您的时间与其他节点同步

这一步只需要运行一次即可

cd asch-linux-0.9.5-testnet
./aschd configure

3 运行

cd asch-linux-0.9.5-testnet

# 启动
./aschd start

# 停止
./aschd stop

# 查看运行状态
./aschd status

# 重启
./aschd restart

# 升级
./aschd upgrade

# 重新同步区块
./aschd rebuild

# 重建索引
./aschd reindex

# 查看版本
./aschd version

# 查看log
tail -f logs/debug.log

4 受托人配置

4.1 受托人密码

使用文本编辑工具打开config.json, 找到secret字段,将你的受托人密钥填进去即可,该字段为json字符串数组,一台机器可以配置多个,但不能重复

注意 不管是一台机器还是多台机器,不要配置重复的受托人密钥

4.2 公网IP

默认情况下,系统会自动检测公网ip,但在某些云主机中,公网ip无法检测到,这时需要手动在config.json修改或添加如下字段

"publicIp": "此处填写你的公网ip",

配置完之后需要重启程序

./aschd restart

5 升级

./aschd upgrade

6 命令行工具

命令行工具可以完成所有钱包的功能,包括账户登录及查询、区块链和交易查询、受托人查询,还可以创建、签署并广播任意的交易数据

6.1 安装方法

npm install -g asch-cli

6.2 使用示例

随机生成新账户

asch-cli crypto -g

使用公钥登录账户

asch-cli openaccountbypublickey 8a601534d1638884e523bc0f4fc29eaa4c0f7d2fdc8ca3a9b03d3fa8e4abd04c

使用密码登录账户

asch-cli openaccount "your secret"

转账

asch-cli sendmoney -e "your secret" -t 9519461517002147305 -a 38.38

有二级密码后的转账

asch-cli sendmoney -e "your secret" -s "your second secret" -t 9519461517002147305 -a 38.38

查看某个区块信息

asch-cli getblockbyid 16006382490436415348
asch-cli getblockbyheight 1

批量查询区块

asch-cli getblocks --offset 10 --limit 3 --sort height:asc

批量查询交易

asch-cli gettransactions --type 2 --limit 2

投票

asch-cli upvote --secret "your secret" --publicKeys 45cbab2f997766925398e1b6eb7784a0bd3fbeff9bdda74d8da9bc645f974a5e,2cd541cf50a4a8641b9e6e2613aeeaa1614dc43f6756829fb45c990e5b6ff873

# 一次投多个,公钥列表用逗号分隔

更多命令行功能请使用help选项查看

asch-cli --help
 
  Usage: asch-cli [options] [command]
 
 
  Commands:
 
    getheight                              get block height
    getblockstatus                         get block status
    openaccount [secret]                   open your account and get the infomation by secret
    openaccountbypublickey [publickey]     open your account and get the infomation by publickey
    getbalance [address]                   get balance by address
    getaccount [address]                   get account by address
    getvoteddelegates [options] [address]  get delegates voted by address
    getdelegatescount                      get delegates count
    getdelegates [options]                 get delegates
    getvoters [publicKey]                  get voters of a delegate by public key
    getdelegatebypublickey [publicKey]     get delegate by public key
    getdelegatebyusername [username]       get delegate by username
    getblocks [options]                    get blocks
    getblockbyid [id]                      get block by id
    getblockbyheight [height]              get block by height
    getpeers [options]                     get peers
    getunconfirmedtransactions [options]   get unconfirmed transactions
    gettransactions [options]              get transactions
    gettransaction [id]                    get transactions
    sendmoney [options]                    send money to some address
    registerdelegate [options]             register delegate
    upvote [options]                       vote for delegates
    downvote [options]                     cancel vote for delegates
    setsecondsecret [options]              set second secret
    contract [options]                     contract operations
    crypto [options]                       crypto operations
    dapps [options]                        manage your dapps
    creategenesis                          create genesis block
 
  Options:
 
    -h, --help         output usage information
    -V, --version      output the version number
    -H, --host   Specify the hostname or ip of the node, default: 127.0.0.1
    -p, --port   Specify the port of the node, default: 4096

子命令帮助查询

asch-cli  -h

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