维基链开发(1)--私有链搭建

一、开发环境

二、根据维基链官方开发者文档使用Docker部署

1、本地文件目录

Docker 部署方法请具体查看文档

~/workspace/wicc/WaykiChain_pri$tree
.
├── bin
│   └── run-waykicoind-pri.sh
├── conf
│   └── WaykiChain.conf
└── data
 
3 directories, 2 files
~/workspace/wicc/WaykiChain_pri$

2、修改相关配置文件及启动脚本

（1）修改Docker启动脚本如下

~/workspace/wicc/WaykiChain_pri$cat bin/run-waykicoind-pri.sh
docker run --name waykicoind-pri -p 1920:18920 -p 1968:6968 \
  -v `pwd`/conf/WaykiChain.conf:/root/.WaykiChain/WaykiChain.conf \
  -v `pwd`/data:/root/.WaykiChain/regtest \
  -v `pwd`/bin:/opt/wicc/bin \
  -v `pwd`/lua:/tmp/lua \
  -d wicc/waykicoind
~/workspace/wicc/WaykiChain_pri$

(2) 修改配置文件

添加regtest=1 ,指明为私有网络

~/workspace/wicc/WaykiChain_pri$cat conf/WaykiChain.conf
rpcuser=waykichain
rpcpassword=wicc@123
blockminsize=1000
zapwallettxes=0
debug=INFO
logprinttoconsole=0
logtimestamps=1
logprinttofile=1
logprintfileline=1
server=1
listen=1
uiport=4555
rpcport=6968
rpcallowip=*.*.*.*
isdbtraversal=1
disablesafemode=1
gen=1
genproclimit=1000000
rpcthreads=8
#testnet=1
debug=vm
regtest=1
~/workspace/wicc/WaykiChain_pri$

(3) 运行 sh bin/run-waykicoind-pri.sh启动Docker 节点

进入容器后查看，发现~/.WaykiChain/regtest/ 目录下有相关数据

root@4a8b9d31a5bc:/opt/wicc# ls ~/.WaykiChain/regtest/
ERROR.log  INFO.log  blocks  database  db.log  debug.log  syncdata  vm.log  wallet.dat
root@4a8b9d31a5bc:/opt/wicc#

查看是否有区块产出，高度始终为0

root@4a8b9d31a5bc:/opt/wicc# ./coind getinfo
{
    "version" : 1010001,
    "fullversion" : "v1.1.0.1-075db0b-release-linux (2018-12-26 15:47:51 +0800)",
    "protocolversion" : 10001,
    "walletversion" : 0,
    "balance" : 0.00000000,
    "timeoffset" : 0,
    "proxy" : "",
    "nettype" : "REGTEST_NET",
    "chainwork" : "0000000000000000000000000000000000000000000000000000000000000000",
    "tipblocktime" : 1504305600,
    "paytxfee" : 0.00010000,
    "relayfee" : 0.00001000,
    "fuelrate" : 100,
    "fuel" : 0,
    "data directory" : "/root/.WaykiChain/regtest",
    "tip block hash" : "ab8d8b1d11784098108df399b247a0b80049de26af1b9c775d550228351c768d",
    "sync tip blocks" : 0,
    "received blocks" : 0,
    "connections" : 0,
    "errors" : ""
}

查看当前链上用户地址，默认有一个未激活地址

root@063e31b593e0:/opt/wicc# ./coind listaddr
[
    {
        "addr" : "whM1dLmYb8uAPEaeCMFKrt7FJWFMdS2jKg",
        "balance" : 0.00000000,
        "haveminerkey" : false,
        "regid" : " "
    }
]
root@063e31b593e0:/opt/wicc#

3、 导入BP账户私钥

• 导入0-1账户地址私钥

{"jsonrpc":"2.0","id":"curltext","method":"importprivkey","params":["Y6J4aK6Wcs4A3Ex4HXdfjJ6ZsHpNZfjaS4B9w7xqEnmFEYMqQd13"]}

{
    "result": {
        "imorpt key address": "wLKf2NqwtHk3BfzK5wMDfbKYN1SC3weyR4"
    },
    "error": null,
    "id": "curltext"
}

• 查看地址列表,当前高度还是为 0

{"jsonrpc":"2.0","id":"curltext","method":"listaddr"}

{
    "result": [
        {
            "addr": "wLKf2NqwtHk3BfzK5wMDfbKYN1SC3weyR4",
            "balance": 207900000,
            "haveminerkey": false,
            "regid": "0-1"
        },
        {
            "addr": "whM1dLmYb8uAPEaeCMFKrt7FJWFMdS2jKg",
            "balance": 0,
            "haveminerkey": false,
            "regid": " "
        }
    ],
    "error": null,
    "id": "curltext"
}

• 继续导入0-2 ~ 0-12账户，然后查看高度是否成功变化，出块中

{"jsonrpc":"2.0","id":"curltext","method":"listaddr"}

{
    "result": [
        {
            "addr": "wLKf2NqwtHk3BfzK5wMDfbKYN1SC3weyR4",
            "balance": 207900000,
            "haveminerkey": false,
            "regid": "0-1"
        },
        {
            "addr": "wNDue1jHcgRSioSDL4o1AzXz3D72gCMkP6",
            "balance": 0,
            "haveminerkey": false,
            "regid": "0-2"
        },
        {
            "addr": "wNuJM44FPC5NxearNLP98pg295VqP7hsqu",
            "balance": 0,
            "haveminerkey": false,
            "regid": "0-3"
        },
        {
            "addr": "wP64X59EoRmeq2M5GrJ23UVttE9uxnuoFa",
            "balance": 0,
            "haveminerkey": false,
            "regid": "0-4"
        },
        {
            "addr": "wQewSbKL5kAfpwnrivSiCcaiFffgNva4uB",
            "balance": 0,
            "haveminerkey": false,
            "regid": "0-5"
        },
        {
            "addr": "wQquTWgzNzLtjUV4Du57p9YAEGdKvgXs9t",
            "balance": 0,
            "haveminerkey": false,
            "regid": "0-6"
        },
        {
            "addr": "wRQwgYkPNe1oX9Ts3cfuQ4KerqiV2e8gqM",
            "balance": 0,
            "haveminerkey": false,
            "regid": "0-7"
        },
        {
            "addr": "wSjMDgKWHC2MzrUamhJtyyR2FTtw8oMUfx",
            "balance": 0,
            "haveminerkey": false,
            "regid": "0-8"
        },
        {
            "addr": "wSms4pZnNe7bxjouLxUXQLowc7JqtNps94",
            "balance": 0,
            "haveminerkey": false,
            "regid": "0-9"
        },
        {
            "addr": "wT75mYY9C8xgqVgXquBmEfRmAXPDpJHU62",
            "balance": 0,
            "haveminerkey": false,
            "regid": "0-10"
        },
        {
            "addr": "wUt89R4bjD3Ca6Vb7mk18oGsVtSTCxJu2q",
            "balance": 0,
            "haveminerkey": false,
            "regid": "0-11"
        },
        {
            "addr": "wVTUdfEaeAAVSuXKrmMyqQXH5j5Z9oGmTt",
            "balance": 0,
            "haveminerkey": false,
            "regid": "0-12"
        },
        {
            "addr": "whM1dLmYb8uAPEaeCMFKrt7FJWFMdS2jKg",
            "balance": 0,
            "haveminerkey": false,
            "regid": " "
        }
    ],
    "error": null,
    "id": "curltext"
}

root@063e31b593e0:/opt/wicc# ./coind getinfo
{
    "version" : 1010001,
    "fullversion" : "v1.1.0.1-075db0b-release-linux (2018-12-26 15:47:51 +0800)",
    "protocolversion" : 10001,
    "walletversion" : 0,
    "balance" : 207900000.00000000,
    "timeoffset" : 0,
    "proxy" : "",
    "nettype" : "REGTEST_NET",
    "chainwork" : "00000000000000000000000000000000000000000000000000000000000005b1",
    "tipblocktime" : 1547210618,
    "paytxfee" : 0.00010000,
    "relayfee" : 0.00001000,
    "fuelrate" : 1,
    "fuel" : 0,
    "data directory" : "/root/.WaykiChain/regtest",
    "tip block hash" : "35c4a3df2ea4f83c0935340a3e5061d9b638ca553255f5fd02ed41a8a973b331",
    "sync tip blocks" : 1457,
    "received blocks" : 1457,
    "connections" : 0,
    "errors" : ""
}
root@063e31b593e0:/opt/wicc#

4、在私链转账等操作看是否成功

导入的私钥对应地址默认已激活，都已有regid，只有regid = 0-1账户中有余额

调用 sendtoaddress 方法转账

{"jsonrpc":"2.0","method":"sendtoaddress","params":["wLKf2NqwtHk3BfzK5wMDfbKYN1SC3weyR4","wNDue1jHcgRSioSDL4o1AzXz3D72gCMkP6",100000],"id":168141569}

{
    "result": {
        "hash": "a5ac442befdb231a434f1466d62b534e0bd0b09aeabf84d37aa9bf5e22329ca3"
    },
    "error": null,
    "id": 168141569
}

等待区块确认后，查询 目的地址 wNDue1jHcgRSioSDL4o1AzXz3D72gCMkP6 余额

{"jsonrpc":"2.0","id":"curltext","method":"getbalance","params":["wNDue1jHcgRSioSDL4o1AzXz3D72gCMkP6"]} 

{
    "result": {
        "balance": 0.001
    },
    "error": null,
    "id": "curltext"
}

根据交易hash通过方法 gettxdetail 查询交易详情

{"jsonrpc":"2.0","id":"curltext","method":"gettxdetail","params":["a5ac442befdb231a434f1466d62b534e0bd0b09aeabf84d37aa9bf5e22329ca3"]}

{
    "result": {
        "hash": "a5ac442befdb231a434f1466d62b534e0bd0b09aeabf84d37aa9bf5e22329ca3",
        "txtype": "COMMON_TX",
        "ver": 1,
        "regid": "0-1",
        "addr": "wLKf2NqwtHk3BfzK5wMDfbKYN1SC3weyR4",
        "desregid": "0-2",
        "desaddr": "wNDue1jHcgRSioSDL4o1AzXz3D72gCMkP6",
        "money": 100000,
        "fees": 10000,
        "height": 1528,
        "Contract": "",
        "blockhash": "78df397f91dc047ca35c5bd8b69dbfea8f01007fdb62d7aeec4c5db640da8bc6",
        "confirmHeight": 1530,
        "confirmedtime": 1547211348,
        "rawtx": "03018a78020001020002cd10858c200046304402202ecc804efc56dbdc834df40d7510b03dc2f3d28b4fec43eb1b0f978d54f9ad7e02204cbc27e13741d67241eec05aa7326812b187558b57c149472bb0f6539f23c22c"
    },
    "error": null,
    "id": "curltext"
}

三、遗留问题

1、本次钱包一次性导入11个矿工节点，出块正常，矿工节点边界值待确定
2、出块时间间隔调整