Ubuntu下USDT私有链搭建
作者：互联网
本文作者：陈进坚
个人博客：https://jian1098.github.io
CSDN博客：https://blog.csdn.net/c_jian
简书：https://www.jianshu.com/u/8ba9ac5706b6
联系方式：jian1098@qq.com
安装omnicore程序
请前往https://github.com/OmniLayer/omnicore/tags查看最新版本并替换下面的下载链接
jian@ubuntu:/root# wget https://github.com/OmniLayer/omnicore/releases/download/v0.3.1/omnicore-0.3.1-x86_64-linux-gnu.tar.gz
jian@ubuntu:/root# tar -zvxf omnicore-0.3.1-x86_64-linux-gnu.tar.gz
jian@ubuntu:/root# sudo install -m 0755 -o root -g root -t /usr/local/bin ./omnicore-0.3.1/bin/*
配置bitcoin参数
jian@ubuntu:~$ mkdir .bitcoin #创建主目录,如果目录已经存在请跳过
jian@ubuntu:~$ mkdir omnidata #创建区块数据目录
jian@ubuntu:~$ cd .bitcoin/
jian@ubuntu:~/.bitcoin$ vi bitcoin.conf
将下面信息全部复制，并修改rpcuser（RPC用户名），rpcpassword（RPC用户密码），rpcallowip（允许访问的ip地址）然后保存
# Generated by https://jlopp.github.io/bitcoin-core-config-generator/
# This config should be placed in following path:
# ~/.bitcoin/bitcoin.conf
# [rpc]
# Accept command line and JSON-RPC commands.
server=1
txindex=1
# Username for JSON-RPC connections
rpcuser=omnicorerpc
# Password for JSON-RPC connections
rpcpassword=omnicorerpc
# Listen for JSON-RPC connections on this port
rpcport=17443
# 为了不与比特币端口冲突，使用的不是默认端口所以要加上下面的设置
listen=0
# Allow JSON-RPC connections from specified source. Valid for <ip> are a single IP (e.g. 1.2.3.4),
# a network/netmask (e.g. 1.2.3.4/255.255.255.0) or a network/CIDR (e.g. 1.2.3.4/24). This option
# can be specified multiple times.
rpcallowip=192.168.1.178
# 设定默认为私有链
regtest=1
# 区块数据目录
datadir=/root/omnidata
启动omnicore程序
请将-conf和-datadir 路径修改为你的路径
jian@ubuntu:~/.omni$ omnicored -conf=/root/.omnicore/bitcoin.conf -daemon
2018-11-22 10:46:09 Loading trades database: OK
2018-11-22 10:46:09 Loading send-to-owners database: OK
2018-11-22 10:46:09 Loading tx meta-info database: OK
2018-11-22 10:46:09 Loading smart property database: OK
2018-11-22 10:46:09 Loading master transactions database: OK
2018-11-22 10:46:09 Loading fee cache database: OK
2018-11-22 10:46:09 Loading fee history database: OK
2018-11-22 10:46:09 Loading persistent state: NONE (no usable previous state found)
2018-11-22 10:46:09 Omni Core initialization completed
出现上面的信息然后按Ctrl + C退出即可，初始化1分钟后再查看是否启动成功，要不然不会输出任何信息，需要输入上一步配置的密码，用户名omnirpc改为你bitcoin.conf中配置的用户名：
jian@ubuntu:~$ curl --user omnicorerpc --data-binary '{"jsonrpc": "1.0", "id":"curltest", "method": "getnetworkinfo", "params": [] }' -H 'content-type: text/plain;' http://127.0.0.1:18332
能返回下面的信息表示启动成功
{"result":{"version":130200,"subversion":"/Satoshi:0.13.2/","protocolversion":70015,"localservices":"000000000000000d","localrelay":true,"timeoffset":0,"connections":2,"networks":[{"name":"ipv4","limited":false,"reachable":true,"proxy":"","proxy_randomize_credentials":false},{"name":"ipv6","limited":false,"reachable":true,"proxy":"","proxy_randomize_credentials":false},{"name":"onion","limited":true,"reachable":false,"proxy":"","proxy_randomize_credentials":false}],"relayfee":0.00001000,"localaddresses":[],"warnings":""},"error":null,"id":"curltest"}
停止omnicore程序
jian@ubuntu:~/.omni$ omnicore-cli -conf=/root/.omnicore/bitcoin.conf stop
创建钱包地址
jian@ubuntu:~$ curl --user omnirpc --data-binary '{"jsonrpc": "1.0", "id":"curltest", "method": "getnewaddress", "params": ["test"] }' -H 'content-type: text/plain;' http://127.0.0.1:18332/
{"result":"n1Axxy3WGwFci1GJffwdY55dRem92GKXAm","error":null,"id":"curltest"}
返回结果中的 “n1Axxy3WGwFci1GJffwdY55dRem92GKXAm” 即为新创建的USDT钱包，以m开头表示是测试链的钱包地址，公链上的钱包地址一般是1开头
查询余额
查询比特币余额
jian@ubuntu:~$ curl --user omnicorerpc --data-binary '{"jsonrpc": "1.0", "id":"curltest", "method": "getbalance", "params": [] }' -H 'content-type: text/plain;' http://127.0.0.1:18332/
查询USDT余额，请将钱包地址换成你的
jian@ubuntu:~$ omnicore-cli -conf=/root/.omnicore/bitcoin.conf omni_getbalance "n1Axxy3WGwFci1GJffwdY55dRem92GKXAm" 1
或者
jian@ubuntu:~$ curl --user omnicorerpc --data-binary '{"jsonrpc": "1.0", "id":"curltest", "method": "omni_getbalance", "params": ["n1Axxy3WGwFci1GJffwdY55dRem92GKXAm", 1] }' -H 'content-type: text/plain;' http://127.0.0.1:18332/
获取测试币
在测试网络testnet和私有网络regtest下获取测试币的方式是一样的，私有链使用生成区块命令获得比特币后用下面的命令往moneyqMan7uh8FqdCA2BV5yZ8qVrc9ikLP发送比特币可以得到一点测试的USDT，每1BTC可以获得100个USDT。为了方便让测试币进入我们指定的钱包地址，我们另外生成一个指定账号的钱包地址
jian@ubuntu:~$ omnicore-cli -conf=/root/.omnicore/bitcoin.conf getnewaddress "omni"
n2zPfoSavpGGxZwJf3pya3mXX5HVEG6wmd
执行得到钱包地址n2zPfoSavpGGxZwJf3pya3mXX5HVEG6wmd,然后往这个钱包地址转入比特币
jian@ubuntu:~$ omnicore-cli -conf=/root/.omnicore/bitcoin.conf sendtoaddress "n2zPfoSavpGGxZwJf3pya3mXX5HVEG6wmd" 10
生成一个区块让币到账
jian@ubuntu:~$ omnicore-cli -conf=/root/.omnicore/bitcoin.conf generate 1
用下面的命令查看omni账户的余额可以看到余额已经在该账户所属的n2zPfoSavpGGxZwJf3pya3mXX5HVEG6wmd地址中
jian@ubuntu:~$ omnicore-cli -conf=/root/.omnicore/bitcoin.conf listreceivedbyaddress 1 true
[
{
"address": "n2zPfoSavpGGxZwJf3pya3mXX5HVEG6wmd",
"account": "omni",
"amount": 10.00000000,
"confirmations": 1,
"label": "omni",
"txids": [
"c9da93e8a0daad57b7b4702b3ceac3d4dd51cbb563c7e982712c573eaab95715"
]
}
]
然后用omni账户往moneyqMan7uh8FqdCA2BV5yZ8qVrc9ikLP地址转一个比特币
jian@ubuntu:~$ omnicore-cli -conf=/root/.omnicore/bitcoin.conf sendfrom "omni" "moneyqMan7uh8FqdCA2BV5yZ8qVrc9ikLP" 1
再次生成一个区块让币到账
jian@ubuntu:~$ omnicore-cli -conf=/root/.omnicore/bitcoin.conf generate 1
查看余额，可以看到100个USDT已经到账
jian@ubuntu:~$ omnicore-cli -conf=/root/.omnicore/bitcoin.conf "omni_getbalance" "n2zPfoSavpGGxZwJf3pya3mXX5HVEG6wmd" 1
{
"balance": "100.00000000",
"reserved": "0.00000000",
"frozen": "0.00000000"
}
注意：如果你的区块高度没有到达100个以上，你将得不到任何比特币和USDT
使用下面的命令可以查看所有余额大于0的币种和余额
jian@ubuntu:~$ omnicore-cli -conf=/root/.omnicore/bitcoin.conf omni_getwalletaddressbalances
[
{
"address": "n2zPfoSavpGGxZwJf3pya3mXX5HVEG6wmd",
"balances": [
{
"propertyid": 1,
"name": "Omni",
"balance": "100.00000000",
"reserved": "0.00000000",
"frozen": "0.00000000"
},
{
"propertyid": 2,
"name": "Test Omni",
"balance": "99.00000000",
"reserved": "0.00000000",
"frozen": "0.00000000"
}
]
}
]
可以看到在私有网络下发送比特币会给你返回两种测试币，propertyid分别是1和2，但是在主链，USDT的propertyid分别是31
发送交易
参数分别是from，to，代币id，交易数量，支付btc手续费的地址
jian@ubuntu:~$ omnicore-cli "omni_funded_send" "n1Axxy3WGwFci1GJffwdY55dRem92GKXAm" "n4VTWrjPV1QaLmM1x8ZtyLiJoFk3KaCAsi" 1 "1" "n1Axxy3WGwFci1GJffwdY55dRem92GKXAm"
如果出现报错Error with selected inputs for the send transaction，说明比特币或者USDT余额不足，往钱包转入足够的币即可。
访问JSON-RPC
可以查看：https://github.com/OmniLayer/omnicore/blob/master/src/omnicore/doc/rpc-api.md，需要用编程语言对接的话可以使用api中的函数和参数拼装成json数据，例如本文中的查询余额的 json 为{"jsonrpc": "1.0", "id":"curltest", "method": "getbalance", "params": [] }，然后将这串json作为参数post提交到节点的ip和端口即可返回相应的json结果。
标签：jian,私有,ubuntu,bitcoin,omnicore,USDT,conf,Ubuntu,root 来源： https://blog.csdn.net/C_jian/article/details/100022691