Go语言+区块链入门教程btcpool矿池源码分析环境搭建 - 比特币今日价格

wangjia

Go语言+区块链入门教程btcpool矿池源码分析环境搭建，2018年下半年，区块链行业正逐渐褪去发展之初的浮躁、回归理性，表面上看相关人才需求与身价似乎正在回落。但事实上，正是初期泡沫的渐退，让人们更多的关注点放在了区块链真正的技术之上。

# btcpool矿池-测试环境搭建及使用cgminer测试
本文档基于Ubuntu 16.04 LTS, 64 Bits。
Btc图1
## 安装Bitcoind+ZMQ
```shell
#Dependencies
apt-get -y install build-essential libtool autotools-dev automake autoconf pkg-config bsdmainutils python3
apt-get -y install libssl-dev libboost-all-dev libevent-dev
apt-get -y install libdb-dev libdb++-dev
apt-get -y install libminiupnpc-dev libzmq3-dev
apt-get -y install libqt5gui5 libqt5core5a libqt5dbus5 qttools5-dev qttools5-dev-tools libprotobuf-dev protobuf-compiler libqrencode-dev
#To Build
wget
tar -zxvf bitcoin-0.15.1.tar.gz
cd bitcoin-0.15.1/
./autogen.sh
./configure --with-incompatible-bdb --prefix=/work/bitcoin
make
make install
#start/stop service
cd /work/bitcoin/bin/
./bitcoind --daemon -testnet -zmqpubhashtx=tcp://0.0.0.0:18331 -zmqpubhashblock=tcp://0.0.0.0:18331
#./bitcoin-cli -testnet stop
## 安装ZooKeeper
```shell
#Install ZooKeeper
apt-get install -y zookeeper zookeeper-bin zookeeperd
#mkdir for data
mkdir -p /work/zookeeper
mkdir /work/zookeeper/version-2
touch /work/zookeeper/myid
chown -R zookeeper:zookeeper /work/zookeeper
#set machine id
echo 1 /work/zookeeper/myid
#edit config file
vim /etc/zookeeper/conf/zoo.cfg
initLimit=5
syncLimit=2
clientPort=2181
clientPortAddress=127.0.0.1
dataDir=/work/zookeeper
#伪分布式
server.1=127.0.0.1:2888:3888
#start/stop service
service zookeeper restart
#service zookeeper start/stop/restart/status
## 安装Kafka
```shell
#install depends
apt-get install -y default-jre
#install Kafka
mkdir /root/source
cd /root/source
wget
mkdir -p /work/kafka
cd /work/kafka
tar -zxf /root/source/kafka_2.11-0.11.0.2.tgz --strip 1
#edit conf
vim /work/kafka/config/server.properties
broker.id=1
offsets.topic.replication.factor=1
message.max.bytes=20000000
replica.fetch.max.bytes=30000000
log.dirs=/work/kafka-logs
listeners=PLAINTEXT://127.0.0.1:9092
#伪分布式
zookeeper.connect=127.0.0.1:2181
#start server
cd /work/kafka
nohup /work/kafka/bin/kafka-server-start.sh /work/kafka/config/server.properties /dev/null 2 1
## 安装BTCPool
```shell
#Build
cd /work
wget
bash ./install_btcpool.sh
如下内容为install_btcpool.sh展开：
CPUS=`lscpu | grep '^CPU(s):' | awk '{print $2}'`
apt-get update
apt-get install -y build-essential autotools-dev libtool autoconf automake pkg-config cmake
apt-get install -y openssl libssl-dev libcurl4-openssl-dev libconfig++-dev libboost-all-dev libmysqlclient-dev libgmp-dev libzookeeper-mt-dev
# zmq-v4.1.5
mkdir -p /root/source cd /root/source
wget
tar zxvf zeromq-4.1.5.tar.gz
cd zeromq-4.1.5
./autogen.sh ./configure make -j $CPUS
make check make install ldconfig
# glog-v0.3.4
mkdir -p /root/source cd /root/source
wget
tar zxvf v0.3.4.tar.gz
cd glog-0.3.4
./configure make -j $CPUS make install
# librdkafka-v0.9.1
apt-get install -y zlib1g zlib1g-dev
mkdir -p /root/source cd /root/source
wget
tar zxvf 0.9.1.tar.gz
cd librdkafka-0.9.1
./configure make -j $CPUS make install
# libevent-2.0.22-stable
mkdir -p /root/source cd /root/source
wget
tar zxvf libevent-2.0.22-stable.tar.gz
cd libevent-2.0.22-stable
./configure
make -j $CPUS
make install
# btcpool
mkdir -p /work cd /work
git clone
cd /work/btcpool
mkdir build cd build
cmake -DCMAKE_BUILD_TYPE=Release ..
make -j $CPUS
## 启动BTCPool及cgminer测试btcpool
### 启动gbtmaker
```shell
#配置gbtmaker
cd /work/btcpool/build/
mkdir run_gbtmaker
cd run_gbtmaker/
ln -s ../gbtmaker
cp /work/btcpool/src/gbtmaker/gbtmaker.cfg ./
vim gbtmaker.cfg
gbtmaker = {
rpcinterval = 5;
is_check_zmq = true;
bitcoind = {
zmq_addr = "tcp://127.0.0.1:18331";
rpc_addr = "";
rpc_userpwd = "bitcoinrpc:xxxx";
kafka = {
brokers = "127.0.0.1:9092";
#启动gbtmaker
cd /work/btcpool/build/run_gbtmaker/
mkdir log_gbtmaker
./gbtmaker -c ./gbtmaker.cfg -l ./log_gbtmaker
tail -f log_gbtmaker/gbtmaker.INFO
### 启动jobmaker
```shell
#配置jobmaker
cd /work/btcpool/build/
mkdir run_jobmaker
cd run_jobmaker/
ln -s ../jobmaker
cp /work/btcpool/src/jobmaker/jobmaker.cfg ./
vim jobmaker.cfg
testnet = true;
jobmaker = {
stratum_job_interval = 20;
gbt_life_time = 90;
empty_gbt_life_time = 15;
file_last_job_time = "/work/btcpool/build/run_jobmaker/jobmaker_lastjobtime.txt";
block_version = 0;
kafka = {
brokers = "127.0.0.1:9092";
zookeeper = {
brokers = "127.0.0.1:2181";
pool = {
payout_address = "mi9vpXBWJ31WGpRU7n7VJQG4PvTndHBoCN";
coinbase_info = "region1/Project BTCPool/";
#启动jobmaker
cd /work/btcpool/build/run_jobmaker/
mkdir log_jobmaker
./jobmaker -c ./jobmaker.cfg -l ./log_jobmaker
tail -f log_jobmaker/jobmaker.INFO
### 启动sserver
```shell
#配置sserver
cd /work/btcpool/build/
mkdir run_sserver
cd run_sserver/
ln -s ../sserver
cp /work/btcpool/src/sserver/sserver.cfg ./
vim ./sserver.cfg
testnet = true;
kafka = {
brokers = "127.0.0.1:9092";
sserver = {
ip = "0.0.0.0";
port = 3333;
id = 1;
file_last_notify_time = "/work/btcpool/build/run_sserver/sserver_lastnotifytime.txt";
enable_simulator = false;
enable_submit_invalid_block = false;
share_avg_seconds = 10;
users = {
list_id_api_url = "";
#启动sserver
cd /work/btcpool/build/run_sserver/
mkdir log_sserver
./sserver -c ./sserver.cfg -l ./log_sserver
tail -f log_sserver/sserver.INFO
### cgminer测试btcpool
```shell
#安装cgminer
cd /work/
apt-get -y install build-essential autoconf automake libtool pkg-config libcurl3-dev libudev-dev
apt-get -y install libusb-1.0-0-dev
git clone
cd cgminer
sh autogen.sh
./configure --enable-cpumining --disable-opencl
make
#cgminer测试
./cgminer --cpu-threads 3 -o stratum+tcp://127.0.0.1:3333 -u jack -p x
./cgminer --cpu-threads 3 --url 127.0.0.1:3333 --userpass jack:x
#./cgminer -o stratum+tcp://127.0.0.1:3333 -u jack -p x --debug --protocol-dump
#--debug，调试模式
#--protocol-dump，协议输出
### 启动blkmaker
```shell
#安装MySQL
待补充
#配置blkmaker
cd /work/btcpool/build/
mkdir run_blkmaker
cd run_blkmaker/
ln -s ../blkmaker
cp /work/btcpool/src/blkmaker/blkmaker.cfg ./
vim blkmaker.cfg
bitcoinds = (
rpc_addr = "";
rpc_userpwd = "bitcoinrpc:xxxx";
kafka = {
brokers = "127.0.0.1:9092";
pooldb = {
host = "localhost";
port = 3306;
username = "develop";
password = "iZ2ze3r0li2kgfvjkvs2xeZ";
dbname = "bpool_local_db";
#启动blkmaker
cd /work/btcpool/build/run_blkmaker/
mkdir log_blkmaker
./blkmaker -c ./blkmaker.cfg -l ./log_blkmaker
tail -f log_blkmaker/blkmaker.INFO
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btc矿池搭建