- GbtMaker
- 从bitcoind通过RPC调用GetBlockTemplate获取，并发送到MQ
- MQ消息类型
- 接收：无
- 发送：RawGbt
- JobMaker
- 从MQ获取
rawgbt消息，选择最佳gbt并解析成Stratum Job，发送至MQ - MQ消息类型
- 接收：RawGbt
- 发送：StratumJob
- 从MQ获取
- BlockMaker
- 监控出块Share，并根据对应Job组合成新块，并提交至bitcoind
- MQ消息类型
- 接收：RawGbt, StratumJob, SolvedShare
- 发送：无
Basic:
- openssl
- libconfig++
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 apt-get install -y libmysqlclient-dev zmq-v4.1.5
cd /root/source wget https://github.com/zeromq/zeromq4-1/releases/download/v4.1.5/zeromq-4.1.5.tar.gz tar zxvf zeromq-4.1.5.tar.gz cd zeromq-4.1.5 ./autogen.sh && ./configure && make -j4 make check && make install && ldconfig glog-v0.3.4
cd /root/source wget https://github.com/google/glog/archive/v0.3.4.tar.gz tar zxvf v0.3.4.tar.gz cd glog-0.3.4 ./configure && make && make install librdkafka-v0.9.1
apt-get install -y zlib1g zlib1g-dev cd /root/source wget https://github.com/edenhill/librdkafka/archive/0.9.1.tar.gz tar zxvf 0.9.1.tar.gz cd librdkafka-0.9.1 ./configure && make && make install libevent
cd /root/source wget https://github.com/libevent/libevent/releases/download/release-2.0.22-stable/libevent-2.0.22-stable.tar.gz tar zxvf libevent-2.0.22-stable.tar.gz cd libevent-2.0.22-stable ./configure make make install 更新动态库：
vim /etc/ld.so.conf添加一行：/usr/local/lib，并运行：ldconfig。
示例，三个备份，一个分区：
> ./bin/kafka-topics.sh --create --zookeeper 10.47.222.193:2181,10.25.244.67:2181,10.24.198.217:2181 --replication-factor 3 --partitions 1 --topic RawGbt Support Big Message:
# # brokers: config/server.properties # message.max.bytes=20000000 replica.fetch.max.bytes=30000000 Topic: RawGbt
type : text/json format : {"created_at_ts": <uint32>, "block_template_base64": "<json string>"} # created_at_ts : 本消息创建时间，可以当做是bitcoind rpc call的时间 # block_template_base64 : bitcoind rpc返回的字符串，base64编码