Running a single eth pow node quickly.
You can add your custom account to genesis.json or make a new genesis with bin/puppeth.
use make init to initial the node, and make start to boot up the node, it will use 1 thread to process pow mining.
you can change the rpc port in env.sh and other param in start.sh.
use make stop to stop the node, and make clean to clean the node data. Then you can make init and make start to
boot up the node from 0 height.
os: ubuntu x86_64