Mining - ether-camp/ethereum-harmony GitHub Wiki

Mining

Built-in CPU mining

Please pass extra command line option when you going to use Harmony for CPU mining:

gradlew runRopsten -PjvmArgs="-Xmx3500M"

in that way Java will have enough memory to keep DAG.

External miner support

Please connect external miner to 8080 port of Harmony, like bellow:

ethminer -F http://localhost:8080