GhostRider
I've been trying to implement an algorithm called GhostRider for the currency Raptoreum. Although it detects the global stats and difficulty, it instantly gives this error whenever a miner connects:

`./Miningcore: symbol lookup error: /home/poolio/pool/build/libmultihash.so: undefined symbol: _Z7gr_hashPKcPc`

Does anyone know why this is happening? The symbol is supposed to be `gr_hash`. The repository can be found [here](https://github.com/LOUD-Mining/miningcore).