Share 'solid cocao liquor'

hello, I have another question please. In a local shop, I have found what the man said was solid cocao liquor ? Can this be used to make chocolate from scratch ? he is also selling raw cocao beans at Aus $ 9.00 for a large bag. I didn't see the weight of the bag, but it was large. He told me his Polynesian customers use the cocao liquor to make an alcoholic drink. Thanks a bunch, joey