The main problem is that Cryptocurrency usage is banned in India and coming openly to state that you are doing mining means you will come to picture as it is illegal to mine cryptocurrency in India.
Your idea is good but for that it should be legal to use cryptocurrency.
hahaahaha very funny mujhey jara bataogey crypto leagle kab thaa india mai or ban kab hua , ye aaj tak ban nahi hua hai ,thodi jaankari badha du sirf banks ne direct buy par ban kiya hua hai.