BuyUcoin will support Hydro Token (HYDRO) smart contract swap and redenomination plan. BuyUcoin will take a snapshot of all HYDRO balances at [2021-03-02 07:00 (UTC)] and begin swapping the old HYDRO tokens with the new HYDRO tokens at a ratio of 100:1. New HYDRO tokens will assume the HYDRO ticker. The details are as follows. …