Why can't I add just one cryptocurrency to a pool?
PayCash https://paycashswap.comTo answer this question, it's important to understand that exchange is a two-way process.
For example, in the EOS x USDCASH pair, users make exchanges both from EOS to USDCASH and from USDCASH to EOS.
Therefore, to ensure the liquidity of the pool, it is necessary to fill it with two cryptocurrencies in equal proportions.