Incorrect tx validation

[willbasky]

Recently I test Lace wallet with minting encoins and came across a bug in Lace.
In wallet mode I mint Encoins and lock an amount of ada in Encoins. My wallet send Ada to Encoins smart contract and I get Encoins tokens.
Lace wallet requires that my wallet has balance that is equal to total amount of all locked Ada in Encoins smart contract. For example. If I lock 41 ADA in Encoins and total amount of locked Ada in smart contract is 1200 then Lace allows me to make tx if balance of my Lace wallet is more then 1241 Ada.