padding fix

test/XFTanon.mainnet.test.js

@@ -161,7 +161,7 @@ contract('XFTShifter', (accounts) => {
         throw new Error("The data provided couldn't be encrypted or decrypted, please check the inputs");
       }
     }
-    encryptNote = async (deposit, key) => await xcrypt(`0x${deposit.nullifier.toString(16).padEnd(62, '0')}${deposit.secret.toString(16).padEnd(62, '0')}`, key);
+    encryptNote = async (deposit, key) => await xcrypt(`0x${deposit.nullifier.toString(16).padStart(62, '0')}${deposit.secret.toString(16).padStart(62, '0')}`, key);
     xft = await XFT.at(allShifters['XFT'].contract)
     token = await Token.at(allShifters['anonUSD500'].contract)
     tokenETH = await Token.at(allShifters['anonETH1'].contract)