Token allowance

[Liubov-crypto]

What happened?

When allowing to use an additional amount of tokens in swap / pool transactions, an error appears that the balance of the token is insufficient:

2022-08-09.1.19.22.mov

How can we reproduce it?

1. Go to https://aepp.dex.superhero.com/swap
2. Connect wallet commit 4fc9539 / v.0.9.10
3. Choose token A
4. Choose token B
5. Click on Allow pop-up
6. Click on Swap
7. See the error

Which device did this issue occur on?

Desktop

What browsers are you seeing the problem on?

Firefox

Anything else you want us to know?

The same error occurs when adding liquidity to a pool. Although the result is a successful transaction

[kenodressel]

After successfully submitting the transaction, we should clear the amount immediately to fix this.