Rollup: Revert back the [amount] field of tickets to [Z.t]
In !56 (merged), we made an incorrect change that this patch reverts. However, we keep the check that the “amount” withdrawn from the tickets is indeed lesser than the “amount” available.
In !56 (merged), we made an incorrect change that this patch reverts. However, we keep the check that the “amount” withdrawn from the tickets is indeed lesser than the “amount” available.