Reverse the application of a swap fee to an amount
e.g. You received 9900 amount with 10000 fee rate. The fee amount will be 100.
So the amount before fee will be 10000.
Parameters
amount: The amount to reverse the fee from
fee_rate: The fee rate to reverse denominated in 1e6
Reverse the application of a swap fee to an amount e.g. You received 9900 amount with 10000 fee rate. The fee amount will be 100. So the amount before fee will be 10000.
Parameters
amount: The amount to reverse the fee fromfee_rate: The fee rate to reverse denominated in 1e6Returns
u64: The amount before the fee has been applied