TRC-010 SlippageModification
Description
The transaction tax rate is subject to modification.
Risk Pattern
function _transfer(address from, address recipient, uint256 amount) internal virtual override returns (bool) {
require(_balances[_msgSender()] >= amount, );
_balances[_msgSender()] -= amount;
uint256 fee = amount.mul(feeRate).div(100);
_balances[recipient] += (amount-fee);
emit Transfer(_msgSender(), recipient, amount-fee);
return true;
}
function setFee(uint256 _fee) external onlyOwner{
fee = _fee;
}