@ratnik
Eliminating Possible Overflows: Add overflow checks during calculations:
python
@view
def getReturnPerSlot(x: uint256) -> uint256:
return isqrt(x * isqrt(x)) // REWARD_DENOMINATOR
Zero Address Checks:
python
@external
def transfer(_to: address, _value: uint256) -> bool:
assert _to != address(0), "Transfer to the zero address"
assert self.balances[msg.sender] >= _value, "Insufficient balance"
self.balances[msg.sender] -= _value
self.balances[_to] += _value
return True
These changes will help improve the reliability and security of your smart contract.
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