Open code423n4 opened 2 years ago
I. Account for the case in which totalDepositsWei==maxDepositWei
https://github.com/code-423n4/2022-05-factorydao/blob/db415804c06143d8af6880bc4cda7222e5463c0e/contracts/PermissionlessBasicPoolFactory.sol#L187
If a user input exceeds the maxDepositWei but the TotalDepositsWei is already ==maxDepositWei, the amount is zero and nothing gets added on line 186.
Add a require statement to ensure that on line 186, amount >0, “add to another pool”.
II. Variables are already their defaults,no need to assign them:
PermissionlessBasicPoolFactory.sol
https://github.com/code-423n4/2022-05-factorydao/blob/db415804c06143d8af6880bc4cda7222e5463c0e/contracts/PermissionlessBasicPoolFactory.sol#L115
https://github.com/code-423n4/2022-05-factorydao/blob/db415804c06143d8af6880bc4cda7222e5463c0e/contracts/PermissionlessBasicPoolFactory.sol#L141
https://github.com/code-423n4/2022-05-factorydao/blob/db415804c06143d8af6880bc4cda7222e5463c0e/contracts/PermissionlessBasicPoolFactory.sol#L168
https://github.com/code-423n4/2022-05-factorydao/blob/db415804c06143d8af6880bc4cda7222e5463c0e/contracts/PermissionlessBasicPoolFactory.sol#L224
https://github.com/code-423n4/2022-05-factorydao/blob/db415804c06143d8af6880bc4cda7222e5463c0e/contracts/PermissionlessBasicPoolFactory.sol#L249
https://github.com/code-423n4/2022-05-factorydao/blob/db415804c06143d8af6880bc4cda7222e5463c0e/contracts/PermissionlessBasicPoolFactory.sol#L266
MerkleDropFactory.sol
https://github.com/code-423n4/2022-05-factorydao/blob/db415804c06143d8af6880bc4cda7222e5463c0e/contracts/MerkleDropFactory.sol#L17)
MerkleVesting.sol
https://github.com/code-423n4/2022-05-factorydao/blob/db415804c06143d8af6880bc4cda7222e5463c0e/contracts/MerkleVesting.sol#L16
https://github.com/code-423n4/2022-05-factorydao/blob/db415804c06143d8af6880bc4cda7222e5463c0e/contracts/MerkleVesting.sol#L150
MerkleResistor.sol
https://github.com/code-423n4/2022-05-factorydao/blob/db415804c06143d8af6880bc4cda7222e5463c0e/contracts/MerkleResistor.sol#L24
MerkleEligibility.sol
https://github.com/code-423n4/2022-05-factorydao/blob/db415804c06143d8af6880bc4cda7222e5463c0e/contracts/MerkleEligibility.sol#L31
III. For better readability, change +=1 to ++:
https://github.com/code-423n4/2022-05-factorydao/blob/db415804c06143d8af6880bc4cda7222e5463c0e/contracts/VoterID.sol#L130
https://github.com/code-423n4/2022-05-factorydao/blob/db415804c06143d8af6880bc4cda7222e5463c0e/contracts/MerkleEligibility.sol#L47
https://github.com/code-423n4/2022-05-factorydao/blob/db415804c06143d8af6880bc4cda7222e5463c0e/contracts/MerkleEligibility.sol#L91
all duplicates
3 is a neutral subjective preference rather than an improvement in code quality.
FactoryDao
I. Account for the case in which totalDepositsWei==maxDepositWei
https://github.com/code-423n4/2022-05-factorydao/blob/db415804c06143d8af6880bc4cda7222e5463c0e/contracts/PermissionlessBasicPoolFactory.sol#L187
If a user input exceeds the maxDepositWei but the TotalDepositsWei is already ==maxDepositWei, the amount is zero and nothing gets added on line 186.
Add a require statement to ensure that on line 186, amount >0, “add to another pool”.
II. Variables are already their defaults,no need to assign them:
PermissionlessBasicPoolFactory.sol
https://github.com/code-423n4/2022-05-factorydao/blob/db415804c06143d8af6880bc4cda7222e5463c0e/contracts/PermissionlessBasicPoolFactory.sol#L115
https://github.com/code-423n4/2022-05-factorydao/blob/db415804c06143d8af6880bc4cda7222e5463c0e/contracts/PermissionlessBasicPoolFactory.sol#L141
https://github.com/code-423n4/2022-05-factorydao/blob/db415804c06143d8af6880bc4cda7222e5463c0e/contracts/PermissionlessBasicPoolFactory.sol#L168
https://github.com/code-423n4/2022-05-factorydao/blob/db415804c06143d8af6880bc4cda7222e5463c0e/contracts/PermissionlessBasicPoolFactory.sol#L224
https://github.com/code-423n4/2022-05-factorydao/blob/db415804c06143d8af6880bc4cda7222e5463c0e/contracts/PermissionlessBasicPoolFactory.sol#L249
https://github.com/code-423n4/2022-05-factorydao/blob/db415804c06143d8af6880bc4cda7222e5463c0e/contracts/PermissionlessBasicPoolFactory.sol#L266
MerkleDropFactory.sol
https://github.com/code-423n4/2022-05-factorydao/blob/db415804c06143d8af6880bc4cda7222e5463c0e/contracts/MerkleDropFactory.sol#L17)
MerkleVesting.sol
https://github.com/code-423n4/2022-05-factorydao/blob/db415804c06143d8af6880bc4cda7222e5463c0e/contracts/MerkleVesting.sol#L16
https://github.com/code-423n4/2022-05-factorydao/blob/db415804c06143d8af6880bc4cda7222e5463c0e/contracts/MerkleVesting.sol#L150
MerkleResistor.sol
https://github.com/code-423n4/2022-05-factorydao/blob/db415804c06143d8af6880bc4cda7222e5463c0e/contracts/MerkleResistor.sol#L24
MerkleEligibility.sol
https://github.com/code-423n4/2022-05-factorydao/blob/db415804c06143d8af6880bc4cda7222e5463c0e/contracts/MerkleEligibility.sol#L31
III. For better readability, change +=1 to ++:
https://github.com/code-423n4/2022-05-factorydao/blob/db415804c06143d8af6880bc4cda7222e5463c0e/contracts/VoterID.sol#L130
https://github.com/code-423n4/2022-05-factorydao/blob/db415804c06143d8af6880bc4cda7222e5463c0e/contracts/MerkleEligibility.sol#L47
https://github.com/code-423n4/2022-05-factorydao/blob/db415804c06143d8af6880bc4cda7222e5463c0e/contracts/MerkleEligibility.sol#L91