5ire security record

The contract `FireErc20` is an upgradeable contracts, the admin has the authority to upgrade the contract. Any compromise to the admin account may allow a hacker to take advantage of this authority and change the implementation contract which is pointed by proxy and therefore execute potential malicious functionality in the implementation contract.

In the contract `FireErc20`, the role `_MINTER_ROLE` has the authority to mint an arbitrary amount of tokens to the `msg.sender`. Any compromise to the `_MINTER_ROLE` account may allow a hacker to take advantage of this authority and mint a huge amount of tokens to themselves. The hacker could sell those tokens and cause the token price to drop. ```solidity=37 function mint(uint256 amount) public onlyRole(_MINTER_ROLE) returns (bool) { _mint(_msgSender(), amount); return true; } ```

It is noted that the `_INITIAL_SUPPLY` is set to `1500000000 * 1e16` and the decimal is `18`, we would like to confirm if current initial token amount align with the intended design.

In the `ERC205ire_init()` function, it is noted that only `_MINTER_ROLE` is granted to the `_owner` and the `DEFAULT_ADMIN_ROLE` role is not assigned to any accounts. This implementation limits the management of privileged roles, as no accounts have the `DEFAULT_ADMIN_ROLE` role.

There is no storage gap preserved in the logic contract. Any logic contract that acts as a base contract that needs to be inherited by other upgradeable children should have a reasonable size of storage gap preserved for the new state variable introduced by the future upgrades.

In the function `ERC205ire_init()`: 1. The given input `_owner` and `_addresses` do not include a check for a zero address, which is recommended to ensure the validity of the addresses being used. 2. The given input `_distributionPercents` lacks a check to ensure that the sum of the distribution percentages equals the `_INITIAL_SUPPLY` value. This check is important to ensure that the initial token distribution is accurate and does not result in any discrepancies.