AGG - Audit

In the contract `AccessControl` the role `adminRole` has authority over the following functions: - grantRole() - revokeRole() Any compromise to the `adminRole` account may allow the hacker to take advantage of this authority and grant associated role to any account or revoke the role from any account. Note that `DEFAULT_ADMIN_ROLE` is the admin role for all roles. ----------- In the contract `AccessControl` the role `role` has authority over the following function: - renounceRole() Any compromise to the `role` account may allow the hacker to take advantage of this authority and renounce corresponding privileges to functions within other contracts. --- In the contract `AGGToken` the role `DEFAULT_ADMIN_ROLE` has authority over the functions shown in the diagram below. Any compromise to the `DEFAULT_ADMIN_ROLE` account may allow the hacker to take advantage of this authority and pause/unpause token transfers.  --- In the contract `AGGToken` the role `BURNER_ROLE` has authority over the function shown in the diagram below. Any compromise to the `BURNER_ROLE` account may allow the hacker to take advantage of this authority and burn tokens from the role's account.  --- In the contract `AGGToken` the role `MINTER_ROLE` has authority over the functions shown in the diagram below. Any compromise to the `MINTER_ROLE` account may allow the hacker to take advantage of this authority and mint tokens. ----- In the contract `Ownable` the role `owners` has authority over the functions shown in the diagram below. Any compromise to the `owners` account may allow the hacker to take advantage of this authority and add/remove owners.  ----- In the contract `TimeLock` the role `owners` has authority over the functions shown in the diagram below. Any compromise to the `owners` account may allow the hacker to take advantage of this authority and update the `timeLock` variable. 

On Dec 5, 2023, the address 0x26B4ECac28D8fD0cc4B3d31eF08d871A6e439743 holds all the AGG tokens. This is a centralization risk because the address can distribute tokens without obtaining the consensus of the community. Any compromise to the address may allow a hacker to steal and sell tokens on the market, resulting in severe damage to the project.