Entropy - Audit

In the contract `EntropyErc20` the role `BRIDGE_ROLE` has authority over the functions shown in the diagram below. Any compromise to the `BRIDGE_ROLE` account may allow the hacker to take advantage of this authority and mint tokens, burn their tokens, and burn tokens from allowances.  --- In the contract `EntropyErc20` the role `DEFAULT_ADMIN_ROLE` has authority over the function shown in the diagram below. Any compromise to the `DEFAULT_ADMIN_ROLE` account may allow the hacker to take advantage of this authority and set the `BRIDGE_ROLE`.  --- 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 `EntropyErc20`, the role `BRIDGE_ROLE` has the authority to mint an arbitrary amount of tokens to an arbitrary address. Any compromise to the `BRIDGE_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.