Immutable Token Smart Contract Audit
Summary
The Solidity code outlines IMXToken, an ERC20 token with additional functionalities, which can be broken down into its key components. ERC20Capped Extension: The contract inherits from ERC20Capped, which extends ERC20 with a supply cap. This means the total supply of tokens cannot exceed a predefined cap. The cap is set to 2 billion IMX tokens. Access Control: The contract uses the OpenZeppelin Access Control library to manage roles. It defines a MINTER_ROLE which is necessary to mint new tokens. The contract constructor sets up the initial minter by assigning MINTER_ROLE to the provided minter address. Minting Functionality: The mint function allows the minting of new tokens by addresses with the MINTER_ROLE. It checks if the caller has the required role before minting tokens. Modifiers: The checkRole modifier is used to ensure that only addresses with a specific role (in this case, the minter role) can call certain functions. Here’s a summary of the roles and their responsibilities: DEFAULT_ADMIN_ROLE: Admin role with the highest privileges. By default, it can grant or revoke other roles. MINTER_ROLE: Role responsible for minting new tokens. Overall, this contract provides a way to create and manage a capped ERC20 token with a role-based access control mechanism for minting new tokens.
Issues (0)
Low | Medium | High | Critical | Total | |
|---|---|---|---|---|---|
Not fixed | - | - | - | - | 0 |
Fixed | - | - | - | - | 0 |
| Total | 0 | 0 | 0 | 0 | 0 |