SingularityNET Token Smart Contract Audit
Summary
This contract inherits from several other contracts and libraries to implement functionalities like access control, ERC20 token standards, pausing, burning, and minting. Here’s a breakdown of what this contract does: Libraries: The contract imports and uses various libraries like EnumerableSet, SafeMath, and Address to implement set operations, safe arithmetic operations, and address-related functions. AccessControl: The contract defines roles (MINTER_ROLE and PAUSER_ROLE) and assigns them to specific accounts. These roles control who can mint new tokens and pause/unpause the contract. ERC20 Token: The contract implements the ERC20 token standard with functionalities like transferring tokens, approving spending, allowance management, total supply, balance inquiries, etc. Burnable: This contract allows tokens to be burned (destroyed) by the token owner or by another authorized account. Pausable: The contract can be paused and unpaused, preventing token transfers while paused to avoid potential issues or attacks. Constructor: The constructor initializes the contract by setting up the default admin role and assigning the minter and pauser roles to the contract deployer. Overall, this contract provides a standard ERC20 token with additional features such as access control, burning, and pausing.
