Library for managing the address assigned to a role. During initialization, the score deployer is added to the minterslist, pauserslist and burnerlist, i.e. the deployer can perform all these operations from the start.
It is used to assign a address to a specific role. It is an internal function, which is called from the function in minterrole, burnerrole and pauserrole. The role is checked, and that role is assigned to the address.
def add(self, Role: str, _account: Address):It is used to remove a address from a specific role. It is an internal function, which is called from the function in minterrole, burnerrole and pauserrole. The role is checked, then the address is checked to see if it has that role. Then, the address is removed from that role.
def remove(self, Role: str, _account: Address):It is used to check if a address is assigned to a specific role. It is an internal function, which is called from the function in minterrole, burnerrole and pauserrole.
def has(self, Role: str, _account: Address) -> bool:It is used to return the list of the minters, i.e. the addresses that were given permission to mint the tokens.
def _mintersList(self):It is used to return the list of the burners, i.e. the addresses that were given permission to burn the tokens.
def burnersList(self):It is used to return the list of the pausers, i.e. the addresses that were given permission to pause and unpause the operations.
def pausersList(self):