VaultWhitelist
Inherits: Initializable, VaultAdmin, IVaultWhitelist
Author: StakeWise
Defines the whitelisting functionality for the Vault
State Variables
whitelister
Whitelister address
address public override whitelister;
whitelistedAccounts
Checks whether account is whitelisted or not
mapping(address => bool) public override whitelistedAccounts;
__gap
This empty reserved space is put in place to allow future versions to add new variables without shifting down storage in the inheritance chain. See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps
uint256[50] private __gap;
Functions
updateWhitelist
Add or remove account from the whitelist. Can only be called by the whitelister.
function updateWhitelist(address account, bool approved) external override;
Parameters
| Name | Type | Description |
|---|---|---|
account | address | The account to add or remove from the whitelist |
approved | bool | Whether account should be whitelisted or not |
setWhitelister
Used to update the whitelister. Can only be called by the Vault admin.
function setWhitelister(address _whitelister) external override;
Parameters
| Name | Type | Description |
|---|---|---|
_whitelister | address | The address of the new whitelister |
_checkWhitelist
Internal function for checking whether account is in the whitelist
function _checkWhitelist(address account) internal view;
Parameters
| Name | Type | Description |
|---|---|---|
account | address | The address of the account to check |
_setWhitelister
Internal function for updating the whitelister externally or from the initializer
function _setWhitelister(address _whitelister) private;
Parameters
| Name | Type | Description |
|---|---|---|
_whitelister | address | The address of the new whitelister |
__VaultWhitelist_init
Initializes the VaultWhitelist contract
function __VaultWhitelist_init(address _whitelister) internal onlyInitializing;
Parameters
| Name | Type | Description |
|---|---|---|
_whitelister | address | The address of the whitelister |