IFirewall

Figment

Firewall

This interface exposes methods to accept calls to admin-level functions of an underlying contract.

Methods

allowExecutor

function allowExecutor(bytes4 _functionSelector, bool _executorCanCall) external nonpayable

Sets the permission for a function selector

Parameters

Name	Type	Description
_functionSelector	bytes4	Method signature on which the permission is changed
_executorCanCall	bool	True if selector is callable by the executor

destination

function destination() external view returns (address)

Retrieve the destination address

Returns

Name	Type	Description
_0	address	The destination address

executor

function executor() external view returns (address)

Retrieve the executor address

Returns

Name	Type	Description
_0	address	The executor address

executorCanCall

function executorCanCall(bytes4 _selector) external view returns (bool)

Returns true if the executor is allowed to perform a call on the given selector

Parameters

Name	Type	Description
_selector	bytes4	The selector to verify

Returns

Name	Type	Description
_0	bool	True if executor is allowed to call

setExecutor

function setExecutor(address _newExecutor) external nonpayable

Sets the executor address

Parameters

Name	Type	Description
_newExecutor	address	New address for the executor

Events

SetDestination

event SetDestination(address indexed destination)

The stored destination address has been changed

Parameters

Name	Type	Description
destination indexed	address	The new destination address

SetExecutor

event SetExecutor(address indexed executor)

The stored executor address has been changed

Parameters

Name	Type	Description
executor indexed	address	The new executor address

SetExecutorPermissions

event SetExecutorPermissions(bytes4 selector, bool status)

The storage permission for a selector has been changed

Parameters

Name	Type	Description
selector	bytes4	The 4 bytes method selector
status	bool	True if executor is allowed