TUPProxy

Alluvial Finance Inc.

TUPProxy (Transparent Upgradeable Pausable Proxy)

This contract extends the Transparent Upgradeable proxy and adds a system wide pause feature. When the system is paused, the fallback will fail no matter what calls are made. Address Zero is allowed to perform calls even if paused to allow view calls made from RPC providers to properly work.

Methods

pause

function pause() external nonpayable

Pauses system

paused

function paused() external view returns (bool)

Retrieves Paused state

Returns

Name	Type	Description
_0	bool	Paused state

unpause

function unpause() external nonpayable

Unpauses system

Events

AdminChanged

event AdminChanged(address previousAdmin, address newAdmin)

Emitted when the admin account has changed.

Parameters

Name	Type	Description
previousAdmin	address	undefined
newAdmin	address	undefined

BeaconUpgraded

event BeaconUpgraded(address indexed beacon)

Emitted when the beacon is changed.

Parameters

Name	Type	Description
beacon indexed	address	undefined

Paused

event Paused(address admin)

The system is now paused

Parameters

Name	Type	Description
admin	address	The admin at the time of the pause event

Unpaused

event Unpaused(address admin)

The system is now unpaused

Parameters

Name	Type	Description
admin	address	The admin at the time of the unpause event

Upgraded

event Upgraded(address indexed implementation)

Emitted when the implementation is upgraded.

Parameters

Name	Type	Description
implementation indexed	address	undefined

Errors

CallWhenPaused

error CallWhenPaused()

A call happened while the system was paused