Beacon Proxy

This contract implements a proxy that gets the implementation address for each call from a {UpgradeableBeacon}. The beacon address is stored in storage slot uint256(keccak256('eip1967.proxy.beacon')) - 1, so that it doesn't conflict with the storage layout of the implementation behind the proxy. Available since v3.4.

Events

AdminChanged

event AdminChanged(address previousAdmin, address newAdmin)

Parameters

Name	Type	Description
previousAdmin	address	undefined
newAdmin	address	undefined

BeaconUpgraded

event BeaconUpgraded(address indexed beacon)

Parameters

Name	Type	Description
beacon indexed	address	undefined

Upgraded

event Upgraded(address indexed implementation)

Parameters

Name	Type	Description
implementation indexed	address	undefined