How to get implementation and admin address for beacon proxy contract

[sachin_bisht]

Hi,
I am using Truffle for beacon proxy contract using openzepplin/truffle-upgrade package.While using deployBeacon, deployBeaconProxy it deploys contract successfully.

Is there programmtic method to find implementation as well as admin address from beacon proxy contract

[ericglau]

You can use:

• erc1967.getBeaconAddress(proxyAddress) to get the beacon address from the beacon proxy
• beacon.getImplementationAddress(beaconAddress) to get the implementation address from the beacon

There is no concept of admin address for beacon. The UpgradeableBeacon contract uses Ownable to define the owner of the beacon.