Proxy Implementation Library Contract modify calling contract storage Uint as struct

[abcoathup]

Hi @cjd9s,

I am still unsure why you need to extend the proxy contract rather than using as is. I must be misunderstanding something.

I would recommend using Upgrade Plugins (https://docs.openzeppelin.com/upgrades-plugins/1.x/) to experiment with upgradeable contracts (including testing and upgrade safety).

To experiment with deploying proxy contracts you could first deploy using Remix as in this post:

Proxy Contract _delegatecall return data

Hi @cjd9s, You can use the ABI of the implementation contract with the address of the proxy to interact with the proxy contract. In Remix I deployed the Box contract as my implementation contract and then deployed the TransparentUpgradeableProxy using the address of the Box contract, an other address as the admin and initializing with 0x6057361d000000000000000000000000000000000000000000000000000000000000002a (which is calling store with the value 42). I then used Remix to interact with a B…