Installer upgrade instance handler

[peersky]

Users must call the Installer contract to request an upgrade with a specific version from the Distributor contract.

add new function upgradeInstance

It:

• Takes in parameters specified in Distributor upgrades handler #16
• Calls Distributor upgrades handler #16 of instance
• Does not revert on ERC7746 validation checks from instance contracts that specify distributor or migrationContract as caller while Distributor upgrades handler #16 is executing
• reverts for ^^^ after Distributor upgrades handler #16 finished executing

[wfnuser]

Haha! I’m in the invisible garden and really intrigued by this project. Would it be possible for me to take on this task? I do think it’s quite a significant one, and as I’m new to Solidity, I might need some guidance.

[peersky]

Haha! I’m in the invisible garden and really intrigued by this project. Would it be possible for me to take on this task? I do think it’s quite a significant one, and as I’m new to Solidity, I might need some guidance.

Yes! Happy to help you in preparing!