I’m trying to do this right from the beginning and at the same time reduce the potential hair pulling in the future. I worked a bit with upgradable contracts with oz-cli’s help but so far I have some issues that prevent me from going on mainnet. Lets assume I have those contracts: // pseudocode …

Hi @ExeciN , When upgrading we can’t use the initializer modifier, so need to create a custom guard to ensure that the upgrade initialization function is only called once. See the following example: [image] Error Upgrading smart contracts SDK Hi @ethicraul , We can’t use …

Add new state variable to base contract for upgradeable contracts

Archive SDK

abcoathup Split this topic January 29, 2021, 3:16am 8

2 posts were split to a new topic: Add new state variable to base contract

Topic		Replies	Views
How to initialize a new variable from a new contract when upgrading original contract (UUPSUpgradeable)? Upgrades erc20 , proxies , design	2	1204	January 21, 2022
Problem with adding state variable to Base contract in upgradable Contract Upgrades	1	1160	February 1, 2022
Can we initialize our contracts again when upgrading? Upgrades	5	524	January 9, 2023
Smart contract upgradability Contracts upgrades	4	760	April 13, 2022
Inheriting upgradeable contracts and initialize function Upgrades	1	1580	February 17, 2021

Add new state variable to base contract for upgradeable contracts

Related Topics