App failing to validate contracts entered.

[OlypsisAli]

When entering the below contracts into the OZ upgrade app the app fails to validate the addresses. The console displays an error from ethers.js. Behavior is observed across multiple browser platforms.

• 0xb305904AAb1d1041B9c237E46a68FC9a22d60Bc2 -0x21498aF25DCba733A586e351627986872BAa4Ba9

[martriay]

This error is due to a change in gnosis safe's API after which it doesn't provide a network name anymore. That name is eventually used to initialize an ethers.js provider, resulting in that error.

To fix this, we need to update our app to the latest version of the safe-apps-sdk.

[sananbintahir]

@martriay Any update on this? We rely on this app and need to use it to upgrade one of our smart contracts for a major feature release in our dApp

[martriay]

If that's the case I suggest you use Defender (it's free!) to upgrade your contracts with your multisig until we release a fix.

[spalladino]

You can check out these docs for more info on how to use Defender for upgrades.