Kamil Jankowski

The field `contract_class` instead of `class_hash` in RPC Declare Transaction started out as a bug, since in [RPC 0.15.0 specification](https://github.com/starkware-libs/starknet-specs/blob/606c21e06be92ea1543fd0134b7f98df622c2fbf/api/starknet_api_openrpc.json#L1171) DECLARE_TXN has `contract_class` as a key (instead of `class_hash`). However...

Hey there. If you could make a pr I'd appreciate it ;)

A few questions come up: 1. How should cancelling the cheatcodes be implemented? > restore_caller_address? revert / reset / undo / rollback? > with the proposed approach we'd need also...

Hey @dan1ck, I'm quite busy atm but I might be able to find time soon to address the piled up issues about learn mode as well as do an overall...

So it seems that Duolingo changed something recently regarding automated tools in browsers. I tried to fix it by using both Firefox browser and [undetected_chromedriver](https://github.com/ultrafunkamsterdam/undetected-chromedriver). Sadly, neither resulted in a...

> I'm exploring using [undetected-chromedriver](https://github.com/ultrafunkamsterdam/undetected-chromedriver), will update. Lovely. Let me know if you achieve any success.