I have created a new project again — Waves Debug.
The tool allow you to set the parameters of transaction and run it with the specified parameters.
You can test the SC scripts with it.
Operations are performed by the client.
Seems it is not working at all atm. Mainnet or testnet, when I press “Sign and publish” or just “Sign all” - nothing happens, no TXs aproach in Keeper for signing. Problably we have changed some interfaces in Keeper, can you check please?