`signTx()` returns empty witness set

[siegfried]

Cannot get a transaction from a multi-sig address signed by ccvault. It can be reproduced here:

http://localhost:3000/treasuries/ggGCggBYHOQS%2Buq87qmsRuz8yOT2uBUUMfIJdTZXihGvyK2CAFgcFwxHqjkD0nXzcTZjPYqaiSoVfR1aVqRDZF9UwA%3D%3D/owCBglggSYpmLRbdr9yrtUJnQ7TxzzJnFSetlbwITUfwKv2cneQAAYKCWDkA5BL66rzuqaxG7PzI5Pa4FRQx8gl1NleKEa%2FIrbpRy3QPWMQKvlgSoibx5Y7npWyWLPub3wt%2F4WYaAExLQIJYOTAEbb36RJc2RVgT46BGQ5ITZdCTHBgi3tCzRUtrBG29%2BkSXNkVYE%2BOgRkOSE2XQkxwYIt7Qs0VLaxoA4mL%2FAhoAAn7B

Click Sign with ccvault should get you to the wallet and display the transaction.

Source code: https://github.com/ADAOcommunity/cardano-multi-sig-app/pull/25/files#diff-2ad0e9c5a24152a2381aff1cf48211765b5444dd71295b090a50db3b9625df96R461

[mezuny]

Hey @siegfried, sorry for taking this long to get back to you. I'm assuming you are the same Siegfried that joined our discord, and will close this Issue for now. Please reopen it if it isn't! 😄