Broadcast throw an error when send from new multisig address to old multisig address

[silySuper]

2025-06-16.18.03.03.mov

transaction_1750067106139.json

main.log

[devchenyan]

@silySuper In this transaction file, the witnesses field under transaction is [""], which is invalid.

[devchenyan]

According to the operation video, it was found that this transaction was signed using Offline Sign. For multi-signature transactions, the corresponding address's approve must be used in the multi-signature address ’s Approve to correctly recognize the lock script. Bypassing the unrecognized lock script through offline signing will not successfully sign and broadcast the transaction.

@Danie0918 Multi-signature transactions require signing with Approve in the multi-signature address interface.

[Danie0918]

Identify and prompt as This is a multisig transaction. Please approve it from the multisig address using the appropriate wallet.

[devchenyan]

Identify and prompt as This is a multisig transaction. Please approve it from the multisig address using the appropriate wallet.

nervosnetwork/neuron#3370