[Bug]: Transaction cancel fails

[phyro]

Describe the bug
This is using CONTRACTS flow. Unable to cancel transaction in transaction history.

To Reproduce
Steps to reproduce the behavior:

1. Click Start and tick self-spend box
2. Click Create
3. Don't sign the transaction, just click cancel
4. We have a new entry in tx log that can't be cancelled

Expected behavior
I'd expect the cancel to work and delete the log.

Screenshots
/

Desktop (please complete the following information):

• OS: Linux (Debian)
• Version of Grin-gui: v0.1.0-alpha.3

Additional context

Here are the logs

20240119 16:31:08.149 DEBUG grin_gui::gui::element::wallet::operation::home - Cancel Tx: 204
20240119 16:31:08.149 DEBUG grin_gui::gui::element::wallet::operation::home - Interaction::WalletOperationHomeViewInteraction::CancelTx
20240119 16:31:08.149 DEBUG grin_wallet_libwallet::api_impl::owner_updater - Updating outputs from node
20240119 16:31:08.151 DEBUG grin_wallet_libwallet::internal::updater - Refreshing wallet outputs
20240119 16:31:08.166 TRACE grin_wallet_impls::node_clients::http - Output query chunk size is: 500
20240119 16:31:08.207 DEBUG grin_wallet_libwallet::api_impl::owner_updater - Updating transactions
20240119 16:31:08.218 WARN grin_wallet_libwallet::api_impl::owner - Attempted to update via kernel excess for transaction Some(9e99a3c0-a1ce-4ae7-8498-e61dff5edc5d), but kernel excess was not stored
20240119 16:31:08.218 WARN grin_wallet_libwallet::api_impl::owner - Attempted to update via kernel excess for transaction Some(1791a37b-a0f0-498f-8ead-84f63d397122), but kernel excess was not stored
20240119 16:31:08.220 DEBUG grin_wallet_libwallet::api_impl::owner_updater - Starting UTXO scan
20240119 16:31:08.220 WARN grin_wallet_libwallet::api_impl::owner_updater - Scanning - 0% complete
20240119 16:31:08.253 DEBUG grin_wallet_libwallet::api_impl::owner_updater - Checking 101 outputs, up to index 4276585. (Highest index: 4276585)
20240119 16:31:08.253 WARN grin_wallet_libwallet::api_impl::owner_updater - Scanning - 99% complete
20240119 16:31:08.263 DEBUG grin_wallet_libwallet::api_impl::owner_updater - Identified 0 wallet_outputs as belonging to this wallet
20240119 16:31:08.263 WARN grin_wallet_libwallet::api_impl::owner_updater - Scanning - 99% complete
20240119 16:31:08.268 WARN grin_wallet_libwallet::api_impl::owner_updater - Scanning Complete
20240119 16:31:08.281 ERROR grin_gui - Failed to Cancel Transaction
20240119 16:31:08.281 ERROR grin_gui - caused by: Transaction 204 cannot be cancelled

[yeastplume]

Turns out this is issue is actually in grin wallet, with self-spends being uncancellable. Will fix there shortly.

[yeastplume]

Should be fixed in alpha 5 if anyone wants to check

[cekickafa]

Desktop

• Windows 10
• Version of Grin-gui: v0.1.0-alpha.5

Followed @phyro steps.
I signed the transaction, just clicked cancel.
The new entry in tx log, cancelled. Dissapperared from the log.