Scenario: select some UTXOs in the 'Coins' tab. Create a tx and sign it.
Close the tx dialog without broadcasting/etc (cancel tx).
Signatures would remain for selected UTXOs.
Create new tx -> invalid sigs.
This was done to calculate the bip32 root fingerprint but it broke
the digitalbitbox. The keystore already had a different way to get
the root fingerprint for existing wallets, specifically handling this
case; the code in base_wizard used when creating new wallets was
duplicating that code originally and was then forgotten to be updated.
Now these codepaths are unified.
closes#5816
- no more passing around "invoice" in GUIs, invoice "paid" detection is now handled by wallet logic
- a tx can now pay for multiple invoices
- an invoice can now be paid by multiple txs (through partial payments)
- new data structure in storage: prevouts_by_scripthash
- type: scripthash -> set of (outpoint, value)
- also, storage upgrade to build this for existing wallets
had a trace where we tried to send "funding_locked" before being initialized:
D | lnpeer.Peer.[iq7zhmhck54vcax2vlrdcavq2m32wao7ekh6jyeglmnuuvv3js57r4id.onion:9735] | Sending FUNDING_LOCKED
E | lnworker.LNWallet | Exception in on_update_open_channel: AttributeError("'LNTransport' object has no attribute 'sk'")
Traceback (most recent call last):
File "...\electrum\electrum\util.py", line 999, in wrapper
return await func(*args, **kwargs)
File "...\electrum\electrum\lnworker.py", line 674, in on_update_open_channel
peer.send_funding_locked(chan)
File "...\electrum\electrum\lnpeer.py", line 876, in send_funding_locked
self.send_message("funding_locked", channel_id=channel_id, next_per_commitment_point=per_commitment_point_second)
File "...\electrum\electrum\lnpeer.py", line 102, in send_message
self.transport.send_bytes(raw_msg)
File "...\electrum\electrum\lntransport.py", line 93, in send_bytes
lc = aead_encrypt(self.sk, self.sn(), b'', l)
AttributeError: 'LNTransport' object has no attribute 'sk'
- persisted states are saved
- state transitions are checked
- transient states are stored in channel.peer_state
- new channel states: 'PREOPENING', 'FUNDED' and 'REDEEMED'
- upgrade storage to version 21
