If a tx cannot be constructed due to current fee settings, try to
create one with zero miner fees instead and let user to change the
fee later.
fixes#6755
Introduces LNRater, which analyzes the Lightning Network graph for
potential nodes to connect to by taking into account channel capacities,
channel open times and fee policies. A score is constructed to assign a
scalar to each node, which is then used to perform a weighted random
sampling of the nodes.
When setting up a multisig wallet, there is no point in asking for the
script type for each cosigner (bip39/hw) -- we can just ask for the
first one. If the first keystore is an electrum seed, we end up never asking :)
config.mempool_fees is now [] if server claims mempool is ~empty,
and None if no valid histogram has been received from server.
(previously it used to be [] in both cases)
The gossip db is loaded early when the network is started to save
time when the gui is locked and a wallet not yet loaded. Side effects
of the LNWallet to start peering when a channel db is loaded is
circumvented.
Previously we would only show input amounts for partial txs.
Now also show them for complete txs as well, if we know them:
we check in the wallet db for the prevtx and read the value for the output.
This is safe as the input commits to the prevout via txid (which commits to the output value).
Also show "from addresses" in more cases in a similar fashion.
sys.ps1 and sys.ps2 define the strings used as primary and secondary
prompts in the Python interpreter.
Also fix a rare bug introduced by myself in 7772af6 (#6607) where
spaces at the end of the current line would not be remembered when
switching server.
For an action called "Cancel transaction" it is confusing to have a "Cancel" button
that cancels the action... not sure how to fix -- this is perhaps the least intrusive change
* network-dialog: include protocol in server field
In this way it is now possible again to use plain server connections
without reverting it automatically to tls connections.
* qt network dialog: hide trailing protocol ":s" in TextEdit
This hides some complexity from casual users, while still allowing
advanced users to set the protocol.
Co-authored-by: SomberNight <somber.night@protonmail.com>
closes#6622
This has been only disabled for historical reasons: for a long time,
wallets in kivy were only keystore-encrypted, but watch-only wallets
do not have a keystore. Now they are storage-encrypted so passwords make sense.
ResourceWarning below is shown when running python3 with "-X dev":
...\electrum\electrum\gui\qt\network_dialog.py:457: ResourceWarning: unclosed <socket.socket fd=3276, family=AddressFamily.AF_INET, type=SocketKind.SOCK_STREAM, proto=0, laddr=('0.0.0.0', 55693), raddr=('127.0.0.1', 9050)>
if TorDetector.is_tor_port(net_addr):
ResourceWarning: Enable tracemalloc to get the object allocation traceback
