This fixes an inconsistency where the 'expiration' field was
relative for invoices, and absolute timestamp for requests.
This in turn fixes QML the timer refreshing the request list.
In order to prevent any API using that field from being silently
broken, the 'expiration' field is renamed as 'expiry'.
When called via jsonrpc (but not via cli) with non-string amounts,
there could be a rounding error resulting in sending 1 sat less.
example:
```
$ ./run_electrum --testnet -w ~/.electrum/testnet/wallets/test_segwit_2 paytomany '[["tb1q6k5h4cz6ra8nzhg90xm9wldvadgh0fpttfthcg", 0.00033389]]' --fee 0
02000000000101b9e6018acb16952e3c9618b069df404dc85544eda8120e5f6e7cd7e94ce5ae8d0100000000fdffffff02fd8100000000000016001410c5b97085ec1637a9f702852f5a81f650fae1566d82000000000000160014d5a97ae05a1f4f315d0579b6577daceb5177a42b024730440220251d2ce83f6e69273de8e9be8602fbcf72b9157e1c0116161fa52f7e04db6e4302202d84045cc6b7056a215d1db3f59884e28dadd5257e1a3960068f90df90b452d1012102b0eff3bf364a2ab5effe952cba33521ebede81dac88c71951a5ed598cb48347b3a022500
$ curl --data-binary '{"id":"curltext","method":"paytomany","params":{"outputs":[["tb1q6k5h4cz6ra8nzhg90xm9wldvadgh0fpttfthcg", 0.00033389]], "fee": 0, "wallet": "/home/user/.electrum/testnet/wallets/test_segwit_2"}}' http://user:pass@127.0.0.1:7777
{"id": "curltext", "jsonrpc": "2.0", "result": "02000000000101b9e6018acb16952e3c9618b069df404dc85544eda8120e5f6e7cd7e94ce5ae8d0100000000fdffffff02fe8100000000000016001410c5b97085ec1637a9f702852f5a81f650fae1566c82000000000000160014d5a97ae05a1f4f315d0579b6577daceb5177a42b0247304402206ef66b845ca298c14dc6e8049cba9ed19db1671132194518ce5d521de6f5df8802205ca4b1aee703e3b98331fb9b88210917b385560020c8b2a8a88da38996b101c4012102b0eff3bf364a2ab5effe952cba33521ebede81dac88c71951a5ed598cb48347b39022500"}
```
^ note that first tx has output for 0.00033389, second tx has output for 0.00033388
fixes https://github.com/spesmilo/electrum/issues/8274
- wallet.add_input_info() previously had a fallback to download parent
prev txs from the network (after a lookup in wallet.db failed).
wallet.add_input_info() is not async, so the network request cannot
be done cleanly there and was really just a hack.
- tx.add_info_from_wallet() calls wallet.add_input_info() on each txin,
in which case these network requests were done sequentially, not concurrently
- the network part of wallet.add_input_info() is now split out into new method:
txin.add_info_from_network()
- in addition to tx.add_info_from_wallet(), there is now also tx.add_info_from_network()
- callers of old tx.add_info_from_wallet() should now called either
- tx.add_info_from_wallet(), then tx.add_info_from_network(), preferably in that order
- tx.add_info_from_wallet() alone is sufficient if the tx is complete,
or typically when not in a signing context
- callers of wallet.bump_fee and wallet.dscancel are now expected to have already
called tx.add_info_from_network(), as it cannot be done in a non-async context
(but for the common case of all-inputs-are-ismine, bump_fee/dscancel should work regardless)
- PartialTxInput.utxo was moved to the baseclass, TxInput.utxo
Always use "." as decimal point, and " " as thousands separator.
Previously,
- for decimal point, we were using
- "." in some places (e.g. AmountEdit, most fiat amounts), and
- `locale.localeconv()['decimal_point']` in others.
- for thousands separator, we were using
- "," in some places (most fiat amounts), and
- " " in others (format_satoshis)
I think it is better to be consistent even if whatever we pick differs from the locale.
Using whitespace for thousands separator (vs comma) is probably less confusing for people
whose locale would user "." for ts and "," for dp (as in e.g. German).
The alternative option would be to always use the locale. Even if we decide to do that later,
this refactoring should be useful.
closes https://github.com/spesmilo/electrum/issues/2629
- replace complex strategies with a simpler choice,
between preserving or decreasing the payment.
- Always expose that choice to the user.
- Show the resulting fees to the user before they click OK
preference from the GUI, because the mempoolfullrbf option in
Bitcoin 0.24 makes RBF signaling pretty meaningless. Fixes#8088.
Note: RBF remains disabled for channel funding transactions.
In that case, the flag is actually only used as a semaphore
between different instances of the same wallet.
As suggested by SomberNight in PR #8091, the difference is that this
commit handles currencies in case-insensitive manner.
Co-authored-by: ghost43 <somber.night@protonmail.com>
Replace get_key_for_outgoing_invoice, get_key_for_incoming_request
with Invoice.get_id()
When a new request is created, reuse addresses of expired requests (fixes#7927)
The API is changed for the following commands:
get_request, get_invoice,
list_requests, list_invoices,
delete_request, delete_invoice
fixes https://github.com/spesmilo/electrum/issues/7919
In the past, when creating payment requests, we keyed them by on-chain address,
and set/saved the msg of the request as label for the address.
Many places in the code were calling wallet.get_label(addr) with the expectation that
relevant payment requests are found and their message/description (if any) is considered.
wallet.get_label(key) is now made private, and instead the explicit non-polymorphic
wallet.get_label_for_{address,rhash,txid} alternatives should be used.
- add new index: requests_rhash_to_key (fixes#7845)
- when creating a request, do not save its description in labels.
Instead, return it as default value in wallet.get_label_by_rhash
lnworker:
- rename 'payments' to 'payment_info'
- add note to delete_payment_info
commands: rename 'rmrequest' to 'delete_request'
- separate AddressSynchronizer from Wallet and LNWatcher
- the AddressSynchronizer class is referred to as 'adb' (address database)
- Use callbacks to replace overloaded methods
asyncio.get_event_loop() became deprecated in python3.10. (see https://github.com/python/cpython/issues/83710)
```
.../electrum/electrum/daemon.py:470: DeprecationWarning: There is no current event loop
self.asyncio_loop = asyncio.get_event_loop()
.../electrum/electrum/network.py:276: DeprecationWarning: There is no current event loop
self.asyncio_loop = asyncio.get_event_loop()
```
Also, according to that thread, "set_event_loop() [... is] not deprecated by oversight".
So, we stop using get_event_loop() and set_event_loop() in our own code.
Note that libraries we use (such as the stdlib for python <3.10), might call get_event_loop,
which then relies on us having called set_event_loop e.g. for the GUI thread. To work around
this, a custom event loop policy providing a get_event_loop implementation is used.
Previously, we have been using a single asyncio event loop, created with
util.create_and_start_event_loop, and code in many places got a reference to this loop
using asyncio.get_event_loop().
Now, we still use a single asyncio event loop, but it is now stored as a global in
util._asyncio_event_loop (access with util.get_asyncio_loop()).
I believe these changes also fix https://github.com/spesmilo/electrum/issues/5376
Fixes: after adding a payment request, if the process was killed,
the payreq might get lost. In case of using the GUI, neither the
callee nor the caller called wallet.save_db().
Unclear where wallet.save_db() should be called...
Now each method tries to persist their changes by default,
but as an optimisation, the caller can pass write_to_disk=False
e.g. when calling multiple such methods and then call wallet.save_db() itself.
If we had partial writes, which would either rm the need for wallet.save_db()
or at least make it cheaper, this code might get simpler...
related: https://github.com/spesmilo/electrum/pull/6435
related: https://github.com/spesmilo/electrum/issues/4823
* Remove check for sign with privkey in init_cmdline
* Add with_privkey and with_wallet variants of signtransaction command
* Add unit tests for signtransaction_with_privkey and signtransaction_with_wallet commands
SomberNight
ThomasV
Joel Lehtonen OH64K
mrmena
Sander van Grieken
johlar
yanmaani
Siddhant Chawla
MrNaif2018
Nima
bitromortac