Commit Graph

124 Commits

Author SHA1 Message Date
SomberNight ed234d3444 rename all TaskGroup() fields to "taskgroup"
for consistency
2020-02-27 19:13:56 +01:00
Jakub Łukasiewicz c121230706 Added ELECTRUMDIR env variable (#5543)
Simple way for allowing users to change localization of Electrum directory
from ~/.electrum to somewhere else
2020-02-25 15:28:53 +00:00
SomberNight 0723355a0f util.Satoshis: note that sometimes this actually has 'msat' precision 2020-02-17 16:52:25 +01:00
ThomasV e3ccfe6449 kivy: make backups optional 2020-02-15 17:26:03 +01:00
SomberNight 497d6019e1 kivy/android: ask for STORAGE permission at runtime 2020-02-15 16:28:15 +01:00
ThomasV 2dad87cbb4 Automate backups:
- backup wallet file on each channel creation
 - on android, a backup password is entered in settings
 - on desktop, the backup path is in settings
2020-02-15 16:28:15 +01:00
ThomasV 87b7d2c0c0 wallet backup function for kivy/android 2020-02-15 16:28:15 +01:00
SomberNight 004acb906d ecc: abstract away some usage of python-ecdsa: randrange 2020-02-11 16:41:45 +01:00
ThomasV dbceed2647 Restructure wallet storage:
- Perform json deserializations in wallet_db
 - use StoredDict class that keeps tracks of its modifications
2020-02-04 13:35:58 +01:00
SomberNight 6d270364c6 qt paytoedit: properly handle multiple max ('!') outputs 2020-01-18 04:15:44 +01:00
rbrooklyn 3658f87035 Add block explorer support for mynode.local (#5892) 2020-01-17 22:06:34 +00:00
SomberNight 2d57a689d9 network/util: increase default timeout of make_aiohttp_session (30->45s)
related: #5337
2020-01-01 06:21:20 +01:00
SomberNight 2ca535225d util.standardize_path: properly handle "~" (user's home directory)
notably this is needed when the shell itself does not get a chance to expand "~",
e.g. when a path is passed via JSON-RPC

>>> os.path.normcase(os.path.realpath(os.path.abspath("~/.electrum/testnet/wallets/delete_me2")))
'/home/user/wspace/electrum/~/.electrum/testnet/wallets/delete_me2'
>>> os.path.normcase(os.path.realpath(os.path.abspath(os.path.expanduser("~/.electrum/testnet/wallets/delete_me2"))))
'/home/user/.electrum/testnet/wallets/delete_me2'
2019-12-21 06:53:10 +01:00
SomberNight 7b49832a3f payment requests: fix explicit "None" expiration
Traceback (most recent call last):
  File "...\electrum\electrum\gui\qt\main_window.py", line 994, in <lambda>
    self.create_invoice_button.clicked.connect(lambda: self.create_invoice(False))
  File "...\electrum\electrum\gui\qt\main_window.py", line 1123, in create_invoice
    key = self.create_bitcoin_request(amount, message, expiry)
  File "...\electrum\electrum\gui\qt\main_window.py", line 1132, in create_bitcoin_request
    addr = self.wallet.get_unused_address()
  File "...\electrum\electrum\wallet.py", line 1452, in wrapper
    addr = func(self, *args, **kwargs)
  File "...\electrum\electrum\wallet.py", line 1465, in get_unused_address
    addrs = self.get_unused_addresses()
  File "...\electrum\electrum\wallet.py", line 1459, in get_unused_addresses
    in_use_by_request = [k for k in self.receive_requests.keys() if self.get_request_status(k)[0] != PR_EXPIRED]
  File "...\electrum\electrum\wallet.py", line 1459, in <listcomp>
    in_use_by_request = [k for k in self.receive_requests.keys() if self.get_request_status(k)[0] != PR_EXPIRED]
  File "...\electrum\electrum\wallet.py", line 1535, in get_request_status
    if exp > 0 and time.time() > timestamp + exp:
TypeError: '>' not supported between instances of 'NoneType' and 'int'
2019-12-16 21:03:34 +01:00
SomberNight 308517d473 python 3.8: adapt to breaking changes re asyncio.CancelledError
(and TimeoutError)

closes #5798
2019-12-11 23:07:47 +01:00
ThomasV f08796fe68 Allow requests that never expire 2019-12-10 14:45:29 +01:00
SomberNight daef1a8359 lnworker: don't log InvoiceError
lnworker._pay does not need log_exceptions decorator,
as we properly await the coroutine
2019-12-10 03:19:56 +01:00
SomberNight 8cf3587aeb base_encode/base_decode: change to saner API 2019-12-08 06:19:51 +01:00
SomberNight 6b195437ed wallet: "future" txns num conf is now negative
flipped the sign so that TxMinedInfo.conf can be consistently used in inequalities
2019-11-21 05:01:59 +01:00
SomberNight 06de2660cf kivy: support invoices with "max" amount
closes #5781
2019-11-20 19:29:29 +01:00
SomberNight 4057140e6a lightning qr codes: more robust parsing
kivy qr code handling did not accept "lightning:" prefix or uppercase
2019-11-20 03:21:59 +01:00
SomberNight 66ddedb97e qt tx dialog: small fee edit fix
scenario: enter extremely high feerate (which we cannot satisfy) then click into fee_edit.
At that moment, fee_edit is empty and both feerate_edit and fee_edit are considered frozen.
As fee_edit has priority, we would construct a tx with default fee.
Now, instead, we won't construct this default fee tx ~as if the click to fee_edit did not happen.
2019-11-19 19:29:10 +01:00
SomberNight bafe8a2fff integrate PSBT support natively. WIP 2019-11-04 22:24:36 +01:00
ThomasV a0ec2690cf Call wallet.set_paid after onchain broadcast. Check if invoices are expired in util.get_request_status 2019-10-23 17:33:46 +02:00
ThomasV aac0fe9ae6 kivy: show status with color. show inflight attempts. 2019-10-22 15:41:45 +02:00
SomberNight 0b87ce426f minor qt send tab fixes. notably 'send max' was broken
follow-up aaed594772
2019-09-16 02:54:32 +02:00
ThomasV aaed594772 Simplify invoices and requests.
- We need only two types: PR_TYPE_ONCHAIN and PR_TYPE_LN
 - BIP70 is no longer a type, but an optional field in the dict
 - Invoices in the wallet are indexed by a hash of their serialized list of outputs.
 - Requests are still indexed by address, because we never generate Paytomany requests.
 - Add 'clear_invoices' command to CLI
 - Add 'save invoice' button to Qt
2019-09-12 20:11:20 +02:00
ThomasV a50f935aec Restructure invoices and requests (WIP)
- Terminology: use 'invoices' for outgoing payments, 'requests' for incoming payments
 - At the GUI level, try to handle invoices in a generic way.
 - Display ongoing payments in send tab.
2019-09-02 15:35:44 +02:00
SomberNight 9e57a59615 network: handle main_taskgroup dying better. passthrough CancelledError
Previously if a task running in the main_taskgroup raised,
main_taskgroup might have never finished as fx.run (another task running
in main_taskgroup) could not be cancelled (it was swallowing the CancelledError).

Need to be careful with catching all Exceptions or BaseExceptions,
as that might result in a coroutine not being cancellable.
Note that from python 3.8 onwards, CancelledError will inherit from BaseException
instead of Exception, so catching all Exceptions is somewhat less horrible
but this will only really matter if we raise the min py version to 3.8...

Really, all "except BaseException" lines are suspect and at least should be
considered for replacement with "except Exception".

-----

regarding fx.run not being cancellable before, and relevant lines, see:

https://github.com/spesmilo/electrum/blob/6197cfbb3b00f21fb01fd8ef95a849eb63fc9253/electrum/network.py#L1171
https://github.com/kyuupichan/aiorpcX/blob/0decdffce20aec217e9b4506ea20a0919994cea0/aiorpcx/curio.py#L242
https://github.com/kyuupichan/aiorpcX/blob/0decdffce20aec217e9b4506ea20a0919994cea0/aiorpcx/curio.py#L199
https://github.com/kyuupichan/aiorpcX/blob/0decdffce20aec217e9b4506ea20a0919994cea0/aiorpcx/curio.py#L208
https://github.com/kyuupichan/aiorpcX/blob/0decdffce20aec217e9b4506ea20a0919994cea0/aiorpcx/curio.py#L218
https://github.com/kyuupichan/aiorpcX/blob/0decdffce20aec217e9b4506ea20a0919994cea0/aiorpcx/curio.py#L221
https://github.com/spesmilo/electrum/blob/6197cfbb3b00f21fb01fd8ef95a849eb63fc9253/electrum/daemon.py#L194
https://github.com/spesmilo/electrum/blob/6197cfbb3b00f21fb01fd8ef95a849eb63fc9253/electrum/daemon.py#L203
https://github.com/spesmilo/electrum/blob/6197cfbb3b00f21fb01fd8ef95a849eb63fc9253/electrum/exchange_rate.py#L507
https://github.com/spesmilo/electrum/blob/6197cfbb3b00f21fb01fd8ef95a849eb63fc9253/electrum/exchange_rate.py#L79
2019-08-30 19:46:25 +02:00
ThomasV 8010123c08 Display and refresh the status of incoming payment requests:
- All requests have an expiration date
 - Paid requests are automatically removed from the list
 - Unpaid, unconfirmed and expired requests are displayed
 - Fix a bug in get_payment_status, conf was off by one
2019-08-22 06:00:45 +02:00
ThomasV 0e8dba897e lightning:
* store invoices for both directions
* do not store lightning_payments_inflight, lightning_payments_completed in lnworker
* payment history is returned by get_payments method of LNChannel
* command line: lightning history, lightning_invoices
* re-enable push_msat
2019-08-20 09:03:11 +02:00
ThomasV b0d6000771 turn lightning_payments_completed into dict. Show status of lightning payments in GUI. Make 'listchannels' available offline 2019-08-20 09:03:11 +02:00
SomberNight c02cc9bb3b persist recent peers. implement dns seed bootstrapping.
dns seeds are currently disabled though, as they always seem to return mainnet nodes.
2019-08-20 09:03:10 +02:00
SomberNight bc06ded4b9 persist nodes in channel_db on disk 2019-08-20 09:03:10 +02:00
SomberNight a5b44d25b0 persist channel db on disk. verify channel gossip sigs. 2019-08-20 09:03:10 +02:00
SomberNight 8e63471d69 allow paying invoice without amount. min feerate 253 sat/kw. 2019-08-20 09:03:10 +02:00
SomberNight 053c571d74 minor clean-up of prev. util.xor_bytes 2019-08-20 09:03:09 +02:00
nachunjae 8a4e307b78 Update block explorer URL for btc.com (#5438)
* update block explorer URL for btc.com
2019-06-29 03:54:53 +02:00
SomberNight 9d2b601cc7 update block explorer URL for blockchain.info
closes #5408
2019-06-11 19:19:43 +02:00
SomberNight 33308307a4 bip70 payreq: do not show error messages in gui
closes #5393
2019-06-05 19:40:33 +02:00
SomberNight 30ffb3d4dc util: add function "chunks"
taken from ElectrumX
https://github.com/kyuupichan/electrumx/blob/67111a3c4c812d0550fdba013ac886ad824689df/electrumx/lib/util.py#L149
2019-05-26 04:10:32 +02:00
SomberNight 158090bf8b util.parse_URI: more granular exceptions
related: #5376

first report in #5376 was generated with these changes;
before, the exception was caught and a toast displayed "Not a Bitcoin URI"
2019-05-25 04:55:36 +02:00
SomberNight e415c0d930 wallet: (fix) synchronizer would also resub closed wallets...
network cb was not removed, so Synchronizer and the wallet itself was
kept in memory; and Synchronizer kept working
2019-05-14 17:04:03 +02:00
SomberNight 104b8804f7 logging: '-V' cli option can blacklist/whitelist classes with short names
for example, '-V ni' will whitelist the 'Network' and 'Interface' classes
'-V ^ni' will blacklist those instead
2019-05-07 21:07:18 +02:00
SomberNight fd5b1acdc8 commands: fix encrypt/decrypt
based on Electron-Cash/Electron-Cash@62aa08a0ff
2019-05-03 03:10:31 +02:00
SomberNight a7b13f4876 logging: make console log lines shorter 2019-05-02 15:19:11 +02:00
SomberNight 6940c424d1 logging: cli options to filter for modules using -v
old style "-v" still works

filtering examples:
-v=debug,network=error,interface=error      // effectively blacklists network and interface
-v=warning,network=debug,interface=debug    // effectively whitelists network and interface
2019-05-02 15:19:10 +02:00
SomberNight 3385a94753 logging: basics 2019-05-02 15:19:03 +02:00
Aleksey Karpov 3d8bcded79 update bitcoin explorer options (#5285)
removed blocktrail.com, blockr.io, biteasy.com ( this explorers no longer works)
added btc.bitaps.com (mainnet explorer) tbtc.bitaps.com (testnet explorer + coin faucet)
2019-04-24 17:05:11 +02:00
SomberNight c31fa798c2 util make_aiohttp_session: use longer default timeout
same motivation as for 1110f13c62
2019-04-22 03:07:31 +02:00