Commit graph

394 commits

Author SHA1 Message Date
ThomasV
2927478192 lnpeer: closing fee negociation:
- use fee_rate from config
 - set upper bound on fee
 - add test_close to test_lnpeer
2020-02-25 15:23:15 +01:00
SomberNight
5fda2cbb42
fix test: test_reestablish_with_old_state
Messages sent as part of the payment were getting interleaved with the channel_reestablish.
It does not actually make sense to do a payment and then reestablish the channel in the same transport -- the channel is supposed to already have been reestablished to do a payment in the first place.
So, after payment, strip down the transport, and set up a new transport before reestablishing.

Traceback (most recent call last):
  File "...\Python\Python38\lib\unittest\case.py", line 60, in testPartExecutor
    yield
  File "...\Python\Python38\lib\unittest\case.py", line 676, in run
    self._callTestMethod(testMethod)
  File "...\Python\Python38\lib\unittest\case.py", line 633, in _callTestMethod
    method()
  File "...\electrum\electrum\tests\test_lnpeer.py", line 262, in test_reestablish_with_old_state
    run(f())
  File "...\electrum\electrum\tests\test_lnpeer.py", line 302, in run
    return asyncio.run_coroutine_threadsafe(coro, loop=asyncio.get_event_loop()).result()
  File "...\Python\Python38\lib\concurrent\futures\_base.py", line 439, in result
    return self.__get_result()
  File "...\Python\Python38\lib\concurrent\futures\_base.py", line 388, in __get_result
    raise self._exception
  File "...\electrum\electrum\tests\test_lnpeer.py", line 260, in f
    await gath
  File "...\electrum\electrum\lnpeer.py", line 439, in _message_loop
    self.process_message(msg)
  File "...\electrum\electrum\lnpeer.py", line 159, in process_message
    execution_result = f(payload)
  File "...\electrum\electrum\lnpeer.py", line 1308, in on_revoke_and_ack
    chan.receive_revocation(rev)
  File "...\electrum\electrum\lnchannel.py", line 556, in receive_revocation
    raise Exception('revoked secret not for current point')
Exception: revoked secret not for current point
2020-02-24 21:09:34 +01:00
SomberNight
46d8080c76
ln gossip: don't put own channels into db; always pass them to fn calls
Previously we would put fake chan announcement and fake outgoing chan upd
for own channels into db (to make path finding work). See Peer.add_own_channel().
Now, instead of above, we pass a "my_channels" param to the relevant ChannelDB methods.
2020-02-17 20:38:41 +01:00
SomberNight
16626a3386
lnutil.split_host_port: fix for IPv6 connection string 2020-02-17 19:43:21 +01:00
ThomasV
36f32651cc Define network.try_broadcasting() method.
Use it when rebroadcasting a force-close tx,
because the channel state is already set.
2020-02-16 12:59:09 +01:00
ThomasV
88d5cdf87c fix test_lnpeer 2020-02-15 16:28:15 +01:00
SomberNight
ab4e2dd9f0
wallet: fix is_mine/can_sign. don't just rely on ks, also check script
Previously a standard (single-sig) wallet would consider a multisig txin as is_mine
(if the keystore found its pubkey in the txin).

fixes #5948
2020-02-12 18:14:07 +01:00
ThomasV
9734546fe9 test_lnpeer: use less side-effects 2020-02-12 10:32:55 +01:00
ThomasV
e3630d87b2 test_lnpeer: test_reestablish_with_old_state 2020-02-12 10:22:22 +01:00
ThomasV
69ef9aa3d7 channel_reestablish: assume that DLP is enabled, because we require it 2020-02-11 21:39:23 +01:00
ThomasV
ece75c3244 test_lnpeer: simple test of channel_reestablish 2020-02-11 19:53:21 +01:00
SomberNight
de1ca27d63
tests: rm "needs_test_with_all_ecc_implementations" decorator
now libsecp256k1 is the only implementation
2020-02-11 16:46:31 +01:00
SomberNight
0a5ad9fda4
ecc: small API clean-up 2020-02-11 16:42:02 +01:00
SomberNight
2cf2135528
ecc: abstract away some usage of python-ecdsa: bytes<->int conversions 2020-02-11 16:41:49 +01:00
SomberNight
004acb906d
ecc: abstract away some usage of python-ecdsa: randrange 2020-02-11 16:41:45 +01:00
ThomasV
e1ce3aace7 Separate db from storage
- storage is content-agnostic
 - db and storage are passed to wallet contructor
2020-02-10 17:45:23 +01:00
ThomasV
7bd29ed8fc regtest: wait_for_balance 2020-02-05 08:56:58 +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
ThomasV
73e656522e regests: organize tests in two classes 2020-02-03 15:16:15 +01:00
ThomasV
149cd9598a Separate JsonDB and WalletDB 2020-02-03 12:36:07 +01:00
ThomasV
4ec86d36a8 faster and improved regtests
- print the test name before each test
 - start only needed agents (alice, bob, carol)
 - set settle_delay using setconfig instead of restarting daemon
 - test the watchtower ctn in test_watchtower
2020-02-02 15:07:28 +01:00
ThomasV
757467782a Use attr.s instead of namedtuples for channel config 2020-01-31 12:19:26 +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
SomberNight
fcd9752f19
keystore: change derive_pubkey API to return bytes 2019-12-10 20:41:47 +01:00
SomberNight
5f6f7da2a1
bitcoin.py: base58 address: make sure all public methods test checksum
Note: the checksum was already being checked in practically all cases, by the caller.
Moved the check here, to the lower level (but still public) method for sanity.
2019-12-08 06:56:19 +01:00
SomberNight
8cf3587aeb
base_encode/base_decode: change to saner API 2019-12-08 06:19:51 +01:00
SomberNight
8e89c0c971
wallet: some clean-up re get_address_history vs db.get_addr_history
note: tests needed changing due to behavioural change in wallet.get_receiving_address()
Previously wallet.get_receiving_address used wallet.db.get_addr_history,
now it (indirectly) uses wallet.get_address_history, which now also considers local txns.
2019-12-07 05:42:28 +01:00
SomberNight
5b88b8667e
also grind ecdsa low R when using libsecp256k1, and fix tests
note: low R grinding would not have to be duplicated if we trusted the caller
to have done it already (as is the case with the classes in ecc.py), and if
we propagated the choice of "random_k" as part of the nonce_function passed
to libsecp256k1 (which is not currently done)
2019-12-05 20:27:55 +01:00
Janus Troelsen
3ac8f461a9 Tests: Remove on_channels_updated (#5819) 2019-12-04 19:40:52 +00:00
SomberNight
c0b5ebcc5d
tests: fix testcase test_restoring_wallet_with_manual_delete 2019-11-29 13:09:21 +01:00
ThomasV
06589df812 simplify add_transaction 2019-11-23 12:46:43 +01:00
ThomasV
61dfcba092 Refactor channel states:
- 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
2019-11-22 20:14:54 +01:00
SomberNight
c2b0039935
bitcoin.py: remove some remnants of TYPE_ADDRESS, TYPE_SCRIPT 2019-11-21 18:51:38 +01:00
SomberNight
6ebbaa60ef
old_mnemonic: speed up mn_decode
mn_decode is used by mnemonic.make_seed which now takes around 25% less time
2019-11-15 12:08:06 +01:00
ThomasV
78813dcb7d Pass make_tx function to ConfirmTxDialog
- allow 'spend max' when opening a channel (fixes #5698)
 - display amount minus fee when 'max' buttons are pressed
 - estimate fee of channel funding using a template with dummy address
2019-11-14 10:20:19 +01:00
SomberNight
5549f3adbe
CoinChooser: avoid NotEnoughFunds if zero buckets are sufficient
closes #5752

Adapted from @JeremyRand's fix
2019-11-11 15:15:04 +01:00
SomberNight
bf8a58c0b4
tx_from_any: strip whitespaces
see https://github.com/spesmilo/electrum/pull/5721#issuecomment-551876236
2019-11-08 17:51:48 +01:00
SomberNight
85a4811742
transaction.tx_from_any: recognise even more types, and add tests 2019-11-08 15:01:18 +01:00
SomberNight
aa518c0ea5
psbt: allow insecure signing of legacy UTXOs without full previous tx
When "importing" a psbt, we accept witness utxos even for legacy inputs
(warning shown to user in gui).
When "exporting" a psbt, we follow the spec; except when exporting as a QR code,
in which case we include witness utxos for all inputs.
This makes QR codes for psbts with legacy inputs feasible, just like they
were before, with our custom tx serialization format (with the same risk,
of burning coins as miner fees).
2019-11-07 02:40:10 +01:00
SomberNight
6573e7f1f3
test_wallet_vertical: add test for manual coinjoin 2019-11-06 18:40:16 +01:00
SomberNight
8e09d429c0
psbt: "updater" must swap NON_WITNESS_UTXO for WITNESS_UTXO if txin is segwit 2019-11-06 03:46:00 +01:00
SomberNight
c077d77316
psbt: test_wallet_vertical: add asserts to avoid silent breakage of psbts we create 2019-11-06 03:42:14 +01:00
SomberNight
dd14a3fde5
psbt: follow-ups: fix digital bitbox 2019-11-05 22:06:46 +01:00
SomberNight
26a5f212cb
psbt: cleaner API for serialize* methods 2019-11-04 22:25:16 +01:00
SomberNight
90b190bbcd
psbt: fix bug re witness_utxo serialization 2019-11-04 22:25:09 +01:00
SomberNight
e6c841d05f
psbt: put fake xpubs into globals. keystores handle xfp/der_prefix missing 2019-11-04 22:24:59 +01:00
SomberNight
bafe8a2fff
integrate PSBT support natively. WIP 2019-11-04 22:24:36 +01:00
ThomasV
9ff1bd4110 fix test following aac0fe9ae6 2019-10-22 18:54:00 +02:00
SomberNight
d9b5ab3086
wallet: fix bump_fee when there are only change outputs
closes #5718
closes #5603
2019-10-22 17:12:23 +02:00
ThomasV
90ce9f195b Allow user to enable lightning in the GUI. Make it a per-wallet setting. 2019-10-13 20:34:38 +02:00