SomberNight
46db33df75
psbt: follow-ups: BCDataStream.read_bytes() should return bytes
...
This fixes keepkey, as in particular the code in the plugin expected
TxOutpoint.txid to be bytes not a bytearray (and the TxOutpoint named tuple
itself claims txid to be bytes).
2019-11-05 23:35:32 +01:00
SomberNight
cc4f6804b0
psbt: follow-ups: fix trezor
2019-11-05 23:32:00 +01:00
SomberNight
26a5f212cb
psbt: cleaner API for serialize* methods
2019-11-04 22:25:16 +01:00
SomberNight
1017fefdc9
psbt: only include xpubs for multisig wallets
2019-11-04 22:25:13 +01:00
SomberNight
90b190bbcd
psbt: fix bug re witness_utxo serialization
2019-11-04 22:25:09 +01:00
SomberNight
d872be7f6b
psbt: don't put xpubs and full paths into tx by def; only while signing
2019-11-04 22:25:02 +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
7eb7eb8674
add support for manual coinjoins
2019-11-04 22:24:55 +01:00
SomberNight
bafe8a2fff
integrate PSBT support natively. WIP
2019-11-04 22:24:36 +01:00
SomberNight
b138fff9a5
wallet: txi/txo small clean-up
2019-09-12 04:07:17 +02:00
SomberNight
befa8ea771
transaction: kill "name", "csv_delay", "cltv_expiry" fields
2019-09-09 19:38:35 +02:00
ThomasV
64deb87ade
fix #5513
2019-09-09 11:58:32 +02:00
SomberNight
83fcdbd561
lnchannel: handle htlc-address collisions
...
We were previously generating an incorrect commitment_signed msg if there were
multiple htlcs sharing the same scriptPubKey.
2019-09-07 08:54:41 +02:00
SomberNight
ab76a1fe5b
wallet.add_hw_info: also store "is_change" in output_info
...
as it seems every consumer wants to know this and has its own hacks to
figure it out
2019-09-03 14:34:10 +02:00
SomberNight
44761972cb
lnchannel: ctx output-ordering: identical htlcs are ordered by CLTV
2019-08-20 09:03:12 +02:00
Janus
2c1fcb2f54
ln: remove EncumberedTransaction
2019-08-20 09:03:11 +02:00
ThomasV
fde9f91902
lnchannel: store pre-signed sweep transactions after each new commitment
2019-08-20 09:03:11 +02:00
SomberNight
595cfcbb65
move sweeping methods from lnchan.py to new file
...
also sweep "received" htlcs from "our" ctx
also sweep htlcs from their ctx (non-breach)
extract ctn; included_htlcs_in_their_latest_ctxs
2019-08-20 09:03:11 +02:00
SomberNight
8390da9b7b
bitcoin.py: dedupe pubkeyhash_to_p2pkh_script
2019-07-31 01:18:51 +02:00
SomberNight
cc42b4a226
transaction: segwit input signing was doing quadratic hashing
...
performance improvements are negligible for typical transactions though.
some measurements of wall clock time for Transaction.sign (with libsecp256k1):
0.11 sec -> 0.08 sec ( 61 p2wpkh-p2sh inputs, 1 output)
2.48 sec -> 0.75 sec ( 522 p2wpkh-p2sh inputs, 1 output)
13.2 sec -> 1.8 sec (1445 p2wpkh inputs, 1 output)
176.4 sec -> 7.6 sec (5542 p2wpkh inputs, 1 output)
2019-07-09 17:37:02 +02:00
SomberNight
a14016275b
transaction.serialize_preimage: trivial clean-up
2019-07-08 05:58:57 +02:00
SomberNight
aadde9be17
transaction: fix remove_signatures
...
closes #5491
2019-07-05 21:16:58 +02:00
SomberNight
94b721baa4
wallet: fix type error in _bump_fee_through_decreasing_outputs
...
fixes #5483
2019-07-04 17:23:34 +02:00
SomberNight
5effaaf428
TxOutput usage: trivial clean-up
2019-06-19 21:59:49 +02:00
SomberNight
3385a94753
logging: basics
2019-05-02 15:19:03 +02:00
SomberNight
d4a2e9634f
bitcoin: disallow importing/sweeping segwit scripts with uncompressed pubkey
...
fixes #4638
2019-04-19 00:37:28 +02:00
SomberNight
eb04551f9a
accept base43-encoded tx in Qt "Load transaction"
...
When encoding transactions as QR codes, we encode the tx bytes as base43
first. This makes it easier to load a transaction if the user manually
decodes the QR code.
2019-03-05 17:27:53 +01:00
SomberNight
e7f38467d7
move opcodes to bitcoin.py
2019-02-22 17:39:58 +01:00
SomberNight
c03c17f1c7
transaction: replace custom enum type for opcodes with stdlib enum
...
based on Electron-Cash/Electron-Cash@99e60b4941
2019-02-22 16:52:08 +01:00
SomberNight
5313591c28
synchronizer: disconnect from server if cannot deserialize txn
2019-02-15 17:22:24 +01:00
SomberNight
d820f9ad37
transaction: change default version to 2
2019-01-28 15:11:03 +01:00
SomberNight
e059867314
paymentrequest: be explicit about only allowing "addresses"
2018-11-14 16:04:43 +01:00
SomberNight
e1b85327be
transaction: clean-up multisig_script
2018-11-14 00:37:03 +01:00
SomberNight
71ac3bb305
RBF batching: some fixes
2018-11-09 17:56:42 +01:00
ThomasV
2b8d801b36
if possible, batch new transaction with existing rbf transaction
2018-11-09 16:33:29 +01:00
SomberNight
8b61d18a9f
transaction.serialize_output: use namedtuple fields
2018-11-06 17:04:12 +01:00
SomberNight
1686a97ece
bip70 PRs: use aiohttp instead of requests. use proxy. small fixes.
2018-11-05 19:31:17 +01:00
SomberNight
9037f25da1
kill old-style namedtuples
2018-10-28 00:28:29 +02:00
SomberNight
78258a3a95
fix #4802
2018-10-26 18:45:36 +02:00
SomberNight
082a83dd85
rename crypto.Hash to sha256d
2018-10-25 22:28:24 +02:00
SomberNight
a88a2dea82
split bip32 from bitcoin.py
2018-10-25 22:20:33 +02:00
SomberNight
2d352bc3f0
transaction.BIP69_sort: use namedtuple fields
2018-10-22 20:43:31 +02:00
SomberNight
4d43d12abf
transaction: don't convert p2pk to p2pkh address when displaying
...
also closes #4742
2018-10-01 04:58:26 +02:00
SomberNight
ab1ec57429
trezor and clones: rm dead code
...
see Electron-Cash/Electron-Cash#872
see Electron-Cash/Electron-Cash#874
2018-09-30 02:10:17 +02:00
SomberNight
ce5cc135cd
transaction: make get_address_from_output_script safer
...
closes #4743
2018-09-29 19:47:55 +02:00
SomberNight
53fd6a2df5
transaction: always sort i/o deterministically
...
this was previously the caller's responsibility; now it's done implicitly when creating a txn
2018-09-28 19:17:45 +02:00
SomberNight
8467f95a28
rm @profiler from Transaction.estimated_size
...
in certain situations, estimated_size is called hundreds of times, flooding the log
2018-09-06 17:51:13 +02:00
SomberNight
1b19cdd0f4
transaction.py: fix script_GetOp for malformed scripts
...
related fyookball/electrum#829
2018-08-28 20:17:21 +02:00
SomberNight
88fc62e8f7
fix #4626
2018-08-14 19:38:19 +02:00
SomberNight
5f3408dd70
transaction.py: introduce TxOutputHwInfo namedtuple
2018-08-14 19:15:15 +02:00
