AaronFiore/electrum
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d4de25a8cde35ee47a7594194eef794a1b4f7b2b
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50 Commits

Author SHA1 Message Date
SomberNight
d86138a1a5 storage: speed up write() by using faster compression setting 
Re total runtime of WalletDB.write() and file size on disk,
for a large encrypted wallet, compare:

before (zlib level=6):
file size 16_670 KB
JsonDB.dump 0.5099 sec
zlib.compress 1.3280 sec
ECPubkey.encrypt_message 0.1720 sec

after change (zlib level=1):
file size 17_527 KB
JsonDB.dump 0.5344 sec
zlib.compress 0.5320 sec
ECPubkey.encrypt_message 0.1837 sec
 2021-01-06 21:27:10 +01:00
Malcolm Smith
67ae678137 storage/db: use faster JSON encoder settings when wallet is encrypted 
The standard json module has an optimized C encoder, but that doesn't
currently support indentation. So if you request indentation, it falls
back on the slower Python encoder.

Readability doesn't matter for encrypted wallets, so this disables
indentation when the wallet is encrypted.

-----

based on b2399b6a3e

For a large encrypted wallet, compare:
before change:
JsonDB.dump 1.3153 sec
zlib.compress 1.281 sec
ECPubkey.encrypt_message 0.1744 sec

after change:
JsonDB.dump 0.5059 sec
zlib.compress 1.3120 sec
ECPubkey.encrypt_message 0.1630 sec

Co-authored-by: SomberNight <somber.night@protonmail.com>
 2021-01-06 21:14:56 +01:00
SomberNight
d3eefefed4 simplify prev 2020-10-07 20:39:00 +02:00
SomberNight
05ebd0f5b2 storage: try to handle user deleting/renaming wallet file while running 
related: #4110, #6358
 2020-10-07 19:41:22 +02:00
SomberNight
9931df9f25 storage: fix update-password edge-case 
fixes #6400
 2020-09-11 13:44:06 +02:00
SomberNight
36178df875 sql: test read-write permissions for given path and raise early 
maybe fix #6485
 2020-08-25 18:18:07 +02:00
SomberNight
08a7925235 wizard.create_storage: state API and abide by it 
none of the callers was handling the return None case properly...
 2020-04-09 19:45:38 +02:00
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
63963323be storage: take the DB lock when writing to disk. 2020-02-03 17:08:34 +01:00
ThomasV
149cd9598a Separate JsonDB and WalletDB 2020-02-03 12:36:07 +01:00
SomberNight
02baae10d7 kivy: implement opening storage-encrypted wallet files 2019-12-17 18:39:52 +01:00
SomberNight
01fc048484 CLI: properly auto-upgrade storage when needed even if storage-encrypted 
previously commands would error if user had an encrypted storage that needed upgrading
 2019-12-15 20:12:51 +01:00
SomberNight
c9ede07462 wizard: (qt) add dedicated button to create new wallet 2019-12-12 17:54:46 +01:00
SomberNight
a05dab2c4d storage: read/write sanity checks 
related: #4110
supersedes: #4528
 2019-09-10 21:17:15 +02:00
ThomasV
8e4fe051d3 add comment in storage._write 2019-09-10 09:26:07 +02:00
SomberNight
a42a773d19 storage: replace STO_EV_* ints with IntEnum 2019-09-04 13:31:49 +02:00
SomberNight
53d189fc7a storage: fix some madness about get_data_ref() and put() interacting badly 
previously load_transactions() had to be called before upgrade();
now we reverse this order.

to reproduce/illustrate issue, before this commit:

try running convert_version_17 and convert_version_18
(e.g. see testcase test_upgrade_from_client_2_9_3_old_seeded_with_realistic_history)
and then in qt console:
>> wallet.storage.db.get_data_ref('spent_outpoints') == wallet.storage.db.spent_outpoints
False
>> wallet.storage.db.get_data_ref('verified_tx3') == wallet.storage.db.verified_tx
False
 2019-06-06 19:49:06 +02:00
SomberNight
fecef91ee0 interface was suppressing storage r/w exceptions 2019-05-21 18:11:49 +02:00
SomberNight
3385a94753 logging: basics 2019-05-02 15:19:03 +02:00
SomberNight
12b98fa251 wizard: fix regression: unencrypted wallets were not getting upgraded 
fixes #5177
 2019-03-04 17:23:43 +01:00
SomberNight
d11481f360 storage: fix path standardisation 2019-03-04 02:48:25 +01:00
SomberNight
2da6692f73 wizard: some fixes 
related: #5174
 2019-03-04 02:08:23 +01:00
SomberNight
7458461f13 wizard: fix decryption of hw wallet files 
see #5174
 2019-03-03 17:33:13 +01:00
SomberNight
ef8d7e3227 qt wizard: don't consider old version storage to be incomplete 2019-03-01 19:44:20 +01:00
SomberNight
2ad73050b3 wallet: towards restoring previous performance 2019-03-01 17:59:22 +01:00
ThomasV
d8c4bf5662 storage: call load_plugins in decrypt 2019-02-28 15:50:37 +01:00
ThomasV
3631c27ed7 fix: load trustedcoin plugin for two-step wallet creation 2019-02-28 13:11:00 +01:00
ThomasV
d74f0c0947 storage_db: fix tests, add modified flag to db class 2019-02-28 12:09:36 +01:00
SomberNight
4b36114d0d small fixups 2019-02-28 09:02:58 +01:00
ThomasV
7f2083f667 separate storage and database (JsonDB) 2019-02-28 09:02:58 +01:00
ThomasV
d5790ea109 wizard: do not use on storage object during wallet creation 2019-02-28 09:02:58 +01:00
ThomasV
b06b8753e6 fix #5088 2019-02-08 12:59:06 +01:00
ThomasV
beb9f63274 follow-up prev 2019-02-08 08:27:23 +01:00
ThomasV
58c2c15266 follow up 6fb974227b 2019-02-08 08:21:18 +01:00
ThomasV
6fb974227b fix #5082 2019-02-07 13:56:11 +01:00
SomberNight
8412b53ed5 wizard: copy/restore storage when stepping through the wizard 
When interacting with wizard, there is a single shared storage instance.
If you go down the tree of dialogs, press "back" a couple times, go
down another branch of dialogs, etc, there are side-effects on storage,
which are never undone.

fixes #5057
fixes #4496
 2019-02-04 20:27:01 +01:00
SomberNight
8f5f0e46aa keystore: fail sooner if unsupported version 
follow-up #4937
 2018-12-18 19:57:58 +01:00
ThomasV
852f2a0d65 trustedcoin: do not require wallet file upgrade 2018-12-11 09:28:35 +01:00
SomberNight
7b90d69443 trustedcoin: p2wpkh billing addresses 2018-12-11 09:28:35 +01:00
SomberNight
bddea809ec storage/blockchain: use os.replace 2018-11-30 04:08:02 +01:00
SomberNight
141ff99580 blockchain.py: generalise fork ids to get rid of conflicts 2018-11-22 16:57:22 +01:00
SomberNight
416b687054 storage: add a sanity check 
see #4803
 2018-10-26 19:31:20 +02:00
SomberNight
6958c0ccc3 config: reject non-json-serialisable writes 
see #4788
 2018-10-21 14:58:55 +02:00
SomberNight
55b582511e fix deprecation warnings in regexes 2018-09-20 18:31:17 +02:00
SomberNight
eccb8ec2d6 normalize wallet file paths 
fix #4020
fix #4126
 2018-09-20 01:21:42 +02:00
SomberNight
41e088693d verifier: better handle reorgs (and storage upgrade) 2018-07-31 15:51:05 +02:00
Jean-Christophe Rona
02c30e3d52 Add support for Archos Safe-T mini hardware wallet (#4445) 
commit 10c46477f3a6f2fbc0596345511e0994253081eb
Author: SomberNight <somber.night@protonmail.com>
Date:   Wed Jul 25 19:40:05 2018 +0200

    backport changes of trezor plugin

commit 213619e880f709188c1ea6272758896748e681a8
Merge: a855b75b6 6899ca252
Author: Jean-Christophe Rona <jc@rona.fr>
Date:   Wed Jul 25 18:45:19 2018 +0200

    Merge branch 'master' into safe-t-mini

commit a855b75b6f5af5f707c4680d0bac79eb66a85ace
Author: Jean-Christophe Rona <rona@archos.com>
Date:   Wed Jul 25 18:37:12 2018 +0200

    Safe-T: Switch to safet 0.1.3 to remove the rlp dependency

commit 9bee44ca33289158c91c03d47dec45de6577f17b
Author: SomberNight <somber.night@protonmail.com>
Date:   Wed Jul 18 14:01:10 2018 +0200

    safe-t: bump min fw to 1.0.5

    older fw has a bug when restoring from seed

commit 01816607e8ba308cb5cff96b5fb844e4f6b8fcc1
Author: SomberNight <somber.night@protonmail.com>
Date:   Wed Jul 18 13:57:17 2018 +0200

    safe-t: fix rlp version to avoid eth stuff

commit 430206bea1fa10b762ff953fbc7652ce0d0e939d
Merge: a999ae266 b4b862b0c
Author: SomberNight <somber.night@protonmail.com>
Date:   Wed Jul 18 13:29:41 2018 +0200

    Merge branch 'master' into pr/4445

commit a999ae266f499f180946d53d4e860cc871d562ab
Author: Jean-Christophe Rona <rona@archos.com>
Date:   Tue Jun 19 14:18:03 2018 +0200

    Safe-T mini: Remove supported coins

    This is not really useful there.

commit 7922df1031b2c4b132f7f9c90232480b5bf9585c
Author: Jean-Christophe Rona <rona@archos.com>
Date:   Tue May 29 16:43:37 2018 +0200

    Safe-T mini: Add support for the Safe-T mini
 2018-07-25 20:11:04 +02:00
SomberNight
53130da682 storage: factor out 'JsonDB' 2018-07-23 19:59:10 +02:00
Janus
1e715113ab remove pbkdf2 dependency, use stdlib instead 2018-07-18 14:34:59 +02:00
Janus
097ac144d9 file reorganization with top-level module 2018-07-13 14:01:37 +02:00