Commit graph

448 commits

Author SHA1 Message Date
moneromooo-monero
d276a16526
wallet2: use at least two rct inputs if possible
If we'd make a rct tx with just one input, we try to add
a second one to match the 2/2 ideal. This means more txes
use that template (and are thus using a larger anonymity
set), and it coalesces outputs "for free". We use the
smallest amount outputs in priority for this, so we can
"clean" the wallet at the same time.
2017-01-14 21:43:01 +00:00
Jaquee
dea53962a3
fix timeout in check_connection 2017-01-14 14:45:30 +01:00
moneromooo-monero
c9f13c5e54
wallet2: fix tx reroll not updating fee is going up a kB step 2017-01-13 22:28:19 +00:00
Riccardo Spagni
2806842200
Merge pull request #1562
a081b39c Move key image export/import functions to wallet2 (Jaquee)
2017-01-13 14:38:29 -05:00
Riccardo Spagni
2a2f02e375
Merge pull request #1559
db56a03f Wallet2 + API: Callbacks for unconfirmed transfers (Jaquee)
2017-01-13 14:37:12 -05:00
Riccardo Spagni
faa33fc326
Merge pull request #1541
0d3918e1 Wallet api: Update trustedDaemon when daemon is changed (Jaquee)
dbb838f4 GUI cold signing (Jaquee)
afb85a02 Wallet API: functions for supporting/creating view only wallets (Jaquee)
2017-01-13 14:34:55 -05:00
Riccardo Spagni
e51afeb90f
Merge pull request #1540
79b4e1f9 Cold signing: make sure short payment id isnt encrypted twice (Jaquee)
2017-01-13 14:34:26 -05:00
Jaquee
a081b39c01
Move key image export/import functions to wallet2 2017-01-13 12:49:10 +01:00
Jaquee
db56a03ff2
Wallet2 + API: Callbacks for unconfirmed transfers 2017-01-12 18:25:34 +01:00
Jaquee
dbb838f4d0
GUI cold signing
fix conflict
2017-01-10 22:49:17 +01:00
kenshi84
f1dde1a429 wallet cli: print originating block heights of mixin keys when making transfer 2017-01-09 15:10:34 +09:00
Riccardo Spagni
ba9744d400
Merge pull request #1515
ada7c7da portable serializer: tests added (kenshi84)
f390a0e2 portable serializer: make signerd/unsigned tx portable, ignore archive version checking (kenshi84)
2017-01-08 16:41:44 -08:00
Riccardo Spagni
13c5da2aa3
Merge pull request #1508
4585ada4 Wallet2: faster exit while refreshing (Jaquee)
2017-01-08 16:39:07 -08:00
Riccardo Spagni
0ce4618bea
Merge pull request #1504
5f4ac6b9 wallet2 bugfix: store watch_only flag properly with rewrite() (kenshi84)
2017-01-08 16:38:19 -08:00
Riccardo Spagni
06de09daf4
Merge pull request #1501
cebae0c5 wallet2: check the node returned the real output when requested (moneromooo-monero)
2017-01-08 16:37:11 -08:00
Riccardo Spagni
03497f0268
Merge pull request #1497
50511677 wallet2: fix large reorgs failing (moneromooo-monero)
2017-01-08 16:35:14 -08:00
Jaquee
79b4e1f997
Cold signing: make sure short payment id isnt encrypted twice 2017-01-08 21:04:53 +01:00
kenshi84
f390a0e2dc portable serializer: make signerd/unsigned tx portable, ignore archive version checking 2017-01-02 20:04:58 +09:00
Jaquee
4585ada453
Wallet2: faster exit while refreshing 2016-12-27 19:12:18 +01:00
moneromooo-monero
cebae0c510
wallet2: check the node returned the real output when requested 2016-12-27 09:38:10 +00:00
kenshi84
5f4ac6b909 wallet2 bugfix: store watch_only flag properly with rewrite() 2016-12-26 18:33:24 +09:00
moneromooo-monero
505116771e
wallet2: fix large reorgs failing
If a reorg was large enough that a full 1000 block chunk
from the daemon was all known blocks, refresh would stop,
and no reorg would happen.
2016-12-24 16:04:37 +00:00
kenshi84
99580adf66 make openalias also available for solo miner; introduce namespace tools::dns_utils; support integrated address with dns lookup 2016-12-21 23:12:15 +09:00
Riccardo Spagni
9777de1890
Merge pull request #1474
fc40b3e7 Lower connection timeout in check_connection() (Jaquee)
2016-12-20 17:47:58 +02:00
Riccardo Spagni
6847999fb8
Merge pull request #1472
2bddb8eb Refactored password prompting for wallets (Lee Clagett)
2016-12-20 17:46:58 +02:00
kenshi84
2ac8007544 also use portable serializer for boost_serialization_helper.h and net_node.inl, completely adandon boost/archive/binary_oarchive.hpp 2016-12-20 13:04:19 +09:00
Lee Clagett
2bddb8ebee Refactored password prompting for wallets 2016-12-19 20:00:43 -05:00
Jaquee
fc40b3e732
Lower connection timeout in check_connection() 2016-12-19 21:19:02 +01:00
kenshi84
66e6af89ce added experimental boost::archive::portable_binary_{i|o}archive 2016-12-16 23:46:24 +09:00
anonimal
4bb0bff233
AddressBook: use unsigned type for row ID's
Fixes build warnings and may also prevent future headaches.
2016-12-14 21:37:49 +00:00
Jaquee
3b4539ee7e
addressbook updates 2016-12-12 21:50:50 +01:00
Riccardo Spagni
aa7a926681
Merge pull request #1434
5df92877 GUI address book (Jaquee)
2016-12-12 22:39:38 +02:00
Jaquee
5df92877c7 GUI address book 2016-12-12 00:43:02 +01:00
moneromooo-monero
c5c45ca660
wallet: bring forward use of the dynamic fee
It was 14 days after v4, it is now one day after it.

luigi1111's suggestion
2016-12-10 15:39:26 +00:00
Riccardo Spagni
2d0fbaf35b
Merge pull request #1422
9b00d80f wallet2: pass by const ref where possible (moneromooo-monero)
2016-12-10 14:49:34 +02:00
Riccardo Spagni
930aceb242
Merge pull request #1419
f4a3ce15 Fix sending outputs from a tx with more than one pubkey (moneromooo-monero)
2016-12-10 14:48:56 +02:00
moneromooo-monero
9b00d80f85
wallet2: pass by const ref where possible
Reported by kenshi84
2016-12-10 11:43:44 +00:00
moneromooo-monero
f4a3ce15c1
Fix sending outputs from a tx with more than one pubkey
A bug in cold signing caused a spurious pubkey to be included
in transactions, so we need to ensure we use the correct one
when sending outputs from one of those.
2016-12-09 18:21:21 +00:00
Riccardo Spagni
8e1a8c6adc
Merge pull request #1415
6c44f5c6 wallet: send 0 change to a random address where necessary with rct (moneromooo-monero)
2016-12-08 23:44:40 +02:00
moneromooo-monero
6c44f5c6eb
wallet: send 0 change to a random address where necessary with rct
If a rct transaction would cause no change to be generated, a zero
change output is added, and sent to a randomly generated address.
This ensures that no transaction will be sent with just one output,
which could cause the receiver to be able to determine which of the
inputs in the sent rings is the real one.
This is very rare, since it requires the sum of outputs to be equal
to the sum of outputs plus the fee, which is now a function of the
last few blocks.
2016-12-07 21:05:50 +00:00
Jaquee
d1a75754df
Remove infinite loop in refresh code
This reverts commit fd181b03bb.
2016-12-05 13:02:45 +01:00
Riccardo Spagni
b500a64524
Merge pull request #1399
73ac3b8e wallet2: avoid possible undefined behavior on empty string (moneromooo-monero)
2016-12-04 22:28:48 +02:00
Riccardo Spagni
f2ea2afb77
Merge pull request #1398
f4772bae Fix a few minor typos (Pierre Boyer)
2016-12-04 22:28:22 +02:00
Riccardo Spagni
977dd9b76c
Merge pull request #1385
5783dd8c tests: add unit tests for uri parsing (moneromooo-monero)
82ba2108 wallet: add API and RPC to create/parse monero: URIs (moneromooo-monero)
d9001b43 epee: add functions to convert from URL format (ie, %XX values) (moneromooo-monero)
2016-12-04 22:19:06 +02:00
Riccardo Spagni
3d533d1037
Merge pull request #1380
657a70e0 wallet: add a getter for the filename path (moneromooo-monero)
2016-12-04 22:02:40 +02:00
moneromooo-monero
73ac3b8e26
wallet2: avoid possible undefined behavior on empty string 2016-12-04 14:56:06 +00:00
Pierre Boyer
f4772bae81 Fix a few minor typos 2016-12-04 14:13:54 +01:00
moneromooo-monero
82ba2108e9
wallet: add API and RPC to create/parse monero: URIs 2016-11-28 17:54:22 +00:00
moneromooo-monero
657a70e004
wallet: add a getter for the filename path 2016-11-26 14:19:57 +00:00
moneromooo-monero
d6086f5b4e
Improve daemon RPC version handling
Daemon RPC version is now composed of a major and minor number,
so that incompatible changes bump the major version, while
compatible changes can still bump the minor version without
causing clients to unnecessarily complain.
2016-11-26 12:56:44 +00:00
Riccardo Spagni
2497a2d547
Merge pull request #1369
6d76072 simplewallet: remove double confirmation when submitting signed tx (moneromooo-monero)
92dea04 wallet2: fix wrong change being recorded for cold signed txes (moneromooo-monero)
2016-11-24 13:00:32 +02:00
Riccardo Spagni
3fa1b6623a
Merge pull request #1361
1d9e223 rpc: do not include output indices for pool txes (moneromooo-monero)
e227d6e rpc: bump version after RPC changes (moneromooo-monero)
2c0173c Add a get_outs (fully text based) version of get_outs.bin (moneromooo-monero)
e05907b rpc: add output indices to gettransactions (moneromooo-monero)
2016-11-24 12:57:00 +02:00
Riccardo Spagni
a26b27f66e
Merge pull request #1358
7abfc54 wallet: fix exporting outputs and key images with txes with two pubkeys (moneromooo-monero)
2016-11-24 12:55:14 +02:00
Riccardo Spagni
570acdc686
Merge pull request #1352
d01f5c7 wallet2: fix illegal memory access removing newlines from password (moneromooo-monero)
2016-11-24 12:53:14 +02:00
Riccardo Spagni
2121f3b2f0
Merge pull request #1351
e6264a2 wallet2: fix decrypting a bit too much in authenticated mode (moneromooo-monero)
2016-11-24 12:52:54 +02:00
moneromooo-monero
92dea04929
wallet2: fix wrong change being recorded for cold signed txes 2016-11-23 20:27:22 +00:00
moneromooo-monero
2c0173c722
Add a get_outs (fully text based) version of get_outs.bin 2016-11-22 20:00:40 +00:00
moneromooo-monero
7abfc5474c
wallet: fix exporting outputs and key images with txes with two pubkeys
This also needs to make sure to pick the correct one, in the case
where cold signing caused to tx keys to be included.
2016-11-19 09:36:40 +00:00
Dion Ahmetaj
fd181b03bb Clamp refresh from height to blockchain height. 2016-11-18 13:40:55 -05:00
moneromooo-monero
d01f5c7f1f
wallet2: fix illegal memory access removing newlines from password 2016-11-17 20:43:58 +00:00
moneromooo-monero
e6264a2c35
wallet2: fix decrypting a bit too much in authenticated mode 2016-11-17 20:31:00 +00:00
Riccardo Spagni
5df6f0be80
Merge pull request #1318
4fca34d Wallet2: calculate approximate blockchain height on offline creation (Jacob Brydolf)
2016-11-17 16:37:30 +02:00
moneromooo-monero
a0131c8be3
wallet: auto sync outputs and key images in cold signing files
When passing around unsigned and signed transactions, outputs
and key images are passed along (outputs are passed along unsigned
transactions from the hot wallet to the cold wallet, key images
are passed along with signed transations from the cold wallet
to the hot wallet), to allow more user friendly syncing between
hot and cold wallets.
2016-11-16 09:22:24 +00:00
moneromooo-monero
f8066116dd
wallet2: fill key image and pubkey maps when importing outputs 2016-11-16 09:22:18 +00:00
moneromooo-monero
5fe363cd22
wallet: cast indices to string in logs to be nice to CLANG 2016-11-16 09:22:13 +00:00
moneromooo-monero
11ae1873f8
wallet2: try all tx keys when scanning a new transaction
The vast majority of transactions will have just one tx pubkey,
but a bug with cold wallet signing caused two such keys to be
there, with the second one being the real one.
2016-11-16 09:22:05 +00:00
moneromooo-monero
072d646a45
wallet2: fill in key image map when importing key images 2016-11-15 21:20:08 +00:00
Jacob Brydolf
4fca34ddb4
Wallet2: calculate approximate blockchain height on offline creation
Wallet API: add approximateBlockChainHeight()
2016-11-13 03:36:44 +01:00
Riccardo Spagni
6a2bb62827
Merge pull request #1316
358e068 Created monero-wallet-rpc, moving functionality from monero-wallet-cli (Lee Clagett)
2016-11-11 12:48:39 +02:00
Lee Clagett
358e068e87 Created monero-wallet-rpc, moving functionality from monero-wallet-cli 2016-11-10 16:39:27 -05:00
moneromooo-monero
63772e4048
wallet: fix corner case of no recent outputs available
Also clarify related logs
2016-11-09 14:01:54 +00:00
Riccardo Spagni
144a7f090a
Merge pull request #1305
c80f4d4 wallet: fix output collision detection for view wallets (moneromooo-monero)
2016-11-09 14:08:34 +02:00
Riccardo Spagni
18fdd8116e
Merge pull request #1306
8aba0d4 wallet: encrypt outputs and key images files with the view key (moneromooo-monero)
2016-11-08 22:55:56 +02:00
Riccardo Spagni
4c44d896d3
Merge pull request #1285
a970a4e refresh speedup (luigi1111)
2016-11-08 22:34:26 +02:00
Riccardo Spagni
0fa6cbef3f
Merge pull request #1276
18f66f4 wallet: use the dynamic per kB fee (moneromooo-monero)
e6deb8a rpc: add a dynamic fee estimation RPC call (moneromooo-monero)
82dbba1 core: dynamic fee algorithm from ArticMine (moneromooo-monero)
2016-11-08 22:33:13 +02:00
moneromooo-monero
8aba0d4b4c
wallet: encrypt outputs and key images files with the view key
This key is available to both cold and hot wallet.
Authenticated encryption will guard against interception and/or
modification of the file.
2016-11-07 20:01:05 +00:00
moneromooo-monero
c80f4d416d
wallet: fix output collision detection for view wallets
View wallets do not have the spend secret key, and are thus
unable to derive key images for incoming outputs. Moreover,
a previous patch set key images to zero as a means to mark
an output as having an unknown key image, so they could be
filled in when importing key images at a later time. That
later patch caused spurious collisions. We now use public
keys to detect duplicate outputs. Public keys obtained from
the blockchain are checked to be identical to the ones
derived locally, so can't be spoofed.
2016-11-07 18:59:30 +00:00
moneromooo-monero
b5d6faada3
wallet: fix bad amounts/fees again
m_amount_out was sometimes getting initialized with the sum of
an transaction's outputs, and sometimes with the sum of outputs
that were not change. This caused confusion and bugs. We now
always set it to the sum of outputs. This reverts an earlier
fix for bad amounts as this used the other semantics. The wallet
data should be converted automatically in a percentage of cases
that I'm hesitant to estimate. In any case, restoring from seed
or keys or rebuilding the cache will get it right.
2016-11-02 23:11:30 +00:00
luigi1111
a970a4e3cf
refresh speedup
Compute derivation only once per tx, instead of once per output. Approx 33% faster while using 75% as much CPU on my machine. Note old functions in cryptonote_core (lookup_acc_outs and is_out_to_acc) are still used by tests.
2016-11-01 11:24:04 -05:00
Riccardo Spagni
6f85b20d92
Merge pull request #1283
4869db7 adding static_assert to pod functions in string tools (Lee Clagett)
2016-11-01 15:13:10 +02:00
Riccardo Spagni
d53bc2eddf
Merge pull request #1281
bb560dd wallet: new import_outputs/export_outputs commands (moneromooo-monero)
2016-11-01 15:12:03 +02:00
Lee Clagett
4869db702a adding static_assert to pod functions in string tools 2016-10-31 13:22:21 -04:00
moneromooo-monero
18f66f44ef
wallet: use the dynamic per kB fee 2016-10-31 08:38:06 +00:00
moneromooo-monero
bb560dd814
wallet: new import_outputs/export_outputs commands
The intended use is to export outputs from a hot wallet, which
can scan incoming transfers from the network, and import them
in the cold wallet, which can't. The cold wallet can then compute
key images for those outputs, which can then be exported with
export_key_images, etc.
2016-10-30 19:37:09 +00:00
moneromooo-monero
7e6d3cf441
wallet: set incoming outputs' key image to 0 on view wallets
This allows rescan_spent to know the daemon response to those
is not valid.
2016-10-30 12:14:33 +00:00
moneromooo-monero
1f9e6a46d8
wallet: print tx overview on submit_transfer too
This is on the potentially compromised wallet, but still guards
against stupid mistakes.
2016-10-30 10:49:22 +00:00
moneromooo-monero
069d688cf7
simplewallet: log transactions to submit in submit_transfer
Not as trustworthy as this is in the view wallet, the one
that's considered compromised.
2016-10-26 13:17:29 +01:00
moneromooo-monero
31abac4daf
wallet: fix pre-rct cold wallet signing not splitting change
Re-creating the transaction on the cold wallet was not splitting
the change, causing the transaction to be rejected by the network.
This worked on testnet since amounts do not have to be split.

Also add selected_transfers, which can now be saved since they're
size_t rather than iterators. This allows the view wallet to
properly set the sent outputs as spent and update balance.

Bump transfer file version numbers to match.
2016-10-25 21:44:31 +01:00
Riccardo Spagni
4e98d2958c
Merge pull request #1246
372f338 wallet: sanity check on selected transfer indices in signed ptx (moneromooo-monero)
2016-10-23 19:09:18 +02:00
Riccardo Spagni
09f62ed33e
Merge pull request #1225
04da979 Always confirm transfers defaults to ON/YES (NanoAkron)
2016-10-22 22:16:39 +02:00
Riccardo Spagni
f800390ccc
Merge pull request #1224
8231997 simplewallet: fix sweep_all misreporting sweeped amount for rct outputs (moneromooo-monero)
985f61a wallet: force 0 mixin transactions to use pre-rct txes (moneromooo-monero)
2016-10-22 22:15:50 +02:00
Riccardo Spagni
7c5431624e
Merge pull request #1223
0950be9 wallet: speed up output selection, and fix bug with relatedness calculation (moneromooo-monero)
0eba133 wallet: fix mixup between mixin 2 and 4 before/after v5 (moneromooo-monero)
2016-10-22 22:15:16 +02:00
Riccardo Spagni
9feb358e46
Merge pull request #1220
e76dcdd wallet: improve error messages when not enough money for transfer (moneromooo-monero)
2016-10-22 22:12:17 +02:00
moneromooo-monero
372f338682
wallet: sanity check on selected transfer indices in signed ptx 2016-10-22 18:07:26 +01:00
NanoAkron
04da979f46
Always confirm transfers defaults to ON/YES 2016-10-15 20:38:07 +01:00
moneromooo-monero
8231997b66
simplewallet: fix sweep_all misreporting sweeped amount for rct outputs
RingCT outputs will be 0 in the vin, so we need to get the actual
amount from elsewhere.
2016-10-15 19:18:52 +01:00
moneromooo-monero
985f61a4ec
wallet: force 0 mixin transactions to use pre-rct txes
rct transactions does not support 0 mixin, and those are
now typically dust sweep transactions, for which a lower
fee is a must.
2016-10-15 18:42:04 +01:00
moneromooo-monero
88faec75fe
wallet: select part of the fake outs from recent outputs
25% of the outputs are selected from the last 5 days (if possible),
in order to avoid the common case of sending recently received
outputs again. 25% and 5 days are subject to review later, since
it's just a wallet level change.
2016-10-15 18:17:16 +01:00
moneromooo-monero
0950be9e34
wallet: speed up output selection, and fix bug with relatedness calculation 2016-10-15 16:32:08 +01:00
moneromooo-monero
0eba1335be
wallet: fix mixup between mixin 2 and 4 before/after v5 2016-10-15 16:07:18 +01:00
moneromooo-monero
e76dcdd810
wallet: improve error messages when not enough money for transfer 2016-10-15 14:31:40 +01:00
Riccardo Spagni
0589209eb4 Merge pull request #1191
9f31e2d wallet: do not announce pool txes as money spent/received (yet) (moneromooo-monero)
2016-10-09 14:29:16 +02:00
moneromooo-monero
9f31e2d8c0
wallet: do not announce pool txes as money spent/received (yet) 2016-10-07 19:52:05 +01:00
moneromooo-monero
4e6d70808d
wallet: better implementation of sweep_unmixable
This was still using the old transaction creation algorithm,
coupled with a deterministic output selection scheme, which
made it ill suited to the job, since it'd loop indefinitely
in case the fee increased between the test tx and adding the
fee.
2016-10-04 17:44:56 +01:00
Riccardo Spagni
2723cd12e1
Merge pull request #1173
65ea836 wallet2_api: added Wallet::daemonBlockChainTargetHeight() libwallet_api: Wallet::blockChainTargetHeight (Jacob Brydolf)
2016-10-04 12:15:02 +02:00
Riccardo Spagni
bfdac4b5ff
Merge pull request #1160
80b4da3 wallet: wallet option to confirm transfers with no payment id (moneromooo-monero)
2016-10-04 12:11:32 +02:00
Riccardo Spagni
60e527f1c2
Merge pull request #1125
7b09e9f wallet: update min mixin for sweep_unmixable on v4 (moneromooo-monero)
2016-10-04 12:06:04 +02:00
Riccardo Spagni
2ef81914b5
Merge pull request #1140
bba6af9 wallet: cold wallet transaction signing (moneromooo-monero)
9872dcb wallet: fix log confusion between bytes and kilobytes (moneromooo-monero)
d9b0bf9 cryptonote_core: make extra field removal more generic (moneromooo-monero)
98f19d4 serialization: add support for serializing std::pair and std::list (moneromooo-monero)
2016-10-04 11:27:38 +02:00
Jacob Brydolf
65ea8364f8 wallet2_api: added Wallet::daemonBlockChainTargetHeight()
libwallet_api: Wallet::blockChainTargetHeight

Signed-off-by: Jacob Brydolf <jacob@brydolf.net>
2016-10-03 20:47:41 +02:00
moneromooo-monero
80b4da3330
wallet: wallet option to confirm transfers with no payment id
set confirm-missing-payment-id 0|1

Defaults to true.
2016-10-01 17:03:53 +01:00
Ilya Kitaev
2dacb193d0 wallet2: wallet2::get_daemon_blockchain_height() clean error message on
success
2016-09-28 00:39:06 +03:00
moneromooo-monero
bba6af9064
wallet: cold wallet transaction signing
This change adds the ability to create a new unsigned transaction
from a watch only wallet, and save it to a file. This file can
then be moved to another computer/VM where a cold wallet may load
it, sign it, and save it. That cold wallet does not need to have
a blockchain nor daemon. The signed transaction file can then be
moved back to the watch only wallet, which can load it and send
it to the daemon.

Two new simplewallet commands to use it:
sign_transfer (on the cold wallet)
submit_transfer (on the watch only wallet)

The transfer command used on a watch only wallet now writes an
unsigned transaction set in a file called 'unsigned_monero_tx'
instead of submitting the tx to the daemon as a normal wallet does.
The signed tx file is called 'signed_monero_tx'.
2016-09-27 07:46:39 +01:00
moneromooo-monero
9872dcbbe3
wallet: fix log confusion between bytes and kilobytes 2016-09-26 23:12:43 +01:00
Ilya Kitaev
cda4cb969a formatting: 2-spaces indentation 2016-09-26 23:46:07 +03:00
Ilya Kitaev
545a48f098 formatting: 2-spaces indentation 2016-09-26 23:29:53 +03:00
Ilya Kitaev
7b4a85b309 wallet2_api: added Wallet::daemonBlockChainHeight() 2016-09-26 23:19:25 +03:00
moneromooo-monero
7b09e9ff77
wallet: update min mixin for sweep_unmixable on v4 2016-09-24 14:48:34 +01:00
Riccardo Spagni
6b744c349f
Merge pull request #1098
1dd5b0b wallet: keep change dest separate from other dests (moneromooo-monero)
2016-09-18 17:42:32 +02:00
moneromooo-monero
1dd5b0b7df
wallet: keep change dest separate from other dests
This fixes misreporting of amount/fee in rct txes, as the rct
tx construction code was lumping all dests (whether change or
not) in the same dests vector, while the pre-rct code was
keeping it separate.
2016-09-18 12:04:23 +01:00
moneromooo-monero
5f5d7279b6
wallet: fix empty tx in corner case sending nothing 2016-09-18 10:44:32 +01:00
moneromooo-monero
9c7b0cb28e
wallet: change priority/fee to ArticMine's recommendation
We keep 1, 2, 3 multipliers till the fee decrase from 0.01/kB
to 0.002/kB, where we start using 1, 20, 166 multipliers.
This ensures the higher multiplier will compensate for the
block reward penalty when pushing past 100% of the past median.

The fee-multiplier wallet setting is now rename to priority,
since it keeps its [0..3] range, but maps to different multiplier
values.
2016-09-16 11:50:52 +01:00
Riccardo Spagni
7c899ec33a
Merge pull request #1074
cd01bae Decrease minimum fee from 0.01/kB to 0.002/kB (moneromooo-monero)
2016-09-15 15:23:49 +02:00
moneromooo-monero
cd01bae735
Decrease minimum fee from 0.01/kB to 0.002/kB
The wallet will start using that fee about two weeks after hard
fork 3, when most people will likely have updated their daemons.
2016-09-15 09:28:33 +01:00
moneromooo-monero
70b78bb2c8
wallet: fix misdetection of duplicates 2016-09-14 20:23:28 +01:00
luigi1111
34bb78956f
Re-add s to rangesigs
Whoops.
2016-09-01 13:53:53 -05:00
luigi1111
dbf017a5f7
Fix some rct tx size calculations
Some variance is still expected
2016-09-01 13:14:31 -05:00
Riccardo Spagni
27c8713f56
Merge pull request #1027
85dc0ce wallet: sanity check on histogram response (moneromooo-monero)
2016-09-01 11:31:58 +02:00
moneromooo-monero
85dc0ce3a5
wallet: sanity check on histogram response 2016-09-01 09:04:45 +01:00
moneromooo-monero
3112e24aa7
wallet: interpret 0 fee multiplier as default for sweep_all too 2016-08-30 13:19:20 +01:00
moneromooo-monero
73b9b4ba34
wallet: fix not finding enough rct fake outputs
If picking coinbase outputs, those are locked for a longer time
than other outputs, so we ask for more of those
2016-08-29 20:51:21 +01:00
moneromooo-monero
fbd7c359ee
wallet: fix some "may be used uninitialized" warnings
The compiler can't always work out the _found booleans are
set iff the value is initialized.
2016-08-28 21:30:44 +01:00
moneromooo-monero
4a41dd4068
wallet: do not generate 0 change 2016-08-28 21:30:42 +01:00
moneromooo-monero
45349b6f7c
wallet: do not ask for duplicate histograms 2016-08-28 21:30:36 +01:00
moneromooo-monero
b951bc8780
wallet: transfer_selected_rct now also selects fake outs 2016-08-28 21:30:34 +01:00
moneromooo-monero
c3b3260ae5
New "Halfway RingCT" outputs for coinbase transactions
When RingCT is enabled, outputs from coinbase transactions
are created as a single output, and stored as RingCT output,
with a fake mask. Their amount is not hidden on the blockchain
itself, but they are then able to be used as fake inputs in
a RingCT ring. Since the output amounts are hidden, their
"dustiness" is not an obstacle anymore to mixing, and this
makes the coinbase transactions a lot smaller, as well as
helping the TXO set to grow more slowly.

Also add a new "Null" type of rct signature, which decreases
the size required when no signatures are to be stored, as
in a coinbase tx.
2016-08-28 21:30:26 +01:00
moneromooo-monero
d4b62a1e29
rct amount key modified as per luigi1111's recommendations
This allows the key to be not the same for two outputs sent to
the same address (eg, if you pay yourself, and also get change
back). Also remove the key amounts lists and return parameters
since we don't actually generate random ones, so we don't need
to save them as we can recalculate them when needed if we have
the correct keys.
2016-08-28 21:30:19 +01:00
moneromooo-monero
3ab2ab3e76
rct: change the simple flag to a type
for future expansion
2016-08-28 21:30:14 +01:00
moneromooo-monero
a47ceee83b
wallet: do not store signatures in the wallet cache
Saves some substantial space.
Also avoid calculating tx hashes we don't need.
2016-08-28 21:30:10 +01:00
moneromooo-monero
2c9d9519f1
wallet2: factor m_spent changes
Makes it easier to track what is going on.
2016-08-28 21:30:04 +01:00
moneromooo-monero
230fca2d56
wallet: use the prefered rct case only when enough rct outs exist 2016-08-28 21:29:55 +01:00
moneromooo-monero
c27194a444
wallet: do not try to use rct txes a few blocks before the fork 2016-08-28 21:29:53 +01:00
moneromooo-monero
37bdf6ebe3
change fork settings to allow pre-rct txes for one more fork cycle 2016-08-28 21:29:50 +01:00
moneromooo-monero
9b70856ccb
rct: make the amount key derivable by a third party with the tx key
Scheme design from luigi1114.
2016-08-28 21:29:46 +01:00
moneromooo-monero
cf33e1a52a
rct: do not serialize public keys in outPk
They can be reconstructed from vout
2016-08-28 21:29:43 +01:00
moneromooo-monero
3cb2edec66
rpc: send global indices along with blocks/transacions on refresh
This plugs a privacy leak, where the wallet tells the daemon
which transactions contain outputs for the wallet by asking
for additional information for that particular transaction.

As a nice bonus, this actually makes refresh slightly faster.
2016-08-28 21:29:38 +01:00
moneromooo-monero
84c82cd775
wallet: better tx input selection
We try to avoid related inputs, when possible
2016-08-28 21:29:32 +01:00
moneromooo-monero
07d353dfc6
wallet: handle 0 change properly
With RCT, we allow 0 size outputs, to try and encourage txes
with two inputs and two outputs. Consolidation would then
have two non zero inputs, one zero output, and one larger
output.
2016-08-28 21:29:27 +01:00
moneromooo-monero
e81a2b2cfa
port get_tx_key/check_tx_key to rct 2016-08-28 21:29:24 +01:00
moneromooo-monero
a4d4d6194b
integrate simple rct api 2016-08-28 21:29:20 +01:00
moneromooo-monero
37c895e5e3
wallet: rct specific output selection
Before the normal selection, we attempt to find either one or two
suitable outputs to use as inputs to the rct tx. The intent is that
most rct txes will have one or two inputs, and we want all to look
the same if possible.
When two outputs are needed, we try to find a pair which are not
related (ie, by being from the same or similar block height).
2016-08-28 21:29:11 +01:00