Commit graph

3825 commits

Author SHA1 Message Date
Jethro Grassie
be1826c0fb
Keep readline optional 2018-01-11 13:51:13 -05:00
moneromooo-monero
b56f46457c
cryptonote_protocol: fix size_t used in wire format
This is 32 bits on 32 bit platforms, but 64 bits on 64 bit platforms.
2018-01-11 17:31:47 +00:00
stoffu
6d40a92026
Reserve proof 2018-01-10 20:37:18 +09:00
moneromooo-monero
deeffaeb5c
blockchain: remove minor floating point usage 2018-01-10 11:05:30 +00:00
Riccardo Spagni
e61f655440
Merge pull request #3061
fc041b58 common cmake: make sure translation_files.h is generated for i18n.cpp (stoffu)
2018-01-10 11:55:35 +01:00
Riccardo Spagni
00f4ff26c8
Merge pull request #3021
dc6729a6 wallet2: std::unordered_set ctor is sometimes explicit (moneromooo-monero)
2018-01-10 11:55:19 +01:00
Riccardo Spagni
4e3716a2d2
Merge pull request #3005
369884a6 mnemonics: typo fix (4 bytes == 3 words, not 8 bytes) (stoffu)
2018-01-10 11:54:38 +01:00
Riccardo Spagni
0b5994fbec
Merge pull request #3004
a2c845c7 cryptonote_protocol: internal error consistency size check (moneromooo-monero)
2018-01-10 11:54:23 +01:00
Riccardo Spagni
990389f09d
Merge pull request #3002
9996d5e9 wallet2: guard against the dameon sending blocks before last checkpoint (moneromooo-monero)
eadaa6aa wallet_rpc_server: fix wallet leak on error exit (moneromooo-monero)
2018-01-10 11:54:11 +01:00
Riccardo Spagni
229e1ce7d1
Merge pull request #2997
7c4f01a7 blockchain_import: more informative verification switch (moneromooo-monero)
2018-01-10 11:53:57 +01:00
Riccardo Spagni
d08aee7a7e
Merge pull request #2993
776b44f1 Add misc hardening flags to the cmake machinery (moneromooo-monero)
2018-01-10 11:53:26 +01:00
Riccardo Spagni
f9c66ba67c
Merge pull request #2990
2d17feb0 factor STL container serialization (moneromooo-monero)
2018-01-10 11:53:05 +01:00
Riccardo Spagni
6c7eb5109d
Merge pull request #2989
66eeeaa1 wallet2: fix failure to create tx if inputs are not enough for fee (moneromooo-monero)
2018-01-10 11:52:49 +01:00
Riccardo Spagni
529ca39e9d
Merge pull request #2988
8a4610c3 blake256: fix wrong hash when computed in parts (moneromooo-monero)
2018-01-10 11:52:32 +01:00
Riccardo Spagni
ab8a32429a
Merge pull request #2985
6d8b29ef fix some link errors in debug mode for macos (stoffu)
fdd4c5e5 move memwipe to epee to avoid common<->crypto circular dependencies (moneromooo-monero)
40ab12a7 epee: remove dependency on common (moneromooo-monero)
2018-01-10 11:50:58 +01:00
Riccardo Spagni
3ce7f2bead
Merge pull request #2983
6fc4fc85 sweep_below: do not prematurely exclude subaddresses set (stoffu)
2018-01-10 11:50:36 +01:00
Riccardo Spagni
a71db6d239
Merge pull request #2981
b63afbaa simplewallet: detect typo for incoming_transfers options (stoffu)
2018-01-10 11:50:21 +01:00
Riccardo Spagni
bfe580787d
Merge pull request #2976
c765f951 simplewallet: disable donations on testnet (Matt Smith)
2018-01-10 11:49:14 +01:00
Riccardo Spagni
420a803ff8
Merge pull request #2973
277a5aef wallet2: fix m_key_image_{partial,known} in_light_wallet code (moneromooo-monero)
2018-01-10 11:48:42 +01:00
Riccardo Spagni
c951bf1f72
Merge pull request #2972
586ee642 simplewallet: lock idle scope in {im,ex}port_{key_images,outputs} (moneromooo-monero)
2018-01-10 11:48:12 +01:00
Riccardo Spagni
0a110aefbb
Merge pull request #2971
ae860230 Fix exceptions not finding txpool txes when relaying (moneromooo-monero)
2018-01-10 11:45:15 +01:00
stoffu
6d8b29ef28
fix some link errors in debug mode for macos 2018-01-10 01:57:56 +00:00
moneromooo-monero
fdd4c5e577
move memwipe to epee to avoid common<->crypto circular dependencies 2018-01-10 01:57:54 +00:00
moneromooo-monero
40ab12a773
epee: remove dependency on common 2018-01-10 01:57:51 +00:00
Maxithi
d188840cc2
Improved terminology from create to generate 2018-01-09 21:46:44 +01:00
moneromooo-monero
5f5a51a6c8
util: warn if unbound was not built with threads
This can causes crashes in libunbound
2018-01-08 10:58:50 +00:00
Nick Johnson
fa5c0bab44
Implement #3045, fixing RPC snakecases 2018-01-06 15:11:36 -06:00
AJIekceu4
0811b9242b
fix some confirmation dialog, add missing symbols
Change some confirmation dialog to look like other ones (add symbol ":" and space)
So, it will look like: (Y/Yes/N/No): y
Now it look: (Y/Yes/N/No)y
2018-01-06 22:04:04 +07:00
Maxithi
9ffa97fe98
Factor the monero donation address
Signed-off-by: Maxithi <34792056+Maxithi@users.noreply.github.com>
2018-01-05 12:58:40 +01:00
Nick Johnson
301ec15c49
Change cryptonote::COMMAND_RPC_SET_LIMIT::response to use int64_t 2018-01-04 21:01:10 -06:00
Maxithi
d507167fa5
Removed unused mac-specific output folder path 2018-01-04 21:16:44 +01:00
moneromooo-monero
3e635a3cef
wallet2: allow failing parse_tx_extra
It can fail if it fails to parse extra, while still having filled
the returned data with partial contents
2018-01-04 15:38:49 +00:00
stoffu
fc041b58d6
common cmake: make sure translation_files.h is generated for i18n.cpp 2018-01-04 12:24:06 +09:00
Riccardo Spagni
a529f0a6c9
Merge pull request #3019
294adc83 Additional fix for core_tests (Howard Chu)
d52b732e Fix stale readcursor flags (Howard Chu)
2018-01-02 00:32:12 +02:00
Riccardo Spagni
aa4195e199
Merge pull request #2977
c70e8daa threadpool: fix deadlock in recursive waiter usage (moneromooo-monero)
2018-01-02 00:31:56 +02:00
Riccardo Spagni
803f54b9fd
Merge pull request #2967
55556fab wallet_rpc_server: factor transfer info return and add missing info (moneromooo-monero)
2018-01-02 00:31:30 +02:00
Riccardo Spagni
ee02c7ab03
Merge pull request #2962
14c29814 wallet2: fix use of uninitialized data (moneromooo-monero)
2018-01-02 00:30:01 +02:00
Riccardo Spagni
eb617be8f4
Merge pull request #2960
5cbcf0aa wallet: support for multisig seeds (moneromooo-monero)
2018-01-02 00:29:36 +02:00
Riccardo Spagni
dd11bfb89c
Merge pull request #2934
db2bc965 Embed the translation files in the binary (Guillaume LE VAILLANT)
2018-01-02 00:28:45 +02:00
moneromooo-monero
69f9a07553
cryptonote_protocol: fix missing space in version mismatch message 2017-12-31 17:32:57 +00:00
moneromooo-monero
776b44f17b
Add misc hardening flags to the cmake machinery
See https://wiki.debian.org/Hardening#User_Space
2017-12-31 14:26:12 +00:00
moneromooo-monero
eb39a3d7d3
wallet_api: make this optional but not built by default
It means it can still be built with make -C build/debug wallet_api
but still not DoS us while debugging
2017-12-31 11:14:20 +00:00
stoffu
a4b006f965
wallet2 bugfix: initialize subaddress table when generating from keys 2017-12-29 15:53:28 +09:00
Howard Chu
294adc8341
Additional fix for core_tests
Reset thread-local info if it doesn't match the current env.
Only happens when a process opens/closes env multiple times in the
same process, doesn't affect monerod.
2017-12-28 20:24:08 +00:00
moneromooo-monero
dc6729a66a
wallet2: std::unordered_set ctor is sometimes explicit 2017-12-28 10:20:12 +00:00
Riccardo Spagni
a1a8262355
Merge pull request #2949
e20e489a Better definite article use (xmr-eric)
2017-12-28 09:00:00 +02:00
Riccardo Spagni
3bbe2481ce
Merge pull request #2946
1a686bf8 daemon: print num txes in print_bc (moneromooo-monero)
2017-12-28 08:59:31 +02:00
Riccardo Spagni
95a687d584
Merge pull request #2945
9e07ccf1 daemon: remove some superfluous includes (moneromooo-monero)
2017-12-28 08:59:16 +02:00
Riccardo Spagni
0ae3651cc9
Merge pull request #2942
4f45f9da simplewallet: factor out tx exceptions (moneromooo-monero)
2017-12-28 08:58:46 +02:00
Riccardo Spagni
5f562cf9e6
Merge pull request #2941
d0d38dc8 wallet2: print tx size in bytes and kB (moneromooo-monero)
2017-12-28 08:58:30 +02:00
Riccardo Spagni
8980aacbe8
Merge pull request #2940
da0fd71d only include the easylogging++ stack trace code when needed (moneromooo-monero)
81b04cfa easlogging++: omit some unneded macros (moneromooo-monero)
2017-12-28 08:57:59 +02:00
stoffu
03ac389022
zmq: use older 3-arg version of setsockopt 2017-12-28 13:15:49 +09:00
Howard Chu
d52b732efb
Fix stale readcursor flags
Reset thread-specific flags when a write txn is started.
Also remove some redundant start-readtxn code.
2017-12-28 00:59:04 +00:00
stoffu
b63afbaa99
simplewallet: detect typo for incoming_transfers options 2017-12-28 07:53:31 +09:00
stoffu
6fc4fc850e
sweep_below: do not prematurely exclude subaddresses set 2017-12-28 07:52:53 +09:00
moneromooo-monero
f06603a439
cryptonote_protocol: update target height when receiving blocks 2017-12-27 13:54:19 +00:00
moneromooo-monero
fe436eca46
apply_permutation.h: add #pragma once 2017-12-27 12:15:51 +00:00
stoffu
619bb7233b
daemon+simplewallet: given an unknown command, show it 2017-12-27 15:23:34 +09:00
Michał Sałaban
07da9c806d Resolve addresses in get_transfers 2017-12-27 01:35:48 +01:00
rbrunner7
50786ac70c simplewallet: Correct 3 multisig command usage help texts, e.g. for 'export_multisig_info' 2017-12-26 14:57:08 +01:00
moneromooo-monero
da0fd71d3e
only include the easylogging++ stack trace code when needed 2017-12-26 11:40:15 +00:00
stoffu
e3530789d3
wallet-api: added Utils::onStartup 2017-12-26 08:23:32 +09:00
Riccardo Spagni
40df4905fd
Merge pull request #3006
7e7b1a82 Revert "return subaddress in get_bulk_payments" (moneromooo-monero)
2017-12-25 22:08:56 +02:00
moneromooo-monero
7e7b1a8252
Revert "return subaddress in get_bulk_payments"
This reverts commit b60f48f0e3.
2017-12-25 20:04:40 +00:00
Riccardo Spagni
ca8c7e863f
Merge pull request #2895
5ad312a1 wallet2: switch to chacha20 instead of chacha8 (moneromooo-monero)
1e5491e9 Add a chacha20 variant to go with chacha8 (moneromooo-monero)
2017-12-25 22:00:44 +02:00
Riccardo Spagni
0a5bfa7c73
Merge pull request #2938
aaae94f0 wallet2: reinstate the single preferred output selection (moneromooo-monero)
2017-12-25 21:42:22 +02:00
moneromooo-monero
5ad312a1c3
wallet2: switch to chacha20 instead of chacha8
Wallet caches and keys files are loaded with chacha8 as needed,
but only saved with chacha20. Other data (eg, cold wallet data
files, etc) will be incompatible.
2017-12-25 19:28:06 +00:00
moneromooo-monero
1e5491e942
Add a chacha20 variant to go with chacha8 2017-12-25 19:28:03 +00:00
Riccardo Spagni
409e9bb029
Merge pull request #2931
04349492 wallet2: error out in get_seed if the language is invalid (moneromooo-monero)
2017-12-25 21:21:00 +02:00
Riccardo Spagni
b38f6dcf0b
Merge pull request #2929
ae55bacd resumption support for updates using range requests (moneromooo-monero)
fe0fae50 epee: add a get_file_size function (moneromooo-monero)
2017-12-25 21:20:22 +02:00
Riccardo Spagni
c611cca462
Merge pull request #2928
d28c388f p2p: stop net server before closing starting connections (moneromooo-monero)
2017-12-25 21:19:58 +02:00
Riccardo Spagni
db09247c68
Merge pull request #2926
6b5bd129 Account tagging (stoffu)
2017-12-25 21:19:33 +02:00
Riccardo Spagni
32c14e0f37
Merge pull request #2922
a1d44f27 updates: use https for updates (moneromooo-monero)
472a93c8 download: SSL suport (moneromooo-monero)
2017-12-25 21:18:29 +02:00
Riccardo Spagni
2b00899bb2
Merge pull request #2920
bd5cce07 network_throttle: fix ineffective locking (moneromooo-monero)
e0a61299 network_throttle: remove unused xxx static member (moneromooo-monero)
24f584d9 cryptonote_core: remove unused functions with off by one bugs (moneromooo-monero)
b1634aa3 blockchain: don't leave dangling pointers in this (moneromooo-monero)
8e60b81c cryptonote_core: fix db leak on error (moneromooo-monero)
213e326c abstract_tcp_server2: log init_server errors as fatal (moneromooo-monero)
b51dc566 use const refs in for loops for non tiny types (moneromooo-monero)
f0568ca6 net_parse_helpers: fix regex error checking (moneromooo-monero)
b49ddc76 check accessing an element past the end of a container (moneromooo-monero)
2305bf26 check return value for generate_key_derivation and derive_public_key (moneromooo-monero)
a4240d9f catch const exceptions (moneromooo-monero)
45a1c4c0 add empty container sanity checks when using front() and back() (moneromooo-monero)
56fa6ce1 tests: fix a buffer overread in a unit test (moneromooo-monero)
b4524892 rpc: guard against json parsing a non object (moneromooo-monero)
c2ed8618 easylogging++: avoid buffer underflow (moneromooo-monero)
187a6ab2 epee: trap failure to parse URI from request (moneromooo-monero)
061789b5 checkpoints: trap failure to load JSON checkpoints (moneromooo-monero)
ba2fefb9 checkpoints: pass std::string by const ref, not const value (moneromooo-monero)
38c8f4e0 mlog: terminate a string at last char, just in case (moneromooo-monero)
d753d716 fix a few leaks by throwing objects, not newed pointers to objects (moneromooo-monero)
fe568db8 p2p: use size_t for arbitrary counters instead of uint8_t (moneromooo-monero)
46d6fa35 cryptonote_protocol: sanity check chain hashes from peer (moneromooo-monero)
25584f86 cryptonote_protocol: print peer versions when unexpected (moneromooo-monero)
490a5d41 rpc: do not try to use an invalid txid in relay_tx (moneromooo-monero)
2017-12-25 21:17:52 +02:00
Riccardo Spagni
170f598ac9
Merge pull request #2918
f5bc7f18 simplewallet: fix default unspent_outputs output with subaddresses (moneromooo-monero)
2017-12-25 21:17:32 +02:00
Riccardo Spagni
8b40bc27a2
Merge pull request #2916
a9217641 wallet-rpc: added receiving address to res of get(_bulk)_payments; selective addresses for getaddress (stoffu)
2017-12-25 21:17:16 +02:00
Riccardo Spagni
d06f3ea9ad
Merge pull request #2902
1741fb5f node_rpc_proxy: remove unused local and time call (moneromooo-monero)
2017-12-25 21:16:01 +02:00
Riccardo Spagni
b3dddb22fe
Merge pull request #2899
b60f48f0 return subaddress in get_bulk_payments (Dmitriy Plekhanov)
2017-12-25 21:15:08 +02:00
Riccardo Spagni
2ef299f2a9
Merge pull request #2891
3f24e901 wallet2: don't write a .new file when not needed (moneromooo-monero)
2017-12-25 21:14:20 +02:00
Riccardo Spagni
2f09828ea8
Merge pull request #2890
83b0f9e6 version: add -master to master version (moneromooo-monero)
493f7d09 util: allow non numeric version parts (moneromooo-monero)
2017-12-25 21:13:59 +02:00
Riccardo Spagni
2d1965f31b
Merge pull request #2888
ca18ff64 wallet2: detect spends in txes without a valid public tx key (moneromooo-monero)
6afcd8e3 cn_deserialize: print tx extra fields in partly decoded tx extra (moneromooo-monero)
2017-12-25 21:13:33 +02:00
stoffu
369884a669
mnemonics: typo fix (4 bytes == 3 words, not 8 bytes) 2017-12-25 19:57:38 +09:00
moneromooo-monero
a2c845c7e3
cryptonote_protocol: internal error consistency size check 2017-12-24 13:04:40 +00:00
moneromooo-monero
9996d5e96c
wallet2: guard against the dameon sending blocks before last checkpoint 2017-12-24 12:12:40 +00:00
moneromooo-monero
eadaa6aaa3
wallet_rpc_server: fix wallet leak on error exit
Makes it easier to debug leaks
2017-12-24 12:12:37 +00:00
moneromooo-monero
7c4f01a792
blockchain_import: more informative verification switch 2017-12-23 18:47:05 +00:00
dEBRUYNE-1
2018cf74a6
Fix Windows build
Fix no new line
2017-12-23 15:27:30 +01:00
moneromooo-monero
c70e8daa91
threadpool: fix deadlock in recursive waiter usage
If a queued job uses a waiter, then we want to run that waiter's
jobs in the current thread if all threads are busy, even if the
queue is empty, since there is no guarantee that any thread will
free up to take care of that new job, since all the threads might
be running a job which spawns such a recursive job and will block
till that recursive job is done, which it will never be since it
relies on the queue being polled by one of those blocked threads.
2017-12-23 09:00:43 +00:00
moneromooo-monero
2d17feb060
factor STL container serialization 2017-12-22 19:47:12 +00:00
moneromooo-monero
8a4610c315
blake256: fix wrong hash when computed in parts
This does not happen when used by the monero code
2017-12-22 12:08:02 +00:00
moneromooo-monero
66eeeaa1a2
wallet2: fix failure to create tx if inputs are not enough for fee 2017-12-21 22:11:16 +00:00
Matt Smith
c765f9512c simplewallet: disable donations on testnet 2017-12-20 17:12:22 +00:00
moneromooo-monero
277a5aefaa
wallet2: fix m_key_image_{partial,known} in_light_wallet code 2017-12-20 14:54:14 +00:00
moneromooo-monero
586ee64209
simplewallet: lock idle scope in {im,ex}port_{key_images,outputs}
This ensures we can't get races
2017-12-20 14:21:50 +00:00
moneromooo-monero
ae8602303a
Fix exceptions not finding txpool txes when relaying 2017-12-20 13:02:53 +00:00
moneromooo-monero
5cbcf0aa25
wallet: support for multisig seeds
They are hex rather than words, because they are a lot longer
than "normal" seeds, as they have to embed a lot more information
2017-12-20 10:22:29 +00:00
moneromooo-monero
55556fabf9
wallet_rpc_server: factor transfer info return and add missing info
Additional tx keys, amounts and fees were missing in some cases
2017-12-20 08:56:31 +00:00
moneromooo-monero
14c2981469
wallet2: fix use of uninitialized data 2017-12-19 12:33:01 +00:00
moneromooo-monero
4f45f9da40
simplewallet: factor out tx exceptions 2017-12-18 15:56:36 +00:00
moneromooo-monero
24f584d90d
cryptonote_core: remove unused functions with off by one bugs 2017-12-18 15:16:06 +00:00
moneromooo-monero
b1634aa3e8
blockchain: don't leave dangling pointers in this 2017-12-18 15:16:03 +00:00
moneromooo-monero
8e60b81c48
cryptonote_core: fix db leak on error 2017-12-18 15:16:00 +00:00
moneromooo-monero
b51dc56687
use const refs in for loops for non tiny types 2017-12-18 15:15:54 +00:00
moneromooo-monero
b49ddc766d
check accessing an element past the end of a container 2017-12-18 15:15:49 +00:00
moneromooo-monero
2305bf260d
check return value for generate_key_derivation and derive_public_key 2017-12-18 15:15:46 +00:00
moneromooo-monero
a4240d9ffc
catch const exceptions 2017-12-18 15:15:43 +00:00
moneromooo-monero
45a1c4c088
add empty container sanity checks when using front() and back() 2017-12-18 15:15:40 +00:00
moneromooo-monero
b4524892fb
rpc: guard against json parsing a non object 2017-12-18 15:15:32 +00:00
moneromooo-monero
061789b5dd
checkpoints: trap failure to load JSON checkpoints 2017-12-18 15:15:23 +00:00
moneromooo-monero
ba2fefb9a4
checkpoints: pass std::string by const ref, not const value 2017-12-18 15:15:19 +00:00
moneromooo-monero
d753d716a6
fix a few leaks by throwing objects, not newed pointers to objects 2017-12-18 15:15:13 +00:00
moneromooo-monero
fe568db83d
p2p: use size_t for arbitrary counters instead of uint8_t 2017-12-18 15:15:10 +00:00
moneromooo-monero
46d6fa35c9
cryptonote_protocol: sanity check chain hashes from peer 2017-12-18 15:15:07 +00:00
moneromooo-monero
25584f8639
cryptonote_protocol: print peer versions when unexpected
also avoid integer underflow on zero height
2017-12-18 15:15:05 +00:00
moneromooo-monero
490a5d41ca
rpc: do not try to use an invalid txid in relay_tx 2017-12-18 15:15:01 +00:00
stoffu
a921764162
wallet-rpc: added receiving address to res of get(_bulk)_payments; selective addresses for getaddress 2017-12-18 10:22:34 +09:00
stoffu
6b5bd129b4
Account tagging 2017-12-18 10:21:47 +09:00
Riccardo Spagni
1cc7451130
Merge pull request #2134
ceabc4f9 change the N-1/N multisig second message signer for auth (moneromooo-monero)
55c2845d core_tests: multisig test now tests multiple inputs (moneromooo-monero)
98db7ee4 wallet: factor multisig info parsing (moneromooo-monero)
31a97e76 wallet: use raw encrypted data in multisig import/export RPC (moneromooo-monero)
2fa707d1 wallet: add multisig sign/submit RPC (moneromooo-monero)
e36f5b60 Match surae's recommendation to derive multisig keys (moneromooo-monero)
a36c261d wallet2: fix slow multisig unit tests with subaddress patch (moneromooo-monero)
fa569712 make multisig work with subaddresses (moneromooo-monero)
dffa0dce simplewallet: add export_raw_multisig command (moneromooo-monero)
7f4c220b simplewallet: add multisig to wallet type in wallet_info output (moneromooo-monero)
26529038 wallet: guard against partly initialized multisig wallet (moneromooo-monero)
66e34e85 add multisig core test and factor multisig building blocks (moneromooo-monero)
f4eda44c N-1/N multisig (moneromooo-monero)
cd64c799 multisig address generation RPC (moneromooo-monero)
fff871a4 gen_multisig: generates multisig wallets if participants trust each other (moneromooo-monero)
95a21a79 wallet2: allow empty wallet filename to avoid saving data (moneromooo-monero)
b84b3565 tests: add multisig unit tests (moneromooo-monero)
4c313324 Add N/N multisig tx generation and signing (moneromooo-monero)
6d219a92 wallet: add multisig key generation (moneromooo-monero)
2017-12-17 21:05:16 +02:00
moneromooo-monero
d9b137f161
cryptonote_core: fix blockchain init call after prototype change 2017-12-17 18:47:46 +00:00
xmr-eric
e20e489a64 Better definite article use 2017-12-17 12:33:43 -05:00
moneromooo-monero
ceabc4f92b
change the N-1/N multisig second message signer for auth 2017-12-17 16:12:50 +00:00
moneromooo-monero
98db7ee467
wallet: factor multisig info parsing 2017-12-17 16:12:44 +00:00
moneromooo-monero
31a97e761e
wallet: use raw encrypted data in multisig import/export RPC 2017-12-17 16:12:41 +00:00
moneromooo-monero
2fa707d1a5
wallet: add multisig sign/submit RPC 2017-12-17 16:12:35 +00:00
moneromooo-monero
e36f5b6021
Match surae's recommendation to derive multisig keys 2017-12-17 16:12:32 +00:00
moneromooo-monero
a36c261d7a
wallet2: fix slow multisig unit tests with subaddress patch
While there, move the wallet2 ctor to the cpp file as it's a huge
amount of init list now, and remove an unused one.
2017-12-17 16:12:30 +00:00
moneromooo-monero
fa5697127f
make multisig work with subaddresses
Thanks to kenshi84 for help getting this work
2017-12-17 16:12:27 +00:00
moneromooo-monero
dffa0dceaf
simplewallet: add export_raw_multisig command
It exports raw transactions, so they may be used by other tools,
for instance to be relayed to the network externally.
2017-12-17 16:12:24 +00:00
moneromooo-monero
7f4c220b70
simplewallet: add multisig to wallet type in wallet_info output 2017-12-17 16:12:21 +00:00
moneromooo-monero
265290388b
wallet: guard against partly initialized multisig wallet 2017-12-17 16:12:18 +00:00
moneromooo-monero
66e34e85b1
add multisig core test and factor multisig building blocks 2017-12-17 16:12:15 +00:00
moneromooo-monero
f4eda44ce3
N-1/N multisig 2017-12-17 16:12:12 +00:00
moneromooo-monero
cd64c7990c
multisig address generation RPC 2017-12-17 16:12:09 +00:00
moneromooo-monero
fff871a455
gen_multisig: generates multisig wallets if participants trust each other 2017-12-17 16:12:06 +00:00
moneromooo-monero
95a21a793d
wallet2: allow empty wallet filename to avoid saving data
Useful to speed tests up and avoid unnecessary leftover files
2017-12-17 16:12:03 +00:00
moneromooo-monero
4c313324b1
Add N/N multisig tx generation and signing
Scheme by luigi1111:

    Multisig for RingCT on Monero

    2 of 2

    User A (coordinator):
    Spendkey b,B
    Viewkey a,A (shared)

    User B:
    Spendkey c,C
    Viewkey a,A (shared)

    Public Address: C+B, A

    Both have their own watch only wallet via C+B, a

    A will coordinate spending process (though B could easily as well, coordinator is more needed for more participants)

    A and B watch for incoming outputs

    B creates "half" key images for discovered output D:
    I2_D = (Hs(aR)+c) * Hp(D)

    B also creates 1.5 random keypairs (one scalar and 2 pubkeys; one on base G and one on base Hp(D)) for each output, storing the scalar(k) (linked to D),
    and sending the pubkeys with I2_D.

    A also creates "half" key images:
    I1_D = (Hs(aR)+b) * Hp(D)

    Then I_D = I1_D + I2_D

    Having I_D allows A to check spent status of course, but more importantly allows A to actually build a transaction prefix (and thus transaction).

    A builds the transaction until most of the way through MLSAG_Gen, adding the 2 pubkeys (per input) provided with I2_D
    to his own generated ones where they are needed (secret row L, R).

    At this point, A has a mostly completed transaction (but with an invalid/incomplete signature). A sends over the tx and includes r,
    which allows B (with the recipient's address) to verify the destination and amount (by reconstructing the stealth address and decoding ecdhInfo).

    B then finishes the signature by computing ss[secret_index][0] = ss[secret_index][0] + k - cc[secret_index]*c (secret indices need to be passed as well).

    B can then broadcast the tx, or send it back to A for broadcasting. Once B has completed the signing (and verified the tx to be valid), he can add the full I_D
    to his cache, allowing him to verify spent status as well.

    NOTE:
    A and B *must* present key A and B to each other with a valid signature proving they know a and b respectively.
    Otherwise, trickery like the following becomes possible:
    A creates viewkey a,A, spendkey b,B, and sends a,A,B to B.
    B creates a fake key C = zG - B. B sends C back to A.
    The combined spendkey C+B then equals zG, allowing B to spend funds at any time!
    The signature fixes this, because B does not know a c corresponding to C (and thus can't produce a signature).

    2 of 3

    User A (coordinator)
    Shared viewkey a,A
    "spendkey" j,J

    User B
    "spendkey" k,K

    User C
    "spendkey" m,M

    A collects K and M from B and C
    B collects J and M from A and C
    C collects J and K from A and B

    A computes N = nG, n = Hs(jK)
    A computes O = oG, o = Hs(jM)

    B anc C compute P = pG, p = Hs(kM) || Hs(mK)
    B and C can also compute N and O respectively if they wish to be able to coordinate

    Address: N+O+P, A

    The rest follows as above. The coordinator possesses 2 of 3 needed keys; he can get the other
    needed part of the signature/key images from either of the other two.

    Alternatively, if secure communication exists between parties:
    A gives j to B
    B gives k to C
    C gives m to A

    Address: J+K+M, A

    3 of 3

    Identical to 2 of 2, except the coordinator must collect the key images from both of the others.
    The transaction must also be passed an additional hop: A -> B -> C (or A -> C -> B), who can then broadcast it
    or send it back to A.

    N-1 of N

    Generally the same as 2 of 3, except participants need to be arranged in a ring to pass their keys around
    (using either the secure or insecure method).
    For example (ignoring viewkey so letters line up):
    [4 of 5]
    User: spendkey
    A: a
    B: b
    C: c
    D: d
    E: e

    a -> B, b -> C, c -> D, d -> E, e -> A

    Order of signing does not matter, it just must reach n-1 users. A "remaining keys" list must be passed around with
    the transaction so the signers know if they should use 1 or both keys.
    Collecting key image parts becomes a little messy, but basically every wallet sends over both of their parts with a tag for each.
    Thia way the coordinating wallet can keep track of which images have been added and which wallet they come from. Reasoning:
    1. The key images must be added only once (coordinator will get key images for key a from both A and B, he must add only one to get the proper key actual key image)
    2. The coordinator must keep track of which helper pubkeys came from which wallet (discussed in 2 of 2 section). The coordinator
    must choose only one set to use, then include his choice in the "remaining keys" list so the other wallets know which of their keys to use.

    You can generalize it further to N-2 of N or even M of N, but I'm not sure there's legitimate demand to justify the complexity. It might
    also be straightforward enough to support with minimal changes from N-1 format.
    You basically just give each user additional keys for each additional "-1" you desire. N-2 would be 3 keys per user, N-3 4 keys, etc.

The process is somewhat cumbersome:

To create a N/N multisig wallet:

 - each participant creates a normal wallet
 - each participant runs "prepare_multisig", and sends the resulting string to every other participant
 - each participant runs "make_multisig N A B C D...", with N being the threshold and A B C D... being the strings received from other participants (the threshold must currently equal N)

As txes are received, participants' wallets will need to synchronize so that those new outputs may be spent:

 - each participant runs "export_multisig FILENAME", and sends the FILENAME file to every other participant
 - each participant runs "import_multisig A B C D...", with A B C D... being the filenames received from other participants

Then, a transaction may be initiated:

 - one of the participants runs "transfer ADDRESS AMOUNT"
 - this partly signed transaction will be written to the "multisig_monero_tx" file
 - the initiator sends this file to another participant
 - that other participant runs "sign_multisig multisig_monero_tx"
 - the resulting transaction is written to the "multisig_monero_tx" file again
 - if the threshold was not reached, the file must be sent to another participant, until enough have signed
 - the last participant to sign runs "submit_multisig multisig_monero_tx" to relay the transaction to the Monero network
2017-12-17 16:11:57 +00:00
moneromooo-monero
6d219a9250
wallet: add multisig key generation
Scheme by luigi1111
2017-12-17 16:11:53 +00:00
moneromooo-monero
1a686bf8cc
daemon: print num txes in print_bc 2017-12-17 12:55:40 +00:00
Riccardo Spagni
a3a8343051
Merge pull request #2857
7193b89f Scrub keys from memory just before scope end. (moneromooo-monero)
2017-12-17 13:00:11 +02:00
Riccardo Spagni
066fd7aced
Merge pull request #2877
43f5269f Wallets now do not depend on the daemon rpc lib (moneromooo-monero)
bb89ae8b move connection_basic and network_throttle from src/p2p to epee (moneromooo-monero)
4abf25f3 cryptonote_core does not depend on p2p anymore (moneromooo-monero)
2017-12-17 12:59:44 +02:00
moneromooo-monero
9e07ccf1f5
daemon: remove some superfluous includes 2017-12-17 10:28:39 +00:00
moneromooo-monero
43f5269f84
Wallets now do not depend on the daemon rpc lib
The shared RPC code is now moved off into a separate lib
2017-12-16 23:28:59 +00:00
moneromooo-monero
bb89ae8b20
move connection_basic and network_throttle from src/p2p to epee
These even had the epee namespace.
This fixes some ugly circular dependencies.
2017-12-16 23:28:43 +00:00
moneromooo-monero
4abf25f3c9
cryptonote_core does not depend on p2p anymore
As a followon side effect, this makes a lot of inline code
included only in particular cpp files (and instanciated
when necessary.
2017-12-16 23:28:38 +00:00
moneromooo-monero
09ce03d612
move includes around to lessen overall load 2017-12-16 22:46:38 +00:00
moneromooo-monero
7193b89fe5 Scrub keys from memory just before scope end.
Partially implements #74.

Securely erases keys from memory after they are no longer needed. Might have a
performance impact, which I haven't measured (perf measurements aren't
generally reliable on laptops).

Thanks to @stoffu for the suggestion to specialize the pod_to_hex/hex_to_pod
functions. Using overloads + SFINAE instead generalizes it so other types can
be marked as scrubbed without adding more boilerplate.
2017-12-16 15:40:33 -07:00
Riccardo Spagni
8da24c2a57
Merge pull request #2878
abebe392 rpc: add offline state in info rpc (moneromooo-monero)
7696e849 core: make --offline also disable DNS lookups (moneromooo-monero)
2017-12-16 23:27:00 +02:00
Riccardo Spagni
b88f0879b5
Merge pull request #2873
1c838552 Simplewallet.cpp: Fewer pleases in seed NOTE (xmr-eric)
3f18c642 Fix password capitalization mismatch (xmr-eric)
2017-12-16 23:25:43 +02:00
Riccardo Spagni
7998ffc26b
Merge pull request #2871
2b0a32f8 Small cleanup of daemon synchronization output (xmr-eric)
2017-12-16 23:25:02 +02:00
Riccardo Spagni
9b511d3e93
Merge pull request #2866
cf5f6236 Corrections in rate limiting / trottle code, especially in 'out' direction (rbrunner7)
2017-12-16 23:24:41 +02:00