Commit Graph

172 Commits

Author SHA1 Message Date
luigi1111 d58ea37a8d
Merge pull request #8302
41da2fe Update copyright to 2022 for Hardfork files (Akrit)
2022-05-10 16:56:39 -05:00
luigi1111 436ca13722
Merge pull request #8277
baee2c0 Preserve commitment format inside transactions (kayabaNerve)
2022-05-10 16:49:13 -05:00
luigi1111 c1625a8928
Merge pull request #8220
0d6ecb1 multisig: add post-kex verification round to check that all participants have completed the multisig address (koe)
2022-05-10 16:41:02 -05:00
koe 0d6ecb1136 multisig: add post-kex verification round to check that all participants have completed the multisig address 2022-04-29 14:04:59 -05:00
Akrit 41da2fe6f3 Update copyright to 2022 for Hardfork files
Update Makefile and LICENSE
2022-04-29 11:12:36 +02:00
Luke Parker baee2c06ec
Preserve commitment format inside transactions 2022-04-21 18:58:47 -04:00
j-berman ea87b30f89 Add view tags to outputs to reduce wallet scanning time
Implements view tags as proposed by @UkoeHB in MRL issue
https://github.com/monero-project/research-lab/issues/73

At tx construction, the sender adds a 1-byte view tag to each
output. The view tag is derived from the sender-receiver
shared secret. When scanning for outputs, the receiver can
check the view tag for a match, in order to reduce scanning
time. When the view tag does not match, the wallet avoids the
more expensive EC operations when deriving the output public
key using the shared secret.
2022-04-18 00:49:53 -07:00
luigi1111 04e490c8da
Merge pull request #8205
0d6fce8 Compil. time: cryptonote_core minus portable_storage header (mj-xmr)
2022-04-06 00:11:14 -04:00
luigi1111 0eb1b570b6
Merge pull request #8197
da9aa1f Copyright: Update to 2022 (mj-xmr)
2022-04-06 00:08:53 -04:00
moneromooo-monero 4c94cfecfc
store outPk/8 in the tx for speed
It avoids dividing by 8 when deserializing a tx, which is a slow
operation, and multiplies by 8 when verifying and extracing the
amount, which is much faster as well as less frequent
2022-04-05 18:50:22 +00:00
moneromooo-monero a0d80b1f95
plug bulletproofs plus into consensus 2022-04-05 18:50:17 +00:00
mj-xmr 0d6fce8995
Compil. time: cryptonote_core minus portable_storage header 2022-03-04 12:48:35 +01:00
mj-xmr da9aa1f7f8
Copyright: Update to 2022 2022-03-04 06:59:20 +01:00
koe e08abaa43f multisig key exchange update and refactor 2022-02-22 16:37:42 -06:00
selsta 573a0255a8
core_tests: remove unused typedef, fix warning 2021-08-19 15:57:13 +02:00
luigi1111 7499837a6f
Merge pull request #7661
08e4497 Improve cryptonote (block and tx) binary read performance (Lee Clagett)
2021-06-10 12:00:54 -05:00
mj-xmr b40129e253
Warnings: unused var in core_tests:chaingen.h 2021-05-11 10:22:06 +02:00
luigi1111 6556c33f13
Merge pull request #7355
bd12984 Remove copies from foreach loops (thanks to Clang) (Lee Clagett)
1572df9 Removing unused namespace alias (Lee Clagett)
2021-02-18 14:06:47 -05:00
Kevin Barbour 85db1734e7
Remove unused variables in monero codebase
There are quite a few variables in the code that are no longer
(or perhaps never were) in use. These were discovered by enabling
compiler warnings for unused variables and cleaning them up.

In most cases where the unused variables were the result
of a function call the call was left but the variable
assignment removed, unless it was obvious that it was
a simple getter with no side effects.
2021-02-09 08:05:05 +01:00
Lee Clagett bd129849f0 Remove copies from foreach loops (thanks to Clang) 2021-01-28 23:42:40 -05:00
Lee Clagett 08e4497c6e Improve cryptonote (block and tx) binary read performance 2021-01-23 06:23:39 +00:00
mj-xmr 8a282f64c9 Add RELINK_TARGETS, monero_add_target_no_relink and use monero_add_executable/monero_add_library where possible (mj-xmr)
Add monero_add_minimal_executable and use in tests

This is done in order not to have to relink targets, when just an .so changed, but not its interface.
2020-10-28 20:08:26 +01:00
Riccardo Spagni aefa7740c3
Merge pull request #6111
d20ff4f64 functional_tests: add a large (many randomx epochs) p2p reorg test (moneromooo-monero)
6a0b3b1f8 functional_tests: add randomx tests (moneromooo-monero)
9d42649d5 core: fix mining from a block that's not the current top (moneromooo-monero)
2020-09-06 15:49:37 +02:00
moneromooo-monero 1dc427def9
core_tests: fix failures after v13
v13 enforces claiming the full block reward, so we need to keep
track of tx fees to add them to the coinbase
2020-08-28 00:18:39 +00:00
moneromooo-monero 4a9bd8f70f
core_tests: remove hardcoded hf version 2020-08-28 00:14:04 +00:00
moneromooo-monero 9d42649d58
core: fix mining from a block that's not the current top 2020-08-27 15:13:00 +00:00
moneromooo-monero 82ee01699c
Integrate CLSAGs into monero
They are allowed from v12, and MLSAGs are rejected from v13.
2020-08-27 12:44:04 +00:00
Alexander Blair b04da25e4d
Merge pull request #6760
844fb4e94 enforce claiming maximum coinbase amount (moneromooo-monero)
2020-08-27 03:01:28 -07:00
moneromooo-monero 844fb4e940
enforce claiming maximum coinbase amount
Claiming a slightly lesser amount does not yield the size gains
that were seen pre rct, so this closes a fingerprinting vector
2020-08-21 12:36:53 +00:00
moneromooo-monero 7175dcb107
replace most boost serialization with existing monero serialization
This reduces the attack surface for data that can come from
malicious sources (exported output and key images, multisig
transactions...) since the monero serialization is already
exposed to the outside, and the boost lib we were using had
a few known crashers.

For interoperability, a new load-deprecated-formats wallet
setting is added (off by default). This allows loading boost
format data if there is no alternative. It will likely go
at some point, along with the ability to load those.

Notably, the peer lists file still uses the boost serialization
code, as the data it stores is define in epee, while the new
serialization code is in monero, and migrating it was fairly
hairy. Since this file is local and not obtained from anyone
else, the marginal risk is minimal, but it could be migrated
later if needed.

Some tests and tools also do, this will stay as is for now.
2020-08-17 16:23:58 +00:00
Alexander Blair a0d179e528
Merge pull request #6512
5ef0607da Update copyright year to 2020 (SomaticFanatic)
2020-07-19 03:32:59 -07:00
Lee Clagett 7aeb503547 Fix boost <1.60 compilation and fix boost 1.73+ warnings 2020-05-31 21:18:11 -04:00
selsta f35ced6d7f
build: fix boost 1.73 compatibility 2020-05-14 22:57:53 +02:00
SomaticFanatic 5ef0607da6 Update copyright year to 2020
Update copyright year to 2020
2020-05-06 22:36:54 -04:00
Lee Clagett 02d887c2e5 Adding Dandelion++ support to public networks:
- New flag in NOTIFY_NEW_TRANSACTION to indicate stem mode
  - Stem loops detected in tx_pool.cpp
  - Embargo timeout for a blackhole attack during stem phase
2020-03-26 15:01:30 +00:00
Lee Clagett 5de2295f3c Correct key image check in tx_pool 2020-03-14 19:17:15 +00:00
Alexander Blair ff8a60b61c
Merge pull request #6061
f1091c41 core_tests: remove some useless verbose logs (moneromooo-monero)
2020-02-28 19:57:13 -08:00
Alexander Blair 066c327f73
Merge pull request #6300
6f330865 fix tests bug added in #6110 (Dusan Klinec)
2020-01-24 20:23:24 -08:00
Alexander Blair d1b08c00cf
Merge pull request #6146
70c9cd3c Change to Tx diffusion (Dandelion++ fluff) instead of flooding (Lee Clagett)
2020-01-24 20:06:34 -08:00
Dusan Klinec 6f330865e5
fix tests bug added in #6110
- e.g., fixes gen_block_big_major_version test, error: generation failed: what=events not set, cannot compute valid RandomX PoW
- ask for events only if difficulty > 1 (when it really matters)
- throwing an exception changed to logging, so it is easy to spot a problem if tests start to fail.
2020-01-19 17:21:04 +01:00
Alexander Blair 3acb22b889
Merge pull request #6115
27522aaa core_tests: reset thread pool between tests (moneromooo-monero)
2020-01-16 17:27:15 -08:00
Alexander Blair 50c2fda496
Merge pull request #6110
da6c807f tests: fix HF12 chaingen - construct bc object from events (Dusan Klinec)
2020-01-11 18:08:20 -08:00
Dusan Klinec da6c807f8b
tests: fix HF12 chaingen - construct bc object from events 2019-11-13 10:11:29 +01:00
moneromooo-monero 27522aaa12
core_tests: reset thread pool between tests
Avoids a DB error (leading to an assert) where a thread uses
a read txn previously created with an environment that was
since closed and reopened. While this usually works since
BlockchainLMDB renews txns if it detects the environment has
changed, this will not work if objects end up being allocated
at the same address as the previous instance, leading to stale
data usage.

Thanks hyc for the LMDB debugging.
2019-11-10 12:58:49 +00:00
Lee Clagett 70c9cd3c9c Change to Tx diffusion (Dandelion++ fluff) instead of flooding 2019-11-04 09:23:20 +00:00
Lee Clagett 5d7ae2d279 Adding support for hidden (anonymity) txpool 2019-11-02 20:36:03 +00:00
moneromooo-monero ebc6ce44f4
cryptonote: untangle dependency from miner to blockchain
It causes link errors at least on mac
2019-10-31 01:06:42 +00:00
moneromooo-monero f1091c410f
core_tests: remove some useless verbose logs 2019-10-30 18:41:31 +00:00
luigi1111 bf525793c7
Merge pull request #5915
8330e77 monerod can now sync from pruned blocks (moneromooo-monero)
2019-10-08 15:55:03 -05:00
moneromooo-monero 8330e772f1
monerod can now sync from pruned blocks
If the peer (whether pruned or not itself) supports sending pruned blocks
to syncing nodes, the pruned version will be sent along with the hash
of the pruned data and the block weight. The original tx hashes can be
reconstructed from the pruned txes and theur prunable data hash. Those
hashes and the block weights are hashes and checked against the set of
precompiled hashes, ensuring the data we received is the original data.
It is currently not possible to use this system when not using the set
of precompiled hashes, since block weights can not otherwise be checked
for validity.

This is off by default for now, and is enabled by --sync-pruned-blocks
2019-09-27 00:10:37 +00:00