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743 commits

Author SHA1 Message Date
Lee Clagett
927141bcc4 Command max_bytes moved from dynamic map to static switch 2020-12-22 20:54:16 +00:00
moneromooo-monero
b652d598d1
add a max levin packet size by command type 2021-01-03 14:07:45 +00:00
Alexander Blair
16c780d568
Merge pull request #7250 
61b6e4cc6 Add aggressive restrictions to pre-handshake p2p buffer limit (Lee Clagett)
 2021-01-01 22:35:59 -08:00
moneromooo-monero
0aa541b361
protocol: more sanity checks in new chain block hashes 2020-12-31 23:33:18 +00:00
moneromooo-monero
bcdc6c62b7
protocol: fix false positives dropping peers 
it'd trigger on reorgs
 2020-12-27 14:41:19 +00:00
luigi1111
025db3d2b4
Revert "Reject existing claimed blocks in sync mode" 2020-12-27 00:18:05 -05:00
Alexander Blair
609dbe6b92
Merge pull request #7154 
cf7e1571d protocol: reject claimed block hashes that already are in the chain (moneromooo-monero)
af0a25544 protocol: drop peers we can't download anything from in sync mode (moneromooo-monero)
 2020-12-26 13:40:36 -08:00
Lee Clagett
187b4d7521 Restrict duplicate keys in epee binary format 2020-12-20 03:47:32 +00:00
moneromooo-monero
cf7e1571d3
protocol: reject claimed block hashes that already are in the chain 2020-12-17 02:54:02 +00:00
Lee Clagett
61b6e4cc67 Add aggressive restrictions to pre-handshake p2p buffer limit 2020-12-17 00:36:10 +00:00
Lee Clagett
4978f69d7a Fix byte_stream::put_n 2020-12-14 14:45:24 -05:00
Alexander Blair
28e5e42986
Merge pull request #7110 
d660f22ed protocol: drop origin IP if a block fails to verify in sync mode (moneromooo-monero)
 2020-12-10 17:41:59 -08:00
Alexander Blair
1e9483a2d5
Merge pull request #7009 
7414e2bac Change epee binary output from std::stringstream to byte_stream (Lee Clagett)
 2020-12-10 17:34:50 -08:00
Alexander Blair
6bddd54f9d
Merge pull request #7003 
08eb0949f Change to more efficient allocation strategy in byte_stream (Lee Clagett)
 2020-12-10 17:33:50 -08:00
moneromooo-monero
d660f22ed1
protocol: drop origin IP if a block fails to verify in sync mode 
It would otherwise be possible for a peer to send bad blocks,
then disconnect and reconnect again, escaping bans
 2020-12-10 21:59:18 +00:00
luigi1111
36d31ba0be
Merge pull request #7018 
a9cd5d9 cryptonote_core: dandelion - use local height or median height if syncing (xiphon)
 2020-11-29 01:58:13 -06:00
luigi1111
c041550ffa
Merge pull request #6973 
be84f67 Switch to Dandelion++ fluff mode if no out connections for stem mode (Lee Clagett)
 2020-11-29 01:54:43 -06:00
luigi1111
7a0334742a
Merge pull request #6937 
8a282f6 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 (mj-xmr)
 2020-11-29 01:49:39 -06:00
luigi1111
450f1325ab
Merge pull request #6856 
db70af1 Unit Tests: Remove block reward upper bound size checks (TheCharlatan)
 2020-11-28 22:35:07 -06:00
xiphon
a9cd5d914e cryptonote_core: dandelion - use local height or median height if syncing 2020-11-25 01:27:42 +00:00
Howard Chu
91fd634768
Better log message for unusable anon networks 2020-11-16 12:36:37 +00:00
Lee Clagett
be84f678b9 Switch to Dandelion++ fluff mode if no out connections for stem mode 2020-11-03 13:58:14 -05:00
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
Lee Clagett
08eb0949f3 Change to more efficient allocation strategy in byte_stream 2020-10-13 15:10:54 +00:00
Lee Clagett
249eae5f4a Allow byte_stream->byte_slice conversion to shrink unused buffer space 2020-10-13 15:09:18 +00:00
xiphon
a12a8174e0 Dandelion++: skip desynced peers in stem phase 2020-10-12 13:44:06 +00:00
Lee Clagett
7414e2bac1 Change epee binary output from std::stringstream to byte_stream 2020-10-10 15:28:40 +00:00
TheCharlatan
db70af1bbc
Unit Tests: Remove block reward upper bound size checks 
Tests running after being compiled with `make debug-test` failed with
```
[  FAILED  ] block_reward_and_current_block_weight.fails_on_huge_median_size
[  FAILED  ] block_reward_and_current_block_weight.fails_on_huge_block_weight
```

With the introduction of the patch in
be82c40703 (diff-1a57d4e6013984c420da98d1adde0eafL113)
the assertions checking the weight of the median and current block
against a size limit were removed. Since the limit is now enforced by a
long divisor and a uint64_t type, checking in a separate test makes
little sense, so they are removed here.
 2020-10-03 02:32:17 +02:00
luigi1111
ee0b02d0db
Merge pull request #6757 
6a37da8 threadpool: guard against exceptions in jobs, and armour plating (moneromooo-monero)
 2020-09-03 12:25:59 -05:00
moneromooo-monero
6a37da837e
threadpool: guard against exceptions in jobs, and armour plating 
Those would, if uncaught, exit run and leave the waiter to wait
indefinitely for the number of active jobs to reach 0
 2020-09-01 14:33:33 +00:00
Alexander Blair
44cd8a13ec
Merge pull request #6769 
b641e0a2c Add clear method to byte_stream (Lee Clagett)
 2020-08-27 12:05:16 -07:00
Sarang Noether
641b08c920 CLSAG optimizations 2020-08-27 12:44:04 +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
moneromooo-monero
8cd1d6df8f
unit_tests: add ge_triple_scalarmult_base_vartime test 2020-08-27 12:44:01 +00:00
Alexander Blair
bad5d8d6f0
Merge pull request #6690 
7175dcb10 replace most boost serialization with existing monero serialization (moneromooo-monero)
 2020-08-27 02:54:30 -07:00
Lee Clagett
b641e0a2c0 Add clear method to byte_stream 2020-08-17 21:30:34 -04:00
luigi1111
765db1ae7a
Revert "Use domain-separated ChaCha20 for in-memory key encryption" 
This reverts commit 921dd8dde5.
 2020-08-17 14:08:59 -05:00
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
10ad0d7eb2
Merge pull request #6718 
85efc88c1 Fix overflow issue in epee:misc_utils::rolling_median_t and median(), with unit test (koe)
 2020-08-16 12:53:50 -07:00
Alexander Blair
01b512f3a9
Merge pull request #6716 
76c16822d wallet2_api: implement runtime proxy configuration (xiphon)
 2020-08-16 12:52:21 -07:00
Alexander Blair
a08df6eb1b
Merge pull request #6603 
4e2377995 Change ZMQ-JSON txextra to hex and remove unnecessary base fields (Lee Clagett)
 2020-08-16 12:43:38 -07:00
Alexander Blair
009ca6fcd3
Merge pull request #6601 
98c151ecb Optimize ZMQ-JSON vector reading; GetBlocksFast reads 24%+ faster (Lee Clagett)
60627c9f2 Switch to insitu parsing for ZMQ-JSON; GetBlocksFast reads 13%+ faster (Lee Clagett)
fe96e66eb Fix pruned tx for ZMQ's GetBlocksFast (Lee Clagett)
 2020-08-16 12:43:11 -07:00
Alexander Blair
6d29ee6c52
Merge pull request #6493 
921dd8dde Use domain-separated ChaCha20 for in-memory key encryption (Sarang Noether)
 2020-08-16 12:39:59 -07:00
Alexander Blair
13549d590e
Merge pull request #6329 
6bfcd3101 Updates InProofV1, OutProofV1, and ReserveProofV1 to new V2 variants that include all public proof parameters in Schnorr challenges, along with hash function domain separators. Includes new randomized unit tests. (Sarang Noether)
 2020-08-16 12:37:43 -07:00
Lee Clagett
4e2377995d Change ZMQ-JSON txextra to hex and remove unnecessary base fields 2020-08-14 23:01:00 +00:00
Lee Clagett
fe96e66ebe Fix pruned tx for ZMQ's GetBlocksFast 2020-08-14 19:46:33 +00:00
Sarang Noether
921dd8dde5 Use domain-separated ChaCha20 for in-memory key encryption 2020-08-09 19:11:54 -04:00
Sarang Noether
6bfcd31015 Updates InProofV1, OutProofV1, and ReserveProofV1 to new V2 variants that include all public proof parameters in Schnorr challenges, along with hash function domain separators. Includes new randomized unit tests. 2020-08-09 18:42:15 -04:00
Alexander Blair
c108c5e2f0
Merge pull request #6354 
67ade8005 Add randomized delay when forwarding txes from i2p/tor -> ipv4/6 (Lee Clagett)
 2020-08-09 06:42:49 -07:00
koe
85efc88c1e Fix overflow issue in epee:misc_utils::rolling_median_t and median(), with unit test 2020-07-23 03:36:05 -05:00
xiphon
76c16822d0 wallet2_api: implement runtime proxy configuration 2020-07-20 13:45:12 +00:00
Alexander Blair
3ba6c7fd30
Merge pull request #6516 
8656a8c9f remove double includes (sumogr)
 2020-07-19 03:34:28 -07:00
Alexander Blair
a0d179e528
Merge pull request #6512 
5ef0607da Update copyright year to 2020 (SomaticFanatic)
 2020-07-19 03:32:59 -07:00
luigi1111
35e2520115
Merge pull request #6559 
15538f7 ByteSlice: Fix persisting ptr to std::moved SSO buffer (Doy-lee)
 2020-07-08 17:07:50 -05:00
Doyle
15538f7e3f ByteSlice: Fix persisting ptr to std::moved SSO buffer 
The Bug:
1. Construct `byte_slice.portion_` with `epee::span(buffer)` which copies a pointer to the SSO buffer to `byte_slice.portion_`
2. It constructs `byte_slice.storage_` with `std::move(buffer)` (normally this swap pointers, but SSO means a memcpy and clear on the original SSO buffer)
3. `slice.data()` returns a pointer from `slice.portion_` that points to the original SSO cleared buffer, `slice.storage_` has the actual string.
 2020-05-20 10:13:58 +10:00
Lee Clagett
67ade80055 Add randomized delay when forwarding txes from i2p/tor -> ipv4/6 2020-05-15 07:57:35 +00:00
Lee Clagett
29e563bb1e Fixed bugs for take_slice and byte_stream->byte_slice 2020-05-12 01:26:37 -04:00
sumogr
8656a8c9ff remove double includes 2020-05-11 13:53:17 +00:00
SomaticFanatic
5ef0607da6 Update copyright year to 2020 
Update copyright year to 2020
 2020-05-06 22:36:54 -04:00
Lee Clagett
e5214a2ca2 Adding ZMQ/Pub support for txpool_add and chain_main events 2020-05-04 02:06:35 +00:00
luigi1111
06c81b6527
Merge pull request #6359 
f9441c5 Fixed string_ref usage bug in epee::from_hex::vector (vtnerd)
 2020-04-21 08:38:21 -05:00
Lee Clagett
c26c93019a Add byte_stream for zero-copy serialization, and add support in ZMQ-JSON. 2020-04-11 04:12:11 +00:00
luigi1111
8185054db7
Merge pull request #6451 
4ed60b6 Bulletproofs: verification speedup (SarangNoether)
 2020-05-02 15:14:41 -05:00
luigi1111
a5cc613a68
Merge pull request #6460 
f8b1480 unit_tests: fix gcc+ warning (sumogr)
 2020-05-01 15:50:19 -05:00
Sumo Gr
f8b1480f95
unit_tests: fix gcc+ warning 2020-04-18 18:04:20 +03:00
Sarang Noether
4ed60b626a Bulletproofs: verification speedup 2020-04-14 20:31:30 -04:00
luigi1111
d1f3d3376d
Merge pull request #6381 
e719760 Fix receive order leakage with tx fluffing (vtnerd)
 2020-04-04 13:12:31 -05:00
luigi1111
5757d99208
Merge pull request #6361 
68a6507 Fixed bug in ZMQ JSON-RPC method field (vtnerd)
 2020-04-04 13:01:15 -05:00
luigi1111
0150a480fd
Merge pull request #6357 
42a7a4d daemon: auto public nodes - cache and prioritize most stable nodes (xiphon)
 2020-04-04 12:59:23 -05:00
luigi1111
cfc0f4a7fa
Merge pull request #6351 
81c5943 Remove temporary std::string creation in some hex->bin calls (vtnerd)
5fcc23a Move hex->bin conversion to monero copyright files and with less includes (vtnerd)
3387f0e Reduce template bloat in hex->bin for ZMQ json (vtnerd)
 2020-04-04 12:55:02 -05:00
luigi1111
bf70696a85
Merge pull request #6346 
dbfa4f8 unit_tests: fix missing test names (xiphon)
 2020-04-04 12:50:17 -05:00
luigi1111
c4f75fe898
Merge pull request #6339 
c61abf8 remove empty statements (shopglobal)
 2020-04-04 12:47:31 -05:00
luigi1111
292e2d8f28
Merge pull request #6335 
0078ce7 wipeable_string: split - treat CR, LF and Tabs as separators (xiphon)
 2020-04-04 12:42:50 -05:00
Lee Clagett
da99157462 Use byte_slice for sending zmq messages - removes data copy within zmq 2020-04-03 01:56:17 +00:00
luigi1111
096e2135dd
Merge pull request #6214 
054b4c7 protocol: request txpool contents when synced (moneromooo-monero)
 2020-03-31 13:32:55 -05:00
Lee Clagett
f9441c5759 Fixed string_ref usage bug in epee::from_hex::vector 2020-03-30 16:53:34 +00:00
Lee Clagett
0c29e17581 Fix network unit tests after epee changes 2020-03-28 13:30:22 -04:00
Alexander Blair
7d4a93fab3
Merge pull request #6285 
d0641b42 net: fix incorrect less operator for top/i2p addresses (Aaron Hook)
 2020-03-27 12:23:00 -07:00
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
moneromooo-monero
054b4c7f41
protocol: request txpool contents when synced 
A newly synced Alice sends a (typically quite small) list of
txids in the local tpxool to a random peer Bob, who then uses
the existing tx relay system to send Alice any tx in his txpool
which is not in the list Alice sent
 2020-03-22 16:03:31 +00:00
Aaron Hook
aa93e38862 p2p: remove old debug commands 2020-03-20 22:09:44 -07:00
Alexander Blair
820ab9fdea
Merge pull request #6273 
0f78b06e Various improvements to the ZMQ JSON-RPC handling: (Lee Clagett)
 2020-03-12 01:13:49 -07:00
Lee Clagett
e719760253 Fix receive order leakage with tx fluffing 2020-03-10 22:30:07 -04:00
Lee Clagett
5fcc23ae0a Move hex->bin conversion to monero copyright files and with less includes 2020-03-09 05:23:59 +00:00
Lee Clagett
0f78b06e8c Various improvements to the ZMQ JSON-RPC handling: 
- Finding handling function in ZMQ JSON-RPC now uses binary search
  - Temporary `std::vector`s in JSON output now use `epee::span` to
    prevent allocations.
  - Binary -> hex in JSON output no longer allocates temporary buffer
  - C++ structs -> JSON skips intermediate DOM creation, and instead
    write directly to an output stream.
 2020-03-05 14:20:56 +00:00
Alexander Blair
944e8a4542
Merge pull request #6220 
a9bdc6e4 Improved performance for epee serialization: (Lee Clagett)
 2020-02-28 19:45:31 -08:00
Alexander Blair
e7997cd62a
Merge pull request #6202 
02b80513 unit_tests: remove invalid bulletproofs unit test (moneromooo-monero)
 2020-02-28 19:33:21 -08:00
xiphon
42a7a4dd32 daemon: auto public nodes - cache and prioritize most stable nodes 2020-02-28 08:06:43 +00:00
xiphon
dbfa4f84ee unit_tests: fix missing test names 2020-02-18 23:56:21 +00:00
Interchained
c61abf87c0 remove empty statements 
Cleaning up a little around the code base.
 2020-02-17 11:55:15 -05:00
xiphon
0078ce7fac wipeable_string: split - treat CR, LF and Tabs as separators 2020-02-12 21:16:07 +00:00
moneromooo-monero
dd8c6b1703
wallet: do not split integrated addresses in address book api 2020-01-26 00:03:53 +00:00
Aaron Hook
d0641b42fe net: fix incorrect less operator for top/i2p addresses 2020-01-18 19:18:56 -08:00
luigi1111
dad4cf121e
Merge pull request #6018 
dce6f05 rpc: Only show version string if it matches expected pattern (ndorf)
3293780 daemon: Use rpc for 'version' command (ndorf)
 2019-12-12 13:36:05 -06:00
moneromooo-monero
02b8051339
unit_tests: remove invalid bulletproofs unit test 
It was intended to check a case which is actually valid (0 gamma),
but was actually duplicating the bad amount test.

Reported by WhatDo_ on IRC.
 2019-12-01 15:40:59 +00:00
Lee Clagett
68a6507c3f Fixed bug in ZMQ JSON-RPC method field 2019-11-18 12:59:41 +00:00
Nathan Dorfman
dce6f055f9 rpc: Only show version string if it matches expected pattern 2019-11-12 18:19:24 -07:00
Lee Clagett
70c9cd3c9c Change to Tx diffusion (Dandelion++ fluff) instead of flooding 2019-11-04 09:23:20 +00:00
Lee Clagett
a9bdc6e4c4 Improved performance for epee serialization: 
- Removed copy of field names in binary deserialization
  - Removed copy of array values in binary deserialization
  - Removed copy of string values in json deserialization
  - Removed unhelpful allocation in json string value parsing
  - Removed copy of blob data on binary and json serialization
 2019-11-04 01:46:41 +00:00
Lee Clagett
5d7ae2d279 Adding support for hidden (anonymity) txpool 2019-11-02 20:36:03 +00:00