Commit Graph

694 Commits

Author SHA1 Message Date
moneromooo-monero 44439c3208
record blackballs as amount/offset, and add export ability 2018-09-10 09:04:18 +00:00
luigi1111 ca4e477dc2
Merge pull request #4298
67666b1 unit_tests: disable mlocker tests on windows (no implementation) (moneromooo-monero)
2018-09-04 13:30:13 -05:00
luigi1111 0722287774
Merge pull request #4275
2a100fd unit_tests: add tests for incremental keccak (moneromooo-monero)
2018-09-04 13:23:10 -05:00
luigi1111 ad5aabc85a
Merge pull request #4264
0c8d8f6 unit_tests: remove std::move in return statement (moneromooo-monero)
2018-09-04 13:14:08 -05:00
p8p 9d6539923e
is_hdd update 2018-08-25 04:31:22 -07:00
moneromooo-monero 67666b14ba
unit_tests: disable mlocker tests on windows (no implementation) 2018-08-23 21:59:33 +00:00
moneromooo-monero d2e26c23f3
add and use constant time 32 byte equality function 2018-08-23 07:56:51 +00:00
luigi1111 a5d21be843
Merge pull request #4210
4616cf2 Fixed ZMQ-RPC for transactions and GET_BLOCKS_FAST (vtnerd)
2018-08-22 20:47:28 -05:00
luigi1111 7e4507a048
Merge pull request #4200
43f7110 blockchain_db: remove unused get_output_key variant (moneromooo-monero)
2018-08-22 20:40:37 -05:00
moneromooo-monero 2a100fd81f
unit_tests: add tests for incremental keccak 2018-08-20 08:47:31 +00:00
moneromooo-monero 70271fa788
common: add a class to safely wrap mlock/munlock
This class will allow mlocking small objects, of which there
may be several per page. It adds refcounting so pages are only
munlocked when the last object on that page munlocks.
2018-08-16 11:57:46 +00:00
moneromooo-monero e9ffa91257
store secret keys encrypted where possible
The secret spend key is kept encrypted in memory, and
decrypted on the fly when needed.

Both spend and view secret keys are kept encrypted in a JSON
field in the keys file. This avoids leaving the keys in
memory due to being manipulated by the JSON I/O API.
2018-08-16 11:57:43 +00:00
moneromooo-monero ea37614efe
wallet: wipe seed from memory where appropriate 2018-08-16 09:17:52 +00:00
stoffu a64f57fe42
wallet2: make --restricted-rpc available for wallet RPC only 2018-08-16 09:54:23 +09:00
luigi1111 b82bcdea2d
Merge pull request #4186
c8226ad unit_tests: use valid key images, pub keys, etc (moneromooo-monero)
2018-08-15 17:44:34 -05:00
luigi1111 01475c36c0
Merge pull request #4165
68b1197 tests: ringdb: use system's temporary dir path (radfish)
2018-08-15 17:33:06 -05:00
luigi1111 5295e4eb82
Merge pull request #4137
63e342b crypto: move null_pkey/null_skey to the cpp file (moneromooo-monero)
0496c7c crypto: do not use boost::value_initialized to init null skey/pkey (moneromooo-monero)
2018-08-15 17:17:34 -05:00
moneromooo-monero 0c8d8f6b2e
unit_tests: remove std::move in return statement
This actually prevents copy elision
2018-08-15 13:38:47 +00:00
stoffu bcab579864
wallet: allow adjusting number of rounds for the key derivation function 2018-08-08 01:56:54 +09:00
Lee Clagett 26a42fe54a Added features to epee::span<T> :
- Support for classes
  - Added `remove_prefix` function
  - Added `to_mut_span` and `as_mut_byte_span`
2018-08-03 20:33:07 -04:00
Lee Clagett 4616cf2641 Fixed ZMQ-RPC for transactions and GET_BLOCKS_FAST 2018-08-02 07:30:20 +00:00
moneromooo-monero 43f71100bc
blockchain_db: remove unused get_output_key variant
It was actually incorrect, as it would not return commitment
2018-07-30 21:57:47 +00:00
moneromooo-monero c8226ad1f7
unit_tests: use valid key images, pub keys, etc 2018-07-28 19:39:59 +01:00
luigi1111 3fde902394
Merge pull request #4097
61caab8 crypto: remove slight bias in key generation due to modulo (moneromooo-monero)
2018-07-27 14:23:54 -05:00
redfish 68b1197f5d tests: ringdb: use system's temporary dir path
Fixes failing test during Arch package build (due to attempt to write to
~/.bitmonero/...).

Prefix temp dir path with "monero-" because we are not putting it on the
system, so good to identify ourselves in case the dir gets left over due
to crash, etc.
2018-07-22 14:14:54 -04:00
moneromooo-monero 0496c7c91a
crypto: do not use boost::value_initialized to init null skey/pkey 2018-07-20 23:06:22 +01:00
luigi1111 f6d7e87b67
Merge pull request #4075
438d52d remove epee from link lines where it's redundant (moneromooo-monero)
2018-07-19 14:10:20 -05:00
luigi1111 007b835daa
Merge pull request #4061
e6f4d4a unit_tests: do not recreate the same base rct sig all the time (moneromooo-monero)
2018-07-19 14:03:38 -05:00
luigi1111 3e026ff6ed
Merge pull request #4013
e5592c4 rpc: add blockchain disk size to getinfo (moneromooo-monero)
2018-07-19 13:40:42 -05:00
luigi1111 21afa71ba6
Merge pull request #3981
45e419b db: store cumulative rct output distribution in the db for speed (moneromooo-monero)
2018-07-19 13:39:24 -05:00
luigi1111 025187e6c9
Merge pull request #3854
149da42 db_lmdb: enable batch transactions by default (stoffu)
34cb6b4 add --regtest and --fixed-difficulty for regression testing (vicsn)
9e1403e update get_info RPC and bump RPC version (vicsn)
207b66e first new functional tests (vicsn)
2018-07-19 13:35:25 -05:00
luigi1111 33122ab8a6
Merge pull request #3617
4c00a4d unit_tests: add device unit tests (moneromooo-monero)
2018-07-19 13:32:36 -05:00
moneromooo-monero 45e419bd5c
db: store cumulative rct output distribution in the db for speed
This gets rid of the temporary precalc cache.

Also make the RPC able to send data back in binary or JSON,
since there can be a lot of data

This bumps the LMDB database format to v3, with migration.
2018-07-13 11:37:04 +01:00
moneromooo-monero 61caab8a8c
crypto: remove slight bias in key generation due to modulo 2018-07-05 09:18:01 +01:00
victorsintnicolaas 34cb6b4b70 add --regtest and --fixed-difficulty for regression testing
on_generateblocks RPC call combines functionality from the on_getblocktemplate and on_submitblock RPC calls to allow rapid block creation. Difficulty is set permanently to 1 for regtest.
Makes use of FAKECHAIN network type, but takes hard fork heights from mainchain
Default reserve_size in generate_blocks RPC call is now 1. If it is 0, the following error occurs 'Failed to calculate offset for'.
Queries hard fork heights info of other network types
2018-06-29 10:06:11 +02:00
moneromooo-monero 438d52deaf
remove epee from link lines where it's redundant
For some reason, this confuses and kills ASAN on startup
as it thinks const uint8_t ipv4_network_address::ID is
defined multiple times.
2018-06-28 16:45:22 +01:00
luigi1111 a844844cda
Merge pull request #3716
a2b557f 6795bd0 209ec96 ed2c81e a830db2 57ea902 31a895e ba8331c f7f1917 41be339 f025ae9 ef2cb63 dcfd299 5d3e702 2704624 2771a18 0e4c7d0 (moneromooo-monero)
2018-06-27 15:33:01 -05:00
moneromooo-monero e6f4d4acf0
unit_tests: do not recreate the same base rct sig all the time
Helps a bit when running with valgrind
2018-06-27 11:11:14 +01:00
moneromooo-monero 2771a18e85
threadpool: allow leaf functions to run concurrently
Decrease the number of worker threads by one to account
for the fact the calling thread acts as a worker thread now
2018-06-26 22:15:22 +01:00
moneromooo-monero ed2c81ed95
replace std::list with std::vector on some hot paths
also use reserve where appropriate
2018-06-26 22:14:21 +01:00
luigi1111 8fad35f8e2
Merge pull request #3962
55c7fb8 epee: adaptive connection timeout system (moneromooo-monero)
2018-06-25 15:12:37 -05:00
moneromooo-monero e5592c4bab
rpc: add blockchain disk size to getinfo
This should help new nodes predict how much disk space will be
needed for a full sync
2018-06-20 23:48:37 +01:00
luigi1111 34c57d071f
Merge pull request #3938
01cc978 ringct: remove an unnecessary scalarmultBase in zeroCommit (moneromooo-monero)
2018-06-20 14:51:31 -05:00
luigi1111 c678413a89
Merge pull request #3902
f8dd433 epee: fix detection of 172.16.0.0/172.31.255.255 local IP range (moneromooo-monero)
5db9e3c unit_tests: add tests for local IP range detection (moneromooo-monero)
2018-06-20 14:22:44 -05:00
luigi1111 cfd66dae4b
Merge pull request #3691
db55263 threadpool: allow constructing an object, and misc tweaks (moneromooo-monero)
ce173cb core: remove threadpool dependency from header (moneromooo-monero)
3147468 unit_tests: add threadpool unit test (moneromooo-monero)
2018-06-17 22:04:39 -05:00
moneromooo-monero 55c7fb87a9
epee: adaptive connection timeout system
a connection's timeout is halved for every extra connection
from the same host.

Also keep track of when we don't need to use a connection
anymore, so we can close it and free the resource for another
connection.

Also use the longer timeout for non routable local addresses.
2018-06-10 19:39:38 +01:00
luigi1111 22c8730261
Merge pull request #3450
3b941be core: add get_earliest_ideal_height_for_version() (stoffu)
2018-06-08 14:31:49 -05:00
luigi1111 5321769b65
Merge pull request #3444
a79fc21 hardfork: fix get_earliest_ideal_height_for_version() to support non-existent versions (stoffu)
7e30ead unit_tests/hardfork: add tests for check_for_height() (stoffu)
98cf62c hardfork: fix get_next_version() (stoffu)
0321d1a unit_tests/hardfork: add tests for get_voting_info() (stoffu)
2018-06-08 14:29:38 -05:00
moneromooo-monero 01cc978722
ringct: remove an unnecessary scalarmultBase in zeroCommit 2018-06-06 10:14:36 +01:00
moneromooo-monero 5db9e3c28e
unit_tests: add tests for local IP range detection 2018-06-01 21:47:25 +01:00
luigi1111 b6eb7484d1
Merge pull request #3592
90a16b1 crypto: fix initialization order issue with random mutex (moneromooo-monero)
6a61f52 unit_tests: add ringdb unit tests (moneromooo-monero)
2018-05-31 14:41:17 -05:00
stoffu 0321d1ac79
unit_tests/hardfork: add tests for get_voting_info() 2018-05-30 09:49:58 +09:00
stoffu 98cf62cc45
hardfork: fix get_next_version() 2018-05-30 09:49:57 +09:00
stoffu 7e30eadb32
unit_tests/hardfork: add tests for check_for_height() 2018-05-30 09:49:55 +09:00
stoffu a79fc219b7
hardfork: fix get_earliest_ideal_height_for_version() to support non-existent versions 2018-05-30 09:49:52 +09:00
luigi1111 c534fe8d19
Merge pull request #3251
b9389e5 db_lmdb: save pruned and prunable tx data separately (moneromooo-monero)
2018-05-29 17:56:26 -05:00
moneromooo-monero b9389e582e
db_lmdb: save pruned and prunable tx data separately
This bumps DB version to 2, migration code will run for v1 DBs
2018-05-23 22:48:12 +01:00
moneromooo-monero 64f82e0481
unit_tests: fix build after get_output_didstribution signature change 2018-05-21 20:49:02 +01:00
moneromooo-monero 5f8ffca34d
speed up get_output_distribution (and precalc common case) 2018-05-21 19:51:58 +01:00
Riccardo Spagni 2906a24179
Merge pull request #3809
b88c9a00 unit_tests: set default data dir to the source tree at build time (moneromooo-monero)
2018-05-21 20:44:07 +02:00
Riccardo Spagni ff31611a32 Revert "Merge pull request #3775"
This reverts commit 20ef37bbca, reversing
changes made to 40070a661f.
2018-05-21 20:30:31 +02:00
moneromooo-monero 3147468d35
unit_tests: add threadpool unit test 2018-05-20 12:06:10 +01:00
moneromooo-monero b88c9a003e
unit_tests: set default data dir to the source tree at build time 2018-05-15 21:45:34 +01:00
moneromooo-monero c1886155ed
unit_tests: fix build after get_output_didstribution signature change 2018-04-28 18:02:58 +01:00
Thaer Khawaja dad1077577 Only log an error if fork version is higher AND is not known. 2018-04-22 17:26:44 -07:00
moneromooo-monero 4c00a4d31e
unit_tests: add device unit tests
Annoyingly, its locking semantics are borked since it does not
do any locking
2018-04-12 13:49:05 +01:00
moneromooo-monero 6a61f520e2
unit_tests: add ringdb unit tests 2018-04-11 11:43:39 +01:00
stoffu 3b941befae
core: add get_earliest_ideal_height_for_version() 2018-03-21 01:53:24 +09:00
moneromooo-monero 41f727ce42
add RPC to get a histogram of outputs of a given amount 2018-03-16 10:32:26 +00:00
Riccardo Spagni 4f93f74528
Merge pull request #3277
0e7ad2e2 Wallet API: generalize 'bool testnet' to 'NetworkType nettype' (stoffu)
af773211 Stagenet (stoffu)
cc9a0bee command_line: allow args to depend on more than one args (stoffu)
55f8d917 command_line::get_arg: remove 'required' for dependent args as they're always optional (stoffu)
450306a0 command line: allow has_arg to handle arg_descriptor<bool,false,true> #3318 (stoffu)
9f9e095a Use `genesis_tx` parameter in `generate_genesis_block`. #3261 (Jean Pierre Dudey)
2018-03-05 19:11:20 +02:00
Edward Betts fbcc91c2a4 Correct spelling mistakes. 2018-03-05 17:00:40 +00:00
stoffu af773211cb
Stagenet 2018-03-05 11:55:05 +09:00
cslashm e745c1e38d Code modifications to integrate Ledger HW device into monero-wallet-cli.
The basic approach it to delegate all sensitive data (master key, secret
ephemeral key, key derivation, ....) and related operations to the device.
As device has low memory, it does not keep itself the values
(except for view/spend keys) but once computed there are encrypted (with AES
are equivalent) and return back to monero-wallet-cli. When they need to be
manipulated by the device, they are decrypted on receive.

Moreover, using the client for storing the value in encrypted form limits
the modification in the client code. Those values are transfered from one
C-structure to another one as previously.

The code modification has been done with the wishes to be open to any
other hardware wallet. To achieve that a C++ class hw::Device has been
introduced. Two initial implementations are provided: the "default", which
remaps all calls to initial Monero code, and  the "Ledger", which delegates
all calls to Ledger device.
2018-03-04 12:54:53 +01:00
Riccardo Spagni 421ab3119c
Merge pull request #3245
54c256bc unit_tests.serialization: refactored with ASSERT_EQ_MAP (stoffu)
e6a60938 unit_tests: added gtest utility ASSERT_EQ_MAP for easily testing key-value map (stoffu)
2018-02-20 17:53:52 +02:00
stoffu 54c256bc26
unit_tests.serialization: refactored with ASSERT_EQ_MAP 2018-02-12 21:56:51 +09:00
stoffu e6a6093871
unit_tests: added gtest utility ASSERT_EQ_MAP for easily testing key-value map 2018-02-12 21:56:36 +09:00
moneromooo-monero 71806327f5
dns: change default DNS to a worldwide selection
DNSSEC aware servers picked from https://wiki.ipfire.org/dns/public-servers
2018-02-08 09:46:16 +00:00
Riccardo Spagni 86da46e224
Merge pull request #3151
ab2e9953 unit_tests: do not ASSERT_TRUE(decodeRct(...)) (moneromooo-monero)
2018-01-27 17:25:55 -08:00
xmr-eric 84a7f6a482 Readd copyright starting date 2018-01-26 10:03:20 -05:00
xmr-eric 18216f19dd Update 2018 copyright 2018-01-26 10:03:20 -05:00
Riccardo Spagni 0a94399a05
Merge pull request #3082
8b50209c fix for warning (Onur Altun)
2018-01-25 16:49:20 -08:00
Riccardo Spagni ede4e1c54c
Merge pull request #3057
9ffa97fe Factor the monero donation address (Maxithi)
2018-01-25 16:46:18 -08:00
moneromooo-monero ab2e9953b4
unit_tests: do not ASSERT_TRUE(decodeRct(...))
decodeRct returns the amount, which may be zero
2018-01-18 13:55:51 +00:00
Riccardo Spagni f9c66ba67c
Merge pull request #2990
2d17feb0 factor STL container serialization (moneromooo-monero)
2018-01-10 11:53:05 +01:00
Riccardo Spagni 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 0a110aefbb
Merge pull request #2971
ae860230 Fix exceptions not finding txpool txes when relaying (moneromooo-monero)
2018-01-10 11:45:15 +01:00
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
Onur Altun 8b50209ca0
fix for warning
monero/tests/unit_tests/memwipe.cpp:50:8: Warning: suggest explicit braces to avoid ambiguous 'else' [-Wdangling-else]
     if (wipe) ASSERT_TRUE(memcmp(quux, "bar", 3));
2018-01-08 06:58:48 +03:00
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
Riccardo Spagni 989c9309ec
Merge pull request #2964
3ed1a74c tests: remove unused/unfinished keccak bits (moneromooo-monero)
2018-01-02 00:30:54 +02:00
Riccardo Spagni 753215b9c6
Merge pull request #2963
0e19a394 tests: test wallets don't need a dummy temp file anymore (moneromooo-monero)
2018-01-02 00:30:33 +02:00
Riccardo Spagni 838b2e8a52
Merge pull request #2944
223e3788 unit_tests: fix memwipe test comparison (moneromooo-monero)
2017-12-28 08:59:01 +02:00
moneromooo-monero 1e5491e942
Add a chacha20 variant to go with chacha8 2017-12-25 19:28:03 +00:00
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 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
moneromooo-monero 2d17feb060
factor STL container serialization 2017-12-22 19:47:12 +00:00
moneromooo-monero ae8602303a
Fix exceptions not finding txpool txes when relaying 2017-12-20 13:02:53 +00:00
moneromooo-monero 3ed1a74ca3
tests: remove unused/unfinished keccak bits
The author doesn't seem to be finishing/fixing this, and it
doesn't do anything.
2017-12-19 13:14:12 +00:00
moneromooo-monero 0e19a39469
tests: test wallets don't need a dummy temp file anymore 2017-12-19 12:56:21 +00:00
moneromooo-monero 56fa6ce15f
tests: fix a buffer overread in a unit test
and remove a leftover debugging sanity check
2017-12-18 15:15:37 +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 265290388b
wallet: guard against partly initialized multisig wallet 2017-12-17 16:12:18 +00:00
moneromooo-monero f4eda44ce3
N-1/N multisig 2017-12-17 16:12:12 +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 b84b3565f3
tests: add multisig unit tests 2017-12-17 16:12:00 +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
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 223e3788ac
unit_tests: fix memwipe test comparison
free might overwrite the memory, so we can't expect to see
the NULs we overwrote with, but at least we shouldn't see
the original data.
2017-12-17 09:56:36 +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
Riccardo Spagni 6c0953b15a
Merge pull request #2860
3dffe71b new wipeable_string class to replace std::string passphrases (moneromooo-monero)
7a2a5741 utils: initialize easylogging++ in on_startup (moneromooo-monero)
54950829 use memwipe in a few relevant places (moneromooo-monero)
000666ff add a memwipe function (moneromooo-monero)
2017-12-16 23:19:27 +02:00
moneromooo-monero d58835b2f6
integrate bulletproofs into monero 2017-12-08 13:48:15 +00:00
moneromooo-monero 90b8d9f271
add bulletproofs to the build, with basic unit tests
Based on Java code from Sarang Noether
2017-12-08 13:41:13 +00:00
moneromooo-monero 493f7d0974
util: allow non numeric version parts 2017-12-07 10:32:48 +00:00
moneromooo-monero 3dffe71b72
new wipeable_string class to replace std::string passphrases 2017-11-27 22:25:57 +00:00
moneromooo-monero 000666ff78
add a memwipe function
It's meant to avoid being optimized out

memory_cleanse lifted from bitcoin
2017-11-27 22:15:34 +00:00
moneromooo-monero f493eabba7
unit_tests: fix running without --data-dir
While there, also use the new is_arg_defaulted API instead of
going to poke the internal API directly.
2017-11-15 10:45:14 +00:00
Riccardo Spagni 5c2dfe157b
Merge pull request #2771
e3e838d0 kaccak: remove unused return value (moneromooo-monero)
4877aca2 keccak: some paranoid "can't happen" checks (moneromooo-monero)
2017-11-15 11:22:56 +02:00
Riccardo Spagni 74b699beda
Merge pull request #2812
9ac52127 unit_tests: fix build after wallet2 list/vector change (moneromooo-monero)
2017-11-14 21:33:38 +02:00
Riccardo Spagni edebe4e3b6
Merge pull request #2736
0d9c0db9 Do not build against epee_readline if it was not built (Howard Chu)
178014c9 split off readline code into epee_readline (moneromooo-monero)
a9e14a19 link against readline only for monerod and wallet-wallet-{rpc,cli} (moneromooo-monero)
437421ce wallet: move some scoped_message_writer calls from the libs (moneromooo-monero)
e89994e9 wallet: rejig to avoid prompting in wallet2 (moneromooo-monero)
ec5135e5 move input_line from command_line to simplewallet (moneromooo-monero)
082db75f move cryptonote command line options to cryptonote_core (moneromooo-monero)
2017-11-14 21:31:51 +02:00
moneromooo-monero 9ac5212775
unit_tests: fix build after wallet2 list/vector change 2017-11-14 18:30:58 +00:00
moneromooo-monero 082db75f28
move cryptonote command line options to cryptonote_core
Those have no reason to be in a generic module
2017-11-14 17:06:19 +00:00
moneromooo-monero 383ff4f689
remove "using namespace std" from headers
It's nasty, and actually breaks on Solaris, where if.h fails to
build due to:

  struct map *if_memmap;
2017-11-14 16:56:10 +00:00
Riccardo Spagni 4754390725
Merge pull request #2720
110339f5 unit_tests: fix data dir determination (moneromooo-monero)
2017-11-14 15:16:23 +02:00
Riccardo Spagni 8df6b010eb
Merge pull request #2696
937e7f8a Initialize openssl on startup (moneromooo-monero)
2017-11-14 15:13:44 +02:00
Riccardo Spagni 5d52463b57
Merge pull request #2670
4fb77946 unit tests: OOB indexes & adding subaddress (Cole Lightfighter)
4fd6a3d2 Subaddress unit tests (Cole Lightfighter)
2017-11-14 15:01:49 +02:00
Riccardo Spagni 9317c9c57e
Merge pull request #2617
7dbf76d0 Fix an object lifetime bug in net load tests (moneromooo-monero)
2017-11-14 14:54:05 +02:00
moneromooo-monero e3e838d0cf
kaccak: remove unused return value 2017-11-11 11:20:48 +00:00
binaryFate 10013e9434 Protect node privacy by proper filtering in restricted-mode RPC answers
This patch allows to filter out sensitive information for queries that rely on the pool state, when running in restricted mode.
This filtering is only applied to data sent back to RPC queries. Results of inline commands typed locally in the daemon are not affected.
In practice, when running with `--restricted-rpc`:
* get_transaction_pool will list relayed transactions with the fields "last relayed time" and "received time" set to zero.
* get_transaction_pool will not list transaction that have do_not_relay set to true, and will not list key images that are used only for such transactions
* get_transaction_pool_hashes.bin will not list such transaction
* get_transaction_pool_stats will not count such transactions in any of the aggregated values that are computed

The implementation does not make filtering the default, so developers should be mindful of this if they add new RPC functionality.
Fixes #2590.
2017-11-08 13:07:07 +01:00
Riccardo Spagni 9d65a9cc98
Merge pull request #2483
ff7745bb Edited test readme for accuracy and depth (Cole Lightfighter)
c300ae56 Added test documentation & Keccak unit test (Cole Lightfighter)
f6119a8e Added test documentation & Keccak unit test (Cole Lightfighter)
2017-11-06 01:52:08 +02:00
moneromooo-monero 110339f553
unit_tests: fix data dir determination 2017-10-24 10:22:46 +01:00
moneromooo-monero 937e7f8aa6
Initialize openssl on startup 2017-10-21 10:17:18 +01:00
Cole Lightfighter 4fb7794651 unit tests: OOB indexes & adding subaddress
Tests for checking proper error throwing for out-of-bounds subaddress
indexes, and proper addition of subaddresses.

Signed-off-by: Cole Lightfighter <cole@onicsla.bz>
2017-10-19 20:33:58 -06:00
Cole Lightfighter 4fd6a3d27f Subaddress unit tests
Basic unit test fixture, and initialization of a subaddress account.

Signed-off-by: Cole Lightfighter <cole@onicsla.bz>
2017-10-17 10:59:53 -06:00
moneromooo-monero 8233a24ba8
unit_tests: fix build on windows
Reported by iDunk on IRC
2017-10-16 09:37:51 +01:00
Riccardo Spagni b4126266d4
Merge pull request #2610
44c1d160 unit_tests: fix compiling on Windows (iDunk5400)
2017-10-15 18:54:32 +02:00
Riccardo Spagni 6159a83175
Merge pull request #2608
fe484f30 unit_tests: data dir is now overridden with --data-dir (moneromooo-monero)
2017-10-15 18:54:16 +02:00
Riccardo Spagni cb9b1fcc94
Merge pull request #2582
240f769d tests: add sha256sum unit test (moneromooo-monero)
2017-10-15 18:36:38 +02:00
Riccardo Spagni 1c546e0d81
Merge pull request #2565
452d4fae tests: fix hashchain unit tests (moneromooo-monero)
2017-10-15 18:27:08 +02:00
Riccardo Spagni 56ea442fd3
Merge pull request #2555
a4b4651c dns_utils: allow an optional DNS server IP in DNS_PUBLIC (moneromooo-monero)
2017-10-15 17:33:09 +02:00
Riccardo Spagni 5df4ecbb83
Merge pull request #2528
551a8ea6 mnemonics: new Lojban word list (Wei Tang)
2017-10-15 17:27:58 +02:00
Riccardo Spagni 5ea20d6944
Merge pull request #2469
7adceee6 precomputed block hashes are now in blocks of N (currently 256) (moneromooo-monero)
2017-10-15 17:23:50 +02:00
moneromooo-monero a4b4651cb0
dns_utils: allow an optional DNS server IP in DNS_PUBLIC
tcp://a.b.c.d
2017-10-10 12:29:05 +01:00
moneromooo-monero 7dbf76d0da
Fix an object lifetime bug in net load tests
The commands handler must not be destroyed before the config
object, or we'll be accessing freed memory.

An earlier attempt at using boost::shared_ptr to control object
lifetime turned out to be very invasive, though would be a
better solution in theory.
2017-10-09 16:46:42 +01:00
iDunk5400 44c1d160c8
unit_tests: fix compiling on Windows 2017-10-08 23:59:08 +02:00
moneromooo-monero fe484f3049
unit_tests: data dir is now overridden with --data-dir
rather than a raw string without option
2017-10-08 21:19:05 +01:00
kenshi84 53ad5a0f42
Subaddresses 2017-10-07 13:06:21 +09:00
Riccardo Spagni 8661f4e868
Merge pull request #2523
540d6fa3 tests: pass data dir as arg (redfish)
2017-10-06 22:51:22 +04:00
moneromooo-monero 240f769d21
tests: add sha256sum unit test 2017-10-05 17:03:37 +01:00
Lee Clagett 8b00687735 Upgrades to epee::net_utils::network_address
- internal nullptr checks
  - prevent modifications to network_address (shallow copy issues)
  - automagically works with any type containing interface functions
  - removed fnv1a hashing
  - ipv4_network_address now flattened with no base class
2017-10-05 11:57:09 -04:00
moneromooo-monero 452d4fae39
tests: fix hashchain unit tests
and relax the not-empty safety check to stay more intuitiuve
2017-10-03 00:51:53 +01:00
redfish 540d6fa3d5 tests: pass data dir as arg
This fixes test failure on builds that happen
to be built in 'build/' instead of 'build/release'.

Use boost filesystem path type.
2017-09-28 01:41:44 -04:00
Wei Tang 551a8ea60e mnemonics: new Lojban word list
Word list authored by: sorpaas
Sources:
  lo gimste jo'u lo ma'oste (http://guskant.github.io/lojbo/gismu-cmavo.html)
  N-grams of Lojban corpus (https://mw.lojban.org/papri/N-grams_of_Lojban_corpus)
2017-09-26 06:42:17 +08:00
moneromooo-monero 36c3465b98
wallet2: do not keep block hashes below last checkpoint
This saves a lot of space and load/save time for wallet caches
2017-09-25 21:16:40 +01:00
moneromooo-monero 5d65a75b69
move checkpoints in a separate library 2017-09-25 21:16:26 +01:00
Riccardo Spagni e5a2cdbfad
Merge pull request #2457
d2d8a41c Use actual batch size for resize estimates (Howard Chu)
2017-09-25 16:57:07 +02:00
Riccardo Spagni c2346c6c59
Merge pull request #2424
28b72b6e tx_pool: pre-init tvc.m_verifivation_failed before processing (moneromooo-monero)
50a629b2 core_tests: catch (impossible in practice) tx extra api failure (moneromooo-monero)
fee15ef1 wallet2: catch failure to parse address (moneromooo-monero)
1399e26d net_peerlist: remove dead code (moneromooo-monero)
50e09698 tx_pool: guard against failure getting tx hash (moneromooo-monero)
54cc209a wallet_rpc_server: catch failure to create directory (moneromooo-monero)
3e55099c wallet_rpc_server: init m_vm to NULL in ctor (moneromooo-monero)
7d0dde5e wallet_args: remove redundant default value for --log-file (moneromooo-monero)
ed4a3350 wallet2: catch failure to save keys file (moneromooo-monero)
44434c8a wallet2_api: check whether dynamic_cast returns NULL (moneromooo-monero)
92f2f687 core: check return value from parse_hexstr_to_binbuff (moneromooo-monero)
5475692e wallet2_api: remove an unused, uninitialized, field (moneromooo-monero)
a7ba3de1 libwallet_api_tests: initialize newblock_triggered on reset (moneromooo-monero)
b2763ace wallet2_api: init error code to "no error" in the ctor (moneromooo-monero)
b5faac53 get_blockchain_top now returns void (moneromooo-monero)
2e44d8f2 wallet_rpc_server: guard against exceptions (moneromooo-monero)
4230876b simplewallet: guard against I/O exceptions (moneromooo-monero)
06c1e057 daemon: initialize decode_as_json in RPC request (moneromooo-monero)
11f71af5 http_base: init size_t in http_request_info ctor (moneromooo-monero)
2017-09-25 16:52:27 +02:00
Riccardo Spagni b911130a46
Merge pull request #2442
e29282d2 build: auto update version info without manually deleting version.h (stoffu)
2017-09-25 16:50:35 +02:00
Riccardo Spagni 08ada1fa8b
Merge pull request #2440
6137a0b9 blockchain: reject unsorted ins and outs from v7 (moneromooo-monero)
16afab90 core: sort ins and outs key key image and public key, respectively (moneromooo-monero)
0c36b9f9 common: add apply_permutation file and function (moneromooo-monero)
2017-09-25 16:49:01 +02:00
moneromooo-monero b5faac5304
get_blockchain_top now returns void
It was always returning true, and could not be foreseen to
usefully return errors in the future. This silences CID 162652
as well as saves some checking code in a few places.
2017-09-25 15:48:13 +01:00
stoffu e29282d208
build: auto update version info without manually deleting version.h 2017-09-21 07:47:37 +09:00
Cole Lightfighter f6119a8eaa
Added test documentation & Keccak unit test 2017-09-19 15:08:38 -06:00
moneromooo-monero 7adceee634
precomputed block hashes are now in blocks of N (currently 256)
This shaves a lot of space off binaries
2017-09-18 16:29:00 +01:00
moneromooo-monero 6137a0b94d
blockchain: reject unsorted ins and outs from v7
This ensures no information is leaked by the ordering
2017-09-18 11:23:15 +01:00
Howard Chu d2d8a41c47
Use actual batch size for resize estimates
And optimize import startup:

Remember start_height position during initial count_blocks pass
to avoid having to reread entire file again to arrive at start_height
2017-09-17 22:08:40 +01:00
Howard Chu 510d0d4753
Use a threadpool
Instead of constantly creating and destroying threads
2017-09-14 21:42:48 +01:00
moneromooo-monero 0c36b9f931
common: add apply_permutation file and function
This algorithm is adapted from Raymond Chen's code:
https://blogs.msdn.microsoft.com/oldnewthing/20170109-00/?p=95145
2017-09-13 09:25:01 +01:00
moneromooo-monero 6ac61100a1
Add a --fluffy-blocks option to relay blocks as fluffy blocks
Defaults to off, but fluffy blocks are forced enabled on testnet
2017-09-03 11:11:11 +01:00
Howard Chu c22d22e2db
Cleanup test impact of adding safesyncmode() method 2017-08-22 15:11:09 +01:00
Howard Chu 9a859844f4
Toggle SAFE syncmode on and off automatically
If monerod is started with default sync mode, set it to SAFE after
synchronization completes. Set it back to FAST if synchronization
restarts (e.g. because another peer has a longer blockchain).

If monerod is started with an explicit sync mode, none of this
automation takes effect.
2017-08-20 16:30:28 +01:00
Howard Chu 4c7f8ac04f
DB cleanup
Hide LMDB-specific stuff behind blockchain_db.h. Nobody besides blockchain_db.cpp
should ever be including DB-specific headers any more.
2017-08-19 18:11:38 +01:00
Riccardo Spagni 4466b6d1b0
Merge pull request #2303
5a283078 cryptonote_protocol: large block sync size before v4 (moneromooo-monero)
7b747607 cryptonote_protocol: kick idle synchronizing peers (moneromooo-monero)
2017-08-17 21:39:44 +02:00
Riccardo Spagni 4b2cc123ff
Merge pull request #2287
827afcb7 protocol: pass blockchain cumulative difficulty when syncing (moneromooo-monero)
2017-08-17 21:35:02 +02:00
moneromooo-monero 5a283078ec
cryptonote_protocol: large block sync size before v4 2017-08-17 13:11:52 +01:00
moneromooo-monero 827afcb7ea
protocol: pass blockchain cumulative difficulty when syncing
Not used yet.
2017-08-15 21:03:37 +01:00
Riccardo Spagni 124cbe3cf3
Merge pull request #2292
cb2d5ac7 mnemonics: new Esperanto word list (moneromooo-monero)
2017-08-15 20:56:49 +02:00
Riccardo Spagni 53dde37ceb
Merge pull request #2276
a1891ebe tests: fix tests build (moneromooo-monero)
2017-08-15 20:53:41 +02:00
moneromooo-monero cb2d5ac788
mnemonics: new Esperanto word list
Word list authored by: Engelberg, ProkhorZ
Sources:
  Baza Radikaro Oficiala
  Reta Vortaro (http://www.reta-vortaro.de/revo/)
  Esperanto Panorama - Esperanto-English Dictionary (http://www.esperanto-panorama.net/vortaro/eoen.htm)
  ESPDIC - Paul Denisowski (http://www.denisowski.org/Esperanto/ESPDIC/espdic.txt)
2017-08-14 17:46:46 +01:00
moneromooo-monero 08abb670e1
protocol: fix reorgs while syncing 2017-08-12 11:22:42 +01:00
moneromooo-monero a1891ebea9
tests: fix tests build
Add get_fork_version and add_ideal_fork_version to core so
cryptonote_protocol does not have to need the Blockchain
class directly, as it's not in its dependencies, and add
those to the fake core classes in tests too.
2017-08-10 11:12:56 +01:00
moneromooo-monero 158c3ecff3
core: thread most of handle_incoming_tx 2017-08-07 09:33:20 +01:00
moneromooo-monero 5be43fcdba
cryptonote_protocol_handler: sync speedup
A block queue is now placed between block download and
block processing. Blocks are now requested only from one
peer (unless starved).

Includes a new sync_info coommand.
2017-08-07 09:33:04 +01:00
moneromooo-monero f4e3dca113
unit_tests: fix build failures after network_address changes 2017-06-19 11:26:02 +01:00
moneromooo-monero 235df7f484
blockchain_db: add a txpool tx getter which returns existence
Avoids exception spam for the "nope, not found" case
2017-06-11 15:36:48 +01:00
Howard Chu d17c0fc2d0
Don't copy blockchain for coinbase_tx_sum
Changed Blockchain::for_all_blocks() to for_blocks_range()
Operate on blockchain in-place instead of building a copy first.
2017-06-01 14:14:24 +01:00
Riccardo Spagni 40eb22aeb4
Merge pull request #2016
d1db3251 Fix overlooked renaming of Português in the unit tests (Nano Akron)
2017-05-30 21:13:22 +02:00
Riccardo Spagni 545e2b003c
Merge pull request #1982
b52abd13 Move txpool to the database (moneromooo-monero)
2017-05-30 21:12:44 +02:00
moneromooo-monero b52abd1370
Move txpool to the database
Integration could go further (ie, return_tx_to_pool calls should
not be needed anymore, possibly other things).

poolstate.bin is now obsolete.
2017-05-25 22:23:37 +01:00
Nano Akron d1db32511c Fix overlooked renaming of Português in the unit tests 2017-05-07 16:36:03 +01:00
Nano Akron 12fff108ea
Change Old_English to English_Old - 'Old English' is actually a language 2017-04-24 20:27:12 +01:00
Riccardo Spagni e53dd76a49
Merge pull request #1983
72d113dd Amended software licenses for Portuguese and Spanish (Nano Akron)
54bcd260 Added Simplified Chinese electrum word list (Nano Akron)
2017-04-24 10:49:24 +02:00
Nano Akron 54bcd260ff
Added Simplified Chinese electrum word list 2017-04-16 12:06:53 +01:00
Lee Clagett 93e10f1cc4 Simplified the implementation and features of span 2017-04-11 16:35:14 -04:00
Lee Clagett 4a8f96f95d Improvements for epee binary to hex functions:
- Performance improvements
  - Added `span` for zero-copy pointer+length arguments
  - Added `std::ostream` overload for direct writing to output buffers
  - Removal of unused `string_tools::buff_to_hex`
2017-04-11 16:35:00 -04:00
Randi Joseph 933e08f2f3 Replace deprecated tmpnam function. 2017-03-29 22:32:00 -04:00
moneromooo-monero 6e6794786a
mnemonics: sanity checks for word lists
and a test to go with it

Remember to run the test when changing word lists, or simplewallet
will throw uncaught if that word list is used.
2017-03-25 12:14:01 +00:00
moneromooo-monero f065234b71
core: cache tx and block hashes in the respective classes
An idea from smooth
2017-03-23 09:25:17 +00:00
Lee Clagett 50cd179a60 Removed boost/asio.hpp include from epee/string_tools.h 2017-03-18 22:05:14 -04:00
moneromooo-monero 3396a9f2af
Add intervening v5 fork for increased min block size
Minimum mixin 4 and enforced ringct is moved from v5 to v6.
v5 is now used for an increased minimum block size (from 60000
to 300000) to cater for larger typical/minimum transaction size.

The fee algorithm is also changed to decrease the base per kB
fee, and add a cheap tier for those transactions which we do
not care if they get delayed (or even included in a block).
2017-03-15 08:32:51 +00:00
kenshi84 7d07c64fe5
fix dependency: put HardFork back to cryptonote_basic, made some BlockchainDB functions virtual again to avoid missing symbols error 2017-03-10 11:22:39 +09:00
moneromooo-monero f75477819c
unit_tests: fix fee tests after quantization change 2017-03-04 22:45:49 +00:00
moneromooo-monero 12adb4a3f3
core: move hardfork back to cryptonote_core
should fix a cross dependency betewen cryptonote_basic and
blockchain_db
2017-02-25 16:41:35 +00:00
Riccardo Spagni c3599fa7b9
update copyright year, fix occasional lack of newline at line end 2017-02-21 19:38:18 +02:00
Riccardo Spagni ecbd3f0798
Merge pull request #1758
5664826a unit_tests: hardfork unit test now needs get_block_blob_from_height (moneromooo-monero)
2017-02-21 17:22:01 +02:00
moneromooo-monero 5664826a84
unit_tests: hardfork unit test now needs get_block_blob_from_height 2017-02-21 14:48:34 +00:00
Howard Chu 80749e59a8
More for PR #1724
Fix unit_tests build (get_output_key API change)
2017-02-21 13:53:13 +00:00
Riccardo Spagni 49efd3add9
Merge pull request #1727
0288310e blockchain_db: add "raw" blobdata getters for block and transaction (moneromooo-monero)
2017-02-21 11:27:15 +02:00
Riccardo Spagni 88c752b476
Merge pull request #1721
2cde2c02 switch to boost::thread for mingw build (Lee Clagett)
2017-02-21 11:26:09 +02:00
Riccardo Spagni 565c99f670
Merge pull request #1731
a427235e core: add a missing newline on a string to be logged (moneromooo-monero)
b6a2230e unit_tests: fix minor blockchain_db regression (moneromooo-monero)
c488eca5 hardfork: tone down some logs (moneromooo-monero)
2017-02-21 11:21:57 +02:00
moneromooo-monero 08c3f38031
util: add a vercmp function to compare version numbers
It is simple, supports simple x.y.z type numeric versions,
and does not attempt any kind of validation
2017-02-20 22:58:04 +00:00
Lee Clagett 2cde2c02ca switch to boost::thread for mingw build 2017-02-16 20:10:23 -05:00
moneromooo-monero b6a2230e6f
unit_tests: fix minor blockchain_db regression
Due to the change in ordering for adding block and tx data
to the database in f2986ccfc1,
adding a block twice now throws TX_EXISTS, not BLOCK_EXISTS.
2017-02-14 18:56:42 +00:00
moneromooo-monero 0288310e3b
blockchain_db: add "raw" blobdata getters for block and transaction
This speeds up operations such as serving blocks to syncing peers
2017-02-13 21:11:37 +00:00
moneromooo-monero 9faef1f83a
cryptonote_protocol: misc fluffy block fixes
- fix wrong block being used when a new block is received between
  a node elaying a fluffy block and sending a new fluffy block
  with txes a peer did not have
- misc a neverending ping pong requesting the same missing txids
  when a new block is received in the meantime, causing the top
  block to not be the one we need
- send the original fluffy block message block height when sending
  a new fluffy block, not the current top height, which might
  have been updated since
- avoid sending back the whole block blob when asking for txes,
  send only the hash instead
- plus misc cleanup and additional debugging logs
2017-02-12 12:33:45 +00:00
Riccardo Spagni eacf2124b6 Merge pull request #1689
ce7fcbb4 Add server auth to monerod, and client auth to wallet-cli and wallet-rpc (Lee Clagett)
2017-02-11 00:35:25 +02:00
kenshi84 8027ce0c75 extract some basic code from libcryptonote_core into libcryptonote_basic 2017-02-08 22:45:15 +09:00
Lee Clagett ce7fcbb4ae Add server auth to monerod, and client auth to wallet-cli and wallet-rpc 2017-02-06 01:15:41 -05:00
moneromooo-monero f9293b69d8
unit_tests: fix missing return after batch_start prototype change 2017-01-21 21:51:07 +00:00
moneromooo-monero a480bf6b14
fixups in logging init calls, and add missing net context in a log 2017-01-16 10:45:59 +00:00
Riccardo Spagni b2e1568335
Merge pull request #1579
f5f4109f mnemonics: fix language detection with checksum word (moneromooo-monero)
2017-01-15 14:58:09 -05:00
Riccardo Spagni c5be70eab4
Merge pull request #1575
b3ca0c62 unit_tests: fix portable serialization tests hardcoded data path (moneromooo-monero)
2017-01-15 14:56:10 -05:00
Riccardo Spagni 10c6afd316
Merge pull request #1571
81c384e4 fix do_not_relay not preventing relaying on a timer (moneromooo-monero)
2017-01-15 14:50:10 -05:00
Riccardo Spagni 65e33b1bc5
Merge pull request #1506
3ff54bdd Check for correct thread before ending batch transaction (Howard Chu)
eaf8470b Must wait for previous batch to finish before starting new one (Howard Chu)
c903c554 Don't cache block height, always get from DB (Howard Chu)
eb1fb601 Tweak default db-sync-mode to fast:async:1 (Howard Chu)
0693cff9 Use batch transactions when syncing (Howard Chu)
2017-01-15 14:43:12 -05:00
moneromooo-monero f5f4109f9a
mnemonics: fix language detection with checksum word
If a checksum word is present, language detection would use
just the word prefixes. However, a set of word prefixes may
be found in more than one language, and so the wrong language
may be found first, which could then fail the checksum, since
the check may be done with a different unique prefix length
from the one it was created from.

We now make a checksum test when we we detect a language from
prefixes only, to make sure we have the correct one.
2017-01-15 11:16:25 +00:00
Howard Chu 0693cff925
Use batch transactions when syncing
Faster throughput while avoiding corruption. I.e., makes
running with --db-sync-mode safe more tolerable.
2017-01-14 22:43:06 +00:00
moneromooo-monero b3ca0c627a
unit_tests: fix portable serialization tests hardcoded data path 2017-01-14 21:19:33 +00:00
moneromooo-monero 81c384e408
fix do_not_relay not preventing relaying on a timer
Also print its value when printing pool
2017-01-14 13:07:05 +00:00
Lee Clagett d81cb08704 Added (not yet enabled) HTTP client authentication 2017-01-11 03:21:17 -05:00
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 23cf963332
Merge pull request #1493
0478ac68 blockchain: allow marking "tx not found" without an exception (moneromooo-monero)
2017-01-08 16:33:41 -08:00
Riccardo Spagni ff1bb6bc68
Merge pull request #1460
99580adf make openalias also available for solo miner; introduce namespace tools::dns_utils; support integrated address with dns lookup (kenshi84)
2017-01-08 16:31:42 -08:00
moneromooo-monero 0478ac6848
blockchain: allow marking "tx not found" without an exception
This is a normal occurence in many cases, and there is no need
to spam the log with those when it is.
2017-01-07 20:52:17 +00:00
kenshi84 ada7c7da8f portable serializer: tests added 2017-01-03 09:14:48 +09:00
Lee Clagett 522ab79e9c Fixed HTTP auth tests for gcc 4.9 2016-12-21 13:23:15 -05:00
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
Lee Clagett d55e2266ca Fixed uninitialized valgrind errors in serialization tests 2016-12-20 12:51:27 -05:00
Lee Clagett 81702b5451 Fixes for google test < 1.8 2016-12-19 20:48:11 -05:00
Riccardo Spagni 29735c8f8f
Merge pull request #1459
b00da61e Preliminary support for DragonFly BSD (Antonio Huete Jimenez)
2016-12-15 14:36:35 +02:00
Antonio Huete Jimenez b00da61eab Preliminary support for DragonFly BSD
- It builds but no further testing has been done.
2016-12-15 02:27:53 -08:00
Lee Clagett bdc3d7496f Adding HTTP Digest Auth (but not yet enabled) 2016-12-13 00:19:54 -05:00
luigi1111 46a0dcc1d2
ringct: luigi1111's changes to fix and speedup Borromean sigs 2016-12-04 21:54:16 +00:00
Shen Noether 76958fc75a
ringct: switch to Borromean signatures 2016-12-04 21:54:11 +00:00
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
moneromooo-monero 5783dd8c99
tests: add unit tests for uri parsing 2016-11-28 17:54:28 +00:00
Lee Clagett 91ffb61c25 Added command_line::is_yes 2016-11-25 21:57:27 -05:00
Riccardo Spagni 4248d5131c
Merge pull request #1371
8dadf02 Fixed undefined behavior in TestDB (Lee Clagett)
2016-11-24 13:01:05 +02:00
Riccardo Spagni ce8a2315cf
Merge pull request #1364
f025198 Added task_region - a fork/join task implementation (Lee Clagett)
2016-11-24 12:58:09 +02:00
Lee Clagett 8dadf02c4f Fixed undefined behavior in TestDB 2016-11-23 17:22:35 -05:00
Lee Clagett f025198f19 Added task_region - a fork/join task implementation 2016-11-23 14:41:25 -05:00
moneromooo-monero ab7b56e0e2
tests: fix uninitialized data valgrind reports in levin tests 2016-11-20 17:51:17 +00:00
moneromooo-monero 73e8a76d86
tests: fix uninitialized data valgrind reports in serialization tests 2016-11-20 17:25:21 +00:00
moneromooo-monero 18772a3ba9
tests: fix another fee test on 32 bit 2016-11-13 12:21:52 +00:00
moneromooo-monero 2078cb6f2f
tests: fix tests builds after fluffy blocks merge 2016-11-11 18:17:16 +00:00
moneromooo-monero c27c0feb3d
tests: fix fee unit tests on 32 bit 2016-11-10 20:40:06 +00:00
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 82dbba10d4
core: dynamic fee algorithm from ArticMine
The fee will vary based on the base reward and the current
block size limit:

fee = (R/R0) * (M0/M) * F0

R: base reward
R0: reference base reward (10 monero)
M: block size limit
M0: minimum block size limit (60000)
F0: 0.002 monero

Starts applying at v4
2016-10-31 08:37:08 +00:00
moneromooo-monero ffd8c41f36
ringct: check the size of amount_keys is the same as destinations 2016-10-29 13:33:48 +01:00
moneromooo-monero 1e163666f3
core: notify the txpool when transactions are relayed 2016-10-23 00:32:49 +01:00
moneromooo-monero 4fd56a52bc
unit_tests: fix build after get_output_histogram signature change 2016-10-19 09:34:12 +01:00
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
moneromooo-monero baa3e80140
tests: fix build after addition of cryptonote_core::get_block_sync_size 2016-10-01 10:09:51 +01:00
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
redfish e1c7af35d4 cmake: transitive deps and remove deprecated LINK_*
Keep the immediate direct deps at the library that depends on them,
declare deps as PUBLIC so that targets that link against that library
get the library's deps as transitive deps.

Break dep cycle between blockchain_db <-> crytonote_core.
No code refactoring, just hide cycle from cmake so that
it doesn't complain (cycles are allowed only between
static libs, not shared libs).

This is in preparation for supproting BUILD_SHARED_LIBS cmake
built-in option for building internal libs as shared.
2016-09-18 02:56:26 -04:00
moneromooo-monero 7d413f635f
rct: rework serialization to avoid storing vector sizes 2016-09-14 20:23:06 +01:00
redfish f5d03bb22d tests: block reward: disable 64-bit-only tests on 32-bit systems
Issue #1008
2016-09-04 03:36:10 -04:00
Riccardo Spagni d3994f1df0
Merge pull request #1018
6cf8ca2 core: faster find_blockchain_supplement (moneromooo-monero)
2016-09-01 11:29:22 +02:00
moneromooo-monero 6cf8ca2a7f
core: faster find_blockchain_supplement
Since this queries block heights for blocks that may or may not
exist, queries for non existing blocks would throw an exception,
and that would slow down the loop a lot. 7 seconds to go through
a 30 hash list.

Fix this by adding an optional return block height to block_exists
and using this instead. Actual errors will still throw an
exception.

This also cuts down on log exception spam.
2016-08-31 10:03:32 +01:00
redfish 640a934d5f tests: cmake: fix building with system gtest
Issues #980 #983
2016-08-30 23:04:53 -04:00
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 93f5c625f0
rct: rework v2 txes into prunable and non prunable data
Nothing is pruned, but this allows easier changes later.
2016-08-28 21:30:18 +01:00
moneromooo-monero d93746b6d3
rct: rework the verification preparation process
The whole rct data apart from the MLSAGs is now included in
the signed message, to avoid malleability issues.

Instead of passing the data that's not serialized as extra
parameters to the verification API, the transaction is modified
to fill all that information. This means the transaction can
not be const anymore, but it cleaner in other ways.
2016-08-28 21:30:16 +01:00
moneromooo-monero 3ab2ab3e76
rct: change the simple flag to a type
for future expansion
2016-08-28 21:30:14 +01:00
Shen Noether c5be4b0bea
rct: avoid the need for the last II element
This element is used in the generation of the MLSAG, but isn't
needed in verification.
Also misc changes in the cryptonote code to match, by mooo.
2016-08-28 21:30:12 +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 b337aea6cc
rct: do not serialize senderPk - it is not used anymore 2016-08-28 21:30:01 +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 ce5de8b430
tests: add tests for wallet output selection 2016-08-28 21:29:34 +01:00
moneromooo-monero e06faefde4
tests: add basic tests for simple rct api 2016-08-28 21:29:22 +01:00
moneromooo-monero a4d4d6194b
integrate simple rct api 2016-08-28 21:29:20 +01:00
moneromooo-monero 59a66e209a
move the rct commitments to the output_amounts database
Since these are needed at the same time as the output pubkeys,
this is a whole lot faster, and takes less space. Only outputs
of 0 amount store the commitment. When reading other outputs,
a fake commitment is regenerated on the fly. This avoids having
to rewrite the database to add space for fake commitments for
existing outputs.

This code relies on two things:

- LMDB must support fixed size records per key, rather than
per database (ie, all records on key 0 are the same size, all
records for non 0 keys are same size, but records from key 0
and non 0 keys do have different sizes).

- the commitment must be directly after the rest of the data
in outkey and output_data_t.
2016-08-28 21:29:02 +01:00
moneromooo-monero 6d0e47148b
rct: add the tx prefix hash into the MLSAG
to protect the non-signatures parts of the tx from tampering.
2016-08-28 21:28:58 +01:00
moneromooo-monero 20e50ec7f7
ringct: do not serialize what can be reconstructed
The mixRing (output keys and commitments) and II fields (key images)
can be reconstructed from vin data.
This saves some modest amount of space in the tx.
2016-08-28 21:28:55 +01:00
moneromooo-monero 161551e13b
tests: test for ringct rctSig data sizes
ie, more data or less data than expected in various fields
2016-08-28 21:28:42 +01:00
moneromooo-monero cc7f449d57
make rct tx serialization work
It may be suboptimal, but it's a pain to have to rebuild everything
when some of this changes.
Also, no clue why there seems to be two different code paths for
serializing a tx...
2016-08-28 21:28:31 +01:00
moneromooo-monero 54f7429cf6
ringct: allow no outputs, and add tests for this and fees 2016-08-28 21:28:27 +01:00
Shen Noether f8c04ad94f
ringct: txn fee stuff 2016-08-28 21:28:23 +01:00
moneromooo-monero eb56d0f994
blockchain_db: add functions for adding/removing/getting rct commitments 2016-08-28 21:28:11 +01:00
Shen Noether 53cdf4df5e
tests: new ringct test for checking H2 values
Ported from Shen's RingCT repo
2016-08-28 21:28:01 +01:00
moneromooo-monero 720ac85553
tests: zero inputs/outputs are in fact supposed to be accepted 2016-08-28 21:27:52 +01:00
moneromooo-monero 84948eabae
ringct: add a test for prooveRange being non deterministic 2016-08-28 21:27:50 +01:00
moneromooo-monero 700248f59e
tests: more ringct range proof tests 2016-08-28 21:27:43 +01:00
moneromooo-monero 57779abe27
tests: add some more ringct building block tests 2016-08-28 21:27:26 +01:00
moneromooo-monero 2d6303fb2c
tests: add Shen Noether's basic ringct tests 2016-08-28 21:27:19 +01:00
moneromooo-monero 11dc091464
Fake outs set is now decided by the wallet
This plugs a privacy leak from the wallet to the daemon,
as the daemon could previously see what input is included
as a transaction input, which the daemon hadn't previously
supplied. Now, the wallet requests a particular set of
outputs, including the real one.

This can result in transactions that can't be accepted if
the wallet happens to select too many outputs with non standard
unlock times. The daemon could know this and select another
output, but the wallet is blind to it. It's currently very
unlikely since I don't think anything uses non default
unlock times. The wallet requests more outputs than necessary
so it can use spares if any of the returns outputs are still
locked. If there are not enough spares to reach the desired
mixin, the transaction will fail.
2016-08-11 14:35:27 +01:00
moneromooo-monero 46188734f6
tests: fix a bitflag test typo 2016-07-26 22:40:46 +01:00
moneromooo-monero 89e68d778d
unit_tests: check adding checkpoints succeeded 2016-07-26 22:40:38 +01:00
moneromooo-monero d7b681cd65
remove hf_starting_height db
It's not really needed, it used to be an optimization for when
that code was not using the db and needed to recalculate things
fast on startup.
2016-07-13 21:38:34 +01:00
moneroexample de030d99a5 fix: error: -Werror=misleading-indentation
Compilation of bitmonero on Arch with gcc 6.1 results in the following
error:

/home/mwo/bitmonero/tests/unit_tests/hardfork.cpp: In member function ‘virtual void TestDB::set_hard_fork_version(uint64_t, uint8_t)’:
/home/mwo/bitmonero/tests/unit_tests/hardfork.cpp:132:5: error: this ‘if’ clause does not guard... [-Werror=misleading-indentation]
     if (versions.size() <= height) versions.resize(height+1); versions[height] = version;

This can be fixed by simply unfolding this line into three lines.
2016-05-18 10:54:41 -04:00
Riccardo Spagni e54e4d96a4
Merge pull request #831
9ef8c7b tests: fix tests broken by the removal of the block reward accumulation loop (moneromooo-monero)
a6e717e cn_deserialize: deserialize tx_extra too (moneromooo-monero)
3eff37f unit_tests: add a write_varint/read_varint test (moneromooo-monero)
7a66387 unit_tests: fix UNBOUND_LIBRARIES/UNBOUND_LIBRARY typo (moneromooo-monero)
d6bce4b core: move tx_extra parsing errors to log level 1 (moneromooo-monero)
2016-05-17 19:07:28 +02:00
moneromooo-monero 3eff37f931
unit_tests: add a write_varint/read_varint test 2016-05-01 11:42:31 +01:00
moneromooo-monero 7a663873ce
unit_tests: fix UNBOUND_LIBRARIES/UNBOUND_LIBRARY typo 2016-05-01 11:35:14 +01:00
Riccardo Spagni 30dce45643 Merge branch 'performance' of https://github.com/LMDB/bitmonero 2016-04-29 21:41:43 +02:00
Howard Chu d7ea7d9a23 Merge branch 'performance' into master 2016-04-05 21:13:16 +01:00
Howard Chu 372acee723 Cleanup
drop obsolete remove_output()
fix get_output_key(global), fix crash in blockchain_dump
2016-04-05 21:05:24 +01:00
moneromooo-monero 5092e45e3f
tests: unbound API is only accessible in static builds 2016-04-02 16:02:18 +01:00
moneromooo-monero 34957fcbb9
tests: add test for needed OpenSSL algorithms in unbound
These can be compiled out of libunbound, leading to failure
to check DNSSEC validity.
2016-03-29 17:56:42 +01:00
moneromooo-monero d5d46e6d6d
tests: obligatory hardfork unit build fix after interface change 2016-03-26 23:44:04 +00:00
moneromooo-monero 600a3cf0c0
New RPC and daemon command to get output histogram
This is a list of existing output amounts along with the number
of outputs of that amount in the blockchain.

The daemon command takes:
- no parameters: all outputs with at least 3 instances
- one parameter: all outputs with at least that many instances
- two parameters: all outputs within that many instances

The default starts at 3 to avoid massive spamming of all dust
outputs in the blockchain, and is the current minimum mixin
requirement.

An optional vector of amounts may be passed, to request
histogram only for those outputs.
2016-03-26 21:10:43 +00:00
moneromooo-monero f7301c3563
Revert "Print stack trace upon exceptions"
Ain't nobody got time for link/cmake skullduggery.

This reverts commit fff238ec94.
2016-03-21 10:12:23 +00:00
moneromooo-monero fff238ec94
Print stack trace upon exceptions
Useful for debugging users' logs
2016-03-19 21:48:36 +00:00
warptangent dfca2ae1b5
unit_tests: fix hard fork unit test compilation
Match changed BlockchainDB function declaration.
2016-03-05 10:01:10 -08:00
Riccardo Spagni 95b3b09e11
Merge pull request #689
5ab33ca unit_tests: update test openalias address (moneromooo-monero)
2016-02-29 17:31:07 -05:00
moneromooo-monero 5ab33cabf6
unit_tests: update test openalias address
It was recently changed
2016-02-23 23:12:55 +00:00
moneromooo-monero 5e3557d2c3
move g_test_dbg_lock_sleep from a global to a function level static
This avoids the need to define that variable in every program
which uses epee.
2016-02-22 19:34:09 +00:00
moneromooo-monero 5cb03a15be
unit_tests: fix blockchain unit test after hard fork import fix 2016-02-08 20:58:43 +00:00
moneromooo-monero 8e4c2e6ebe
unit_tests: fix hard fork unit test compilation 2016-02-08 18:44:27 +00:00
Riccardo Spagni cea6f6fb9c
Merge pull request #641
7658ac0 blockchain: revert handle_get_objects adding block id on tx not found (moneromooo-monero)
3a0f4d8 berkeleydb: fix delete/free mismatch (moneromooo-monero)
1642be2 minor bugfixes and refactoring (Thomas Winget)
098dcf2 unit_tests: fix mnemonics unit test testing invalid seeds (moneromooo-monero)
2016-02-08 18:31:42 +02:00
moneromooo-monero 098dcf2885
unit_tests: fix mnemonics unit test testing invalid seeds
Some word triplets, such as "mugged names nail", are not valid
results from any 32 bit value. If used to decode a 32 bit value,
the result will therefore encode to a different word triplet.

Fix this by using random words converted from an actual random
bitstring, ensuring we always get valid triplets.
2016-02-01 20:47:03 +00:00
moneromooo-monero 119eb10d7c
unit_tests: fix hard fork unit tests and add a test for major too 2016-02-01 20:07:15 +00:00
me0wmix 28f95eb001 OpenBSD support for Monero. 2016-01-21 11:18:26 -07:00
Howard Chu 4cf6e2b2c3 Fix 30f92f5630
Needed to add the corresponding (dummy) method to unit test hardfork
2016-01-16 16:10:16 +00:00
moneromooo-monero a8caab1af1
unit_tests: initialize db object in ctor, not open
open isn't actually called in those tests
2016-01-02 11:37:00 +00:00
Riccardo Spagni de03926850
updated copyright year 2015-12-31 08:39:56 +02:00
moneromooo-monero 1813736562
unit_tests: remove an unused variable 2015-12-30 17:30:54 +00:00
moneromooo-monero 70dd34634c
unit_tests: fix hardfork test build
The dummy blockchain class needed to have the newly added
is_read_only virtual function.
2015-12-30 17:30:01 +00:00
moneromooo-monero b90e14d927
tests: add a unit test for canonical decomposed amounts 2015-12-26 11:41:50 +00:00
moneromooo-monero 6c868595b7
unit_tests: fix hard fork tests
A couple stopped passing when the hard fork code was made
to reject incoming hard fork versions it did not know about.
2015-12-24 16:12:03 +00:00
moneromooo-monero 8b0200adf8
unit_tests: new test for IP blocking 2015-12-24 16:05:19 +00:00
moneromooo-monero eee44e62bc
unit_tests: fix block reward test using post hard fork settings
This would fail, as the post hard fork settings would yield
different data, and the test expects pre hard fork data.
2015-12-13 11:18:59 +00:00
moneromooo-monero 44f1267a39
tests: fix a typo in test name 2015-12-13 11:10:33 +00:00
moneromooo-monero a3c5ca077c
blockchain_db: make the indexing base a BlockchainDB virtual function 2015-12-05 18:41:29 +00:00
moneromooo-monero d887c18e33
hardfork: fix more major/minor issues
Also add some more tests, and rename some instances of
"version" and "add" for clarity.

NOTE: the starting height values are sometimes wrong.
I suspect this is due to the hard fork reorg code being
buggy, since they're good when syncing after the fact.
However, they're not actually used by the consensus code,
so I'm ignoring this for now, but this needs debugging.
2015-11-24 20:47:12 +00:00
Javier Smooth 4fea1a5fe7 Adjust difficulty target (2 min) and full reward zone (60 kbytes) for block version 2 2015-11-13 00:30:45 -08:00
moneromooo-monero 2f254ff599
hardfork: add a get_ideal_version(uint64_t) function
It returns the ideal version for a given height, which is
based on the minimum height for a fork, disregarding votes
2015-11-10 09:45:51 +00:00
moneromooo-monero 4187e569d8
hardfork: allow per-fork voting thresholds
And setup the first fork to not vote
2015-11-08 13:04:41 +00:00
moneromooo-monero ef4c5b5d8e
unit_tests: fix build without berkeleydb 2015-11-03 09:53:09 +00:00
moneromooo-monero 4f873bcbaa
Remove some old/obsolete/unused code
git history's here if needed to get any of this back
2015-10-27 10:01:20 +00:00
moneromooo-monero 3e89df4150
Build fixes for the old blockchain_storage version 2015-10-26 22:36:06 +00:00
moneromooo-monero 6376627530
hardfork: switch voting to block minor version
Using major version would cause older daemons to reject those
blocks as they fail to deserialize blocks with a major version
which is not 1. There is no such restriction on the minor
version, so switching allows older daemons to coexist with
newer ones till the actual fork date, when most will hopefully
have updated already.

Also, for the same reason, we consider a vote for 0 to be a
vote for 1, since older daemons set minor version to 0.
2015-10-21 19:21:14 +01:00
moneromooo-monero 55178aed8c
unit_tests: remove leftover debug traces in hardfork test 2015-10-21 19:17:44 +01:00
moneromooo-monero 0a7421b607
hardfork: rescan speedup
Add a block height before which version 1 is assumed
Use DB transactions
2015-09-27 22:46:41 +01:00
moneromooo-monero 088bc56d79
hardfork: change window semantics to not count the newly added block
This allows knowing the hard fork a block must obey in order to be
added to the blockchain. The previous semantics would use that new
block's version vote to determine this hard fork, which made it
impossible to use the rules to validate transactions entering the
tx pool (and made it impossible to validate a block before adding
it to the blockchain).
2015-09-27 22:46:25 +01:00
moneromooo-monero 5b11a89a76
hardfork: most state now saved to the DB
There will be a delay on first load of an existing blockchain
as it gets reparsed for this state data.
2015-09-20 18:42:52 +01:00
moneromooo-monero 62b1f74116
New hardfork class
This keeps track of voting via block version, in order to decide
when to enable a particular fork's code.
2015-09-12 11:14:44 +01:00
moneromooo-monero 5990344cb0
dns: make ctor private
This ensures one can't instanciate a DNSResolver object by
mistake, but uses the singleton. A separate create static
function is added for cases where a new object is explicitely
needed.
2015-08-27 21:06:09 +01:00
Rostislav 16d71a3668 Fix block_reward unit tests 2015-07-26 20:15:23 +00:00
Rostislav 3ade396406 Set dnssec_valid value correctly in dns_utils; fix address_from_url test 2015-06-20 20:02:13 +00:00