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2019-10-31unit_tests: fix use after freemoneromooo-monero1-7/+16
2019-10-31cryptonote: untangle dependency from miner to blockchainmoneromooo-monero1-2/+6
It causes link errors at least on mac
2019-10-25functional_tests: fix rpc_payment tests with python 3moneromooo-monero1-3/+4
2019-10-25daemon, wallet: new pay for RPC use systemmoneromooo-monero7-6/+506
Daemons intended for public use can be set up to require payment in the form of hashes in exchange for RPC service. This enables public daemons to receive payment for their work over a large number of calls. This system behaves similarly to a pool, so payment takes the form of valid blocks every so often, yielding a large one off payment, rather than constant micropayments. This system can also be used by third parties as a "paywall" layer, where users of a service can pay for use by mining Monero to the service provider's address. An example of this for web site access is Primo, a Monero mining based website "paywall": https://github.com/selene-kovri/primo This has some advantages: - incentive to run a node providing RPC services, thereby promoting the availability of third party nodes for those who can't run their own - incentive to run your own node instead of using a third party's, thereby promoting decentralization - decentralized: payment is done between a client and server, with no third party needed - private: since the system is "pay as you go", you don't need to identify yourself to claim a long lived balance - no payment occurs on the blockchain, so there is no extra transactional load - one may mine with a beefy server, and use those credits from a phone, by reusing the client ID (at the cost of some privacy) - no barrier to entry: anyone may run a RPC node, and your expected revenue depends on how much work you do - Sybil resistant: if you run 1000 idle RPC nodes, you don't magically get more revenue - no large credit balance maintained on servers, so they have no incentive to exit scam - you can use any/many node(s), since there's little cost in switching servers - market based prices: competition between servers to lower costs - incentive for a distributed third party node system: if some public nodes are overused/slow, traffic can move to others - increases network security - helps counteract mining pools' share of the network hash rate - zero incentive for a payer to "double spend" since a reorg does not give any money back to the miner And some disadvantages: - low power clients will have difficulty mining (but one can optionally mine in advance and/or with a faster machine) - payment is "random", so a server might go a long time without a block before getting one - a public node's overall expected payment may be small Public nodes are expected to compete to find a suitable level for cost of service. The daemon can be set up this way to require payment for RPC services: monerod --rpc-payment-address 4xxxxxx \ --rpc-payment-credits 250 --rpc-payment-difficulty 1000 These values are an example only. The --rpc-payment-difficulty switch selects how hard each "share" should be, similar to a mining pool. The higher the difficulty, the fewer shares a client will find. The --rpc-payment-credits switch selects how many credits are awarded for each share a client finds. Considering both options, clients will be awarded credits/difficulty credits for every hash they calculate. For example, in the command line above, 0.25 credits per hash. A client mining at 100 H/s will therefore get an average of 25 credits per second. For reference, in the current implementation, a credit is enough to sync 20 blocks, so a 100 H/s client that's just starting to use Monero and uses this daemon will be able to sync 500 blocks per second. The wallet can be set to automatically mine if connected to a daemon which requires payment for RPC usage. It will try to keep a balance of 50000 credits, stopping mining when it's at this level, and starting again as credits are spent. With the example above, a new client will mine this much credits in about half an hour, and this target is enough to sync 500000 blocks (currently about a third of the monero blockchain). There are three new settings in the wallet: - credits-target: this is the amount of credits a wallet will try to reach before stopping mining. The default of 0 means 50000 credits. - auto-mine-for-rpc-payment-threshold: this controls the minimum credit rate which the wallet considers worth mining for. If the daemon credits less than this ratio, the wallet will consider mining to be not worth it. In the example above, the rate is 0.25 - persistent-rpc-client-id: if set, this allows the wallet to reuse a client id across runs. This means a public node can tell a wallet that's connecting is the same as one that connected previously, but allows a wallet to keep their credit balance from one run to the other. Since the wallet only mines to keep a small credit balance, this is not normally worth doing. However, someone may want to mine on a fast server, and use that credit balance on a low power device such as a phone. If left unset, a new client ID is generated at each wallet start, for privacy reasons. To mine and use a credit balance on two different devices, you can use the --rpc-client-secret-key switch. A wallet's client secret key can be found using the new rpc_payments command in the wallet. Note: anyone knowing your RPC client secret key is able to use your credit balance. The wallet has a few new commands too: - start_mining_for_rpc: start mining to acquire more credits, regardless of the auto mining settings - stop_mining_for_rpc: stop mining to acquire more credits - rpc_payments: display information about current credits with the currently selected daemon The node has an extra command: - rpc_payments: display information about clients and their balances The node will forget about any balance for clients which have been inactive for 6 months. Balances carry over on node restart.
2019-10-21Support median block size > 4 GBmoneromooo-monero1-0/+116
add a 128/64 division routine so we can use a > 32 bit median block size in calculations
2019-10-15functional_tests: fix transfer test - long payment ids are gonemoneromooo-monero1-1/+1
2019-10-15unit_tests: fix build after renamemoneromooo-monero1-4/+6
2019-10-14wallet_rpc_server: don't report integrated addresses for 0 payment IDmoneromooo-monero1-1/+1
These are dummy ones
2019-10-14wallet: remove long payment ID sending supportmoneromooo-monero2-10/+15
2019-10-14wallet2: ignore received unencrypted payment IDs (but warn hard)moneromooo-monero1-6/+6
2019-10-13p2p+rpc: don't skip p2p or rpc port bind failure by defaultxiphon2-7/+42
2019-10-11cryptonote: add function to get weight from a pruned txmoneromooo-monero1-0/+37
The weight of the prunable data is deterministic from the unpruned data, so it can be determined from a pruned tx
2019-10-11unit_tests: fix build with boost 1.69moneromooo-monero1-3/+6
2019-10-04unit_tests: fix ringdb unit testsmoneromooo-monero1-5/+11
2019-09-27monerod can now sync from pruned blocksmoneromooo-monero4-17/+35
If the peer (whether pruned or not itself) supports sending pruned blocks to syncing nodes, the pruned version will be sent along with the hash of the pruned data and the block weight. The original tx hashes can be reconstructed from the pruned txes and theur prunable data hash. Those hashes and the block weights are hashes and checked against the set of precompiled hashes, ensuring the data we received is the original data. It is currently not possible to use this system when not using the set of precompiled hashes, since block weights can not otherwise be checked for validity. This is off by default for now, and is enabled by --sync-pruned-blocks
2019-09-25RandomX integrationHoward Chu2-4/+4
Support RandomX PoW algorithm
2019-09-17blockchain: enforce 10 block age for spending outputsmoneromooo-monero3-6/+40
Some custom wallet code apparently ignores this, which causes users of that code to be fingerprinted
2019-09-17functional_tests: fix failure on windows removing filesmoneromooo-monero1-0/+2
2019-09-17fix wallet python test when run with ctestmoneromooo-monero2-1/+3
2019-09-17functional_tests: python3 compatibilitymoneromooo-monero7-15/+15
and add missing tests
2019-09-17functional_tests: pop exactly what we need to test before testingmoneromooo-monero10-10/+20
2019-09-17functional_tests: check for RPC methods which aren't exposedmoneromooo-monero2-0/+54
2019-09-17functional_tests: add get_transaction_pool_statsmoneromooo-monero1-0/+84
Also fix part of the RPC results being returned as binary. This makes the RPC backward incompatible.
2019-09-17functional_tests: add save_bcmoneromooo-monero1-0/+3
2019-09-17functional_tests: add is_key_image_spent testsmoneromooo-monero1-1/+45
2019-09-17functional_tests: add submitblock testmoneromooo-monero1-0/+28
2019-09-17functional_tests: check transaction fee is around what we expectmoneromooo-monero1-2/+9
2019-09-17functional_tests: add tx_notes testsmoneromooo-monero1-0/+18
2019-09-17functional_tests: add wallet attributes testmoneromooo-monero1-0/+23
2019-09-17functional_tests: add rescan_spent/rescan_blockchain testsmoneromooo-monero1-0/+39
2019-09-17functional_tests: add monero: URI testsmoneromooo-monero2-1/+235
2019-09-17wallet: add edit_address_book RPCmoneromooo-monero1-6/+71
2019-09-17functional_tests: add address book testsmoneromooo-monero2-1/+239
2019-09-17functional_tests: add wallet password change, store and tag testsmoneromooo-monero2-9/+165
2019-09-17functional_tests: add spend proof testsmoneromooo-monero1-0/+35
2019-09-17functional_tests: add test for mining via walletmoneromooo-monero1-7/+21
2019-09-17functional_tests: add multisig state testsmoneromooo-monero1-0/+68
2019-09-17functional_tests: add get_transfers testmoneromooo-monero1-0/+23
2019-09-17functional_tests: add missing sweep_dust parameters, and test itmoneromooo-monero1-0/+8
though not a very good test, but we don't have dust handy
2019-09-17functional_tests: move extraneous stuff out of the frameworkmoneromooo-monero1-5/+16
2019-09-16p2p: fix bans taking port into accountmoneromooo-monero1-2/+20
2019-09-16Properly format multiline logsmoneromooo-monero1-0/+17
As a side effect, colouring on Windows should now work regardless of version
2019-09-16Removed Berkeley DB and db switching logicJesus Ramirez1-8/+1
2019-09-09unit tests: replace global var with lambda returning static local varstoffu2-9/+9
Fixes assertion failure (curstate == 1) in random.c in debug mode
2019-09-07tests: rct_mlsag: resolve CID 203914 (UNINIT_CTOR)anonimal1-1/+1
2019-09-05wallet: fix mismatch between two concepts of "balance"moneromooo-monero1-4/+4
One considers the blockchain, while the other considers the blockchain and some recent actions, such as a recently created transaction which spend some outputs, but isn't yet mined. Typically, the "balance" command wants the latter, to reflect the recent action, but things like proving ownership wants the former. This fixes a crash in get_reserve_proof, where a preliminary check and the main code used two concepts of "balance".
2019-09-04unit_tests: fix levin unit test on big endianmoneromooo-monero1-23/+23
2019-09-04difficulty: fix check_hash on big endianmoneromooo-monero2-8/+20
2019-09-02Changed the use of boost:value_initialized for C++ list initializerJesus Ramirez3-4/+4
2019-08-30unit_tests: fix build with CLANG 8 and boost 1.69moneromooo-monero1-6/+12
2019-08-27MLSAG speedup and additional checksSarang Noether3-25/+22
2019-08-27unit_tests: Fix uninitialized valuesMatyas Liptak1-1/+1
- Initialize the `hash` in the `get_block_hash()` function of the `output_distribution` unit test explicitly, to silence `valgrind` warnings.
2019-08-19blockchain: forbid v1 coinbase from v12moneromooo-monero3-0/+28
2019-08-16functional_tests: test creating wallets with local language namesmoneromooo-monero1-2/+3
2019-08-16epee: support unicode in parsed stringsmoneromooo-monero1-0/+17
2019-08-15Replace std::random_shuffle with std::shuffleTom Smeding2-3/+3
According to [1], std::random_shuffle is deprecated in C++14 and removed in C++17. Since std::shuffle is available since C++11 as a replacement and monero already requires C++11, this is a good replacement. A cryptographically secure random number generator is used in all cases to prevent people from perhaps copying an insecure std::shuffle call over to a place where a secure one would be warranted. A form of defense-in-depth. [1]: https://en.cppreference.com/w/cpp/algorithm/random_shuffle
2019-07-29functional_tests: add validate_address testsmoneromooo-monero1-0/+111
2019-07-29Fixed i2p/tor tx flooding bug (white noise disabled)Lee Clagett1-12/+85
2019-07-22Dropping cppzmq dependency; adding some zmq utilsLee Clagett2-1/+132
2019-07-17Added support for "noise" over I1P/Tor to mask Tx transmission.Lee Clagett4-0/+1088
2019-07-16Add ref-counted buffer byte_slice. Currently used for sending TCP data.Lee Clagett3-5/+438
2019-07-16allow blocking whole subnetsmoneromooo-monero2-3/+53
2019-07-09boost: update obsolete usage of endian APImoneromooo-monero1-1/+2
2019-07-09wallet_rpc_server: fix get_bulk_payments with short payment idsmoneromooo-monero1-0/+3
2019-07-04keccak: guard against misaligned memory accesses on ARMmoneromooo-monero1-0/+17
The code generated is exactly the same as the direct access one on x86_64
2019-07-01unit_tests: check return values on test data parsingmoneromooo-monero1-2/+2
Won't trigger in practice, but you never know when that code changes Coverity 199723, 199685
2019-06-19tests: functional: fix python syntaxredfish1-1/+1
2019-06-16unit_tests: add more leeway to the "same distribution" checkmoneromooo-monero1-2/+2
This is an inherently probabilistic check, which occasionally fails for a matching distribution
2019-06-09tests: fixed file exec permissionsston1th1-0/+0
2019-05-29functional_tests: fix python3 compatibilitymoneromooo-monero15-59/+60
Also add missing bans test to the default tests
2019-05-20functional_tests: fix rare get_output_distribution failuremoneromooo-monero1-1/+10
When the wallet auto refreshes after mining the last two blocks but before popping them, it will then try to use outputs which are not unlocked yet. This is really a wallet problem, which will be fixed later.
2019-05-20unit_tests: make the density test a bit less stringentmoneromooo-monero1-1/+1
It's an inherently random test
2019-05-12Made code block usage consistent across all .md filesRohaq2-37/+77
2019-05-10use crypto::rand instead of libc rand in a few testsmoneromooo-monero3-8/+8
We don't need secure randomness here, but it should shut coverity up
2019-05-09python-rpc: add missing getblock RPC parametersmoneromooo-monero1-4/+4
2019-05-02blockchain: keep a rolling long term block weight medianmoneromooo-monero2-0/+203
2019-05-02functional_tests: add tests for pending/out transfer addressesmoneromooo-monero1-0/+59
2019-05-01fix wide difficulty conversion with some versions of boostmoneromooo-monero4-10/+10
2019-05-01wallet2: reject standalone short payment IDs in monero: URI APImoneromooo-monero1-3/+1
2019-05-01difficulty-tests: remove spurious dependency on cryptonote_coremoneromooo-monero1-1/+1
2019-04-29remove unused codemoneromooo-monero1-1/+0
2019-04-29add a few checks where it seems appropriatemoneromooo-monero3-0/+3
2019-04-26functional_tests: add a 3/3 multisig testmoneromooo-monero1-0/+7
2019-04-25unit_tests: fix crash in debug in output_distribution testmoneromooo-monero1-0/+7
updating the block size limit needs recent block sizes, so we feed it dummy ones
2019-04-25rpc: improve get_output_distributionmoneromooo-monero3-12/+236
It can now handle small reorgs without having to rescan the whole blockchain. Also add a test for it.
2019-04-24functional_tests: add get_fee_estimate to blockchain testmoneromooo-monero1-0/+12
2019-04-23consensus: from v12, enforce >= 2 outputsmoneromooo-monero1-0/+1
2019-04-23functional_tests: flush stdout before popening new processmoneromooo-monero1-0/+1
2019-04-23unit_tests: don't delete log file on windows, it will failmoneromooo-monero1-0/+3
2019-04-20functional_tests: reset blockchain on test startmoneromooo-monero8-0/+57
2019-04-19Fix socks tests in windows and handle errors betterLee Clagett1-7/+13
2019-04-18functional_tests: detect requests python modulemoneromooo-monero1-3/+9
2019-04-18wallet2: "output lineup" fake out selectionmoneromooo-monero1-0/+117
Based on python code by sarang: https://github.com/SarangNoether/skunkworks/blob/outputs/outputs/simulate.py
2019-04-17testdb: add override keyword where missingstoffu1-6/+6
and delete obsolete BlockchainBDB::get_tx_output_indices along the way
2019-04-17Remove unneeded SFINAE on check_tx/block verification in core_testsDoyle3-77/+28
2019-04-16unit_tests: undo is_blocked implementation factoringmoneromooo-monero1-1/+12
The is_host_blocked method is not on master yet
2019-04-15functional_tests: add sweep_single testmoneromooo-monero1-0/+50
2019-04-14blockchain_db: fix db txn ending too earlymoneromooo-monero2-2/+21
The db txn in add_block ending caused the entire overarching batch txn to stop. Also add a new guard class so a db txn can be stopped in the face of exceptions. Also use a read only db txn in init when the db itself is read only, and do not save the max tx size in that case.
2019-04-11p2p: fix integer overflow in host bansmoneromooo-monero1-12/+17
2019-04-11ringct: prevent use of full ringct signatures for more than one inputmoneromooo-monero2-142/+57
2019-04-11block_weight: catch exceptions in main for clean exit on errormoneromooo-monero1-0/+2
2019-04-11functional_tests: exit with 1 if any test failsmoneromooo-monero1-0/+2
2019-04-11functional_tests: cold signing key images/outputs import/exportmoneromooo-monero1-0/+6
2019-04-11functional_tests: add double spend detection testsmoneromooo-monero1-0/+61
2019-04-11functional_tests: add alt chains testsmoneromooo-monero1-1/+34
2019-04-11functional_tests: add wallet creation language testsmoneromooo-monero1-0/+21
2019-04-11functional_tests: add more wallet testsmoneromooo-monero2-0/+55
get_transfer_by_txid, get_height, open/close
2019-04-11functional_tests: add describe_transfer testsmoneromooo-monero2-0/+33
2019-04-11functional_tests: add more blockchain related testsmoneromooo-monero1-0/+125
Related to emission, reorgs, getting tx data back, output distribution and histogram
2019-04-11functional_tests: add bans testsmoneromooo-monero1-0/+117
2019-04-10device/trezor: env-configurable portsDusan Klinec1-1/+1
2019-04-10tests: trezor tests fixes and improvementsDusan Klinec4-25/+76
- configurable hardforks via env vars
2019-04-10build: debug and test builds via contribDusan Klinec1-0/+1
2019-04-09unit_tests/long_term_block_weight: some tweaks that seem to make more sensestoffu1-8/+9
2019-04-09tests/block_weight: use integer division when computing medianstoffu1-2/+2
2019-04-09tests/block_weight: remove unused MULTIPLIER_SMALLstoffu1-1/+0
2019-04-07tests: fix test_options initialization errorDusan Klinec5-6/+6
2019-04-05rpc: make wide_difficulty hexadecimalmoneromooo-monero1-7/+7
This should be friendlier for clients which don't have bignum support
2019-04-03tests: add a few try/catch in main to shut coverity upmoneromooo-monero4-0/+15
2019-04-03unit_tests: fix long term block weight test after cache changemoneromooo-monero1-0/+5
2019-04-01block_weight: fix python 2/3 compatibilitymoneromooo-monero2-5/+7
2019-03-28blockchain: simple cache for the long term block weightsmoneromooo-monero1-0/+5
2019-03-26tests: trezor_test fixDusan Klinec1-1/+1
2019-03-25Added socks proxy (tor/i2pd/kovri) support to walletLee Clagett5-4/+94
2019-03-24Make difficulty 128 bit instead of 64 bitmoneromooo-monero11-10/+306
Based on Boolberry work by: jahrsg <jahr@jahr.me> cr.zoidberg <crypto.zoidberg@gmail.com>
2019-03-24test: hmac_keccak - fix number of chunks countingDusan Klinec1-6/+7
2019-03-23python-rpc: add console.pymoneromooo-monero1-1/+1
It allows one to connect to a running daemon or wallet, and use its RPC API from python. Usage: python -i console.py <port> It will detect whether it's talking to a daemon or wallet and initialize itself accordingly.
2019-03-22functional_tests: move RPC API to utils, it is not test specificmoneromooo-monero17-892/+25
2019-03-22functional_tests: add balance testsmoneromooo-monero1-59/+171
2019-03-22functional_tests: add missing parameters to get_balancemoneromooo-monero1-1/+6
2019-03-21functional_tests: add proofs tests (tx key, in/out tx, reserve)moneromooo-monero3-1/+350
2019-03-21functional_tests: add more transfer testsmoneromooo-monero2-6/+60
manual relay, transfer to integrated address, and a few negative transfer tests
2019-03-21functional_tests: add get_bulk_transfer testsmoneromooo-monero2-0/+49
2019-03-21functional_tests: add message signing/verification testsmoneromooo-monero3-1/+110
2019-03-21functional_tests: add multisig and cold signing testsmoneromooo-monero4-2/+544
2019-03-21functional_tests: support several daemons/walletsmoneromooo-monero3-29/+42
2019-03-21functional_tests: add txpool RPC testsmoneromooo-monero3-1/+178
2019-03-21functional_tests: add integrated address testsmoneromooo-monero3-1/+125
2019-03-21functional_tests: add basic transfer testsmoneromooo-monero3-14/+360
2019-03-21functional_tests: plug RPC tests into the cmake machinerymoneromooo-monero2-3/+120
2019-03-21functional_tests: add basic mining testsmoneromooo-monero3-0/+152
2019-03-21functional_tests: add wallet address/subaddress RPC testsmoneromooo-monero2-0/+259
2019-03-21functional_tests: improve RPC blockchain testsmoneromooo-monero6-72/+295
2019-03-20tests/trezor: HF9 and HF10 testsDusan Klinec9-83/+1241
- tests fixes for HF10, builder change, rct_config; fix_chain - get_tx_key test - proper testing after live refresh added - live refresh synthetic test - log available funds for easier test construction - wallet::API tests with mocked daemon
2019-03-20crypto: hmac_keccak addedDusan Klinec2-0/+153
2019-03-19Adding classes, functions, and utilities for common LMDB operations.Lee Clagett2-0/+406
2019-03-14tests: fix path in instructionsmoneromooo-monero1-1/+3
Reported by notmike
2019-03-12tests: disable wallet SSL init for tests involving wallet2moneromooo-monero4-4/+4
2019-03-08blockchain: speed up getting N blocks weights/long term weightsmoneromooo-monero2-0/+24
2019-03-07gtest: build fix for NetBSDmoneromooo-monero2-1/+4
2019-03-07tests: handle any cmake detected python interpretermoneromooo-monero3-6/+13
2019-03-06tests: fix cnv4-jit-test link on macmoneromooo-monero1-1/+0
2019-03-05Update 2019 copyrightbinaryFate156-156/+156
2019-03-05epee: add SSL supportMartijn Otto1-0/+19
RPC connections now have optional tranparent SSL. An optional private key and certificate file can be passed, using the --{rpc,daemon}-ssl-private-key and --{rpc,daemon}-ssl-certificate options. Those have as argument a path to a PEM format private private key and certificate, respectively. If not given, a temporary self signed certificate will be used. SSL can be enabled or disabled using --{rpc}-ssl, which accepts autodetect (default), disabled or enabled. Access can be restricted to particular certificates using the --rpc-ssl-allowed-certificates, which takes a list of paths to PEM encoded certificates. This can allow a wallet to connect to only the daemon they think they're connected to, by forcing SSL and listing the paths to the known good certificates. To generate long term certificates: openssl genrsa -out /tmp/KEY 4096 openssl req -new -key /tmp/KEY -out /tmp/REQ openssl x509 -req -days 999999 -sha256 -in /tmp/REQ -signkey /tmp/KEY -out /tmp/CERT /tmp/KEY is the private key, and /tmp/CERT is the certificate, both in PEM format. /tmp/REQ can be removed. Adjust the last command to set expiration date, etc, as needed. It doesn't make a whole lot of sense for monero anyway, since most servers will run with one time temporary self signed certificates anyway. SSL support is transparent, so all communication is done on the existing ports, with SSL autodetection. This means you can start using an SSL daemon now, but you should not enforce SSL yet or nothing will talk to you.
2019-03-05device/trezor: debugging features, trezor testsDusan Klinec9-110/+3077
2019-03-05cryptonote: avoid double parsing blocks when syncingmoneromooo-monero4-7/+7
2019-03-05save some database calls when getting top block hash and heightmoneromooo-monero2-2/+6
2019-03-05Avoid repeated (de)serialization when syncingmoneromooo-monero3-31/+31
2019-03-04tests: add a CNv4 JIT testmoneromooo-monero2-0/+133
2019-03-04performance_tests: add tests for new Cryptonight variantsmoneromooo-monero2-10/+10
2019-03-04ArticMine's new block weight algorithmmoneromooo-monero12-176/+732
This curbs runaway growth while still allowing substantial spikes in block weight Original specification from ArticMine: here is the scaling proposal Define: LongTermBlockWeight Before fork: LongTermBlockWeight = BlockWeight At or after fork: LongTermBlockWeight = min(BlockWeight, 1.4*LongTermEffectiveMedianBlockWeight) Note: To avoid possible consensus issues over rounding the LongTermBlockWeight for a given block should be calculated to the nearest byte, and stored as a integer in the block itself. The stored LongTermBlockWeight is then used for future calculations of the LongTermEffectiveMedianBlockWeight and not recalculated each time. Define: LongTermEffectiveMedianBlockWeight LongTermEffectiveMedianBlockWeight = max(300000, MedianOverPrevious100000Blocks(LongTermBlockWeight)) Change Definition of EffectiveMedianBlockWeight From (current definition) EffectiveMedianBlockWeight = max(300000, MedianOverPrevious100Blocks(BlockWeight)) To (proposed definition) EffectiveMedianBlockWeight = min(max(300000, MedianOverPrevious100Blocks(BlockWeight)), 50*LongTermEffectiveMedianBlockWeight) Notes: 1) There are no other changes to the existing penalty formula, median calculation, fees etc. 2) There is the requirement to store the LongTermBlockWeight of a block unencrypted in the block itself. This is to avoid possible consensus issues over rounding and also to prevent the calculations from becoming unwieldy as we move away from the fork. 3) When the EffectiveMedianBlockWeight cap is reached it is still possible to mine blocks up to 2x the EffectiveMedianBlockWeight by paying the corresponding penalty. Note: the long term block weight is stored in the database, but not in the actual block itself, since it requires recalculating anyway for verification.
2019-02-25performance_tests: fix NetBSD buildmoneromooo-monero1-2/+2
2019-02-14Adding cnv4-2 tweaksSChernykh1-10/+10
Co-Authored-By: Lee Clagett <vtnerd@users.noreply.github.com>
2019-02-14Cryptonight variant 4 aka CryptonightRSChernykh3-6/+35
It introduces random integer math into the main loop.
2019-02-01unit_tests: remove leftover debug printmoneromooo-monero1-1/+0
2019-01-28Adding initial support for broadcasting transactions over TorLee Clagett4-8/+936
- Support for ".onion" in --add-exclusive-node and --add-peer - Add --anonymizing-proxy for outbound Tor connections - Add --anonymous-inbounds for inbound Tor connections - Support for sharing ".onion" addresses over Tor connections - Support for broadcasting transactions received over RPC exclusively over Tor (else broadcast over public IP when Tor not enabled).
2019-01-28notify: handle arbitrary tagsmoneromooo-monero1-1/+1
2019-01-28performance_tests: better stats, and keep track of timing historymoneromooo-monero2-62/+59
2019-01-22ringct: remove unused senderPk from ecdhTuplemoneromooo-monero2-4/+0
This was an early ringct field, which was never used in production
2019-01-22ringct: the commitment mask is now deterministicmoneromooo-monero2-36/+0
saves space in the tx and is safe Found by knaccc
2019-01-22ringct: encode 8 byte amount, saving 24 bytes per outputmoneromooo-monero3-6/+22
Found by knaccc
2019-01-22add a bulletproof version, new bulletproof type, and rct configmoneromooo-monero11-78/+89
This makes it easier to modify the bulletproof format
2019-01-22Pruningmoneromooo-monero4-0/+245
The blockchain prunes seven eighths of prunable tx data. This saves about two thirds of the blockchain size, while keeping the node useful as a sync source for an eighth of the blockchain. No other data is currently pruned. There are three ways to prune a blockchain: - run monerod with --prune-blockchain - run "prune_blockchain" in the monerod console - run the monero-blockchain-prune utility The first two will prune in place. Due to how LMDB works, this will not reduce the blockchain size on disk. Instead, it will mark parts of the file as free, so that future data will use that free space, causing the file to not grow until free space grows scarce. The third way will create a second database, a pruned copy of the original one. Since this is a new file, this one will be smaller than the original one. Once the database is pruned, it will stay pruned as it syncs. That is, there is no need to use --prune-blockchain again, etc.
2019-01-16blockchain_db: allow getting output keys without commitmentmoneromooo-monero1-1/+1
Since the commitment has to be calculated for non rct outputs, it slows down a lot unnecessarily if we don't need it
2019-01-16epee: speedup word/number matchingmoneromooo-monero1-0/+84
Number matching semantics are slightly changed: since this is used as a filter to check whether a number is signed and/or floating point, we can speed this up further. strto* functions are called afterwards and will error out where necessary. We now also accept numbers like .4 which were not accepted before. The strto* calls on a boost::string_ref will not access unallocated memory since the parsers always stop at the first bad character, and the original string is zero terminated. in arbitrary time measurement units for some arbitrary test case: match_number2: 235 -> 70 match_word2: 330 -> 108
2019-01-11added two tests for partial word and case tolerance in mnemonicsPaul Shapiro1-1/+36
2019-01-07core_tests: add a --list_tests command line switchmoneromooo-monero2-5/+13
2019-01-07Make get_output_key method constmoneroexamples1-2/+2
get_output_key method is commonly used when working with txs and their key images. Because the method is not const, passing blockchain object though const& or pointers to const is not possible in this context. This is especially problematic in external projects (e.g., projects in moneroexamples) that use monero C++ api to operate on the blockchain and txs. Thus, having get_output_key method will simplify moving blockchain object around through const references and pointers to const objects.
2019-01-02remove trailing whitespace in README.mdDavid Meister1-2/+2
2018-12-23epee: better network buffer data structuremoneromooo-monero4-10/+79
avoids pointless allocs and memcpy
2018-12-23Remove boost::lexical_cast for uuid and unused uuid functionLee Clagett2-0/+2
2018-12-22core_tests: rename invalid multisig tests to read "invalid"moneromooo-monero3-16/+16
2018-12-18blockchain_db: speedup tx output gatheringmoneromooo-monero1-1/+1
We know all the data we'll want for getblocks.bin is contiguous
2018-12-07p2p: use vector instead of list for peer listsmoneromooo-monero1-3/+3
2018-12-05unit_tests: strengthen notify test against OS schedulingmoneromooo-monero1-5/+16
2018-12-04move int-util.h to epeemoneromooo-monero1-1/+1
2018-11-27Outputs where all amounts are known spent can now be prunedmoneromooo-monero1-0/+1
Only for pre rct for obvious reasons. Note: DO NOT use a known spent list which includes outputs which are not known spent. If the list includes any output that's just strongly thought to be spent, but not provably so, you risk finding yourself unable to sync past the point where that output is spent. I estimate only 200 MB saved on current mainnet though, unless the new blackballing rule unearths a good amount of large-amount-set extra spent outs.
2018-11-26rpc: speedup get_outs.binmoneromooo-monero1-1/+1
2018-11-23unit_tests: fix malloc/delete mismatchmoneromooo-monero1-1/+1
2018-11-23unit_tests: do not rethrow a copy of an exceptionmoneromooo-monero1-1/+1
Found by codacy.com
2018-11-23remove some unused codemoneromooo-monero5-8/+2
Found by codacy.com
2018-11-23tests: slow_memmem now returns size_tmoneromooo-monero1-4/+4
Makes more sense than uint64_t for an offset, and agrees with the %zu used to print results. Found by codacy.com
2018-11-16unit_tests: don't take the address of an unwrapped secret keymoneromooo-monero1-1/+4
2018-11-16tests: add unit tests for get_output_distributionmoneromooo-monero4-87/+325
2018-11-15unit_tests: add some hex parsing test for non hex inputxiphon1-0/+16
2018-11-15unit_tests: add a test for parse_hexstr_to_binbuffmoneromooo-monero1-0/+13
2018-11-15Removed a lot of unnecessary includesMartijn Otto2-3/+1
2018-11-15libwallet_api_tests: add missing dependency on Boost Locale and ICUstoffu1-0/+2
2018-11-09unit_tests: add logging unit testmoneromooo-monero2-0/+178
2018-11-06protocol: option to pad transaction relay to the next kBmoneromooo-monero2-0/+2
To help protect one's privacy from traffic volume analysis for people using Tor or I2P. This will really fly once we relay txes on a timer rather than on demand, though. Off by default for now since it's wasteful and doesn't bring anything until I2P's in.
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-28 21:10:52 +0000