Commit Graph

25 Commits

Author SHA1 Message Date
moneromooo-monero 59776a64ff
epee: some more minor JSON parsing speedup 2019-03-25 14:29:29 +00:00
moneromooo-monero b750fb27b0
Pruning
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.
2019-01-22 20:30:51 +00:00
Riccardo Spagni 3e9bb9626a
Merge pull request #5001
a5ffc2d5 Remove boost::lexical_cast for uuid and unused uuid function (Lee Clagett)
2019-01-16 19:27:13 +02:00
Lee Clagett a5ffc2d5ad Remove boost::lexical_cast for uuid and unused uuid function 2018-12-23 11:11:30 +00:00
moneromooo-monero 3a3858dc90
epee: avoid string allocation when parsing a pod from string 2018-12-08 02:00:34 +00:00
Howard Chu f6187cd811
epee: speed up parse_hexstr_to_binbuff a little 2018-11-15 23:34:15 +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
stoffu 1d176473e9
epee.string_tools: add conversion between UTF-8 and UTF-16 2018-06-28 09:40:26 +09:00
Lee Clagett 951716146f Remove is_pod trait, and replace with is_standard_layout requirement 2018-01-18 02:26:19 -05:00
moneromooo-monero a4240d9ffc
catch const exceptions 2017-12-18 15:15:43 +00:00
moneromooo-monero 09ce03d612
move includes around to lessen overall load 2017-12-16 22:46:38 +00:00
Jaquee a13540be6f add string_tools::validate_hex() 2017-10-15 17:32:13 +02:00
moneromooo-monero 5524bc3151
print peer id in 0 padded hex for consistency 2017-08-23 13:37:56 +01:00
moneromooo-monero 072102cfd2
abstracted nework addresses
All code which was using ip and port now uses a new IPv4 object,
subclass of a new network_address class. This will allow easy
addition of I2P addresses later (and also IPv6, etc).
Both old style and new style peer lists are now sent in the P2P
protocol, which is inefficient but allows peers using both
codebases to talk to each other. This will be removed in the
future. No other subclasses than IPv4 exist yet.
2017-05-27 11:35:54 +01:00
Lee Clagett 7199fc8373 Removed some unused epee functions 2017-04-25 16:07:32 -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
Lee Clagett 50cd179a60 Removed boost/asio.hpp include from epee/string_tools.h 2017-03-18 22:05:14 -04:00
Lee Clagett 4869db702a adding static_assert to pod functions in string tools 2016-10-31 13:22:21 -04:00
moneromooo-monero c2ad9caf01
allow peers without port
The default port is then used
2016-07-03 12:51:12 +01:00
moneromooo-monero f8213c0644
Require 64/16 characters for payment ids
The default behavior for hex string parsing would allow the
last digit to be made from a single hexadecimal character,
which is correct, but we typically do not want that as it
gets confusing and easy to not spot wrong input size.
2016-06-19 17:52:39 +01:00
fluffypony 32f9d2b783 move modified epee code to new classes, revert license 2014-07-25 18:29:08 +02:00
fluffypony 6fc995fe5d License updated to BSD 3-clause 2014-07-23 15:03:52 +02:00
mydesktop 3a3a817678 0.8.8update 2014-05-25 13:06:40 -04:00
Antonio Juarez 8efa1313f3 some fixes 2014-03-20 11:46:11 +00:00
Antonio Juarez 296ae46ed8 moved all stuff to github 2014-03-03 22:07:58 +00:00