Commit graph

224 commits

Author SHA1 Message Date
Thomas Winget a8bc7182ea
Merge BlockchainDB into upstream 2015-04-07 17:56:18 -04:00
Thomas Winget 9519526224
Only compile BerkeleyDB as an option in non-static 2015-04-07 15:02:20 -04:00
Javier Smooth 83ddc942c1 handle unlikely rounding up after sqrt 2015-04-05 04:39:09 -07:00
Javier Smooth f2e8348be0 triangular distribution to choose recent outputs more often for mixins 2015-04-05 04:01:00 -07:00
rfree2monero c511abf005 remerged; commands JSON. logging upgrade. doxygen 2015-04-01 19:00:45 +02:00
rfree2monero 3cbdf198f1 Merge remote-tracking branch 'monero-official/master' into network-1.6-work1 2015-04-01 18:24:45 +02:00
Thomas Winget 94cb295db4
Merge upstream into blockchain 2015-03-29 09:58:18 -04:00
Riccardo Spagni 65d6d36449
Merge pull request #244
e6740ee Enforce DNSSEC for checkpoint updates (Thomas Winget)
dbf46a7 DNSSEC added (hardcoded key) (Thomas Winget)
2015-03-26 13:50:06 +02:00
Riccardo Spagni c1187fabcf
Merge pull request #242
b43716c Do store transaction's blob size in transaction_chain_entry (Sergey Kazenyuk)
3be518f Use single get_transaction_hash to get both id and blob size (Sergey Kazenyuk)
2015-03-26 13:47:36 +02:00
Thomas Winget 7b14d4a17f
Steps toward multiple dbs available -- working
There will need to be some more refactoring for these changes to be
considered complete/correct, but for now it's working.

new daemon cli argument "--db-type", works for LMDB and BerkeleyDB.

A good deal of refactoring is also present in this commit, namely
Blockchain no longer instantiates BlockchainDB, but rather is passed a
pointer to an already-instantiated BlockchainDB on init().
2015-03-25 12:09:44 -04:00
Thomas Winget 5c0bc0050c
Merge upstream updates into blockchain branch 2015-03-25 05:56:36 -04:00
Thomas Winget e6740ee103
Enforce DNSSEC for checkpoint updates 2015-03-24 06:59:38 -04:00
Thomas Winget 8855a32044
Merge upstream to daemonize changes
Preparation for PR
2015-03-24 02:47:15 -04:00
warptangent 4bedd68d2c
Update Blockchain::get_db() to return reference instead of pointer
Where this method is used, a BlockchainDB object is always expected, so
a pointer is unnecessary and less safe.
2015-03-22 15:45:36 -07:00
warptangent 275cbd4348
Add support for database open with flags
Add support to:
  - BlockchainDB, BlockchainLMDB
  - blockchain_import utility to open LMDB database with one or more
    LMDB flags.

Sample use:
  $ blockchain_import --database lmdb#nosync
  $ blockchain_import --database lmdb#nosync,nometasync
2015-03-16 00:26:59 -07:00
warptangent ca75b4789c
Blockchain: add get_db() accessor, needed for blockchain_import
This handling may be changed in the future.
2015-03-15 13:22:52 -07:00
Sergey Kazenyuk b43716c756 Do store transaction's blob size in transaction_chain_entry 2015-03-15 04:35:34 +03:00
Sergey Kazenyuk 3be518ff40 Use single get_transaction_hash to get both id and blob size 2015-03-15 04:33:34 +03:00
Thomas Winget eee3ee7073
BlockchainDB implementations have names now
In order to make things more general, BlockchainDB now has get_db_name()
which should return a string with the "name" of that type of db.
This "name" will be the subfolder name that holds that db type's files
within the monero folder.

Small bugfix: blockchain_converter was not correctly appending this in
the prior hard-coded-string implementation of the subfolder data
directory concept.
2015-03-13 21:39:27 -04:00
Thomas Winget 5eab480cb1
Moved BlockchainDB into its own src/ subfolder
Ostensibly janitorial work, but should be more relevant later down the
line.  Things that depend on core cryptonote things (i.e.
    cryptonote_core) don't necessarily depend on BlockchainDB and thus
have no need to have BlockchainDB baked in with them.
2015-03-06 15:20:45 -05:00
smooth 7e72e943db update checkpoint 2015-03-06 02:38:06 -08:00
smooth 41a95e7b11 add comment about avoiding overflow 2015-03-05 00:45:54 -08:00
smooth 754a785ee1 minimum subsidy for mining incentives, remove unused LEGACY_FEE define 2015-03-04 23:35:04 -08:00
Thomas Winget 9dab105e2e
DNS checkpoint loading for testnet should now be correct 2015-03-01 03:36:46 -05:00
Thomas Winget 96cbecffd7
RPC calls for background daemon added in
The RPC calls the daemon executable uses to talk to the running daemon
instance have mostly been added back in.  Rate limiting has not been
added in upstream, but is on its way in a separate effort, so those
calls are still NOPed out.
2015-02-24 00:44:36 -05:00
Thomas Winget 9193d6fb5b
Daemonize changes pulled in -- daemon builds
many RPC functions added by the daemonize changes
(and related changes on the upstream dev branch that were not merged)
were commented out (apart from return).  Other than that, this *should*
work...at any rate, it builds, and that's something.
2015-02-24 00:05:19 -05:00
Thomas Winget 0ad0784f46
Changed log level of debug message -- too spammy 2015-02-23 18:28:20 -05:00
warptangent 6485dacc2f
BlockchainLMDB: Add profiling to tx_exists() 2015-02-23 00:33:39 -08:00
warptangent 83fb6d8d07
BlockchainLMDB: Add batch transaction support to tx_exists() 2015-02-23 00:33:38 -08:00
warptangent 8529c0ea9a
BlockchainDB, BlockchainLMDB: Add profiling for DB commits 2015-02-23 00:33:38 -08:00
warptangent 7a66b8bbcf
BlockchainDB: Add virtual function declarations for batch transactions 2015-02-23 00:33:38 -08:00
warptangent b7a2d84919
BlockchainLMDB: Add check for open database to two functions 2015-02-23 00:33:38 -08:00
warptangent 58ecc58be1
BlockchainLMDB: Add support for batch transactions 2015-02-23 00:33:37 -08:00
warptangent 8909d7d82e
Improve block and tx processing efficiency by less repeat hashing
BlockchainLMDB::add_block()
  BlockchainLMDB::add_transaction_data()

  BlockchainDB::add_transaction()
2015-02-23 00:33:37 -08:00
warptangent 3676ac5841
Add profiling to block and tx processing 2015-02-23 00:33:37 -08:00
warptangent ce71abd0fe
Move LMDB storage to subfolder 2015-02-23 00:33:37 -08:00
warptangent 42f8fe5c7f
Fix formatting 2015-02-23 00:33:36 -08:00
warptangent aa82f786c7
Fix log statement 2015-02-23 00:33:36 -08:00
warptangent 26873db199
Remove unused variable 2015-02-23 00:33:36 -08:00
warptangent 4b90fd389d
Add log statement 2015-02-23 00:33:36 -08:00
warptangent 2531aa31f8
Add and extend log statements 2015-02-23 00:33:35 -08:00
warptangent 59305d3137
Blockchain: match original function declaration from blockchain_storage 2015-02-23 00:33:35 -08:00
warptangent b88ab643ca
Fix Blockchain::get_tail_id() to set parameter to last block number instead of height
This reflects the behavior of blockchain_storage::get_tail_id().

Fixes #27 so that RPC method getlastblockheader works.
2015-02-22 10:41:41 -08:00
warptangent 963bc09087
Revert "Bounds error, should fix #27"
This reverts commit 6f1c4b4c2c.
2015-02-22 10:31:11 -08:00
Thomas Winget 6f1c4b4c2c
Bounds error, should fix #27 2015-02-20 21:09:32 -05:00
rfree2monero ae2a50659f 2014 network limit 1.2 +utils +toc -doc -drmonero
new update of the pr with network limits

more debug options:
discarding downloaded blocks all or after given height.
trying to trigger the locking errors.

debug levels polished/tuned to sane values.
debug/logging improved.

warning: this pr should be correct code, but it could make
an existing (in master version) locking error appear more often.

it's a race on the list (map) of peers, e.g. between closing/deleting
them versus working on them in net-limit sleep in sending chunk.

the bug is not in this code/this pr, but in the master version.

the locking problem of master will be fixed in other pr.

problem is ub, and in practice is seems to usually cause program abort
(tested on debian stable with updated gcc). see --help for option
to add sleep to trigger the error faster.
2015-02-20 22:28:03 +01:00
rfree2monero 5ce4256e3d 2014 network limit 1.1 +utils +toc -doc -drmonero
Update of the PR with network limits

works very well for all speeds
(but remember that low download speed can stop upload
because we then slow down downloading of blockchain
requests too)

more debug options

fixed pedantic warnings in our code
should work again on Mac OS X and FreeBSD
fixed warning about size_t
tested on Debian, Ubuntu, Windows(testing now)

TCP options and ToS (QoS) flag
FIXED peer number limit
FIXED some spikes in ingress/download
FIXED problems when other up and down limit
2015-02-20 22:13:00 +01:00
rfree2monero eabb519605 2014 network limit 1.0a +utils +toc -doc -drmonero
commands and options for network limiting
works very well e.g. for 50 KiB/sec up and down
ToS (QoS) flag
peer number limit
TODO some spikes in ingress/download
TODO problems when other up and down limit
added "otshell utils" - simple logging (with colors, text files channels)
2015-02-20 22:13:00 +01:00
Thomas Winget fc62af5cf8
Merge remote-tracking branch 'monero-project/master' into blockchain 2015-02-05 08:51:19 -05:00
warptangent 84fe5fbd65
Add compile-time support for both db implementations: in-memory and LMDB
Usage:

default is lmdb for blockchain branch:
$ make release

same as:
$ DATABASE=lmdb make release

for original in-memory implementation:
$ DATABASE=memory make release
2015-02-02 11:53:09 -08:00