Commit graph

27 commits

Author SHA1 Message Date
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
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
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
warptangent
dfca2ae1b5
unit_tests: fix hard fork unit test compilation
Match changed BlockchainDB function declaration.
2016-03-05 10:01:10 -08:00
moneromooo-monero
8e4c2e6ebe
unit_tests: fix hard fork unit test compilation 2016-02-08 18:44:27 +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
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
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
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
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
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