Darksend defaults to a new mode which enables inputs/outputs
of each session to be different. For example 10DRK can be input
and 1DRKx10 can be output. This strengthens the anonymity of
Darksend greatly, which also increasing the usability (Users who
run out of .1DRK denominations can simply turn on Darksend to
split up larger inputs).
- When attempting to connect to a masternode for submission into the pool a recursive call to DoAutoDenominate was used. This could possibly take more than 1 minute to complete if it found a string of bad masternodes, in which case the correct masternode was overwritten and replaced with an invalid one. Upon submission, the DS TX was given to the incorrect node causing collateral to be charged.
- To fix this I've removed the recursion and added a critical section to DoAutoDenominate.
- Exact input denominations are matched in PrepareDarksendDenominate to remove the possibility of having change in the pool
- Removed disabled denominations, not needed anymore
Exact amounts are now allocated directly to denominated
funds then submitted to the pool. This improves anonymity
by never having non-denomination inputs enter or exit the pool.
Randomness has also been added to the amount of each session to
improve anonymity.
- qt: avoid hard-coding font names
They may not contain all necessary characters for a language
- qt: fix broken unicode chars on osx 10.10
The default font changed again.
The real fix is to compile qt against a >= 10.8 sdk, but this is simple enough
to backport to 0.10 to avoid having to do that there.
Note: NSAppKitVersionNumber is a double and there's no official value for
NSAppKitVersionNumber10_10. Since == isn't reliable for doubles, use Apple's
guidelines for testing versions here:
https://developer.apple.com/library/mac/releasenotes/AppKit/RN-AppKit/
Chinese and Japanese fonts have been hard-coded as well, otherwise they fail to
show up at all.
- qt: fonts: allow SubstituteFonts to filter based on user's language
SubstituteFonts() has been moved to after app identification so that QSettings
are accessible.
Github-Pull: #5671
Rebased-From: 73cd4edb4f52954e6efdf5ad78b34a
This avoids a regression for issues like #334 where high speed
repeated connections eventually run the HTTP client out of
sockets because all of theirs end up in time_wait.
Maybe the trade-off here is suboptimal, but if both choices will
fail then we prefer fewer changes until the root cause is solved.
Rebased-From: 1a25a7edf87d2cb48511
Github-Pull: #5674
LiteMode disables Darksend/Masternodes/InstantX for clients
who want speed and don't need access to these features. UI
for Darksend is also hidden while in this mode.
- write to debug log only when debug option is specified
- do not log communication data that can contain secure information
- use newinline for curly braces according to coding conventions
