Commit Graph

7 Commits

Author SHA1 Message Date
Andrea Shepard
be78e9ff37 Keep make check-spaces happy 2016-07-01 21:52:32 +00:00
David Goulet
36e201dffc prop250: Add a DEL state action and return const SRVs
The *get* state query functions for the SRVs now only return const pointers
and the DEL action needs to be used to delete the SRVs from the state.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2016-07-01 14:01:42 -04:00
David Goulet
e62f3133bb prop250: Change reveal_num to uint64_t and version to uint32_t
Signed-off-by: David Goulet <dgoulet@torproject.org>
2016-07-01 14:01:42 -04:00
David Goulet
39be8af709 prop250: Add unit tests
Signed-off-by: David Goulet <dgoulet@torproject.org>
Signed-off-by: George Kadianakis <desnacked@riseup.net>
2016-07-01 14:01:41 -04:00
David Goulet
0c26a6db7e prop250: Parse votes and consensus
One of the last piece that parses the votes and consensus in order to update
our state and make decision for the SR values.

We need to inform the SR subsystem when we set the current consensus because
this can be called when loaded from file or downloaded from other authorities
or computed.

The voting schedule is used for the SR timings since we are bound to the
voting system.

Signed-off-by: David Goulet <dgoulet@torproject.org>
Signed-off-by: George Kadianakis <desnacked@riseup.net>
2016-07-01 14:01:41 -04:00
David Goulet
5b183328fd prop250: Add commit and SR values generation code
This adds the logic of commit and SR values generation. Furthermore, the
concept of a protocol run is added that is commit is generated at the right
time as well as SR values which are also rotated before a new protocol run.

Signed-off-by: George Kadianakis <desnacked@riseup.net>
Signed-off-by: David Goulet <dgoulet@torproject.org>
2016-07-01 13:23:27 -04:00
David Goulet
b3b4ffce2e prop250: Add memory and disk state in new files
This commit introduces two new files with their header.

"shared_random.c" contains basic functions to initialize the state and allow
commit decoding for the disk state to be able to parse them from disk.

"shared_random_state.c" contains everything that has to do with the state
for both our memory and disk. Lots of helper functions as well as a
mechanism to query the state in a synchronized way.

Signed-off-by: David Goulet <dgoulet@torproject.org>
Signed-off-by: George Kadianakis <desnacked@riseup.net>
2016-06-20 15:26:58 -04:00