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28 Commits

Author SHA1 Message Date
Andreas Fackler 432c865d4b Handle initial QHB messages, fix DHB. 2018-07-21 11:30:43 +02:00
Vladimir Komendantskiy 099fbc999e made Step depend on DistAlgorithm instead of base types 2018-07-20 12:47:19 +01:00
Vladimir Komendantskiy ccd1a98c42 optimized function arguments and added a typedef for Simulation Step 2018-07-20 12:44:41 +01:00
Vladimir Komendantskiy 65b3097238 message queue refactoring WIP 2018-07-20 12:43:15 +01:00
Andreas Fackler 15cc6ffddd Separate keys and key shares. 2018-07-18 14:44:35 +02:00
Vladimir Komendantskiy f704b481ad Merge branch 'master' into vk-api-refactor66 2018-07-16 15:38:25 +01:00
Andreas Fackler 1f8373ef93 Add a `JoinPlan` to facilitate joining a running DHB network. 
With that, a node can join a running network as an observer in any epoch
where key generation starts.
 2018-07-16 16:03:36 +02:00
Vladimir Komendantskiy d7a2808774
Merge branch 'master' into vk-api-refactor66 2018-07-13 13:53:21 +01:00
Marc Brinkmann 5336fbe707 Added `RandomAdversary` and the necessary auxiliary functions. 
Random adversaries are created for `broadcast` and `honey_badger`.  Random value generation was added for all type-dependencies of these algorithms, causing the `Rand` trait to be implement for a large portion of the codebase.

Additionally, `MessageWithSender` turned into an actual struct, making it much easier to handle. Tuple-like construction is still available through `MessageWithSender::new()`.
 2018-07-13 13:27:49 +02:00
Vladimir Komendantskiy 7fb1017bb1 changed Step::output to Vec but that didn't fix the dynamic HB test 2018-07-12 21:23:52 +01:00
Andreas Fackler c1b4381753 Separate queue from Honey Badger. 
This makes Honey Badger a bit more complicated but a lot more flexible:
It is now unaware of transactions and basically just runs one Subset
instance per epoch.

That way, users can use any kind of external queue, control throttling
and prioritization.
 2018-07-10 17:29:58 +02:00
Peter van Nostrand 6783ece9b0 Added faulty node logging to algorithms. 2018-07-09 13:45:11 -04:00
Andreas Fackler 6f7245f123 Prefer HB::builder over HBBuilder::new. 2018-07-05 11:47:19 +02:00
Andreas Fackler 1a3016d94d Add Honey Badger builder. 2018-07-05 11:47:19 +02:00
Andreas Fackler 0f92010fe4 Add a max_future_epochs option to Honey Badger. 
This delays handling of messages from epochs that are too far ahead.
 2018-07-05 11:47:19 +02:00
Andreas Fackler e11f183db2 Remove generic E: Engine from crypto. 2018-06-22 10:08:23 +02:00
Andreas Fackler 3f707a8e12 Return proposer info from HoneyBadger. 
Also, consistently name generic arguments, and remove some unused trait
bounds.
 2018-06-18 16:19:54 +02:00
Vladimir Komendantskiy 3393052b4b review comment coverage 2018-06-14 12:28:38 +01:00
Vladimir Komendantskiy 04b7365ed9 updated the examples with the keys 2018-06-13 15:18:27 +01:00
Andreas Fackler 015381c88c Print messages and total message size per node in simulation. 2018-05-31 17:22:30 +02:00
Andreas Fackler b090dfaf22 Specify CPU speed in simulation, not the inverse. 2018-05-31 15:47:32 +02:00
Andreas Fackler 57533e17c2 Simplify example exit condition. 2018-05-31 14:49:16 +02:00
Andreas Fackler fc599232aa Add logging to simulation example. 2018-05-31 14:28:10 +02:00
Andreas Fackler f970272d3e Add bandwidth and CPU to the simulation. 2018-05-31 14:28:10 +02:00
Vladimir Komendantskiy 98f5304d4c top-level interface now requires providing a NetworkInfo parameter 2018-05-29 14:53:01 +01:00
Andreas Fackler 4b143828dd Add message counting to the simulation. 2018-05-29 15:11:32 +02:00
Andreas Fackler 9a0622f3f2 Update Rust, re-enable rustfmt. 2018-05-21 11:26:42 +02:00
Andreas Fackler 500ec81b2f Add a network simulation example. 2018-05-17 12:52:07 +02:00