a484c87354
Make gossip selection stake based ( #2848 )
2019-02-20 17:08:56 -08:00
dde886f058
Move Bank to its own crate
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Also:
* counters.rs to solana_metrics
* genesis_block.rs to solana_sdk
2019-02-19 07:17:04 -07:00
2e1dcd84f9
Add Avalanche Simulation ( #2727 )
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- No packet drops yet
- Optimistic retransmits without leader-id
2019-02-11 16:20:31 -08:00
2754ceec60
StatusDeque split into separate objects with their own root checkpoint strategy ( #2613 )
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Split up StatusDeque into different modules
* LastIdQueue tracks last_ids
* StatusCache keeps track of signature statuses
* StatusCache stores success as a bit in a bloom filter
* Overhead for 1m Ok transactions is 4mb in memory
* Less concurrency between the objects, last_id and status_cache are read and written to at different points in the pipeline
* Each object has its own strategy for merging into the root checkpoint
2019-01-31 06:53:52 -08:00
8ee0e9632c
Switch to using hashbrown version of HashMap and ( #2158 )
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HashSet for improved performance and memory usage
2018-12-14 15:10:10 -08:00
ec5a8141eb
cargo fix --edition
2018-12-08 23:19:55 -07:00
0a83b17cdd
Upgrade to Rust 1.31.0 ( #2052 )
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* Upgrade to Rust 1.31.0
* Upgrade nightly
* Fix all clippy warnings
* Revert relaxed version check and update
2018-12-07 20:01:28 -07:00
97b1156a7a
Rename Ncp to GossipService
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And BroadcastStage to BroadcastService since it's not included in the
TPU pipeline.
2018-12-06 15:48:19 -07:00
ad3e36a7ab
Bump rand from 0.5.5 to 0.6.1 ( #1891 )
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* Bump rand from 0.5.5 to 0.6.1
Bumps [rand](https://github.com/rust-random/rand ) from 0.5.5 to 0.6.1.
- [Release notes](https://github.com/rust-random/rand/releases )
- [Changelog](https://github.com/rust-random/rand/blob/master/CHANGELOG.md )
- [Commits](https://github.com/rust-random/rand/commits )
Signed-off-by: dependabot[bot] <support@dependabot.com>
* Fix conflicts and deprecated usages
* Fix benches
2018-12-05 14:12:10 -08:00
c99f93e40a
Remove signature.rs indirection
2018-12-03 13:50:00 -08:00
34c3a0cc1f
Add signature verification to gossip ( #1937 )
2018-12-01 12:00:30 -08:00
d96a6b42a5
Move drone into its own crate
2018-11-16 20:42:21 -08:00
a41254e18c
Add scalable gossip library ( #1546 )
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* Cluster Replicated Data Store
Separate the data storage and merge strategy from the network IO boundary.
Implement an eager push overlay for transporting recent messages.
Simulation shows fast convergence with 20k nodes.
2018-11-15 13:23:26 -08:00
Sagar Dhawan
Greg Fitzgerald
anatoly yakovenko
Sathish
dependabot[bot]
Michael Vines