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zeekay
578feb3649
Reverts violations of the durable rule that current-state docs belong in LLM.md and history belongs in git log. Removed files were session handoffs, agent-style "complete success" / "1000%" reports, dated audit dumps, and stub NOTES.
lux-consensus
Pure-Rust SDK for the Lux Quasar consensus stack — Wave threshold voting, FPC (Fast Probabilistic Consensus), Photon validator sampling, Focus confidence accumulation, and post-quantum hybrid finality via BLS12-381 + Pulsar (Module-LWE threshold, FIPS 204 byte-equal).
Features
| Flag | What it pulls in |
|---|---|
| default | CPU-only, no extra deps beyond blst and hex |
simd |
blake3 (SIMD hashing) + rayon (data-parallel vote tally) |
mlx |
Apple Silicon GPU acceleration via mlx-sys (implies simd) |
cuda |
NVIDIA GPU acceleration (implies simd) — work in progress |
gpu |
mlx + cuda — auto-select per platform |
Usage
use lux_consensus::*;
let config = QuasarConfig::mainnet();
let mut engine = QuasarEngine::new(config);
engine.start().unwrap();
let block = Block::new(
ID::from([1u8; 32]),
ID::from([0u8; 32]),
1,
b"Hello, Lux!".to_vec(),
);
engine.add(block.clone()).unwrap();
for i in 0..20 {
let vote = Vote::new(block.id.clone(), VoteType::Preference, NodeID::from([i; 32]));
engine.record_vote(vote).unwrap();
}
assert!(engine.is_accepted(&block.id));
engine.stop().unwrap();
Architecture
- Wave — adaptive-threshold voting driven by FPC outputs
- FPC — PRF-derived per-round thresholds for fast probabilistic consensus
- Photon — luminance-tracked validator sampling
- Focus — β consecutive rounds of confidence before commit
- Quasar — post-quantum hybrid signature aggregation
License
Lux Ecosystem License 1.2 — see the LICENSE file.