refactor!: cleanup and improve hyparview protocol

[Frando]

Description

Wire-breaking change

Based on #67

This does a couple of wire-breaking cleanups to the hyparview protocol. Easiest is to review commit-by-commit.

TODO Detail changes

Breaking Changes

• Added JoinFailed variant to proto::hyparview::Event and api::Event

Notes & open questions

Change checklist

• Self-review.
• Documentation updates following the style guide, if relevant.
• Tests if relevant.
• All breaking changes documented.

[github-actions]

Documentation for this PR has been generated and is available at: https://n0-computer.github.io/iroh-gossip/pr/76/docs/iroh_gossip/

Last updated: 2025-06-09T11:54:54Z

[github-actions]

Simulation report

GossipAll-n100-r5 with 4 seeds
        RMR    LDH  missed  duration 
 mean  1.25   9.40    0.00     639ms 
  max  1.27  10.00    0.00     696ms 
  min  1.23   8.00    0.00     494ms 

GossipAll-n20-r30 with 4 seeds
        RMR   LDH  missed  duration 
 mean  1.73  3.80    0.00     373ms 
  max  1.94  5.00    0.00     411ms 
  min  1.55  3.00    0.00     172ms 

GossipMulti-n100-r30 with 4 seeds
        RMR    LDH  missed  duration 
 mean  0.53   9.73    0.00     286ms 
  max  1.78  12.00    0.00     362ms 
  min  0.10   5.00    0.00     150ms 

GossipMulti-n1000-r30 with 4 seeds
        RMR    LDH  missed  duration 
 mean  0.49  20.03    0.00     549ms 
  max  2.70  25.00    0.00     649ms 
  min  0.16  12.00    0.00     291ms 

GossipMulti-n20-r30 with 4 seeds
        RMR   LDH  missed  duration 
 mean  0.21  4.63    0.00     110ms 
  max  2.33  6.00    0.00     201ms 
  min  0.06  2.00    0.00      65ms 

GossipSingle-n100-r30 with 4 seeds
        RMR   LDH  missed  duration 
 mean  0.11  5.00    0.00     150ms 
  max  1.58  5.00    0.00     150ms 
  min  0.01  5.00    0.00     150ms 

GossipSingle-n1000-r30 with 4 seeds
        RMR    LDH  missed  duration 
 mean  0.10  12.00    0.00     291ms 
  max  2.70  12.00    0.00     291ms 
  min  0.00  12.00    0.00     291ms 

GossipSingle-n20-r30 with 4 seeds
        RMR   LDH  missed  duration 
 mean  0.17  2.00    0.00      65ms 
  max  2.39  2.00    0.00      65ms 
  min  0.06  2.00    0.00      65ms 

comparing GossipAll-n100-r5
               RMR          LDH       missed     duration 
 mean      +23.78%       -6.00%       +0.00%      -10.56% 
 max       +24.70%       -9.09%       +0.00%      -11.67% 
 min       +22.09%      -11.11%       +0.00%       +0.78% 
comparing GossipAll-n20-r30
               RMR          LDH       missed     duration 
 mean      +25.99%      -24.50%       +0.00%       -5.21% 
 max       +32.85%      -28.57%       +0.00%       -7.27% 
 min       +38.59%       +0.00%       +0.00%      -26.04% 
comparing GossipMulti-n100-r30
               RMR          LDH       missed     duration 
 mean      +56.71%       -4.26%       +0.00%       -3.95% 
 max       +18.37%      -14.29%       +0.00%      -11.51% 
 min       +42.86%       +0.00%       +0.00%       +2.03% 
comparing GossipMulti-n1000-r30
               RMR          LDH       missed     duration 
 mean      +10.59%       -1.96%       +0.00%       -5.86% 
 max       +31.45%       -3.85%       +0.00%       -9.61% 
 min      +321.05%       +0.00%       +0.00%       -8.59% 
comparing GossipMulti-n20-r30
               RMR          LDH       missed     duration 
 mean      -20.55%      +16.81%       +0.00%      -24.22% 
 max       +44.83%       +0.00%       +0.00%      -23.87% 
 min        +0.00%       +0.00%       +0.00%      -21.57% 
comparing GossipSingle-n100-r30
               RMR          LDH       missed     duration 
 mean      +34.84%       +0.00%       +0.00%       +2.03% 
 max        +5.44%       +0.00%       +0.00%       +2.03% 
 min        +0.00%       +0.00%       +0.00%       +2.03% 
comparing GossipSingle-n1000-r30
               RMR          LDH       missed     duration 
 mean      +42.03%       +0.00%       +0.00%       -8.59% 
 max       +31.45%       +0.00%       +0.00%       -8.59% 
 min      +200.01%       +0.00%       +0.00%       -8.59% 
comparing GossipSingle-n20-r30
               RMR          LDH       missed     duration 
 mean      +19.74%      -33.33%       +0.00%      -21.57% 
 max       +65.38%      -33.33%       +0.00%      -21.57% 
 min        +0.00%      -33.33%       +0.00%      -21.57% 

Last updated: 2025-06-09T11:56:04Z