You know you're into far flung edge cases when the #cassandra tests look as follows: $exrd
1. Spin up 32 validator network
2. Spam at 50 tps
3. At block head 20 shut down 28 validators
4. Continue operating 4 remaining until liveness issue @ head ~65
1. Spin up 32 validator network
2. Spam at 50 tps
3. At block head 20 shut down 28 validators
4. Continue operating 4 remaining until liveness issue @ head ~65
5. Remaining validators should make probabilistic progress.
6. Bring 28 validators back online @ head ~90
6. Returning validators will disrupt network topology
7. Returned validators sync to current head
8. Liveness should immediately return @ head ~100
Real nasty!
6. Bring 28 validators back online @ head ~90
6. Returning validators will disrupt network topology
7. Returned validators sync to current head
8. Liveness should immediately return @ head ~100
Real nasty!
Meh
Step 8 should say Deterministic safety & liveness should immediately return @ head ~100
We have probabilistic liveness / safety between steps 3 - 8
Step 8 should say Deterministic safety & liveness should immediately return @ head ~100
We have probabilistic liveness / safety between steps 3 - 8
• • •
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