igneum/sim/difficulty/attacks/testnet
igneum-josh abb5a5d799 Difficulty under attack: hopping, pulsed rental, timestamp stretching, oscillation, epoch games, polluted window, flood; two FAILs with proposed diffs
Simulator harness over sim/difficulty/sim.py with multi-miner attribution and in-rule timestamp forging, a 3-node CPU test network (ports 27700+), results and bench-log entry. Timestamp stretching inside Kaspa's rules drops the Igneum block rate 34 to 88% (the per-step clamp cancels forged and honest pairs to zero time); proposed 10 s timestamp bounds plus a sanitised running clock in the chain steps (+0.7% to +1.1% drift at 50% in the simulator). Block flood underflows the 192-bit work after 4,142 blocks; a 2^128 target floor proposed. Rule not changed.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
2026-10-04 00:04:44 +00:00
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ts-future-igneum.csv Difficulty under attack: hopping, pulsed rental, timestamp stretching, oscillation, epoch games, polluted window, flood; two FAILs with proposed diffs 2026-10-04 00:04:44 +00:00
ts-future-igneum.schedule.log Difficulty under attack: hopping, pulsed rental, timestamp stretching, oscillation, epoch games, polluted window, flood; two FAILs with proposed diffs 2026-10-04 00:04:44 +00:00
ts-past-igneum.csv Difficulty under attack: hopping, pulsed rental, timestamp stretching, oscillation, epoch games, polluted window, flood; two FAILs with proposed diffs 2026-10-04 00:04:44 +00:00
ts-past-igneum.schedule.log Difficulty under attack: hopping, pulsed rental, timestamp stretching, oscillation, epoch games, polluted window, flood; two FAILs with proposed diffs 2026-10-04 00:04:44 +00:00
ts-past-kaspa.csv Difficulty under attack: hopping, pulsed rental, timestamp stretching, oscillation, epoch games, polluted window, flood; two FAILs with proposed diffs 2026-10-04 00:04:44 +00:00
ts-past-kaspa.schedule.log Difficulty under attack: hopping, pulsed rental, timestamp stretching, oscillation, epoch games, polluted window, flood; two FAILs with proposed diffs 2026-10-04 00:04:44 +00:00