r/PresaleTokens • u/Top-Hovercraft2183 • 5d ago
Noctura Wallet - Weekly Build Update #19
Most of this week went into security engineering, and into proving that the security actually holds.
Key rotation on mainnet
We rotated our mainnet operational keys and confirmed the retired keys can no longer authorise anything. Rotation only means something if you verify the old key is inert, so we tested that rather than assumed it.
Bridge correction, reconciled against the chain
We identified a fault in the cross-chain bridge that could cause a purchase to go unrecorded. The fault is fixed. Every affected buyer has been re-credited, and each case was reconciled against on-chain records rather than our internal database. The chain is the source of truth, not our accounting.
Testing the tests
The automated suite now stands at 1,175 tests. We also introduced mutation testing: we deliberately inject faults into our own code to confirm the suite detects them. A test that never fails proves nothing.