After attempting to remediate with Cryptopia for over a week, we've released a new update:

https://github.com/Chancoin-core/CHANCOIN/releases/tag/v0.15.6.0

This will rewind the chain to before the attack. Cryptopia will end up delisting us, although they haven't given us the specifics of the timeline and any plans for remediating losses due to the double-spend attack - they've been radio silent for a week. I'll try to keep everyone apprised of any updates.

In the meantime, update your clients, and invalidate the block where the attack began by running `./chancoin-cli invalidateblock 56de2e104e949bedd0b9339fb92966b0db1d51a4a723c76c198e36fbac18ee21` in the debug console.

Let me know if you have any questions, or feel free to drop by the discord.

Gossamer