imagine ECDSA is demonstrated to be broken by quantum computing tomorrow

now everyone’s scrambling to move funds into a smart wallet with quantum-resistant signature verification ASAP

what’s the best implementation of this currently out there? does one even exist?

curious if @vitalik.eth has thought about this

Sha256 and similar hash functions are considered quantum safe.

STARKs use hash functions heavily and so are also considered quantum safe.

So in a pinch you could hard fork an upgrade where everyone switches to a new key, and a zk proof of knowledge is used for the new private key instead of normal signatures.

Working on building zkTLS infra/products. A ruthless empiricist and meme connoisseur.

http://opacity.network

i'm thinking no time for hard fork, like literally being blindsided and seeing coins start moving out of big accounts

granted, everything likely goes to zero in this scenario

but my point is what could one individual do to protect themselves from falling victim before social coordination can step in

alert on vitalik.eth account, then send everything to a CEX and to the bank..
or automatize that

Alchemist. 
Block Builder. 
Creator.
Degen. 
Ethereum dev. 
Farcaster Framer.

we all do tests on that account.. and it would be the first target.. imo