So does BTC need to hard fork? Good luck getting to a consensus again ...

r4indeer 2 hours ago | parent | next [-]

If QC gets to the point where breaking RSA and ECC in the real world is actually going to happen, I'd imagine you will find a consensus rather quickly.

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haakon an hour ago | parent | prev | next [-]

If an upgrade becomes necessary, it would be a soft fork. (Consensus would still be a challenge)

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sMarsIntruder an hour ago | parent | prev [-]

I’m impressed by the BTC obsession: this will definitely impact the banking sector as a whole even before. Quantum FUD, here we come.