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+1, there's really no good reason for insisting on a private key instead of just a signed message. If you do indulge, you'll want to move your BTC balance into
by jpatokal 9y ago
+1, there's really no good reason for insisting on a private key instead of just a signed message.
If you do indulge, you'll want to move your BTC balance into another wallet, making the old one (and its keys) worthless, before you do so.
Alternatively, if you're using a hardware wallet like the Ledger Nano, you can do the split fairly painlessly locally for Bitcoin Cash & Gold. Byteball is also straightforward to claim without sharing any private keys.