frost-client: fix error if there is no self contact #437
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While documenting the demo I found a bug; if you initialize fresh configs and run the DKG, it would fail, because it does not create a "self contact (i.e. a contact with your own public key), unlike what
trusted-dealer
does.I think
trusted-dealer
is wrong (but it's harmless) and a "self contact" should not be required. This changescontact_by_pubkey()
to also search for the self pubkey. It puts an empty as the string, which is harmless enough (it makes an empty string appear infrost-client sessions
for example, which we could handle better later).