ColdCard must be added to multisig wallets last

justinmoon / junction

UI For Using Hardware Wallets With Bitcoin Core

MIT License

60 stars 13 forks source link

ColdCard must be added to multisig wallets last #8

Open justinmoon opened 5 years ago

justinmoon commented 5 years ago

I'll probably need some kind of "export to coldcard" button because coldcard might be locked by time other signers are added ...

thermalCat commented 5 years ago

Despite the error message (ckcc.protocol.CCProtoError: Remote Error: wrong # of xpubs, expect 2), Adding the ColdCard as the first of two signing devices seems to work fine.

After the error page is displayed, return to the junction UI page. When a second device is added (ledger), junction declares both signers as present. PSBT's can be signed & broadcast without any further complaint.