I'm looking for a way to generate a vanity P2SH multisig address (i.e. 3ABCD...) and the related addresses and import them in Electrum. Electrum 2.8.2 only supports xpub/xpriv (master keys). This github project works, but does not generate the xpub/xprv keys
https://github.com/antonio-fr/SigVanity.
If the bip32 vanity generating code exists somewhere already, I missed it. Please help me with either working code (maybe a fork from sigvanity) or the detailed steps needed to modify the sigvanity code.
0.1 BTC for the code