o s_j @sdZddlZddlZddlmZddlmZddlmZedZ edZ e s,e r=e e dee ee d dSe jjd d d d eZee ejejBejBd ZeedZeeejjejje Wdn1sywYee ejejBejBdZeedZee!"ejjej#j$Wdn1swYe e dee ee d dS)z8Create the external Bridge Core Ed25519 signing keypair.N)Path) serialization)Ed25519PrivateKeyzs(   "" "