gistfile1.txt

var ecdsa = require('./');

var emptyMsg = new Buffer([0]);

var privKey = "c85ef7d79691fe79573b1a7064c19c1a9819ebdbd1faaab1a8ec92344438aaf4"; 
var pubKey = ecdsa.createPublicKey(new Buffer(privKey, 'hex'), true);
var sig = ecdsa.signCompact(new Buffer(privKey, 'hex'), emptyMsg);

console.log('recid: ', sig.recoveryId)

var recoveredPubKey = ecdsa.recoverCompact(emptyMsg, sig.signature, true, sig.recoveryId);


console.log('pub: ', pubKey.toString('hex'))
console.log('recoveredPubKey: ', recoveredPubKey.toString('hex'))

console.log('pass? ', pubKey.toString() === recoveredPubKey.toString())