Function pubkey_from_secret

bitcoin/pubkey.c:36–42

}

bool pubkey_from_secret(const struct secret *secret, struct pubkey *key)
{
	if (!secp256k1_ec_pubkey_create(secp256k1_ctx,
					&key->pubkey, secret->data))
		return false;
	return true;
}

bool pubkey_from_privkey(const struct privkey *privkey,
			 struct pubkey *key)