void SavePublicKey(const string& filename, const PublicKey& key)
{
FileSink file(filename.c_str());
key.Save(file);
file.MessageEnd();
}
Is there any reason (except mimicking validate2.cpp) not to directly save the key to a file, as follows?
void SavePublicKey(const string& filename, const PublicKey& key){
FileSink file(filename.c_str());key.Save(file);file.MessageEnd();}