bool OTSignatureMetadata::operator==(const OTSignatureMetadata & rhs) const
{
    return ((this->HasMetadata()           == rhs.HasMetadata())           &&
            (this->GetKeyType()            == rhs.GetKeyType())            &&
            (this->FirstCharNymID()        == rhs.FirstCharNymID())        &&
            (this->FirstCharMasterCredID() == rhs.FirstCharMasterCredID()) &&
            (this->FirstCharSubCredID()    == rhs.FirstCharSubCredID()));
}