confused about exchange/vendor setup

if the exchange only allows single key purchasing, that would completely negate the entire discount system.... npc vendors only allow single currency exchange of 3 scaling options? so to sell multiple currencies, or amounts of a currency, i need multiple vendors? am i missing something? 

3 hours ago, baconwrappedjake said:

if the exchange only allows single key purchasing, that would completely negate the entire discount system.... npc vendors only allow single currency exchange of 3 scaling options? so to sell multiple currencies, or amounts of a currency, i need multiple vendors? am i missing something? 

Hey! So youre right about NPC traders, each one is tied to a single currency and offers exactly 3 buy options based on DefaultKeysAmount (x1, x5, x10). If you want multiple currencies you need multiple bots. But the discount system actually works in the main exchange UI, not through NPC dialog. NPC purchases use flat rates without bulk discounts applied. So to get the full discount system working, players should use the exchange modal instead of NPC traders. You can still keep NPCs as a quick buy option.