I think all of those orders are filled but remain zero amount.
This issue has been on me.
In db, all orders from that rate are filled.
Can I delete all of those orders?
In other pair markets, market order is not traded.
For example, if I place a buy order on doge (ask 0.00000057 DOGE 221.68403500), nothing happens.
What if I want to initialize exchange?
Is it possible to erase all orders?