Trading
Fill Tracking
Permanent on-chain fill records via virtual fill_order_operation fields
Fill Tracking
Every fill produces a permanent on-chain record via the virtual fill_order_operation, appearing in the account history of both maker and taker. Full trade history for any account is queryable via the account history API with no time limit.
| Field | Description |
|---|---|
| order_id | The ID of the order that was matched |
| account_id | The account whose order was filled |
| pays | The asset and amount the account sent |
| receives | The asset and amount the account received |
| fill_price | The exact price at which the match executed |
| is_maker | true if resting on the book at fill; false if the aggressing order |