Trade is a transation
| property | type | description |
|---|---|---|
| id | string | The (local) id of the trade in a journal |
| date | moment | The date of the trade |
| description | string | The description of the trade |
| credits | Credit[] | The credits of the trade |
| debits | Debit[] | The debits of the trade |
Trade is a unit of data in a journal. The id have to be unique in a journal.