Eric Mastro 1fff2f7295 [marketplace] add isFinished
Add function `isFinished` that checks whethere the state has been set to `RequestState.Finished` (which is not being set yet) or if the contract was started (`RequestState.Started`) and the contract duration has lapsed.

To facilitate `isFinished`, the contract start time (`startedAt`) was added to calculate the contract end time.
2022-10-25 12:38:19 +11:00
..
2022-10-25 12:38:19 +11:00
2022-10-25 12:38:19 +11:00
2022-02-10 07:46:03 +01:00