ExpirableFarm
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Inherits: Farm
Author: Sperax Foundation.
This contract helps in creating farms with expiry feature.
Update the farm end time.
Can be updated only before the farm expired or closed. Extension should be incremented in multiples of 1 USDs/day with minimum of 100 days at a time and a maximum of 300 days. Extension is possible only after farm started.
Parameters
_extensionDays
uint256
The number of days to extend the farm. Example: 150 means 150 days.
Update the farm start time.
Can be updated only before the farm start. New start time should be in future. Adjusts the farm end time accordingly.
Parameters
_newStartTime
uint256
The new farm start time.
Returns bool status if farm is open. Farm is open if it is not closed and not expired.
Returns
<none>
bool
bool True if farm is open.
Setup the farm data for farm expiry.
Parameters
_farmStartTime
uint256
Start time of the farm.
_farmRegistry
address
Address of the farm registry.
Collects farm extension fee and transfers it to feeReceiver.
Function fetches all the fee params from farmRegistry.
Parameters
_extensionDays
uint256
The number of days to extend the farm. Example: 150 means 150 days.