_isMature returns wrong value for closed stakes overtime

[vm06007]

wise-token-contracts/contracts/Helper.sol

Line 162 in fe975b5

return _stake.finalDay <= globals.currentWiseDay;

if the stake gets closed pre-maturely eventually this expression will return true once the _currentWiseDay() has reached the finalDay which will affect checkMyStakeByID() return information for UI, not critical but needs adjustment to take in account stake.closeDay to determine maturity.

function _isMatureStake(Stake memory _stake) internal view returns (bool) { return _stake.closeDay > 0 ? _stake.finalDay <= _stake.closeDay : _stake.finalDay <= _currentWiseDay(); }

as an option