private fun TravelList.travels_findMatchableTravel(repRequired: BigInteger, carrySpaceRequired: BigInteger, expiryLimit: BigInteger, nowTime: Int): Travel (source)
Finds a Travel in a TravelList that fits the given attributes.
repRequired - the desired reputation of the traveller
carrySpaceRequired - the carry space required (scale of 1-5)
expiryLimit - must expire before this limit (normally the demand's expiry time)
nowTime - the current unix timestamp in seconds
Return
the Travel object or an empty array if nothing found