I want to store the purchase price of a digital asset within the contract and then allow a user to purchase it. I have the following struct with some demo hard coded values but using a uint for the purchasePrice field isn't working
Asset memory _asset = Land({
geoPoint1: 'ldsfsdfsdf',
geoPoint2: 'ldsfsdfsdf',
geoPoint3: 'ldsfsdfsdf',
geoPoint4: 'ldsfsdfsdf',
creationTime: uint64(now),
itemdemo: 100000,
purchasePrice: 1.20
});