Query$challenge$challenge$donation$donation$donation$cause$coin$owner constructor

Query$challenge$challenge$donation$donation$donation$cause$coin$owner({
  1. Query$challenge$challenge$donation$donation$donation$cause$coin$owner$pos? pos,
  2. Query$challenge$challenge$donation$donation$donation$cause$coin$owner$wholesaler? wholesaler,
  3. Query$challenge$challenge$donation$donation$donation$cause$coin$owner$manufacturer? manufacturer,
})

Implementation

Query$challenge$challenge$donation$donation$donation$cause$coin$owner({
  this.pos,
  this.wholesaler,
  this.manufacturer,
});