anchor.diff:    Sold
   }
   
  +enum AuctionState {
  +  CLOSED
  +  OPEN
  +  UPCOMING
  +}
  +
   # An Artsy User
   type AuctionsUser implements AuctionsNode {
     # The ID of an object
  
positive.code:   VOID
  }
  
  # An ISO 8601-encoded datetime
  scalar ISO8601DateTime
  
  # Represents untyped JSON
  
negative.code:   # A list of Sales
    salesConnection(
      after: String
      auctionState: AuctionState
      before: String
      first: Int
  
  