cdb/docs/Transaction.md

Transaction

A Transaction represents an actual instance of an Item Variant.

Supply

When you obtain an item and add it to your inventory a Transaction gets created. This is one unit of the item.

Transactions can carry some information:

• Price - The price this item was acquired at
• Origin - Where this item is from
• Location - The Location of the item

Consume

If an item gets used or is removed from the inventory, you consume the transaction.

This adds some additional information to it:

• Price - The price of the item at removal. e.g the selling price, or if negative cost of removal
• Destination - Where this item went, e.g a person who requested this item