The volume of tokens an offer promises to give in exchange of the full volume of required (or wanted) tokens.
Note, that we also refer to a taker's gives (and wants). When not given from the context, we specify the viewpoint by referring to
takerWants). This is done, for instance, in the naming of the parameters for a market order.
When considering a specific offer, note that from the point of view of a taker,
gives for an offer is used to fill
For instance, if an offer
gives 5 USDC, that may be met by a
takerWants of 5 USDC.