Module book 

A Book built from FpML documents.

Every trade of every document is read; each component of a read trade is booked under the trade’s identifier, or under label#position where the trade states none. A trade the reader refuses, a document that cannot be read at all, and a trade whose identifier the book already holds are each reported, not booked, so one bad trade costs the book nothing else.

Structs

FpmlBook

A book read from FpML, with what was not booked.

Refusal

A trade, or a document, that was not booked, and why.