D12 / Territory 12 of 49
Matching Engines and Venue Logic
Operate exchanges, auctions, and venue safeguards.
D12Canonical / Tested / Open
Published work
Released builds
in this territory.
Every card below is included in the current governed release with its article, sources, Python, TypeScript, and available labs.
Search the released libraryD12-F01
Continuous Matching
4 buildsD12-F02
Auctions
4 buildsD12-F03
Order Controls
6 buildsD12-F04
Order Lifecycle and Queue State
6 buildsTerritory coverage
What this domain
is mapped to cover.
The published builds above are the released slice of this map. Every subject below belongs to this territory's charter.
Price-time prioritypro-rata matchingauctionsopening/closing crossesorder validationself-trade preventioncircuit breakerstick-size rules