Flow Trading Service (FTS)

This crate is part of a collection of crates that together implement flow trading as proposed by Budish, Cramton, et al, in which trade occurs continuously over time via regularly-scheduled batch auctions.

The different crates in this workspace are as follows:

• fts_core: Defines a set of data primitives and operations but defers the implementations of these operations, consistent with a so-called "hexagonal architecture" approach to separating responsibilities.
• fts_solver: Provides a reference solver for the flow trading quadratic program.
• fts_server: A REST API HTTP server for interacting with the solver and persisting state across auctions.
• fts_sqlite: An implementation of the core data operations using SQLite, suitable for exploration of flow trading-based marketplaces such as a forward market.

FTS Demo

This crate provides implementations of the data operations defined in fts-core. Products are assumed to correspond to a forward market and are defined by three quantities: