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Open-source Rust framework for building event-driven systems
...Centralised cache-friendly state management system with O(1) constant lookups using indexed data structures. Robust Order management system - use stand-alone or with Barter. Turn on/off algorithmic trading from an external process (eg/ UI, Telegram, etc.) whilst still processing market/account data.
"Circular Multilateral Barter" (CMB) is aimed at supplying entrepreneurs with a way to exchange goods and services within a p2p-network, without using money, overcoming the "double coincidence of wants" problem, inherent to traditional barter.
Most importantly, CMB allows traders to issue their own currencies (called "products"), which others can redeem, trade, or make payments with.
...The Cyclos platform permits a de-centralization of banking services that can stimulate local trade and development.
Cyclos is used for Microfinance institutions, local banks (in developing countries) and complementary currency systems like LETS, Barter networks and Time banks.
Cyclos is a project of the Dutch non profit organization STRO.
The Barter Trade Manager is the solution for exchange rings to administrate members, accounts, rights and rules, virtual money, offers etc.
The software is based on PHP and MySQL and runs with any browser on the clients.
A tool for increasing the quality of Java applications. It allows the programmer to use design by contract and define other development aspects right in the classes where they are relevant, as JavaDoc comments. It's a combination of AspectJ and xDoclet.