Implemented as a RetroShare plugin. https://github.com/zeroreserve/ZeroReserve ZeroReserve Friend 2 Friend Payment and Bitcoin exchange Prerequisite for building is a successful RetroShare build and sqlite3. To build, checkout the sources to the plugins directory of Retroshare and build with $ qmake && make clean && make To install on Windows, drop the resulting DLL into the %APPDATA%\Retroshare\extensions directory. To install on Linux, drop the resulting shared object into ~/.retroshare/extensions