This repository contains an implementation of SPEEDEX integrated as a component of the Stellar blockchain. For a detailed description of the design, please refer to our NSDI'23 paper (https://arxiv.org/pdf/2111.02719.pdf).
The core SPEEDEX logic lies under src/speedex/. For a high-performance standalone implementation of SPEEDEX,
please refer to (https://github.com/scslab/speedex).
Stellar-core is a replicated state machine that maintains a local copy of a cryptographic ledger and processes transactions against it, in consensus with a set of peers. It implements the Stellar Consensus Protocol, a federated consensus protocol. It is written in C++17 and runs on Linux, OSX and Windows. Learn more by reading the overview document.
Documentation of the code's layout and abstractions, as well as for the
functionality available, can be found in
./docs.
See Installation
See Contributing
See running tests