Audience
Blockchain developers seeking a Layer 2 payment network and exchange solution
About Centaurus
A deployed cluster (constellation) consists of one leading server (alpha) and 5-19 auditor servers. All servers are deployed by independent organizations or business entities, and each party publicly confirms its identity with a standard Stellar ed25519 public key. The organizations forming the constellation (and their public keys) won't be changed frequently, therefore it makes sense to ship public keys with client software to allow direct signature verification on the client-side. Funds received from clients are stored in a single Stellar account (vault) protected by M-of-N multi-sig, where N is the total number of independent servers forming a constellation, and M is the majority of votes (>50%) plus 1. Any withdrawal operation requires the majority of signatures from the quorum participants and is ensured by the underlying Stellar ledger. Payments and trades with instant confirmation and 5 seconds finality.