Relay moves MPC ceremony artifacts between local machines and S3-compatible storage. It asks proof-tool to authenticate ceremony state and contributions.
Start at the documentation index. Install once, then follow the guide for your assigned role: coordinator, participant, witness, mirror, auditor, or final-parameter signer.
Each role guide explains its numbered helper, public-file handoffs, and recovery. The coordinator supplies ceremony-specific public inputs and reviewed arguments. Never send a role's private key to the coordinator or website.
- Maintainer reference
- Transport layout and developer CLI
- Software releases
- Tessera roster import and setup export
- Shared website setup v2
- Legacy three-machine rehearsal
Relay is written in Go; use the version in go.mod.
Run go test ./... for the ordinary suite.
Real Docker smoke tests are described in the role image guide.