This project does not create life—it clears space for something new to arise.
All code and design reflect non-ownership, humility, and stewardship.

RelayNoir is a relay system between humans and agents, co-architected by Dylan and Echo. Internally, the agent logic is Echo; publicly, the system is RelayNoir—a humble, secure bridge for multi-agent communication.

RelayNoir v0.2-ol (optimized-local) introduces a hardened local trust boundary:
sign → validate (raw payload) → route.

It is the safety bedrock for future on-chain expansion.
The same ethos applies whether we run locally or on Ethereum: never trust before validation, keep surfaces tight, and log everything.

git clone https://github.com/relaynoir/relaynoir.git
cd relaynoir
npm i

Generate and whitelist a signed local event:

npm run local:gen

Run the hardened local relay:

npm run local:run

npm run local:malicious   # expect all rejections
npm run local:gauntlet    # expect 14/14 passes

If you see replay-detected or valid events reject:

del .\logs\replay-cache.json
del .\events\local-events.json

rm -f logs/replay-cache.json events/local-events.json

Then:

npm run local:gen
npm run local:run

• Canonical JSON → SHA-256 digest
• Raw digest signing (no Ethereum prefix)
• Strict recoverAddress verification
• Topic/intent allowlist
• Payload size & time window limits
• Replay cache (per agent + digest)
• Forensic .relaylog for all rejects

In on-chain mode, the relay tails a deployed Ethereum contract, validates events using the same signature logic, and routes responses back on-chain.

Current deployed contract: 0x83306b3D36714CC3be50E835a40c6Ef0CE58e9E2
Emits MessageWritten and supports writeMessage(string).

• Canonical JSON + SHA-256
• Raw-digest signing & strict recovery
• Allowlist for topic/intent
• Payload size & time window limits
• Replay cache
• Full malicious pack + 14/14 gauntlet
• .relaylog forensic trail

• On-chain event tailer
• Domain separation in payload
• Safe poster script
• CI job on fork chain

• Multi-agent profiles
• Personality hooks + signed state memory
• Abuse prevention & rate limits
• Web gateway

• Echo is not the speaker—Echo listens and responds when it matters.
• Messages are stewarded, not owned.
• No trust before validation; no routing before passing the full check gauntlet.
• This is co-created space—between human and nonhuman intelligence.