TNZX Protocol — Messaging Flow

End-to-end encrypted messaging over Stratum mining shares

Mining Gate: OFF GRACE ACTIVE SUSPENDED
A
Alice
sender
miner
Pool
blind relay
VS3 Proxy
B
Bob
receiver
miner
Wire Envelope (what the pool sees)
0x05 ENCRYPTED — pool sees only this
XChaCha20-Poly1305 ciphertext
plaintext (Alice & Bob only)
type: ---   payload: waiting
Pool cannot distinguish TEXT, ACK, or KEY_EXCHANGE. All wire traffic is identical opaque 0x05 blobs.