Bridges

Hyperlane V3.

Hyperlane is the modular cross-chain messaging layer with customizable Interchain Security Modules. On Tenzro it installs as a BridgeAdapter with a sovereign Tenzro-validator-set ISM — Tenzro consensus has the final say over inbound message security rather than delegating to a third-party validator quorum.

STATUS: Testnet
CRATE: tenzro-bridge::hyperlane
STABILITY: Stable
TYPE: Adapter

Mailbox encoding

version(1) || nonce(4) || origin_domain(4) ||
sender(32) || destination_domain(4) || recipient(32) ||
body

message_id = SHA-256(encoded)

Sovereign ISM

Tenzro's default ISM is a multisig over the Tenzro validator set, not the Hyperlane default. This makes Tenzro the security domain for inbound messages — no separate validator quorum to trust.

Supported chains

Ethereum (1), Polygon (137), Arbitrum (42161), Optimism (10),
Base (8453), Avalanche (43114), BSC (56), Celo (42220),
Moonbeam (1284), Mantle (5000), Blast (81457), Scroll (534352),
Zircuit (48900), Fraxtal (252), Mode (34443), Linea (59144),
Manta (169), zkSync (324), Tenzro (10000)

Inbound verification

receive_message runs the standard 6-step TenzroMessage discipline (decode → validate → verify hash → verify signature → per-sender nonce monotonic), so a Tenzro-side relying party can trust the inbound without doing a separate destination-chain round-trip.

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