Bridge binds message to srcChainId

Axelar Network's assessment for RD-F-152 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

AxelarGateway.execute() includes explicit chain ID binding: if (chainId != block.chainid) revert InvalidChainId(). Commands are rejected if sent to the wrong destination chain. Source-verified.

Sources #

GitHub
AxelarGateway.sol execute() chain ID bindingAxelarGateway.sol execute() — if (chainId != block.chainid) revert InvalidChainId(); chain binding confirmedretrieved 2026-05-17

Methodology #

Determine whether the bridge message struct includes `srcChainId` and the verifier enforces per-chain separation.

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol axelar factor RD-F-152 score green collected_at 2026-05-16 21:57:49