Reentrancy guard on external-calling functions

deBridge's assessment for RD-F-014 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

DeBridgeGate.sol: `send()` and `sendMessage()` carry `nonReentrant` modifier. DlnSource/DlnDestination inherit `ReentrancyGuardUpgradeable` and critical state-mutating functions are guarded. CallProxy is called only from within guarded DeBridgeGate functions. No reentrancy finding identified in manual inspection.

Sources #

GitHub
https://github.com/debridge-finance/debridge-contracts-v1/blob/main/contracts/transfers/DeBridgeGate.solretrieved 2026-04-28
GitHub
https://github.com/debridge-finance/dln-contracts/blob/main/contracts/DLN/DlnBase.solretrieved 2026-04-28

Methodology #

Determine whether all state-mutating functions that perform external calls carry `nonReentrant` or an equivalent reentrancy guard.

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol debridge factor RD-F-014 score green collected_at 2026-04-28 01:27:58