Fallback behavior on oracle failure

deBridge's assessment for RD-F-051 — scored yellow on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

No price oracle fallback needed. If >=5 of 12 validators fail, DMP bridge halts with no fallback to secondary validator set. Bridge freeze is the intended safe failure mode (prevents under-signed execution). DLN has no oracle; solver departure triggers order expiry with refund.

Sources #

URL
https://docs.debridge.com/dmp-details/dmp/protocol-overviewretrieved 2026-04-28
GitHub
https://github.com/debridge-finance/debridge-contracts-v1/blob/main/contracts/transfers/OraclesManager.solretrieved 2026-04-28

Methodology #

Identify the declared fallback behavior (pause, secondary source, last-known-price, revert) when the primary oracle reverts or reports a stale value.

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol debridge factor RD-F-051 score yellow collected_at 2026-04-28 01:27:58