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Informational 18 Bitcoin

routerrpc: FailureDetail enums for invoice/AMP validation failures

LL05eed5cd View source ↗
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What the developer wrote

Authored by Dario Anongba Varela

50/100 · Thin
routerrpc: FailureDetail enums for invoice/AMP validation failures
✓ Specific, descriptive subject✓ Names a concrete action or component! No meaningful explanatory body
The short version

What changed, and why it matters

This change adds new, more specific error labels to the router RPC so that subscribers watching payment events can see exactly why an invoice or AMP payment failed, instead of getting a vague 'UNKNOWN' result. It does not change how payments are validated or how funds are handled; it only improves the information reported over the API.

Recommended action

No security action required; treat as a normal API observability improvement. Reviewers may want to confirm the new enum values are backward-compatible (appended with new numeric values) and that the mapping in subscribe_events.go covers all newly exposed internal results.

Security signals we found

01

New RPC failure-detail enum values only; no behavioral change in payment processing

02

Maps pre-existing internal failure results to explicit external enum values

03

Release notes describe the change as improving subscriber failure details, not as a security fix

Risk score

Why this scored 18/100

Our methodology →
Potential impact 2/30
Exploitability 0/25
Stealth signal 0/15
Affected reach 3/15
Confidence 9/10
Evidence quality 4/5
Human-validated context

Community notes

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