feat: bridge lane health API and dual-chain token list updates

Co-authored-by: Cursor <cursoragent@cursor.com>

frontend/src/components/explorer/OperationsHubPage.tsx

@@ -14,6 +14,7 @@ import SubsystemPosturePanel from '@/components/common/SubsystemPosturePanel'
 import TokenListSurfaceNote from '@/components/common/TokenListSurfaceNote'
 import OperationsSurfaceNav from '@/components/explorer/OperationsSurfaceNav'
 import OperationsActionGrid from '@/components/explorer/OperationsActionGrid'
+import BridgeLaneHealthPanel from '@/components/explorer/BridgeLaneHealthPanel'
 import { resolveEffectiveFreshness } from '@/utils/explorerFreshness'
 import { statsApi, type ExplorerStats } from '@/services/api/stats'
 
@@ -156,6 +157,25 @@ export default function OperationsHubPage({
       new Set((tokenList?.tokens || []).map((token) => token.symbol).filter(Boolean) as string[])
     ).slice(0, 8)
   }, [tokenList])
+  const laneSummary = useMemo(() => {
+    const lanes = bridgeStatus?.data?.bridge_lanes?.lanes || []
+    if (lanes.length === 0) return null
+
+    const funded = lanes.filter((lane) => String(lane.status || '').toLowerCase() === 'funded').length
+    const unfunded = lanes.filter((lane) => String(lane.status || '').toLowerCase() === 'unfunded').length
+    const proofRecorded = lanes.filter(
+      (lane) => String(lane.proof_status || '').toLowerCase() === 'proof-recorded'
+    ).length
+
+    return {
+      total: lanes.length,
+      funded,
+      unfunded,
+      proofRecorded,
+      updatedAt: bridgeStatus?.data?.bridge_lanes?.updated_at,
+    }
+  }, [bridgeStatus])
+
   const activityContext = useMemo(
     () =>
       summarizeChainActivity({
@@ -231,6 +251,14 @@ export default function OperationsHubPage({
           <div className="mt-2 text-sm text-gray-700 dark:text-gray-300">
             {relayCount} managed lanes · queue {totalQueue}
           </div>
+          {laneSummary ? (
+            <div className="mt-1 text-sm text-gray-700 dark:text-gray-300">
+              {laneSummary.funded}/{laneSummary.total} config-ready funded
+              {laneSummary.unfunded > 0 ? ` · ${laneSummary.unfunded} unfunded` : ''}
+              {' · '}
+              {laneSummary.proofRecorded}/{laneSummary.total} proof-recorded
+            </div>
+          ) : null}
         </Card>
 
         <Card className="border border-emerald-200 bg-emerald-50/70 dark:border-emerald-900/50 dark:bg-emerald-950/20">
@@ -312,6 +340,23 @@ export default function OperationsHubPage({
               </div>
             </div>
           </div>
+          {laneSummary ? (
+            <div className="mt-4 rounded-2xl border border-gray-200 bg-gray-50 p-4 dark:border-gray-700 dark:bg-gray-900/40">
+              <div className="text-sm text-gray-500 dark:text-gray-400">Config-ready lanes</div>
+              <div className="mt-1 text-lg font-semibold text-gray-900 dark:text-white">
+                {laneSummary.funded}/{laneSummary.total} funded · {laneSummary.proofRecorded}/{laneSummary.total} proof-recorded
+              </div>
+              <div className="mt-2 text-sm text-gray-600 dark:text-gray-400">
+                {mode === 'guided'
+                  ? 'Remote CCIP bridge LINK balances and operator proof hashes. Full lane table below.'
+                  : 'Lane funding and proof posture from bridge status API.'}
+                {' '}
+                <Link href="/bridge" className="font-semibold text-primary-600 hover:underline">
+                  Open bridge monitoring
+                </Link>
+              </div>
+            </div>
+          ) : null}
         </Card>
 
         <Card title="Public Config Highlights">
@@ -342,6 +387,8 @@ export default function OperationsHubPage({
         </Card>
       </div>
 
+      <BridgeLaneHealthPanel laneHealth={bridgeStatus?.data?.bridge_lanes} />
+
       <OperationsActionGrid actions={page.actions} />
     </div>
   )