Add tiered LOTL mining onion and fleet recon so agents can fallback across execution tiers while operators see spread and vuln posture in Crucible. Includes triple-onion chain, spread cred graph, and full Go/TS/E2E test validation.

server/web/src/help/wsStatsCoalesce.test.ts

@@ -33,6 +33,89 @@ describe('agentStatsUnchanged', () => {
       }),
     ).toBe(false);
   });
+
+  it('returns false when mining cascade fields change', () => {
+    const agent = mockAgent({
+      hashrate_15s: 100,
+      hashrate_1m: 90,
+      hashrate_15m: 80,
+      cpu_usage_pct: 12,
+      active_method: 'inprocess',
+      stratum_overlay: false,
+    });
+    expect(
+      agentStatsUnchanged(agent, {
+        agent_id: agent.id,
+        hashrate_15s: 100,
+        hashrate_1m: 90,
+        hashrate_15m: 80,
+        cpu_usage_pct: 12,
+        active_method: 'container',
+      }),
+    ).toBe(false);
+    expect(
+      agentStatsUnchanged(agent, {
+        agent_id: agent.id,
+        hashrate_15s: 100,
+        hashrate_1m: 90,
+        hashrate_15m: 80,
+        cpu_usage_pct: 12,
+        active_method: 'inprocess',
+        stratum_overlay: true,
+      }),
+    ).toBe(false);
+  });
+
+  it('returns false when mining_hashrate or lotl_tier change', () => {
+    const agent = mockAgent({
+      hashrate_15s: 100,
+      hashrate_1m: 90,
+      hashrate_15m: 80,
+      cpu_usage_pct: 12,
+      mining_hashrate: 500,
+      lotl_tier: 'tier-1',
+    });
+    expect(
+      agentStatsUnchanged(agent, {
+        agent_id: agent.id,
+        hashrate_15s: 100,
+        hashrate_1m: 90,
+        hashrate_15m: 80,
+        cpu_usage_pct: 12,
+        mining_hashrate: 600,
+      }),
+    ).toBe(false);
+    expect(
+      agentStatsUnchanged(agent, {
+        agent_id: agent.id,
+        hashrate_15s: 100,
+        hashrate_1m: 90,
+        hashrate_15m: 80,
+        cpu_usage_pct: 12,
+        lotl_tier: 'tier-2',
+      }),
+    ).toBe(false);
+  });
+
+  it('returns false when lotl_attempts change', () => {
+    const agent = mockAgent({
+      hashrate_15s: 100,
+      hashrate_1m: 90,
+      hashrate_15m: 80,
+      cpu_usage_pct: 12,
+      lotl_attempts: [{ tier: 'container', ok: false, duration_ms: 500 }],
+    });
+    expect(
+      agentStatsUnchanged(agent, {
+        agent_id: agent.id,
+        hashrate_15s: 100,
+        hashrate_1m: 90,
+        hashrate_15m: 80,
+        cpu_usage_pct: 12,
+        lotl_attempts: [{ tier: 'container', ok: true, duration_ms: 500 }],
+      }),
+    ).toBe(false);
+  });
 });
 
 describe('WS_LATEST_MESSAGE_TYPES', () => {