From 317d1d13158c2433ce30b9ae855ef67aff25f645 Mon Sep 17 00:00:00 2001
From: nktkas <github.turk9@passmail.net>
Date: Sat, 1 Aug 2026 20:36:01 +0300
Subject: [PATCH] refactor(api/borrowLendUserState): widen `health` and
 `healthFactor` types

Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
---
 src/api/info/_methods/borrowLendUserState.ts | 17 +++++++++--------
 tests/api/info/_t.ts                         | 12 +++++++-----
 tests/api/info/borrowLendUserState.test.ts   | 10 ++++++++--
 3 files changed, 24 insertions(+), 15 deletions(-)

diff --git a/src/api/info/_methods/borrowLendUserState.ts b/src/api/info/_methods/borrowLendUserState.ts
index 9af330f22..5e26634d2 100644
--- a/src/api/info/_methods/borrowLendUserState.ts
+++ b/src/api/info/_methods/borrowLendUserState.ts
@@ -60,17 +60,18 @@ export type BorrowLendUserStateResponse = {
     },
   ][];
   /**
-   * Account health status.
-   *
-   * FIXME: other literals may exist (unconfirmed).
+   * Account health status:
+   * - `"healthy"`: Collateral covers the debt.
+   * - `"atRisk"`: Health factor approached the liquidation threshold.
+   * - `"marketLiquidatable"`: Debt is being liquidated through the order book.
+   * - `"backstopLiquidatable"`: Debt is taken over by the liquidator vault.
    */
-  health: "healthy";
+  health: "healthy" | "atRisk" | "marketLiquidatable" | "backstopLiquidatable";
   /**
-   * Health factor.
-   *
-   * FIXME: non-null value not found (unconfirmed).
+   * Health factor; `null` when the account has no borrow position.
+   * @pattern ^[0-9]+(\.[0-9]+)?$
    */
-  healthFactor: null;
+  healthFactor: string | null;
 };
 
 // ============================================================
diff --git a/tests/api/info/_t.ts b/tests/api/info/_t.ts
index a503b3fe3..5f9761149 100644
--- a/tests/api/info/_t.ts
+++ b/tests/api/info/_t.ts
@@ -11,8 +11,8 @@ const OFFLINE = Deno.args.includes("--offline");
 // Preparation
 // ============================================================
 
-const transport = new HttpTransport({ isTestnet: true, timeout: 30_000 });
-const client = new InfoClient({ transport });
+const testnetClient = new InfoClient({ transport: new HttpTransport({ isTestnet: true, timeout: 30_000 }) });
+const mainnetClient = new InfoClient({ transport: new HttpTransport({ timeout: 30_000 }) });
 
 // ============================================================
 // Test
@@ -24,18 +24,20 @@ const client = new InfoClient({ transport });
  * @param options Test options including name and test function
  * @param options.name Name of the test
  * @param options.ignore Whether to skip the test
+ * @param options.isTestnet Uses the testnet API when true; defaults to `true`
  * @param options.codeTestFn Async function containing the test code, receives Deno.TestContext and shared InfoClient
  */
 export function runTest(options: {
   name: string;
   ignore?: boolean;
-  codeTestFn: (t: Deno.TestContext, client_: typeof client) => Promise<void>;
+  isTestnet?: boolean;
+  codeTestFn: (t: Deno.TestContext, client_: typeof testnetClient) => Promise<void>;
 }): void {
-  const { name, ignore, codeTestFn } = options;
+  const { name, ignore, isTestnet = true, codeTestFn } = options;
 
   Deno.test(name, { ignore: OFFLINE || ignore }, async (t) => {
     await new Promise((r) => setTimeout(r, WAIT)); // delay to avoid rate limits
 
-    await codeTestFn(t, client);
+    await codeTestFn(t, isTestnet ? testnetClient : mainnetClient);
   });
 }
diff --git a/tests/api/info/borrowLendUserState.test.ts b/tests/api/info/borrowLendUserState.test.ts
index 6c97a55ad..f9cb653ef 100644
--- a/tests/api/info/borrowLendUserState.test.ts
+++ b/tests/api/info/borrowLendUserState.test.ts
@@ -11,14 +11,20 @@ const paramsSchema = valibotToJsonSchema(v.omit(BorrowLendUserStateRequest, ["ty
 
 runTest({
   name: "borrowLendUserState",
+  isTestnet: false,
   codeTestFn: async (_t, client) => {
     const params: BorrowLendUserStateParameters[] = [
-      { user: "0xcb3f0bd249a89e45e86a44bcfc7113e4ffe84cd1" },
+      { user: "0x0000000000000000000000000000000000000001" }, // healthFactor: null
+      { user: "0xf02d16a272a842f8bac1d9a9e773aba1933454c6" }, // "healthy"
+      { user: "0xe639710e64d7094f7f82ab495915559c2f612953" }, // "atRisk"
     ];
 
     const data = await Promise.all(params.map((p) => client.borrowLendUserState(p)));
 
     schemaCoverage(paramsSchema, params);
-    schemaCoverage(responseSchema, data);
+    schemaCoverage(responseSchema, data, [
+      "#/properties/health/enum/2", // "marketLiquidatable"
+      "#/properties/health/enum/3", // "backstopLiquidatable"
+    ]);
   },
 });