From c5fe86325534c9a7cc71075d9d70d8c3e9190b34 Mon Sep 17 00:00:00 2001
From: Martin Varmuza <mvarmuza@gmail.com>
Date: Mon, 20 May 2024 07:46:25 +0200
Subject: [PATCH] chore(connect): fw-update: add error message when binary is
 too small

---
 .../connect/src/core/onCallFirmwareUpdate.ts  | 31 +++++++++++++------
 packages/suite-web/src/index.ts               |  2 ++
 2 files changed, 23 insertions(+), 10 deletions(-)

diff --git a/packages/connect/src/core/onCallFirmwareUpdate.ts b/packages/connect/src/core/onCallFirmwareUpdate.ts
index 3977270d8aca..a51cb7849cdf 100644
--- a/packages/connect/src/core/onCallFirmwareUpdate.ts
+++ b/packages/connect/src/core/onCallFirmwareUpdate.ts
@@ -202,17 +202,28 @@ const getBinaryHelper = (
         version: device.firmwareRelease.release.version,
         btcOnly,
         intermediaryVersion,
-    }).then(res => {
-        postMessage(
-            createUiMessage(UI.FIRMWARE_PROGRESS, {
-                device: device.toMessageObject(),
-                operation: 'downloading',
-                progress: 100,
-            }),
-        );
+    })
+        .then(res => {
+            console.log('res.byteLength', res.byteLength);
+            // suspiciously small binary. this typically happens when build does not have git lfs enabled and all
+            // you download here are some pointers to lfs objects
+            if (res.byteLength < 1000) {
+                throw ERRORS.TypedError('Runtime', 'Firmware binary is too small');
+            }
 
-        return res;
-    });
+            return res;
+        })
+        .then(res => {
+            postMessage(
+                createUiMessage(UI.FIRMWARE_PROGRESS, {
+                    device: device.toMessageObject(),
+                    operation: 'downloading',
+                    progress: 100,
+                }),
+            );
+
+            return res;
+        });
 };
 
 const firmwareCheck = async (
diff --git a/packages/suite-web/src/index.ts b/packages/suite-web/src/index.ts
index 588a4f8068ea..f0266cdf4d72 100644
--- a/packages/suite-web/src/index.ts
+++ b/packages/suite-web/src/index.ts
@@ -20,3 +20,5 @@ observer.observe(document.body, {
 });
 
 export {};
+
+console.log('trigger build');