chore(connect): fw-update: add error message when binary is too small

trezor · May 22, 2024 · c5fe863 · c5fe863
1 parent 625abf5
commit c5fe863
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Showing 2 changed files with 23 additions and 10 deletions.
diff --git 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
@@ -20,3 +20,5 @@ observer.observe(document.body, {
 });
 
 export {};
+
+console.log('trigger build');