Make directLoadTable return null if batchIndex > max table index, sto…

…p converting buffers to hex string on checksum types by default
telosnetwork · Apr 23, 2024 · 4d60897 · 4d60897
1 parent e9b50ce
commit 4d60897
Show file tree

Hide file tree

Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/src/cache.ts b/src/cache.ts
@@ -76,6 +76,9 @@ export class ArrowBatchCache {
             return [tableName, null];
 
         const metadata = await ArrowBatchProtocol.readFileMetadata(filePath);
+        if (batchIndex >= metadata.batches.length)
+            return [tableName, null];
+
         return [
             tableName,
             await ArrowBatchProtocol.readArrowBatchTable(

diff --git a/src/protocol.ts b/src/protocol.ts
@@ -434,10 +434,10 @@ const decodeFunctions = {
     string: (value: any) => value,
 
     checksum160: (bytes: string) => {
-        return Buffer.from(bytes, 'base64').toString('hex');
+        return Buffer.from(bytes, 'base64');
     },
     checksum256: (bytes: string) => {
-        return Buffer.from(bytes, 'base64').toString('hex');
+        return Buffer.from(bytes, 'base64');
     }
 };