From 362760848fa9c2be35e99473f4c9fe2fe90805c3 Mon Sep 17 00:00:00 2001
From: Arun Ramanathan <arunmail12@gmail.com>
Date: Mon, 10 Feb 2025 23:58:31 +0530
Subject: [PATCH] expose filemeta by authticket in wasm

---
 wasmsdk/blobber.go | 12 ++++++++++++
 wasmsdk/proxy.go   |  1 +
 2 files changed, 13 insertions(+)

diff --git a/wasmsdk/blobber.go b/wasmsdk/blobber.go
index 76da7c764..e239455fc 100644
--- a/wasmsdk/blobber.go
+++ b/wasmsdk/blobber.go
@@ -427,6 +427,18 @@ func getFileMetaByName(allocationID, fileNameQuery string) ([]*sdk.ConsolidatedF
 	return fileMetas, nil
 }
 
+func getFileMetaByAuthTicket(allocationID, authTicket, lookupHash string) (*sdk.ConsolidatedFileMeta, error) {
+	allocationObj, err := getAllocation(allocationID)
+	if err != nil {
+		return nil, err
+	}
+	fileMeta, err := allocationObj.GetFileMetaFromAuthTicket(authTicket, lookupHash)
+	if err != nil {
+		return nil, err
+	}
+	return fileMeta, nil
+}
+
 // multiDownload - start multi-download operation.
 // ## Inputs
 //   - allocationID
diff --git a/wasmsdk/proxy.go b/wasmsdk/proxy.go
index db9944ad2..9b74f05f5 100644
--- a/wasmsdk/proxy.go
+++ b/wasmsdk/proxy.go
@@ -247,6 +247,7 @@ func main() {
 				"terminateWorkers":          terminateWorkers,
 				"createWorkers":             createWorkers,
 				"getFileMetaByName":         getFileMetaByName,
+				"getFileMetaByAuthTicket":	getFileMetaByAuthTicket,
 				"downloadDirectory":         downloadDirectory,
 				"cancelDownloadDirectory":   cancelDownloadDirectory,
 				"cancelDownloadBlocks":      cancelDownloadBlocks,