fixing detectFolder internals

version bump

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@jackallabs/jackal.js",
-  "version": "2.3.0",
+  "version": "2.3.1",
   "description": "Javascript library for interacting with the Jackal Chain",
   "keywords": [
     "jackal",

src/classes/fileIo.ts

@@ -47,7 +47,7 @@ import {
 import {
   buildPostFile,
   makePermsBlock,
-  readFileTreeEntry,
+  readFileTreeEntry, readFileTreeFolder,
   removeFileTreeEntry
 } from '@/utils/compression'
 import IFileMetaHashMap from '@/interfaces/file/IFileMetaHashMap'
@@ -911,26 +911,14 @@ export default class FileIo implements IFileIo {
     if (!this.walletRef.traits)
       throw new Error(signerNotEnabled('FileIo', 'detectFolder'))
     const owner = this.walletRef.getJackalAddress()
-    try {
-      const data = await readFileTreeEntry(
-        owner,
-        rawPath,
-        this.walletRef,
-        true
-      ).catch((err: Error) => {
-        throw err
-      })
-      const detect = await FolderHandler.trackFolder(data as IFolderFrame).catch(
-        (err: Error) => {
-          console.error(err)
-          return false
-        }
-      )
-      return !!detect
-    } catch (err) {
-      console.warn('detectFolder()', err)
+    return await readFileTreeFolder(
+      owner,
+      rawPath,
+      this.walletRef
+    ).catch((err: Error) => {
+      console.warn(err)
       return false
-    }
+    })
   }
 
   /**

src/utils/compression.ts

@@ -193,6 +193,35 @@ export async function readFileTreeEntry (
   }
 }
 
+/**
+ * Read FileTree path looking for folder.
+ * @param {string} owner - Jkl address of owner.
+ * @param {string} rawPath - Path to stored data.
+ * @param {IWalletHandler} walletRef - Wallet instance for accessing functions.
+ * @returns {Promise<boolean>}
+ */
+export async function readFileTreeFolder (
+  owner: string,
+  rawPath: string,
+  walletRef: IWalletHandler
+): Promise<boolean> {
+  const result = await getFileTreeData(
+    rawPath,
+    owner,
+    walletRef.getQueryHandler()
+  ).catch(err => {
+    throw err
+  })
+  if (!result.success) {
+    const warn = `Folder Data Not Found for: ${rawPath}`
+    console.warn(warn)
+    throw Error(warn)
+  } else {
+    const data = result.value.files as Files
+    return data.contents.length > 0
+  }
+}
+
 /**
  *
  * @param {string} rawPath - Path to FileTree entry to remove.