From c7905a755e4731898345aced7e0a4dd632da7324 Mon Sep 17 00:00:00 2001
From: kth-tw <88102592+kth-tw@users.noreply.github.com>
Date: Sat, 15 Apr 2023 12:06:18 +0900
Subject: [PATCH] Update document of return type. #75

---
 src/MerkleTree.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/MerkleTree.ts b/src/MerkleTree.ts
index cd7d726..4818ad7 100644
--- a/src/MerkleTree.ts
+++ b/src/MerkleTree.ts
@@ -395,7 +395,7 @@ export class MerkleTree extends Base {
   /**
    * getLayers
    * @desc Returns multi-dimensional array of all layers of Merkle Tree, including leaves and root.
-   * @return {Buffer[]}
+   * @return {Buffer[][]}
    * @example
    *```js
    *const layers = tree.getLayers()