From f154e7e524d6d7b21c4ab26a49f7e6a01a1a445d Mon Sep 17 00:00:00 2001
From: Nicolas Shuaishuai <jhfnetboy@gmail.com>
Date: Tue, 5 Mar 2024 20:40:15 +0800
Subject: [PATCH] Update README.md

add flow graph
---
 README.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/README.md b/README.md
index 6b1b95a4..56ac0f97 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,9 @@
 # EthPaymaster-Back
 EthPaymaster relay Back-end Service
 
+Basic flow :
+![](https://raw.githubusercontent.com/jhfnetboy/MarkDownImg/main/img/202403052039293.png)
+
 
 # Quick Start