From a280b7d9e60d488e7f2d42e5a7e8c1883b5deaf5 Mon Sep 17 00:00:00 2001
From: Jiao Huifeng <jhfnetboy@gmail.com>
Date: Wed, 15 Apr 2026 20:19:01 +0800
Subject: [PATCH] chore: fix README license badge and section to Apache 2.0

---
 README.md | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 70c0113..3e36b15 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,6 @@
 # YetAnotherAA-Validator
 
+[![License: Apache 2.0](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)
 A complete BLS signature infrastructure for ERC-4337 account abstraction,
 combining off-chain signature aggregation services with on-chain verification
 smart contracts.
@@ -287,7 +288,7 @@ YetAnotherAA-Validator/
 ├── data/                         # Node data directory
 ├── package.json                  # NPM package configuration
 ├── README.md                     # This file
-└── LICENSE                       # MIT License
+└── LICENSE                       # Apache License 2.0
 
 node_dev_*.json         # Development node state files (contain private keys)
 node_*.json             # Dynamic node files (ignored by git)
@@ -473,7 +474,7 @@ For the complete account abstraction stack, see the main
 
 ## License
 
-MIT
+Licensed under the [Apache License, Version 2.0](https://opensource.org/licenses/Apache-2.0). See [LICENSE](./LICENSE) for details.
 
 ## Contributing