Add study notes for 2025-08-21

AutoBot42 · AutoBot42 · commit a5b5ffcab2f5 · 2025-08-22T03:53:35.000+12:00
diff --git a/w5pand.md b/w5pand.md
@@ -15,6 +15,11 @@ web2->web3
 ## Notes
 
 <!-- Content_START -->
+# 2025-08-21
+
+学习viem前端开发
+学习hardhat框架
+
 # 2025-08-19
 
 尝试编写ERC20合约
