30 Days of Solidity 📑Day {06} in becoming a Solidity developer30 Days of SolidityToday is the sixth day of class. Seeing Teacher Qiuqiu's recommendation, let's keep track of our learning journey here. Today's class focused on developing a digital piggy bank. I diligently studied and practiced, and it was quite rewar ding. The most significant part was the challenges I encountered and resolved during development and debugging, which gave me a great sense of accomplishment. The ...