Update NFT.sol #12
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Update NFT.sol #12
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These changes make the contract more flexible and secure. Ensuring that users pay the correct amount and refunding overpayments when necessary enhances user experience and trust. Additionally, the addition of an event signaling NFT creation allows for real-time updates in user interfaces. Lastly, the contract owner has a mechanism to withdraw accumulated funds, improving the contract's sustainability and reliability.
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These changes make the contract more flexible and secure. Ensuring that users pay the correct amount and refunding overpayments when necessary enhances user experience and trust. Additionally, the addition of an event signaling NFT creation allows for real-time updates in user interfaces. Lastly, the contract owner has a mechanism to withdraw accumulated funds, improving the contract's sustainability and reliability.