The Complete Solidity Course - Zero to Advanced for Blockchain and Smart Contracts - Only After Modifier in Solidity I

The video tutorial explores access patterns in coding, focusing on the 'only after' pattern. It guides viewers through creating a function to disown the current owner of a contract, ensuring only the owner can execute it. The tutorial introduces time-based execution, allowing function use only after a specified period. A reusable 'only after' modifier is developed to enforce this time restriction, enhancing function security and reusability.

What is the purpose of the function 'disown' as described in the text?

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How can we ensure that only the owner can delete themselves according to the discussion?

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What modification is suggested to restrict the execution of the 'disown' function after a certain period?

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What are the two variables created at the top of the function, and what do they represent?

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Explain how the 'only after' modifier works and its purpose.

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What is the significance of the block timestamp in the context of the 'only after' modifier?

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How does the text suggest handling cases where the function is called too early?

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