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25/10/2021 6:12 pm
Topic starter
EXERCISE:
i. Summarize what you understand about Modifier in this forum (you can post code also with the summary if you which - it optional with code)
NOTE:
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1 Answer
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25/10/2021 6:16 pm
Topic starter
Modifier is used to add restrictions or permissions on functions in solidity. It is also the first code to be executed before the rest of the function code block is executed.
Modifier is solidity is written as:
modifier modifierName() {
//your code here
_; //this is a must to ensure the function code to which is attache run after the code in your modifier
}