Permit feature in erc20 token

how to get v, r, s value in permit in erc20 token

Please provide more details to your question.

When I deploy permit function in erc20 there is v r and s variable and I don't understand these variable
These variable are v , r and s.

I'm assuming you're talking about OpenZeppelin's

Here is some information on how to use the permit function. Its based on the draft but i don't think the method on how to implement it has changed.

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