About authorization via offline signatures:
A permit signature contains fields such as the holder, authorized party, allowance, nonce, and expiration time.
Once a permit signature is submitted on-chain, it has the same effect as a regular authorization (approve), allowing the authorized party to transfer tokens up to the allowance.
$ETH 2234.73（-0.42%）
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A permit signature contains fields such as the holder, authorized party, allowance, nonce, and expiration time.
Once a permit signature is submitted on-chain, it has the same effect as a regular authorization (approve), allowing the authorized party to transfer tokens up to the allowance.
$ETH 2234.73（-0.42%）
#ETH