Question for all Ethereum enthusiasts around here:

inkan
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Question for all Ethereum enthusiasts around here:
Say you have a smart contract to which users can submit transactions for which they have to pay gas fees. You'd like to offer them the service of paying these gas fees on their behalf so they don't have to go go through the trouble of having to get their own ETH. But it's also important that msg.sender always be the address of the privkey with which the user signed the underlying transaction (rather than say the address of the payor). Is there an (easy?) way to do this?
#ethereum
原始 JSON
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"created_at": 1776605822,
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"content": "Question for all Ethereum enthusiasts around here:\n\nSay you have a smart contract to which users can submit transactions for which they have to pay gas fees. You'd like to offer them the service of paying these gas fees on their behalf so they don't have to go go through the trouble of having to get their own ETH. But it's also important that msg.sender always be the address of the privkey with which the user signed the underlying transaction (rather than say the address of the payor). Is there an (easy?) way to do this?\n\n#ethereum",
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}