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i have crypto pay getaway in my application And we only receive Tether on the (Ethereum and BSC and Tron) networks

The application creates a wallet address for each user

0x123...User1 (Only USDT ERC-20)

0x123...User2 (Only USDT ERC-20)

0x123...User3 (Only USDT ERC-20)

...many

And we have an admin address

0x123...admin (Has Ethereum for Gas fee)

can i pay gas fee with admin wallet for transfer all users wallets to admin wallet? or any other idea

1 Answer 1

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can i pay gas fee with admin wallet for transfer all users wallets to admin wallet?

Yes, this sounds like the description for a Meta Transaction. This can be implemented on the Smart Contract level. The general idea is that the admin wallet will be able to make a transaction on behalf of the users and act as a relayer to pay the gas fees for them instead.

https://eips.ethereum.org/assets/eip-3005/meta-txs-directly-to-token-smart-contract.png

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