Hey!
Is there a way to use the receive() keyword to check for specific tokens?
Let's say I wanna know if my contract received USDT instead of BNB, is this possible?
receive()
is only for the native token on a blockchain, i.e., BNB
on BSC or ETH
on Ethereum. In fact, a smart contract can never "receive" USDT
in the first place. USDT
is transferred by updating the records on the USDT
smart contract.
If a smart contract wants to know if a token is received, a listener similar to onERC721Received()
can be written.
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