如何允许另一个有限额的钱包进行代币转账？

Question

我想弄清楚如何让另一个钱包使用Solidity代表我转移代币，但对金额有一些限制. 我怎样才能做到这一点？

Forever_A-gator · Accepted Answer

In Solidity, you can use the approve and transferFrom functions to allow another wallet to transfer tokens on your behalf up to a certain limit. You would use approve to set the maximum amount that can be transferred and the other wallet would use transferFrom to execute the transfer.

Dominikus · Answer

Alternatively, consider using a multisig wallet which allows setting up multiple signers with specific weightages. This way, you can define the conditions under which tokens can be transferred, essentially setting up restrictions that fit your needs.

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如何允许另一个有限额的钱包进行代币转账？

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