Implementing Transfer Restrictions in Smart Contracts

This lesson is for enrolled learners

The Concept The last three lessons established why an RWA token needs transfer restrictions — securities-law exemptions, KYC/AML/sanctions compliance — and now it's time to look at how those requirements actually get encoded at the smart-contract level, beyond the simple single-mapping whitelist used in earlier lessons' examples. The most widely referenced standard for this is ERC-1404, a "restricted token" extension……

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