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In reply to @sambhavjaineth
11/28/2022
ian@ian
Easy - server signs a msg with the wallet address. Wallet passes that to mint call. Contract verifies known signer and msg are correct. Marks signature as used.
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In reply to @sambhavjaineth
11/28/2022
Mikko Ohtamaa@moo
Here is an example implementation: https://github.com/miohtama/smart-contracts/blob/master/contracts/KYCCrowdsale.sol#L31
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