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Issue Interacting with ERC721 Contract via Node.js Backend (Error: "missing argument" when calling mintCard), cant mint cards

  • The issue is with calling the 'mintCard' function of the ERC721 contract via the Node.js backend.
  • The error message indicates that the gas estimate for the transaction is unpredictable, and the function selector was not recognized with no fallback function.
  • The error occurs when trying to estimate the gas for the transaction, and it suggests that the transaction may fail or require a manual gas limit.
  • The deployment script and contract artifacts are also mentioned, but they are not directly related to the issue.

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