Function prepareERC721MintActionValidate

  • Encodes a payload to validate that an action has been completed successfully.

    Parameters

    • holder: `0x${string}`

      The holder address

    • payload: bigint

      The token ID

    Returns `0x${string}`

    • The first 20 bytes of the payload will be the holder address and the remaining bytes must be an encoded token ID (uint256)