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In this tutorial, we will learn to code an election contract that ensures free and fair elections for a specified duration, allowing only authorized voters. We begin by creating a custom data type, a struct, to define a candidate that includes their name and vote count. A voter struct is also defined to track whether a voter has cast their vote and who they voted for. Additionally, we will maintain the contract owner's information, who has special rights to authorize voters. The tutorial includes a mapping for storing voter information and a dynamically sized array of candidates initialized during construction. Finally, we will track the election's end time.
