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Solidity: Utilizing Set Structureby@fassko
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Solidity: Utilizing Set Structure

by Kristaps Grinbergs4mJuly 26th, 2023
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Solidity programming language does not have a built-in Set data structure. However, we can solve this issue by merging two existing Solidity structures - arrays and mappings. This approach enables us to build all the functions of a Set, such as adding unique elements, removing them, checking for their presence, and listing all current elements.

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Kristaps Grinbergs

Kristaps Grinbergs

@fassko

Blockchain, mobile and fullstack developer. Startup founder. Conference speaker.

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Kristaps Grinbergs@fassko
Blockchain, mobile and fullstack developer. Startup founder. Conference speaker.

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