--- title: How to Build a Secure On-Chain DAO: A Comprehensive... description: This post provides a comprehensive guide on how to build a secure on-chain DAO using Solidity. It covers the necessary tools, prerequisites, and project setup.... canonical: https://daily.dev/posts/how-to-build-a-secure-on-chain-dao-a-comprehensive-guide-to-solidity-development-ttox9fqih twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: How to Build a Secure On-Chain DAO: A Comprehensive Guide to Solidity Development | daily.dev og:description: This post provides a comprehensive guide on how to build a secure on-chain DAO using Solidity. It covers the necessary tools, prerequisites, and project setup.... og:url: https://daily.dev/posts/how-to-build-a-secure-on-chain-dao-a-comprehensive-guide-to-solidity-development-ttox9fqih og:image: https://api.daily.dev/og/posts/TTOX9fqIH.png og:image:alt: How to Build a Secure On-Chain DAO: A Comprehensive Guide to Solidity Development og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # How to Build a Secure On-Chain DAO: A Comprehensive Guide to Solidity Development **[Coins Bench](https://daily.dev/sources/coinsbench)** · 15 min read · 1 upvotes · 0 comments ## Summary This post provides a comprehensive guide on how to build a secure on-chain DAO using Solidity. It covers the necessary tools, prerequisites, and project setup. The post also explains the core components of a DAO, including contracts such as Vtoken.sol, Vault.sol, Executor.sol, and Governor.sol. The importance of secure governance, token voting, configurable settings, fractional quorum, and timelock integration is highlighted. The post concludes with a test script for setup, proposing, voting, queuing, executing, and multi-sig functionality. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#blockchain](https://daily.dev/tags/blockchain), [#smart-contracts](https://daily.dev/tags/smart-contracts), [#solidity](https://daily.dev/tags/solidity), [#decentralization](https://daily.dev/tags/decentralization), [#dao](https://daily.dev/tags/dao) [View this post on daily.dev](https://daily.dev/posts/how-to-build-a-secure-on-chain-dao-a-comprehensive-guide-to-solidity-development-ttox9fqih) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"How to Build a Secure On-Chain DAO: A Comprehensive Guide to Solidity Development","url":"https://daily.dev/posts/how-to-build-a-secure-on-chain-dao-a-comprehensive-guide-to-solidity-development-ttox9fqih","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/how-to-build-a-secure-on-chain-dao-a-comprehensive-guide-to-solidity-development-ttox9fqih"},"datePublished":"2024-01-21T09:52:07.548Z","dateModified":"2024-05-09T08:43:33.910Z","description":"This post provides a comprehensive guide on how to build a secure on-chain DAO using Solidity. 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