Implementación de una DApp con tecnología blockchain para la trazabilidad de la producción de vinos Ambrosia
The objective of this Degree Project (TT) is to study how the implementation of a DApp based on blockchain technology can improve the traceability of Ambrosia wines. Given that there is currently a lack of an efficient and transparent system in the management of Ambrosia wine products and in consume...
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| 格式: | bachelorThesis |
| 語言: | spa |
| 出版: |
2023
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| 主題: | |
| 在線閱讀: | https://dspace.unl.edu.ec/jspui/handle/123456789/27458 |
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添加標簽 | 總結: | The objective of this Degree Project (TT) is to study how the implementation of a DApp based on blockchain technology can improve the traceability of Ambrosia wines. Given that there is currently a lack of an efficient and transparent system in the management of Ambrosia wine products and in consumer satisfaction. Therefore, it seeks to explore the potential of blockchain technology to improve efficiency in the production of Ambrosia wines and thus improve the customer experience. With the ABCDE methodology and the technologies used (Truffle Suite, Vue.js, Solidity and Nodejs), a systematic and rigorous process has been carried out to ensure that the DApp meets the objectives set and its functionality can be validated. In the first objective, stakeholders were identified; user stories were created and requirements were defined; an architecture diagram was created and the DApp was divided into two subsystems: smart contracts and applications. In the second objective, the design, coding and unit testing phases were developed for each subsystem to ensure its correct functionality. Finally, in the third objective, integration, functional and acceptance tests were performed and deployed the software module on Ethereum's Sepolia testnet. The implemented DApp allows to record critical information about the production of wines, in this case the processes of: raw material, juice extraction, pasteurization, fermentation, clarification, racking and packaging. In this way, transparency in the supply chain is improved and it is ensured that consumers have access to accurate and reliable information about the wine they are purchasing. By using blockchain technology, the immutability and integrity of the information is guaranteed, which means that the data cannot be altered or deleted once recorded compared to the traditional way of recording information on wine production, where the Information can be violated and altered. Keywords: ABCDE, blockchain, DApp, smart contracts, Ethereum, Vue, truffle. |
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