2022-03-28 - 叩頂窩客

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自己寫 NFT 吧！- Deploy 到 Ganache – 以 Python Brownie 開發

<img width="1160" height="770" src="data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%201160%20770'%3E%3C/svg%3E" data-src="https://i0.wp.com/koding.work/wp-content/uploads/2022/03/how-to-use-python-brownie-to-deploy-nft-erc-721-ganache-cover.jpg?resize=1160%2C770&ssl=1" class="attachment-lavander-postBlock size-lavander-postBlock wp-post-image lazy" alt="如何以 Python Brownie 開發 DeFi 應用？- 發個 NFT 吧！Deploy 到 Ganache" decoding="async" data-srcset="https://i0.wp.com/koding.work/wp-content/uploads/2022/03/how-to-use-python-brownie-to-deploy-nft-erc-721-ganache-cover.jpg?resize=300%2C200&ssl=1 300w, https://i0.wp.com/koding.work/wp-content/uploads/2022/03/how-to-use-python-brownie-to-deploy-nft-erc-721-ganache-cover.jpg?resize=120%2C80&ssl=1 120w, https://i0.wp.com/koding.work/wp-content/uploads/2022/03/how-to-use-python-brownie-to-deploy-nft-erc-721-ganache-cover.jpg?resize=255%2C170&ssl=1 255w, https://i0.wp.com/koding.work/wp-content/uploads/2022/03/how-to-use-python-brownie-to-deploy-nft-erc-721-ganache-cover.jpg?resize=1160%2C770&ssl=1 1160w, https://i0.wp.com/koding.work/wp-content/uploads/2022/03/how-to-use-python-brownie-to-deploy-nft-erc-721-ganache-cover.jpg?resize=345%2C230&ssl=1 345w" data-sizes="(max-width: 1160px) 100vw, 1160px" />

如何以 Python Brownie 開發 DeFi 應用？- 發個 NFT 吧！Deploy 到 Ganache

2022-03-28 by J No Comments

本系列文將分享如何使用 Python 的 Brownie 框架開發 ERC-721，也就是 NFT。並且 deploy contract 到 Ethereum 的測試網路 Rinkeby，圖檔和 Metadata 則上傳到 IPFS，再透過測試版本的 OpenSea 來看看成果！

在上一篇自己寫 NFT 吧！- 實現 ERC-721 – 以 Python Brownie 開發我們使用 OpenZeppelin 的 ERC-721 樣板快速實現一個 NFT 的 smart contract。這篇我們要 deploy 到 Ganache 來實測與互動。

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J

雖然大學唸的是生物，但持著興趣與熱情自學，畢業後轉戰硬體工程師，與宅宅工程師們一起過著沒日沒夜的生活。之後憑著一股傻勁與朋友創業，再度轉戰軟體工程師，一手扛起前後端、雙平台 app 開發，過程中雖跌跌撞撞，卻也累計不少經驗。

可惜不是那 1% 的成功人士，於是加入其他成功人士的新創公司，專職開發後端。沒想到卻在採前人坑的過程中，拓寬了眼界，得到了深層的領悟。...more