New: truffle

lemooljiang (73)in hive-180932 • 2 years ago
使用hardhat布署合约 / 学习智能合约#58
前几天在布署合约时遇到了很扎心的问题：总是在最后一步不成功！尝试了所有的可能性，最后归结于工具（truffle）的问题了，因为我用Remix时是可以布署成功的。搜索了一些其它布署工具，hardhat的呼声挺高的，就拿来尝试下。看了下它的使用手册，走了一遍流程，布署了下合约，竞发现相当丝滑！竞是一步就成功啰！教程…
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lemooljiang (73)in hive-180932 • 2 years ago
布署合约时的莫名问题？！
这几天在Mumbai测试网上布署NFT合约时遇到了个很莫名的问题：编译什么的都是一把过（合约本身没问题），但就是在最后上链这一把总是通不过，报一个 Error: connect ETIMEDOUT 59.188.250.54:443 的错误！如下图：…
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victorialegend (63)in food • 3 years ago
Food Snaps #234
Food Snaps #234 Ube Cake Truffles Hiya Everyone! Tori here! Today, I'll be showcasing a popular treat. Ube Cake Truffles are just nice delectables that replace your usual chocolate cake truffle…
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victorialegend (63)in food • 3 years ago
Food Snaps #214
Food Snaps #214 Christmas Truffles Hiya Everyone! Tori here! Today, I'll be showcasing a special Christmas (yea I know, it's over) treat. Christmas Truffles are a go-to treat when you want to…
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meligonzalez (25)in california • 3 years ago
Luna Blu - Tiburón, CA
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victorialegend (63)in hive-109286 • 3 years ago
Food Snaps #177
Food Snaps #177 Cake Truffles (Halloween Edition) Hiya Everyone! Tori here! Today, I'll be showcasing a known dessert treat. Cake Truffles are a very well-known dessert. What makes this special…
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victorialegend (63)in hive-148497 • 3 years ago
Food Snaps #177
Food Snaps #177 Cake Truffles (Halloween Edition) Hiya Everyone! Tori here! Today, I'll be showcasing a known dessert treat. Cake Truffles are a very well-known dessert. What makes this special…
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victorialegend (63)in hive-103393 • 3 years ago
Food Snaps #177
Food Snaps #177 Cake Truffles (Halloween Edition) Hiya Everyone! Tori here! Today, I'll be showcasing a known dessert treat. Cake Truffles are a very well-known dessert. What makes this special…
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victorialegend (63)in food • 3 years ago
Food Snaps #177
Food Snaps #177 Cake Truffles (Halloween Edition) Hiya Everyone! Tori here! Today, I'll be showcasing a known dessert treat. Cake Truffles are a very well-known dessert. What makes this special…
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jfdesousa7 (47)in hive-148441 • 3 years ago
Mi primer DeFi app en solidity, Mi banco descentralizado con smart contract
Mi primer DeFi en solidity, Mi banco descentralizado con smart contract
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lemooljiang (73)in hive-180932 • 4 years ago
验证钱包的MD5值 / 学习智能合约#37
其实在安装geth钱包时为了安全性要预先检查下文件是否正常、是否被黑客注入病毒！因为钱包涉及到资金的安全，再小心也不为过。所以，检查钱包的工作还是不要省。做起来也非常简单，就是验证下钱包文件的MD5值是否和官网上公布的值一致，如果一致，那就可以放心的使用啰。如上图所示，打开CMD后输入 certutil -hashfile…
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ieiebtc (35)in hive-142013 • 4 years ago
Egg and truffle 🍳 😋 Michelin star ⭐
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carletto (25)in hive-142013 • 4 years ago
truffle + vino = love
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lemooljiang (73)in hive-180932 • 4 years ago
智能合约的升级策略 / 学习智能合约#26
区块链有不可变性，但这并不意味着不能合理地修改。有不少人抱着“代码即法律”的观点，其实法律都是由人来定的。如果法律不再适用于当前的状态，是不是可以去修改呢？！已经上链的智能合约是无法修改的，如果需要新的功能咋办呢？只能发布新的合约啰！uniswap从V1到V2就是这种思路。这种升级的思路在很多人看来不太理想，总想着有新的方法可以实现升级。…
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knozaki2015 (79)in travel • 4 years ago
I travel the world #1097: Kudamm Beach Berlin
Kudamm Beach The temperatures are reaching almost 30c everyday in Berlin, so we spent another day at Kudamm Beach and ordered some food in one of the Cabanas The food was pretty…
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lemooljiang (73)in starnote • 4 years ago
Truffle实战指南
从智能合约的编译、测试、布署到上线的完整流程。本地以ganache, geth进行开发测试，再由infura发布到ropsten测试网，实现一个Dapp开发的完整设计。 -> 前往星空笔记
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lemooljiang (73)in smartcontract • 5 years ago
第一个智能合约 / 学习智能合约#1
宅家进行中，学门手艺傍身啊。瞄了眼人工智能和深度学习，短时间内是啃不下来啰。智能合约倒是一个不错的方向，毕竟对于一些基本的语言要求是有的，自己也开发过几个dapp，感觉还不错。在SMTs正式发布前，学学eth上的智能合约也不错。学习利器：视频。 51cto ，这上面有不少关于智能合约的视频教程，虽然有点老，但总好过没有。…
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krazy.steeph (56)in appics • 5 years ago
Good morning appics 😍👑🚀it’s a beautiful day here in Spain 🇪🇸 and today morning ...
... I am making some eggs 🍳 with truffle taste. In my eyes it’s very special.. here in Burgo De Osma it’s season for it .. the small is beautiful places !! best regards!! 🔥🎨😀😜 please have a…
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spikykevin (63)in tasteem • 5 years ago
𝐓𝐫𝐮𝐟𝐟𝐥𝐞 Pizza & Fries Cafe Review
How many here LOVE truffles? Explored this artistic cafe & im surprised that they have many truffle fusions! Here's the Menu featuring their signature dishes! 𝐓𝐡𝐞 𝐓𝐫𝐮𝐟𝐟𝐥𝐞…
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demonix74575 (36)in dlike • 5 years ago
Ganache | Truffle Suite
Ganache : ONE CLICK BLOCKCHAINQuickly fire up a personal Ethereum blockchain which you can use to run tests, execute commands, and inspect state while controlling how the chain operates.Quickly see…
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