truffle Tag Posts Index

Pig (2021) - Quietest Revenge - REVIEW

Source Pig is one of those movies that might sounds absolutely stupid, just the title itself "PIG" I bet many viewers from the 90s thought is this a

Chocolate Covered Date and Nut Truffles

These healthy Date and Nut Truffles are a delightful, guilt-free treat perfect for satisfying your sweet tooth. Made with just five ingredients, they pack a natural

Distrufe total/Total Truffle-ation

Te ponen ante un montón de platos cocinados que sólo tienen un ingrediente en común y, en ese momento, la realidad se condensa en un único axioma de origen subterráneo

FOODlog #1063: Truffle Mini Hash Browns

Another new item on the menu at the cafe is the mini truffle hash browns. This dish is replacing the truffle fries and all the fries items on the menu will be replaced

merkleTree验证白名单 / 学习智能合约#64

最近FTX爆了，据称是挪用了用户资金！不管是什么技术，最后还是回到了灵魂拷问：利和义，你取哪样？！吃瓜群众们又在那想验证资金的办法，怎么自证清白之类的。其实我想说，这只关乎人性，无关技术。如果真的关乎技术，那应该有N种办法。

节约gas小妙招 / 学习智能合约#63

把节约gas的几个方法测试了下，蛮有效的。以前看起来有些多余的操作其实是另有深意啊。比如常见的语句uint _arr = arr[i]，直接写arr[i]不是更直观么，为什么非要定义一个变量呢？！现在终于揭晓了谜团：原来是为了节约gas啊！ 案例集 中把这些方法都总结了，我也测试了下，还是很实用嘀！ //

## Pizza Mushroom and bacon truffle pizza 🍕 #dinner #pizza #truffl ...

Pizza Mushroom and bacon truffle pizza 🍕 #dinner #pizza #truffle #bacon #dbuzz @dbuzz

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！

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：

Truffle candy chocolate made with strawberry flavored almonds

DEAR HIVE FRIENDS, TO ALL GOOD MORNING,AND HAPPY EVERY HIVE’S DAY,AND WELCOME TO VISIT MY PROFILE AND THANKS TO ALL HIVE FRIENDS FOR YOUR GOOD SUPPORT ME. _ I love

Hidden gem in the busy area of Araneta Cubao

Hello Kreativ People of the World! This will be one of my firsts in hive blog talking about a food and a restaurant. I am not a food critic — and probably won’t

Signore Romagnolo

Ouch!!! One hundred and forty two. That was the number of mosquitoes he squished. The number of mosquitoes that squished him was uncountable. His socks were sweaty

What are the steps of becoming a blockchain developer?

In order to become a blockchain developer, one needs to be innovative, one needs to discover opportunities while the sun shines. In this day and age, if one attempts

合约的执行结果和历史的数据结构 / 学习智能合约#57

在执行智能合约时如何确定合约的正确执行结果呢？在得到正确的结果后再执行一系列的操作。比如现实中，只有你已确定付款后才能拿走商品一样，智能合约只能得到正确的结果才能进行下一步。 要起得到确定的结果，一般有两种办法：一种是轮询事件，另一种是直接分析得到的结果 。例如：let res = await

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

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

Review: Black+Blue, Truffled Fries

Black+Blue Truffled Fries So simple, yet so delicious! The fries are crispy and the truffle is what makes the fries so addicting!! This review was sponsored in part

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

ERC721铸造NFT / 学习智能合约#55

目前市场上流行的NFT标准是ERC721，而这个标准和ERC20类似，都有一些标准的函数和库。并且，一般只要按照OpenZeppelin的标准来就行。比如今天要铸造的NFT就可以直接引用OpenZeppelin的库，自己要写的方法估计也就不到10行。直接来看下： // SPDX-License-Identifier: MIT

布署Polygon合约时的超时问题 / 学习智能合约#54

在前一周时布署Polygon合约时还是很顺畅的，几乎没什么问题。可这次不知是碰到了什么鬼，明明在测试网上都是OK的，一布署Polygon主网就一个劲地报错（如上图所示）！ 好像是报一个超时的问题？！怎么会有超时的问题呢？上测试网时都是好的，没理由上主网反而有问题？这个迷思让我反复尝试了几十次终于放弃了，看来真不是我的错！