openzeppelin-contracts
dotenv
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openzeppelin-contracts | dotenv | |
---|---|---|
233 | 219 | |
24,109 | 18,473 | |
1.6% | - | |
9.5 | 9.0 | |
about 15 hours ago | about 2 months ago | |
JavaScript | JavaScript | |
MIT License | BSD 2-clause "Simplified" License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
openzeppelin-contracts
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Blockchain transactions decoding: making wallet activity understandable
Lets look the events of Open Zeppelin’s ERC20 token contract:
- Construir e implementar un VAULT (bóveda) ERC20 en Shardeum
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Are ERC-777 Unsafe?
ERC-777 is difficult to implement properly, due to its susceptibility to different forms of attack(opens in a new tab). It is recommended to use ERC-20 instead. This page remains as a historical archive.
- OpenZeppelin is trying to avoid paying a bounty for a vulnerability that caused $1,1B worth of assets freeze
- Security improvements of the ERC20 token standard
- Ethereums most used token standard ERC20 requires security enhancements
- The most used Ethereums token standard (ERC20) requires a security patch.
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Best Solidity Vertion
This depends if you're writing a contract from scratch or using existing code. If you're making something new, then yes (recommend not to use THE most recent available, always better to go with tried and tested). For existing projects, never try to override the solidity version. This may be a pain with "@" imports - ideally everyone should specify the library version (e.g. https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v2.5.1/contracts/token/ERC20/ERC20.sol).
dotenv
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Tutorial: React + Emailjs
We will put our Emailjs environment variables in a dotenv (.env) file. To read more about the purpose of this file click here.
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How to Use Environment Variables in Node.js
Add .env to your .gitignore file to prevent it from being committed. Here's an example file with it already added. You may also use dotenv for advanced configuration and it will automatically load environment variables from a .env file into process.env.
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Extracting YouTube video data with OpenAI and LangChain
dotenv: Designed to load environment variables from a .env file into the process.env environment
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Top Secrets Management Tools for 2024
Like Doppler, Infisical uses environment variable injection. Similar to the Dotenv package for Node, when used in Node, it injects them at run time into the process object of the running app so they're not readable by any other processes or users. They can still be revealed by a crash dump or logging, so that is a caveat to consider in your code and build scripts.
- AI for Web Devs: Your First API Request to OpenAI
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An intro to Appwrite | Building a To-do list with SvelteKit
We'll be working with databases' ids and different info that should be secured so I would advise you to create a .env file to store said info. We'll do this by installing dotenv into our project and use it accordingly:
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Building and deploying AI agents with E2B
dotenv - For reading our API keys from the environment
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A decade of dotenv
As an avid dotenv user I wanted to thank their maintainers for keeping the project alive for 10 years (wow). A perfect exemplary of dedication to Open Source.
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Automate Your Way to Faster Deployments: CI/CD for MERN Apps
Sensitive data like database URLs, API keys, and passwords should never be hardcoded in your application code. Instead, use environment variables accessed at runtime to keep this information secret. Popular dotenv libraries like dotenv make this easy for Node.js apps.
- Servidor para Blog, com Autenticação JWT - Node.Js & Mysql
What are some alternatives?
solmate - Modern, opinionated, and gas optimized building blocks for smart contract development.
cross-env
hardhat - Hardhat is a development environment to compile, deploy, test, and debug your Ethereum software.
multiline
ERC721A - https://ERC721A.org
Electron - :electron: Build cross-platform desktop apps with JavaScript, HTML, and CSS
Safemoon.sol - safemoon contract
hardhat-deploy - hardhat deployment plugin
solidity - Solidity, the Smart Contract Programming Language
fastify - Fast and low overhead web framework, for Node.js
truffle - :warning: The Truffle Suite is being sunset. For information on ongoing support, migration options and FAQs, visit the Consensys blog. Thank you for all the support over the years.
Visual Studio Code - Public documentation for Visual Studio Code