Metamask: Best Authentication / Authorization System for DAPP using Reactjs and Solidey
While we dive into the design of the decentralized application (DAPP) with Reactjs on the front, the strength for Backend and Metamasque for authentication, we need a robust authorization system that meets our requirements. In this article, we will review the best available options with a focus on the use of metamascus as the main library of authentication / authorization.
What is metamask?
Metamask is a popular open -browser -based portfolio solution that allows users to store and manage their cryptocurrencies, including Ethereum (ETH) and others. Thanks to Metamask, we can create a transparent user experience for our DAPP by allowing users to interact with blockchain without having to worry about keys or private wallets.
Authentication / Authorization requirements
We need to consider several aspects when creating an authorization system:
* User identity : Who is a user who is trying to access our DAPP?
* Permission closed for years : What actions can play every task (such as administrator, moderator, user)?
* Restriction rate
: Limit the number of connection attempts at a particular period
Library Options
Due to the extensive set of Metamask functions, we will focus on popular libraries that complete its functionality:
1.
Metamask.js
As the main library of authentication / authorization we will use metamask.JS for its native integration with Solidey and Ethereum.
* PRES : Transparent integration with ethereum, supports several portfolios (such as Metamask, Wallet Trust) and provides a friendly interface.
* Disadvantages : may require further configuration to configure DAPP development; Some users may encounter portfolio management problems.
2.
Autlib
Autlib is an open source library that allows us to create personal authentication systems using web3.js, Solidity or Javascript.
* PRES : highly customizable, supports several portfolios and authentication methods (such as password, username / password).
* Disadvantages : may require further configuration for integration with metamascus; Some users may encounter performance problems due to the need for asynchronous API calls.
3.
SOLIDITY-AUTLIB
Solidity-Autlib is a library specially designed for Fortress-based DApp that allows us to create personalized authentication systems using web3.JS and Solidity.
* PRO : optimized for stiffness development; Take care of several portfolios (for example, metamascus, trustworthy wallet).
* Disadvantages : may require further configuration to configure DAPP development; Some users may encounter portfolio management problems.
Choose the best library
After evaluating the functions and requirements of each library, we select the one that best suits our needs:
1. Metamask.js
If you are already invested in the Metamask ecosystem and want transparent integration with DAPP based on solidity, metamascous.JS is an excellent choice.
2. Autlib or Solidity-Autlib
For more customization and optimized performance options, the author or Solidy-Autlib could be better adapted for your project.
Conclusion
Finally, the choice of the best authentication / authorization system for our DAPP depends on our specific requirements and preferences. By evaluating the popular library options, such as metamascous.js, Authlib or Solidy-Autlib, we can choose the one that offers the most suitable features and performance for our needs.
Here is an approximate guide to help you make decisions:
| Library | PRO | Disadvantages
| — | — | — |
| Metamask.