** Use of NPM packages with a new web3 version.
As a developer on the Solana network, you probably know the popular Solana Explorer, which is a crucial tool to check the health and use of your Solana portfolio. However, when you use the latest version of Solana Explorer (Solana V0.20.17 or later), it has been reported that some NPM packages require an old version of web3.js (Web3.js <2.0.0). In this article, we will guide you through the steps to update your dependencies and ensure transparent use with the new web 3.js.
Why does Solana Explorer require a specific web3 version?
The problem stems from how Solana Explorer is designed to communicate with the Solana network. The package @ Solana-Program / Compute-Budget, which is used for the budgeting and validation of transactions, is based on an old version of web3.js to function properly. Unfortunately, as you have noticed, the upgrade of Solana Explorer can fail these dependencies.
Update of your dependencies:
To solve this problem, we will guide you through the process of updating your NPM packages which require new web 3.js. The exact steps will vary depending on the configurations of configuration and package specific to your project.
Step 1: update @ Solana-Program / Compute-Budget to a compatible version
First of all, make sure you have installed @ Solana-Program / Compute-Budget 'as dependence by peers in your file package.json:
JSON
"dependencies": {
"@ Solana-Program / Compute-Budget": "^ 2.0.0-Beta.1"
}
'
If the previous version is already listed, you can delete it and go to the latest beta version:
JSON
"dependencies": {
"@ Solana-Program / Compute-Budget": "^ 3.0.0-Beta.1"
}
'
Step 2: update other dependencies requiring web3.js
Depending on the specific requirements of your project, you may have to update other NPM packages based on older versions of web3.js. Some examples include:
- @ Solana / web3.js
: Install the latest version (web3.js ≥ 4.9.0) using npm:
bash
NPM Install @ Solana / Web3.js @> = 4.9.0
'
- Compute-Budget
: Update of a compatible version as mentioned above.
- @ safeflix / fetch-pa: Install the latest version (API Fetch <2.1.5) and update your file
Package.jsonaccording to.
Step 3: Check the modifications after updating of dependencies
After having carried out these updates, check that the NPM packages of your project are compatible with the new web 3.js by checking the peer dependence errors in yourpackage.json files or using a tool as a npm Ls`.
Conclusion
Updating your NPM packages to use new web3.js may require some effort and flexibility. However, monitoring these steps will allow you to continue to use the latest features of Solana Explorer with compatible dependencies.
If you encounter problems during the update process, do not hesitate to contact the Solana community forums or the respective packages of packages to get help.
By making this simple step forward, you will be able to exploit the full potential of the Solana network and create applications that present its incredible scalability and its performance.