We’re excited to announce that every one Web3j repositories have been upgraded to the newest Gradle model 8.7. As well as, we have now up to date the dependency libraries to their newest variations to handle vulnerabilities and deprecated code. This consists of important libraries reminiscent of BouncyCastle, jackson core, javaPoet, kotlinPoet, OkHttp, RxJava, slf4j, javaWebSocket, picocli, kzg4844, Logback, and so forth
Web3j Key Updates
Gradle Improve to eight.7
Upgraded Gradle from model 7.6 to eight.7 in web3j. This may convey a number of advantages, together with new options, efficiency enhancements, and higher compatibility with newer variations of dependencies and instruments. Listed here are some key advantages you would possibly anticipate:
1. Efficiency Enhancements
Construct Velocity: Gradle 8.x introduces varied efficiency enhancements that may pace up construct instances, together with enhancements in incremental builds, caching, and parallel execution.
Configuration Time: Enhanced efficiency throughout the configuration part can cut back the general construct time, particularly for giant initiatives.
2. New Options and Enhancements
Dependency Administration: Improved dependency administration capabilities, together with higher help for model catalogs and dependency constraints.
Enhanced Tooling: Gradle 8.x brings enhancements to the Gradle tooling API, which might enhance the combination with IDEs and different instruments.
3. Improved Compatibility and Help
Java Compatibility: Higher help for newer Java variations, guaranteeing compatibility with the newest language options and JVM enhancements.
Library and Plugin Updates: Entry to newer variations of Gradle plugins and libraries which will require Gradle 8.x for full compatibility.
4. Safety and Bug Fixes
Safety Patches: Upgrading to a more moderen model ensures you could have the newest safety patches, lowering vulnerabilities in your construct course of.
Bug Fixes: Gradle 8.x consists of quite a few bug fixes that tackle points current within the 7.x variations.
Up to date Dependency Libraries
As a part of this improve, we have now additionally up to date a number of key dependency libraries:
BouncyCastle: The most recent model v1.78.1 fixes varied safety vulnerabilities – CVE-2024-34447, CVE-2024-30172, CVE-2024-30171, CVE-2024-29857, CVE-2023-33201 which had been current in outdated v1.73 and deprecations. BouncyCastle is vital for cryptographic operations, and holding it up-to-date ensures that our purposes stay safe.
Jackson Core: Upgrading Jackson Core ensures higher JSON processing with improved efficiency and safety.
JavaPoet and KotlinPoet: These libraries, important for producing Java and Kotlin supply information, have been up to date to boost code era capabilities and preserve compatibility with the newest language options.
KZG4844: Because of the ConsenSys group, the KZG4844 library is now obtainable on Maven Central, permitting us to take away the dependency on the ConsenSys repository or pressure customers so as to add it to their initiatives whereas they had been utilizing Web3J.
OkHttp: The up to date OkHttp library gives higher HTTP shopper functionalities with improved efficiency and safety.
RxJava, SLF4J, Java-WebSocket, PicoCLI, Logback, and so forth
Different Dependencies: Along with the above-stated libraries, we have now up to date varied different dependencies to their newest variations to make sure compatibility and stability.
Elimination of Dependency on ConsenSys Repo for KZG Library
We’re additionally happy to announce that we have now eliminated the dependency on the ConsenSys repository for the KZG library. Because of the ConsenSys group for importing their library, jc-kzg-4844, to Maven Central. This alteration simplifies our construct course of, enhances reliability, and helps customers to stay to public repositories.
Kotlin Replace
Up to date Kotlin from 1.8.10 to 1.9.4 in Web3j initiatives, it will result in improved efficiency and extra environment friendly code via enhanced language options and compiler optimizations. It additionally ensures higher integration with trendy growth instruments and libraries, offering a smoother and extra productive growth expertise.
Up to date Junit 4 to Junit 5
We’ve up to date all of the remaining Junit 4 assessments to Junit 5 which has resulted in additional environment friendly, readable, and maintainable check code.
Newest Web3j Model: v4.12.0
With these updates, we’re excited to announce that the newest primary model of Web3j is now v4.12.0. This model consists of all of the updates and enhancements talked about above, offering a safer, environment friendly, and steady basis on your blockchain purposes.
We encourage all builders to improve to the newest variations to benefit from these enhancements. As at all times, we respect your help and contributions to the Web3j ecosystem. When you have any questions or want help with the improve, please attain out to our Discord Channel – (Observe: You’ll first want to hitch Hyperledger Server to entry our Channel) or the Hyperledger Web3j GitHub repository.
