The project under analysis is an EVM-based chains data repository, which houses JSON files for each EVM-compatible chain that contain crucial information such as RPC URLs, faucets, native currency details, features, explorers, status (active, incubating, deprecated), and related icons formatted for IPFS. This repository serves as a foundational dataset that wallet providers, blockchain explorers, and other blockchain tooling can utilize to support various EVM chains. Its data is intended for a broad range of tools including chainid.network, explorers like Otterscan, wallets such as WallETH and TREZOR, and for reference in EIPs. The repository does not indicate which organization, if any, is primarily responsible for its maintenance, but it appears to have a collaborative and open-source development approach.
The project is in a state of active maintenance with frequent updates to chain data, reflecting the dynamic nature of the EVM-compatible blockchain environments. The trajectory appears to be one of incremental growth and continuous updating, which is crucial for maintaining accurate and up-to-date chain information.
Reviewing the project repository's activity, many contributors are involved in updating or adding new chains. Notable recent activities include:
Summary
Detailed Reports
incubating to active status and included its explorer.It's worth noting that a few key names often come up in various PRs, either as main contributors or reviewers, such as ligi. This could indicate core team members who play a part in vetting contributions.
Open issues and PRs (#88 combined) indicate a healthy level of interactivity within the project's community. One can surmise the existence of an efficient review system given the quick turnover in PRs. However, a considerable number of open PRs might suggest either a backlog in reviews or a very high influx of contributions, both scenarios requiring different kinds of attention from maintainers.
Some commonalities observed from recent PRs include:
Potential issues that warrant attention include:
status might not have clear guidelines on their usage which could cause inconsistencies; a more detailed contribution guideline might be beneficial._data/chains/eip155-1100.jsonThis file was updated to reflect the active status of the Dymension chain by removing the incubating status. An explorer was added, and the explorer's data appear to adhere to EIP specifications, which demonstrates consistency with Ethereum standards. The JSON formatting is accurate and clean, making the file easily readable and suggesting attention to quality in contributions.
_data/chains/eip155-45510.jsonOne important feature of the update on this file is the modification of the faucets' array. Unfortunately, without context, it is not clear what the modification entails. It is crucial for the project to maintain an accurate record of such functionalities for all chains, and inconsistencies can result in friction for users needing access to these resources. The overall formatting and structure of the file are consistent with the project's common JSON schema for chains.
The project has a robust pace of activity, with contributors both internal and external keeping it up-to-date with the rapidly evolving landscape of EVM-compatible chains. While the project seems healthy, potential improvement areas include enforcing clearer and more rigorous validation processes for submitted data and possibly differentiating minor documentation updates from substantial data updates in the repository. Continued efforts from core members and the community point toward an ongoing commitment to being a key resource for EVM-centric developers and users.
The software project in question appears to be a data repository for EVM-based blockchain configurations. The goal of the project is to provide a central and standardized source of information about different EVM-compatible chains, including their RPC endpoints, faucets, native currencies, special features, parent chains, explorers, and status. This information is likely intended for use by blockchain developers, wallet applications, and blockchain explorers to interact with multiple EVM chains efficiently. The project seems highly active with frequent contributions from various team members as well as community contributors.
Ikko Eltociear Ashimine (eltociear)
Surou (cppfuns)
LiquidLayer (LiquidLayerOff)
mungch0120
bt (besated)
Grant Zukel (gzukel)
vinayak0035
Michael Tsitrin (mtsitrin)
Tuyen Vo (TuyenVo-MetaDap)
dwinea
Xenon Chain (xenonchain)
Pierre-Alain (paouvrard)
driverZK
BPX Blockchain (bpx-chain)
AbhinitKumarRai
Various other contributors have made commits related to dependency updates, chain configuration amendments, and icon additions. The team shows a collaborative effort, with multiple instances of 'Co-authored-by' annotations indicating teamwork, especially involving ligi, who is listed as a co-author on numerous commits. There is a remarkable variety of contributors indicating that the project has a wide contributor base, possibly owing to its open-source nature.
The repository containing these commits can be found at EVM-based Chains.
Based on the series of commits, the software project is actively maintained and receives frequent updates from a diverse set of contributors. It suggests a healthy and collaborative development environment with a high engagement level from both core team members and the open-source community. The project's trajectory seems focused on providing comprehensive and up-to-date blockchain network information which is crucial for the broader adoption and interoperability of EVM-compatible chains.
This analysis is for Pull Request (PR) #4319: PolyTech TestNet Chain. The goal of the PR is to add a new testnet, the PolyTech TestNet, to the chains.
_data/chains/eip155-polytech
_data/icons/PTCTestNet_logo
Chain Configuration:
{
"name": "PolyTech Chain TestNet",
"chain": "PolyTech Chain TestNet",
"rpc": ["https://rpc-testnet.ptcscan.io"],
"faucets": ["https://faucet.ptcscan.io"],
"nativeCurrency": {
"name": "PTCE",
"symbol": "PTCE",
"decimals": 18
},
"infoURL": "https://explorer-testnet.ptcscan.io",
"shortName": "PolyTech Chain TestNet",
"chainId": 889910245,
"networkId": 889910245,
"icon": "ptc_logo",
"explorers": [
{
"name": "Nexablock Testnet Explorer",
"url": "https://explorer-testnet.ptcscan.io",
"standard": "none",
"icon": "ptc_logo"
}
]
}
Icon Configuration:
[
{
"url": "ipfs://QmNhcBnvFDbmonhVNh4qWUxRu4GGq8GX5bX3rWaJWWzJUv",
"width": 500,
"height": 500,
"format": "png"
}
]
Formatting: The JSON files are properly formatted with correct indentation and hierarchy, which suggests the contributors are adhering to JSON standards and best practices.
Chain Configuration: The chain configuration includes all necessary details for a testnet. It correctly uses an array for both the RPC URLs and faucets, indicating extensibility and consideration for possible multiple entries in the future.
Icon Configuration: The icon file contains IPFS URL, resolution, and format details. This shows an advanced understanding of decentralized file storage and readiness to evolve away from traditional, centrally-hosted images.
Consistency: The newly added files are consistent with the naming conventions of the existing files in the repository. All keys in the JSON files are in the correct string format (wrapped in double quotes), which is a necessary JSON standard.
Best Practices: The PR seems to follow best practices for adding new testnets, indicating the contributor’s familiarity with the project's standards. For example, both the chain and network IDs are the same, which is typical for many Ethereum-compatible networks.
Completeness: The PR appears to be complete with all needed data to integrate a new testnet into the system. The addition of relevant links (RPC, faucet, and explorer URLs) ensures developers and users can interact with the testnet without friction.
Data Validity: There is an assumption that the submitted data (like URLs or IPFS hashes) is valid and correct. However, this isn't something that can be assessed purely by looking at the PR. A review process would need to be in place to verify this.
Potential Improvements:
Overall, the submitted PR appears to meet the required standards in terms of data formatting, completeness, and consistency. Nonetheless, the actual validity of URLs, IDs, and other data requires verification through a project's review process. Assuming validation occurs, this PR is well-prepared for integration into the master branch of the project.
This analysis is for Pull Request (PR) #4309: Update Dymension chain. The PR aims to update the status and details of the Dymension chain in the project's data files.
The PR makes the following changes:
_data/chains/eip155-1100.jsonstatus field was updated from "incubating" to an active state (removal of the status line implies active status by default). Additionally, the icon key was added, and explorer information was included._data/icons/dymension.jsondiff --git a/_data/chains/eip155-1100.json b/_data/chains/eip155-1100.json
index 5aa2260233e..40332b35df0 100644
--- a/_data/chains/eip155-1100.json
+++ b/_data/chains/eip155-1100.json
@@ -10,8 +10,14 @@
},
"infoURL": "https://dymension.xyz",
"shortName": "dymension",
+ "icon": "dymension",
"chainId": 1100,
"networkId": 1100,
- "explorers": [],
- "status": "incubating"
+ "explorers": [
+ {
+ "name": "dym.fyi",
+ "url": "https://dym.fyi",
+ "standard": "EIP3091"
+ }
+ ]
}
Chain Configuration Changes:
icon key has been added, pointing to the name of the icon file, which implies the project follows a naming convention to relate chain configurations to their icons.explorers field was formerly an empty array and now includes an object with name, URL, and standard keys. This indicates the addition of a blockchain explorer for this chain.Icon File Addition:
[
{
"url": "ipfs://bafkreic4sjyqikz33xzpcctczvkiwfj44q5i3i7zslycnjiqmyx5ybc3fi",
"width": 1200,
"height": 1200,
"format": "png"
}
]
This new JSON file is well-formatted and includes the necessary metadata for the icon, utilizing IPFS for decentralized storage, further aligning with the philosophy of blockchain technology.
Adherence to Standards: JSON changes are properly formatted. The use of EIP standards for the explorer (EIP3091) suggests conformity to industry standards.
Clarity of Changes: The PR title and file changes clearly indicate the intent of the PR and the alterations made are easy to understand, improving the maintainability of the project.
Best Practices: Naming conventions are followed, and decentralized file storage (IPFS) for the icon is utilized, indicating a forward-thinking approach.
Completeness: The PR adds all necessary information for the change from an incubating status to an active chain, implying a thorough change management process.
Suggestion:
The PR #4309 effectively updates the Dymension chain status and details with good adherence to standards and cleanly executed additions. The changes are in line with expected code quality for the project, and assuming that the URLs and IPFS hashes are accurate and functional, the PR should be ready for merging.