This repository contains the core data definitions and mapping files that power growthepie.xyz - an open-source Ethereum analytics platform.
The GTP-DNA repo acts as the central source of truth for growthepie's config files and metadata. It contains:
- Chain definitions - Metadata about L1 and L2s
- Data availability mapping - Information about how Layer 2 post data
- Economic tracking - Transaction mapping for cost analysis across Layer 2s
- Label confidence lists - Entity verification for Open Labels Initiative
All of this data feeds directly into growthepie's analytics pipelines, dashboards, and APIs.
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/chains/- JSON definitions for each blockchain we track- Each chain has its own directory containing:
main.json- Core chain metadatalogo.json- SVG path data for chain logo
- Each chain has its own directory containing:
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/da_layers/- Data availability layer definitions- Each DA layer has:
main.json- Core DA layer metadatalogo.json- SVG path data for DA layer logo
- Each DA layer has:
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/economics_da/- Economics and data availability trackingeconomics_mapping.yml- Maps transaction types to their respective chainsreadme.md- Explanation of the economics mapping
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/logos/- Logo definitions for applications or chains not yet supported by growthepieimages/- Project logos, mapping the name to the official project slug in the OSS directorycustom_logos.json- SVG path data for custom chain logos
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/oli/- Open Labels Initiative datatrusted_entities.yml- List of trusted entities for OLIREADME.md- Explanation of the OLI integration
The chain definition files in /chains/ directory contain structured metadata about each blockchain, including:
- Basic identifiers (name, chain ID, symbol)
- Block explorer URLs
- Color schemes for UI
- Technology stack details
- Social media links
- API deployment flags
- Cross-check sources
The /economics_da/economics_mapping.yml file maps L2 transactions to their respective DA (Data Availability) layers. This enables:
- Tracking of Layer 1 costs for each Layer 2
- Analysis of data posting patterns
- Monitoring of economic efficiency
The /oli/ directory contains confidence scores for trusted attesters in the Open Labels Initiative ecosystem, which helps with entity verification.
We welcome contributions from the community! Here's how you can help:
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Fork the repository
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Create or modify chain definition files
- If adding a new chain, create a new directory in
/chains/named after the chain - Copy the structure from an existing chain and adapt it
- Include
main.jsonwith all required metadata - Add
logo.jsonwith SVG path data for the chain's logo
- If adding a new chain, create a new directory in
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Test your changes
- Ensure all JSON files are properly formatted
- Validate that all required fields are included
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Submit a pull request
- Provide a clear description of your changes
- Reference any relevant issues or external resources
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Fork the repository
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Edit the mapping file
- Update
/economics_da/economics_mapping.ymlwith new or corrected mappings - Follow the existing structure for consistency
- Add detailed comments for new entries
- Update
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Submit a pull request
- Explain the reasoning behind your changes
- Include links to transaction examples if applicable
The definitions in this repository power several features on growthepie.xyz:
- Economics Overview: https://www.growthepie.xyz/economics
- Data Availability Overview: https://www.growthepie.xyz/data-availability
- Chain Listings: Various chain metrics and visualizations
The economics data is also available via a Dune Analytics table:
SELECT * FROM dune.growthepie.l2economics_mappingThis repository is licensed under the MIT License - see the LICENSE file for details.
Special thanks to all contributors who help maintain and improve this data. Your efforts help provide accurate and comprehensive information to the blockchain community.
For questions or feedback, please open an issue on this repository or reach out to the growthepie team.