
Developed and delivered the CipherDLMM Orbit Finance Solana DEX data adapter for the DefiLlama/dimension-adapters repository, enabling accurate retrieval of 24-hour trading volume and fee metrics directly from on-chain data. Leveraged Dune SQL queries to extract swap input data, converted volumes to USD, and calculated fees based on pool fee rates, with pools auto-discovered via program ID. Enhanced code reliability by adding finite-value guards, improving documentation with JSDoc, and removing optional chaining for clarity. Utilized TypeScript, SQL, and Solana integration to reduce reliance on external APIs, supporting more timely, reproducible analytics and improving data quality for downstream dashboards and stakeholders.
Concise monthly summary for 2026-03 focusing on business value and technical achievements. 1) Key features delivered: Delivered the CipherDLMM Orbit Finance Solana DEX data adapter for DefiLlama/dimension-adapters, enabling reliable collection of 24h trading volume and fees from the Orbit Finance DEX on Solana. The adapter uses on-chain data via Dune SQL queries, converts volume to USD, and derives fees as volume × pool fee rate. Pools are auto-discovered via program ID. The work enhances data visibility for Solana DEX metrics and supports dashboards and downstream analytics. 2) Major bugs fixed: Fixed fee calculation to use volume × pool fee rate (not the previous input-output diff), corrected the protocol launch start date to 2025-10-01, and added defensive checks (Number.isFinite) to prevent NaN propagation. Removed optional chaining for readability and reliability, and added JSDoc documentation for fetch functions. 3) Overall impact and accomplishments: Establishes a robust, on-chain data-backed adapter that improves data accuracy, timeliness, and reliability for Solana DEX metrics. Reduces dependency on external APIs, enabling faster, reproducible analytics and more trustworthy metrics for stakeholders and dashboards. 4) Technologies/skills demonstrated: On-chain data integration (Solana), Dune SQL querying, USD volume conversion, robust JavaScript/TypeScript code quality (guard clauses, JSDoc, avoidance of optional chaining), program-ID-based pool discovery, and cross-functional collaboration evidenced by co-authored commits.
Concise monthly summary for 2026-03 focusing on business value and technical achievements. 1) Key features delivered: Delivered the CipherDLMM Orbit Finance Solana DEX data adapter for DefiLlama/dimension-adapters, enabling reliable collection of 24h trading volume and fees from the Orbit Finance DEX on Solana. The adapter uses on-chain data via Dune SQL queries, converts volume to USD, and derives fees as volume × pool fee rate. Pools are auto-discovered via program ID. The work enhances data visibility for Solana DEX metrics and supports dashboards and downstream analytics. 2) Major bugs fixed: Fixed fee calculation to use volume × pool fee rate (not the previous input-output diff), corrected the protocol launch start date to 2025-10-01, and added defensive checks (Number.isFinite) to prevent NaN propagation. Removed optional chaining for readability and reliability, and added JSDoc documentation for fetch functions. 3) Overall impact and accomplishments: Establishes a robust, on-chain data-backed adapter that improves data accuracy, timeliness, and reliability for Solana DEX metrics. Reduces dependency on external APIs, enabling faster, reproducible analytics and more trustworthy metrics for stakeholders and dashboards. 4) Technologies/skills demonstrated: On-chain data integration (Solana), Dune SQL querying, USD volume conversion, robust JavaScript/TypeScript code quality (guard clauses, JSDoc, avoidance of optional chaining), program-ID-based pool discovery, and cross-functional collaboration evidenced by co-authored commits.

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