{"meta":{"matchMode":"vector","matchModeLabel":"vector-similarity ranking — conceptually related, not literal keyword truth (verify before relying)","source":"https://stellarlight.xyz/api/research","generatedAt":"2026-09-24T19:16:39.290Z","query":"soroban","mode":"vector","model":"voyage-3","filters":{"source":null,"auditor":null,"protocol":null,"severity":null,"limit":8},"counts":{"returned":8,"total":null,"totalBasis":"unbounded-similarity-ranking"},"scoreModel":{"version":"research-confidence-1","fields":["relevance","freshness","authority"],"note":"confidence.score = 0.65·relevance + 0.15·freshness + 0.20·authority (relevance-floored). Results are returned in confidence order, best chunk per document; a document the query names by canonical identifier (CAP-NNNN / SEP-NNNN, any variant form) ranks first with relevance floored at 0.9. Recency-intent queries (latest/newest/recent/current/this-year…) re-rank by publication-dated freshness blended with confidence — maintenance/lastmod dates don't count — and the pool is supplemented with the corpus's newest publication-dated docs sharing the query's topic terms, scored by their real embedding similarity. Curated vertical-anchor docs (e.g. the canonical cross-chain asset-transfer how-to for consumer bridge intent) carry relevance floored at 0.85. A chunk containing EVERY query token verbatim (brand/lookup queries, e.g. a partner product name) carries relevance floored at 0.8 and is fetched into the pool even when cosine retrieval missed it — applied only while coverage is discriminating (at most 5 chunks in the pool carry it; widely-covered tokens are generic vocabulary, not a lookup key)."}},"results":[{"id":"6a500bafab3ef06c37b2f105","source":"dev-docs","title":"Smart Contract Development with Soroban and Hardhat","section":"Table of Contents​","url":"https://developers.stellar.org/docs/learn/migrate/evm/smart-contract-deployment","content":"## Table of Contents​\n\n- Soroban and Hardhat Comparison\n\n- Hardhat vs Soroban SDKs\n\n- Using Rust and Soroban for Smart Contract Development\n\n- Vault Contract Deployment and Interaction","chunkIndex":1,"publishedAt":"2026-09-24T00:00:00.000Z","observedAt":"2026-09-24T11:02:01.940Z","docKind":null,"docVersionStatus":null,"auditor":null,"protocol":null,"severity":null,"capStatus":null,"capProtocolVersion":null,"score":0.6883252859115601,"confidence":{"score":0.74,"label":"medium","relevance":0.61,"freshness":1,"authority":0.95,"ageDays":null}},{"id":"6aa137b944309ad3e2f2fcb7","source":"dev-docs","title":"Soroban Core Metrics","section":null,"url":"https://developers.stellar.org/docs/data/analytics/hubble/data-catalog/data-dictionary/gold/soroban-core-metrics","content":"# Soroban Core Metrics\n\n- \n- Analytics Overview\n- Hubble\n- Data Catalog\n- Data Dictionary\n- Gold 🥇\n- Soroban Core Metrics\n\n \n\n# Soroban Core Metrics","chunkIndex":0,"publishedAt":"2026-09-08T00:00:00.000Z","observedAt":"2026-09-24T11:02:01.940Z","docKind":null,"docVersionStatus":null,"auditor":null,"protocol":null,"severity":null,"capStatus":null,"capProtocolVersion":null,"score":0.6815680265426636,"confidence":{"score":0.72,"label":"medium","relevance":0.59,"freshness":1,"authority":0.95,"ageDays":null}},{"id":"6a98731d9cef88cc0493257d","source":"sdf-blog","title":"Learn Soroban As Easy as 1-2-3 With Community-Made Tooling","section":"Want to learn more?","url":"https://stellar.org/blog/developers/learn-soroban-as-easy-as-1-2-3-with-community-made-tooling","content":"## Want to learn more?\n\nTo learn more about Soroban, please still out the form.\n\nLoading form...","chunkIndex":2,"publishedAt":"2023-08-14T00:00:00.000Z","observedAt":"2026-09-24T11:01:06.476Z","docKind":null,"docVersionStatus":null,"auditor":null,"protocol":null,"severity":null,"capStatus":null,"capProtocolVersion":null,"score":0.7426854372024536,"confidence":{"score":0.69,"label":"medium","relevance":0.79,"freshness":0.23,"authority":0.7,"ageDays":1138}},{"id":"6a500c3eab3ef06c37b2f847","source":"dev-docs","title":"Smart Contracts","section":"Additional Resources​","url":"https://developers.stellar.org/docs/tools/lab/smart-contracts","content":"## Additional Resources​\n\n- Smart Contracts Documentation\n\n- Soroban CLI Tools\n\n- Example Contracts","chunkIndex":1,"publishedAt":"2026-01-28T00:00:00.000Z","observedAt":"2026-09-24T11:02:01.940Z","docKind":null,"docVersionStatus":null,"auditor":null,"protocol":null,"severity":null,"capStatus":null,"capProtocolVersion":null,"score":0.7040861248970032,"confidence":{"score":0.67,"label":"medium","relevance":0.51,"freshness":1,"authority":0.95,"ageDays":null}},{"id":"6a71a568c83ba0d0354acaff","source":"release","title":"rs-soroban-sdk v27.0.5 — 27.0.5","section":null,"url":"https://github.com/stellar/rs-soroban-sdk/releases/tag/v27.0.5","content":"# rs-soroban-sdk v27.0.5 — 27.0.5\n\nReleased 2026-08-03.","chunkIndex":0,"publishedAt":"2026-08-03T20:52:03.000Z","observedAt":"2026-09-24T11:02:36.088Z","docKind":null,"docVersionStatus":null,"auditor":null,"protocol":null,"severity":null,"capStatus":null,"capProtocolVersion":null,"score":0.6948304176330566,"confidence":{"score":0.67,"label":"medium","relevance":0.63,"freshness":0.94,"authority":0.6,"ageDays":52}},{"id":"6a6daaccb85df1bc8cac5a15","source":"release","title":"rs-soroban-sdk v27.0.4 — 27.0.4","section":null,"url":"https://github.com/stellar/rs-soroban-sdk/releases/tag/v27.0.4","content":"# rs-soroban-sdk v27.0.4 — 27.0.4\n\nReleased 2026-07-31.","chunkIndex":0,"publishedAt":"2026-07-31T09:15:55.000Z","observedAt":"2026-09-24T11:02:36.088Z","docKind":null,"docVersionStatus":null,"auditor":null,"protocol":null,"severity":null,"capStatus":null,"capProtocolVersion":null,"score":0.6933385133743286,"confidence":{"score":0.67,"label":"medium","relevance":0.63,"freshness":0.93,"authority":0.6,"ageDays":55}},{"id":"6a7d73d7ac2bba2ae4b932f9","source":"release","title":"rs-soroban-sdk v27.0.6 — 27.0.6","section":null,"url":"https://github.com/stellar/rs-soroban-sdk/releases/tag/v27.0.6","content":"# rs-soroban-sdk v27.0.6 — 27.0.6\n\nReleased 2026-08-13.","chunkIndex":0,"publishedAt":"2026-08-13T02:15:09.000Z","observedAt":"2026-09-24T11:02:36.088Z","docKind":null,"docVersionStatus":null,"auditor":null,"protocol":null,"severity":null,"capStatus":null,"capProtocolVersion":null,"score":0.6925215721130371,"confidence":{"score":0.67,"label":"medium","relevance":0.63,"freshness":0.95,"authority":0.6,"ageDays":43}},{"id":"6a5d4320655a727185566d47","source":"release","title":"rs-soroban-sdk v26.0.1 — 26.0.1","section":null,"url":"https://github.com/stellar/rs-soroban-sdk/releases/tag/v26.0.1","content":"# rs-soroban-sdk v26.0.1 — 26.0.1\n\nReleased 2026-05-26.","chunkIndex":0,"publishedAt":"2026-05-26T20:04:57.000Z","observedAt":"2026-09-24T11:02:36.088Z","docKind":null,"docVersionStatus":null,"auditor":null,"protocol":null,"severity":null,"capStatus":null,"capProtocolVersion":null,"score":0.6961876153945923,"confidence":{"score":0.66,"label":"medium","relevance":0.64,"freshness":0.86,"authority":0.6,"ageDays":121}}]}