feat: surfpool SDK#600
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MicaiahReid merged 39 commits intomainfrom Apr 21, 2026
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- Add report module: collect transaction profiles from each Surfnet instance, consolidate across parallel tests, and generate a self-contained HTML report with transaction inspection - Report triggered via SURFPOOL_REPORT=1 env var or .report(true) builder - Auto-detect test function names from thread names - Rich HTML report: Surfpool-branded UI with inline transaction tables, per-instruction CU breakdown, parsed JSON + hex byte comparison with diff highlighting, account state diffs - Add SurfpoolReport::from_directory() / generate_html() / write_html() - Add uuid, chrono, serde dependencies to SDK
Native Node.js bindings using napi-rs, following the same pattern as litesvm's node-litesvm crate. Exposes: - Surfnet.start() / Surfnet.startWithConfig() — spin up embedded surfpool - surfnet.rpcUrl / wsUrl / payer / payerSecretKey — accessors - surfnet.fundSol() / fundToken() / setAccount() / getAta() — cheatcodes - Surfnet.newKeypair() — generate random keypair TypeScript wrapper in surfpool-sdk/index.ts provides clean DX. Build: npx napi build --platform surfpool-sdk
Two composite actions for use by any repo: .github/actions/report — Surfpool Test Report - Upload report HTML as artifact - Deploy to GitHub Pages under configurable path (per-PR by default) - Post sticky PR comment with direct link Inputs: report-dir, output-path, generate-command, pages-path .github/actions/coverage — Coverage Report - Accept cargo-llvm-cov JSON and/or vitest coverage-summary.json - Render unified table with color badges (green ≥90%, yellow ≥80%, red <80%) - Post as sticky PR comment Inputs: rust-coverage-json, ts-coverage-json, thresholds Usage: uses: solana-foundation/surfpool/.github/actions/report@feat/sdk uses: solana-foundation/surfpool/.github/actions/coverage@feat/sdk
One-liner for test files: surfpool_sdk::report::SurfpoolReport::generate(None, None); Uses default paths (target/surfpool-reports → target/surfpool-report.html) and handles missing data gracefully with eprintln.
Avoids needing a tsc build step — 'import { Surfnet } from surfpool-sdk'
now resolves directly to the napi-generated internal.js binding.
Merges the two separate actions into one that posts a single PR comment:
- Coverage table (Rust + TS) at the top
- Surfpool test report link below (separated by ----)
- GitHub Pages deploy for the HTML report
- Artifact upload
Usage:
uses: solana-foundation/surfpool/.github/actions/test-report@feat/sdk
with:
rust-coverage-json: rust-cov/coverage.json
ts-coverage-json: ts-cov/coverage-summary.json
report-path: surfpool-report.html
MicaiahReid
approved these changes
Apr 21, 2026
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