@contractspec/example.openbanking-powens

Website: https://contractspec.io

OpenBanking Powens example: OAuth callback + webhook handler patterns (provider + workflows).

What This Demonstrates

• OAuth callback handler pattern for open banking.
• Webhook handler for asynchronous bank event ingestion.
• Canonical job export via PowensSyncDispatchJob.
• Provider integration via contracts-integrations.
• src/docs/ contains docblocks and documentation-facing exports.
• src/handlers/ contains handlers or demo adapters wired to contract surfaces.

Running Locally

From packages/examples/openbanking-powens:

• bun run dev
• bun run build
• bun run test
• bun run typecheck

Usage

Use @contractspec/example.openbanking-powens as a reference implementation, or import its exported surfaces into a workspace that composes ContractSpec examples and bundles.

Architecture

• src/docs/ contains docblocks and documentation-facing exports.
• src/example.ts is the runnable example entrypoint.
• src/handlers/ contains handlers or demo adapters wired to contract surfaces.
• src/index.ts is the root public barrel and package entrypoint.
• src/jobs/ contains the exported Powens dispatch job spec.
• src/openbanking-powens.feature.ts defines a feature entrypoint.

Public Entry Points

• Export . resolves through ./src/index.ts.
• Export ./docs resolves through ./src/docs/index.ts.
• Export ./docs/openbanking-powens.docblock resolves through ./src/docs/openbanking-powens.docblock.ts.
• Export ./example resolves through ./src/example.ts.
• Export ./handlers/oauth-callback resolves through ./src/handlers/oauth-callback.ts.
• Export ./handlers/webhook-handler resolves through ./src/handlers/webhook-handler.ts.
• Export ./jobs resolves through ./src/jobs/index.ts.
• Export ./jobs/powens-sync-dispatch.job resolves through ./src/jobs/powens-sync-dispatch.job.ts.
• Export ./openbanking-powens.feature resolves through ./src/openbanking-powens.feature.ts.
• The package publishes 8 total export subpaths; keep docs aligned with package.json.

Local Commands

• bun run dev — contractspec-bun-build dev
• bun run build — bun run prebuild && bun run build:bundle && bun run build:types
• bun run test — bun test --pass-with-no-tests
• bun run lint — bun lint:fix
• bun run lint:check — biome check .
• bun run lint:fix — biome check --write --unsafe --only=nursery/useSortedClasses . && biome check --write .
• bun run typecheck — tsc --noEmit
• bun run publish:pkg — bun publish --tolerate-republish --ignore-scripts --verbose
• bun run publish:pkg:canary — bun publish:pkg --tag canary
• bun run clean — rimraf dist .turbo
• bun run build:bundle — contractspec-bun-build transpile
• bun run build:types — contractspec-bun-build types
• bun run prebuild — contractspec-bun-build prebuild

Recent Updates

• Replace eslint+prettier by biomejs to optimize speed.
• Missing contract layers.

Notes

• Works alongside @contractspec/integration.provider.openbanking, @contractspec/lib.contracts-spec, @contractspec/tool.bun, @contractspec/tool.typescript.