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@sigilry/canton-json-api

v1.0.1

Published

Generated TypeScript types for Canton JSON API v2

Vulnerabilities

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Links

Git

Maintainers

0xbigboss0xbigboss

Keywords

cantonjson-apiopenapitypescript

Readme

@sigilry/canton-json-api

Generated TypeScript types and Zod schemas for Canton JSON API v2.

What this package provides

  • TypeScript types generated from the pinned Canton OpenAPI spec
  • Zod schemas generated from the same OpenAPI source
  • int64 fields modeled as bigint at the contract boundary

Install

yarn add @sigilry/canton-json-api

Usage

import { zGetLedgerEndResponse } from "@sigilry/canton-json-api";

const parsed = zGetLedgerEndResponse.parse({ offset: "42" });
// parsed.offset is bigint

Source of truth and reproducibility

  • Pinned Canton artifact version and hash: scripts/version-config.json
  • Checked-in OpenAPI snapshot: api-specs/openapi.yaml
  • Generated outputs: src/generated/types.gen.ts, src/generated/zod.gen.ts, src/generated/transformers.gen.ts

CI runs codegen:check to ensure generated files match the checked-in OpenAPI snapshot and fail on drift.

Regenerate

yarn workspace @sigilry/canton-json-api regen

Or run steps individually:

yarn workspace @sigilry/canton-json-api fetch
yarn workspace @sigilry/canton-json-api codegen