@sigilry/cli

@sigilry/cli generates TypeScript types from DAML DAR files using dpm codegen-alpha-typescript.

Install

yarn add -D @sigilry/cli

Initialize config

sigilry init

This creates a sigilry.config.ts file:

import { defineConfig } from "@sigilry/cli/config";

export default defineConfig({
  dars: ["./path/to/your.dar"],
  output: "./src/generated",
  cleanup: true,
  watch: false,
});

Using Splice DARs

For Canton Network / Splice development, use @sigilry/splice-dars instead of managing DAR files manually:

import { defineConfig } from "@sigilry/cli/config";
import { spliceDars } from "@sigilry/splice-dars";

export default defineConfig({
  dars: [spliceDars.amulet, spliceDars.apiTokenHolding],
  output: "./src/generated",
});

Generate types

sigilry codegen

Watch mode

sigilry codegen --watch

Configuration reference

SigilryConfig supports:

• dars: array of DAR paths (required).
• output: output directory (default ./src/generated).
• cleanup: clean output directory before generation (default true).
• watch: enable watch mode (default false).

Programmatic API

import { generateTypes, loadConfig } from "@sigilry/cli";

async function generate() {
  const { config } = await loadConfig();
  const result = await generateTypes(config);

  if (!result.success) {
    throw new Error(result.error);
  }

  return result;
}

generate();

Requirements

• Node.js 18.19+.
• DAML SDK installed so dpm is available in PATH.