Examples

Runnable scripts live in examples/ in the canton-node-sdk repo. The wiki keeps the same inventory: Examples (wiki).

Prerequisites

• cn-quickstart with OAuth2 — clone cn-quickstart, run make setup (choose OAuth2), then make start.
• From the SDK repo: npm install.

Scripts (short)

Script	Command	What it shows
Unified client	npx tsx examples/canton-quickstart.ts	Canton → ledger / validator / scan
OAuth2 local	npx tsx examples/localnet-with-oauth2.ts	Token flow against LocalNet
Create party	npx tsx examples/create-party.ts [name] [amount]	Party + funding
Transfer	npx tsx examples/transfer-amulets.ts <receiver> [amount]	Amulet transfer offer
External signing	npx tsx examples/external-signing.ts	Prepare / sign / execute
Scan + traffic	npx tsx examples/scan-traffic-status.ts	Scan reads + traffic

One-liner pattern

import { Canton } from '@fairmint/canton-node-sdk';

const canton = new Canton({ network: 'localnet' });
await canton.ledger.getVersion();
await canton.validator.getWalletBalance();
await canton.scan.getHealthStatus();

More detail

• Quickstart — install & config
• Reference — every client / util name
• External signing — user-held keys
• Integration tests — heavier scenarios