### Installing FireFly SDK npm package Bash

Source: https://github.com/hyperledger/firefly-sdk-nodejs/blob/main/README.md

Describes how to install the Hyperledger FireFly Node.js SDK using npm. Requires Node.js and npm installed. Installs the SDK as a project dependency.

```bash
npm install @hyperledger/firefly-sdk
```

--------------------------------

### Sending Broadcast Message FireFly SDK TypeScript

Source: https://github.com/hyperledger/firefly-sdk-nodejs/blob/main/README.md

Demonstrates basic usage of the FireFly Node.js SDK to connect to a FireFly node and send a broadcast message. Requires the @hyperledger/firefly-sdk package installed and a running FireFly node accessible at the specified host. Initializes the client and sends a simple data message.

```typescript
import FireFly from '@hyperledger/firefly-sdk';

async function main() {
  const firefly = new FireFly({ host: 'http://localhost:5000' });
  await firefly.sendBroadcast({
    data: [
      {
        value: 'test-message',
      },
    ],
  });
}

if (require.main === module) {
  main().catch((err) => console.error(`Error: ${err}`));
}
```

--------------------------------

### Regenerating OpenAPI Schemas npm script Bash

Source: https://github.com/hyperledger/firefly-sdk-nodejs/blob/main/README.md

Provides the npm script command to regenerate TypeScript interfaces from the FireFly OpenAPI schema. Requires the 'firefly' repository to be cloned in a parallel directory and the npm script 'schema' to be configured in package.json. Updates the SDK's type definitions based on the latest FireFly API schema.

```bash
npm run schema
```

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