Init session

Opens the Swarm WebSocket session and initializes the Casino and Content CMS clients in a single call. It runs once on mount, so it belongs at your application root, above anything that reads data.

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Import from@softconstruct/betchain-core-client/hooks

Use it whenCall it once at your application root, before any other hook.

Signature

.ts

useInitSDK(params: {
  apiUrl: string;
  version: 1 | 2;
  platform: 'desktop' | 'mobile';
  source: number;
  siteId: number;
  language: string;
  releaseDate: string;
  socketUrl: string;
  afec?: string | Promise<string>;
  reCaptchaPlatform?: 'ios' | 'android';
  xPoint?: XPointConfig;
  onSessionSuccess: (data: RequestSessionMessage) => void;
  onSessionError: ({ message }: { message: string }) => void;
  onReconnectSuccess?: () => void;
  onReconnectError?: ({ message }: { message: string }) => void;
}): void

Options

Passed as the second argument, except for useInitSDK which takes a single config object.

Name	Type	Required	Description
`apiUrl`	`string`	Yes	CMS API host, used by the Casino and Content clients.
`version`	`1 \| 2`	Yes	CMS API version.
`platform`	`'desktop' \| 'mobile'`	Yes	Platform passed to the Casino client.
`socketUrl`	`string`	Yes	Swarm WebSocket endpoint.
`siteId`	`number`	Yes	Partner site id. Also passed to both CMS clients as partner.
`source`	`number`	Yes	Source id assigned to your integration.
`language`	`string`	Yes	Session language code, for example eng.
`releaseDate`	`string`	Yes	Release date sent with the session handshake.
`onSessionSuccess`	`(data: RequestSessionMessage) => void`	Yes	Fires once the session is established. The payload carries session config.
`onSessionError`	`({ message }) => void`	Yes	Fires when the session cannot be established.
`afec`	`string \| Promise<string>`	No	Device fingerprint. A promise is awaited before the handshake.
`reCaptchaPlatform`	`'ios' \| 'android'`	No	Declares the app as native. The session handshake carries it as captcha_platform, and the SDK stops handling reCAPTCHA, Turnstile and XPoint so the app can verify natively.
`xPoint`	`XPointConfig`	No	XPoint geolocation configuration: clientKey, enableXPoint and onResolve.
`onReconnectSuccess`	`() => void`	No	Fires after the socket reconnects.
`onReconnectError`	`({ message }) => void`	No	Fires when a reconnection attempt fails.

Returns

Name	Type	Required	Description
`void`	`—`	No	The hook returns nothing. Read the session result from onSessionSuccess or onSessionError.

Example

.ts
1import {2  useInitSDK3} from '@softconstruct/betchain-core-client/hooks';4 5useInitSDK({6  version: 2,7  source: 42,8  platform: 'desktop',9  siteId: 18749451,10  language: 'eng',11  releaseDate: '2024-01-01',12  apiUrl: 'https://cms-api.your-host.com',13  socketUrl: 'wss://eu-swarm-newm.betcoswarm.com',14  onSessionSuccess: (response) => {15    console.log('Session ready', response.data);16  },17  onSessionError: ({18    message19  }) => {20    console.error('Session failed', message);21  }22});

Notes

Runs once, on mountThe hook is wrapped in a mount effect, so later prop changes are ignored. Mount it in a component that stays alive for the life of the app.

One call, three clientsInternally it calls initSwarmSession, initCMSContent and initCMSCasino, so you do not need to initialize the surfaces separately.

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