Initialization

create, initialize, and clean up a Torus web3 instance.
Torus
This is the main class of anything related to Torus
const Torus = require("@toruslabs/torus-embed");
Using ES6,
import Torus from "@toruslabs/torus-embed";
Then, create a new instance of Torus.
const torus = new Torus(options);
The Torus constructor takes an object with TorusCtorArgs as input.
Parameters
options - TorusCtorArgs (optional) : The options of the constructor
buttonPosition - enum (optional) : The position of the Torus button. Supported values are top-left bottom-left top-right bottom-right
Returns
Object: The torus instance with all its methods and events.
Reference
interface TorusCtorArgs {
  buttonPosition?: "top-left" | "top-right" | "bottom-right" | "bottom-left";
}
Examples
const torus = new Torus();
const torus = new Torus({
  buttonPosition: "top-left" // default: 'bottom-left'
});
init
Initialize the torus object after creation
await torus.init(params);
Parameters
params - TorusParams (optional) : The parameters passed to initialize Torus object
network - NetworkInterface (optional) : The network options. Used for setting a default network
buildEnv - enum (optional): The build environment to use. Supported values are production development staging testing
enableLogging - boolean (optional) : Enables/disables logging. Useful for debugging
showTorusButton - boolean (optional) : Shows/Hides the Torus Button
enabledVerifiers - VerifierStatus (optional) : Hides certain types of logins (default is true)
integrity - IntegrityParams (optional) : Enables optional integrity checking (default is false)
Returns
Promise<void> : Returns a promise which resolves to void
Reference
interface TorusParams {
  network?: NetworkInterface;
  buildEnv?: "production" | "development" | "staging" | "testing";
  enableLogging?: boolean;
  showTorusButton?: boolean;
  enabledVerifiers?: VerifierStatus;
  integrity?: IntegrityParams;
}
​
interface VerifierStatus {
  google?: boolean;
  facebook?: boolean;
  reddit?: boolean;
  twitch?: boolean;
  discord?: boolean;
}
​
interface NetworkInterface {
  host:
    | "mainnet"
    | "rinkeby"
    | "ropsten"
    | "kovan"
    | "goerli"
    | "localhost"
    | "matic"
    | string;
  chainId?: number;
  networkName?: string;
}
​
interface IntegrityParams {
  check: boolean;
  hash?: string;
  version?: string;
}
Examples
await torus.init();
await torus.init({
  network: {
    host: "rinkeby" // default : 'mainnet'
  }
});
await torus.init({
  network: {
    host: "https://ethboston1.skalenodes.com:10062", // mandatory
    chainId: 1, // optional
    networkName: "Skale Network" // optional
  }
});
await torus.init({
  buildEnv: "staging", // uses staging.tor.us
  enableLogging: false, // default : false
  network: {
    host: "kovan" // default : 'mainnet'
  },
  showTorusButton: false, // default: true
  enabledVerifiers: {
    facebook: false // default: true
  }
});
await torus.init({
  network: {
    host: "matic" // mandatory
  },
  showTorusButton: true // default: true
});
cleanUp
This cleans up the iframe and buttons created by torus package. If the user is logged in, it logs him out first and then cleans up.
await torus.cleanUp();
Returns
Promise<void> : Returns a promise which resolves to void.
Examples
await torus.cleanUp();
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Last updated 2 months ago