Session

Session Module

This module provides session management functionalities for the Ethereum network, such as logging in, logging out, and watching/unwatching services.

Variables

• ZERO_ADDRESS: A constant representing the zero address in the Ethereum network.

• state: A Signal representing the current service state.

• wallet: A Signal representing the user's wallet address.

• vault: A Signal representing the user's vault address.

• status: A Signal representing the user's session status.

• signatures: A record object storing network-specific signatures.

Functions

login(params?: { signature?: string; useSigner?: boolean })

Logs in the user by signing a message from the Ethereum network using their private key. The function accepts an optional params object with the following properties:

• signature (optional): A pre-signed message signature.

• useSigner (optional, default is true): A boolean indicating whether to use the signer for message signing.

This function watches tokens, NFTs, fuel, and active services upon successful login. Returns the login response.

Example:

import { session } from './sessionModule';

const signature = '0x...';
const useSigner = true;

await session.login({ signature, useSigner });

logout()

Logs out the user and unwatch all services (tokens, NFTs, fuel, and active services).

Example:

import { session } from './sessionModule';

await session.logout();

unwatchServices()

Unwatches all services (tokens, NFTs, fuel, and active services) and resets the wallet and vault addresses to the zero address.

Example:

import { session } from './sessionModule';

await session.unwatchServices();

Exported Object

The exported session object provides the following properties and methods:

• login: The login function.

• logout: The logout function.

• status: The session status Signal.

• wallet: The wallet address Signal.

• vault: The vault address Signal.

• autoLogin: The auto-login Signal.

• state: The service state Signal.

• getSigner: The function to get the signer instance.