Create session Time (allowSessionTimeWalletWithJWT)

A function Create JWT Session Token

The allowSessionTimeWalletWithJWT function creates a JWT session token from encrypted wallet data. It creates a time-limited JWT token with encrypted credentials for secure session management, allowing users to perform transactions without entering their password every time for convenience.

Import

import { allowSessionTimeWalletWithJWT } from "dacc-js";

Usage

import { allowSessionTimeWalletWithJWT } from "dacc-js";
 
const jwt = await allowSessionTimeWalletWithJWT({
  daccPublickey: 'daccPublickey_0x123_XxX..',
  passwordSecretkey: 'myPassword#123..',
  jwtSecret: 'jwt-secret-to-app',
  maxAgeSeconds: 3600 // 1 hour
});
 
console.log(jwt); // eyJhZGRyZXNz...

Arguments

Parameter	Type	Description
`daccPublickey`	`string`	The encrypted wallet data.
`passwordSecretkey`	`string`	User password for decrypting the wallet.
`jwtSecret`	`string`	Secret key for JWT signing and encryption.
`maxAgeSeconds`	`number`	Optional: Token expiration time in seconds (default: 3600).

Return Value

Returns a JWT token string for session authentication.

Parameters

daccPublickey

Type: string

The encrypted wallet data returned from createDaccWallet.

const jwt = await allowSessionTimeWalletWithJWT({
  daccPublickey: 'daccPublickey_0x123_XxX..', 
  passwordSecretkey: 'my+Password#123..',
  jwtSecret: 'jwt-secret-to-app',
  maxAgeSeconds: 3600
});

passwordSecretkey

Type: string

User password for decrypting the wallet.

const jwt = await allowSessionTimeWalletWithJWT({
  daccPublickey: 'daccPublickey_0x123_XxX..',
  passwordSecretkey: 'my+Password#123..', 
  jwtSecret: 'jwt-secret-to-app',
  maxAgeSeconds: 3600
});

jwtSecret

Type: string

Secret key for JWT signing and encryption.

const jwt = await allowSessionTimeWalletWithJWT({
  daccPublickey: 'daccPublickey_0x123_XxX..',
  passwordSecretkey: 'my+Password#123..',
  jwtSecret: 'jwt-secret-to-app', 
  maxAgeSeconds: 3600
});

maxAgeSeconds (optional)

Type: number
Default: 3600 (1 hour)

Token expiration time in seconds.

const jwt = await allowSessionTimeWalletWithJWT({
  daccPublickey: 'daccPublickey_0x123_XxX..',
  passwordSecretkey: 'my+Password#123..',
  jwtSecret: 'jwt-secret-to-app',
  maxAgeSeconds: 7200 // 2 hours
});

Examples

Create short-term session (15 minutes)

const jwt = await allowSessionTimeWalletWithJWT({
  daccPublickey: 'daccPublickey_0x123_XxX..',
  passwordSecretkey: 'my+Password#123..',
  jwtSecret: 'your-jwt-secret-key',
  maxAgeSeconds: 900 // 15 minutes
});
 
console.log(`Short session JWT: ${jwt}`);

Create long-term session (24 hours)

const jwt = await allowSessionTimeWalletWithJWT({
  daccPublickey: 'daccPublickey_0x123_XxX..',
  passwordSecretkey: 'my+Password#123..',
  jwtSecret: 'your-jwt-secret-key',
  maxAgeSeconds: 86400 // 24 hours
});
 
console.log(`Long session JWT: ${jwt}`);

Default session (1 hour)

const jwt = await allowSessionTimeWalletWithJWT({
  daccPublickey: 'daccPublickey_0x123_XxX..',
  passwordSecretkey: 'my+Password#123..',
  jwtSecret: 'your-jwt-secret-key'
  // maxAgeSeconds will default to 3600 (1 hour)
});
 
console.log(`Default session JWT: ${jwt}`);