Frontend

Connect wallets, read ledger state, and authenticate users.

Frontend contains 4 pages, last updated Jul 27, 2026.

1. Radix dApp Toolkit

A Radix dApp consists of two layers: on-ledger blueprints deployed as Scrypto packages, and an off-ledger frontend that connects to the user's Radix W…

2. Gateway SDK: Reading Ledger State

The Gateway SDK is a TypeScript client for the Radix Gateway API . It lets you query account balances, read component state, look up transaction histo…

3. ROLA Authentication

ROLA (Radix Off-Ledger Authentication) is a challenge-response protocol that lets your backend verify a user owns a Radix account or persona — without…

4. dApp Definition and Wallet Verification

You have a component deployed and a front end wired up with the Radix dApp Toolkit . You click Connect, and the Radix Wallet either shows your dApp as…