Introducing the FuseBox Web SDK: Empowering Developers with Account Abstraction on Fuse

Unlock the power of Account Abstraction on Fuse with the FuseBox Web SDK.

We are thrilled to introduce our latest innovation – the FuseBox Web SDK. This TypeScript SDK joins the Flutter mobile SDK and is a game-changer for developers seeking a comprehensive solution to create Account Abstraction apps seamlessly on Fuse Network.

Blockchain technology continues to redefine how we engage with digital assets, and at the forefront of this evolution lies the Fuse Blockchain. Moreover, FuseBox is your one-stop solution for generating user accounts using Account Abstraction. It provides all the tools to make user accounts possible and practical in the real world. 

What you need to know about Account Abstraction

People are excited about account abstraction (AA) because it simplifies the UX for users and opens paths to many new use cases that can help enhance Fuse and bring decentralized applications to a mainstream audience.

• AA allows smart contracts to be paid for by someone other than the contract user, eliminating users needing cryptocurrency in their accounts.
• It combines features of externally owned accounts (EOA) and smart contract accounts, creating a single contract account capable of transacting with tokens and creating contracts simultaneously.
• AA simplifies the user experience and helps onboard new users.
• It enables wallets to perform automatic gas management, transaction batching, and contract interactions while maintaining user control over funds.
• AA simplifies self-custody, enhances transaction flexibility, and improves privacy and security, driving the adoption of decentralized applications and smart contracts.
• AA can bring decentralized applications to a mainstream audience and is considered a game changer for Web3.

What is the FuseBox Web SDK?

The FuseBox Web SDK is a robust toolkit that empowers developers to integrate their applications with the Fuse Blockchain seamlessly. By harnessing this web SDK, developers gain access to many functionalities, including creating Smart Contract Wallets, initiating User Operations, and utilizing the Fuse Notification and Trade APIs. 

Key Features of the FuseBox Web SDK

The FuseBox Web SDK all-in-one solution streamlines development, ensuring efficient integration with the Fuse Network.

Smart Contract Wallet Initialization
The SDK simplifies the initializing of Smart Contract Wallets from an Externally Owned Account (EOA). Developers can easily manage wallet credentials and initiate Smart Contract Wallet creation. It is as seamless as running the code below:

Wallet Action History Retrieval
Developers can retrieve the complete history of User Operations carried out by a Smart Contract Wallet. This feature enables seamless auditing and tracking of wallet activities.

User Operation Transfers
The SDK facilitates sending User Operations, whether with or without a Paymaster. This flexibility allows developers to implement customizable transaction functionalities within their applications.

Batch Transfers
Effortlessly batch multiple User Operations, such as swaps, using the callContract or executeBatch method. This feature simplifies complex transactions, enhancing the overall user experience.

Notification Events
Leveraging webhooks, the SDK empowers developers to receive real-time Notification events. This is essential for building responsive applications that react to blockchain events.

Trade APIs
The Trade APIs offer various methods, including obtaining current and historical prices of various assets, tracking price changes over defined intervals, retrieving token price change data, and executing swaps via the auxiliary Swap API.

Getting Started with the FuseBox Web SDK

Getting started with the FuseBox Web SDK is a breeze. Developers can swiftly import the SDK and initialize a Smart Contract Wallet using the provided methods. The following example illustrates the simplicity of creating an account:

FuseBox Web SDK in Summary

The FuseBox TypeScript Web SDK, alongside the previously released Flutter mobile SDK, unlocks possibilities for developers eager to integrate seamlessly with the Fuse Blockchain. Offering features ranging from Smart Contract Wallet initialization to advanced Trade APIs, this SDK provides a comprehensive solution for constructing powerful decentralized applications.

To embark on your journey to revolutionize your blockchain development experience and explore the capabilities of the Fuse Web SDK, visit Fuse Docs, where you can find everything you need to start building on Fuse.