Builds – BuildSquad

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Dev Grants

Arbitrum C# SDK

C# library for client-side interactions with Arbitrum. Arbitrum C# SDK provides common helper functionality as well as access to the underlying smart contract interfaces by mirroring the functionality of the existing Arbitrum TypeScript SDK. This involves C# native modules for asset bridging, data entities, messaging, and utilities, to enhance developer accessibility and integration capabilities for C# developers in the Arbitrum ecosystem.

Arbitrum C# SDK Tutorials

A monorepo that helps with getting started with building on Arbitrum. It provides various simple demos showing and explaining how to interact with Arbitrum — deploying and using contracts directly on L2, moving Ether and tokens betweens L1 and L2, and more. We show how you can use broadly supported Ethereum ecosystem tooling (Hardhat, Ethers-js, etc.) as well as our special Arbitrum C# SDK for convenience.

FLOW Whales Tracker

The most advanced $FLOW token tracker and analytics system on X reporting large and interesting transactions on the Flow blockchain as they happen. 🐳

Check it out!

AssetHandover | Sample Dapp

The AssetHandover Dapp allows account holders to transfer ownership of their assets to a trusted recipient, at a specified release date. A template reposity to help you boostrap you Dapp on Flow.

Cast

CAST is the designated voting tool for Flow Improvement Proposals (FLIPs). After publishing and discussing a FLIP, its author can utilize CAST to conduct a public vote, effectively capturing the collective sentiment towards the proposal.

Code Coverage Support for Flow Emulator

The Flow Emulator is the developer tool for the Flow blockchain which allows the development of Cadence smart contracts, scripts, and transactions. We enhanced it to also provide coverage support, besides just running tests.

Cadence Test Framework Improvements

Testing is an essential part of the development workflow. The Cadence testing framework had a basic set of features that made it functional, and, we enriched it with more features to make it a fully-fledged testing framework.