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WASMflowkit

"A Rust SDK for managing and executing WebAssembly modules for the Blockless platform"

WASMflowkit

Created At

ETHOnline 2024

Project Description

WASMflowkit is a Rust-based SDK designed to enhance the management and execution of WebAssembly (WASM) modules for blockless platform. This SDK provides a suite of features including robust memory management, execution flow control, and task prioritization, optimized for performance in decentralized applications. It supports parallel processing, HTTP requests for external API interactions, and long-running tasks. To demonstrate its capabilities, the SDK includes a Task_manager example application that showcases task management, execution flow control, and integration with external APIs. Emphasizing reliability and efficiency, WASMflowkit offers a comprehensive toolset for managing complex WASM workloads and integrating with decentralized systems.

How it's Made

The WASMflowkit SDK is built using Rust to leverage its performance, safety, and WebAssembly compatibility. Key components include:

Execution Flow Management: Utilizes the 'tokio' async runtime for managing task prioritization, parallel processing, and execution flow. This enables developers to efficiently handle multiple tasks and optimize their execution.

WebAssembly Integration: Employs 'wasmtime' for loading and interacting with WASM modules, providing functions to load, execute, and manage WASM modules and their internal state.

HTTP Requests: Uses 'reqwest' for making HTTP requests, allowing integration with external APIs and services. This feature extends the SDK's capabilities to interact with off-chain data and systems.

Memory Management: Implements robust memory handling to ensure safe and efficient management of WASM module states and computations.

Task_manager Example: Includes an example application, Task_manager, which demonstrates practical use cases of the SDK. The example showcases task creation, priority-based scheduling, asynchronous execution, and external API integration.

Testing: Some unit tests and integration tests are implemented to validate the SDK's functionality. These tests ensure that the SDK operates correctly and reliably, checking various aspects of its performance and integration capabilities.

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