Decentralized GPU Rendering Farm - Clarity Smart Contract

A trustless, on-chain marketplace for distributed GPU rendering built on the Stacks blockchain using Clarity smart contracts.

Overview

This smart contract enables GPU providers to monetize their computing resources while rendering job requesters access a decentralized pool of GPU compute power. The system uses reputation scoring and on-chain payments to ensure quality service without intermediaries.

Features

• Decentralized Provider Network - GPU providers register and manage their resources
• Job Marketplace - Submit rendering jobs with custom complexity and reward amounts
• Reputation System - Earn reputation for successful job completions
• Transparent Payments - Automatic reward distribution and withdrawal mechanism
• Quality Assurance - Only providers meeting reputation thresholds can accept jobs
• Analytics Dashboard - Track provider stats, success rates, and platform volume

Contract Architecture

Data Structures

Map	Purpose
gpu-providers	Stores provider profiles with resources and reputation
rendering-jobs	Tracks all job submissions and their status
job-assignments	Links providers to jobs with timing information
payments	Maintains earning balances for each provider

State Variables

• next-job-id - Auto-incrementing job identifier
• total-volume - Total platform transaction volume in microSTX

Key Functions

Provider Management

(register-gpu-provider gpu-count memory-gb)