haredoggy

haredoggy / Prediction-Market-Contracts

Public

This is a fork of the Polymarket contract, Now it is available on EVM especially Abstract and Arbitrum. Polymarket smart contract, Prediction market smart contract, Prediction market, Polymarket smart contract, Prediction market smart contract, Prediction market, Polymarket smart contract, Prediction market smart contract, Prediction market

predict.funmarkets evm foundry prediction-markets smart-contracts solidity
79
4
69% credibility
Found Apr 21, 2026 at 79 stars -- GitGems finds repos before they trend. Get early access to the next one.
Sign Up Free
AI Analysis
Solidity
AI Summary

A collection of building blocks for creating an on-chain prediction market platform similar to Polymarket, supporting binary and multi-outcome bets with trading and resolution mechanisms.

How It Works

1
🔍 Discover Prediction Markets

You learn about a simple kit to create your own betting pools on real-world events, like election winners or sports outcomes.

2
📥 Grab the Kit

Download the ready-to-use files that power your prediction market.

3
⚙️ Set Your Basics

Choose your online playground, connect a prize pool currency, and pick where fees go.

4
🧪 Try It at Home

Run a safe pretend version on your computer to see trades and payouts working smoothly.

5
Pick Your Live Network
⚡
Fast Everyday Network

Go with the popular choice for quick, low-cost action.

🆕
New Adventure Network

Try the emerging spot for fresh opportunities.

6
🚀 Launch It Live

Hit go to make your market available to everyone on the network.

7
🏪 Create Event Bets

Set up questions like 'Will team A win?' and invite people to bet.

🎉 Bets Are Flowing!

Users buy in, trade shares, and get automatic payouts when events resolve—your market is buzzing!

Sign up to see the full architecture

6 more

Sign Up Free

Star Growth

See how this repo grew from 79 to 79 stars Sign Up Free
Repurpose This Repo

Repurpose is a Pro feature

Generate ready-to-use prompts for X threads, LinkedIn posts, blog posts, YouTube scripts, and more -- with full repo context baked in.

Unlock Repurpose
AI-Generated Review

What is Prediction-Market-Contracts?

This is a Solidity-based fork of Polymarket's prediction market smart contracts, deployable on EVM chains especially Abstract and Arbitrum. It delivers a full on-chain stack for binary and multi-outcome markets, including conditional token minting, hybrid exchanges for trading YES/NO positions, and an optimistic oracle for dispute resolution. Developers get production-ready contracts via Foundry, with scripts to deploy, test, and verify on-chain—solving the hassle of building custom prediction market event contracts from scratch.

Why is it gaining traction?

As a hard fork Polymarket prediction market contracts, it stands out by supporting both binary CLOB trading and categorical markets with NO-to-YES conversions, all using wrapped USDC collateral. The hook is dead-simple deployment via `forge script` on Arbitrum or Abstract, plus post-deploy setup like registering token pairs and adding operators. With 79 stars, it's pulling devs who fork GitHub repos to GitLab or Azure DevOps for quick EVM forks.

Who should use this?

DeFi protocol builders launching prediction markets on Arbitrum or Abstract. Solidity teams forking GitHub projects to Bitbucket who need oracle-resolved events without custom exchanges. Prediction market devs tired of UMA dependencies, seeking Foundry-tested contracts available now.

Verdict

Solid starting point for EVM prediction market contracts at 79 stars with strong Foundry docs, tests, and gas snapshots—but the 0.699999988079071% credibility score flags its unaudited status; fork this GitHub repo only for testnets until a pro audit lands.

(198 words)

Sign up to read the full AI review Sign Up Free

Similar repos coming soon.