The problem Zump.fun solves

Pump.fun revolutionized memecoin launches — but:

• All wallets are publicly traceable
• Whale wallets are stalked and copy-traded
• Creators get doxxed, rugged, and chased
• MEV bots front-run liquidity movements
• Trader behavior becomes predictable meta
• Degens want freedom without surveillance.

🧬 What is zump.fun?

A fully private pump.fun-style launchpad where:

• traders
• creators
• market-makers
• remain completely anonymous,
• backed by zero-knowledge cryptography.

✔️ Hidden trader identity
✔️ Private position sizes
✔️ Encrypted liquidity movements
✔️ Shielded price manipulation signals
✔️ Stealth memecoin launches

Privacy = Narrative Alpha

🌊 Core Mechanics (Pump.fun Model)

Similar economic engine:

0 → LP curve bootstrap

Mint → Bonding Curve → Listing Threshold

Auto-LP deployment to DEX (e.g., Jediswap / Ekubo)

Fair launch, no presale, no insider advantage (publicly)

BUT:

Wallets ≠ identities

Curve participation is untraceable

Challenges we ran into

1️⃣ ZK Bonding Curve Pricing
Keeping bonding curve logic private without breaking UX or pricing fairness.

2️⃣ Noir + Garaga Integration
Early-stage tooling made zk-proof generation + Cairo verification complex.

3️⃣ Private → Public Liquidity Transition
Shielding bonding trades while enabling transparent LP listing required hybrid execution design.

4️⃣ MEV & Sniper Protection Under Privacy
Invisible orders needed encrypted batching to prevent manipulation.

5️⃣ Anonymity Without Enabling Scams
Added ZK-enforced vesting + anti-rug logic to protect traders even when creators are hidden.

6️⃣ ZK State Growth & Gas Efficiency
Optimized storage commitments and proof batching to keep on-chain costs low.

7️⃣ Wallet Compatibility
Ensured stealth UX works across diverse Starknet AA wallets and fee models.