> For the complete documentation index, see [llms.txt](https://docs.heima.network/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.heima.network/case-study-pumpx.md).

# Case Study（PumpX）

PumpX demonstrates the transformative potential of Heima's omni-chain infrastructure in real-world applications.

PumpX started as a single-chain DEX focused on meme tokens within the Solana ecosystem. Despite strong initial traction, user growth was limited by Solana-specific onboarding friction, token support, and gas awareness.

By integrating Heima's account, chain, and agent abstraction layers, PumpX was able to seamlessly upgrade its platform without rewriting core logic:

* **Onboarding**: Plug in for Web2-style login. Automatically creates Omni-account.
* **Key Management**: PumpX continues to use its custodians as the master signer, while Heima's omni-executor requests authorizations from PumpX.
* **Execution**: Leverage Heima's cross-chain routing and agent-based automation.

<figure><img src="/files/1huOPAGKL6l3BCEbDlJ2" alt=""><figcaption></figcaption></figure>

**Before Heima:**

* Only supported SOL for purchase
* Prices were shown in SOL
* No bridging or chain support outside Solana

#### After Heima:

* **Pay with Any Token**: USDT, BNB, ETH, etc. — from any chain
* **Unified Price Display**: All meme tokens are priced in USD regardless of the origin chain
* **Zero Gas Management**: User never sees or pays gas directly — it's abstracted by intent and routing layer
* **Cross-chain Routing**: Heima routes to the cheapest market across Solana, BNB, Base, etc.
* **No Compromise on Speed**: Heima prioritizes the trading speed with specified intent filler.

This transformation demonstrates Heima's ability to simplify complex blockchain interactions, abstract away technical barriers, and create seamless, user-friendly DeFi experiences without requiring extensive rebuilding of existing infrastructure.

To ensure secure integration and production-grade reliability, PumpX underwent a complete third-party security audit—focusing on modules deployed alongside Heima’s infrastructure.

🔒 Audit Summary

Conducted by [SlowMist](https://slowmist.com), the audit covered:

* Contract logic and upgradeability
* Proxy execution mechanisms
* Cross-chain transaction security
* Potential exploit vectors in intent-handling and relayer logic

📄 [View Full Audit Report (PDF)](https://github.com/slowmist/Knowledge-Base/blob/master/open-report-V2/blockchain-application/SlowMist%20Audit%20Report%20-%20PumpX_en-us.pdf)

The audit confirmed PumpX’s implementation met key security best practices. Findings were addressed and re-reviewed to meet production-level standards.