ZK Privacy Wallet for PulseChain & Base | Built on Railgun SDK | Open Source
HERO Wallet is a zero-knowledge privacy wallet SDK designed for the HERO ecosystem on PulseChain and Base chains. It enables private transactions with full ZK-SNARK privacy, shielded balances, and cross-chain support.
Built on the battle-tested Railgun Wallet SDK (MIT License), HERO Wallet adds:
- Native $HERO and $VETS token support on PulseChain and Base
- PulseChain network integration (Chain ID: 369)
- Base network integration (Chain ID: 8453)
- ZK privacy for all transactions out of the box
The repo is written in TypeScript, and compatible with node.js and modern web browsers.
HERO Wallet SDK enables developers to:
- Shield ERC-20 tokens including $HERO and $VETS
- Manage shielded balances across PulseChain, Base, Ethereum, Polygon, and BSC
- Transfer tokens privately
- Interact with any smart contract privately
| Chain | ID | Status |
|---|---|---|
| PulseChain | 369 | Supported |
| Base | 8453 | Supported |
| Ethereum | 1 | Supported (upstream) |
| Arbitrum | 42161 | Supported (upstream) |
| Polygon | 137 | Supported (upstream) |
| BSC | 56 | Supported (upstream) |
WARNING: This is a scaffold release. RAILGUN contract addresses on PulseChain and Base are PLACEHOLDERS (empty strings / 0x000...). ZK privacy features will NOT work until contracts are deployed on these chains. Token contract addresses for $HERO and $VETS are also placeholders that must be set to actual deployed addresses before production use. DO NOT use this version with real funds.
ALL code changes go through mandatory ChatGPT 5.5 Codex security audit before merging.
See audits/ directory for audit reports. Commits tagged with [CODEX-AUDITED].
| Version | Date | Result | Report |
|---|---|---|---|
| v0.1.0 | 2026-04-28 | Conditional Pass | audits/audit_v0.1.0_20260428.md |
Please see the Railgun developer guide for base SDK implementation details.
- Built on Railgun Wallet SDK by Railgun Community (MIT License)
- HERO ecosystem by VetsInCrypto
MIT License — See LICENSE for details.