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* fix(chains): drop node URLs that embed Nova's Infura keys
Nova's configs carry Nova's own Infura project keys inside node URLs, and
every sync copied them into ours: Ethereum had four keyed Infura nodes and
Base one, across 43 published files. Our Android build already fills
`{INFURA_API_KEY}` from our own secret; the keyed URLs used another
organisation's quota and would break for every user when Nova rotates them.
- sync_from_nova.py strips nodes whose URL embeds an Infura key, and drops a
chain left with no node (only Ethereum - Goerli, a retired testnet, in the
dev files); merge-chains.py applies the same filter
- the published chain files are rewritten with that filter; nothing else in
them changes (each file round-trips byte for byte through json.dump)
- check_pezkuwi_integrity.py refuses a keyed Infura URL under chains/
* fix(chains): strip every keyed provider URL, and make the gate fail closed
The first pass matched only `infura.io/.../v3/<lowercase hex>`, so it missed
`https://...infura.io/v3/<key>`, upper-case keys and hosts, and Nova's
OnFinality `?apikey=` URLs (Moonriver, and the Hades testnet in v20/v21
preConfigured). preConfigured was copied from Nova without the filter, and the
integrity check passed if grep itself failed.
- one predicate, is_keyed(), in sync_from_nova.py: Infura /v3/ ids and
apikey/api_key/key/token query values, case-insensitive; {PLACEHOLDER}
values are allowed
- preConfigured details are filtered after the copy; a chain left with no
node loses its details file and its index entry (Hades, v20/v21 only)
- rewritten files keep their own indent, so the diff is the data change only
- check 5 imports is_keyed() and checks every string in every JSON file
under chains/; an unreadable file or an empty tree is an error
- check 3 reports a grep error instead of passing on it
Pezkuwi Wallet Utils
Configuration repository for Pezkuwi Wallet - next generation mobile wallet for Pezkuwichain and the Polkadot ecosystem.
Overview
This repository contains chain configurations, staking metadata, dApp listings, and other utility files used by Pezkuwi Wallet applications.
Structure
pezkuwi-wallet-utils/
├── chains/ # Chain configurations for all supported networks
│ ├── pezkuwichain/ # Pezkuwichain (Relay + Asset Hub + People Chain)
│ ├── polkadot/ # Polkadot ecosystem chains
│ ├── kusama/ # Kusama ecosystem chains
│ └── ... # Other ecosystem chains
├── staking/ # Staking metadata (validators, pools, etc.)
├── dapps/ # DApp configurations and metadata
├── xcm/ # XCM (Cross-Chain Messaging) configurations
├── governance/ # Governance dApps and proposals
├── banners/ # Promotional banners and announcements
├── migrations/ # Chain migration configurations
├── assets/ # Asset metadata and icons
├── icons/ # Chain and network icons
└── global/ # Global configuration files
Native Tokens
| Token | Network | Description |
|---|---|---|
| HEZ | Pezkuwi Relay Chain | Native token for fees and staking |
| PEZ | Asset Hub | Governance token |
| USDT | Asset Hub | Tether USD stablecoin |
Supported Networks
Pezkuwichain Ecosystem
- Pezkuwi Relay Chain - Main relay chain with HEZ token
- Asset Hub - System teyrchain for assets (PEZ, USDT, wHEZ)
- People Chain - Identity and people management
Polkadot Ecosystem
Full support for Polkadot and all major parachains.
Kusama Ecosystem
Full support for Kusama and all major parachains.
Usage
These configurations are fetched by Pezkuwi Wallet at runtime from GitHub raw URLs:
https://raw.githubusercontent.com/pezkuwichain/pezkuwi-wallet-utils/master/chains/{network}/chains.json
Contributing
- Fork this repository
- Create your feature branch
- Commit your changes
- Push to the branch
- Create a Pull Request
Related Projects
License
Apache 2.0
Resources
- Website: https://pezkuwichain.io
- Documentation: https://docs.pezkuwichain.io
- Telegram: https://t.me/pezkuwichain
- Twitter: https://twitter.com/pezkuwichain
Based on Nova Utils - Extended with Pezkuwichain support
© Dijital Kurdistan Tech Institute 2026
Languages
Python
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Shell
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