HashWallet

MetaMask‑style universal SHA‑256 wallet for any Bitcoin‑family chain. Add a coin by entering its RPC URL—no forks needed.

Features

• Import any SHA‑256 coin using RPC + chain info (like MetaMask custom networks)
• Works with UTXO coins (BTC, BCH, NMC, KAWRA, PEPE, etc.)
• Mobile-friendly wallet built with React Native
• Lightning Network support planned
• One-click APK build using EAS CLI

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✅ Prerequisites

• Node.js ≥ 18.x (you are currently on 12.x — update required!)
• Git installed
• expo-cli and eas-cli globally installed

🔧 Update Node.js on Ubuntu

sudo apt update
sudo apt install curl -y
curl -fsSL https://deb.nodesource.com/setup_20.x | sudo -E bash -
sudo apt install -y nodejs

Then verify:

node -v
npm -v

You should see Node.js ≥ 18.

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⚙️ Setup Instructions

1. Clone the fixed repo:

cd ~
git clone https://github.com/warlocksingh/Hash_Wallet.git
cd Hash_Wallet

2. Clean and fix the SSH git dependency

nano package.json

Find this line:

"react-native-ldk": "[email protected]:react-native-ldk/react-native-ldk.git"

Replace with:

"react-native-ldk": "https://github.com/react-native-ldk/react-native-ldk.git"

Save and exit: Ctrl+O, Enter, then Ctrl+X

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3. Install dependencies

rm -rf node_modules package-lock.json
npm install
expo install

4. Build APK (debug)

eas build -p android --profile preview --local

APK will be saved under dist/ folder.

To generate production-signed AAB:

eas build -p android --profile production

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✅ GitHub Repo

https://github.com/warlocksingh/Hash_Wallet

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Let me know if you need a pre-built APK or want a Lightning-only fork.