Dash Bridge

A non-custodial bridge for converting Dash Core funds to Dash Platform credits.

Features

• Client-side only - all cryptographic operations happen in your browser
• Supports both testnet and mainnet (via ?network=mainnet URL parameter)
• HD wallet support with BIP39 mnemonic generation
• QR code generation for deposit addresses

Development

# Install dependencies
npm install

# Start development server
npm run dev

# Build for production
npm run build

# Preview production build
npm run preview

Playwright E2E

This repository includes two E2E modes:

• Deterministic UI mode (CI-safe): runs against ?e2e=mock with no live funds/keys required.
• Optional live testnet mode: runs against testnet endpoints with real identity/key validation and realistic click-through.

Install browser for E2E

npm run test:e2e:install

Deterministic E2E (used in CI)

# Headless
npm run test:e2e

# Headed (local debugging)
npm run test:e2e:headed

Optional live testnet E2E

Live suite is opt-in and skips when required variables are missing. Never paste real private keys directly inline in shell commands. Inline secrets are saved in shell history.

# Safer approach: store sensitive values in a protected env file and source it
cat > .env.playwright-live <<'EOF'
PW_E2E_LIVE=1
PW_LIVE_TOPUP_IDENTITY_ID=<44-char-base58-id>
PW_LIVE_DPNS_IDENTITY_ID=<44-char-base58-id>
PW_LIVE_DPNS_PRIVATE_KEY_WIF=<wif-auth-key>
PW_LIVE_MANAGE_IDENTITY_ID=<44-char-base58-id>
PW_LIVE_MANAGE_PRIVATE_KEY_WIF=<wif-master-key>
EOF

chmod 600 .env.playwright-live
set -a
source .env.playwright-live
set +a
npm run test:e2e:live

Environment variables used by the live suite:

• PW_E2E_LIVE: set to 1 to enable live tests.
• PW_LIVE_TOPUP_IDENTITY_ID: identity ID used for top-up navigation check.
• PW_LIVE_DPNS_IDENTITY_ID: identity ID used for DPNS key validation.
• PW_LIVE_DPNS_PRIVATE_KEY_WIF: DPNS AUTHENTICATION key for that identity. Prefer CRITICAL; HIGH is also accepted.
• PW_LIVE_MANAGE_IDENTITY_ID: identity ID used for key-management validation.
• PW_LIVE_MANAGE_PRIVATE_KEY_WIF: MASTER key for identity-management validation.
• PLAYWRIGHT_BASE_URL (optional): override app URL if running against a pre-started server.
• PLAYWRIGHT_HOST / PLAYWRIGHT_PORT (optional): host/port used by Playwright-managed dev server.

Deployment

This project automatically deploys to GitHub Pages on push to main via GitHub Actions.

License

MIT