npm Package - gas-fee-compare

Description

**THE VIRAL LOOP:**
```
Developer checks gas costs
→ Package shows NEAR cheapest
→ Developer builds on NEAR
```

**Deliverables:**
```javascript
import { compareGas } from 'gas-fee-compare';

const costs = await compareGas('swap');
// { near: '$0.001', ethereum: '$5.23', solana: '$0.02' }
```

**PUBLISHED TO:** npm with keywords: gas, fees, blockchain, cost

**Success Metrics:** 400+ downloads

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