useChain

import { useChain } from '@0xsequence/connect'

import { useChain } from '@0xsequence/connect'

function App() {
  // Get current chain configuration
  const currentChain = useChain()
  
  // Get configuration for a specific chain (e.g., Ethereum Mainnet)
  const ethereumChain = useChain(1)
  
  return (
    <div>
      <h2>Current Chain</h2>
      {currentChain && (
        <div>
          <p>Name: {currentChain.name}</p>
          <p>Chain ID: {currentChain.id}</p>
          <p>Network: {currentChain.network}</p>
          <p>Native Currency: {currentChain.nativeCurrency.symbol}</p>
        </div>
      )}
      
      <h2>Ethereum Mainnet</h2>
      {ethereumChain && (
        <div>
          <p>Name: {ethereumChain.name}</p>
          <p>Chain ID: {ethereumChain.id}</p>
          <p>Network: {ethereumChain.network}</p>
          <p>Native Currency: {ethereumChain.nativeCurrency.symbol}</p>
        </div>
      )}
    </div>
  )
}

interface Chain {
  id: number
  name: string
  network: string
  nativeCurrency: {
    name: string
    symbol: string
    decimals: number
  }
  rpcUrls: {
    default: {
      http: string[]
      webSocket?: string[]
    }
    public: {
      http: string[]
      webSocket?: string[]
    }
  }
  blockExplorers?: {
    default: {
      name: string
      url: string
    }
  }
  // ... other chain-specific properties
}

{
  name: string      // Full name of the currency
  symbol: string    // Currency symbol
  decimals: number  // Number of decimal places
}