@lifi/data-types/src/chains/supportedChains.utxo.int.spec.ts

Data types for the LI.FI stack

import { describe, expect, test } from 'vitest'
import { supportedUXTOChains } from './supportedChains.utxo.js'

describe.concurrent('UTXO chains RPC check', () => {
  const rpcUrls = supportedUXTOChains.flatMap((chain) =>
    chain.metamask.rpcUrls.map((rpcUrl) => ({
      rpcUrl: rpcUrl,
      chainId: chain.id,
      chainName: chain.name,
    }))
  )

  test.for(rpcUrls)(
    `should successfully get chain ID from $chainName - $chainId RPC: $rpcUrl`,
    { timeout: 10_000, retry: 3 },
    async ({ rpcUrl }) => {
      const response = await fetch(rpcUrl, {
        method: 'POST',
        headers: {
          'Content-Type': 'application/json',
        },
        body: JSON.stringify({
          jsonrpc: '1.0',
          id: 'curltest',
          method: 'getblockchaininfo',
          params: [],
        }),
      })
      const data = await response.json()
      expect(response.ok).toBe(true)
      expect(response.status).toBe(200)
      expect(data.result.blocks).toBeGreaterThan(0)
    }
  )
})