How to use the @0x/sol-trace.Web3ProviderEngine function in @0x/sol-trace

export function provider(): ethers.providers.JsonRpcProvider {
  const providerEngine = new Web3ProviderEngine()
  providerEngine.addProvider(new FakeGasEstimateSubprovider(5 * 10 ** 6)) // Ganache does a poor job of estimating gas, so just crank it up for testing.

  if (process.env.DEBUG) {
    debug('Debugging enabled, using sol-trace module...')
    const defaultFromAddress = ''
    const artifactAdapter = new SolCompilerArtifactAdapter(
      path.resolve('dist/artifacts'),
      path.resolve('contracts'),
    )
    const revertTraceSubprovider = new RevertTraceSubprovider(
      artifactAdapter,
      defaultFromAddress,
      true,
    )
    providerEngine.addProvider(revertTraceSubprovider)
  }

).getAddress()
  console.log(
    chalk.green(
      'Default from address derived from mnemonic:',
      defaultFromAddress,
    ),
  )

  const artifactAdapter = new SolCompilerArtifactAdapter(artifacts, contracts)
  const revertTraceSubprovider = new RevertTraceSubprovider(
    artifactAdapter,
    defaultFromAddress,
    true,
  )

  const providerEngine = new Web3ProviderEngine()
  providerEngine.addProvider(new FakeGasEstimateSubprovider(4 * 10 ** 6)) // Ganache does a poor job of estimating gas, so just crank it up for testing.
  providerEngine.addProvider(revertTraceSubprovider)
  providerEngine.addProvider(
    // Start an in-process ganache instance
    new GanacheSubprovider({
      mnemonic,
      hdPath: path,
      vmErrorsOnRPCResponse: true,
    }),
  )
  providerEngine.start()

  const provider = new ethers.providers.Web3Provider(providerEngine)
  const accounts = await provider.listAccounts()
  console.log(chalk.green(`Accounts from provider: ${accounts}`))