[Ethereum] Cant find sushiswap router address for Kovan testnet

I found a work around by using the zero client provider. It works in a stable manner for the Mainnet and Kovan RPC connections provided by Infura.

Hey you need to do this for testing on kovan

const tx = new EthereumTx({
    from: PK,
    chainId: 42, // kovan chain id
    to: "0x8631c939359FBb8cb336532b191ED80b20287CD1",
    value: toHex(toWei(".1")),
    gas: toHex("21000"),
    nonce,
  });