message: Added mainnet for contracts reading.
diff: @@ -12,6 +12,15 @@ export const networks = {
  class: Katalyst
  }
  }
  + },
  + mainnet: {
  + wss: "wss://mainnet.infura.io/ws",
  + contracts: {
  + katalyst: {
  + address: "0x2a187453064356c898cae034eaed119e1663acb8",
  + class: Katalyst
  + }
  + }
  }
  };
  