old_contents: "use strict";
  
  var assert = require("chai").assert;
  var os = require("os");
  var StubServer = require("ethereumjs-stub-rpc-server");
  var rpc = require("../src");
  
  function errorHandler(err) {
    assert.isTrue(false, (err || {}).message || err);
  }
  
  module.exports.getIpcAddress = function () {
    return process.env.ETHRPC_TEST_IPC_ADDRESS || ((os.type() === "Windows_NT") ? "\\\\.\\pipe\\TestRPC" : "testrpc.ipc");
  };
  
  module.exports.getWsAddress = function () {
    return process.env.ETHRPC_TEST_WS_ADDRESS || "ws://localhost:1637";
  };
  
  module.exports.getHttpAddress = function () {
    return process.env.ETHRPC_TEST_HTTP_ADDRESS || "http://localhost:1637";
  };
  
  module.exports.rpcConnect = function (transportType, transportAddress, callback) {
    var configuration = this.getRpcConfiguration(transportType, transportAddress);
    rpc.connect(configuration, function (err) {
      assert.isNull(err, (err || {}).message);
      callback(null);
    });
  };
  
  module.exports.getRpcConfiguration = function (transportType, transportAddress) {
    switch (transportType) {
      case "IPC":
        return {
          ipcAddresses: [transportAddress],
          wsAddresses: [],
          httpAddresses: [],
          pollingIntervalMilliseconds: 1,
          blockRetention: 5,
          errorHandler: errorHandler,
        };
      case "WS":
        return {
          ipcAddresses: [],
          wsAddresses: [transportAddress],
          httpAddresses: [],
          pollingIntervalMilliseconds: 1,
          blockRetention: 5,
          errorHandler: errorHandler,
        };
      case "HTTP":
        return {
          ipcAddresses: [],
          wsAddresses: [],
          httpAddresses: [transportAddress],
          pollingIntervalMilliseconds: 1,
          blockRetention: 5,
          errorHandler: errorHandler,
        };
      default:
        assert.isFalse(true, "Unknown transportType: " + transportType);
    }
  };
  
  module.exports.createStubRpcServerWithRequiredResponders = function (transportType, transportAddress) {
    var stubRpcServer = StubServer.createStubServer(transportType, transportAddress);
    stubRpcServer.addResponder(function (request) {
      if (request.method === "eth_gasPrice") return "0x09184e72a000";
      if (request.method === "eth_estimateGas") return "0x123456";
    });
    return stubRpcServer;
  };
  
new_contents: "use strict";
  
  var assert = require("chai").assert;
  var os = require("os");
  var StubServer = require("ethereumjs-stub-rpc-server");
  var rpc = require("../src");
  
  function errorHandler(err) {
    assert.isTrue(false, (err || {}).message || err);
  }
  
  module.exports.getIpcAddress = function () {
    return process.env.ETHRPC_TEST_IPC_ADDRESS || ((os.type() === "Windows_NT") ? "\\\\.\\pipe\\TestRPC" : "testrpc.ipc");
  };
  
  module.exports.getWsAddress = function () {
    return process.env.ETHRPC_TEST_WS_ADDRESS || "ws://localhost:1337";
  };
  
  module.exports.getHttpAddress = function () {
    return process.env.ETHRPC_TEST_HTTP_ADDRESS || "http://localhost:1337";
  };
  
  module.exports.rpcConnect = function (transportType, transportAddress, callback) {
    var configuration = this.getRpcConfiguration(transportType, transportAddress);
    rpc.connect(configuration, function (err) {
      assert.isNull(err, (err || {}).message);
      callback(null);
    });
  };
  
  module.exports.getRpcConfiguration = function (transportType, transportAddress) {
    switch (transportType) {
      case "IPC":
        return {
          ipcAddresses: [transportAddress],
          wsAddresses: [],
          httpAddresses: [],
          pollingIntervalMilliseconds: 1,
          blockRetention: 5,
          errorHandler: errorHandler,
        };
      case "WS":
        return {
          ipcAddresses: [],
          wsAddresses: [transportAddress],
          httpAddresses: [],
          pollingIntervalMilliseconds: 1,
          blockRetention: 5,
          errorHandler: errorHandler,
        };
      case "HTTP":
        return {
          ipcAddresses: [],
          wsAddresses: [],
          httpAddresses: [transportAddress],
          pollingIntervalMilliseconds: 1,
          blockRetention: 5,
          errorHandler: errorHandler,
        };
      default:
        assert.isFalse(true, "Unknown transportType: " + transportType);
    }
  };
  
  module.exports.createStubRpcServerWithRequiredResponders = function (transportType, transportAddress) {
    var stubRpcServer = StubServer.createStubServer(transportType, transportAddress);
    stubRpcServer.addResponder(function (request) {
      if (request.method === "eth_gasPrice") return "0x09184e72a000";
      if (request.method === "eth_estimateGas") return "0x123456";
    });
    return stubRpcServer;
  };
  
subject: Put test addys back