ibapi - npm Package Compare versions

Comparing version 0.1.17 to 0.1.18

examples/orderTypes.js

@@ -1,5 +0,6 @@
-// In this example, we will submit orders through different ways
+// In this example, we will submit orders with different methods
 var addon = require('../ibapi');
 var obj = new addon.NodeIbapi();
 var ibcontract = require('../lib/contract');
+var iborder = require('../lib/order');
 
@@ -29,9 +30,9 @@ var orderId = -1;
 var msftContract2 = ibcontract.createContract();
-msftContract2.conId = 272093; // you can look this up from Contract Details in TWS
+msftContract2.conId = 272093; // look this up from Contract Details in TWS
 msftContract2.exchange = 'SMART';
 
+
 // Must have lmtPrice and auxPrice in the arguments
 var placeMsftLmtOrder = function (contract, oId) {
-  console.log('Next valid order Id: %d',oId);
-  console.log("Placing order for MSFT");
+  console.log("Order %d: Placing LMT order for MSFT",oId);
   obj.placeOrder(oId,contract, 
@@ -41,7 +42,18 @@ "BUY", 1000, "LMT", 0.11, 0.11);
 var placeMsftMitOrder = function (contract, oId) {
-  console.log('Next valid order Id: %d',oId);
-  console.log("Placing order for MSFT");
+  console.log("Order %d: Placing MIT order for MSFT",oId);
   obj.placeOrder(oId,contract, 
     "BUY", 1000, "MIT", 0.11, 0.11);
 }
+// Now supports using order.js
+var placeOrderUsingLib = function (contract, oId) {
+  console.log("Order %d: Placing LMT order for MSFT with order.js lib", oId);
+  var newOrder = iborder.createOrder();
+  newOrder.action = "BUY";
+  newOrder.totalQuantity = 1000;
+  newOrder.orderType = "LMT";
+  newOrder.lmtPrice = 0.12;
+  newOrder.auxPrice = 0.12;
+
+  obj.placeOrder(oId,contract,newOrder);
+}
 var cancelPrevOrder = function (oId) {
@@ -66,10 +78,11 @@ console.log('canceling order: %d', oId);
   setInterval(doReqFunc,100);
-  setInterval(function () {
-    obj.funcQueue.push(placeMsftLmtOrder(msftContract1, orderId));
-    obj.funcQueue.push(cancelPrevOrder(orderId));
-    orderId = orderId + 1;
-    obj.funcQueue.push(placeMsftMitOrder(msftContract2, orderId));
-    obj.funcQueue.push(cancelPrevOrder(orderId));
-    orderId = orderId + 1;
-  },2000);
+  obj.funcQueue.push(placeMsftLmtOrder(msftContract1, orderId));
+  obj.funcQueue.push(cancelPrevOrder(orderId));
+  orderId = orderId + 1;
+  obj.funcQueue.push(placeMsftMitOrder(msftContract2, orderId));
+  obj.funcQueue.push(cancelPrevOrder(orderId));
+  orderId = orderId + 1;
+  obj.funcQueue.push(placeOrderUsingLib(msftContract2, orderId));
+  obj.funcQueue.push(cancelPrevOrder(orderId));
+  orderId = orderId + 1;
   setTimeout(disconnectClient,9001);
@@ -76,0 +89,0 @@ })

examples/scannerSub.js

@@ -22,3 +22,3 @@ // In this example, we will request a scanner subscription and receive the
 impVolGainers.instrument = "STK";
-impVolGainers.scanCode = "TOP_OPT_IMP_VOLAT_GAIN";
+impVolGainers.scanCode = "TOP_PERC_GAIN";
 
@@ -25,0 +25,0 @@ var impVolGainerScan = function () {

lib/scannerSubscription.js

@@ -8,7 +8,7 @@ function scannerSubscription() {
 scannerSubscription.prototype.scanCode = ''; //IBString 
-scannerSubscription.prototype.abovePrice = -1; //double 
-scannerSubscription.prototype.belowPrice = -1; //double 
-scannerSubscription.prototype.aboveVolume = -1; //int 
-scannerSubscription.prototype.marketCapAbove = -1; //double 
-scannerSubscription.prototype.marketCapBelow = -1; //double 
+scannerSubscription.prototype.abovePrice = Number.MAX_VALUE; //double 
+scannerSubscription.prototype.belowPrice = Number.MAX_VALUE; //double 
+scannerSubscription.prototype.aboveVolume = Number.MAX_VALUE; //int 
+scannerSubscription.prototype.marketCapAbove = Number.MAX_VALUE; //double 
+scannerSubscription.prototype.marketCapBelow = Number.MAX_VALUE; //double 
 scannerSubscription.prototype.moodyRatingAbove = ''; //IBString 
@@ -20,4 +20,4 @@ scannerSubscription.prototype.moodyRatingBelow = ''; //IBString
 scannerSubscription.prototype.maturityDateBelow = ''; //IBString 
-scannerSubscription.prototype.couponRateAbove = -1; //double 
-scannerSubscription.prototype.couponRateBelow = -1; //double 
+scannerSubscription.prototype.couponRateAbove = Number.MAX_VALUE; //double 
+scannerSubscription.prototype.couponRateBelow = Number.MAX_VALUE; //double 
 scannerSubscription.prototype.excludeConvertible = 0; //int 
@@ -24,0 +24,0 @@ scannerSubscription.prototype.averageOptionVolumeAbove = 0; //int

package.json

 {
   "name": "ibapi",
-  "version": "0.1.17",
+  "version": "0.1.18",
   "description": "Interactive Brokers API addon for NodeJS ",
@@ -5,0 +5,0 @@ "main": "ibapi.js",

README.md

@@ -15,2 +15,3 @@ node-ibapi-addon
 
+* 2014-09-09 - 0.1.19 - Adds order.js and placeOrder can use order obj
 * 2014-04-22 - 0.1.17 - Compatibility fix for API 9.70
@@ -30,6 +31,10 @@ * 2014-03-17 - 0.1.13 - Smoother installation to multiple OSes
 ```
+* Install unzip if Linux
+```
+sudo apt-get install unzip
+```
 
 ### Additional installation dependency for Windows:
 * Install MinGW
-* Install msys-unzip
+* Install msys-unzip instead of unzip
 ```
@@ -104,2 +109,9 @@ mingw-get install msys-unzip
 })
+.on('clientError', function (clientError) {
+  console.log('Client error' + clientError.id.toString());
+})
+.on('svrError', function (svrError) {
+  console.log('Error: ' + svrError.id.toString() + ' - ' + 
+    svrError.errorCode.toString() + ' - ' + svrError.errorString.toString());
+})
 .on('disconnected', function () {
@@ -139,2 +151,5 @@ console.log('disconnected');
 .cancelMktData(reqId)
+// placeOrder can take either 
+.placeOrder(orderId, contrct, order)
+// or
 .placeOrder(orderId, contract, action, quantity, orderType, price, auxPrice)
@@ -141,0 +156,0 @@ .cancelOrder(orderId)

No alert changes

Improved metrics

Total package byte prevSize

203107

9.63%

Number of package files

26

13.04%

Lines of code

1001

32.41%

Number of lines in readme file

253

6.3%

No dependency changes