Here’s an article on how to get a price difference using the spring boot planner:
Price differences in real -time with spring boot planner
In this article, we will study how to calculate and show price differences between two time intervals using the spring boot planner.
Requirements
- Spring boot 2.3.0 or higher
- Java 11 or higher
Step 1: Define Time Intervals
Let’s say we have a simple Ethereumpracepair 'object with the" Timestamp "field, which depicts the time stamp on GMT (Greenwich's average time). We will use this object as a play input for our calculations.
Java
Public class Ethereumpracepair {
Private prolonged time stamp; // in seconds since 00: 0000 GMT
Public Ethereumpracepair (Long Time Stamp) {
This.tiMestamp = Timestamp;
}
// Getters and Seters
}
`
Step 2: Create Spring Boot Planner
We will use the@planned annotation to define our planner. We will assume we want to run every minute.
`Java
Import org.springframework.beans.Factory.Annotation.autowired;
Import org.Springframework.Boot.Autoconfigure.SpringBootApplication;
Import org.springframework.scheduling.Annotation.schedulled;
Import org.springframework.sterotipe@springbootApplication;
@SpringBootApplication
Public class EthereumpricepairschedulerApplication {
@Autowired
Private Ethereumpracepair Priscepair;
Public Static VOID MAID (SOCE [] ARGS) {
Springapplication.run (ethereumpracepairschedulerapplication.Class, ARGS);
}
@SchedULED (Fixeddelay = 60000) // Run every minute
Public VOID Calculation Pricing () {
Long Now = System.Currenttimemillis ();
Long Diff = (Now – PreakAir.GetttiMestamp ()) / 1000; // Convert milliseconds for seconds
Ethereumpracepair couple = new Ethereumpracepair (now);
System.out.println (“Price difference:” + Math.abs (pair.getttimestamp () – prinkair.getttimestamp ()) / 1E6 + “GMTS”);
}
}
`
Step 3: Show the price difference
We will assume that we have a simple EtherePredisplay class to show price differences. We will create this class and use it to print the price difference.
`Java
Public class Ethereumpididisplay {
Public VOID DISPLAYPEIDIFFERENCE (Ethereumpricepair Pair) {
System.out.println (pair.getttimestamp () + “GMTS:” + Math.Abs (pair.getttimestamp () – priscepair.getttestamp ()) / 1e6 + “GMTS”);
}
}
`
Putting it all
Here is a complete code with a ‘main’ method to run our robot software:
`Java
Import org.springframework.beans.Factory.Annotation.autowired;
Import org.Springframework.Boot.Autoconfigure.SpringBootApplication;
Import org.springframework.scheduling.Annotation.schedulled;
Import org.springframework.sterotipe@springbootApplication;
@SpringBootApplication
Public class EthereumpricepairschedulerApplication {
@Autowired
Private Ethereumpracepair Priscepair;
Public Static VOID MAID (SOCE [] ARGS) {
Springapplication.run (ethereumpracepairschedulerapplication.Class, ARGS);
}
@SchedULED (Fixeddelay = 60000) // Run every minute
Public VOID Calculation Pricing () {
Long Now = System.Currenttimemillis ();
Long Diff = (Now – PreakAir.GetttiMestamp ()) / 1000; // Convert milliseconds for seconds
Ethereumpracepair couple = new Ethereumpracepair (now);
Ethereumpidisplay Display = New EtherePiredisplay ();
Display.Displaypricediference (pair);
}
}
`
Example of output
The bot will run every minute and print the following output:
`
00: 00: 0000 GMTS: 1.02 GMTS
00: 00: 0015 GMTS: 2.04 GMTS
… …
`
In this example, we calculate the price difference between two time intervals for 1 second and 15 seconds. The bot will print out every minute.