Randomize (and limit) mining jobs

alephium · Jul 22, 2024 · af2b2bf · af2b2bf
1 parent 9b87dc4
commit af2b2bf
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/lib/jobManager.js b/lib/jobManager.js
@@ -79,8 +79,13 @@ function JobManager(jobExpiryPeriod){
             job.jobId = jobId;
             return new blockTemplate(job, now);
         })
-        _this.validJobs.addJobs(miningJobs, now);
-        _this.emit('newJobs', miningJobs);
+        // randomize and limit miningJobs
+        randomizedMiningJobs = miningJobs.map(value => ({ value, sort: Math.random() }))
+            .sort((a, b) => a.sort - b.sort)
+            .map(({ value }) => value)
+            .slice(0,3)
+        _this.validJobs.addJobs(randomizedMiningJobs, now);
+        _this.emit('newJobs', randomizedMiningJobs);
     };
 
     function validateNonce(nonceHex){