replaced getwork with ajax request to get work from json feed

Author: cmaclell

work-manager.js

@@ -1,12 +1,35 @@
 function begin_mining()
 {
-	var job = get_work();
-	job.start_date = new Date().getTime();
+    $.ajax({
+	url: "getwork.php",
+	cache: false,
+	success: function(data){
+	    var response = JSON.parse(data);
+	    
+	    var job = {};
+	    
+	    job.midstate = hexstring_to_binary(response.midstate);
+	    job.data = hexstring_to_binary(response.data);
+	    job.hash1 = hexstring_to_binary(response.hash1);
+	    job.target = hexstring_to_binary(response.target);
+	    
+	    // Remove the first 512-bits of data, since they aren't used
+	    // in calculating hashes.
+	    job.data = job.data.slice(16);
+
+	    // Set startdate
+	    job.start_date = new Date().getTime();	    
+	    
+	    var worker = new Worker("miner.js");
+	    worker.onmessage = onWorkerMessage;
+	    worker.onerror = onWorkerError;
+	    worker.postMessage(job);
+
+	}
+    });
+
+
 
-	var worker = new Worker("miner.js");
-	worker.onmessage = onWorkerMessage;
-	worker.onerror = onWorkerError;
-	worker.postMessage(job);
 }
 
 function onWorkerMessage(event) {
@@ -16,7 +39,9 @@ function onWorkerMessage(event) {
 	if(job.golden_ticket !== false) {
 		$('#golden-ticket').val(job.golden_ticket);
 
-		// TODO: Submit Work
+	    // Submit Work using AJAX.
+	    $.post("submitwork.php", { golden_ticket: job.golden_ticket } );
+		
 	}
 	else {
 		// :'( it was just an update
@@ -31,34 +56,6 @@ function onWorkerError(event) {
 	throw event.data;
 }
 
-
-function get_work()
-{
-	var workrequest = "{\"method\": \"getwork\", \"params\": \[\], \"id\":0}\r\n";
-	var response = "{\"result\":{\"midstate\":\"fd8c924ed9a07c7d6dd49c1079429142d94cf99d6bb978e123190d5
-2fbf8ef6f\",\"data\":\"0000000116237c0c0d1baffc50d4bf2a19bf5bc6fbf381c26bac4a0a0000db4\
-0000000008108b0619305607e7f04634ffe7ef35294970d5656694c6b7a0ef3b07b87e9ac4d8d90321b00\
-f3390000000000000080000000000000000000000000000000000000000000000000000000000000000000\
-0000000000000080020000\",\"hash1\":\"000000000000000000000000000000000000\
-00000000000000000000000000000000008000000000000000000000000000000000000000000000\
-000000010000\",\"target\":\"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF\
-00000000\"},\"error\":null,\"id\":0}";
-
-	var response = JSON.parse(response)
-	var job = {};
-
-	job.midstate = hexstring_to_binary(response.result.midstate);
-	job.data = hexstring_to_binary(response.result.data);
-	job.hash1 = hexstring_to_binary(response.result.hash1);
-	job.target = hexstring_to_binary(response.result.target);
-
-	// Remove the first 512-bits of data, since they aren't used
-	// in calculating hashes.
-	job.data = job.data.slice(16);
-
-	return job
-}
-
 // Given a hex string, returns an array of 32-bit integers
 // Data is assumed to be stored least-significant byte first (in the string)
 function hexstring_to_binary(str)
@@ -84,4 +81,6 @@ function hex_to_byte(hex)
 }
 
 
-
+window.onload = function(){ 
+    begin_mining();
+}