Added a fake merge mining node

src/merge_mining_client.cpp

@@ -73,6 +73,7 @@ MergeMiningClient::MergeMiningClient(p2pool* pool, const std::string& host, cons
 		uv_loop_close(&m_loop);
 		throw std::exception();
 	}
+	m_timer.data = this;
 
 	err = uv_thread_create(&m_loopThread, loop, this);
 	if (err) {

src/util.h

@@ -123,9 +123,10 @@ static FORCEINLINE bool from_hex(const char* s, size_t len, std::vector<uint8_t>
 		return false;
 	}
 
-	std::vector<uint8_t> result(len / 2);
+	len /= 2;
+	std::vector<uint8_t> result(len);
 
-	for (uint32_t i = 0; i < HASH_SIZE; ++i) {
+	for (uint32_t i = 0; i < len; ++i) {
 		uint8_t d[2];
 		if (!from_hex(s[i * 2], d[0]) || !from_hex(s[i * 2 + 1], d[1])) {
 			return false;

tests/src/mm_server.py

@@ -0,0 +1,30 @@
+import http.server
+import socketserver
+import json
+
+class Server(http.server.BaseHTTPRequestHandler):
+	def do_POST(self):
+		length = int(self.headers['content-length'])
+		request = self.rfile.read(length)
+		print(request.decode('utf-8'))
+		request = json.loads(request)
+
+		self.send_response(200)
+		self.send_header('Content-type', 'application/json')
+		self.end_headers()
+
+		response = {'jsonrpc':'2.0','id':'0'}
+
+		if request['method'] == 'merge_mining_get_chain_id':
+			response['result'] = {'chain_id':'0f28c4960d96647e77e7ab6d13b85bd16c7ca56f45df802cdc763a5e5c0c7863'}
+		elif request['method'] == 'merge_mining_get_job':
+			response['result'] = {'aux_blob':'4c6f72656d20697073756d','aux_diff':123456,'aux_hash':'f6952d6eef555ddd87aca66e56b91530222d6e318414816f3ba7cf5bf694bf0f'}
+		elif request['method'] == 'merge_mining_submit_solution':
+			response['result'] = {'status':'accepted'}
+        
+		response = json.dumps(response);
+		print(response)
+		self.wfile.write(response.encode('utf-8'))
+        
+httpd = socketserver.TCPServer(('', 8000), Server)
+httpd.serve_forever()