def handle_bc_requests(self): '''Work through each interface that has notified us of a new header. Send it requests if it is ahead of our blockchain object''' while self.bc_requests: interface, data = self.bc_requests.popleft() # If the connection was lost move on if not interface.is_connected(): continue req_time = data.get('req_time') if not req_time: # No requests sent yet. This interface has a new height. # Request headers if it is ahead of our blockchain if not self.bc_request_headers(interface, data): continue elif time.time() - req_time > 10: interface.print_error("blockchain request timed out") interface.stop() continue # Put updated request state back at head of deque self.bc_requests.appendleft((interface, data)) break
def handle_bc_requests(self): '''Work through each interface that has notified us of a new header. Send it requests if it is ahead of our blockchain object''' while self.bc_requests: interface, data = self.bc_requests.popleft() # If the connection was lost move on if not interface.is_connected(): continue req_time = data.get('req_time') if not req_time: # No requests sent yet. This interface has a new height. # Request headers if it is ahead of our blockchain if not self.bc_request_headers(interface, data): continue elif time.time() - req_time > 10: interface.print_error("blockchain request timed out") interface.stop() continue # Put updated request state back at head of deque self.bc_requests.appendleft((interface, data)) break