How would one load a Magnet link via rasterbar libtorrent python binding?
import libtorrent as lt
import time
ses = lt.session()
params = { 'save_path': '/home/downloads/'}
link = "magnet:?xt=urn:btih:4MR6HU7SIHXAXQQFXFJTNLTYSREDR5EI&tr=http://tracker.vodo.net:6970/announce"
handle = lt.add_magnet_uri(ses, link, params)
print 'downloading metadata...'
while (not handle.has_metadata()): time.sleep(1)
print 'got metadata, starting torrent download...'
while (handle.status().state != lt.torrent_status.seeding):
print '%d %% done' % (handle.status().progress*100)
time.sleep(1)
来源：https://stackoverflow.com/questions/6051877/loading-magnet-link-using-rasterbar-libtorrent-in-python