def on_JM_INIT(self, bcsource, network, irc_configs, minmakers,
maker_timeout_sec):
self.maker_timeout_sec = int(maker_timeout_sec)
self.minmakers = int(minmakers)
mcs = [DummyMC(None)]
self.mcc = MessageChannelCollection(mcs)
#The following is a hack to get the counterparties marked seen/active;
#note it must happen before callign set_msgchan for OrderbookWatch
self.mcc.on_order_seen = None
for c in [o['counterparty'] for o in t_orderbook]:
self.mcc.on_order_seen_trigger(mcs[0], c, "a", "b", "c", "d", "e",
"f")
OrderbookWatch.set_msgchan(self, self.mcc)
#register taker-specific msgchan callbacks here
self.mcc.register_taker_callbacks(self.on_error, self.on_pubkey,
self.on_ioauth, self.on_sig)
self.mcc.set_daemon(self)
self.restart_mc_required = True
d = self.callRemote(JMInitProto,
nick_hash_length=NICK_HASH_LENGTH,
nick_max_encoded=NICK_MAX_ENCODED,
joinmarket_nick_header=JOINMARKET_NICK_HEADER,
joinmarket_version=JM_VERSION)
self.defaultCallbacks(d)
return {'accepted': True}
def get_ob():
load_program_config()
dm = DummyDaemon()
mc = DummyMC(get_irc_mchannels()[0], "test", dm)
ob = OrderbookWatch()
ob.on_welcome = on_welcome
ob.set_msgchan(mc)
return ob
def test_mc_run(failuretype, mcindex, wait):
ob = OrderbookWatch()
ob.on_welcome = dummy_on_welcome
dmcs = [DummyMessageChannel(None, hostid="hostid"+str(x)) for x in range(3)]
mcc = MessageChannelCollection(dmcs)
#this sets orderbookwatch callbacks
ob.set_msgchan(mcc)
dummydaemon = DaemonForSigns(mcc)
mcc.set_daemon(dummydaemon)
#need to override thread run()
class FIThread(MChannelThread):
def run(self):
self.mc.run()
fi = FIThread(mcc)
fi.start()
time.sleep(wait+0.5)
def get_ob():
load_test_config()
dm = DummyDaemon()
mc = DummyMC(get_irc_mchannels()[0], "test", dm)
ob = OrderbookWatch()
ob.on_welcome = on_welcome
ob.set_msgchan(mc)
# would usually be set in JMInit; we use
# a fake small value to allow small orders:
ob.dust_threshold = 2
return ob
def test_setup_mc():
ob = OrderbookWatch()
ob.on_welcome = dummy_on_welcome
dmcs = [
DummyMessageChannel(None, hostid="hostid" + str(x)) for x in range(3)
]
mcc = MessageChannelCollection(dmcs)
#this sets orderbookwatch callbacks
ob.set_msgchan(mcc)
#we want to set all the callbacks, maker and taker
mcc.register_taker_callbacks(don_error, don_pubkey, don_ioauth, don_sig)
mcc.register_maker_callbacks(
on_orderbook_requested=don_orderbook_requested,
on_order_fill=don_order_fill,
on_seen_auth=don_seen_auth,
on_seen_tx=don_seen_tx,
on_push_tx=don_push_tx,
on_commitment_seen=don_commitment_seen,
on_commitment_transferred=don_commitment_transferred)
mcc.set_nick("testnick")
dummydaemon = DaemonForSigns(mcc)
mcc.set_daemon(dummydaemon)
for mc in dmcs:
mc.on_welcome(mc)
#instead of calling mcc.run, we'll start threads for mcs manually so we
#can probe them
for mc in dmcs:
MChannelThread(mc).start()
for m in dmcs:
m.on_pubmsg("testmaker", "!orderbook")
#receive invalid pubmsgs
for msg in [
"!orderbook!orderbook", "!notacommand a b c", "no command prefix",
"!reloffer 0 4000 5000 100"
]:
dmcs[2].on_pubmsg("testmaker", msg)
mcc.request_orderbook()
mcc.pubmsg("outward pubmsg")
#now create a verifiable counterparty nick;
#to get it into active state, need to receive an orderbook from it
cp1 = make_valid_nick()
#Simulate order receipt on 2 of 3 msgchans from this nick;
#note that it will have its active chan set to mc "1" because that
#is the last it was seen on:
dmcs[0].on_privmsg(cp1, "!reloffer 0 4000 5000 100 0.2 abc def")
dmcs[1].on_privmsg(cp1, "!reloffer 0 4000 5000 100 0.2 abc def")
time.sleep(0.5)
#send back a response
mcc.privmsg(cp1, "fill", "0")
#trigger failure to find nick in privmsg
mcc.privmsg(cp1 + "XXX", "fill", "0")
#trigger check_privmsg decorator
mcc.send_error(cp1, "errormsg")
mcc.push_tx(cp1, "deadbeef")
#kill the chan on which the cp is marked active;
#note dummychannel has no actual shutdown (call it anyway),
#so change its status manually.
dmcs[2].shutdown()
mcc.mc_status[dmcs[1]] = 2
time.sleep(0.5)
#Flush removes references to inactive channels (in this case dmcs[1]).
#Dynamic switching of cp1 should occur to the other seen channel (dmcs[0]).
mcc.flush_nicks()
#force cp1 to be unseen on mc 0:
mcc.unsee_nick(cp1, dmcs[0])
del mcc.active_channels[cp1]
#try sending a privmsg again; this time it should just print a warning,
#as cp1 is not seen anywhere
mcc.send_error(cp1, "error")
#simulate order cancels (even though we have none)
mcc.cancel_orders([0, 1, 2])
#let cp1 be seen on mc2 without having got into active channels;
#note that this is an illegal pubmsg and is ignored for everything *except*
#nick_seen (what we need here)
dmcs[2].on_pubmsg(cp1, "random")
mcc.send_error(cp1, "error")
#Try using the proper way of setting up privsmgs
#first try without box
mcc.prepare_privmsg(cp1, "auth", "a b c")
dummydaemon.crypto_boxes[cp1] = ["a", DummyBox()]
#now conditions are correct, should succeed:
mcc.prepare_privmsg(cp1, "auth", "a b c")
#try again but this time there is no active channel
del mcc.active_channels[cp1]
mcc.prepare_privmsg(cp1, "auth", "a b c")
#try announcing orders; first public
mcc.announce_orders(t_orderbook)
#try on fake mc
mcc.announce_orders(t_orderbook, new_mc="fakemc")
#direct to one cp
mcc.announce_orders(t_orderbook, nick=cp1)
#direct to one cp on one mc
mcc.announce_orders(t_orderbook, nick=cp1, new_mc=dmcs[0])
#Next, set up 6 counterparties and fill their offers,
#send txs to them
cps = [make_valid_nick(i) for i in range(1, 7)]
#reuse t_chosen_orders data, but swap out the counterparty names
offervals = t_chosen_orders.values()
new_offers = dict(zip(cps, offervals))
#first, pretend they all showed up on all 3 mcs:
for m in dmcs:
for cp in cps:
m.on_privmsg(cp, "!reloffer 0 400000 500000 100 0.002 abc def")
#next, call main fill function
mcc.fill_orders(new_offers, 1000, "dummypubkey", "dummycommit")
#now send a dummy transaction to this same set.
#first fails with no crypto box.
mcc.send_tx(cps, "deadbeef")
#Now initialize the boxes
for c in cps:
dummydaemon.crypto_boxes[c] = ["a", DummyBox()]
mcc.send_tx(cps, "deadbeef")
#try to send the transaction to a wrong cp:
mcc.send_tx(["notrealcp"], "deadbeef")
#At this stage, dmcs0,2 should be "up" and 1 should have been reset to 1
assert mcc.mc_status[dmcs[0]] == 1
assert mcc.mc_status[dmcs[1]] == 1
assert mcc.mc_status[dmcs[2]] == 1
#Not currently used:
#simulate re-connection of dmcs[1] ; note that this code isn't used atm
#mcc.on_connect_trigger(dmcs[1])
#assert mcc.mc_status[dmcs[1]] == 1
#Now trigger disconnection code; each mc one by one; the last should trigger
#on_disconnect callback
for m in dmcs:
mcc.on_disconnect_trigger(m)
#reconnect; effect is all nick references are flushed
for m in dmcs:
mcc.on_connect_trigger(m)
assert mcc.active_channels == {}
#have the cps rearrive
for m in dmcs:
for cp in cps:
m.on_privmsg(cp, "!reloffer 0 4000 5000 100 0.2 abc def")
#####################################################################
#next series of messages are to test various normal and abnormal
#message receipts under normal connection conditions
#####################################################################
#simulate receipt of commitments
#valid
dmcs[0].on_pubmsg(cps[2], "!hp2 deadbeef")
#invalid missing field
dmcs[0].on_pubmsg(cps[2], "!hp2")
#receive commitment via privmsg to trigger commitment_transferred
dmcs[0].on_privmsg(cps[2], "!hp2 deadbeef abc def")
#simulate receipt of order cancellation
#valid
dmcs[0].on_pubmsg(cps[2], "!cancel 2")
#invalid oid
dmcs[0].on_pubmsg(cps[2], "!cancel x")
#too short privmsg (can't even have a signature)
dmcs[0].on_privmsg(cps[2], COMMAND_PREFIX)
#not using correct protocol start character
dmcs[0].on_privmsg(cps[2], "A B C")
#unrecognized command
dmcs[0].on_privmsg(cps[2], "!fakecommand A B C D")
#Perhaps dubious, but currently msg after command must be non-zero
dmcs[0].on_privmsg(cps[2], "!reloffer sig1 sig2")
#Simulating receipt of encrypted messages:
#ioauth
dummy_on_ioauth_msg = b"deadbeef:0,deadbeef:1 XauthpubX XcjaddrX XchangeaddrX XbtcsigX"
b64dummyioauth = base64.b64encode(dummy_on_ioauth_msg).decode('ascii')
dmcs[0].on_privmsg(cps[3], "!ioauth " + b64dummyioauth + " sig1 sig2")
#Try with a garbage b64 (but decodable); should throw index error at least
dmcs[0].on_privmsg(cps[3], "!ioauth _*_ sig1 sig2")
#Try also for receipt from an unknown counterparty; should fail with no enc box
dmcs[0].on_privmsg("notrealcp", "!ioauth " + b64dummyioauth + " sig1 sig2")
#Try same message from valid cp but with corrupted b64
b64dummyioauth = "999"
dmcs[0].on_privmsg(cps[3], "!ioauth " + b64dummyioauth + " sig1 sig2")
#sig
dummy_on_sig_msg = b"dummysig"
b64dummysig = base64.b64encode(dummy_on_sig_msg).decode('ascii')
dmcs[0].on_privmsg(cps[3], "!sig " + b64dummysig + " sig1 sig2")
#auth
dummy_auth_msg = b"dummyauth"
b64dummyauth = base64.b64encode(dummy_auth_msg).decode('ascii')
dmcs[0].on_privmsg(cps[2], "!auth " + b64dummyauth + " sig1 sig2")
#invalid auth (only no message is invalid)
dmcs[0].on_privmsg(
cps[3],
"!auth " + base64.b64encode(b"").decode('ascii') + " sig1 sig2")
#tx
#valid
dummy_tx = b"deadbeefdeadbeef"
b64dummytx = base64.b64encode(dummy_tx)
b642dummytx = base64.b64encode(b64dummytx).decode('ascii')
dmcs[0].on_privmsg(cps[2], "!tx " + b642dummytx + " sig1 sig2")
badbase64tx = b"999"
badbase64tx2 = base64.b64encode(badbase64tx).decode('ascii')
#invalid txhex; here the first round will work (msg decryption), second shouldn't
dmcs[0].on_privmsg(cps[2], "!tx " + badbase64tx2 + " sig1 sig2")
#push
#valid
dmcs[0].on_privmsg(cps[2], "!push " + b642dummytx + " sig1 sig2")
#invalid
dmcs[0].on_privmsg(cps[2], "!push 999 sig1 sig2")
#fill
#valid, no commit
dmcs[0].on_privmsg(cps[4], "!fill 0 4000 dummypub sig1 sig2")
#valid with commit
dmcs[0].on_privmsg(cps[4], "!fill 0 4000 dummypub dummycommit sig1 sig2")
#invalid length
dmcs[0].on_privmsg(cps[4], "!fill 0 sig1 sig2")
#pubkey
dmcs[0].on_privmsg(cps[4], "!pubkey dummypub sig1 sig2")
##############################################################
#End message receipts
##############################################################
#simulate loss of conncetion to cp[0]
for m in dmcs[::-1]:
mcc.on_nick_leave_trigger(cps[0], m)
#call onnickleave for something not in the ac list
mcc.on_nick_leave_trigger("notrealcp", dmcs[0])
#make mcs 0,1 go down so that when cp[1] tries to dynamic switch, it fails
mcc.on_disconnect_trigger(dmcs[0])
mcc.on_disconnect_trigger(dmcs[1])
mcc.on_nick_leave_trigger(cps[1], dmcs[2])
mcc.shutdown()