1 from __future__ import division
5 from twisted.internet import defer, reactor
6 from twisted.trial import unittest
7 from twisted.web import resource, server
9 from p2pool import data, node, work
10 from p2pool.bitcoin import data as bitcoin_data, networks, worker_interface
11 from p2pool.util import deferral, jsonrpc, math, variable
14 class bitcoinp2p(object):
15 def send_block(self, block):
18 def get_block_header(self, hash):
19 if hash == 0x16c169477c25421250ec5d32cf9c6d38538b5de970a2355fd89:
20 return defer.succeed({
22 'timestamp': 1351658517,
23 'merkle_root': 2282849479936278423916707524932131168473430114569971665822757638339486597658L,
25 'previous_block': 1048610514577342396345362905164852351970507722694242579238530L,
26 'bits': bitcoin_data.FloatingInteger(bits=0x1a0513c5, target=0x513c50000000000000000000000000000000000000000000000L),
29 return defer.fail('blah')
31 class factory(object):
32 new_headers = variable.Event()
33 new_block = variable.Event()
34 new_tx = variable.Event()
35 conn = variable.Variable(bitcoinp2p)
37 def getProtocol(self):
40 class bitcoind(object):
46 def rpc_getblock(self, block_hash_hex):
47 return dict(height=42)
50 def rpc_getmemorypool(self, result=None):
51 if result is not None:
55 "previousblockhash" : "000000000000016c169477c25421250ec5d32cf9c6d38538b5de970a2355fd89",
58 "data" : "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",
59 "hash" : "9665fece00aceffd175a28912707889c9b2039be004c77e1497b59d8f5132966",
66 "data" : "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",
67 "hash" : "27ac960a159b7f8a7d3cc3095d0248375ca65be2c98b16a5818814262eabe01c",
74 "data" : "01000000012d0b6b9d9f57de5c567ea43f26e488321bfcfd0226f3043f7151d504702cfacd010000008b483045022025830bac86c09f77fb132507952210fd0b2452d8d583c12be80e274d943c7127022100f1674c75ae0b38fcee9489daa4164d6f84a386534be0eb1cc063e853bc1d3258014104f993167e332d7fe550b5049d35a972463944beb9ae8e9abe888f832ba6847883a2fd3464765b6350b89a84c8fe7ecee0cca4352494413b4c15791c1cd0694022ffffffff02007ddaac000000001976a9140e0c40f1b244e2dd07c95f52978f50a6fe5ec85188ac66208687080000001976a9143e64cf12ce0369ce9fe78b37708ae6f8a565b2d288ac00000000",
75 "hash" : "00d1647f78e05715b171c9169d555141c9a6ec54d1ec177534aae4555d7bbc7a",
83 "flags" : "062f503253482f"
85 "coinbasevalue" : 5044450000,
86 "target" : "0000000000000513c50000000000000000000000000000000000000000000000",
87 "mintime" : 1351655621,
93 "noncerange" : "00000000ffffffff",
95 "sizelimit" : 1000000,
96 "curtime" : 1351659940,
102 class mm_provider(object):
103 def __getattr__(self, name):
104 print '>>>>>>>', name
105 def rpc_getauxblock(self, request, result1=None, result2=None):
106 if result1 is not None:
107 print result1, result2
110 "target" : "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", # 2**256*2/3
111 "hash" : "2756ea0315d46dc3d8d974f34380873fc88863845ac01a658ef11bc3b368af52",
116 PARENT=networks.nets['litecoin_testnet'],
117 SHARE_PERIOD=3, # seconds
118 CHAIN_LENGTH=20*60//3, # shares
119 REAL_CHAIN_LENGTH=20*60//3, # shares
120 TARGET_LOOKBEHIND=200, # shares
122 IDENTIFIER='cca5e24ec6408b1e'.decode('hex'),
123 PREFIX='ad9614f6466a39cf'.decode('hex'),
125 MIN_TARGET=2**256 - 1,
126 MAX_TARGET=2**256 - 1,
129 BOOTSTRAP_ADDRS='72.14.191.28'.split(' '),
130 ANNOUNCE_CHANNEL='#p2pool-alt',
131 VERSION_CHECK=lambda v: True,
134 class MiniNode(object):
136 @defer.inlineCallbacks
137 def start(cls, net, factory, bitcoind, peer_ports, merged_urls):
140 self.n = node.Node(factory, bitcoind, [], [], net)
143 self.n.p2p_node = node.P2PNode(self.n, port=0, max_incoming_conns=1000000, addr_store={}, connect_addrs=[('127.0.0.1', peer_port) for peer_port in peer_ports])
144 self.n.p2p_node.start()
146 wb = work.WorkerBridge(node=self.n, my_pubkey_hash=random.randrange(2**160), donation_percentage=random.uniform(0, 10), merged_urls=merged_urls, worker_fee=3)
147 web_root = resource.Resource()
148 worker_interface.WorkerInterface(wb).attach_to(web_root)
149 self.web_port = reactor.listenTCP(0, server.Site(web_root))
151 defer.returnValue(self)
153 @defer.inlineCallbacks
155 yield self.web_port.stopListening()
156 yield self.n.p2p_node.stop()
158 del self.web_port, self.n
160 class Test(unittest.TestCase):
161 @defer.inlineCallbacks
163 mm_root = resource.Resource()
164 mm_root.putChild('', jsonrpc.Server(mm_provider))
165 mm_port = reactor.listenTCP(0, server.Site(mm_root))
167 n = node.Node(factory, bitcoind, [], [], mynet)
170 wb = work.WorkerBridge(node=n, my_pubkey_hash=42, donation_percentage=2, merged_urls=[('http://127.0.0.1:%i' % (mm_port.getHost().port,), '')], worker_fee=3)
171 web_root = resource.Resource()
172 worker_interface.WorkerInterface(wb).attach_to(web_root)
173 port = reactor.listenTCP(0, server.Site(web_root))
175 proxy = jsonrpc.Proxy('http://127.0.0.1:' + str(port.getHost().port))
177 yield deferral.sleep(3)
179 for i in xrange(100):
180 blah = yield proxy.rpc_getwork()
181 yield proxy.rpc_getwork(blah['data'])
183 yield deferral.sleep(3)
185 assert len(n.tracker.items) == 100
186 assert n.tracker.verified.get_height(n.best_share_var.value) == 100
191 yield port.stopListening()
192 del n, wb, web_root, port, proxy
198 yield deferral.sleep(20) # waiting for work_poller to exit
199 yield mm_port.stopListening()
200 #test_node.timeout = 15
202 @defer.inlineCallbacks
203 def test_nodes(self):
209 nodes.append((yield MiniNode.start(mynet, factory, bitcoind, [mn.n.p2p_node.serverfactory.listen_port.getHost().port for mn in nodes], [])))
211 yield deferral.sleep(3)
213 for i in xrange(SHARES):
214 proxy = jsonrpc.Proxy('http://127.0.0.1:' + str(random.choice(nodes).web_port.getHost().port))
215 blah = yield proxy.rpc_getwork()
216 yield proxy.rpc_getwork(blah['data'])
217 yield deferral.sleep(random.expovariate(1/.1))
219 print type(nodes[0].n.tracker.items[nodes[0].n.best_share_var.value])
221 yield deferral.sleep(3)
223 for i, n in enumerate(nodes):
224 assert len(n.n.tracker.items) == SHARES, (i, len(n.n.tracker.items))
225 assert n.n.tracker.verified.get_height(n.n.best_share_var.value) == SHARES, (i, n.n.tracker.verified.get_height(n.n.best_share_var.value))
226 assert type(n.n.tracker.items[nodes[0].n.best_share_var.value]) is data.NewNewShare
227 assert type(n.n.tracker.items[n.n.tracker.get_nth_parent_hash(nodes[0].n.best_share_var.value, SHARES - 5)]) is data.Share
238 yield deferral.sleep(20) # waiting for work_poller to exit