make sure prices for namespaces get reduced in epoch3

integration_tests/blockstack_integration_tests/scenarios/namespace_preorder_reveal_ready_nextepoch_epoch3.py

@@ -0,0 +1,159 @@
+#!/usr/bin/env python2
+# -*- coding: utf-8 -*-
+"""
+    Blockstack
+    ~~~~~
+    copyright: (c) 2014-2015 by Halfmoon Labs, Inc.
+    copyright: (c) 2016 by Blockstack.org
+
+    This file is part of Blockstack
+
+    Blockstack is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    Blockstack is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+    You should have received a copy of the GNU General Public License
+    along with Blockstack. If not, see <http://www.gnu.org/licenses/>.
+""" 
+
+"""
+TEST ENV BLOCKSTACK_EPOCH_1_END_BLOCK 690
+TEST ENV BLOCKSTACK_EPOCH_2_END_BLOCK 693
+"""
+
+import testlib
+import virtualchain
+import json
+import shutil
+import tempfile
+
+import blockstack
+
+wallets = [
+    testlib.Wallet( "5JesPiN68qt44Hc2nT8qmyZ1JDwHebfoh9KQ52Lazb1m1LaKNj9", 100000000000 ),
+    testlib.Wallet( "5KHqsiU9qa77frZb6hQy9ocV7Sus9RWJcQGYYBJJBb2Efj1o77e", 100000000000 ),
+    testlib.Wallet( "5Kg5kJbQHvk1B64rJniEmgbD83FpZpbw2RjdAZEzTefs9ihN3Bz", 100000000000 ),
+    testlib.Wallet( "5JuVsoS9NauksSkqEjbUZxWwgGDQbMwPsEfoRBSpLpgDX1RtLX7", 100000000000 ),
+    testlib.Wallet( "5KEpiSRr1BrT8vRD7LKGCEmudokTh1iMHbiThMQpLdwBwhDJB1T", 100000000000 ),
+    testlib.Wallet( "5K5hDuynZ6EQrZ4efrchCwy6DLhdsEzuJtTDAf3hqdsCKbxfoeD", 100000000000 ),
+    testlib.Wallet( "5J39aXEeHh9LwfQ4Gy5Vieo7sbqiUMBXkPH7SaMHixJhSSBpAqz", 100000000000 ),
+    testlib.Wallet( "5K9LmMQskQ9jP1p7dyieLDAeB6vsAj4GK8dmGNJAXS1qHDqnWhP", 100000000000 ),
+    testlib.Wallet( "5KcNen67ERBuvz2f649t9F2o1ddTjC5pVUEqcMtbxNgHqgxG2gZ", 100000000000 )
+]
+
+consensus = "17ac43c1d8549c3181b200f1bf97eb7d"
+
+def scenario( wallets, **kw ):
+
+    testlib.blockstack_namespace_preorder( "t", wallets[1].addr, wallets[0].privkey )
+    testlib.blockstack_namespace_preorder( "te", wallets[2].addr, wallets[1].privkey )
+    testlib.blockstack_namespace_preorder( "test", wallets[3].addr, wallets[2].privkey )
+    testlib.blockstack_namespace_preorder( "testtest", wallets[4].addr, wallets[3].privkey )
+
+    testlib.next_block( **kw ) # 689
+
+    testlib.blockstack_namespace_reveal( "t", wallets[1].addr, 52595, 250, 4, [6,5,4,3,2,1,0,0,0,0,0,0,0,0,0,0], 10, 10, wallets[0].privkey )
+    testlib.blockstack_namespace_reveal( "te", wallets[2].addr, 52595, 250, 4, [6,5,4,3,2,1,0,0,0,0,0,0,0,0,0,0], 10, 10, wallets[1].privkey )
+    testlib.blockstack_namespace_reveal( "test", wallets[3].addr, 52595, 250, 4, [6,5,4,3,2,1,0,0,0,0,0,0,0,0,0,0], 10, 10, wallets[2].privkey )
+    testlib.blockstack_namespace_reveal( "testtest", wallets[4].addr, 52595, 250, 4, [6,5,4,3,2,1,0,0,0,0,0,0,0,0,0,0], 10, 10, wallets[3].privkey )
+
+    testlib.next_block( **kw ) # 690
+
+    testlib.blockstack_namespace_ready( "t", wallets[1].privkey )
+    testlib.blockstack_namespace_ready( "te", wallets[2].privkey )
+    testlib.blockstack_namespace_ready( "test", wallets[3].privkey )
+    testlib.blockstack_namespace_ready( "testtest", wallets[4].privkey )
+
+    testlib.next_block( **kw ) # 691
+
+    # next epoch (2) 
+    
+    testlib.blockstack_namespace_preorder( "a", wallets[1].addr, wallets[5].privkey )
+    testlib.blockstack_namespace_preorder( "as", wallets[2].addr, wallets[6].privkey )
+    testlib.blockstack_namespace_preorder( "asdf", wallets[3].addr, wallets[7].privkey )
+    testlib.blockstack_namespace_preorder( "asdfasdf", wallets[4].addr, wallets[8].privkey )
+
+    testlib.next_block( **kw ) # 692
+
+    testlib.blockstack_namespace_reveal( "a", wallets[1].addr, 52595, 250, 4, [6,5,4,3,2,1,0,0,0,0,0,0,0,0,0,0], 10, 10, wallets[5].privkey )
+    testlib.blockstack_namespace_reveal( "as", wallets[2].addr, 52595, 250, 4, [6,5,4,3,2,1,0,0,0,0,0,0,0,0,0,0], 10, 10, wallets[6].privkey )
+    testlib.blockstack_namespace_reveal( "asdf", wallets[3].addr, 52595, 250, 4, [6,5,4,3,2,1,0,0,0,0,0,0,0,0,0,0], 10, 10, wallets[7].privkey )
+    testlib.blockstack_namespace_reveal( "asdfasdf", wallets[4].addr, 52595, 250, 4, [6,5,4,3,2,1,0,0,0,0,0,0,0,0,0,0], 10, 10, wallets[8].privkey )
+
+    testlib.next_block( **kw ) # 693
+
+    testlib.blockstack_namespace_ready( "a", wallets[1].privkey )
+    testlib.blockstack_namespace_ready( "as", wallets[2].privkey )
+    testlib.blockstack_namespace_ready( "asdf", wallets[3].privkey )
+    testlib.blockstack_namespace_ready( "asdfasdf", wallets[4].privkey )
+
+    testlib.next_block( **kw ) # 694
+
+    # next epoch (3) 
+    
+    testlib.blockstack_namespace_preorder( "b", wallets[1].addr, wallets[5].privkey )
+    testlib.blockstack_namespace_preorder( "bs", wallets[2].addr, wallets[6].privkey )
+    testlib.blockstack_namespace_preorder( "bsdf", wallets[3].addr, wallets[7].privkey )
+    testlib.blockstack_namespace_preorder( "bsdfasdf", wallets[4].addr, wallets[8].privkey )
+
+    testlib.next_block( **kw ) # 695
+
+    testlib.blockstack_namespace_reveal( "b", wallets[1].addr, 52595, 250, 4, [6,5,4,3,2,1,0,0,0,0,0,0,0,0,0,0], 10, 10, wallets[5].privkey )
+    testlib.blockstack_namespace_reveal( "bs", wallets[2].addr, 52595, 250, 4, [6,5,4,3,2,1,0,0,0,0,0,0,0,0,0,0], 10, 10, wallets[6].privkey )
+    testlib.blockstack_namespace_reveal( "bsdf", wallets[3].addr, 52595, 250, 4, [6,5,4,3,2,1,0,0,0,0,0,0,0,0,0,0], 10, 10, wallets[7].privkey )
+    testlib.blockstack_namespace_reveal( "bsdfasdf", wallets[4].addr, 52595, 250, 4, [6,5,4,3,2,1,0,0,0,0,0,0,0,0,0,0], 10, 10, wallets[8].privkey )
+
+    testlib.next_block( **kw ) # 696
+
+    testlib.blockstack_namespace_ready( "b", wallets[1].privkey )
+    testlib.blockstack_namespace_ready( "bs", wallets[2].privkey )
+    testlib.blockstack_namespace_ready( "bsdf", wallets[3].privkey )
+    testlib.blockstack_namespace_ready( "bsdfasdf", wallets[4].privkey )
+
+    testlib.next_block( **kw )
+
+
+
+def check( state_engine ):
+
+    fees = {
+        't': blockstack.price_namespace('t', 0),
+        'te': blockstack.price_namespace('te', 0),
+        'test': blockstack.price_namespace('test', 0),
+        'testtest': blockstack.price_namespace('testtest', 0),
+
+        'a': blockstack.price_namespace('a', 691),
+        'as': blockstack.price_namespace('as', 691),
+        'asdf': blockstack.price_namespace('asdf', 691),
+        'asdfasdf': blockstack.price_namespace('asdfasdf', 691),
+
+        'b': blockstack.price_namespace('b', 694),
+        'bs': blockstack.price_namespace('bs', 694),
+        'bsdf': blockstack.price_namespace('bsdf', 694),
+        'bsdfasdf': blockstack.price_namespace('bsdfasdf', 694),
+
+    }
+
+    # not revealed, but ready 
+    for nsid in fees.keys():
+        ns = state_engine.get_namespace_reveal( nsid )
+        if ns is not None:
+            return False 
+
+        ns = state_engine.get_namespace( nsid )
+        if ns is None:
+            return False 
+
+        if ns['namespace_id'] != nsid:
+            return False 
+
+        if abs(ns['op_fee'] - fees[nsid]) >= 10e-8:
+            print "invalid fee: %s = %s (expected %s)" % (nsid, ns['op_fee'], fees[nsid])
+            return False
+
+    return True