def scenario(wallets, **kw):
global last_consensus, snv_block_id
testlib.blockstack_namespace_preorder("test", wallets[1].addr,
wallets[0].privkey)
testlib.next_block(**kw)
testlib.blockstack_namespace_reveal(
"test", 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.next_block(**kw)
testlib.blockstack_namespace_ready("test", wallets[1].privkey)
testlib.next_block(**kw)
resp = testlib.blockstack_name_preorder_multi(
["foo.test", "bar.test", "baz.test"], wallets[2].privkey,
[wallets[3].addr, wallets[4].addr, wallets[5].addr])
if 'error' in resp:
print json.dumps(resp, indent=4)
sys.exit(1)
testlib.next_block(**kw)
preorder_consensus = testlib.get_consensus_at(testlib.get_current_block())
resp = testlib.blockstack_name_register("foo.test", wallets[2].privkey,
wallets[3].addr)
if 'error' in resp:
print json.dumps(resp, indent=4)
sys.exit(1)
testlib.next_block(**kw)
resp = testlib.blockstack_name_register("bar.test", wallets[2].privkey,
wallets[4].addr)
if 'error' in resp:
print json.dumps(resp, indent=4)
sys.exit(1)
resp = testlib.blockstack_name_register("baz.test", wallets[2].privkey,
wallets[5].addr)
if 'error' in resp:
print json.dumps(resp, indent=4)
sys.exit(1)
testlib.next_block(**kw)
# all blocks registered here
snv_block_id = testlib.get_current_block(**kw)
testlib.next_block(**kw)
last_consensus = testlib.get_consensus_at(testlib.get_current_block(**kw),
**kw)
def scenario(wallets, **kw):
global final_consensus
testlib.blockstack_namespace_preorder("test", wallets[1].addr,
wallets[0].privkey)
testlib.next_block(**kw)
testlib.blockstack_namespace_reveal(
"test", 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.next_block(**kw)
testlib.blockstack_namespace_ready("test", wallets[1].privkey)
testlib.next_block(**kw)
resp = testlib.blockstack_name_preorder_multi(
["foo.test", "bar.test", "baz.test"], wallets[2].privkey,
[wallets[3].addr, wallets[4].addr, wallets[5].addr])
if 'error' in resp:
print json.dumps(resp, indent=4)
sys.exit(1)
testlib.next_block(**kw)
preorder_consensus = testlib.get_consensus_at(testlib.get_current_block())
resp = testlib.blockstack_name_register("foo.test", wallets[2].privkey,
wallets[3].addr)
if 'error' in resp:
print json.dumps(resp, indent=4)
sys.exit(1)
resp = testlib.blockstack_name_register("bar.test", wallets[2].privkey,
wallets[4].addr)
if 'error' in resp:
print json.dumps(resp, indent=4)
sys.exit(1)
testlib.next_block(**kw)
# should cause the whole thing to fail, since we didn't preorder this separately
resp = testlib.blockstack_name_register("goo.test", wallets[2].privkey,
wallets[5].addr)
if 'error' in resp:
print json.dumps(resp, indent=4)
sys.exit(1)
resp = testlib.blockstack_name_register("baz.test", wallets[2].privkey,
wallets[5].addr)
if 'error' in resp:
print json.dumps(resp, indent=4)
sys.exit(1)
testlib.next_block(**kw)
def scenario( wallets, **kw ):
global final_consensus
testlib.blockstack_namespace_preorder( "test", wallets[1].addr, wallets[0].privkey )
testlib.next_block( **kw )
testlib.blockstack_namespace_reveal( "test", 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.next_block( **kw )
testlib.blockstack_namespace_ready( "test", wallets[1].privkey )
testlib.next_block( **kw )
resp = testlib.blockstack_name_preorder_multi( ["foo.test", "bar.test", "baz.test"], wallets[2].privkey, [wallets[3].addr, wallets[4].addr, wallets[5].addr] )
if 'error' in resp:
print json.dumps( resp, indent=4 )
sys.exit(1)
testlib.next_block( **kw )
resp = testlib.blockstack_name_register( "foo.test", wallets[2].privkey, wallets[3].addr )
if 'error' in resp:
print json.dumps( resp, indent=4 )
sys.exit(1)
testlib.next_block( **kw )
resp = testlib.blockstack_name_preorder( "goo.test", wallets[2].privkey, wallets[3].addr )
if 'error' in resp:
print json.dumps( resp, indent=4 )
sys.exit(1)
testlib.next_block( **kw )
resp = testlib.blockstack_name_register( "bar.test", wallets[2].privkey, wallets[4].addr )
if 'error' in resp:
print json.dumps( resp, indent=4 )
sys.exit(1)
resp = testlib.blockstack_name_register( "goo.test", wallets[2].privkey, wallets[3].addr )
if 'error' in resp:
print json.dumps( resp, indent=4 )
sys.exit(1)
resp = testlib.blockstack_name_register( "baz.test", wallets[2].privkey, wallets[5].addr )
if 'error' in resp:
print json.dumps( resp, indent=4 )
sys.exit(1)
testlib.next_block( **kw )
def scenario(wallets, **kw):
global final_consensus
testlib.blockstack_namespace_preorder("test", wallets[1].addr,
wallets[0].privkey)
testlib.next_block(**kw)
testlib.blockstack_namespace_reveal(
"test", 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.next_block(**kw)
testlib.blockstack_namespace_ready("test", wallets[1].privkey)
testlib.next_block(**kw)
resp = testlib.blockstack_name_preorder_multi(
["foo.test", "bar.test", "baz.test"], wallets[2].privkey,
[wallets[3].addr, wallets[4].addr, wallets[5].addr])
if 'error' in resp:
print json.dumps(resp, indent=4)
sys.exit(1)
testlib.next_block(**kw)
preorder_consensus = testlib.get_consensus_at(testlib.get_current_block())
# these should all fail, since they're paired with the wrong addresses
resp = testlib.blockstack_name_register("foo.test", wallets[2].privkey,
wallets[5].addr)
if 'error' in resp:
print json.dumps(resp, indent=4)
sys.exit(1)
resp = testlib.blockstack_name_register("bar.test", wallets[2].privkey,
wallets[3].addr)
if 'error' in resp:
print json.dumps(resp, indent=4)
sys.exit(1)
resp = testlib.blockstack_name_register("baz.test", wallets[2].privkey,
wallets[4].addr)
if 'error' in resp:
print json.dumps(resp, indent=4)
sys.exit(1)
testlib.next_block(**kw)
def scenario( wallets, **kw ):
global final_consensus
testlib.blockstack_namespace_preorder( "test", wallets[1].addr, wallets[0].privkey )
testlib.next_block( **kw )
testlib.blockstack_namespace_reveal( "test", 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.next_block( **kw )
testlib.blockstack_namespace_ready( "test", wallets[1].privkey )
testlib.next_block( **kw )
resp = testlib.blockstack_name_preorder_multi( ["foo.test", "bar.test", "baz.test"], wallets[2].privkey, [wallets[3].addr, wallets[4].addr, wallets[5].addr] )
if 'error' in resp:
print json.dumps( resp, indent=4 )
sys.exit(1)
testlib.next_block( **kw )
preorder_consensus = testlib.get_consensus_at( testlib.get_current_block() )
resp = testlib.blockstack_name_register( "foo.test", wallets[2].privkey, wallets[3].addr )
if 'error' in resp:
print json.dumps( resp, indent=4 )
sys.exit(1)
resp = testlib.blockstack_name_register( "bar.test", wallets[2].privkey, wallets[4].addr )
if 'error' in resp:
print json.dumps( resp, indent=4 )
sys.exit(1)
testlib.next_block( **kw )
# should cause the whole thing to fail, since we didn't preorder this separately
resp = testlib.blockstack_name_register( "goo.test", wallets[2].privkey, wallets[5].addr )
if 'error' in resp:
print json.dumps( resp, indent=4 )
sys.exit(1)
resp = testlib.blockstack_name_register( "baz.test", wallets[2].privkey, wallets[5].addr )
if 'error' in resp:
print json.dumps( resp, indent=4 )
sys.exit(1)
testlib.next_block( **kw )
def scenario( wallets, **kw ):
global final_consensus
testlib.blockstack_namespace_preorder( "test", wallets[1].addr, wallets[0].privkey )
testlib.next_block( **kw )
testlib.blockstack_namespace_reveal( "test", 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.next_block( **kw )
testlib.blockstack_namespace_ready( "test", wallets[1].privkey )
testlib.next_block( **kw )
resp = testlib.blockstack_name_preorder_multi( ["foo.test", "bar.test", "baz.test"], wallets[2].privkey, [wallets[3].addr, wallets[4].addr, wallets[5].addr] )
if 'error' in resp:
print json.dumps( resp, indent=4 )
sys.exit(1)
testlib.next_block( **kw )
preorder_consensus = testlib.get_consensus_at( testlib.get_current_block() )
# these should all fail, since they're paired with the wrong addresses
resp = testlib.blockstack_name_register( "foo.test", wallets[2].privkey, wallets[5].addr )
if 'error' in resp:
print json.dumps( resp, indent=4 )
sys.exit(1)
resp = testlib.blockstack_name_register( "bar.test", wallets[2].privkey, wallets[3].addr )
if 'error' in resp:
print json.dumps( resp, indent=4 )
sys.exit(1)
resp = testlib.blockstack_name_register( "baz.test", wallets[2].privkey, wallets[4].addr )
if 'error' in resp:
print json.dumps( resp, indent=4 )
sys.exit(1)
testlib.next_block( **kw )
def scenario( wallets, **kw ):
global last_consensus, snv_block_id
# make a test namespace
resp = testlib.blockstack_namespace_preorder( "test", wallets[1].addr, wallets[0].privkey )
if debug or 'error' in resp:
print json.dumps( resp, indent=4 )
testlib.next_block( **kw )
resp = testlib.blockstack_namespace_reveal( "test", 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 )
if debug or 'error' in resp:
print json.dumps( resp, indent=4 )
testlib.next_block( **kw )
resp = testlib.blockstack_namespace_ready( "test", wallets[1].privkey )
if debug or 'error' in resp:
print json.dumps( resp, indent=4 )
testlib.next_block( **kw )
# preorder 3 names in the same block: foo.test, bar.test, baz.test
names = ['foo.test', 'bar.test', 'baz.test']
name_preorder_wallets = [wallets[2], wallets[3], wallets[4]]
name_register_wallets = [wallets[5], wallets[6], wallets[7]]
name_transfer_wallets = [wallets[6], wallets[7], wallets[5]]
resp = testlib.blockstack_name_preorder_multi( names, wallets[2].privkey, [wallets[5].addr, wallets[6].addr, wallets[7].addr])
if 'error' in resp:
print json.dumps( resp, indent=4 )
sys.exit(1)
testlib.next_block( **kw )
# regster 3 names in the same block
for i in xrange(0, len(names)):
name = names[i]
preorder_wallet = name_preorder_wallets[i]
register_wallet = name_register_wallets[i]
resp = testlib.blockstack_name_register( name, wallets[2].privkey, register_wallet.addr )
if debug or 'error' in resp:
print json.dumps( resp, indent=4 )
testlib.next_block( **kw )
snv_block_id = testlib.get_current_block( **kw )
# update 3 names in the same block
for i in xrange(0, len(names)):
name = names[i]
register_wallet = name_register_wallets[i]
resp = testlib.blockstack_name_update( name, str(i + 1) * 40, register_wallet.privkey )
if debug or 'error' in resp:
print json.dumps( resp, indent=4 )
testlib.next_block( **kw )
# transfer 3 names in the same block
for i in xrange(0, len(names)):
name = names[i]
register_wallet = name_register_wallets[i]
transfer_wallet = name_transfer_wallets[i]
resp = testlib.blockstack_name_transfer( name, transfer_wallet.addr, True, register_wallet.privkey )
if debug or 'error' in resp:
print json.dumps( resp, indent=4 )
testlib.next_block( **kw )
# exchange after transfer...
tmp = name_register_wallets
name_register_wallets = name_transfer_wallets
name_transfer_wallets = tmp
# renew 3 names in the same block
for i in xrange(0, len(names)):
name = names[i]
register_wallet = name_register_wallets[i]
resp = testlib.blockstack_name_renew( name, register_wallet.privkey )
if debug or 'error' in resp:
print json.dumps( resp, indent=4 )
testlib.next_block( **kw )
# revoke 3 names in the same block
for i in xrange(0, len(names)):
name = names[i]
register_wallet = name_register_wallets[i]
resp = testlib.blockstack_name_revoke( name, register_wallet.privkey )
if debug or 'error' in resp:
print json.dumps( resp, indent=4 )
# iterate the blocks a few times
for i in xrange(0, 5):
testlib.next_block( **kw )
last_consensus = testlib.get_consensus_at( testlib.get_current_block( **kw ), **kw )
def scenario( wallets, **kw ):
global last_consensus, snv_block_id
# make a test namespace
resp = testlib.blockstack_namespace_preorder( "test", wallets[1].addr, wallets[0].privkey )
if debug or 'error' in resp:
print json.dumps( resp, indent=4 )
testlib.next_block( **kw )
resp = testlib.blockstack_namespace_reveal( "test", 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 )
if debug or 'error' in resp:
print json.dumps( resp, indent=4 )
testlib.next_block( **kw )
resp = testlib.blockstack_namespace_ready( "test", wallets[1].privkey )
if debug or 'error' in resp:
print json.dumps( resp, indent=4 )
testlib.next_block( **kw )
# preorder 3 names in the same block: foo.test, bar.test, baz.test
names = ['foo.test', 'bar.test', 'baz.test']
name_preorder_wallets = [wallets[2], wallets[3], wallets[4]]
name_register_wallets = [wallets[5], wallets[6], wallets[7]]
name_transfer_wallets = [wallets[6], wallets[7], wallets[5]]
resp = testlib.blockstack_name_preorder_multi( names, wallets[2].privkey, [wallets[5].addr, wallets[6].addr, wallets[7].addr])
if 'error' in resp:
print json.dumps( resp, indent=4 )
sys.exit(1)
testlib.next_block( **kw )
# regster 3 names in the same block
for i in xrange(0, len(names)):
name = names[i]
preorder_wallet = name_preorder_wallets[i]
register_wallet = name_register_wallets[i]
resp = testlib.blockstack_name_register( name, wallets[2].privkey, register_wallet.addr )
if debug or 'error' in resp:
print json.dumps( resp, indent=4 )
testlib.next_block( **kw )
snv_block_id = testlib.get_current_block( **kw )
# update 3 names in the same block
for i in xrange(0, len(names)):
name = names[i]
register_wallet = name_register_wallets[i]
resp = testlib.blockstack_name_update( name, str(i + 1) * 40, register_wallet.privkey )
if debug or 'error' in resp:
print json.dumps( resp, indent=4 )
testlib.next_block( **kw )
# transfer 3 names in the same block
for i in xrange(0, len(names)):
name = names[i]
register_wallet = name_register_wallets[i]
transfer_wallet = name_transfer_wallets[i]
resp = testlib.blockstack_name_transfer( name, transfer_wallet.addr, True, register_wallet.privkey )
if debug or 'error' in resp:
print json.dumps( resp, indent=4 )
testlib.next_block( **kw )
# exchange after transfer...
tmp = name_register_wallets
name_register_wallets = name_transfer_wallets
name_transfer_wallets = tmp
# renew 3 names in the same block
for i in xrange(0, len(names)):
name = names[i]
register_wallet = name_register_wallets[i]
resp = testlib.blockstack_name_renew( name, register_wallet.privkey )
if debug or 'error' in resp:
print json.dumps( resp, indent=4 )
testlib.next_block( **kw )
# revoke 3 names in the same block
for i in xrange(0, len(names)):
name = names[i]
register_wallet = name_register_wallets[i]
resp = testlib.blockstack_name_revoke( name, register_wallet.privkey )
if debug or 'error' in resp:
print json.dumps( resp, indent=4 )
# iterate the blocks a few times
for i in xrange(0, 5):
testlib.next_block( **kw )
last_consensus = testlib.get_consensus_at( testlib.get_current_block( **kw ), **kw )
def scenario( wallets, **kw ):
testlib.blockstack_namespace_preorder( "test", wallets[1].addr, wallets[0].privkey )
testlib.next_block( **kw )
testlib.blockstack_namespace_reveal( "test", 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.next_block( **kw )
testlib.blockstack_namespace_ready( "test", wallets[1].privkey )
testlib.next_block( **kw )
resp = testlib.blockstack_name_preorder_multi( ["foo2.test", "bar2.test"], wallets[2].privkey, [wallets[3].addr, wallets[4].addr])
if 'error' in resp:
print json.dumps( resp, indent=4 )
sys.exit(1)
testlib.next_block( **kw )
print "\n%s %s %s" % (["foo4.test", "bar4.test", "baz4.test", "goo4.test"], pybitcoin.make_pay_to_address_script(wallets[2].addr), \
[wallets[3].addr, wallets[4].addr, wallets[5].addr, wallets[6].addr])
import blockstack.lib.operations as ops
h = ops.preorder_multi_hash_names( ["foo4.test", "bar4.test", "baz4.test", "goo4.test"], pybitcoin.make_pay_to_address_script(wallets[2].addr), \
[wallets[3].addr, wallets[4].addr, wallets[5].addr, wallets[6].addr])
print "hash: %s\n" % h
resp = testlib.blockstack_name_preorder_multi( ["foo4.test", "bar4.test", "baz4.test", "goo4.test"], wallets[2].privkey, [wallets[3].addr, wallets[4].addr, wallets[5].addr, wallets[6].addr] )
if 'error' in resp:
print json.dumps( resp, indent=4 )
sys.exit(1)
testlib.next_block( **kw )
resp = testlib.blockstack_name_preorder_multi( ["foo6.test", "bar6.test", "baz6.test", "goo6.test", "quux6.test", "norf6.test"], wallets[2].privkey, \
[wallets[0].addr, wallets[1].addr, wallets[2].addr, wallets[3].addr, wallets[4].addr, wallets[5].addr] )
if 'error' in resp:
print json.dumps( resp, indent=4 )
sys.exit(1)
testlib.next_block( **kw )
# should fail
resp = testlib.blockstack_name_preorder_multi( ["foo1.test"], wallets[2].privkey, [wallets[3].addr] )
if 'error' not in resp:
print json.dumps( resp, indent=4 )
sys.exit(1)
testlib.next_block( **kw )
# should fail
resp = testlib.blockstack_name_preorder_multi( ["foo3.test", "bar3.test", "baz3.test"], wallets[2].privkey, [wallets[3].addr, wallets[4].addr, wallets[5].addr])
if 'error' not in resp:
print json.dumps( resp, indent=4 )
sys.exit(1)
testlib.next_block( **kw )
# should fail
resp = testlib.blockstack_name_preorder_multi( ["foo5.test", "bar5.test", "baz5.test", "goo5.test", "quux5.test"], wallets[2].privkey, \
[wallets[0].addr, wallets[1].addr, wallets[2].addr, wallets[3].addr, wallets[4].addr] )
if 'error' not in resp:
print json.dumps( resp, indent=4 )
sys.exit(1)
testlib.next_block( **kw )
# should fail
resp = testlib.blockstack_name_preorder_multi( ["foo7.test", "bar7.test", "baz7.test", "goo7.test", "quux7.test", "norf7.test", "xyzzy7.test"], wallets[2].privkey, \
[wallets[0].addr, wallets[1].addr, wallets[2].addr, wallets[3].addr, wallets[4].addr, wallets[5].addr, wallets[6].addr] )
if 'error' not in resp:
print json.dumps( resp, indent=4 )
sys.exit(1)
testlib.next_block( **kw )
def scenario(wallets, **kw):
testlib.blockstack_namespace_preorder("test", wallets[1].addr,
wallets[0].privkey)
testlib.next_block(**kw)
testlib.blockstack_namespace_reveal(
"test", 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.next_block(**kw)
testlib.blockstack_namespace_ready("test", wallets[1].privkey)
testlib.next_block(**kw)
resp = testlib.blockstack_name_preorder_multi(
["foo2.test", "bar2.test"], wallets[2].privkey,
[wallets[3].addr, wallets[4].addr])
if 'error' in resp:
print json.dumps(resp, indent=4)
sys.exit(1)
testlib.next_block(**kw)
print "\n%s %s %s" % (["foo4.test", "bar4.test", "baz4.test", "goo4.test"], pybitcoin.make_pay_to_address_script(wallets[2].addr), \
[wallets[3].addr, wallets[4].addr, wallets[5].addr, wallets[6].addr])
import blockstack.lib.operations as ops
h = ops.preorder_multi_hash_names( ["foo4.test", "bar4.test", "baz4.test", "goo4.test"], pybitcoin.make_pay_to_address_script(wallets[2].addr), \
[wallets[3].addr, wallets[4].addr, wallets[5].addr, wallets[6].addr])
print "hash: %s\n" % h
resp = testlib.blockstack_name_preorder_multi(
["foo4.test", "bar4.test", "baz4.test", "goo4.test"],
wallets[2].privkey,
[wallets[3].addr, wallets[4].addr, wallets[5].addr, wallets[6].addr])
if 'error' in resp:
print json.dumps(resp, indent=4)
sys.exit(1)
testlib.next_block(**kw)
resp = testlib.blockstack_name_preorder_multi( ["foo6.test", "bar6.test", "baz6.test", "goo6.test", "quux6.test", "norf6.test"], wallets[2].privkey, \
[wallets[0].addr, wallets[1].addr, wallets[2].addr, wallets[3].addr, wallets[4].addr, wallets[5].addr] )
if 'error' in resp:
print json.dumps(resp, indent=4)
sys.exit(1)
testlib.next_block(**kw)
# should fail
resp = testlib.blockstack_name_preorder_multi(["foo1.test"],
wallets[2].privkey,
[wallets[3].addr])
if 'error' not in resp:
print json.dumps(resp, indent=4)
sys.exit(1)
testlib.next_block(**kw)
# should fail
resp = testlib.blockstack_name_preorder_multi(
["foo3.test", "bar3.test", "baz3.test"], wallets[2].privkey,
[wallets[3].addr, wallets[4].addr, wallets[5].addr])
if 'error' not in resp:
print json.dumps(resp, indent=4)
sys.exit(1)
testlib.next_block(**kw)
# should fail
resp = testlib.blockstack_name_preorder_multi( ["foo5.test", "bar5.test", "baz5.test", "goo5.test", "quux5.test"], wallets[2].privkey, \
[wallets[0].addr, wallets[1].addr, wallets[2].addr, wallets[3].addr, wallets[4].addr] )
if 'error' not in resp:
print json.dumps(resp, indent=4)
sys.exit(1)
testlib.next_block(**kw)
# should fail
resp = testlib.blockstack_name_preorder_multi( ["foo7.test", "bar7.test", "baz7.test", "goo7.test", "quux7.test", "norf7.test", "xyzzy7.test"], wallets[2].privkey, \
[wallets[0].addr, wallets[1].addr, wallets[2].addr, wallets[3].addr, wallets[4].addr, wallets[5].addr, wallets[6].addr] )
if 'error' not in resp:
print json.dumps(resp, indent=4)
sys.exit(1)
testlib.next_block(**kw)