def excessiveblocksize_test(self):
self.log.info("Testing -excessiveblocksize")
self.log.info(" Set to twice the default, i.e. %d bytes" %
(2 * LEGACY_MAX_BLOCK_SIZE))
stop_node(self.nodes[0], 0)
self.extra_args = [[
"-excessiveblocksize=%d" % (2 * LEGACY_MAX_BLOCK_SIZE)
]]
self.nodes[0] = start_node(0, self.options.tmpdir, self.extra_args[0])
self.check_excessive(2 * LEGACY_MAX_BLOCK_SIZE)
# Check for EB correctness in the subver string
self.check_subversion("/Commercium:.*\(EB2\.0; .*\)/")
self.log.info(
" Attempt to set below legacy limit of 1MB - try %d bytes" %
LEGACY_MAX_BLOCK_SIZE)
outputchecker = OutputChecker()
stop_node(self.nodes[0], 0)
try:
self.extra_args = [[
"-excessiveblocksize=%d" % LEGACY_MAX_BLOCK_SIZE
]]
self.nodes[0] = start_node(0,
self.options.tmpdir,
self.extra_args[0],
stderr_checker=outputchecker)
except Exception as e:
assert (outputchecker.contains(
'Error: Excessive block size must be > 1,000,000 bytes (1MB)'))
assert_equal(
'commerciumd exited with status 1 during initialization',
str(e))
else:
raise AssertionError("Must not accept excessiveblocksize"
" value < %d bytes" % LEGACY_MAX_BLOCK_SIZE)
self.log.info(" Attempt to set below blockmaxsize (mining limit)")
outputchecker = OutputChecker()
try:
self.extra_args = [[
'-blockmaxsize=1500000', '-excessiveblocksize=1300000'
]]
self.nodes[0] = start_node(0,
self.options.tmpdir,
self.extra_args[0],
stderr_checker=outputchecker)
except Exception as e:
assert (outputchecker.contains('Error: ' +
MAX_GENERATED_BLOCK_SIZE_ERROR))
assert_equal(
'commerciumd exited with status 1 during initialization',
str(e))
else:
raise AssertionError('Must not accept excessiveblocksize'
' below blockmaxsize')
# Make sure we leave the test with a node running as this is what thee
# framework expects.
self.nodes[0] = start_node(0, self.options.tmpdir, [])
def excessiveblocksize_test(self):
print("Testing -excessiveblocksize")
print(" Set to twice the default, i.e. %d bytes" %
(2 * LEGACY_MAX_BLOCK_SIZE))
stop_node(self.nodes[0], 0)
self.extra_args = [["-excessiveblocksize=%d" %
(2 * LEGACY_MAX_BLOCK_SIZE)]]
self.nodes[0] = start_node(0, self.options.tmpdir,
self.extra_args[0])
self.check_excessive(2 * LEGACY_MAX_BLOCK_SIZE)
# Check for EB correctness in the subver string
self.check_subversion("/Bitcoin ABC:.*\(EB2\.0\)/")
print(" Attempt to set below legacy limit of 1MB - try %d bytes" %
LEGACY_MAX_BLOCK_SIZE)
outputchecker = OutputChecker()
stop_node(self.nodes[0], 0)
try:
self.extra_args = [["-excessiveblocksize=%d" % LEGACY_MAX_BLOCK_SIZE]]
self.nodes[0] = start_node(0, self.options.tmpdir,
self.extra_args[0],
stderr_checker=outputchecker)
except Exception as e:
assert(outputchecker.contains(
'Error: Excessive block size must be > 1,000,000 bytes (1MB)'))
assert_equal('bitcoind exited with status 1 during initialization', str(e))
else:
raise AssertionError("Must not accept excessiveblocksize"
" value < %d bytes" % LEGACY_MAX_BLOCK_SIZE)
print(" Attempt to set below blockmaxsize (mining limit)")
outputchecker = OutputChecker()
try:
self.extra_args = [['-blockmaxsize=1500000',
'-excessiveblocksize=1300000']]
self.nodes[0] = start_node(0, self.options.tmpdir,
self.extra_args[0],
stderr_checker=outputchecker)
except Exception as e:
assert(outputchecker.contains('Error: ' + MAX_GENERATED_BLOCK_SIZE_ERROR))
assert_equal('bitcoind exited with status 1 during initialization', str(e))
else:
raise AssertionError('Must not accept excessiveblocksize'
' below blockmaxsize')
# Make sure that allowsmallgeneratedblocksize doesn't help here
outputchecker = OutputChecker()
try:
self.extra_args = [['-blockmaxsize=1500000',
'-excessiveblocksize=1300000',
'-allowsmallgeneratedblocksize']]
self.nodes[0] = start_node(0, self.options.tmpdir,
self.extra_args[0],
stderr_checker=outputchecker)
except Exception as e:
assert(outputchecker.contains('Error: ' + MAX_GENERATED_BLOCK_SIZE_ERROR))
assert_equal('bitcoind exited with status 1 during initialization', str(e))
else:
raise AssertionError('Must not accept excessiveblocksize'
' below blockmaxsize')
print(" Attempt to set blockmaxsize below 1MB")
outputchecker = OutputChecker()
try:
self.extra_args = [["-blockmaxsize=%d" % LEGACY_MAX_BLOCK_SIZE]]
self.nodes[0] = start_node(0, self.options.tmpdir,
self.extra_args[0],
stderr_checker=outputchecker)
except Exception as e:
assert(outputchecker.contains('Error: ' + MAX_GENERATED_BLOCK_SIZE_ERROR))
assert_equal('bitcoind exited with status 1 during initialization', str(e))
else:
raise AssertionError('Must not accept excessiveblocksize'
' below blockmaxsize')
outputchecker = OutputChecker()
self.extra_args = [["-blockmaxsize=%d" % LEGACY_MAX_BLOCK_SIZE,
"-allowsmallgeneratedblocksize"]]
self.nodes[0] = start_node(0, self.options.tmpdir,
self.extra_args[0],
stderr_checker=outputchecker)
assert(outputchecker.contains('Warning: ' + MAX_GENERATED_BLOCK_SIZE_ERROR))