本文整理匯總了Python中rlp.sedes方法的典型用法代碼示例。如果您正苦於以下問題：Python rlp.sedes方法的具體用法？Python rlp.sedes怎麽用？Python rlp.sedes使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類rlp的用法示例。
在下文中一共展示了rlp.sedes方法的5個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: main
# 需要導入模塊: import rlp [as 別名]
# 或者: from rlp import sedes [as 別名]
def main(rounds=10000):
st = time.time()
d = do_test_serialize(mk_block(), rounds)
elapsed = time.time() - st
print('Block serializations / sec: %.2f' % (rounds / elapsed))
st = time.time()
d = do_test_deserialize(d, rounds)
elapsed = time.time() - st
print('Block deserializations / sec: %.2f' % (rounds / elapsed))
st = time.time()
d = do_test_serialize(mk_transaction(), rounds)
elapsed = time.time() - st
print('TX serializations / sec: %.2f' % (rounds / elapsed))
st = time.time()
d = do_test_deserialize(d, rounds, sedes=Transaction)
elapsed = time.time() - st
print('TX deserializations / sec: %.2f' % (rounds / elapsed)) 示例2: gen_header
# 需要導入模塊: import rlp [as 別名]
# 或者: from rlp import sedes [as 別名]
def gen_header(testcases):
header = f'''"""DO NOT MODIFY: Tests generated from `tests/` with {sys.argv[0]}"""
import unittest
from binascii import unhexlify
from manticore import ManticoreEVM, Plugin
from manticore.utils import config
'''
if any("logs" in testcase for testcase in testcases.values()):
body += """
import sha3
import rlp
from rlp.sedes import (
CountableList,
BigEndianInt,
Binary,
)
class Log(rlp.Serializable):
fields = [
('address', Binary.fixed_length(20, allow_empty=True)),
('topics', CountableList(BigEndianInt(32))),
('data', Binary())
]
"""
header += """consts = config.get_group('core')
consts.mprocessing = consts.mprocessing.single
consts = config.get_group('evm')
consts.oog = 'pedantic'
class EVMTest(unittest.TestCase):
# https://nose.readthedocs.io/en/latest/doc_tests/test_multiprocess/multiprocess.html#controlling-distribution
_multiprocess_can_split_ = True
# https://docs.python.org/3.7/library/unittest.html#unittest.TestCase.maxDiff
maxDiff = None
"""
return header 示例3: from_base_transaction
# 需要導入模塊: import rlp [as 別名]
# 或者: from rlp import sedes [as 別名]
def from_base_transaction(cls, transaction: SignedTransactionAPI) -> SignedTransactionAPI:
return rlp.decode(rlp.encode(transaction), sedes=cls) 示例4: test_evaluation_of_lazy_decode_with_list_sedes_and_invalid_value
# 需要導入模塊: import rlp [as 別名]
# 或者: from rlp import sedes [as 別名]
def test_evaluation_of_lazy_decode_with_list_sedes_and_invalid_value():
sedes = CountableList(big_endian_int)
value = [(), (1, 2), b'asdf', (3)]
invalid_lazy = rlp.decode_lazy(rlp.encode(value), sedes)
assert invalid_lazy[0] == value[0]
assert invalid_lazy[1] == value[1]
with pytest.raises(DeserializationError):
invalid_lazy[2] 示例5: do_test_deserialize
# 需要導入模塊: import rlp [as 別名]
# 或者: from rlp import sedes [as 別名]
def do_test_deserialize(data, rounds=100, sedes=Block):
for i in range(rounds):
x = rlp.decode(data, sedes)
return x