class LiteIDContract:
def __init__(self, ip='127.0.0.1', port=8545, contract_id=None):
self.connection = EthJsonRpc(ip, port)
self.contract_id = contract_id
self.abi_def = [{
"constant":
False,
"inputs": [],
"name":
"dumpSaltedHashArray",
"outputs": [{
"name": "Hashes",
"type": "bytes32[]"
}, {
"name": "Salts",
"type": "bytes32[]"
}, {
"name": "Timestamps",
"type": "uint256[]"
}],
"payable":
False,
"type":
"function"
}, {
"constant":
False,
"inputs": [{
"name": "Hash",
"type": "bytes32"
}, {
"name": "Salt",
"type": "bytes32"
}],
"name":
"addHash",
"outputs": [],
"payable":
False,
"type":
"function"
}, {
"inputs": [{
"name": "Hash",
"type": "bytes32"
}, {
"name": "Salt",
"type": "bytes32"
}],
"payable":
False,
"type":
"constructor"
}]
def _caculate_hash(self, data):
salt = bytearray(random.getrandbits(8) for i in range(32))
origanal_hash = hashlib.sha256(data)
salted_hash = hashlib.sha256(origanal_hash.digest() + salt)
salt = (''.join('{:02x}'.format(x) for x in salt)).decode("hex")
origanal_hash = origanal_hash.hexdigest().decode("hex")
salted_hash = salted_hash.hexdigest().decode("hex")
return salted_hash, salt, origanal_hash
def unlockAccount(self, account, password):
self.connection._call('personal_unlockAccount',
params=[account, password, 36000])
def addHash(self, data):
if self.contract_id is None:
raise IOError
salted_hash, salt, origanal_hash = self._caculate_hash(data)
tx = self.connection.call_with_transaction(
self.connection.eth_coinbase(), self.contract_id,
'addHash(bytes32,bytes32)', [salted_hash, salt])
print "Waiting for addHash to be mined"
while self.connection.eth_getTransactionReceipt(tx) is None:
time.sleep(1)
return origanal_hash
def create_contranct(self, data):
if not hasattr(self, 'byte_code'):
file = open('LiteID-Contranct.sol')
code_data = self.connection.eth_compileSolidity(file.read())
self.byte_code = code_data['ID']['code']
self.abi_def = code_data['ID']['info']['abiDefinition']
salted_hash, salt, origanal_hash = self._caculate_hash(data)
tx_id = self.connection.create_contract(self.connection.eth_coinbase(),
self.byte_code,
300000,
sig='addHash(bytes32,bytes32)',
args=[salted_hash, salt])
print "Waiting for contranct to be mined"
while self.connection.eth_getTransactionReceipt(tx_id) is None:
time.sleep(1)
self.contract_id = self.connection.eth_getTransactionReceipt(
tx_id)['contractAddress']
return self.contract_id
def dump_hashes(self):
return_types = list()
for item in self.abi_def:
try:
if item['name'] == 'dumpSaltedHashArray':
for i in item['outputs']:
return_types.append(i['type'])
except KeyError:
pass
return_types = ['bytes32[]', 'bytes32[]', 'uint256[]']
return self.connection.call(self.contract_id, 'dumpSaltedHashArray()',
[], return_types)
#code = ''
#print c.eth_compileLLL(code)
################################################################################
print '*' * 80
b = (246236,
'0xcd43703a1ead33ffa1f317636c7b67453c5cc03a3350cd71dbbdd70fcbe0987a')
index = 2
print c.eth_getTransactionByBlockHashAndIndex(b[1], index)
for x in ['earliest', 'latest', 'pending', b[0]]:
print c.eth_getTransactionByBlockNumberAndIndex(b[0], index)
tx = '0x27191ea9e8228c98bc4418fa60843540937b0c615b2db5e828756800f533f8cd'
print c.eth_getTransactionReceipt(tx)
b = (246294,
'0x3d596ca3c7b344419567957b41b2132bb339d365b6b6b3b6a7645e5444914a16')
index = 0
print c.eth_getUncleByBlockHashAndIndex(b[1], index)
for x in ['earliest', 'latest', 'pending', b[0]]:
print c.eth_getUncleByBlockNumberAndIndex(b[0], index)
################################################################################
print '*' * 80
addr = '0x1dcb8d1f0fcc8cbc8c2d76528e877f915e299fbe'
for x in ['earliest', 'latest', 'pending', 150000]:
print c.eth_getBalance(addr, x)
if __name__ == "__main__":
a = LiteIDContract(
contract_id=u'0xB2a045bb7D0eb64BD044763ae572077E5182247B')
a.unlockAccount("0x2fe84be2806ecef45adef9699d5a6f1939d0a377", "mypassword")
#a.create_contranct("lol")
a.addHash("hi")
c = EthJsonRpc('127.0.0.1', 8545)
tx = c.call_with_transaction(
c.eth_coinbase(), a.contract_id, 'addHash(bytes32,bytes32)', [
'79d3b5b20c84c399e403048359def1398b729ac9a2d88485972be2e691af46de'.
decode("hex"),
'5e408dafb1164edde8e95527f9a4bd2abb3bd55fb4e32f8f5ea806a683fccbd6'.
decode("hex")
])
while c.eth_getTransactionReceipt(tx) is None:
pass
print "Contranct id: {}".format(a.contract_id)
for item in a.dump_hashes():
print item
# Salted Hash: 0x62335b41ea49e29b99bd8767324dc4b5e3453a77c74883078ebcafc7589f0605
# Salt: 0xecf438e57277a4191c1875ccc9fedefb4b5feb9b62a4f38de457392a30814822
# 0x64ec88ca00b268e5ba1a35678a1b5316d212f4f366b2477232534a8aeca37f3c
class Deploy:
def __init__(self, protocol, host, port, add_dev_code, verify_code,
contract_dir, gas, gas_price, private_key):
self.pp = PreProcessor()
self.s = t.state()
self.s.block.number = 1150000 # Homestead
t.gas_limit = int(gas)
self.json_rpc = EthJsonRpc(protocol=protocol, host=host, port=port)
if private_key:
self.user_address = '0x' + privtoaddr(
private_key.decode('hex')).encode('hex')
else:
self.user_address = self.json_rpc.eth_coinbase()["result"]
self.add_dev_code = add_dev_code == 'true'
self.verify_code = verify_code == 'true'
self.contract_dir = contract_dir
self.gas = int(gas)
self.gas_price = int(gas_price)
self.private_key = private_key
self.contract_addresses = {}
self.contract_abis = {}
def wait_for_transaction_receipt(self, transaction_hash):
while self.json_rpc.eth_getTransactionReceipt(
transaction_hash)['result'] is None:
logging.info(
'Waiting for transaction receipt {}'.format(transaction_hash))
time.sleep(5)
def replace_address(self, a):
if isinstance(a, list):
return [self.replace_address(i) for i in a]
else:
return self.contract_addresses[a] if isinstance(
a, basestring) and a in self.contract_addresses else a
def get_nonce(self):
return int(
self.json_rpc.eth_getTransactionCount(
self.user_address)["result"][2:], 16)
def get_raw_transaction(self, data, contract_address=''):
nonce = self.get_nonce()
tx = Transaction(nonce, self.gas_price, self.gas, contract_address, 0,
data.decode('hex'))
tx.sign(self.private_key.decode('hex'))
return rlp.encode(tx).encode('hex')
def code_is_valid(self, contract_address, compiled_code):
deployed_code = self.json_rpc.eth_getCode(contract_address)["result"]
locally_deployed_code_address = self.s.evm(
compiled_code.decode("hex")).encode("hex")
locally_deployed_code = self.s.block.get_code(
locally_deployed_code_address).encode("hex")
return deployed_code == "0x" + locally_deployed_code
@staticmethod
def compile_code(code, language):
combined = languages[language].combined(code)
compiled_code = combined[-1][1]["bin_hex"]
abi = combined[-1][1]["abi"]
return compiled_code, abi
@staticmethod
def replace_library_placeholders(bytecode, addresses):
if addresses:
for library_name, library_address in addresses.iteritems():
bytecode = bytecode.replace(
"__{}{}".format(library_name,
"_" * (38 - len(library_name))),
library_address[2:])
return bytecode
def deploy_code(self, file_path, reference, params, addresses):
if addresses:
addresses = dict([(k, self.replace_address(v))
for k, v in addresses.iteritems()])
language = "solidity" if file_path.endswith(".sol") else "serpent"
code = self.pp.process(file_path,
add_dev_code=self.add_dev_code,
contract_dir=self.contract_dir,
addresses=addresses)
# compile code
bytecode, abi = self.compile_code(code, language)
# replace library placeholders
bytecode = self.replace_library_placeholders(bytecode, addresses)
if params:
translator = ContractTranslator(abi)
# replace constructor placeholders
params = [self.replace_address(p) for p in params]
bytecode += translator.encode_constructor_arguments(params).encode(
"hex")
logging.info(
'Try to create contract with length {} based on code in file: {}'.
format(len(bytecode), file_path))
if self.private_key:
raw_tx = self.get_raw_transaction(bytecode)
tx_response = self.json_rpc.eth_sendRawTransaction("0x" + raw_tx)
while "error" in tx_response:
logging.info('Deploy failed with error {}. Retry!'.format(
tx_response['error']))
time.sleep(5)
tx_response = self.json_rpc.eth_sendRawTransaction("0x" +
raw_tx)
else:
tx_response = self.json_rpc.eth_sendTransaction(
self.user_address,
data=bytecode,
gas=self.gas,
gas_price=self.gas_price)
while "error" in tx_response:
logging.info('Deploy failed with error {}. Retry!'.format(
tx_response['error']))
time.sleep(5)
tx_response = self.json_rpc.eth_sendTransaction(
self.user_address,
data=bytecode,
gas=self.gas,
gas_price=self.gas_price)
transaction_hash = tx_response['result']
self.wait_for_transaction_receipt(transaction_hash)
contract_address = self.json_rpc.eth_getTransactionReceipt(
transaction_hash)["result"]["contractAddress"]
# Verify deployed code with locally deployed code
if self.verify_code and not self.code_is_valid(contract_address,
bytecode):
logging.info('Deploy of {} failed. Retry!'.format(file_path))
self.deploy_code(file_path, params, addresses)
if reference:
contract_name = reference
else:
contract_name = file_path.split("/")[-1].split(".")[0]
self.contract_addresses[contract_name] = contract_address
self.contract_abis[contract_name] = abi
logging.info('Contract {} was created at address {}.'.format(
reference if reference else file_path, contract_address))
def send_transaction(self, contract, name, params):
contract_address = self.replace_address(contract)
contract_abi = self.contract_abis[contract]
translator = ContractTranslator(contract_abi)
data = translator.encode(name,
self.replace_address(params)).encode("hex")
logging.info('Try to send {} transaction to contract {}.'.format(
name, contract))
if self.private_key:
raw_tx = self.get_raw_transaction(data, contract_address)
tx_response = self.json_rpc.eth_sendRawTransaction("0x" + raw_tx)
while 'error' in tx_response:
logging.info('Transaction failed with error {}. Retry!'.format(
tx_response['error']))
time.sleep(5)
tx_response = self.json_rpc.eth_sendRawTransaction("0x" +
raw_tx)
else:
tx_response = self.json_rpc.eth_sendTransaction(
self.user_address,
to_address=contract_address,
data=data,
gas=self.gas,
gas_price=self.gas_price)
while 'error' in tx_response:
logging.info('Transaction failed with error {}. Retry!'.format(
tx_response['error']))
time.sleep(5)
tx_response = self.json_rpc.eth_sendTransaction(
self.user_address,
to_address=contract_address,
data=data,
gas=self.gas,
gas_price=self.gas_price)
transaction_hash = tx_response['result']
self.wait_for_transaction_receipt(transaction_hash)
logging.info('Transaction {} for contract {} completed.'.format(
name, contract))
@staticmethod
def strip_0x(string):
if string.startswith("0x"):
return string[2:]
return string
def assert_call(self, contract, name, params, return_value):
contract_address = self.replace_address(contract)
return_value = self.replace_address(return_value)
contract_abi = self.contract_abis[contract]
translator = ContractTranslator(contract_abi)
data = "0x" + translator.encode(
name, [self.replace_address(p) for p in params]).encode("hex")
logging.info('Try to assert return value of {} in contract {}.'.format(
name, contract))
response = self.json_rpc.eth_call(from_address=self.user_address,
to_address=contract_address,
data=data)
bc_return_val = response["result"]
result_decoded = translator.decode(name,
bc_return_val[2:].decode("hex"))
result_decoded = result_decoded if len(
result_decoded) > 1 else result_decoded[0]
if isinstance(return_value, int) or isinstance(return_value, long):
assert result_decoded == return_value
else:
assert result_decoded.lower() == self.strip_0x(
return_value.lower())
logging.info(
'Assertion successful for return value of {} in contract {}.'.
format(name, contract))
def process(self, f):
with open(f) as data_file:
instructions = json.load(data_file)
logging.info('Your address: {}'.format(self.user_address))
for instruction in instructions:
logging.info('Your balance: {} Wei'.format(
int(
self.json_rpc.eth_getBalance(
self.user_address)['result'], 16)))
if instruction["type"] == "deployment":
self.deploy_code(
instruction["file"],
instruction["reference"]
if "reference" in instruction else None,
instruction["params"]
if "params" in instruction else None,
instruction["addresses"]
if "addresses" in instruction else None,
)
elif instruction["type"] == "transaction":
self.send_transaction(
instruction["contract"],
instruction["name"],
instruction["params"]
if "params" in instruction else [],
)
elif instruction["type"] == "assertion":
self.assert_call(
instruction["contract"], instruction["name"],
instruction["params"] if "params" in instruction else
[], instruction["return"])
for contract_name, contract_address in self.contract_addresses.iteritems(
):
logging.info('Contract {} was created at address {}.'.format(
contract_name, contract_address))
class EthDeploy:
def __init__(self, protocol, host, port, gas, gas_price, contract_dir,
optimize, account, private_key_path):
# establish rpc connection
self.json_rpc = EthJsonRpc(protocol=protocol, host=host, port=port)
self.solidity = _solidity.solc_wrapper()
self._from = None
self.private_key = None
# set sending account
if account:
self._from = self.add_0x(account)
elif private_key_path:
with open(private_key_path, 'r') as private_key_file:
self.private_key = private_key_file.read().strip()
self._from = self.add_0x(
privtoaddr(self.private_key.decode('hex')).encode('hex'))
else:
accounts = self.json_rpc.eth_accounts()['result']
if len(accounts) == 0:
raise ValueError('No account unlocked')
self._from = self.add_0x(accounts[0])
# account address in right format
if not self.is_address(self._from):
raise ValueError('Account address is wrong')
self.optimize = optimize
self.contract_dir = contract_dir
self.gas = gas
self.gas_price = gas_price
# references dict maps labels to addresses
self.references = {}
# abis dict maps addresses to abis
self.abis = {}
# total consumed gas
self.total_gas = 0
self.log('Instructions are sent from address: {}'.format(self._from))
balance = self.hex2int(
self.json_rpc.eth_getBalance(self._from)['result'])
self.log('Address balance: {} Ether / {} Wei'.format(
balance / 10.0**18, balance))
def is_address(self, string):
return len(self.add_0x(string)) == 42
@staticmethod
def hex2int(_hex):
return int(_hex, 16)
@staticmethod
def add_0x(string):
if not string.startswith('0x'):
return '0x' + string
return string
@staticmethod
def strip_0x(string):
if string.startswith('0x'):
return string[2:]
return string
@staticmethod
def log(string):
logger.info(string)
def format_reference(self, string):
return self.add_0x(string) if self.is_address(string) else string
def log_transaction_receipt(self, transaction_receipt):
gas_used = self.hex2int(transaction_receipt['gasUsed'])
self.total_gas += gas_used
self.log(
'Transaction receipt: {} block number, {} gas used, {} cumulative gas used'
.format(self.hex2int(transaction_receipt['blockNumber']), gas_used,
self.hex2int(transaction_receipt['cumulativeGasUsed'])))
def get_transaction_receipt(self, transaction_hash):
return self.json_rpc.eth_getTransactionReceipt(
transaction_hash)['result']
def wait_for_transaction_receipt(self, transaction_hash):
while self.get_transaction_receipt(transaction_hash) is None:
self.log(
'Waiting for transaction receipt {}'.format(transaction_hash))
time.sleep(5)
return self.get_transaction_receipt(transaction_hash)
def replace_references(self, a):
if isinstance(a, list):
return [self.replace_references(i) for i in a]
else:
return self.references[a] if isinstance(
a, basestring) and a in self.references else a
def get_nonce(self):
transaction_count = self.json_rpc.eth_getTransactionCount(
self._from, default_block='pending')['result']
return self.hex2int(self.strip_0x(transaction_count))
def get_raw_transaction(self, to='', value=0, data=''):
nonce = self.get_nonce()
tx = Transaction(nonce, self.gas_price, self.gas, to, value,
data.decode('hex'))
tx.sign(self.private_key.decode('hex'))
return self.add_0x(rlp.encode(tx).encode('hex'))
def compile_code(self, code=None, path=None):
# create list of valid paths
absolute_path = self.contract_dir if self.contract_dir.startswith(
'/') else '{}/{}'.format(os.getcwd(), self.contract_dir)
sub_dirs = [x[0] for x in os.walk(absolute_path)]
extra_args = ' '.join(
['{}={}'.format(d.split('/')[-1], d) for d in sub_dirs])
# compile code
combined = self.solidity.combined(code,
path=path,
libraries=self.references,
optimize=self.optimize,
extra_args=extra_args)
bytecode = combined[-1][1]['bin_hex']
abi = combined[-1][1]['abi']
return bytecode, abi
def deploy(self, _from, file_path, bytecode, sourcecode, libraries, value,
params, label, abi):
# replace library placeholders
if libraries:
for library_name, library_address in libraries.iteritems():
self.references[library_name] = self.replace_references(
self.strip_0x(library_address))
if file_path:
if self.contract_dir:
file_path = '{}/{}'.format(self.contract_dir, file_path)
bytecode, abi = self.compile_code(path=file_path)
if not label:
label = file_path.split("/")[-1].split(".")[0]
if sourcecode:
# compile code
bytecode, abi = self.compile_code(code=sourcecode)
if params:
translator = ContractTranslator(abi)
# replace constructor placeholders
params = [self.replace_references(p) for p in params]
bytecode += translator.encode_constructor_arguments(params).encode(
'hex')
# deploy contract
self.log('Deployment transaction for {} sent'.format(
label if label else 'unknown'))
tx_response = None
if self.private_key:
raw_tx = self.get_raw_transaction(value=value, data=bytecode)
while tx_response is None or 'error' in tx_response:
if tx_response and 'error' in tx_response:
self.log('Deploy failed with error {}'.format(
tx_response['error']['message']))
time.sleep(5)
tx_response = self.json_rpc.eth_sendRawTransaction(raw_tx)
else:
while tx_response is None or 'error' in tx_response:
if tx_response and 'error' in tx_response:
self.log('Deploy failed with error {}'.format(
tx_response['error']['message']))
time.sleep(5)
tx_response = self.json_rpc.eth_sendTransaction(
self.add_0x(_from if _from else self._from),
value=value,
data=self.add_0x(bytecode),
gas=self.gas,
gas_price=self.gas_price)
transaction_receipt = self.wait_for_transaction_receipt(
self.add_0x(tx_response['result']))
contract_address = self.strip_0x(
transaction_receipt['contractAddress'])
self.references[label] = contract_address
self.abis[contract_address] = abi
self.log('Contract {} created at address {}'.format(
label if label else 'unknown', self.add_0x(contract_address)))
self.log_transaction_receipt(transaction_receipt)
def send_transaction(self, _from, to, value, name, params, abi):
reference = to
to = self.replace_references(to)
data = ''
if name or abi:
if not name:
name = abi['name']
abi = self.abis[to] if to in self.abis else [abi]
translator = ContractTranslator(abi)
data = translator.encode(
name, self.replace_references(params)).encode("hex")
self.log('Transaction to {}{} sent'.format(
self.format_reference(reference),
' calling {} function'.format(name) if name else ''))
tx_response = None
if self.private_key:
raw_tx = self.get_raw_transaction(to=to, value=value, data=data)
while tx_response is None or 'error' in tx_response:
if tx_response and 'error' in tx_response:
self.log('Transaction failed with error {}'.format(
tx_response['error']['message']))
time.sleep(5)
tx_response = self.json_rpc.eth_sendRawTransaction(raw_tx)
else:
while tx_response is None or 'error' in tx_response:
if tx_response and 'error' in tx_response:
self.log('Transaction failed with error {}'.format(
tx_response['error']['message']))
time.sleep(5)
tx_response = self.json_rpc.eth_sendTransaction(
self.add_0x(_from if _from else self._from),
to_address=self.add_0x(to),
value=value,
data=self.add_0x(data),
gas=self.gas,
gas_price=self.gas_price)
transaction_hash = tx_response['result']
transaction_receipt = self.wait_for_transaction_receipt(
self.add_0x(transaction_hash))
self.log('Transaction to {}{} successful'.format(
self.format_reference(reference),
' calling {} function'.format(name) if name else ''))
self.log_transaction_receipt(transaction_receipt)
def call(self, _from, to, value, name, params, label, assertion, abi):
reference = to
to = self.replace_references(to)
if not name:
name = abi['name']
abi = self.abis[to] if to in self.abis else [abi]
translator = ContractTranslator(abi)
data = translator.encode(name,
self.replace_references(params)).encode('hex')
response = self.json_rpc.eth_call(
self.add_0x(to),
from_address=self.add_0x(_from if _from else self._from),
value=value,
data=self.add_0x(data),
gas=self.gas,
gas_price=self.gas_price)
result = translator.decode(
name,
self.strip_0x(response['result']).decode('hex'))
result = result if len(result) > 1 else result[0]
if label:
self.references[label] = result
if assertion:
expected_result = self.replace_references(assertion)
if isinstance(expected_result, int) or isinstance(
expected_result, long):
assert result == expected_result
else:
assert result.lower() == self.strip_0x(expected_result.lower())
self.log('Assertion of {} at {} successful'.format(
name, self.format_reference(reference)))
else:
self.log('Call to {} calling function {} successful'.format(
self.format_reference(reference), name))
def process(self, f):
# read instructions file
with open(f, 'r') as instructions_file:
instructions = json.load(instructions_file)
for i in instructions:
if i['type'] == 'abi':
for address in i['addresses']:
self.abis[self.strip_0x(address)] = i['abi']
if i['type'] == 'deployment':
self.deploy(i['from'] if 'from' in i else None,
i['file'] if 'file' in i else None,
i['bytecode'] if 'bytecode' in i else None,
i['sourcecode'] if 'sourcecode' in i else None,
i['libraries'] if 'libraries' in i else None,
i['value'] if 'value' in i else 0,
i['params'] if 'params' in i else (),
i['label'] if 'label' in i else None,
i['abi'] if 'abi' in i else None)
elif i["type"] == "transaction":
self.send_transaction(
i['from'] if 'from' in i else None,
i['to'] if 'to' in i else None,
i['value'] if 'value' in i else 0,
i['name'] if 'name' in i else None,
i['params'] if 'params' in i else (),
i['abi'] if 'abi' in i else None,
)
elif i["type"] == "call":
self.call(
i['from'] if 'from' in i else None,
i['to'] if 'to' in i else None,
i['value'] if 'value' in i else 0,
i['name'] if 'name' in i else None,
i['params'] if 'params' in i else (),
i['label'] if 'label' in i else None,
i['assertion'] if 'assertion' in i else None,
i['abi'] if 'abi' in i else None,
)
self.log('-' * 96)
self.log('Summary: {} gas used, {} Ether / {} Wei spent on gas'.format(
self.total_gas, self.total_gas * self.gas_price / 10.0**18,
self.total_gas * self.gas_price))
for reference, value in self.references.iteritems():
self.log('{} references {}'.format(
reference,
self.add_0x(value) if isinstance(value, unicode) else value))
self.log('-' * 96)
#code = ''
#print c.eth_compileLLL(code)
################################################################################
print '*' * 80
b = (246236, '0xcd43703a1ead33ffa1f317636c7b67453c5cc03a3350cd71dbbdd70fcbe0987a')
index = 2
print c.eth_getTransactionByBlockHashAndIndex(b[1], index)
for x in ['earliest', 'latest', 'pending', b[0]]:
print c.eth_getTransactionByBlockNumberAndIndex(b[0], index)
tx = '0x27191ea9e8228c98bc4418fa60843540937b0c615b2db5e828756800f533f8cd'
print c.eth_getTransactionReceipt(tx)
b = (246294, '0x3d596ca3c7b344419567957b41b2132bb339d365b6b6b3b6a7645e5444914a16')
index = 0
print c.eth_getUncleByBlockHashAndIndex(b[1], index)
for x in ['earliest', 'latest', 'pending', b[0]]:
print c.eth_getUncleByBlockNumberAndIndex(b[0], index)
################################################################################
print '*' * 80
addr = '0x1dcb8d1f0fcc8cbc8c2d76528e877f915e299fbe'
for x in ['earliest', 'latest', 'pending', 150000]:
print c.eth_getBalance(addr, x)
#code = ''
#print(geth_client.eth_compileLLL(code)
################################################################################
print('*' * 80)
b = (246236,
'0xcd43703a1ead33ffa1f317636c7b67453c5cc03a3350cd71dbbdd70fcbe0987a')
index = 2
print(geth_client.eth_getTransactionByBlockHashAndIndex(b[1], index))
for x in ['earliest', 'latest', 'pending', b[0]]:
print(geth_client.eth_getTransactionByBlockNumberAndIndex(b[0], index))
tx = '0x27191ea9e8228c98bc4418fa60843540937b0c615b2db5e828756800f533f8cd'
print(geth_client.eth_getTransactionReceipt(tx))
b = (246294,
'0x3d596ca3c7b344419567957b41b2132bb339d365b6b6b3b6a7645e5444914a16')
index = 0
print(geth_client.eth_getUncleByBlockHashAndIndex(b[1], index))
for x in ['earliest', 'latest', 'pending', b[0]]:
print(geth_client.eth_getUncleByBlockNumberAndIndex(b[0], index))
################################################################################
print('*' * 80)
addr = '0x1dcb8d1f0fcc8cbc8c2d76528e877f915e299fbe'
for x in ['earliest', 'latest', 'pending', 150000]:
print(geth_client.eth_getBalance(addr, x))