def bytes32(val):
if isinstance(val, int):
result = Web3.toBytes(val)
else:
raise TypeError('val %r could not be converted to bytes')
if len(result) < 32:
return result.rjust(32, b'\0')
else:
return result
def name_to_hash(name):
node = EMPTY_SHA3_BYTES
if name:
labels = name.split(".")
for label in reversed(labels):
labelhash = label_to_hash(label)
assert isinstance(labelhash, bytes)
assert isinstance(node, bytes)
node = Web3().keccak(node + labelhash)
return node
def deploy_contract(interface):
rnode_contract_address = "0x7B4769C7d332105F8Ace1506c322597AEd7DeF59"
cf = Web3(Web3.HTTPProvider("http://13.250.201.89:8501"))
contract = cf.cpc.contract(abi=interface['abi'], bytecode=interface['bin'])
estimated_gas = contract.constructor(
"0x8f01875F462CBBc956CB9C0392dE6053A31C9C99",
rnode_contract_address).estimateGas()
tx_hash = contract.constructor(
"0x8f01875F462CBBc956CB9C0392dE6053A31C9C99",
rnode_contract_address).transact(dict(gas=estimated_gas))
# get tx receipt to get contract address
tx_receipt = cf.cpc.waitForTransactionReceipt(tx_hash)
address = tx_receipt['contractAddress']
# contract = cf.cpc.contract(address=address, abi=interface['abi'])
return address
def set_default_w3():
global w3
global http_provider
provider = HTTPProvider(http_provider)
w3 = Web3(provider)
# cf. https://web3py.readthedocs.io/en/stable/middleware.html#geth-style-proof-of-authority
from web3.middleware import geth_poa_middleware
# inject the poa compatibility middleware to the innermost layer
w3.middleware_stack.inject(geth_poa_middleware, layer=0)
w3.eth.defaultAccount = w3.eth.accounts[0]
def creat_contract(filepath,url,contact_name,keypath,password,account_addr,gas):
# Solidity source code
contract_code_file = open(filepath,"r")
contract_source_code = contract_code_file.read()
print(contract_source_code)
compiled_sol = compile_source(contract_source_code) # Compiled source code
contract_interface = compiled_sol[f'<stdin>:{contact_name}']
# web3.py instance
w3 = Web3(Web3.HTTPProvider(url))
# set pre-funded account as sender
w3.cpc.defaultAccount = w3.cpc.accounts[0]
# Instantiate and deploy contract
Greeter = w3.cpc.contract(abi=contract_interface['abi'], bytecode=contract_interface['bin'])
# Submit the transaction that deploys the contract
from_addr = w3.toChecksumAddress(account_addr)
tx_hash = Greeter.constructor().raw_transact({
# Increase or decrease gas according to contract conditions
'gas': gas,
'from': from_addr,
'value': 0
}, keypath, password, 42)
print('*********', w3.cpc.getTransactionReceipt(tx_hash))
# Wait for the transaction to be mined, and get the transaction receipt
tx_receipt = w3.cpc.waitForTransactionReceipt(tx_hash)
# tx_receipt1 = w3.cpc.waitForTransactionReceipt(tx_hash_raw)
print(tx_receipt)
# print(tx_receipt1)
# Create the contract instance with the newly-deployed address
greeter = w3.cpc.contract(
address=tx_receipt.contractAddress,
abi=contract_interface['abi'],
)
return greeter,w3,tx_receipt.contractAddress
def test_campaign():
config = compile_file()
abi = config['abi']
contract_address = "0x1404Bf355428523F8e51E68Df00A0521e413F98E"
cf = Web3(Web3.HTTPProvider('http://192.168.123.124:8501'))
# cf.cpc.defaultAccount = cf.cpc.accounts[0]
campaign = cf.cpc.contract(abi=abi, address=contract_address)
terms = campaign.functions.termIdx().call()
start = terms - 10
end = terms
print("total terms: ", terms)
num_per_term = campaign.functions.numPerRound().call()
print(num_per_term)
for term in range(200, 230):
result = campaign.functions.candidatesOf(term).call()
print("term: ", term)
print("number of candidate: ", len(result))
print(result)
def test_local_sendRawTransaction():
web3 = Web3(Web3.HTTPProvider('http://127.0.0.1:8501'))
# web3.middleware_stack.inject(geth_poa_middleware, layer=0)
# change the keypath to your keystore file
with open('//home/shi/chain/workspace/src/bitbucket.org/cpchain/chain/examples/cpchain/data/data21/keystore/key21') as keyfile:
encrypted_key = keyfile.read()
# print(web3.cpc.getBalance(web3.cpc.accounts))
print(web3.cpc.accounts)
print('balance:', web3.cpc.getBalance(web3.cpc.accounts[0]))
print("================================encrypted_key======================\n")
print(encrypted_key)
private_key_for_senders_account = web3.cpc.account.decrypt(encrypted_key, 'password')
print("private_key_for_senders_account:")
print(private_key_for_senders_account)
print('coinbase:', web3.cpc.coinbase)
from_addr = web3.toChecksumAddress('0xb3801b8743dea10c30b0c21cae8b1923d9625f84')
to_addr = web3.toChecksumAddress('0xc05302acebd0730e3a18a058d7d1cb1204c4a092')
print('gasPrice:', web3.cpc.gasPrice)
# set chainId to None if you want a transaction that can be replayed across networks
tx_dict = dict(
type=0,
nonce=web3.cpc.getTransactionCount(from_addr),
gasPrice=web3.cpc.gasPrice,
gas=90000,
to=to_addr,
value=123,
data=b'',
chainId=42,
)
signed_txn = web3.cpc.account.signTransaction(tx_dict,
private_key_for_senders_account,
)
print("signed_txn:")
print(signed_txn)
print("sendRawTransaction:")
print(web3.toHex(signed_txn.rawTransaction))
print(web3.cpc.sendRawTransaction(signed_txn.rawTransaction))
def generate_go_ethereum_fixture(destination_dir):
with contextlib.ExitStack() as stack:
datadir = stack.enter_context(common.tempdir())
keystore_dir = os.path.join(datadir, 'keystore')
common.ensure_path_exists(keystore_dir)
keyfile_path = os.path.join(keystore_dir, common.KEYFILE_FILENAME)
with open(keyfile_path, 'w') as keyfile:
keyfile.write(common.KEYFILE_DATA)
genesis_file_path = os.path.join(datadir, 'genesis.json')
with open(genesis_file_path, 'w') as genesis_file:
genesis_file.write(json.dumps(common.GENESIS_DATA))
geth_ipc_path_dir = stack.enter_context(common.tempdir())
geth_ipc_path = os.path.join(geth_ipc_path_dir, 'geth.ipc')
geth_port = get_open_port()
geth_binary = common.get_geth_binary()
geth_proc = stack.enter_context(
common.get_geth_process( # noqa: F841
geth_binary=geth_binary,
datadir=datadir,
genesis_file_path=genesis_file_path,
ipc_path=geth_ipc_path,
port=geth_port,
networkid=str(common.GENESIS_DATA['config']['chainId'])))
common.wait_for_socket(geth_ipc_path)
web3 = Web3(Web3.IPCProvider(geth_ipc_path))
chain_data = setup_chain_state(web3)
static_data = {
'raw_txn_account': common.RAW_TXN_ACCOUNT,
'keyfile_pw': common.KEYFILE_PW,
}
pprint.pprint(merge(chain_data, static_data))
shutil.copytree(datadir, destination_dir)
def test_local_sendRawTransaction3(userid, serAd):
web3 = Web3(Web3.HTTPProvider('http://3.1.81.79:8501'))
with open(r'D:\9102Hackthon\cpchain-windows-4.0-amd64\datadir\keystore' +
'\\' + userid) as keyfile:
encrypted_key = keyfile.read()
private_key_for_senders_account = web3.cpc.account.decrypt(
encrypted_key, '123456')
from_addr = web3.toChecksumAddress('0x' + userid)
to_addr = web3.toChecksumAddress('0x' + serAd)
tx_dict = dict(
type=0,
nonce=web3.cpc.getTransactionCount(from_addr),
gasPrice=web3.cpc.gasPrice,
gas=90000,
to=from_addr,
value=0,
data=b'',
chainId=42,
)
signed_txn = web3.cpc.account.signTransaction(
tx_dict,
private_key_for_senders_account,
)
print(web3.cpc.sendRawTransaction(signed_txn.rawTransaction))
def test_eth_account_sign_transaction_from_eth_test(acct, transaction_info):
expected_raw_txn = transaction_info['signed']
key = transaction_info['key']
transaction = dissoc(transaction_info, 'signed', 'key', 'unsigned')
# validate r, in order to validate the transaction hash
# There is some ambiguity about whether `r` will always be deterministically
# generated from the transaction hash and private key, mostly due to code
# author's ignorance. The example test fixtures and implementations seem to agree, so far.
# See ecdsa_raw_sign() in /eth_keys/backends/native/ecdsa.py
signed = acct.signTransaction(transaction, key)
assert signed.r == Web3.toInt(hexstr=expected_raw_txn[-130:-66])
# confirm that signed transaction can be recovered to the sender
expected_sender = acct.privateKeyToAccount(key).address
assert acct.recoverTransaction(signed.rawTransaction) == expected_sender
def test_time_based_gas_price_strategy(strategy_params, expected):
fixture_middleware = construct_result_generator_middleware({
'eth_getBlockByHash':
_get_block_by_something,
'eth_getBlockByNumber':
_get_block_by_something,
})
w3 = Web3(
providers=[BaseProvider()],
middlewares=[fixture_middleware],
)
time_based_gas_price_strategy = construct_time_based_gas_price_strategy(
**strategy_params, )
w3.eth.setGasPriceStrategy(time_based_gas_price_strategy)
actual = w3.eth.generateGasPrice()
assert int(actual) == expected
def test_time_based_gas_price_strategy_zero_sample(strategy_params_zero,
expected_exception_message):
with pytest.raises(ValidationError) as excinfo:
fixture_middleware = construct_result_generator_middleware({
'eth_getBlockByHash':
_get_block_by_something,
'eth_getBlockByNumber':
_get_block_by_something,
})
w3 = Web3(
providers=[BaseProvider()],
middlewares=[fixture_middleware],
)
time_based_gas_price_strategy_zero = construct_time_based_gas_price_strategy(
**strategy_params_zero, )
w3.eth.setGasPriceStrategy(time_based_gas_price_strategy_zero)
w3.eth.generateGasPrice()
assert str(excinfo.value) == expected_exception_message
def test_autoprovider_detection():
def no_provider():
return None
def must_not_call():
assert False
auto = AutoProvider([
no_provider,
DisconnectedProvider,
ConnectedProvider,
must_not_call,
])
w3 = Web3(auto)
assert w3.isConnected()
assert isinstance(auto._active_provider, ConnectedProvider)
def test_setup_name(ens, name, normalized_name, namehash_hex):
address = ens.web3.eth.accounts[3]
assert not ens.name(address)
owner = ens.owner('tester')
ens.setup_name(name, address)
assert ens.name(address) == normalized_name
# check that .eth is only appended if guess_tld is True
if ens.nameprep(name) != normalized_name:
assert ens.address(name, guess_tld=False) is None
# check that the correct namehash is set:
node = Web3.toBytes(hexstr=namehash_hex)
assert ens.resolver(normalized_name).addr(node) == address
# check that the correct owner is set:
assert ens.owner(name) == owner
ens.setup_name(None, address)
ens.setup_address(name, None)
assert not ens.name(address)
assert not ens.address(name)
def web3(geth_process, endpoint_uri):
wait_for_http(endpoint_uri)
_web3 = Web3(Web3.HTTPProvider(endpoint_uri))
return _web3
def w3_base():
return Web3(providers=[BaseProvider()], middlewares=[])
0: 'deposited',
1: 'community congress',
2: 'decision congress',
3: 'timeout'
}
log = get_log('sync-proposals')
host = cfg["chain"]["ip"]
port = cfg["chain"]["port"]
address = cfg['community']['proposal']
log.info(f"chain rpc interface: http://{host}:{port}")
log.info(f'congress constract\'s address is {address}')
cf = Web3(Web3.HTTPProvider(f'http://{host}:{port}'))
# ProposalABI is the input ABI used to generate the binding from.
# abi = "[{\"constant\":true,\"inputs\":[{\"name\":\"id\",\"type\":\"string\"}],\"name\":\"getLockedTime\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"id\",\"type\":\"string\"}],\"name\":\"getStatus\",\"outputs\":[{\"name\":\"\",\"type\":\"uint8\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"enabled\",\"outputs\":[{\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"id\",\"type\":\"string\"}],\"name\":\"getLockedAmount\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"id\",\"type\":\"string\"}],\"name\":\"withdraw\",\"outputs\":[],\"payable\":true,\"stateMutability\":\"payable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"id\",\"type\":\"string\"}],\"name\":\"getPeriod\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"length\",\"type\":\"uint16\"}],\"name\":\"setIDLength\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"id\",\"type\":\"string\"}],\"name\":\"checkTimeout\",\"outputs\":[],\"payable\":true,\"stateMutability\":\"payable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[],\"name\":\"enableContract\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"threshold\",\"type\":\"uint256\"}],\"name\":\"setAmountThreshold\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[],\"name\":\"refundAll\",\"outputs\":[],\"payable\":true,\"stateMutability\":\"payable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"threshold\",\"type\":\"uint16\"}],\"name\":\"setVoteThreshold\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"maxPeriod\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"id\",\"type\":\"string\"}],\"name\":\"getOwner\",\"outputs\":[{\"name\":\"\",\"type\":\"address\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"id\",\"type\":\"string\"}],\"name\":\"getApprovalCnt\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"id\",\"type\":\"string\"}],\"name\":\"approval\",\"outputs\":[],\"payable\":true,\"stateMutability\":\"payable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"voteThreshold\",\"outputs\":[{\"name\":\"\",\"type\":\"uint16\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"id\",\"type\":\"string\"}],\"name\":\"getVotedAddress\",\"outputs\":[{\"name\":\"\",\"type\":\"address[]\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"getCongressNum\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"id\",\"type\":\"string\"}],\"name\":\"getApprovedAddress\",\"outputs\":[{\"name\":\"\",\"type\":\"address[]\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"approvalThreshold\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"name\":\"proposalsIDList\",\"outputs\":[{\"name\":\"\",\"type\":\"string\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"congress\",\"outputs\":[{\"name\":\"\",\"type\":\"address\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[],\"name\":\"disableContract\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"amountThreshold\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"idLength\",\"outputs\":[{\"name\":\"\",\"type\":\"uint16\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"threshold\",\"type\":\"uint256\"}],\"name\":\"setApprovalThreshold\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"period\",\"type\":\"uint256\"}],\"name\":\"setMaxPeriod\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"getProposalsCnt\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"id\",\"type\":\"string\"},{\"name\":\"period\",\"type\":\"uint256\"}],\"name\":\"submit\",\"outputs\":[],\"payable\":true,\"stateMutability\":\"payable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"id\",\"type\":\"string\"}],\"name\":\"getVoteCnt\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"id\",\"type\":\"string\"}],\"name\":\"vote\",\"outputs\":[],\"payable\":true,\"stateMutability\":\"payable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"id\",\"type\":\"string\"}],\"name\":\"refund\",\"outputs\":[],\"payable\":true,\"stateMutability\":\"payable\",\"type\":\"function\"},{\"inputs\":[{\"name\":\"_congressAddr\",\"type\":\"address\"}],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"name\":\"who\",\"type\":\"address\"},{\"indexed\":false,\"name\":\"id\",\"type\":\"string\"},{\"indexed\":false,\"name\":\"period\",\"type\":\"uint256\"},{\"indexed\":false,\"name\":\"lockedAmount\",\"type\":\"uint256\"},{\"indexed\":false,\"name\":\"lockedTime\",\"type\":\"uint256\"}],\"name\":\"SubmitProposal\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"name\":\"who\",\"type\":\"address\"},{\"indexed\":false,\"name\":\"id\",\"type\":\"string\"}],\"name\":\"ApprovalProposal\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"name\":\"who\",\"type\":\"address\"},{\"indexed\":false,\"name\":\"id\",\"type\":\"string\"}],\"name\":\"VoteProposal\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"name\":\"who\",\"type\":\"address\"},{\"indexed\":false,\"name\":\"id\",\"type\":\"string\"}],\"name\":\"WithdrawMoney\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"name\":\"id\",\"type\":\"string\"}],\"name\":\"proposalTimeout\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"name\":\"id\",\"type\":\"string\"}],\"name\":\"ownerRefund\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[],\"name\":\"ownerRefundAll\",\"type\":\"event\"}]"
abi = cfg['community']['proposalABI'][1:-1].replace('\\', '')
instance = cf.cpc.contract(abi=abi, address=address)
def sync_proposals():
cnt = instance.functions.getProposalsCnt().call()
log.info(f"proposal's count is {cnt}")
# iterate
for i in range(cnt):
try:
proposal = instance.call().proposalsIDList(i)
log.info(f'get proposal - {proposal}')
import time
import math
campaignConfig = {
"abi": "[{\"constant\":true,\"inputs\":[],\"name\":\"termLen\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"_numOfCampaign\",\"type\":\"uint256\"},{\"name\":\"_cpuNonce\",\"type\":\"uint64\"},{\"name\":\"_cpuBlockNumber\",\"type\":\"uint256\"},{\"name\":\"_memoryNonce\",\"type\":\"uint64\"},{\"name\":\"_memoryBlockNumber\",\"type\":\"uint256\"}],\"name\":\"claimCampaign\",\"outputs\":[],\"payable\":true,\"stateMutability\":\"payable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"_termIdx\",\"type\":\"uint256\"}],\"name\":\"candidatesOf\",\"outputs\":[{\"name\":\"\",\"type\":\"address[]\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"termIdx\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"minNoc\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"numPerRound\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"_addr\",\"type\":\"address\"}],\"name\":\"setRewardInterface\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"viewLen\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"_maxNoc\",\"type\":\"uint256\"}],\"name\":\"updateMaxNoc\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"_minNoc\",\"type\":\"uint256\"}],\"name\":\"updateMinNoc\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"_addr\",\"type\":\"address\"}],\"name\":\"setAdmissionAddr\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"_termLen\",\"type\":\"uint256\"}],\"name\":\"updateTermLen\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"_viewLen\",\"type\":\"uint256\"}],\"name\":\"updateViewLen\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"_candidate\",\"type\":\"address\"}],\"name\":\"candidateInfoOf\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"},{\"name\":\"\",\"type\":\"uint256\"},{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"maxNoc\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[],\"name\":\"updateCandidateStatus\",\"outputs\":[],\"payable\":true,\"stateMutability\":\"payable\",\"type\":\"function\"},{\"inputs\":[{\"name\":\"_admissionAddr\",\"type\":\"address\"},{\"name\":\"_rewardAddr\",\"type\":\"address\"}],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"payable\":true,\"stateMutability\":\"payable\",\"type\":\"fallback\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"name\":\"candidate\",\"type\":\"address\"},{\"indexed\":false,\"name\":\"startTermIdx\",\"type\":\"uint256\"},{\"indexed\":false,\"name\":\"stopTermIdx\",\"type\":\"uint256\"}],\"name\":\"ClaimCampaign\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"name\":\"candidate\",\"type\":\"address\"},{\"indexed\":false,\"name\":\"payback\",\"type\":\"uint256\"}],\"name\":\"QuitCampaign\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[],\"name\":\"ViewChange\",\"type\":\"event\"}]",
"address": "0x82104907AA699b2982Fc46f38Fd8C915d03Cdb8d",
}
rewardConfig ={
"abi":"[{\"constant\":false,\"inputs\":[{\"name\":\"_period\",\"type\":\"uint256\"}],\"name\":\"setPeriod\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"addr\",\"type\":\"address\"}],\"name\":\"isContract\",\"outputs\":[{\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"bonusPool\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"_addr\",\"type\":\"address\"}],\"name\":\"isRNode\",\"outputs\":[{\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"_value\",\"type\":\"uint256\"}],\"name\":\"withdraw\",\"outputs\":[],\"payable\":true,\"stateMutability\":\"payable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"nextRound\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"nextRoundStartTime\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"_addr\",\"type\":\"address\"},{\"name\":\"_value\",\"type\":\"uint256\"}],\"name\":\"transferDeposit\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"totalInvestAmount\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"_addr\",\"type\":\"address\"}],\"name\":\"getFreeBalance\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[],\"name\":\"wantRenew\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[],\"name\":\"newRaise\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[],\"name\":\"quitRenew\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"isLocked\",\"outputs\":[{\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"_addr\",\"type\":\"address\"}],\"name\":\"isENode\",\"outputs\":[{\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[],\"name\":\"startNewRound\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"basicCriteria\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"_addr\",\"type\":\"address\"}],\"name\":\"getLockedBalance\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"_addr\",\"type\":\"address\"}],\"name\":\"getTotalBalance\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"electionCriteria\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"_bonus\",\"type\":\"uint256\"}],\"name\":\"setBonusPool\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[],\"name\":\"submitDeposit\",\"outputs\":[],\"payable\":true,\"stateMutability\":\"payable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"_addr\",\"type\":\"address\"}],\"name\":\"isToRenew\",\"outputs\":[{\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"payable\":true,\"stateMutability\":\"payable\",\"type\":\"fallback\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"name\":\"who\",\"type\":\"address\"},{\"indexed\":false,\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"SubmitDeposit\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"name\":\"who\",\"type\":\"address\"},{\"indexed\":false,\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"WithdrawDeposit\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"name\":\"who\",\"type\":\"address\"},{\"indexed\":false,\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"JoinENodes\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"name\":\"who\",\"type\":\"address\"},{\"indexed\":false,\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"JoinRNodes\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"name\":\"who\",\"type\":\"address\"},{\"indexed\":false,\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"TransferDeposit\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"name\":\"round\",\"type\":\"uint256\"},{\"indexed\":false,\"name\":\"lock\",\"type\":\"bool\"},{\"indexed\":false,\"name\":\"_bonusPool\",\"type\":\"uint256\"}],\"name\":\"NewRaise\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"name\":\"who\",\"type\":\"address\"},{\"indexed\":false,\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"DepositInsufficient\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"name\":\"_addr\",\"type\":\"address\"},{\"indexed\":false,\"name\":\"_iscontinue\",\"type\":\"bool\"}],\"name\":\"ContinuedInvest\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"FundBonusPool\",\"type\":\"event\"}]",
"address": "0x94576e35a55D6BbF9bB45120bC835a668557eF42",
}
web3 = Web3(Web3.HTTPProvider('http://127.0.0.1:8521'))
campaign = web3.cpc.contract(address=campaignConfig['address'], abi=campaignConfig['abi'])
reward = web3.cpc.contract(address=rewardConfig['address'], abi=rewardConfig['abi'])
Ether = int(math.pow(10, 18))
# plaese ensure address:0xe83a71428655b9f52ff6dc556e2b37043f39f194 have max money to test
def main():
# start new Raise
reward.functions.newRaise().transact({
'gas': 3000000,
'from': web3.cpc.accounts[0],
})
def update(data, myaddr):
# data=json.dumps(data)
data = str(data)
# Solidity source code
contract_source_code = '''
pragma solidity ^0.4.24;
contract Dumper {
string public dumping;
event test(address who,string a);
function Dumper() public {
dumping = '';
}
function setDumping(string _dumping) public {
emit test(msg.sender,_dumping);
dumping = _dumping;
}
function dump() view public returns (string) {
return dumping;
}
}
'''
# print(contract_source_code)
compiled_sol = compile_source(contract_source_code) # Compiled source code
contract_interface = compiled_sol['<stdin>:Dumper']
# web3.py instance
w3 = Web3(Web3.HTTPProvider('http://3.1.81.79:8501'))
# set pre-funded account as sender
w3.cpc.defaultAccount = w3.cpc.accounts[0]
# Instantiate and deploy contract
Dumper = w3.cpc.contract(abi=contract_interface['abi'],
bytecode=contract_interface['bin'])
# Submit the transaction that deploys the contract
# your keypath
# change the keypath to your keystore file
keypath = "./UTC--2019-04-20T23-54-49.143706400Z--13af759d94420d097c63d0b4e521d01486b2a4fe"
# your password
password = "******"
# your account address
from_addr = w3.toChecksumAddress(myaddr)
tx_hash = Dumper.constructor().raw_transact(
{
# Increase or decrease gas according to contract conditions
'gas': 819776,
'from': from_addr,
'value': 0
},
keypath,
password,
42)
# tx_hash = Dumper.constructor().transact()
# print('*********',w3.cpc.getTransactionReceipt(tx_hash_raw))
# print('*********', w3.cpc.getTransactionReceipt(tx_hash))
# Wait for the transaction to be mined, and get the transaction receipt
tx_receipt = w3.cpc.waitForTransactionReceipt(tx_hash)
# tx_receipt1 = w3.cpc.waitForTransactionReceipt(tx_hash_raw)
# print(tx_receipt)
# print(tx_receipt1)
# Create the contract instance with the newly-deployed address
dumper = w3.cpc.contract(
address=tx_receipt.contractAddress,
abi=contract_interface['abi'],
)
# Display the default dumping from the contract
print('Default contract dumping: {}'.format(
dumper.functions.dump().call()))
print('Setting the dumping ...')
tx_hash = dumper.functions.setDumping(data).raw_transact(
{
'gas': 300000,
'from': from_addr,
'value': 0,
}, keypath, password, 42)
# Wait for transaction to be mined...
w3.cpc.waitForTransactionReceipt(tx_hash)
# Display the new dumping value
print('Updated contract dumping: {}'.format(
dumper.functions.dump().call()))
# When issuing a lot of reads, try this more concise reader:
reader = ConciseContract(dumper)
assert reader.dump() == data
from cpc_fusion import (
Web3,
WebsocketProvider,
)
w3 = Web3(WebsocketProvider())
def ens_setup():
w3 = Web3(EthereumTesterProvider(EthereumTester()))
# ** Set up ENS contracts **
# remove account that creates ENS, so test transactions don't have write access
accounts = w3.eth.accounts
ens_key = accounts.pop()
# create ENS contract
eth_labelhash = w3.keccak(text='eth')
eth_namehash = bytes32(
0x93cdeb708b7545dc668eb9280176169d1c33cfd8ed6f04690a0bcc88a93fc4ae)
resolver_namehash = bytes32(
0xfdd5d5de6dd63db72bbc2d487944ba13bf775b50a80805fe6fcaba9b0fba88f5)
reverse_tld_namehash = bytes32(
0xa097f6721ce401e757d1223a763fef49b8b5f90bb18567ddb86fd205dff71d34
) # noqa: E501
reverser_namehash = bytes32(
0x91d1777781884d03a6757a803996e38de2a42967fb37eeaca72729271025a9e2)
ens_contract = deploy(w3, ENSFactory, ens_key)
# create public resolver
public_resolver = deploy(w3,
PublicResolverFactory,
ens_key,
args=[ens_contract.address])
# set 'resolver.eth' to resolve to public resolver
ens_contract.functions.setSubnodeOwner(b'\0' * 32, eth_labelhash,
ens_key).transact({'from': ens_key})
ens_contract.functions.setSubnodeOwner(eth_namehash,
w3.keccak(text='resolver'),
ens_key).transact({'from': ens_key})
ens_contract.functions.setResolver(
resolver_namehash, public_resolver.address).transact({'from': ens_key})
public_resolver.functions.setAddr(
resolver_namehash, public_resolver.address).transact({'from': ens_key})
# create .eth auction registrar
eth_registrar = deploy(
w3,
ETHRegistrarFactory,
ens_key,
args=[ens_contract.address, eth_namehash, 1],
)
# set '.eth' to resolve to the registrar
ens_contract.functions.setResolver(
eth_namehash, public_resolver.address).transact({'from': ens_key})
public_resolver.functions.setAddr(
eth_namehash, eth_registrar.address).transact({'from': ens_key})
# create reverse resolver
reverse_resolver = deploy(w3,
DefaultReverseResolver,
ens_key,
args=[ens_contract.address])
# create reverse registrar
reverse_registrar = deploy(
w3,
ReverseRegistrar,
ens_key,
args=[ens_contract.address, reverse_resolver.address])
# set 'addr.reverse' to resolve to reverse registrar
ens_contract.functions.setSubnodeOwner(b'\0' * 32,
w3.keccak(text='reverse'),
ens_key).transact({'from': ens_key})
ens_contract.functions.setSubnodeOwner(reverse_tld_namehash,
w3.keccak(text='addr'),
ens_key).transact({'from': ens_key})
ens_contract.functions.setResolver(
reverser_namehash, public_resolver.address).transact({'from': ens_key})
public_resolver.functions.setAddr(reverser_namehash,
reverse_registrar.address).transact(
{'from': ens_key})
# set owner of tester.eth to an account controlled by tests
ens_contract.functions.setSubnodeOwner(
eth_namehash,
w3.keccak(text='tester'),
w3.eth.accounts[
2] # note that this does not have to be the default, only in the list
).transact({'from': ens_key})
# make the registrar the owner of the 'eth' name
ens_contract.functions.setSubnodeOwner(b'\0' * 32, eth_labelhash,
eth_registrar.address).transact(
{'from': ens_key})
# make the reverse registrar the owner of the 'addr.reverse' name
ens_contract.functions.setSubnodeOwner(reverse_tld_namehash,
w3.keccak(text='addr'),
reverse_registrar.address).transact(
{'from': ens_key})
return ENS.fromWeb3(w3, ens_contract.address)
def init():
# install_solc('v0.4.25')
global cpc
cpc = int(math.pow(10, 18))
global password
password = "******"
global owner
owner = "0xb3801b8743DEA10c30b0c21CAe8b1923d9625F84"
global rnode_succeed
rnode_succeed = "0x4A030EC3ea9A813FBb0aFb79cB175c09ce56B3bE"
global rnode_failed
rnode_failed = "0x8FB5ECa33af7757a8d6cE679C3Ad16cCe007fE7f"
global cf
cf = Web3(Web3.HTTPProvider('http://127.0.0.1:8521'))
cf.personal.unlockAccount("0x4A030EC3ea9A813FBb0aFb79cB175c09ce56B3bE",
password)
cf.personal.unlockAccount("0x8FB5ECa33af7757a8d6cE679C3Ad16cCe007fE7f",
password)
global rnode_contract_abi
rnode_contract_abi = {
'constant': True,
'inputs': [],
'name': 'getRnodeNum',
'outputs': [{
'name': '',
'type': 'uint256'
}],
'payable': False,
'stateMutability': 'view',
'type': 'function'
}, {
'constant': False,
'inputs': [{
'name': '_period',
'type': 'uint256'
}],
'name': 'setPeriod',
'outputs': [],
'payable': False,
'stateMutability': 'nonpayable',
'type': 'function'
}, {
'constant': False,
'inputs': [],
'name': 'quitRnode',
'outputs': [],
'payable': False,
'stateMutability': 'nonpayable',
'type': 'function'
}, {
'constant': True,
'inputs': [{
'name': 'addr',
'type': 'address'
}],
'name': 'isContract',
'outputs': [{
'name': '',
'type': 'bool'
}],
'payable': False,
'stateMutability': 'view',
'type': 'function'
}, {
'constant':
True,
'inputs': [{
'name': '',
'type': 'address'
}],
'name':
'Participants',
'outputs': [{
'name': 'lockedDeposit',
'type': 'uint256'
}, {
'name': 'lockedTime',
'type': 'uint256'
}],
'payable':
False,
'stateMutability':
'view',
'type':
'function'
}, {
'constant': False,
'inputs': [{
'name': 'threshold',
'type': 'uint256'
}],
'name': 'setRnodeThreshold',
'outputs': [],
'payable': False,
'stateMutability': 'nonpayable',
'type': 'function'
}, {
'constant': True,
'inputs': [{
'name': 'addr',
'type': 'address'
}],
'name': 'isRnode',
'outputs': [{
'name': '',
'type': 'bool'
}],
'payable': False,
'stateMutability': 'view',
'type': 'function'
}, {
'constant': True,
'inputs': [],
'name': 'rnodeThreshold',
'outputs': [{
'name': '',
'type': 'uint256'
}],
'payable': False,
'stateMutability': 'view',
'type': 'function'
}, {
'constant': False,
'inputs': [],
'name': 'joinRnode',
'outputs': [],
'payable': True,
'stateMutability': 'payable',
'type': 'function'
}, {
'constant': True,
'inputs': [],
'name': 'getRnodes',
'outputs': [{
'name': '',
'type': 'address[]'
}],
'payable': False,
'stateMutability': 'view',
'type': 'function'
}, {
'constant': True,
'inputs': [],
'name': 'period',
'outputs': [{
'name': '',
'type': 'uint256'
}],
'payable': False,
'stateMutability': 'view',
'type': 'function'
}, {
'inputs': [],
'payable': False,
'stateMutability': 'nonpayable',
'type': 'constructor'
}, {
'anonymous':
False,
'inputs': [{
'indexed': False,
'name': 'who',
'type': 'address'
}, {
'indexed': False,
'name': 'lockedDeposit',
'type': 'uint256'
}, {
'indexed': False,
'name': 'lockedTime',
'type': 'uint256'
}],
'name':
'NewRnode',
'type':
'event'
}, {
'anonymous': False,
'inputs': [{
'indexed': False,
'name': 'who',
'type': 'address'
}],
'name': 'RnodeQuit',
'type': 'event'
}
global rnode_contract_address
rnode_contract_address = "0x37880d44eE800AD4819117c5B498Fb4D4192c5B2"
global campaign2_contract_abi
campaign2_contract_abi = {
'constant': True,
'inputs': [],
'name': 'termLen',
'outputs': [{
'name': '',
'type': 'uint256'
}],
'payable': False,
'stateMutability': 'view',
'type': 'function'
}, {
'constant':
False,
'inputs': [{
'name': '_numOfCampaign',
'type': 'uint256'
}, {
'name': '_cpuNonce',
'type': 'uint64'
}, {
'name': '_cpuBlockNumber',
'type': 'uint256'
}, {
'name': '_memoryNonce',
'type': 'uint64'
}, {
'name': '_memoryBlockNumber',
'type': 'uint256'
}],
'name':
'claimCampaign',
'outputs': [],
'payable':
True,
'stateMutability':
'payable',
'type':
'function'
}, {
'constant': True,
'inputs': [{
'name': '_termIdx',
'type': 'uint256'
}],
'name': 'candidatesOf',
'outputs': [{
'name': '',
'type': 'address[]'
}],
'payable': False,
'stateMutability': 'view',
'type': 'function'
}, {
'constant': True,
'inputs': [],
'name': 'termIdx',
'outputs': [{
'name': '',
'type': 'uint256'
}],
'payable': False,
'stateMutability': 'view',
'type': 'function'
}, {
'constant': True,
'inputs': [],
'name': 'minNoc',
'outputs': [{
'name': '',
'type': 'uint256'
}],
'payable': False,
'stateMutability': 'view',
'type': 'function'
}, {
'constant': True,
'inputs': [],
'name': 'numPerRound',
'outputs': [{
'name': '',
'type': 'uint256'
}],
'payable': False,
'stateMutability': 'view',
'type': 'function'
}, {
'constant': True,
'inputs': [],
'name': 'viewLen',
'outputs': [{
'name': '',
'type': 'uint256'
}],
'payable': False,
'stateMutability': 'view',
'type': 'function'
}, {
'constant': False,
'inputs': [{
'name': '_maxNoc',
'type': 'uint256'
}],
'name': 'updateMaxNoc',
'outputs': [],
'payable': False,
'stateMutability': 'nonpayable',
'type': 'function'
}, {
'constant': False,
'inputs': [{
'name': '_minNoc',
'type': 'uint256'
}],
'name': 'updateMinNoc',
'outputs': [],
'payable': False,
'stateMutability': 'nonpayable',
'type': 'function'
}, {
'constant': False,
'inputs': [{
'name': '_addr',
'type': 'address'
}],
'name': 'setAdmissionAddr',
'outputs': [],
'payable': False,
'stateMutability': 'nonpayable',
'type': 'function'
}, {
'constant': False,
'inputs': [{
'name': '_termLen',
'type': 'uint256'
}],
'name': 'updateTermLen',
'outputs': [],
'payable': False,
'stateMutability': 'nonpayable',
'type': 'function'
}, {
'constant': False,
'inputs': [{
'name': '_viewLen',
'type': 'uint256'
}],
'name': 'updateViewLen',
'outputs': [],
'payable': False,
'stateMutability': 'nonpayable',
'type': 'function'
}, {
'constant':
True,
'inputs': [{
'name': '_candidate',
'type': 'address'
}],
'name':
'candidateInfoOf',
'outputs': [{
'name': '',
'type': 'uint256'
}, {
'name': '',
'type': 'uint256'
}, {
'name': '',
'type': 'uint256'
}],
'payable':
False,
'stateMutability':
'view',
'type':
'function'
}, {
'constant': True,
'inputs': [],
'name': 'maxNoc',
'outputs': [{
'name': '',
'type': 'uint256'
}],
'payable': False,
'stateMutability': 'view',
'type': 'function'
}, {
'constant': False,
'inputs': [{
'name': '_addr',
'type': 'address'
}],
'name': 'setRnodeInterface',
'outputs': [],
'payable': False,
'stateMutability': 'nonpayable',
'type': 'function'
}, {
'constant': False,
'inputs': [],
'name': 'updateCandidateStatus',
'outputs': [],
'payable': True,
'stateMutability': 'payable',
'type': 'function'
}, {
'inputs': [{
'name': '_admissionAddr',
'type': 'address'
}, {
'name': '_rnodeAddr',
'type': 'address'
}],
'payable':
False,
'stateMutability':
'nonpayable',
'type':
'constructor'
}, {
'payable': True,
'stateMutability': 'payable',
'type': 'fallback'
}, {
'anonymous':
False,
'inputs': [{
'indexed': False,
'name': 'candidate',
'type': 'address'
}, {
'indexed': False,
'name': 'startTermIdx',
'type': 'uint256'
}, {
'indexed': False,
'name': 'stopTermIdx',
'type': 'uint256'
}],
'name':
'ClaimCampaign',
'type':
'event'
}, {
'anonymous':
False,
'inputs': [{
'indexed': False,
'name': 'candidate',
'type': 'address'
}, {
'indexed': False,
'name': 'payback',
'type': 'uint256'
}],
'name':
'QuitCampaign',
'type':
'event'
}, {
'anonymous': False,
'inputs': [],
'name': 'ViewChange',
'type': 'event'
}
global campaign2_contract_address
campaign2_contract_address = "0x4cEC126e475D4F4FF3d8eFa549a985f11B19621A"
def main():
# Solidity source code
contract_source_code = '''
pragma solidity ^0.4.24;
contract Greeter {
string public greeting;
event test(address who,string a);
function Greeter() public {
greeting = 'Hello';
}
function setGreeting(string _greeting) public {
emit test(msg.sender,_greeting);
greeting = _greeting;
}
function greet() view public returns (string) {
return greeting;
}
}
'''
print(contract_source_code)
compiled_sol = compile_source(contract_source_code) # Compiled source code
contract_interface = compiled_sol['<stdin>:Greeter']
# web3.py instance
w3 = Web3(Web3.HTTPProvider('http://127.0.0.1:8501'))
# set pre-funded account as sender
w3.cpc.defaultAccount = w3.cpc.accounts[0]
# Instantiate and deploy contract
Greeter = w3.cpc.contract(abi=contract_interface['abi'],
bytecode=contract_interface['bin'])
# Submit the transaction that deploys the contract
# your keypath
# change the keypath to your keystore file
keypath = "//home/shi/chain/workspace/src/bitbucket.org/cpchain/chain/examples/cpchain/data/data21/keystore/key21"
# your password
password = "******"
# your account address
from_addr = w3.toChecksumAddress(
'0xb3801b8743dea10c30b0c21cae8b1923d9625f84')
tx_hash = Greeter.constructor().raw_transact(
{
# Increase or decrease gas according to contract conditions
'gas': 819776,
'from': from_addr,
'value': 0
},
keypath,
password,
42)
# tx_hash = Greeter.constructor().transact()
# print('*********',w3.cpc.getTransactionReceipt(tx_hash_raw))
print('*********', w3.cpc.getTransactionReceipt(tx_hash))
# Wait for the transaction to be mined, and get the transaction receipt
tx_receipt = w3.cpc.waitForTransactionReceipt(tx_hash)
# tx_receipt1 = w3.cpc.waitForTransactionReceipt(tx_hash_raw)
print(tx_receipt)
# print(tx_receipt1)
# Create the contract instance with the newly-deployed address
greeter = w3.cpc.contract(
address=tx_receipt.contractAddress,
abi=contract_interface['abi'],
)
# Display the default greeting from the contract
print('Default contract greeting: {}'.format(
greeter.functions.greet().call()))
print('Setting the greeting to Nihao...')
tx_hash = greeter.functions.setGreeting('Nihao').raw_transact(
{
'gas': 300000,
'from': from_addr,
'value': 0,
}, keypath, password, 42)
# Wait for transaction to be mined...
w3.cpc.waitForTransactionReceipt(tx_hash)
# Display the new greeting value
print('Updated contract greeting: {}'.format(
greeter.functions.greet().call()))
# When issuing a lot of reads, try this more concise reader:
reader = ConciseContract(greeter)
assert reader.greet() == "Nihao"
def test_campaign():
abi = {
'constant': True,
'inputs': [],
'name': 'termLen',
'outputs': [{
'name': '',
'type': 'uint256'
}],
'payable': False,
'stateMutability': 'view',
'type': 'function'
}, {
'constant':
False,
'inputs': [{
'name': '_numOfCampaign',
'type': 'uint256'
}, {
'name': '_cpuNonce',
'type': 'uint64'
}, {
'name': '_cpuBlockNumber',
'type': 'uint256'
}, {
'name': '_memoryNonce',
'type': 'uint64'
}, {
'name': '_memoryBlockNumber',
'type': 'uint256'
}],
'name':
'claimCampaign',
'outputs': [],
'payable':
True,
'stateMutability':
'payable',
'type':
'function'
}, {
'constant': True,
'inputs': [{
'name': '_termIdx',
'type': 'uint256'
}],
'name': 'candidatesOf',
'outputs': [{
'name': '',
'type': 'address[]'
}],
'payable': False,
'stateMutability': 'view',
'type': 'function'
}, {
'constant': True,
'inputs': [],
'name': 'termIdx',
'outputs': [{
'name': '',
'type': 'uint256'
}],
'payable': False,
'stateMutability': 'view',
'type': 'function'
}, {
'constant': True,
'inputs': [],
'name': 'minNoc',
'outputs': [{
'name': '',
'type': 'uint256'
}],
'payable': False,
'stateMutability': 'view',
'type': 'function'
}, {
'constant': True,
'inputs': [],
'name': 'numPerRound',
'outputs': [{
'name': '',
'type': 'uint256'
}],
'payable': False,
'stateMutability': 'view',
'type': 'function'
}, {
'constant': True,
'inputs': [],
'name': 'viewLen',
'outputs': [{
'name': '',
'type': 'uint256'
}],
'payable': False,
'stateMutability': 'view',
'type': 'function'
}, {
'constant': False,
'inputs': [{
'name': '_maxNoc',
'type': 'uint256'
}],
'name': 'updateMaxNoc',
'outputs': [],
'payable': False,
'stateMutability': 'nonpayable',
'type': 'function'
}, {
'constant': False,
'inputs': [{
'name': '_minNoc',
'type': 'uint256'
}],
'name': 'updateMinNoc',
'outputs': [],
'payable': False,
'stateMutability': 'nonpayable',
'type': 'function'
}, {
'constant': False,
'inputs': [{
'name': '_addr',
'type': 'address'
}],
'name': 'setAdmissionAddr',
'outputs': [],
'payable': False,
'stateMutability': 'nonpayable',
'type': 'function'
}, {
'constant': False,
'inputs': [{
'name': '_termLen',
'type': 'uint256'
}],
'name': 'updateTermLen',
'outputs': [],
'payable': False,
'stateMutability': 'nonpayable',
'type': 'function'
}, {
'constant': False,
'inputs': [{
'name': '_viewLen',
'type': 'uint256'
}],
'name': 'updateViewLen',
'outputs': [],
'payable': False,
'stateMutability': 'nonpayable',
'type': 'function'
}, {
'constant':
True,
'inputs': [{
'name': '_candidate',
'type': 'address'
}],
'name':
'candidateInfoOf',
'outputs': [{
'name': '',
'type': 'uint256'
}, {
'name': '',
'type': 'uint256'
}, {
'name': '',
'type': 'uint256'
}],
'payable':
False,
'stateMutability':
'view',
'type':
'function'
}, {
'constant': True,
'inputs': [],
'name': 'maxNoc',
'outputs': [{
'name': '',
'type': 'uint256'
}],
'payable': False,
'stateMutability': 'view',
'type': 'function'
}, {
'constant': False,
'inputs': [{
'name': '_addr',
'type': 'address'
}],
'name': 'setRnodeInterface',
'outputs': [],
'payable': False,
'stateMutability': 'nonpayable',
'type': 'function'
}, {
'constant': False,
'inputs': [],
'name': 'updateCandidateStatus',
'outputs': [],
'payable': True,
'stateMutability': 'payable',
'type': 'function'
}, {
'inputs': [{
'name': '_admissionAddr',
'type': 'address'
}, {
'name': '_rnodeAddr',
'type': 'address'
}],
'payable':
False,
'stateMutability':
'nonpayable',
'type':
'constructor'
}, {
'payable': True,
'stateMutability': 'payable',
'type': 'fallback'
}, {
'anonymous':
False,
'inputs': [{
'indexed': False,
'name': 'candidate',
'type': 'address'
}, {
'indexed': False,
'name': 'startTermIdx',
'type': 'uint256'
}, {
'indexed': False,
'name': 'stopTermIdx',
'type': 'uint256'
}],
'name':
'ClaimCampaign',
'type':
'event'
}, {
'anonymous':
False,
'inputs': [{
'indexed': False,
'name': 'candidate',
'type': 'address'
}, {
'indexed': False,
'name': 'payback',
'type': 'uint256'
}],
'name':
'QuitCampaign',
'type':
'event'
}, {
'anonymous': False,
'inputs': [],
'name': 'ViewChange',
'type': 'event'
}
address = "0x238cFc9AD2C5685946CDd5EE67F116f6aCccF3b7"
cf = Web3(Web3.HTTPProvider('http://192.168.123.124:8501'))
# cf.cpc.defaultAccount = cf.cpc.accounts[0]
campaign = cf.cpc.contract(abi=abi, address=address)
terms = campaign.functions.termIdx().call()
start = terms - 10
end = terms
print("total terms: ", terms)
for term in range(start, end):
result = campaign.functions.candidatesOf(term).call()
num = len(result)
print("term: ", term)
print("number of candidate: ", num)
print(result)
def w3():
return Web3(EthereumTesterProvider())
def test_isConnected_connected():
"""
Web3.isConnected() returns True when connected to a node.
"""
web3 = Web3(ConnectedProvider())
assert web3.isConnected() is True
def connect():
cf = Web3(Web3.HTTPProvider('http://127.0.0.1:8501'))
return cf
from cpc_fusion import Web3
from multiprocessing import Pool, Process
def sendtx():
print('sending')
for i in range(30):
cf.cpc.sendTransaction({
'to': account2,
'from': cf.cpc.coinbase,
'value': int(10),
'gas': 200000,
'gasPrice': 234512334421
})
cf = Web3(Web3.HTTPProvider('http://18.136.195.148:8503'))
cf = Web3(Web3.HTTPProvider('http://127.0.0.1:8501'))
account1 = cf.toChecksumAddress('0xe94b7b6c5a0e526a4d97f9768ad6097bde25c62a')
account2 = cf.toChecksumAddress('0xc05302acebd0730e3a18a058d7d1cb1204c4a092')
# cf.personal.sendTransaction({'to': account2, 'from': cf.cpc.coinbase, 'value': 10})
if __name__ == '__main__':
print(cf.cpc.blockNumber)
print('\nunlock:')
print(cf.personal.unlockAccount(account1, 'password'))
sendtx()
def test_case_7():
cf = Web3(Web3.HTTPProvider("http://127.0.0.1:8521"))
print("========config account=========")
rnode = "0x6c95FEb59EF0281b3f9fD8Ec5628E1Da1d3Cc6E8"
civilian = "0x970c18A634B23c95a61746d172C48356DB58D8EC"
owner = "0xb3801b8743DEA10c30b0c21CAe8b1923d9625F84"
password = "******"
cf.personal.unlockAccount(rnode, password)
cf.personal.unlockAccount(civilian, password)
cf.personal.unlockAccount(owner, password)
print("balance of rnode: ", cf.fromWei(cf.cpc.getBalance(rnode), "ether"))
print("balance of civilian: ", cf.fromWei(cf.cpc.getBalance(civilian), "ether"))
print("balance of owner: ", cf.fromWei(cf.cpc.getBalance(owner), "ether"))
print("========deploy rnode contract============")
config = compile_file()
contract = cf.cpc.contract(abi=config["abi"], bytecode=config["bin"])
cf.cpc.defaultAccount = owner
estimated_gas = contract.constructor().estimateGas()
tx_hash = contract.constructor().transact(dict(gas=estimated_gas))
tx_receipt = cf.cpc.waitForTransactionReceipt(tx_hash)
address = tx_receipt['contractAddress']
print("========test owner control===============")
rnode_ins = cf.cpc.contract(abi=config["abi"], address=address)
print("before set")
period = rnode_ins.functions.period().call()
print("period: ", period)
print("civilian tries to set period")
cf.cpc.defaultAccount = civilian
tx_hash = rnode_ins.functions.setPeriod(2).transact({"gas": 829776, "from": civilian, "value": 0})
tx_receipt = cf.cpc.waitForTransactionReceipt(tx_hash)
print("result: ", tx_receipt["status"])
period = rnode_ins.functions.period().call()
print("period after civilian set: ", period)
print("owner tries to set period")
cf.cpc.defaultAccount = owner
tx_hash = rnode_ins.functions.setPeriod(2).transact({"gas": 829776, "from": owner, "value": 0})
tx_receipt = cf.cpc.waitForTransactionReceipt(tx_hash)
print("result: ", tx_receipt["status"])
period = rnode_ins.functions.period().call()
print("period after owner set: ", period)
print("============test version control============")
print("rnode tries to join rnode with old version")
cf.cpc.defaultAccount = rnode
tx_hash = rnode_ins.functions.joinRnode(0).transact({"gas": 829776, "from": rnode, "value": cf.toWei(200001, "ether")})
tx_receipt = cf.cpc.waitForTransactionReceipt(tx_hash)
print("result: ", tx_receipt["status"])
result = rnode_ins.functions.isRnode(rnode).call()
print("is rnode: ", result)
print("rnode tries to join rnode with new version")
tx_hash = rnode_ins.functions.joinRnode(3).transact({"gas": 829776, "from": rnode, "value": cf.toWei(200001, "ether")})
tx_receipt = cf.cpc.waitForTransactionReceipt(tx_hash)
print("result: ", tx_receipt["status"])
result = rnode_ins.functions.isRnode(rnode).call()
print("is rnode: ", result)
print("==========test refund===============")
print("before refund")
rnodes = rnode_ins.functions.getRnodes().call()
print(rnodes)
cf.cpc.defaultAccount = owner
tx_hash = rnode_ins.functions.refundAll().transact({"gas": 829776, "from": owner, "value": 0})
tx_receipt = cf.cpc.waitForTransactionReceipt(tx_hash)
print("result: ", tx_receipt["status"])
print("after refund")
rnodes = rnode_ins.functions.getRnodes().call()
print(rnodes)
print("===========test enable================")
enabled = rnode_ins.functions.enabled().call()
print("before disable: ", enabled)
print("owner disable the contract")
cf.cpc.defaultAccount = owner
tx_hash = rnode_ins.functions.disableContract().transact({"gas": 829776, "from": owner, "value": 0})
tx_receipt = cf.cpc.waitForTransactionReceipt(tx_hash)
print("result: ", tx_receipt["status"])
enabled = rnode_ins.functions.enabled().call()
print("after disable: ", enabled)
print("rnode tries to join")
result = rnode_ins.functions.isRnode(rnode).call()
print("is rnode: ", result)
cf.cpc.defaultAccount = rnode
tx_hash = rnode_ins.functions.joinRnode(3).transact({"gas": 829776, "from": rnode, "value": cf.toWei(200001, "ether")})
tx_receipt = cf.cpc.waitForTransactionReceipt(tx_hash)
print("result: ", tx_receipt["status"])
result = rnode_ins.functions.isRnode(rnode).call()
print("is rnode: ", result)
def test_websocket_max_size_error(self, web3, endpoint_uri):
w3 = Web3(
Web3.WebsocketProvider(endpoint_uri=endpoint_uri,
websocket_kwargs={'max_size': 1}))
with pytest.raises(ConnectionClosed):
w3.eth.getBlock(0)
