def __init__(self,
private_key: str = None,
key_password_path: str = None,
channel_manager_address: str = None,
web3: Web3 = None) -> None:
is_hex_key = is_hex(private_key) and len(
remove_0x_prefix(private_key)) == 64
is_path = os.path.exists(private_key)
assert is_hex_key or is_path, 'Private key must either be a hex key or a file path.'
# Load private key from file if none is specified on command line.
if is_path:
private_key = get_private_key(private_key, key_password_path)
assert private_key is not None, 'Could not load private key from file.'
self.channels = [] # type: List[Channel]
# Create web3 context if none is provided, either by using the proxies' context or creating
# a new one.
if not web3:
web3 = Web3(HTTPProvider(WEB3_PROVIDER_DEFAULT))
channel_manager_address = to_checksum_address(
channel_manager_address or NETWORK_CFG.CHANNEL_MANAGER_ADDRESS)
self.context = Context(private_key, web3, channel_manager_address)
self.sync_channels()
def _connect_into_web3():
"""Connect into web3 of the testnet.
* bloxberg:
__ https://bloxberg.org
"""
if not env.IS_EBLOCPOA or env.IS_GETH_TUNNEL:
if env.IS_BLOXBERG:
cfg.w3 = Web3(HTTPProvider("https://core.bloxberg.org"))
else:
cfg.w3 = Web3(HTTPProvider(f"http://localhost:{env.RPC_PORT}"))
else:
web3_ipc_path = env.DATADIR.joinpath("geth.ipc")
cfg.w3 = Web3(IPCProvider(web3_ipc_path))
# inject the poa compatibility middleware to the innermost layer
cfg.w3.middleware_onion.inject(geth_poa_middleware, layer=0)
def get_contract():
r = requests.get('http://localhost:8900/contract')
contractAddress = r.json()['address']
abi = r.json()['abi']
w3 = Web3(HTTPProvider("http://localhost:8545"))
fContract = w3.eth.contract(contractAddress, abi=abi)
return (w3, fContract)
def get_contract():
r = requests.get(settings.CONTRACT_ADDRESS + "/contract")
contractAddress = r.json()['address']
abi = r.json()['abi']
w3 = Web3(HTTPProvider(settings.RPC_ADDRESS))
fContract = w3.eth.contract(contractAddress,abi=abi)
return (w3,fContract)
def web3(use_tester, mine_sync_event):
if use_tester:
provider = EthereumTesterProvider()
web3 = Web3(provider)
x = web3.testing.mine
def mine_patched(self, count):
x(count)
mine_sync_event.set()
gevent.sleep(0) # switch context
mine_sync_event.clear()
web3.testing.mine = types.MethodType(
mine_patched, web3.testing.mine
)
# Tester chain uses Transaction to send and validate transactions but does not support
# EIP-155 yet. This patches the sender address recovery to handle EIP-155.
sender_property_original = Transaction.sender.fget
def sender_property_patched(self: Transaction):
if self._sender:
return self._sender
if self.v and self.v >= 35:
v = bytes([self.v])
r = self.r.to_bytes(32, byteorder='big')
s = self.s.to_bytes(32, byteorder='big')
raw_tx = Transaction(
self.nonce, self.gasprice, self.startgas, self.to, self.value, self.data,
(self.v - 35) // 2, 0, 0
)
msg = keccak256(rlp.encode(raw_tx))
self._sender = decode_hex(addr_from_sig(r + s + v, msg))
return self._sender
else:
return sender_property_original(self)
Transaction.sender = property(
sender_property_patched,
Transaction.sender.fset,
Transaction.sender.fdel
)
# add faucet account to tester
ethereum.tester.accounts.append(decode_hex(FAUCET_ADDRESS))
ethereum.tester.keys.append(decode_hex(FAUCET_PRIVKEY))
# make faucet rich
web3.eth.sendTransaction({'to': FAUCET_ADDRESS, 'value': FAUCET_ALLOWANCE})
else:
rpc = HTTPProvider('localhost', 8545)
web3 = Web3(rpc)
yield web3
if use_tester:
ethereum.tester.accounts.remove(decode_hex(FAUCET_ADDRESS))
ethereum.tester.keys.remove(decode_hex(FAUCET_PRIVKEY))
def __init__(self, rpc_addr, remote_url):
self.w3 = Web3(HTTPProvider(rpc_addr))
self.remote_url = remote_url
r = requests.get(remote_url)
self.contract_abi = r.json()['abi']
self.contract_address = r.json()['address']
self.contract_bin = r.json()['bin']
self.contract_address = self.w3.toChecksumAddress(
self.contract_address)
self.contract = self.w3.eth.contract(self.contract_address,
abi=self.contract_abi,
bytecode=self.contract_bin)
def web3(use_tester: bool, faucet_private_key: str, faucet_address: str,
ethereum_tester):
if use_tester:
provider = EthereumTesterProvider(ethereum_tester)
web3 = Web3(provider)
# Tester chain uses Transaction to send and validate transactions but does not support
# EIP-155 yet. This patches the sender address recovery to handle EIP-155.
sender_property_original = Transaction.sender.fget
def sender_property_patched(self: Transaction):
if self._sender:
return self._sender
if self.v and self.v >= 35:
v = bytes([self.v])
r = self.r.to_bytes(32, byteorder='big')
s = self.s.to_bytes(32, byteorder='big')
raw_tx = Transaction(self.nonce, self.gasprice, self.startgas,
self.to, self.value, self.data,
(self.v - 35) // 2, 0, 0)
msg = keccak256(rlp.encode(raw_tx))
self._sender = decode_hex(
address_from_signature(r + s + v, msg))
return self._sender
else:
return sender_property_original(self)
Transaction.sender = property(sender_property_patched,
Transaction.sender.fset,
Transaction.sender.fdel)
# add faucet account to tester
ethereum_tester.add_account(faucet_private_key)
# make faucet rich
ethereum_tester.send_transaction({
'from':
ethereum_tester.get_accounts()[0],
'to':
faucet_address,
'gas':
21000,
'value':
FAUCET_ALLOWANCE
})
else:
rpc = HTTPProvider(WEB3_PROVIDER_DEFAULT)
web3 = Web3(rpc)
yield web3
def main():
db = dataset.connect('sqlite:///database/users.db')
table = db['users']
w3 = Web3(HTTPProvider('http://localhost:7545'))
contract_address = "0xCE7001904DfF8adF14C92243306BCb39879fEb7A"
deposit_block_check = 0
exit_block_check = 0
with open("../dlan-network/build/Contracts/DlanCore.json") as f:
info_json = json.load(f)
abi = info_json["abi"]
my_contract = w3.eth.contract(address=contract_address, abi=abi)
while True:
deposit_events = my_contract.events.Deposited().createFilter(
fromBlock=deposit_block_check).get_all_entries()
if deposit_events:
for deposit in deposit_events:
print(deposit['args'])
print(deposit['blockNumber'])
address = deposit['args']['owner']
amount = deposit['args']['_numberOfDlanTokens']
table.insert(
dict(
address=address,
bal=amount,
signature=
'd956de560b45429ea0a8a64afafe4b0a3b0e5c54d0f4ca5c1a760af1a6cdcf6b4c8d58a14f5b482f6d2750ac076723a89554c5c19efab2441ceeaac6a82c27f51b'
))
deposit_block_check = int(deposit['blockNumber']) + 1
exit_events = my_contract.events.Exiting().createFilter(
fromBlock=exit_block_check).get_all_entries()
if exit_events:
for ex in exit_events:
print(ex['args'])
address = ex['args']['owner']
amount = ex['args']['bal']
user = table.find_one(address=address)
if amount != user['bal']:
print('SUBMIT CHALLENGE!')
print('User claims: %s' % amount)
print('Database shows: %s' % user['bal'])
challenge = my_contract.functions.challenge(
user['address'], user['bal'],
user['signature']).call()
else:
print('User exit matches database - Allow exit')
challenge = my_contract.functions.challenge(
user['address'], user['bal'],
user['signature']).call()
exit_block_check = int(ex['blockNumber']) + 1
time.sleep(15)
def init_contract():
#w3 = Web3(EthereumTesterProvider())
#w3 = Web3(HTTPProvider('http://localhost:8545'))
EthWorker.w3 = Web3(HTTPProvider('https://rinkeby.infura.io/v3/41da39ce9cfc46cd98721b029811d43f'))
# inject the poa compatibility middleware to the innermost layer
EthWorker.w3.middleware_stack.inject(geth_poa_middleware, layer=0)
#compiled_sol = EthWorker.compile_source_file()
#contract_id, contract_interface = compiled_sol.popitem()
abi_text = EthWorker.abi
EthWorker.store_var_contract = EthWorker.w3.eth.contract(
address= EthWorker.w3.toChecksumAddress(EthWorker.contract_address),
#abi=contract_interface['abi']
abi=abi_text
)
def init_contract(node_address=NODE,
contract_address=CONTRACT,
contract_data=COMPILED_CONTRACT,
is_poa=True):
web3_inst = Web3(HTTPProvider(node_address))
web3_inst.eth.setGasPriceStrategy(rpc_gas_price_strategy)
# web3_inst.eth.setGasPriceStrategy(fast_gas_price_strategy)
# web3_inst.eth.setGasPriceStrategy(medium_gas_price_strategy)
web3_inst.middleware_stack.add(simple_cache_middleware)
web3_inst.middleware_stack.add(latest_block_based_cache_middleware)
web3_inst.middleware_stack.add(time_based_cache_middleware)
if is_poa:
web3_inst.middleware_stack.inject(geth_poa_middleware, layer=0)
with open(contract_data, 'r') as contract_definition:
contract_json = json.load(contract_definition)
contract_obj = web3_inst.eth.contract(address=contract_address,
abi=contract_json['abi'])
return contract_obj, web3_inst
def send():
total = request.args.get('total')
contractAddress = '0xd5855dcce8933cea211fed171a31f19703a3f8be'
web3 = Web3(HTTPProvider('https://ropsten.infura.io/v2QCDR7v7cgH6fy0y171'))
abi = json.loads(
'[{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"balance","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"inputs":[],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"name":"_from","type":"address"},{"indexed":true,"name":"_to","type":"address"},{"indexed":false,"name":"_value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"_owner","type":"address"},{"indexed":true,"name":"_spender","type":"address"},{"indexed":false,"name":"_value","type":"uint256"}],"name":"Approval","type":"event"}]'
)
fContract = web3.eth.contract(abi, contractAddress)
print(
'Account balance',
fContract.call({
'from': '0xFed55B453dBb0589ec5433a9318C09f1766D7dAb'
}).balanceOf('0xFed55B453dBb0589ec5433a9318C09f1766D7dAb'))
call_data = fContract.encodeABI(
'transfer', ["0xa5Acc472597C1e1651270da9081Cc5a0b38258E3",
int(total)])
tx = Transaction(
nonce=web3.eth.getTransactionCount(
'0xFed55B453dBb0589ec5433a9318C09f1766D7dAb'),
gasprice=21000,
startgas=100000,
to='0xa5Acc472597C1e1651270da9081Cc5a0b38258E3',
value=0,
data=call_data,
)
tx.sign('d2432061d3a6cab6a2f3f635c5dda4bb5c0b9c64285c2aa11d586402f66f0507')
raw_tx = rlp.encode(tx)
raw_tx_hex = web3.toHex(raw_tx)
print(raw_tx_hex)
hash = web3.eth.sendRawTransaction(raw_tx_hex)
print("hash is : ", hash)
return jsonify({'receipt': hash})
}
'''
'''This is a contract on Ropsten with 2 contracts deployed
7/13- From - 0x939DD3E2DE8f472573364B3df1337857E758d90D
createdContract - (returned: 0xc248de0871522e2487ce434465ec9c2a1ab6b4e6)
7/13- From - 0xE5078b80b08bD7036fc0f7973f667b6aa9B4ddBE
createdContract - (returned: 0xf73629a8721355ee121c00bbed11a675fdf45bb3)
'''
from web3 import Web3
import json
from web3.providers.rpc import HTTPProvider
contractAddress = '0x54cb60793be0616a5f59816b350158f48d42cce5'
web3 = Web3(HTTPProvider('https://ropsten.infura.io'))
with open('factory.json', 'r') as abi_definition:
abi = json.load(abi_definition)
print(web3.eth.blockNumber)
#abi is swap API created from factory
fContract = web3.eth.contract(abi, contractAddress)
print('Creator', fContract.call().creator)
print('Contracts', fContract.call().newContracts)
var1 = fContract.call()._oracleName
var2 = fContract.call().oracleName
print(fContract)
print()
print('var1', var1)
print()
import threading
import random
config = json.load(open('config.json'))
network = config['network']
address = config['address']
privkey = config['privkey']
http_addr = config[network]['http']
wss_addr = config[network]['wss']
printer_addr = config['printer'][network]
printer_sushi_addr = config['printer_sushi']
printer_abi = json.load(open('abi/printer.json'))
uni = UniswapV2Client(address, privkey, http_addr)
w3 = Web3(HTTPProvider(http_addr, request_kwargs={'timeout': 6000}))
ws = Web3(WebsocketProvider(wss_addr))
pairABI = json.load(open('abi/IUniswapV2Pair.json'))['abi']
erc20abi = json.load(open('./abi/erc20.abi'))
printer = w3.eth.contract(address=printer_addr, abi=printer_abi)
printer_sushi = w3.eth.contract(address=printer_sushi_addr, abi=printer_abi)
usdc = config['usdc'][network]
ycrv = config['ycrv'][network]
weth = config['weth'][network]
usdt = config['usdt'][network]
dai = config['dai'][network]
yycrv = w3.toChecksumAddress("0x199ddb4bdf09f699d2cf9ca10212bd5e3b570ac2")
basicTokens = {
def main(args):
# logging.WARNING=30
level = logging.WARNING - args.verbose * 10
common_handler = logging.StreamHandler()
common_handler.setFormatter(
logging.Formatter('<%(levelname)s>: %(message)s'))
LOGGER.addHandler(common_handler)
LOGGER.setLevel(level)
my_account_id, my_private_key = \
decode_keyfile(args.keyfile) if args.keyfile \
else login(args.name, args.pkey)
gas_handler = logging.FileHandler(
GAS_LOGGING_FILEPATH_FORMAT.format(user=my_account_id))
gas_handler.setFormatter(logging.Formatter('%(asctime)s %(message)s'))
GASLOG.addHandler(gas_handler)
GASLOG.setLevel(logging.DEBUG if args.gaslog else logging.WARNING)
if args.endpoint_uri:
provider = HTTPProvider(args.endpoint_uri)
else:
# GASリミットの上限をデフォルトより大きく設定
provider = EthereumTesterProvider(ethereum_tester=EthereumTester(
backend=PyEVMBackend(
genesis_parameters=PyEVMBackend._generate_genesis_params(
overrides={'gas_limit': 4500000}))))
viewer_io = None
if args.input or args.output:
viewer_io = FileViewerIO(args.input, args.output)
controller = Controller(my_account_id,
my_private_key,
provider,
dev=args.dev,
vio=viewer_io,
hookurl=args.webhook)
# webhookを待ち受けるサーバアドレスがあれば起動
if args.server:
try:
WebhookReceiver().start(args.server)
except ValueError as err:
LOGGER.error('failed to parse url: %s', err)
# MISPのオプションが指定されていれば、MISPのtokenの発行
if args.misp:
controller.disseminate_mispdata()
signal.signal(signal.SIGINT, controller.exit_handler)
if args.command:
try:
controller.menu(args.command)
except EOFError:
pass
signal.raise_signal(signal.SIGINT)
while True:
try:
controller.menu()
except EOFError:
continue # keep on going
from web3 import Web3
import json
from web3.providers.rpc import HTTPProvider
contractAddress = '0xd5855dcce8933cea211fed171a31f19703a3f8be'
web3 = Web3(HTTPProvider('https://ropsten.infura.io/v2QCDR7v7cgH6fy0y171'))
abi= json.loads('[{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"balance","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"inputs":[],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"name":"_from","type":"address"},{"indexed":true,"name":"_to","type":"address"},{"indexed":false,"name":"_value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"_owner","type":"address"},{"indexed":true,"name":"_spender","type":"address"},{"indexed":false,"name":"_value","type":"uint256"}],"name":"Approval","type":"event"}]')
fContract = web3.eth.contract(abi,contractAddress)
print('call',fContract.call({'from': '0xFed55B453dBb0589ec5433a9318C09f1766D7dAb'}).balanceOf('0xFed55B453dBb0589ec5433a9318C09f1766D7dAb'))
from web3 import Web3
import json
import sys
import ipfsapi
from web3.providers.rpc import HTTPProvider
api = ipfsapi.connect('127.0.0.1', 5001)
contractAddress = '0x1B76Ee1946dD680a5E53a8D3C483DA96500583fa'
web3 = Web3(HTTPProvider('https://kovan.infura.io/'))
if web3.eth.blockNumber == 0:
print('error')
sys.exit()
else:
print(web3.eth.blockNumber)
with open('papyrABI.json', 'r') as abi_definition:
abi = json.load(abi_definition)
gContract = web3.eth.contract(contractAddress, abi=abi)
i = 0
while 0 == 0:
fileName = "content/" + gContract.call().getHash(
i)[1] + " " + gContract.call().getHash(i)[2] + ".txt"
fileContent = api.cat(gContract.call().getHash(i)[0])
f = open(fileName, 'w')
f.write(str(fileContent))
f.close()
i += 1
ADDRESS = "Your Checksummed Address(must have capital Checksummed letters)"
PASSPHRASE = "the passphrase used on your node to import the private key"
def wait_for_transaction(web3, txn_hash, timeout=300):
with gevent.Timeout(timeout):
while True:
txn_receipt = web3.eth.getTransactionReceipt(txn_hash)
if txn_receipt is not None:
break
gevent.sleep(1)
return txn_receipt
w3 = Web3(HTTPProvider('http://localhost:8545'))
contractAddress = '0x0C0D7a5B34321e436cE826a5Dd56A9121CD54C49'
abi = [{
"constant":
False,
"inputs": [{
"name": "addr",
"type": "address"
}, {
"name": "postid",
"type": "uint256"
}],
"name":
"claimFollowerReward",
"outputs": [],
import time
from src.eth_indexing.event_scanner import EventScanner
from src.tasks.cache_user_balance import get_token_address
from src.tasks.celery_app import celery
from src.utils.config import shared_config
from src.utils.helpers import load_eth_abi_values
from src.utils.redis_constants import index_eth_last_completion_redis_key
from web3 import Web3
from web3.providers.rpc import HTTPProvider
logger = logging.getLogger(__name__)
CHAIN_REORG_SAFETY_BLOCKS = 10
provider = HTTPProvider(
shared_config["web3"]["eth_provider_url"]) # type: ignore
# Remove the default JSON-RPC retry middleware
# as it correctly cannot handle eth_getLogs block range
# throttle down.
provider.middlewares.clear() # type: ignore
web3 = Web3(provider)
# Prepare stub ERC-20 contract object
eth_abi_values = load_eth_abi_values()
AUDIO_TOKEN_CONTRACT = web3.eth.contract(
abi=eth_abi_values["AudiusToken"]["abi"])
AUDIO_CHECKSUM_ADDRESS = get_token_address(web3, shared_config)
import json
import web3
from web3 import Web3
from web3.providers.rpc import HTTPProvider
web3 = Web3(HTTPProvider('http://89.223.65.203:9549')) # drop out port 9549 (port for Rinkeby Full), 8545 port for Mainnet, 9547 port for Rinkeby LES
# web3 = Web3(Web3.WebsocketProvider("ws://89.223.65.203:9546")) # 9546 port for Rinkeby, 8546 port for Mainnet (not working with the current version)
# print('unlock account:', web3.personal.unlockAccount('0xfa11d0AC741eCCe206250E62A3D9725f56498674', 'Lord2015')) # print command shows result "True" in console
#
# print(web3.eth.accounts)
# print('balance 0 (eth):', web3.fromWei(web3.eth.getBalance(web3.eth.accounts[0]), "ether")) # shows account 0 balance
# print('balance 1 (eth):', web3.fromWei(web3.eth.getBalance(web3.eth.accounts[1]), "ether")) # shows account 1 balance
# print('balance 2 (eth):', web3.fromWei(web3.eth.getBalance(web3.eth.accounts[2]), "ether")) # shows account 2 balance
# 0xfa11d0AC741eCCe206250E62A3D9725f56498674', '0xF80D808dC3aC390aDd0e2677dA8b3B66c44c43Cf', '0x0345a4cFeD4782A902fB11014C2c997190e5794a
# abi = [{"constant":True,"inputs":[],"name":"promoCreatedCount","outputs":[{"name":"","type":"uint256"}],"payable":False,"stateMutability":"view","type":"function"},{"constant":True,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":False,"stateMutability":"pure","type":"function"},{"constant":False,"inputs":[{"name":"_to","type":"address"},{"name":"_tokenId","type":"uint256"}],"name":"approve","outputs":[],"payable":False,"stateMutability":"nonpayable","type":"function"},{"constant":True,"inputs":[],"name":"ceoAddress","outputs":[{"name":"","type":"address"}],"payable":False,"stateMutability":"view","type":"function"},{"constant":False,"inputs":[{"name":"_to","type":"address"}],"name":"payout","outputs":[],"payable":False,"stateMutability":"nonpayable","type":"function"},{"constant":True,"inputs":[],"name":"implementsERC721","outputs":[{"name":"","type":"bool"}],"payable":False,"stateMutability":"pure","type":"function"},{"constant":True,"inputs":[],"name":"totalSupply","outputs":[{"name":"total","type":"uint256"}],"payable":False,"stateMutability":"view","type":"function"},{"constant":False,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"payable":False,"stateMutability":"nonpayable","type":"function"},{"constant":True,"inputs":[{"name":"_tokenId","type":"uint256"}],"name":"getPerson","outputs":[{"name":"personName","type":"string"},{"name":"sellingPrice","type":"uint256"},{"name":"owner","type":"address"}],"payable":False,"stateMutability":"view","type":"function"},{"constant":False,"inputs":[{"name":"_newCEO","type":"address"}],"name":"setCEO","outputs":[],"payable":False,"stateMutability":"nonpayable","type":"function"},{"constant":False,"inputs":[{"name":"_newCOO","type":"address"}],"name":"setCOO","outputs":[],"payable":False,"stateMutability":"nonpayable","type":"function"},{"constant":False,"inputs":[{"name":"_owner","type":"address"},{"name":"_name","type":"string"},{"name":"_price","type":"uint256"}],"name":"createPromoPerson","outputs":[],"payable":False,"stateMutability":"nonpayable","type":"function"},{"constant":False,"inputs":[{"name":"_name","type":"string"}],"name":"createContractPerson","outputs":[],"payable":False,"stateMutability":"nonpayable","type":"function"},{"constant":True,"inputs":[{"name":"_tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"name":"owner","type":"address"}],"payable":False,"stateMutability":"view","type":"function"},{"constant":True,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"balance","type":"uint256"}],"payable":False,"stateMutability":"view","type":"function"},{"constant":True,"inputs":[{"name":"_owner","type":"address"}],"name":"tokensOfOwner","outputs":[{"name":"ownerTokens","type":"uint256[]"}],"payable":False,"stateMutability":"view","type":"function"},{"constant":True,"inputs":[{"name":"","type":"uint256"}],"name":"personIndexToApproved","outputs":[{"name":"","type":"address"}],"payable":False,"stateMutability":"view","type":"function"},{"constant":True,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":False,"stateMutability":"pure","type":"function"},{"constant":True,"inputs":[],"name":"NAME","outputs":[{"name":"","type":"string"}],"payable":False,"stateMutability":"view","type":"function"},{"constant":False,"inputs":[{"name":"_to","type":"address"},{"name":"_tokenId","type":"uint256"}],"name":"transfer","outputs":[],"payable":False,"stateMutability":"nonpayable","type":"function"},{"constant":True,"inputs":[{"name":"","type":"uint256"}],"name":"personIndexToOwner","outputs":[{"name":"","type":"address"}],"payable":False,"stateMutability":"view","type":"function"},{"constant":True,"inputs":[],"name":"cooAddress","outputs":[{"name":"","type":"address"}],"payable":False,"stateMutability":"view","type":"function"},{"constant":False,"inputs":[{"name":"_tokenId","type":"uint256"}],"name":"takeOwnership","outputs":[],"payable":False,"stateMutability":"nonpayable","type":"function"},{"constant":True,"inputs":[{"name":"_tokenId","type":"uint256"}],"name":"priceOf","outputs":[{"name":"price","type":"uint256"}],"payable":False,"stateMutability":"view","type":"function"},{"constant":False,"inputs":[{"name":"_tokenId","type":"uint256"}],"name":"purchase","outputs":[],"payable":True,"stateMutability":"payable","type":"function"},{"constant":True,"inputs":[],"name":"SYMBOL","outputs":[{"name":"","type":"string"}],"payable":False,"stateMutability":"view","type":"function"},{"inputs":[],"payable":False,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":False,"inputs":[{"indexed":False,"name":"tokenId","type":"uint256"},{"indexed":False,"name":"name","type":"string"},{"indexed":False,"name":"owner","type":"address"}],"name":"Birth","type":"event"},{"anonymous":False,"inputs":[{"indexed":False,"name":"tokenId","type":"uint256"},{"indexed":False,"name":"oldPrice","type":"uint256"},{"indexed":False,"name":"newPrice","type":"uint256"},{"indexed":False,"name":"prevOwner","type":"address"},{"indexed":False,"name":"winner","type":"address"},{"indexed":False,"name":"name","type":"string"}],"name":"TokenSold","type":"event"},{"anonymous":False,"inputs":[{"indexed":False,"name":"from","type":"address"},{"indexed":False,"name":"to","type":"address"},{"indexed":False,"name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":False,"inputs":[{"indexed":True,"name":"owner","type":"address"},{"indexed":True,"name":"approved","type":"address"},{"indexed":False,"name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"}]
# Contr = web3.eth.contract(0xe76f0275872b7038e0c24093fc81bd8549728a19)
#!/usr/bin/env python3
from os.path import expanduser
from web3 import Web3
from web3.providers.rpc import HTTPProvider
_path = expanduser("~/.eblocpoa/keystore/UTC--2020-03-18T13-02-58.306094822Z--d118b6ef83ccf11b34331f1e7285542ddf70bc49")
w3 = Web3(HTTPProvider("127.0.0.1:8545"))
# w3 = Web3(Web3.HTTPProvider("https://core.bloxberg.org"))
with open(_path) as keyfile:
encrypted_key = keyfile.read()
private_key = w3.eth.account.decrypt(encrypted_key, "alper")
print(private_key.hex())
# Enter the password to unlock this account:
# SUCCESS: Keystore '~/.eblocpoa/keystore/UTC--2020-03-18T13-02-58.306094822Z--d118b6ef83ccf11b34331f1e7285542ddf70bc49' has been imported with the id 'alper'
import datetime
import random
import time
import json
import requests
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "game.settings")
django.setup()
from game.models import Players, TopUps, Ticker, Payouts
from django.conf import settings
from web3 import Web3, Account
from web3.providers.rpc import HTTPProvider
w3 = Web3(HTTPProvider(settings.ETHEREUM_PROVIDER))
import logging
logger = logging.getLogger(__name__)
TICKER_ADDRESS = "https://api.coinmarketcap.com/v1/ticker/"
def update_ticker(currency):
ticker_address = TICKER_ADDRESS + currency + "/"
resp = requests.get(ticker_address)
price_usd = resp.json()[0]['price_usd']
ticker, created = Ticker.objects.get_or_create(currency=currency)
ticker.price = price_usd