def print_current_token_balance(self, token):
if not self.config_check():
return
try:
token_contract = w3.eth.contract(address=w3.toChecksumAddress(self.get_token_info(token)["address"]),
abi=token_abi)
token_balance = token_contract.functions.balanceOf(self.get_public_key()).call()
token_balance_normalized = w3.fromWei(int(token_balance), 'ether')
print("Current Balance: {} {}".format(token_balance_normalized, token))
except:
print("Token not supported")
def send(funder_pubkey, funder_privkey):
print("Distributor functions:");
print( Distributor.all_functions() )
token_address = '0x4575f41308EC1483f3d399aa9a2826d74Da13Deb'
token_main = Token(address = '0x4575f41308EC1483f3d399aa9a2826d74Da13Deb')
#distributor_main = Distributor(address = '0x3d971E78e9F5390d4AF4be8EDd88bCCD9040c75E')
#funder.privateKey
nonce = w3.eth.getTransactionCount(funder_pubkey);
print(f"Funder nonce: {nonce}");
k0 = funder_pubkey;
k1 = funder_privkey;
n = nonce;
rec = '0x25A20D9bd3e69a4c20E636F2679F2a19f595dA25';
owed_wei = distributor_main.functions.compute_owed_(rec, 1485279353).call(); owed = w3.fromWei(owed_wei, 'ether');
print(f"owed to {rec} at 1485279353 : {owed}");
owed_wei = distributor_main.functions.compute_owed_(rec, 1585279353).call(); owed = w3.fromWei(owed_wei, 'ether');
print(f"owed to {rec} at 1585279353 : {owed}");
owed_wei = distributor_main.functions.compute_owed_(rec, 1595277426).call(); owed = w3.fromWei(owed_wei, 'ether');
print(f"owed to {rec} at 1595277426 : {owed}");
owed_wei = distributor_main.functions.compute_owed_(rec, 1716813426).call(); owed = w3.fromWei(owed_wei, 'ether');
print(f"owed to {rec} at 1716813426 : {owed}");
unixtime = date(3,27,2020)
print(f"3/27/2020: {unixtime}");
send_list(funder_pubkey, funder_privkey, k0,k1,n);
def get_staking_positions(address):
"""Given an address, returns all the staking positions."""
# abi is the same for all contracts
abi_path = os.path.join(MODULE_DIRECTORY, "abi.json")
with open(abi_path) as f:
abi = json.loads(f.read())
positions = []
for staking_contract, lp_contract in STAKING_POOLS.items():
contract = web3.eth.contract(staking_contract, abi=abi)
balance = contract.functions.balanceOf(address).call()
if balance > 0:
pair_info = get_pair_info(lp_contract)
# this is the only missing key compared with the
# `get_liquidity_positions()` call
balance = web3.fromWei(balance, "ether")
pair_info["liquidityTokenBalance"] = balance
pair_info["pair"]["staking_contract_address"] = staking_contract
positions.append(pair_info)
return positions
def api_arbitrage_detector(self, from_token, to_token, quantity):
try:
tasks = [self.fetch(from_token, to_token, quantity, "", "")]
focus, swap_from_result = loop.run_until_complete(asyncio.gather(*tasks))[0]
if swap_from_result.status_code != 200:
print("Failure getting initial quote")
return
print(str(w3.fromWei(int(swap_from_result.json()['fromTokenAmount']), 'ether')) +
" " + swap_from_result.json()['fromToken']['symbol'] + " to " +
str(w3.fromWei(int(swap_from_result.json()['toTokenAmount']), 'ether')) +
" " + swap_from_result.json()['toToken']['symbol'])
exchanges = requests.get('https://api.1inch.exchange/v1.1/exchanges')
hide = ""
for exchange in exchanges.json():
hide += exchange["name"] + ","
block_splits = hide[0:len(hide) - 2].split(",")
blockers = []
blocker_1_copy = block_splits.copy()
blocker_1_copy.remove('Uniswap')
blockers.append(blocker_1_copy)
blocker_2_copy = block_splits.copy()
blocker_2_copy.remove('Curve.fi v2')
blockers.append(blocker_2_copy)
blocker_3_copy = block_splits.copy()
blocker_3_copy.remove('Curve.fi')
blockers.append(blocker_3_copy)
blocker_4_copy = block_splits.copy()
blocker_4_copy.remove('MultiSplit')
blockers.append(blocker_4_copy)
blocker_5_copy = block_splits.copy()
blocker_5_copy.remove('Balancer')
blockers.append(blocker_5_copy)
blocker_6_copy = block_splits.copy()
blocker_6_copy.remove('Kyber')
blockers.append(blocker_6_copy)
tasks = []
for blocker in blockers:
tasks.append(self.fetch(to_token, from_token,
int(swap_from_result.json()['toTokenAmount']), ",".join(blocker),
self.diff(blocker, block_splits)))
results = loop.run_until_complete(asyncio.gather(*tasks))
for result in filter(lambda result: result[1].status_code == 200, results):
swap_to_json = result[1].json()
print(str(w3.fromWei(int(swap_to_json['fromTokenAmount']), 'ether')) +
" " + swap_to_json['fromToken']['symbol'] + " to " +
str(w3.fromWei(int(swap_to_json['toTokenAmount']), 'ether')) +
" " + str(swap_to_json['toToken']['symbol']) + ": " + str(result[0]))
if int(swap_to_json['toTokenAmount']) > int(swap_from_result.json()['fromTokenAmount']):
print("Arbitrage Detected for: {}".format(result[0]))
return
print("No Arbitrage Opportunity Detected")
except Exception as e:
print(e)
def print_current_balance(self):
if not self.config_check():
return
account = w3.eth.account.privateKeyToAccount(privateKey)
print("Current Balance: {}".format(w3.fromWei(w3.eth.getBalance(account.address), 'ether')))
import json
from web3.auto.infura import w3
# confirm that the connection succeeded
print( w3.isConnected() )
# True
# 下面会报错
# coinbase = w3.eth.coinbase
# print('coinbase: ', coinbase)
balance = w3.eth.getBalance('0x89205A3A3b2A69De6Dbf7f01ED13B2108B2c43e7')
balance = w3.fromWei(balance, 'ether')
print('balance: ', balance)
balance = w3.eth.getBalance('0xD1220A0cf47c7B9Be7A2E6BA89F429762e7b9aDb')
balance = w3.fromWei(balance, 'ether')
print('balance: ', balance)
ERC20_ABI = json.loads('[{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"}],"name":"approve","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"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":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"},{"name":"_spender","type":"address"}],"name":"allowance","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"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"}]') # noqa: 501
# Address field should be the checksum address at which the ERC20 contract was deployed
erc20 = w3.eth.contract(address='0x89205A3A3b2A69De6Dbf7f01ED13B2108B2c43e7', abi=ERC20_ABI)
print('erc20: ', erc20)
print('address: ', erc20.address)
# print('name: ', erc20.name())
print( erc20.functions.name().call() )
# 'Unicorns'
try:
from web3.auto.infura import w3
import tqdm
import sys
K = 51
file = open('./data' + sys.argv[1] + '.csv', 'w')
for i in tqdm.tqdm(range(200), unit="block"):
n = 8962400 - K * 1000 + i + int(sys.argv[1])
block = w3.eth.getBlock(n)
gasUsed = block['gasUsed']
gasLimit = block['gasLimit']
miner_tax = 0
smart_contract = 0
transactions_count = len(block['transactions'])
if transactions_count > 0:
for tc in range(transactions_count):
transaction = w3.eth.getTransactionByBlock(n, tc)
if transaction['input'] != '0x':
smart_contract += 1
gasPrice = transaction['gasPrice']
gasUsed = w3.eth.getTransactionReceipt(
block['transactions'][tc])['gasUsed']
miner_tax = miner_tax + gasUsed * gasPrice
text = str(w3.fromWei(miner_tax, 'ether')) + "," + str(
transactions_count) + "," + str(smart_contract) + '\n'
file.write(text)
file.close()
def convert_wei(self, amount, denom):
return float(w3.fromWei(amount, denom))
def get_balance(self):
return float(w3.fromWei(w3.eth.getBalance(self.address), 'ether'))
def list_unverifiedusers(request, country, admin_name):
data = {'country': country, 'admin_name': admin_name}
username = None
users = UserProfile.objects.filter(country=country,
verified='0').order_by('-created')
data['users'] = users
wallet_users = 0
for user in users:
referer = ''
wallet = None
try:
referer = UserProfile.objects.get(
member_id=user.referral_id).username
except Exception:
pass
setattr(user, "referer", referer)
taker_trades = Offers.objects.filter(taker=user.username)
volume = 0
for trade in taker_trades:
volume += trade.amount
setattr(user, "tradevol", w3.fromWei(volume, 'ether'))
maker_trades = Offers.objects.filter(maker=user.username)
volume = 0
for trade in maker_trades:
volume += trade.amount
setattr(user, "makervol", w3.fromWei(volume, 'ether'))
try:
wallet = Wallet.objects.get(username=user.username)
except Exception:
pass
if wallet:
if wallet.tx_hash:
setattr(user, "approved", True)
wallet_users += 1
timezones = {
'my': 8,
'cn': 8,
'cn-wb': 8,
'id': 7,
'au': 6,
'ng': 1,
'vn': 7,
'gh': 0,
'za': 2,
'tz': 3,
'bw': 2,
'otc': 8,
'ph': 8,
}
user.created = user.created + timedelta(hours=timezones[country])
data['wallet_users'] = wallet_users
data['no_wallet_users'] = len(users) - wallet_users
num = len(users)
for user in users:
setattr(user, 'num', num)
num -= 1
data['num'] = num
return render(request, 'unverified_user.html', data)
def debug_send(k0, k1, n):
#badrec = '0x4a31c1B033dc7209a82e8e60BF5e19DD662705e8';
#owed_wei = distributor_main.functions.calculate(badrec, date(3,5,2020) ).call(); owed = w3.fromWei(owed_wei, 'ether');
#print(f"total to {badrec} at 3/5/2020 : {owed}");
rec = '0x7361c5B033dc7209a81e8e60BF5e19DD66270672'
num_funcs = distributor_main.functions.num_limits(rec).call()
print(f"{rec} has {num_funcs} funcs")
if (num_funcs > 0):
temp = distributor_main.functions.get_beg(rec, 0).call()
print(f"get_beg({rec},0): {temp} ")
temp = distributor_main.functions.get_end(rec, 0).call()
print(f"get_end({rec},0): {temp} ")
temp = distributor_main.functions.get_amt(rec, 0).call()
print(f"get_amt({rec},0): {temp} ")
temp = distributor_main.functions.get_beg(rec, 1).call()
print(f"get_beg({rec},1): {temp} ")
temp = distributor_main.functions.get_end(rec, 1).call()
print(f"get_end({rec},1): {temp} ")
temp = distributor_main.functions.get_amt(rec, 1).call()
print(f"get_amt({rec},1): {temp} ")
owed_wei = distributor_main.functions.calculate_at(
rec, date(3, 5, 2020), 0).call()
owed = w3.fromWei(owed_wei, 'ether')
print(f"calculate_at( {rec}, 3/5/2020, 0) : {owed}")
owed_wei = distributor_main.functions.calculate_at(
rec, date(3, 5, 2020), 1).call()
owed = w3.fromWei(owed_wei, 'ether')
print(f"calculate_at( {rec}, 3/5/2020, 1) : {owed}")
owed_wei = distributor_main.functions.calculate_at(
rec, date(3, 5, 2020), 2).call()
owed = w3.fromWei(owed_wei, 'ether')
print(f"calculate_at( {rec}, 3/5/2020, 2) : {owed}")
owed_wei = distributor_main.functions.calculate(rec, date(3, 5,
2020)).call()
owed = w3.fromWei(owed_wei, 'ether')
print(f"total to {rec} at 3/5/2020 : {owed}")
owed_wei = distributor_main.functions.compute_owed_(rec,
date(3, 5,
2020)).call()
owed = w3.fromWei(owed_wei, 'ether')
print(f"owed to {rec} at 3/5/2020 : {owed}")
owed_wei = distributor_main.functions.compute_owed_(rec,
date(4, 5,
2020)).call()
owed = w3.fromWei(owed_wei, 'ether')
print(f"owed to {rec} at 4/5/2020 : {owed}")
owed_wei = distributor_main.functions.compute_owed_(
rec, date(10, 5, 2020)).call()
owed = w3.fromWei(owed_wei, 'ether')
print(f"owed to {rec} at 10/5/2020 : {owed}")
owed_wei = distributor_main.functions.compute_owed_(rec,
date(1, 5,
2021)).call()
owed = w3.fromWei(owed_wei, 'ether')
print(f"owed to {rec} at 1/5/2021 : {owed}")
owed_wei = distributor_main.functions.compute_owed_(rec,
date(1, 5,
2023)).call()
owed = w3.fromWei(owed_wei, 'ether')
print(f"owed to {rec} at 1/5/2023 : {owed}")
unixtime = date(3, 27, 2020)
print(f"3/27/2020: {unixtime}")
def debug_send(a, n):
rec = a.addr
k0 = a.FUNDER_PUBKEY
k1 = a.FUNDER_PRIVKEY
#badrec = '0x4a31c1B033dc7209a82e8e60BF5e19DD662705e8';
#owed_wei = distributor_main.functions.calculate(badrec, date(3,5,2020) ).call(); owed = w3.fromWei(owed_wei, 'ether');
#print(f"total to {badrec} at 3/5/2020 : {owed}");
#rec = '0x7361c5B033dc7209a81e8e60BF5e19DD66270672';
num_funcs = distributor_main.functions.num_limits(rec).call()
print(f"{rec} has {num_funcs} funcs")
if (num_funcs > 0):
temp = distributor_main.functions.get_beg(rec, 0).call()
#print(f"get_beg({rec},0): {temp} ");
temp = distributor_main.functions.get_end(rec, 0).call()
#print(f"get_end({rec},0): {temp} ");
temp = distributor_main.functions.get_amt(rec, 0).call()
#print(f"get_amt({rec},0): {temp} ");
temp = distributor_main.functions.get_beg(rec, 1).call()
#print(f"get_beg({rec},1): {temp} ");
temp = distributor_main.functions.get_end(rec, 1).call()
#print(f"get_end({rec},1): {temp} ");
temp = distributor_main.functions.get_amt(rec, 1).call()
#print(f"get_amt({rec},1): {temp} ");
owed_wei = distributor_main.functions.calculate_at(
rec, date(3, 5, 2020), 0).call()
owed = w3.fromWei(owed_wei, 'ether')
print(f"calculate_at( {rec}, 3/5/2020, 0) : {owed}")
ValueError: {
'code': -32000,
'message': 'transaction underpriced'
}
owed_wei = distributor_main.functions.calculate_at(
rec, date(3, 5, 2020), 1).call()
owed = w3.fromWei(owed_wei, 'ether')
print(f"calculate_at( {rec}, 3/5/2020, 1) : {owed}")
owed_wei = distributor_main.functions.calculate_at(
rec, date(3, 5, 2020), 2).call()
owed = w3.fromWei(owed_wei, 'ether')
print(f"calculate_at( {rec}, 3/5/2020, 2) : {owed}")
owed_wei = distributor_main.functions.calculate(rec, date(3, 5,
2020)).call()
owed = w3.fromWei(owed_wei, 'ether')
print(f"total to {rec} at 3/5/2020 : {owed}")
owed_wei = distributor_main.functions.compute_owed_(rec,
date(3, 5,
2020)).call()
owed = w3.fromWei(owed_wei, 'ether')
print(f"owed to {rec} at 3/5/2020 : {owed}")
owed_wei = distributor_main.functions.compute_owed_(rec,
date(4, 5,
2020)).call()
owed = w3.fromWei(owed_wei, 'ether')
print(f"owed to {rec} at 4/5/2020 : {owed}")
owed_wei = distributor_main.functions.compute_owed_(
rec, date(10, 5, 2020)).call()
owed = w3.fromWei(owed_wei, 'ether')
print(f"owed to {rec} at 10/5/2020 : {owed}")
owed_wei = distributor_main.functions.compute_owed_(rec,
date(1, 5,
2021)).call()
owed = w3.fromWei(owed_wei, 'ether')
print(f"owed to {rec} at 1/5/2021 : {owed}")
owed_wei = distributor_main.functions.compute_owed_(rec,
date(1, 5,
2023)).call()
owed = w3.fromWei(owed_wei, 'ether')
print(f"owed to {rec} at 1/5/2023 : {owed}")
unixtime = date(3, 27, 2020)
print(f"3/27/2020: {unixtime}")
return n
from web3.auto.infura import w3
import tqdm
import sys
K = 55
file_name = open('./data'+sys.argv[1]+'.csv','w')
for i in tqdm.tqdm(range(200), unit="block"):
n = 8962400 - K*1000 + i + int(sys.argv[1])
block = w3.eth.getBlock(n)
used = block.gasUsed
limit = block.gasLimit
tax_m = 0
contract = 0
transactions_count =len(block.transactions)
if transactions_count > 0:
for tc in range(transactions_count):
transaction = w3.eth.getTransactionByBlock(n,tc)
if transaction.input != '0x':
contract += 1
price = transaction.gasPrice
used = w3.eth.getTransactionReceipt(block.hash).gasUsed
tax_m = tax_m + used*price;
output = str(w3.fromWei(tax_m,'ether')) +","+str(transactions_count) +","+ str(contract)+'\n'
file_name.write(output)
file_name.close()
