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scrapyfi.py
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scrapyfi.py
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from bs4 import BeautifulSoup
import requests, os, json, argparse
from lib.helper import *
from lib.github_downloader import *
import terminal_banner, termcolor, platform, time
from rich.console import Console
from rich.table import Table
COLOR = '\033[32m'
banner_text = f"""{COLOR}
'||''''| ||
.... .... ... .. .... ... ... .... ... || . ...
||. ' .| '' ||' '' '' .|| ||' || '|. | ||''| ||
. '|.. || || .|' || || | '|.| || ||
|'..|' '|...' .||. '|..'|' ||...' '| .||. .||.
|| .. |
'''' ''
Author: savi0ur
"""
desc = "Helps in Searching and Downloading contracts of a program from Immunefi"
dev_info = """
v1.0
"""
if(platform.system() == 'Windows'):
os.system('cls')
if(platform.system().lower() in ['linux', 'darwin']):
os.system('clear')
banner = terminal_banner.Banner(banner_text)
print(termcolor.colored(banner.text,'cyan'), end="")
print(termcolor.colored(desc,'white', attrs=['bold']), end = "")
print(termcolor.colored(dev_info,'yellow'))
argp = argparse.ArgumentParser()
argp.add_argument("-t", "--timeout", type=int, help="timeout for each request in seconds (default: 10 sec)", default=10)
sub_argp = argp.add_subparsers(help="Commands")
# List
list_argp = sub_argp.add_parser("list", help="List programs")
list_argp.add_argument("list_programs", help="List all the programs with basic info", action="store_true")
list_argp.add_argument("-lcl", "--least-contract-link", help="list projects by least contract link", action="store_true")
list_argp.add_argument("-lgl", "--least-github-link", help="list projects by least github link", action="store_true")
list_argp.add_argument("-lol", "--least-other-link", help="list projects by least other link", action="store_true")
list_argp.add_argument("-ltl", "--least-total-link", help="list projects by least total link", action="store_true")
list_argp.add_argument("-ltc", "--least-total-contracts", help="list projects by least total contracts", action="store_true")
# list_argp.add_argument("-t", "--test", help="test", action="store_true")
# Search
search_argp = sub_argp.add_parser("search", help="Search programs")
search_argp.add_argument("-q", "--query", help="Query particular program by its name. Ex. MakerDAO", required=True)
search_argp.add_argument("-d", "--download", help="Download all contracts code from queried program", action="store_true")
search_argp.add_argument("-f", "--filter", help="Filter results of a queried program", required=False)
# Download
download_argp = sub_argp.add_parser("download", help="Download code from link")
download_argp.add_argument("links", help="Download all contracts code from provided links (space separated)", nargs='+')
download_argp.add_argument("-fn", "--folder-name", help="Folder name to store contracts", default="Custom Downloads")
parser = vars(argp.parse_args())
# Sets the environment variable for timeout
os.environ['TIMEOUT'] = str(parser['timeout'])
# print(parser)
def get_dollar_repr(num):
return "${:,}".format(num)
def get(obj, id):
if id in obj and obj[id]:
return obj[id]
return None
def get_assets(assets, filter=None):
new_assets = {}
new_assets['github'] = []
new_assets['contract'] = []
new_assets['other'] = []
if not assets:
return new_assets
for asset in assets:
if filter and filter not in asset['url']:
continue
if 'github' in asset['url']:
# new_assets['github'] = new_assets.get('github', [])
new_assets['github'].append(asset['url'])
elif '/0x' in asset['url']:
# new_assets['contract'] = new_assets.get('contract', [])
new_assets['contract'].append(asset['url'])
else:
# new_assets['other'] = new_assets.get('other', [])
new_assets['other'].append(asset['url'])
return new_assets
def get_project_data(url):
try:
page = requests.get(url, timeout=int(os.environ['TIMEOUT']))
except requests.ConnectionError:
print(f"[-] Unable to fetch URL : {url}. Make sure you are connected to the internet")
exit()
soup = BeautifulSoup(page.content, 'html.parser')
soup = soup.find("script", id="__NEXT_DATA__")
json_data = json.loads(soup.string)
bounty = json_data['props']['pageProps']['bounty']
return bounty
def get_data(query=None, filter=None):
url = 'https://immunefi.com/explore/'
main_url = 'https://immunefi.com'
try:
page = requests.get(url, timeout=int(os.environ['TIMEOUT']))
except requests.ConnectionError:
print(f"[-] Unable to fetch URL : {url}. Make sure you are connected to the internet")
exit()
soup = BeautifulSoup(page.content, 'html.parser')
soup = soup.find("script", id="__NEXT_DATA__")
json_data = json.loads(soup.string)
bounties = json_data['props']['pageProps']['bounties']
# print("Total number of projects :", len(bounties))
projects = []
if query:
# Search for query string in projects
for project in bounties:
if query.lower() in project['project'].lower():
try:
project_detail = {}
project_detail['id'] = get(project, 'id')
project_detail['project'] = get(project, 'project')
project_detail['date'] = get(project, 'date')
project_detail['maximum_reward'] = get(project, 'maximum_reward')
project_detail['technologies'] = get(project, 'technologies')
bounty_url = main_url + '/bounty/' + project_detail['id']
project_detail['url'] = bounty_url
project_ext_data = get_project_data(bounty_url)
project_detail['kyc'] = get(project_ext_data, 'kyc')
assets = project_ext_data['assets']
project_detail['assets_in_scope'] = get_assets(assets, filter=filter)
project_detail['num_contracts'] = 0
if parser.get('least_total_contracts', None):
# print("Project = ", project_detail['project'])
project_detail['num_contracts'] = get_number_of_contracts(contract_list=project_detail['assets_in_scope']['contract'])
# count_github_files(project_detail['assets_in_scope']['github'])
projects.append(Project(**project_detail))
except Exception as err:
print("Exception =", err)
else:
# List all projects
for project in bounties:
if project['is_external']:
continue
try:
project_detail = {}
project_detail['id'] = get(project, 'id')
project_detail['project'] = get(project, 'project')
project_detail['date'] = get(project, 'date')
project_detail['maximum_reward'] = get(project, 'maximum_reward')
project_detail['technologies'] = get(project, 'technologies')
bounty_url = main_url + '/bounty/' + project_detail['id']
project_detail['url'] = bounty_url
project_ext_data = get_project_data(bounty_url)
project_detail['kyc'] = get(project_ext_data, 'kyc')
assets = project_ext_data['assets']
project_detail['assets_in_scope'] = get_assets(assets)
project_detail['num_contracts'] = 0
if parser.get('least_total_contracts', None):
# print("Project = ", project_detail['project'])
project_detail['num_contracts'] = get_number_of_contracts(contract_list=project_detail['assets_in_scope']['contract'])
# count_github_files(project_detail['assets_in_scope']['github'])
projects.append(Project(**project_detail))
except Exception as err:
print("Exception =", err)
return projects
def display_projects(projects, type=None, option=None):
print(f"NOTE: Ignoring programs with zero contract links")
console = Console()
table = Table(show_header=True, header_style="bold magenta")
# FORMAT = "%5s %-40s %-20s %-30s %20s"
# print('-'*120)
if option == 'ltc':
# print(FORMAT % ("SN", "Project", "Reward($)", "Tech", "#Contracts"))
for col in ["SN", "Project", "Reward", "Technologies", "#Contracts"]:
if col == "Reward":
table.add_column(col, justify="center", header_style="cyan", style="green")
else:
table.add_column(col, justify="center", header_style="cyan")
else:
# print(FORMAT % ("SN", "Project", "Reward($)", "Tech", "#Links"))
for col in ["SN", "Project", "Reward", "Technologies", "#Links"]:
if col == "Reward":
table.add_column(col, justify="center", header_style="cyan", style="green")
else:
table.add_column(col, justify="center", header_style="cyan")
# print('-'*120)
# print(projects[0].__dict__)
sn = 1
for project in projects:
tech = '|'.join(project.technologies) if project.technologies else None
if type:
if project.assets_in_scope[type]:
# print(FORMAT % (sn, project.project, project.maximum_reward, tech, len(project.assets_in_scope[type])))
table.add_row(str(sn), project.project, get_dollar_repr(project.maximum_reward), tech, str(len(project.assets_in_scope[type])))
sn += 1
elif option == 'ltc':
# number_contracts = sum((project.num_contracts[k]) for k in project.num_contracts)
number_contracts = project.num_contracts
if number_contracts:
# print(FORMAT % (sn, project.project, project.maximum_reward, tech, number_contracts))
table.add_row(str(sn), project.project, get_dollar_repr(project.maximum_reward), tech, str(number_contracts))
sn += 1
else:
number_contract_links = sum(len(project.assets_in_scope[k]) for k in project.assets_in_scope)
if number_contract_links:
# print(FORMAT % (sn, project.project, project.maximum_reward, tech, number_contract_links))
table.add_row(str(sn), project.project, get_dollar_repr(project.maximum_reward), tech, str(number_contract_links))
sn += 1
# print('-'*120)
console.print(table)
def search_contract(projects, query):
results = []
for project in projects:
if query.lower() in project.project.lower():
results.append(project)
return results
projects = []
if parser.get('list_programs', None):
t0 = time.time()
projects = get_data()
t1 = time.time()
print(f"{t1-t0} seconds to process {len(projects)} projects.")
if parser.get('list_programs', None):
if parser.get('least_contract_link', None):
print(f"Filtering by Least number of contract links...")
filtered_projects = sorted(projects, key=lambda x: len(x.assets_in_scope['contract']), reverse=False)
display_projects(filtered_projects, type='contract')
elif parser.get('least_github_link', None):
print(f"Filtering by Least number of github links...")
filtered_projects = sorted(projects, key=lambda x: len(x.assets_in_scope['github']), reverse=False)
display_projects(filtered_projects, type='github')
elif parser.get('least_other_link', None):
print(f"Filtering by Least number of other links...")
filtered_projects = sorted(projects, key=lambda x: len(x.assets_in_scope['other']), reverse=False)
display_projects(filtered_projects, type='other')
elif parser.get('least_total_link', None):
print(f"Filtering by Least total number of links...")
filtered_projects = sorted(projects, key=lambda x: sum(len(x.assets_in_scope[k]) for k in x.assets_in_scope), reverse=False)
display_projects(filtered_projects)
elif parser.get('least_total_contracts', None):
print(f"Filtering by Least total number of contracts...")
# filtered_projects = sorted(projects, key=lambda x: sum((x.num_contracts[k]) for k in x.num_contracts), reverse=False)
# import pdb; pdb.set_trace()
filtered_projects = sorted(projects, key=lambda x: x.num_contracts, reverse=False)
display_projects(filtered_projects, option='ltc')
# elif parser.get('test', None):
# print('Testing')
# LINK = ['https://etherscan.io/address/0xeecee260a402fe3c20e5b8301382005124bef121a', \
# 'https://etherscan.io/address/0xde229e52bdb72c449db7912968e51d9d5e793005', \
# 'https://etherscan.io/address/0xca1bf9e6add6155e92dc1dc7c0bf210c159a2f43']
# print(get_number_of_contracts(contract_list=LINK))
else:
display_projects(projects)
if parser.get('query', None):
print(f"Searching for {parser.get('query')}...")
t0 = time.time()
# print("Filter =", parser.get("filter"))
res = get_data(parser.get('query'), filter=parser.get("filter"))
t1 = time.time()
print(f"{t1-t0} seconds to process {len(res)} projects.")
# res = search_contract(projects, parser.get('query'))
if res:
display_projects(res)
for item in res:
print(f"Links for {item.project}:")
for rec in item.assets_in_scope:
print(f"{rec.upper()}:")
i = 1
if not item.assets_in_scope[rec]:
print("\tNO DATA FOUND\n")
for link in item.assets_in_scope[rec]:
print(f"\t{i}. {link}")
i += 1
print()
for item in res:
if parser.get('download', None):
download_contracts(item.assets_in_scope['contract'], project_name=item.project.strip())
download_github(item.assets_in_scope['github'], project_name=item.project.strip())
else:
print(f"Not able to find project : {parser.get('query')}")
if parser.get('links', None):
prepare_links = [{'url': link} for link in parser.get('links')]
links = get_assets(prepare_links)
download_contracts(links['contract'], project_name=parser.get('folder_name'))
download_github(links['github'], project_name=parser.get('folder_name'))