def run(ctx):
token = input("[-]input your token: ")
token = token.strip()
data = validate_then_decrypt(token, AES_KEY, HMAC_KEY)
if len(data) != 74:
print(Printer.in_fg_color("[+]wrong token", r.red4))
sys.exit(0)
acct = validate_game_account(ctx, data)
if not is_account_exist(ctx, acct.address):
print(Printer.in_fg_color("[+]wrong token", r.red4))
sys.exit(0)
transfer_txhash = input(
"[-]input your transaction hash of transfer enough ETH to deployer: ")
if not transfercheck(ctx, acct, transfer_txhash):
print(Printer.in_fg_color("[+]wrong transaction hash", r.red4))
sys.exit(0)
tx_hash = deployer.run(ctx, acct)
# generate new token
data = acct.address.encode() + acct.key + tx_hash
new_token = encrypt_then_mac(data, AES_KEY, HMAC_KEY)
Printer.ppln(
Printer.in_fg_color("[+]new token: {}".format(new_token), r.white1))
Printer.ppln("[+]Your goal is to convert 1wei Chaitin into 80 Flag")
def run(ctx):
new_token = input("[-]input your new token: ")
new_token = new_token.strip()
try:
data = validate_then_decrypt(new_token, AES_KEY, HMAC_KEY)
except Exception as err:
print("[!]bad token")
sys.exit(0)
if len(data) != 114:
print("[!]wrong token")
sys.exit(0)
data, msg = data[:-40], data[-40:]
acct = validate_game_account(ctx, data)
res = check_if_has_topic(ctx, acct, "0x" + msg.decode())
if res:
flag = getflag()
p.ppln(p.in_fg_color("[+] Congratulation! Here's the flag:", white1))
p.ppln(p.in_fg_color(flag, red1))
else:
p.ppln(
p.in_fg_color("[!] It seems that you didn't solve the puzzle.",
white1))
p.ppln(
p.in_fg_color(
"[!] Note that it may take time for ethereum to update, so please try 1 min latter if you feel necessary.",
white1))
#mov2(PANIC_INFO, SORRY_INFO, sz_col, sz_row)
def register2_review(ctx, _acct, _txhash):
w3 = ctx['web3instance']
#p.ppln("[*] Checking for registerCode2 status... ")
try:
tx_receipt = w3.eth.waitForTransactionReceipt(_txhash, timeout=720)
except Exception as err:
p.ppln(str(err))
exit(0)
addr = tx_receipt['transactionHash'].hex()
if not addr:
p.pln(p.in_fg_color("[!] registerCode Broken down", r.red5))
else:
p.ppln("[+] registerCode " + p.in_fg_color("success", r.green1) + ", transaction hash: " + p.in_fg_color(addr, r.blue1))
def run(ctx):
token = input("[-]input your token: ")
token = token.strip()
try:
data = validate_then_decrypt(token, AES_KEY, HMAC_KEY)
except Exception as err:
print("[!]bad token")
sys.exit(0)
if len(data) != 74:
#print(Printer.in_fg_color("[-]wrong token", r.red4))
print("[!]wrong token")
sys.exit(0)
acct = validate_game_account(ctx, data)
if not balancecheck(ctx, acct):
print(
"[!]game account balance not enough, should >={} ETH, please send more..."
.format(est_gas / 10**18))
sys.exit(0)
montagy_address = deployer.run(ctx, acct)
# generate new token
data = acct.address.encode() + acct.key + montagy_address.encode()
new_token = encrypt_then_mac(data, AES_KEY, HMAC_KEY)
Printer.ppln(
Printer.in_fg_color("[+]new token: {}".format(new_token), r.white1))
Printer.ppln(
"[+]Your goal is to empty the Montagy contract's ETH balance.")
def mint_review(ctx, _acct, _txhash):
w3 = ctx['web3instance']
p.ppln("[-] Check for mintflagtoken successful... ")
try:
tx_receipt = w3.eth.waitForTransactionReceipt(_txhash, timeout=720)
except Exception as err:
p.ppln(str(err))
exit(0)
addr = tx_receipt['transactionHash'].hex()
if not addr:
p.pln(p.in_fg_color("[!] mintflagtoken Broken down", r.red5))
else:
p.ppln("[+] mintflagtoken " + p.in_fg_color("success", r.green1))
p.ppln("[!] mintflagtoken transaction hash is " +
p.in_fg_color(addr, r.blue1))
def transfercheck(ctx, _acct, _txhash):
w3 = ctx['web3instance']
if 'transfercheck' not in ctx['deployedcontracts'][_acct.address].keys():
try:
tx_receipt = w3.eth.waitForTransactionReceipt(_txhash, timeout=120)
except:
return False
_from = tx_receipt['from']
_to = tx_receipt['to']
if _to != _acct.address:
return False
try:
balance = w3.eth.getBalance(_acct.address)
except:
return False
if balance < MINSTARTBALANCE:
p.pln(
p.in_fg_color(
"contructor Balance Not Enough, Please Send More ETH...",
r.red4))
update_user_deploy_contracts(ctx, _acct.address, 'transfercheck',
_from)
return True
else:
return True
def register2(ctx, _contract, _bytecode, _acct, _acc_nonce):
#p.ppln("[*] calling registerCode2...")
err, txhash = registerCode2(ctx, _contract, _bytecode, _acct, _acc_nonce)
if err:
p.ppln(p.in_fg_color(("[!] " + str(err)), r.red5))
exit(0)
else:
return None, txhash.hex()
def newPuzzle2(ctx, _contract, _p2bytes, _acct, _acc_nonce):
#p.ppln("[*] calling newPuzzle2...")
err, txhash = setNewPuzzle2(ctx, _contract, _p2bytes, _acct, _acc_nonce)
if err:
p.ppln(p.in_fg_color(("[!] " + str(err)), r.red5))
exit(0)
else:
return None, txhash.hex()
def review(ctx, _acct, _txhash):
w3 = ctx['web3instance']
#p.ppln("[*] checking deployment statue... ")
try:
tx_receipt = w3.eth.waitForTransactionReceipt(_txhash, timeout=720)
except Exception as err:
p.p(str(err))
exit(0)
addr = tx_receipt['contractAddress']
if not addr:
p.pln(p.in_fg_color("[!] contract montagy deploy Broken down", r.red5))
exit(0)
else:
p.ppln("[+] contract Montagy deploy " +
p.in_fg_color("success", r.green1) + ", address: " +
p.in_fg_color(addr, r.blue1))
return addr
def review(ctx, _acct, _txhash):
w3 = ctx['web3instance']
p.ppln("[-] Check for feitoken contract successful deployment... ")
if 'feitoken' not in ctx['deployedcontracts'][_acct.address].keys():
try:
tx_receipt = w3.eth.waitForTransactionReceipt(_txhash, timeout=720)
except Exception as err:
p.p(str(err))
exit(0)
addr = tx_receipt['contractAddress']
update_user_deploy_contracts(ctx, _acct.address, 'feitoken', addr)
else:
addr = ctx['deployedcontracts'][_acct.address]['feitoken']
if not addr:
p.pln(p.in_fg_color("[!] contract feitoken deploy Broken down", r.red5))
else:
p.ppln("[+] contract feitoken deploy " + p.in_fg_color("success", r.green1))
p.ppln("[!] feitoken contract address is " + p.in_fg_color(addr, r.blue1))
def check_if_has_topic(ctx, _acct, montagy_addr):
acc_nonce = get_acc_nonce(ctx, _acct)
err, balance = balanceofflagtoken(ctx, montagy_addr, _acct, acc_nonce)
if err:
p.pln(p.in_fg_color(str(err), r.red4))
if balance == TOPIC:
return True
else:
return False
def allpairs(ctx, _contract, _acct):
if 'allpairschaitinfactory' not in ctx['deployedcontracts'][
_acct.address].keys():
p.ppln("[-] try to allpairschaitinfactory...")
err, pair_addr = allpairschaitinfactory(ctx, _contract, _acct)
if err:
p.ppln(p.in_fg_color(("[!] " + str(err)), r.red5))
exit(0)
else:
update_user_deploy_contracts(ctx, _acct.address,
'allpairschaitinfactory', pair_addr)
p.ppln("[+] allpairschaitinfactory " +
p.in_fg_color("success", r.green1))
p.ppln("[!] chaitinToken-feiToken pair address is: " +
p.in_fg_color(pair_addr, r.blue1))
return None, pair_addr
else:
pair_addr = ctx['deployedcontracts'][
_acct.address]['allpairschaitinfactory']
p.ppln("[!] chaitinToken-feiToken pair address is: " +
p.in_fg_color(pair_addr, r.blue1))
return None, pair_addr
def check_if_has_topic(ctx, _acct):
acc_nonce = get_acc_nonce(ctx, _acct)
flagtoken_addr = ctx['deployedcontracts'][_acct.address]['flagtoken']
gamer_account = ctx['deployedcontracts'][_acct.address]['transfercheck']
err, balance = balanceofflagtoken(ctx, flagtoken_addr, gamer_account,
_acct, acc_nonce)
if err:
p.pln(p.in_fg_color(str(err), r.red4))
if (TOPIC < balance or TOPIC == balance) and balance < ONEHUNDRED:
return True
else:
return False
def deploy(ctx, _acct, _acc_nonce):
if 'chaitintoken' not in ctx['deployedcontracts'][_acct.address].keys():
p.ppln("[-] try to deploy chaitintoken contracts...")
abi = ctx['compiledcontracts']['chaitintoken']['abi']
bin = ctx['compiledcontracts']['chaitintoken']['bin']
w3 = ctx['web3instance']
err, txhash = chaitintoken(w3, abi, bin, _acct, _acc_nonce)
if err:
p.ppln(p.in_fg_color(("[!] " + str(err)), r.red5))
exit(0)
else:
return None, txhash
else:
txhash = ctx['deployedcontracts'][_acct.address]['chaitintoken']
return None, txhash
def mint(ctx, _contract, _to_address, _amount, _acct, _acc_nonce):
if 'mintflagtoken' not in ctx['deployedcontracts'][_acct.address].keys():
p.ppln("[-] try to mintflagtoken to deployer...")
err, txhash = mintflagtoken(ctx, _contract, _to_address, _amount,
_acct, _acc_nonce)
if err:
p.ppln(p.in_fg_color(("[!] " + str(err)), r.red5))
exit(0)
else:
update_user_deploy_contracts(ctx, _acct.address, 'mintflagtoken',
txhash.hex())
return None, txhash.hex()
else:
txhash = ctx['deployedcontracts'][_acct.address]['mintflagtoken']
return None, txhash
def deploy(ctx, _acct, _acc_nonce):
#p.ppln("[*] trying to deploy montagy contracts...")
abi = ctx['compiledcontracts']['montagy']['abi']
bin = ctx['compiledcontracts']['montagy']['bin']
w3 = ctx['web3instance']
bin = re.sub('a265627a7a72315820.{64}64736f6c634300050b0032',
'a265627a7a72315820' + randhex(64) + '64736f6c634300050b0032',
bin)
#bin.repalce("627a7a72315820f044b77d8376499313d5239e6881baadb3dec8e7f36eca97638fed329186930964736f6c634300050b0032","627a7a" + ''.join(random.sample(string.hexdigits, 10)).lower()*9 + "0032")
err, txhash = montagy(w3, abi, bin, _acct, _acc_nonce)
if err:
p.ppln(p.in_fg_color(("[!] " + str(err)), r.red5))
exit(0)
else:
return None, txhash
def addliquidity(ctx, _contract, _tokenA, _tokenB, _amountA, _amountB,
_to_address, _acct, _acc_nonce):
if 'addliquiditychaitinrouter' not in ctx['deployedcontracts'][
_acct.address].keys():
p.ppln("[-] try to addliquiditychaitinrouter to deployer...")
err, txhash = addliquiditychaitinrouter(ctx, _contract, _to_address,
_tokenA, _tokenB, _amountA,
_amountB, _acct, _acc_nonce)
if err:
p.ppln(p.in_fg_color(("[!] " + str(err)), r.red5))
exit(0)
else:
update_user_deploy_contracts(ctx, _acct.address,
'addliquiditychaitinrouter',
txhash.hex())
return None, txhash.hex()
else:
txhash = ctx['deployedcontracts'][
_acct.address]['addliquiditychaitinrouter']
return None, txhash
MENU = '''
We design a pretty easy contract game. Enjoy it!
1. Create a game account
2. Deploy a game contract
3. Request for flag
Game environment: ropsten testnet
Option 1, get an account which will be used to deploy the contract;
Before option 2, please transfer some eth to this account (for gas);
Option 2, the robot will use the account to deploy the contract for the problem;
Option 3, use this option to obtain the flag after the event is triggered.
You can finish this challenge in a lot of connections.
'''
WELCOME = _f.in_column_center(_p.in_fg_color('.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.\r', 40))+\
_f.in_column_center(_p.in_fg_color('.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.\n', 40))+\
_f.in_column_center(_p.in_fg_color('( Welcome to EasyDefi! )\n', 41))+\
_f.in_column_center(_p.in_fg_color(' )we will give you 1 wei Chaitin token, (\n', 42))+\
_f.in_column_center(_p.in_fg_color('( And you need to exchange it for 80 FlagTokens )\n', 43))+\
_f.in_column_center(_p.in_fg_color('"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"\n', 44))
SRC_TEXT = '''
https://github.com/PandaTea/NightCity-backup
'''
DEPLOY_SUCCESS_CELEBRATION = "\n\n\n\n\n\n\n\n" + _f.in_column_center(_p.in_fg_color('.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.\r', 40))+\
_f.in_column_center(_p.in_fg_color(' .+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.\n', 39))+\
_f.in_column_center(_p.in_fg_color('( ALL CONTRACTS Deployed SUCCESSFUL )\n',75))+\
_f.in_column_center(_p.in_fg_color(' )Congratulations!!!, You are so lucky! (\n',111))+\
from src.utils.prettyprint.Red import Printer, Formator
_p = Printer()
_f = Formator()
deploy_panic_imp_info = "人们不能预见、不可避免、不能克服的自然、社会现象客观情况。社会及自然现象包括但不限于天灾人祸如地震、战争、市政工程建设、其它政府政策或矿工不给你打包交易"
MENU = '''
Game environment: rinkeby
1. Create a game account
2. Deploy game contract(s)
3. Request for flag
'''
WELCOME = _f.in_column_center(_p.in_fg_color('.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.\r', 40))+\
_f.in_column_center(_p.in_fg_color('.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.\n', 40))+\
_f.in_column_center(_p.in_fg_color('( Welcome to Re:Montagy! )\n', 41))+\
_f.in_column_center(_p.in_fg_color(' ) Shall we play a game? ( \n', 42))+\
_f.in_column_center(_p.in_fg_color('( Enjoy it ! )\n', 43))+\
_f.in_column_center(_p.in_fg_color('"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"\n', 44))
SRC_TEXT = '''
https://github.com/PandaTea/NightCity-backup
'''
DEPLOY_SUCCESS_CELEBRATION = "\n\n\n\n\n\n\n\n" + _f.in_column_center(_p.in_fg_color('.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.\r', 40))+\
_f.in_column_center(_p.in_fg_color(' .+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.\n', 39))+\
_f.in_column_center(_p.in_fg_color('( ALL CONTRACTS Deployed SUCCESSFUL )\n',75))+\
_f.in_column_center(_p.in_fg_color(' )Congratulations!!!, You are so lucky! (\n',111))+\
_f.in_column_center(_p.in_fg_color('( The blessings of the miners are with you!!! )\n',147))+\
_f.in_column_center(_p.in_fg_color(' "+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"+.+"\n',183)) + "\n\n\n\n"
