source_code = '''
pragma solidity ^0.4.13;
contract NoDistpatcher {
event Log(string);
function() payable {
if (msg.data[0] == 'A') {
Log("Got an A");
}
else{
Log("Got something else");
}
}
}
'''
init_bytecode = m.compile(source_code)
user_account = m.create_account(balance=1000)
print "[+] Creating a user account", user_account
print "[+] Init bytecode:", init_bytecode.encode('hex')
print "[+] EVM init assembler:"
for instr in evm.EVMAsm.disassemble_all(init_bytecode[:-44]):
print hex(instr.offset), instr
contract_account = m.create_contract(owner=user_account, init=init_bytecode)
print "[+] Creating a contract account", contract_account
print "[+] Now the symbolic values"
symbolic_data = m.make_symbolic_buffer(320)
symbolic_value = None
#!/usr/bin/python
from manticore.ethereum import ManticoreEVM, ABI
from manticore.core.smtlib import Operators, solver
###### Initialization ######
m = ManticoreEVM()
with open('test4.sol') as f:
source_code = f.read()
bytecode = m.compile(source_code,
# contract_name="GuessTheNumberChallenge"
)
# Add hacker's address
hacker_account = m.create_account(balance=1000 * 10**18, address=42)
# bytecode = bytecode + bytes.fromhex("000000000000000000000000000000000000002a")
# Create one user account
# And deploy the contract
user_account = m.create_account(balance=1000 * 10**18)
contract_account = m.create_contract(init=bytecode,
owner=user_account,
balance=10**18)
###### Exploration ######
symbolic_data = m.make_symbolic_buffer(36)
m.transaction(caller=hacker_account,
