// Gas measured: ?? TODO
function TheTestContract(int32 newInt)
{
aPublicInt = newInt;
_ownerAddr = msg.sender;
}
function SetTheInt(int32 newInt)
{
aPublicInt = newInt;
}
}
'''
contract_path = fs.write_temp_contract("test.sol", contract_src)
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
#
# Test of async calls
#
class async_tester(TransactionDelegate):
# potential states
STATE_INIT = 0 # Initialize and create the contract...
STATE_CONTRACT_CREATED = 1 # just poll until it's installed
STATE_CONTRACT_INSTALLED = 2 # send a TX to the contract
STATE_TX_SENT = 3 # poll until it's there
STATE_TX_DONE = 4 # use a contract call() to read the result
STATE_DONE = 7
}
function testNullWithSha() constant returns(int8)
{
int8 ret = 0;
if (sha3(_stringsByAddr[msg.sender])==sha3(""))
ret = 1;
return ret;
}
}
'''
contract_path = fs.write_temp_contract("test.sol", contract_src)
print("\nContract Creation")
byte_code = SolcCaller.compile_solidity(contract_path)
utx = eth.prepare_contract_creation_tx(byte_data=byte_code,
ctor_sig='TheTestContract()',
ctor_params=[],
from_address=account,
nonce=nonce,
gas=1500000
)
(stx, errcode, errmsg) = keystore.sign_transaction(account, utx)
if errcode < 0:
print("Signing error. Code: {0}, Msg: {1}".format(errcode, errmsg))
txhash = eth.eth_sendRawTransaction(stx)
print("tx_hash: {0}".format(txhash))
'''
libscpe is <source_path>:<LibraryName>
ie" ./base/contract/bob.sol:BobContract"
'''
print("\n\n{0}".format(bytecode))
pat = '__({0})__+'.format(libspec)
newcode = re.sub(pat, address, bytecode, 0)
print("\n\n{0}".format(newcode))
return newcode
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
fs = FuncSetups()
lib_path = fs.write_temp_contract("test-lib.sol", lib_src)
lib2_path = fs.write_temp_contract("test-lib2.sol", lib2_src)
lib_folder = os.path.dirname(lib_path)
os.chdir(lib_folder)
lib_path = "./test-lib.sol"
lib2_path = "./test-lib2.sol"
# insert actual library source path,
# needs to happen because files are written to temp
caller_src = str.replace(caller_src, '{{libpath}}', lib_path)
caller_src = str.replace(caller_src, '{{lib2path}}', lib2_path)
caller_path = fs.write_temp_contract("test_caller.sol", caller_src)
#eth = fs.create_proxy()
eth = fs.create_proxy('https://infuranet.infura.io:443')
def insert_library_address(bytecode, libspec, address):
'''
libscpe is <source_path>:<LibraryName>
ie" ./base/contract/bob.sol:BobContract"
'''
print("\n\n{0}".format(bytecode))
pat = '__({0})__+'.format(libspec)
newcode = re.sub(pat,address,bytecode,0)
print("\n\n{0}".format(newcode))
return newcode
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
fs = FuncSetups()
lib_path = fs.write_temp_contract("test-lib.sol", lib_src)
lib2_path = fs.write_temp_contract("test-lib2.sol", lib2_src)
lib_folder = os.path.dirname(lib_path)
os.chdir(lib_folder)
lib_path = "./test-lib.sol"
lib2_path = "./test-lib2.sol"
# insert actual library source path,
# needs to happen because files are written to temp
caller_src = str.replace(caller_src, '{{libpath}}', lib_path)
caller_src = str.replace(caller_src, '{{lib2path}}', lib2_path)
caller_path = fs.write_temp_contract("test_caller.sol", caller_src)
#eth = fs.create_proxy()