def test_compile_standard_invalid_source(INVALID_SOURCE):
with pytest.raises(SolcError):
compile_standard({
'language': 'Solidity',
'sources': {
'contracts/Foo.sol': {
'content': INVALID_SOURCE,
},
},
'outputSelection': {
"*": {"*": ["evm.bytecode.object"]},
},
})
def test_compile_standard_invalid_source(INVALID_SOURCE):
with pytest.raises(SolcError):
compile_standard({
'language': 'Solidity',
'sources': {
'contracts/Foo.sol': {
'content': INVALID_SOURCE,
},
},
'outputSelection': {
"*": {
"*": ["evm.bytecode.object"]
},
},
})
def compileSolidity(relativeFilePath):
absoluteFilePath = resolveRelativePath(relativeFilePath)
filename = path.basename(relativeFilePath)
contractName = path.splitext(filename)[0]
print absoluteFilePath
compilerParameter = {
'language': 'Solidity',
'sources': {
absoluteFilePath: {
'urls': [absoluteFilePath]
}
},
'settings': {
# TODO: Remove 'remappings' line below and update 'sources' line above
'remappings': [
'=%s/' % resolveRelativePath("../source/contracts"),
'TEST=%s/' % resolveRelativePath("solidity_test_helpers")
],
'optimizer': {
'enabled': True,
'runs': 500
},
'outputSelection': {
'*': ['metadata', 'evm.bytecode', 'evm.sourceMap']
}
}
}
return compile_standard(
compilerParameter, allow_paths=resolveRelativePath(
"../"))['contracts'][absoluteFilePath][contractName]
def get_compiled_contract():
sol_name = "hackfs"
with open(os.path.dirname(os.getcwd()) + "\contract\eth.sol",
"r",
encoding="utf-8") as f: # 设置文件对象
source = f.read()
# sol should like this
sol = {"name": "eth.sol", "body": source}
compiled_sol = compile_standard({
"language": "Solidity",
"sources": {
sol.get("name"): {
"content": sol.get("body")
}
},
"settings": {
"outputSelection": {
"*": {
"*":
["metadata", "evm.bytecode", "evm.bytecode.sourceMap"]
}
}
}
})
return compiled_sol
def _compile_contract(self):
'''
Compiles smart contract, creates bytecode and abi
'''
# loading contract file data
with open(tools.get_contr_path()) as source_file:
source_raw = source_file.read()
# loading configuration data
with open(tools.get_compile_data_path()) as opt_file:
raw_opt = opt_file.read()
opt = json.loads(raw_opt)
opt["sources"]["CertificateStore.sol"]["content"] = source_raw
compiled_sol = compile_standard(opt)
# defining bytecode and abi
self.bytecode = compiled_sol['contracts']['CertificateStore.sol'][
'CertificateStore']['evm']['bytecode']['object']
self.abi = json.loads(
compiled_sol['contracts']['CertificateStore.sol']
['CertificateStore']['metadata'])['output']['abi']
with open(tools.get_contr_info_path(), "w+") as f:
json.dump(self.abi, f)
logging.info("Succesfully compiled contract")
def main():
parser = argparse.ArgumentParser()
parser.add_argument('-s', '--source', help="Solidity source code")
parser.add_argument('-f', '--file', help="solidity file name with full path. Like ~/examplefolder/test.solc")
parser.add_argument('-p', '--procedure', help="Solidity function name.")
parsed = parser.parse_args()
compile_path = Path("../output/compiled")
if not compile_path.is_dir():
command = 'mkdir -p ../output/compiled'.split()
for line in run_command(command):
print(line)
if parsed.source:
solidity_source = parsed.source
output = compile_standard({
'language': 'Solidity',
'sources': {'standard.sol': {'content': solidity_source}}
})
print "abi save to output / compiled / abi file"
save_abi (findDict (output ['contracts'], 'abi'))
print "bincode save to output / compiled / bytecode"
save_bincode(str(findDict(output, 'object')))
save_functions(findDict(output, 'methodIdentifiers'))
def compile_contract(contract_name):
contract_source = os.path.join(CONTRACTS_DIR, f'{contract_name}.sol')
if not os.path.isfile(contract_source):
raise FileNotFoundError(f'Expected {contract_source} to exist.')
compiled = compile_standard(
{
'language': 'Solidity',
'sources': {
contract_name: {
'urls': [contract_source]
}
},
'settings': {
'remappings': [
"openzeppelin-solidity=%s" %
os.path.join(SOLIDITY_DIR, 'openzeppelin-solidity')
],
'outputSelection': {
contract_name: {
contract_name: ['abi', 'evm.bytecode.object']
}
}
}
},
allow_paths=SOLIDITY_DIR)
abi = compiled['contracts'][contract_name][contract_name]['abi']
bytecode = compiled['contracts'][contract_name][contract_name]['evm'][
'bytecode']['object']
output_filename = os.path.join(CONTRACTS_DIR, f'{contract_name}.json')
with open(output_filename, 'w') as f:
json.dump({'abi': abi, 'bin': bytecode}, f)
def compileSolidity(self, relativeFilePath):
absoluteFilePath = resolveRelativePath(relativeFilePath)
filename = path.basename(relativeFilePath)
contractName = path.splitext(filename)[0]
compilerParameter = {
'language': 'Solidity',
'sources': {
absoluteFilePath: {
'urls': [ absoluteFilePath ]
}
},
'settings': {
# TODO: Remove 'remappings' line below and update 'sources' line above
'remappings': [ 'ROOT=%s/' % resolveRelativePath(self.relativeContractsPath), 'TEST=%s/' % resolveRelativePath(self.relativeTestContractsPath) ],
'optimizer': {
'enabled': True,
'runs': 200,
"details": {
"yul": True,
"deduplicate": True,
"cse": True,
"constantOptimizer": True
}
},
'outputSelection': {
"*": {
'*': [ 'metadata', 'evm.bytecode', 'evm.sourceMap', 'abi' ]
}
}
}
}
return compile_standard(compilerParameter, allow_paths=resolveRelativePath("../"))['contracts'][absoluteFilePath][contractName]
def getCompiledSol(self, path):
with open(path, 'r') as f:
source = f.read()
fileName = path.split('/')[-1]
contractName = fileName.replace('.sol', '')
compiled_sol = compile_standard({
"language": "Solidity",
"sources": {
fileName: {
"content": source
}
},
"settings": {
"outputSelection": {
"*": {
"*":
["metadata", "evm.bytecode", "evm.bytecode.sourceMap"]
}
}
}
})
bytecode = compiled_sol['contracts'][fileName][contractName]['evm'][
'bytecode']['object']
abi = loads(compiled_sol['contracts'][fileName][contractName]
['metadata'])['output']['abi']
return bytecode, abi
def test_compile_standard_with_file_paths(FOO_SOURCE, is_new_key_format,
contracts_dir):
source_file_path = os.path.join(contracts_dir, 'Foo.sol')
with open(source_file_path, 'w') as source_file:
source_file.write(FOO_SOURCE)
result = compile_standard(
{
'language': 'Solidity',
'sources': {
'contracts/Foo.sol': {
'urls': [source_file_path],
},
},
'settings': {
'outputSelection': {
"*": {
"*": ["evm.bytecode.object"]
},
},
}
},
allow_paths=contracts_dir)
assert isinstance(result, dict)
assert 'contracts' in result
assert contract_in_output_map('Foo', result['contracts'])
def _compile_source_deprecated(self):
"""
Finished.
Compiles the source solidity code and returns the
binary, abi, runtime opcode in a dictionary format.
Returns:
dictionary containing the above info.
"""
filename = self.source_dir.split('/')[-1]
compiled_sol = compile_standard({
"language": "Solidity",
"sources": {
filename: {
"content": self.source_code
}
},
"settings": {
"outputSelection": {
"*": {
"*": ["abi", "evm.bytecode", "evm.deployedBytecode"]
}
}
}
})
return compiled_sol['contracts'][filename][self.name]
def compile_contract(self, path, args=()):
file_name = path.split('/')[1]
contract_name = file_name.split('.')[0]
path, contracts = self.get_dirs(path)
compiled_sol = compile_standard(
{
'language': 'Solidity',
'sources': {
**{
path.split('/')[-1]: {
'urls': [path]
}
},
**contracts
}
}, # Noqa E999
allow_paths=OWN_DIR + "/contracts")
abi = compiled_sol['contracts'][file_name][contract_name]['abi']
bytecode = compiled_sol['contracts'][file_name][contract_name]['evm'][
'bytecode']['object']
contract_file = open(
"contract_data/%s.json" % (file_name.split('.')[0]), "w+")
json.dump(abi, contract_file)
contract_file.close()
return abi, bytecode
def deploy_solidity_contract(chain, solc_config_sources, allow_paths,
contract_file, contract_name, startgas):
compiled = compile_standard(
{
'language': 'Solidity',
'sources': solc_config_sources,
'settings': {
'evmVersion': 'byzantium',
'outputSelection': {
'*': {
'*': ['abi', 'evm.bytecode']
}
},
},
},
allow_paths=allow_paths)
abi = compiled['contracts'][contract_file][contract_name]['abi']
binary = compiled['contracts'][contract_file][contract_name]['evm'][
'bytecode']['object']
address = chain.contract(utils.decode_hex(binary),
language='evm',
value=0,
startgas=startgas,
sender=tester.k0)
contract = tester.ABIContract(chain, abi, address)
return contract
def deploy_solidity_contract_with_args(chain,
solc_config_sources,
allow_paths,
contract_file,
contract_name,
startgas,
args=[]):
compiled = compile_standard(
{
'language': 'Solidity',
'sources': solc_config_sources,
'settings': {
'evmVersion': 'byzantium',
'outputSelection': {
'*': {
'*': ['abi', 'evm.bytecode']
}
},
},
},
allow_paths=allow_paths)
abi = compiled['contracts'][contract_file][contract_name]['abi']
binary = compiled['contracts'][contract_file][contract_name]['evm'][
'bytecode']['object']
ct = ContractTranslator(abi)
address = chain.contract(
(utils.decode_hex(binary) +
ct.encode_constructor_arguments(args) if args else b''),
language='evm',
value=0,
startgas=startgas,
sender=tester.k0)
contract = tester.ABIContract(chain, ct, address)
return contract
def compile_contract(contract_name):
with open(f"contracts/sol/{contract_name}.sol", 'r') as file:
contract_name = file.name
contract_content = file.read()
file.close()
options = {}
options['language'] = 'Solidity'
options['sources'] = {
contract_name: {
'content': contract_content,
},
}
options['settings'] = {
"outputSelection": {
"*": {
"*": [
"metadata", "evm.bytecode",
"evm.bytecode.sourceMap"]
}
}
}
return compile_standard(options)
def compile_all(self):
"""Compiles all of the contracts in the /contracts directory
Creates {contract name}.json files in /build that contain
the build output for each contract.
"""
# Solidity input JSON
solc_input = self.get_solc_input()
# Compile the contracts
compilation_result = compile_standard(solc_input,
allow_paths=CONTRACTS_DIR)
# Create the output folder if it doesn't already exist
os.makedirs(OUTPUT_DIR, exist_ok=True)
# Write the contract ABI to output files
compiled_contracts = compilation_result['contracts']
for contract_file in compiled_contracts:
for contract in compiled_contracts[contract_file]:
contract_name = contract.split('.')[0]
contract_data = compiled_contracts[contract_file][
contract_name]
contract_data_path = OUTPUT_DIR + '/{0}.json'.format(
contract_name)
with open(contract_data_path, "w+") as contract_data_file:
json.dump(contract_data, contract_data_file)
def compileSolidity(self, relativeFilePath):
absoluteFilePath = resolveRelativePath(relativeFilePath)
filename = path.basename(relativeFilePath)
contractName = path.splitext(filename)[0]
print absoluteFilePath
compilerParameter = {
'language': 'Solidity',
'sources': {
absoluteFilePath: {
'urls': [ absoluteFilePath ]
}
},
'settings': {
# TODO: Remove 'remappings' line below and update 'sources' line above
'remappings': [ '=%s/' % resolveRelativePath(self.relativeContractsPath), 'TEST=%s/' % resolveRelativePath(self.relativeTestContractsPath) ],
'optimizer': {
'enabled': True,
'runs': 500
},
'outputSelection': {
"*": {
'*': [ 'metadata', 'evm.bytecode', 'evm.sourceMap', 'abi' ]
}
}
}
}
return compile_standard(compilerParameter, allow_paths=resolveRelativePath("../"))['contracts'][absoluteFilePath][contractName]
def compile_contract(source_filepath, outputs, contracts_path,
test_contracts_path):
compiler_parameter = {
'language': 'Solidity',
'sources': {
source_filepath: {
'urls': [source_filepath]
}
},
'settings': {
# TODO: Remove 'remappings' line below and update 'sources' line above
'remappings': [
'=%s/' % contracts_path,
],
'optimizer': {
'enabled': True,
'runs': 200
},
'outputSelection': {
"*": {
'*': outputs
}
}
}
}
if test_contracts_path:
# TODO: Remove 'remappings' line below and update 'sources' line above
compiler_parameter['settings']['remappings'].append(
'TEST=%s/' % test_contracts_path)
return compile_standard(compiler_parameter,
allow_paths=resolve_relative_path("../../"))
def main():
""" Compile the Solidity contract using the set options and
write it to a file JSON file
"""
compiled_sol = compile_standard(create_options('contracts/Tester.sol'))
# Test intstance
w3 = Web3(IPCProvider(NODE_ADDRESS))
w3.middleware_onion.inject(geth_poa_middleware, layer=0)
# Pre funded account
w3.eth.defaultAccount = w3.eth.accounts[0]
# To deploy a Solidity Contract on Ethereum you need the contract's
# bytecode and ABI
bytecode = compiled_sol['contracts']['contracts/Tester.sol']['Tester'][
'evm']['bytecode']['object']
abi = json.loads(compiled_sol['contracts']['contracts/Tester.sol']
['Tester']['metadata'])['output']['abi']
SolContract = w3.eth.contract(abi=abi, bytecode=bytecode)
tx_hash = SolContract.constructor().transact()
tx_receipt = w3.eth.waitForTransactionReceipt(tx_hash)
print(tx_receipt.contractAddress)
contract_ = w3.eth.contract(address=tx_receipt.contractAddress, abi=abi)
tx_hash = contract_.functions.setMessage('Nihao').transact()
tx_receipt = w3.eth.waitForTransactionReceipt(tx_hash)
print(contract_.functions.getMessage().call())
def compile_ast(src_path):
# We need to use absolute paths
src_path = os.path.join(os.getcwd(), src_path)
_, src_name = os.path.split(src_path)
# We are only interested in the AST
output_selection = {"*": {"": ["ast"]}}
# Define settings for compilation
compile_input = {
'language': 'Solidity',
'sources': {
src_name: {
'urls': [src_path]
}
},
'settings': {
'outputSelection': output_selection
}
}
# Call solc compiler using json input
compile_output = compile_standard(compile_input, allow_paths='/')
ast = compile_output['sources'][os.path.basename(src_path)]['ast']
with open(src_path, 'rb') as file:
ast["source"] = codecs.utf_8_decode(file.read())[0]
ast["_solc_version"] = compiler_version()
return ast
def deploy(filename, contractName, *args):
filename = os.path.abspath(filename)
path = os.path.dirname(filename)
compiled = compile_standard(
{
'language': 'Solidity',
'sources': {
filename: {
'urls': [os.path.abspath(filename)],
},
},
'settings': {
'outputSelection': {
'*': {
'*': ['evm.bytecode', 'abi'],
}
},
},
},
allow_paths=os.path.abspath(os.path.join(path, '..')) + ',' + path)
contract = compiled['contracts'][filename][contractName]
bytecode = contract['evm']['bytecode']['object']
abi = contract['abi']
transaction_hash = web3.eth.contract(
abi=abi, bytecode=bytecode).constructor(*args).transact()
address = web3.eth.waitForTransactionReceipt(
transaction_hash).contractAddress
deployed = web3.eth.contract(abi=abi, address=address)
return deployed
def deploy_contract(web3, sol_path, address):
from solc import compile_standard
file_name = get_file_name(sol_path)
clz_name = file_name.replace('.sol', '')
sol_content = read_file_content(sol_path)
# 編譯
compiled_sol = compile_standard({
'language': 'Solidity',
'sources': {
file_name: {
'content': sol_content
}
},
'settings': {
'outputSelection': {
"*": {
"*":
["metadata", "evm.bytecode", "evm.bytecode.sourceMap"]
}
}
}
})
bytecode = compiled_sol['contracts'][file_name][clz_name]['evm'][
'bytecode']['object']
abi = json.loads(compiled_sol['contracts'][file_name][clz_name]
['metadata'])['output']['abi']
#
# pre_contract = web3.eth.contract(abi=abi, bytecode=bytecode)
#
# # 設定部署的帳號
# pri_key = '413AE44638D2CECC9B5137EC4A9657083C2DF0BBDD1E1105574A3F8EB75F0C81'
# account = web3.eth.account.privateKeyToAccount(pri_key)
#
# # 傳遞建構式參數
# transaction = pre_contract.constructor(10000, 'WToken3', 'WToken3').buildTransaction(
# {
# 'gasPrice': web3.toWei('10', 'gwei'),
# 'from': account.address,
# 'nonce': web3.eth.getTransactionCount(account.address)
# }
# )
#
# signed_txn = web3.eth.account.signTransaction(transaction, private_key=pri_key)
# data = web3.eth.sendRawTransaction(signed_txn.rawTransaction)
#
# print(data)
# print(data.hex())
contract = web3.eth.contract(
address=
'890e85693d7060d7277bb51facb2d2b69311198e3d5157db59cfc0f8e210c426',
abi=abi)
functions = Web3Client.get_functions(contract)
print(functions)
pass
def main():
""" Compile the Solidity contract using the set options and
write it to a file JSON file
"""
compiled_sol = compile_standard(create_options('contracts/Tester.sol'))
# Test intstance
w3 = Web3(HTTPProvider(INFURA_URL))
# Pre funded account
#w3.eth.defaultAccount = w3.eth.accounts[0]
# Get account from private key
account = w3.eth.account.privateKeyToAccount(ETH_PK)
# To deploy a Solidity Contract on Ethereum you need the contract's
# bytecode and ABI
bytecode = compiled_sol['contracts']['contracts/Tester.sol']['Tester'][
'evm']['bytecode']['object']
abi = json.loads(compiled_sol['contracts']['contracts/Tester.sol']
['Tester']['metadata'])['output']['abi']
SolContract = w3.eth.contract(abi=abi, bytecode=bytecode)
construct_txn = SolContract.constructor().buildTransaction({
'from':
account.address,
'nonce':
w3.eth.getTransactionCount(account.address),
'gas':
1728712,
'gasPrice':
w3.toWei('21', 'gwei')
})
signed = account.signTransaction(construct_txn)
tx_hash = w3.eth.sendRawTransaction(signed.rawTransaction)
tx_receipt = w3.eth.waitForTransactionReceipt(tx_hash)
print(tx_receipt.contractAddress)
sol_contract = w3.eth.contract(address=tx_receipt.contractAddress, abi=abi)
tx = sol_contract.functions.setMessage("Hello, World!").buildTransaction({
'from':
account.address,
'nonce':
w3.eth.getTransactionCount(account.address),
'gas':
100000,
'gasPrice':
w3.toWei('21', 'gwei')
})
signed = account.signTransaction(tx)
tx_hash = w3.eth.sendRawTransaction(signed.rawTransaction)
tx_receipt = w3.eth.waitForTransactionReceipt(tx_hash)
time.sleep(10)
print(sol_contract.functions.getMessage().call())
def deploy():
url = 'https://ropsten.infura.io/v3/'
sol_path = '/Users/ryan/Desktop/python/MarkDocStatusContract/MarkDocStatus.sol'
pri_key = ''
web3 = Web3(HTTPProvider(url))
from solc import compile_standard
file_name = get_file_name(sol_path)
clz_name = file_name.replace('.sol', '')
sol_content = read_file_content(sol_path)
# 編譯
compiled_sol = compile_standard({
'language': 'Solidity',
'sources': {
file_name: {
'content': sol_content
}
},
'settings': {
'outputSelection': {
"*": {
"*":
["metadata", "evm.bytecode", "evm.bytecode.sourceMap"]
}
}
}
})
bytecode = compiled_sol['contracts'][file_name][clz_name]['evm'][
'bytecode']['object']
abi = json.loads(compiled_sol['contracts'][file_name][clz_name]
['metadata'])['output']['abi']
pre_contract = web3.eth.contract(abi=abi, bytecode=bytecode)
# 設定部署的帳號
account = web3.eth.account.privateKeyToAccount(pri_key)
transaction = pre_contract.constructor().buildTransaction({
'gasPrice':
web3.toWei('50', 'gwei'),
'from':
account.address,
'nonce':
web3.eth.getTransactionCount(account.address)
})
signed_txn = web3.eth.account.signTransaction(transaction,
private_key=pri_key)
data = web3.eth.sendRawTransaction(signed_txn.rawTransaction)
print(f'Create contract tx_id={data.hex()}')
def compileSolidity(chain, name, code):
result = compile_standard({
'language': 'Solidity',
'sources': {
'uint256.sol': { 'content': uint256 },
'int256.sol': { 'content': int256 },
name: { 'content': code },
},
'settings': {
'outputSelection': { '*': [ 'metadata', 'evm.bytecode', 'evm.sourceMap' ] }
}
})
return result
def compileSolidity(chain, name, code):
result = compile_standard({
'language': 'Solidity',
'sources': {
'uint256.sol': { 'content': uint256 },
'int256.sol': { 'content': int256 },
name: { 'content': code },
},
'settings': {
'outputSelection': { '*': [ 'metadata', 'evm.bytecode', 'evm.sourceMap' ] }
}
})
return result
def test_compile_standard(FOO_SOURCE):
result = compile_standard({
'language': 'Solidity',
'sources': {
'contracts/Foo.sol': {
'content': FOO_SOURCE,
},
},
'outputSelection': {
"*": {"*": ["evm.bytecode.object"]},
},
})
assert isinstance(result, dict)
assert 'contracts' in result
assert contract_in_output_map('Foo', result['contracts'])
def compile_sol(sol_file, sol_content):
return compile_standard({
'language': 'Solidity',
'sources': {
sol_file: {
'content': sol_content
}
},
'settings': {
'outputSelection': {
'*': {
'*': ['metadata', 'evm.bytecode', 'evm.bytecode.sourceMap']
}
}
}
})
def compile_contract():
# cf. http://tinyurl.com/yap75nl8
sol_map = {
"language": "Solidity",
"sources": {},
"settings": {
"outputSelection": {
"*": {
"*": ["abi", "evm.bytecode"]
}
}
}
}
d = sol_map["sources"]["contract"] = {}
d["content"] = contract_source_code
output = compile_standard(sol_map)
return output['contracts']['contract']['Greeter']
def compile_contract(self, path, args=()):
file_name = path.split('/')[1]
contract_name = file_name.split('.')[0]
path, contracts = self.get_dirs(path)
compiled_sol = compile_standard({
'language': 'Solidity',
'sources': {**{path.split('/')[-1]: {'urls': [path]}}, **contracts}
}, allow_paths=OWN_DIR + "/contracts")
abi = compiled_sol['contracts'][file_name][contract_name]['abi']
bytecode = compiled_sol['contracts'][file_name][contract_name]['evm']['bytecode']['object']
# Create the contract_data folder if it doesn't already exist
os.makedirs('contract_data', exist_ok=True)
contract_file = open('contract_data/%s.json' % (file_name.split('.')[0]), "w+")
json.dump(abi, contract_file)
contract_file.close()
return abi, bytecode, contract_name
def test_compile_standard(FOO_SOURCE):
result = compile_standard({
'language': 'Solidity',
'sources': {
'contracts/Foo.sol': {
'content': FOO_SOURCE,
},
},
'outputSelection': {
"*": {
"*": ["evm.bytecode.object"]
},
},
})
assert isinstance(result, dict)
assert 'contracts' in result
assert contract_in_output_map('Foo', result['contracts'])
def get_contract_code(path, name=None):
from solc import compile_standard
with open(path) as f:
content = f.read()
data = compile_standard({
'language': 'Solidity',
'sources': {
'Contract.sol': {
'content': content
}
}
})
print(data)
if name is None and len(data) > 1:
raise ValueError('Please select contract name: ({})'.format(
data.keys()))
if name is None:
name = data.keys()[0]
return data[name]['bin']
def compile_contract(chalid,
solidity_source,
test_func_source,
args=[],
starting_ether=0,
flag=None):
# add flag
if flag == None:
flag = challenges[chalid]['flag']
else:
challenges[chalid] = {}
challenges[chalid]['flag'] = flag
# add test function
# TODO: Make better
challenges[chalid]['python_check'] = test_func_source
# To use: lambda contract: eval(challenges[chalid]['python_check'])
# Set solidity sources
challenges[chalid]['solidity'] = {}
challenges[chalid]['solidity']['source'] = solidity_source
challenges[chalid]['starting_value'] = 0
challenges[chalid]['starting_value'] = int(starting_ether) * int(
1000000000000000000) # Ether to wei conversion
challenges[chalid]['args'] = args
try:
# Compile Solidity
contracts = compile_standard({
'language': 'Solidity',
'sources': {
chalid: {
'content': challenges[chalid]['solidity']['source']
}
}
})['contracts']
challenges[chalid]['solidity']['compiled'] = contracts[chalid]
save_challenges()
return True
except Exception as e:
return False
def get_compiled_contracts(self, source_file_paths, import_remappings):
self.logger.debug("Import remappings: %s", import_remappings)
self.logger.debug("Compiler Settings: %s",
pprint.pformat(self.compiler_settings))
if 'remappings' in self.compiler_settings and import_remappings is not None:
self.logger.warn(
"Import remappings setting will by overridden by backend settings"
)
sources = build_standard_input_sources(source_file_paths)
std_input = {
'language': 'Solidity',
'sources': sources,
'settings': {
'remappings': import_remappings
}
}
# solc command line options as passed to solc_wrapper()
# https://github.com/pipermerriam/py-solc/blob/3a6de359dc31375df46418e6ffd7f45ab9567287/solc/wrapper.py#L20
command_line_options = self.compiler_settings.get(
"command_line_options", {})
# Get Solidity Input Description settings section
# http://solidity.readthedocs.io/en/develop/using-the-compiler.html#input-description
std_input_settings = self.compiler_settings.get("stdin", {})
std_input['settings'].update(std_input_settings)
self.logger.debug("std_input sections: %s", std_input.keys())
self.logger.debug("Input Description JSON settings are: %s",
std_input["settings"])
self.logger.debug("Command line options are: %s", command_line_options)
try:
compilation_result = compile_standard(std_input,
**command_line_options)
except ContractsNotFound:
return {}
compiled_contracts = normalize_compilation_result(compilation_result)
return compiled_contracts
def test_compile_standard_with_file_paths(FOO_SOURCE, is_new_key_format, contracts_dir):
source_file_path = os.path.join(contracts_dir, 'Foo.sol')
with open(source_file_path, 'w') as source_file:
source_file.write(FOO_SOURCE)
result = compile_standard({
'language': 'Solidity',
'sources': {
'contracts/Foo.sol': {
'urls': [source_file_path],
},
},
'outputSelection': {
"*": {"*": ["evm.bytecode.object"]},
},
}, allow_paths=contracts_dir)
assert isinstance(result, dict)
assert 'contracts' in result
assert contract_in_output_map('Foo', result['contracts'])
def test_compile_standard_with_dependency(BAR_SOURCE, BAZ_SOURCE):
result = compile_standard({
'language': 'Solidity',
'sources': {
'contracts/Bar.sol': {
'content': BAR_SOURCE,
},
'contracts/Baz.sol': {
'content': BAZ_SOURCE,
},
},
'outputSelection': {
"*": {"*": ["evm.bytecode.object"]},
},
})
assert isinstance(result, dict)
assert 'contracts' in result
assert contract_in_output_map('Bar', result['contracts'])
assert contract_in_output_map('Baz', result['contracts'])
def test_compile_standard_empty_sources():
with pytest.raises(ContractsNotFound):
compile_standard({'language': 'Solidity', 'sources': {}})
