async def get_contract(request, contract):
contract_code = client.raw_driver.get_contract(contract)
if contract_code is None:
return jsonResp({'error': '{} does not exist'.format(contract)},
status=404)
return jsonResp({'name': contract, 'code': contract_code}, status=200)
async def lint_contract(request):
code = request.json.get('code')
if code is None:
return jsonResp({'error': 'no code provided'}, status=500)
violations = client.lint(request.json.get('code'))
return jsonResp({'violations': violations}, status=200)
async def compile_contract(request):
code = request.json.get('code')
if code is None:
return jsonResp({'error': 'no code provided'}, status=500)
violations = client.lint(request.json.get('code'))
if violations is None:
compiled_code = client.compiler.parse_to_code(code)
return jsonResp({'code': compiled_code}, status=200)
return jsonResp({'violations': violations}, status=500)
async def get_variable(request, contract, variable):
contract_code = client.raw_driver.get_contract(contract)
if contract_code is None:
return jsonResp({'error': '{} does not exist'.format(contract)},
status=404)
key = request.args.get('key')
if key is None:
response = client.raw_driver.get('{}.{}'.format(contract, variable))
else:
response = client.raw_driver.get('{}.{}:{}'.format(
contract, variable, key))
if response is None:
return jsonResp({'value': None}, status=404)
else:
return jsonResp({'value': response}, status=200)
async def get_methods(request, contract):
contract_code = client.raw_driver.get_contract(contract)
if contract_code is None:
return jsonResp({'error': '{} does not exist'.format(contract)},
status=404)
tree = ast.parse(contract_code)
function_defs = [
n for n in ast.walk(tree) if isinstance(n, ast.FunctionDef)
]
funcs = []
for definition in function_defs:
func_name = definition.name
kwargs = [arg.arg for arg in definition.args.args]
funcs.append({'name': func_name, 'arguments': kwargs})
return jsonResp({'methods': funcs}, status=200)
async def mocktx(request):
contract_name = request.json.get('contract')
method_name = request.json.get('method')
kwargs = json.loads(request.json.get('args'))
sender = request.json.get('sender')
client.signer = sender
contract = client.get_contract(contract_name)
method = getattr(contract, method_name)
returnValue = method(**kwargs)
return jsonResp({'return': returnValue or ''})
async def get_contracts(request):
contracts = client.get_contracts()
return jsonResp({'contracts': contracts})