def add():
try:
uid = int(request.headers['Uid'])
data = request.json
if data is None:
return response_error(MESSAGE.INVALID_DATA, CODE.INVALID_DATA)
response_json = []
for item in data:
token = Token(symbol=item['symbol'],
name=item['name'],
decimal=int(item['decimal']),
contract_address=item['contract_address'],
created_user_id=uid)
db.session.add(token)
db.session.flush()
task = Task(task_type=CONST.TASK_TYPE['ERC_20'],
data=json.dumps(token.to_json()),
action=CONST.TASK_ACTION['ADD_TOKEN'],
status=-1,
contract_address=g.ERC20_TOKEN_REGISTRY_SMART_CONTRACT,
contract_json=g.ERC20_TOKEN_REGISTRY_JSON)
db.session.add(task)
db.session.flush()
response_json.append(token.to_json())
db.session.commit()
return response_ok(response_json)
except Exception, ex:
db.session.rollback()
return response_error(ex.message)
