import smartpy as sp class Memoir(sp.Contract): def __init__(self): self.init( dates = sp.list([]), records = sp.list([]) ) @sp.entry_point def add_record(self, params): self.data.dates.push(sp.now) self.data.records.push(params.record) @sp.add_test(name="MyMedMemoir") def test(): scenario = sp.test_scenario() scenario.h1("MyMedMemoir") c1 = Memoir() scenario += c1 scenario += c1.add_record(record = '{record #1}') scenario += c1.add_record(record = '{record #2}')