def test_startNewRound(self):
payerAcct = adminAcct
param_list = []
param_list.append("test1".encode())
param_list1 = []
a = 1000
b = 89
# Within Contract
# hash1 = sha256(1000) = 4307fbbb7e5b7c8f0339b060d171c49c881901d78ab712e60d805af9f9dc4ca1
# hash2 = sha256(89) = 18f5384d58bcb1bba0bcd9e6a6781d1a6ac2cc280c330ecbab6cb7931b721552
# hash3 = hash1 ^ hash2 = 5bf2c3f626e7cd34a38569867709d986e2dbcdff86841c2da6eced6ae2ae59f3
# h1 = Digest.sha256(int.to_bytes(1000, 2, 'little'), is_hex=True)
# h2 = Digest.sha256(int.to_bytes(89, 1, 'little'), is_hex=True)
# h = hex(int(h1, 16) ^ int(h2, 16))[2::]
# self.assertEqual('4307fbbb7e5b7c8f0339b060d171c49c881901d78ab712e60d805af9f9dc4ca1', h1)
# self.assertEqual('18f5384d58bcb1bba0bcd9e6a6781d1a6ac2cc280c330ecbab6cb7931b721552', h2)
# self.assertEqual('5bf2c3f626e7cd34a38569867709d986e2dbcdff86841c2da6eced6ae2ae59f3', h)
hash1 = Digest.sha256(bigint_to_neo_bytes(1000), 0).hex()
print("hash1 is ", hash1, type(hash1))
hash2 = Digest.sha256(bigint_to_neo_bytes(89), 0).hex()
print("hash2 is ", hash2, type(hash2))
h1 = (bytearray.fromhex(hash1))
h1.reverse()
h2 = (bytearray.fromhex(hash2))
h2.reverse()
res = int(h1.hex(), 16) ^ int(h2.hex(), 16)
tmph = hex(res)
h3 = bytearray.fromhex(tmph[2:])
h3.reverse()
hash3 = h3.hex()
print("hash is ", hash3)
param_list1.append(1000)
param_list1.append(89)
param_list1.append(h3)
param_list.append(param_list1)
print("***** test1", param_list)
hash = self.test_invoke(payerAcct, param_list)
print("hash === test1", hash)
# time.sleep(6)
self.test_handleEvent("startNewRound", hash)
return True
def test_bigint_to_neo_bytes(self):
bs = util.bigint_to_neo_bytes(-9175052165852779861)
bs1 = util.bigint_to_neo_bytes(9175052165852779861)
bs2 = util.bigint_to_neo_bytes(-9199634313818843819)
bs3 = util.bigint_to_neo_bytes(9199634313818843819)
bs4 = util.bigint_to_neo_bytes(-8380656)
bs5 = util.bigint_to_neo_bytes(8380656)
bs6 = util.bigint_to_neo_bytes(-8446192)
bs7 = util.bigint_to_neo_bytes(8446192)
bs8 = util.bigint_to_neo_bytes(-0)
bs9 = util.bigint_to_neo_bytes(0)
self.assertEqual(bs.hex(), "abaaaaaaaaaaab80")
self.assertEqual(bs1.hex(), "555555555555547f")
self.assertEqual(bs2.hex(), "5555555555555480")
self.assertTrue(bs3.hex() == "abaaaaaaaaaaab7f")
self.assertTrue(bs4.hex() == "101f80")
self.assertTrue(bs5.hex() == "f0e07f")
self.assertTrue(bs6.hex() == "101f7fff")
self.assertTrue(bs7.hex() == "f0e08000")
print(bs8.hex())
print(bs9.hex())
def get_map_bytes(param_dict: dict):
builder = ParamsBuilder()
builder.emit(BuildParams.Type.maptype.value)
builder.emit(util.bigint_to_neo_bytes(len(param_dict)))
for key, value in param_dict.items():
builder.emit(BuildParams.Type.bytearraytype.value)
builder.emit_push_byte_array(str(key).encode())
if isinstance(value, bytearray) or isinstance(value, bytes):
builder.emit(BuildParams.Type.bytearraytype.value)
builder.emit_push_byte_array(bytearray(value))
elif isinstance(value, str):
builder.emit(BuildParams.Type.bytearraytype.value)
builder.emit_push_byte_array(value.encode())
elif isinstance(value, int):
builder.emit(BuildParams.Type.integertype.value)
builder.emit_push_integer(int(value))
else:
raise Exception("param error")
return builder.to_array()
def emit_push_integer(self, num: int):
if num == -1:
return self.emit(PUSHM1)
elif num == 0:
return self.emit(PUSH0)
elif 0 < num < 16:
return self.emit(int.from_bytes(PUSH1, 'little') - 1 + num)
# elif num < 0x10000:
# return self.emit_push_byte_array(num.to_bytes(2, "little"))
# elif num.bit_length() < 32:
# return self.emit_push_byte_array(num.to_bytes(4, "little"))
# elif num.bit_length() < 40:
# return self.emit_push_byte_array(num.to_bytes(5, "little"))
# elif num.bit_length() < 48:
# return self.emit_push_byte_array(num.to_bytes(6, "little"))
# elif num.bit_length() < 56:
# return self.emit_push_byte_array(num.to_bytes(7, "little"))
# else:
# return self.emit_push_byte_array(num.to_bytes(8, "little"))
bs = util.bigint_to_neo_bytes(num)
return self.emit_push_byte_array(bs)
def test_getHash(self, value):
hash1 = Digest.sha256(bigint_to_neo_bytes(value), 0).hex()
return hash1
def test_bigint_to_neo_bytes(self):
bs = util.bigint_to_neo_bytes(1)
self.assertEqual(bs.hex(), '01')