def convert_all_wallet_coins_to(symbol, api, wallet, private_key, balances):
"""
Конвертируем все монеты в кошельке в монету symbol
:param symbol: COINNAME (str)
:param api:
:param wallet:
:param private_key:
:param balances:
:return:
"""
if not only_symbol(balances, symbol):
if symbol in balances.keys():
del (balances[symbol])
i = len(balances)
for coin in balances:
if coin != symbol:
nonce = api.get_nonce(wallet)
tx = MinterSellAllCoinTx(coin_to_sell=coin,
coin_to_buy=symbol,
min_value_to_buy=0,
nonce=nonce,
gas_coin=coin)
tx.sign(private_key=private_key)
r = api.send_transaction(tx.signed_tx)
print(
f'\n{coin} успешно сконвертирован в {symbol}.\n\nSend TX response:\n{r}'
)
i -= 1
if i > 0:
print('Waiting for nonce')
wait_for_nonce(api, wallet, nonce)
def setUp(self):
self.FROM = 'Mx31e61a05adbd13c6b625262704bc305bf7725026'
self.PRIVATE_KEY = '07bc17abdcee8b971bb8723e36fe9d2523306d5ab2d683631693238e0f9df142'
self.SIGNED_TX = 'f87a0102018a4d4e540000000000000003a0df8a4d4e54000000000000008a54455354000000000000880de0b6b3a7640000808001b845f8431ca0b10794a196b6ad2f94e6162613ca9538429dd49ca493594ba9d99f80d2499765a03c1d78e9e04f57336691e8812a16faccb00bf92ac817ab61cd9bf001e9380d47'
self.TX = MinterSellAllCoinTx(
**{
'nonce': 1,
'chain_id': MinterTx.TESTNET_CHAIN_ID,
'gas_coin': 'MNT',
'coin_to_sell': 'MNT',
'coin_to_buy': 'TEST',
'min_value_to_buy': 1
})
class TestMinterSellAllCoinTx(unittest.TestCase):
def setUp(self):
self.FROM = 'Mx31e61a05adbd13c6b625262704bc305bf7725026'
self.PRIVATE_KEY = '07bc17abdcee8b971bb8723e36fe9d2523306d5ab2d683631693238e0f9df142'
self.SIGNED_TX = 'f87a0102018a4d4e540000000000000003a0df8a4d4e54000000000000008a54455354000000000000880de0b6b3a7640000808001b845f8431ca0b10794a196b6ad2f94e6162613ca9538429dd49ca493594ba9d99f80d2499765a03c1d78e9e04f57336691e8812a16faccb00bf92ac817ab61cd9bf001e9380d47'
self.TX = MinterSellAllCoinTx(
**{
'nonce': 1,
'chain_id': MinterTx.TESTNET_CHAIN_ID,
'gas_coin': 'MNT',
'coin_to_sell': 'MNT',
'coin_to_buy': 'TEST',
'min_value_to_buy': 1
})
def test_valid_tx(self):
"""
Is tx instance of needed TX class.
"""
self.assertIsInstance(self.TX, MinterSellAllCoinTx)
def test_sign_tx(self):
"""
Sign transaction and check signed transaction
"""
self.TX.sign(self.PRIVATE_KEY)
self.assertEqual(self.TX.signed_tx, self.SIGNED_TX)
def test_sign_with_signature(self):
self.TX.signature_type = MinterTx.SIGNATURE_SINGLE_TYPE
signature = self.TX.generate_signature(self.PRIVATE_KEY)
self.TX.sign(signature=signature)
self.assertEqual(self.TX.signed_tx, self.SIGNED_TX)
def test_from_raw(self):
tx = MinterTx.from_raw(raw_tx=self.SIGNED_TX)
self.assertEqual(tx.from_mx, self.FROM)
self.assertEqual(tx.coin_to_sell, self.TX.coin_to_sell)
self.assertEqual(tx.coin_to_buy, self.TX.coin_to_buy)
self.assertEqual(tx.min_value_to_buy, self.TX.min_value_to_buy)
def convert_all_coins_to(self, symbol, gas_coin=None):
"""
Конвертирует все монеты на кошельке в symbol
"""
symbol = symbol.upper()
balances = self.get_balance()
if gas_coin is None:
gas_coin = symbol
if self._only_symbol(balances, symbol):
return
for coin in balances:
if coin == symbol:
continue
nonce = self.API.get_nonce(self.address)
tx = MinterSellAllCoinTx(coin_to_sell=coin,
coin_to_buy=symbol,
min_value_to_buy=0,
nonce=nonce,
gas_coin=gas_coin)
tx.sign(private_key=self.private_key)
r = self.API.send_transaction(tx.signed_tx)
try:
if r['result']['code'] == 0:
print(f'{coin} сконвертирован в {symbol}')
self._wait_for_nonce(
nonce
) # Ждем nonce, чтобы предотвратить отправку нескольких транзакций в блоке
except Exception:
print(
f'Не удалось сконвертировать {coin} в {symbol}\nServer response: {r}'
)
return r