tradehub.demex_client.DemexClient.limit_buy() - Code Metrics - Mai-Te-Pora/tradehub-python - Measure and Improve Code Quality continuously with Scrutinizer

tradehub.demex_client.DemexClient.limit_buy() A
last analyzed 2021-03-26 05:54 UTC

↳ Parent: tradehub.demex_client

Complexity

Conditions

Size

Total Lines	40
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	7
nop	4
dl	0
loc	40
rs	10
c	0
b	0
f	0

"""
Description:

    Demex Client for the Switcheo Tradehub decentralized exchange.
    This is the client that you should use to start trading with Demex.
    You will find the necessary trading functions to trade on the exchange that you would find in the UI.
    To get started you will need to use your mnemonic to access your wallet and define the network you want to use.

Usage::

    from tradehub.demex_client import DemexClient
"""
from decimal import Decimal

import tradehub.types as types
from tradehub.authenticated_client import AuthenticatedClient as TradehubAuthenticatedClient
from tradehub.wallet import Wallet


class DemexClient(object):
    """
    This class allows the user to interact with the Demex API to manage and trade the users Tradehub account.
    Execution of this function is as follows::

        DemexClient(mnemonic='lorem ipsum dolor consectetur adipiscing eiusmod tempor incididunt labore magna',
                    network='mainnet',
                    trusted_ips=None,
                    trusted_uris=['http://175.41.151.35:5001', 'http://54.255.5.46:5001'])
    """

    def __init__(self, mnemonic: str, network: str = "testnet", trusted_ips: list = None, trusted_uris: list = None):
        """
        :param mnemonic: The 12 or 24 word seed required to access your wallet and trade on Demex
        :type mnemonic: str
        :param network: The network you want to interact with. Accepts "testnet" or "mainnet".
        :type network: str
        :param trusted_ips: A list of Validator IP addresses that the user trusts, providing this value bypasses the network crawler.
        :type trusted_ips: list
        :param trusted_uris: A list of Validator URIs that the user trusts, providing this value bypasses the network crawler.
        :type trusted_uris: list
        """
        self.wallet = Wallet(mnemonic=mnemonic, network=network)
        self.tradehub = TradehubAuthenticatedClient(wallet=self.wallet, network=network, trusted_ips=trusted_ips, trusted_uris=trusted_uris)

    def limit_buy(self, pair: str, quantity: str, price: str):
        """
        Function to place a limit buy order on Demex.

        Execution of this function is as follows::

            limit_buy(pair='swth_eth1', quantity=1000, price='0.0001')

        The expected return result for this function is as follows::

            {
                'height': str,
                'txhash': str,
                `'raw_log': str,
                'logs': [{
                    'msg_index': int,
                    'log': str,
                    'events': [{
                        'type': str,
                        'attributes': [{
                            'key': str,
                            'value': str
                        }, {
                            'key': str,
                            'value': str
                        }]
                    }]
                }],
                'gas_wanted': str,
                'gas_used': str
            }

        :return: Dictionary in the form of a JSON message with the limit order details.
        """
        create_order_msg = types.CreateOrderMessage(market=pair,
                                                    side="buy",
                                                    quantity=quantity,
                                                    price=price,
                                                    type="limit")
        return self.tradehub.create_order(message=create_order_msg)

    def limit_sell(self, pair: str, quantity: str, price: str):
        """
        Function to place a limit sell order on Demex.

        Execution of this function is as follows::

            limit_sell(pair='swth_eth1', quantity=1000, price='0.0002')

        The expected return result for this function is as follows::

            {
                'height': str,
                'txhash': str,
                `'raw_log': str,
                'logs': [{
                    'msg_index': int,
                    'log': str,
                    'events': [{
                        'type': str,
                        'attributes': [{
                            'key': str,
                            'value': str
                        }, {
                            'key': str,
                            'value': str
                        }]
                    }]
                }],
                'gas_wanted': str,
                'gas_used': str
            }

        :return: Dictionary in the form of a JSON message with the limit order details.
        """
        create_order_msg = types.CreateOrderMessage(market=pair,
                                                    side="sell",
                                                    quantity=quantity,
                                                    price=price,
                                                    type="limit")
        return self.tradehub.create_order(message=create_order_msg)

    def market_buy(self, pair: str, quantity: str):
        """
        Function to place a market buy order on Demex.

        Execution of this function is as follows::

            market_buy(pair='swth_eth1', quantity=1000)

        The expected return result for this function is as follows::

            {
                'height': str,
                'txhash': str,
                `'raw_log': str,
                'logs': [{
                    'msg_index': int,
                    'log': str,
                    'events': [{
                        'type': str,
                        'attributes': [{
                            'key': str,
                            'value': str
                        }, {
                            'key': str,
                            'value': str
                        }]
                    }]
                }],
                'gas_wanted': str,
                'gas_used': str
            }

        :return: Dictionary in the form of a JSON message with the market order details.
        """
        create_order_msg = types.CreateOrderMessage(market=pair,
                                                    side="buy",
                                                    quantity=quantity,
                                                    type="market")
        return self.tradehub.create_order(message=create_order_msg)

    def market_sell(self, pair: str, quantity: str):
        """
        Function to place a market sell order on Demex.

        Execution of this function is as follows::

            market_sell(pair='swth_eth1', quantity=1000)

        The expected return result for this function is as follows::

            {
                'height': str,
                'txhash': str,
                `'raw_log': str,
                'logs': [{
                    'msg_index': int,
                    'log': str,
                    'events': [{
                        'type': str,
                        'attributes': [{
                            'key': str,
                            'value': str
                        }, {
                            'key': str,
                            'value': str
                        }]
                    }]
                }],
                'gas_wanted': str,
                'gas_used': str
            }

        :return: Dictionary in the form of a JSON message with the market order details.
        """
        create_order_msg = types.CreateOrderMessage(market=pair,
                                                    side="sell",
                                                    quantity=quantity,
                                                    type="market")
        return self.tradehub.create_order(message=create_order_msg)

    def stop_limit_buy(self, pair: str, price: str, quantity: str, stop_price: str):

        """
        Function to place a stop limit buy order on Demex.

        Execution of this function is as follows::

            stop_limit_buy(pair='swth_eth1', quantity=1000, price='0.0001', stop_price='0.00015')

        The expected return result for this function is as follows::

            {
                'height': str,
                'txhash': str,
                `'raw_log': str,
                'logs': [{
                    'msg_index': int,
                    'log': str,
                    'events': [{
                        'type': str,
                        'attributes': [{
                            'key': str,
                            'value': str
                        }, {
                            'key': str,
                            'value': str
                        }]
                    }]
                }],
                'gas_wanted': str,
                'gas_used': str
            }

        :return: Dictionary in the form of a JSON message with the stop limit order details.
        """
        current_price = self.tradehub.get_prices(market=pair)["last"]
        if Decimal(stop_price) > Decimal(current_price):
            create_order_msg = types.CreateOrderMessage(market=pair,
                                                        side="buy",
                                                        quantity=quantity,
                                                        price=price,
                                                        type="stop-limit",
                                                        stop_price=stop_price,
                                                        trigger_type="last_price")
            return self.tradehub.create_order(message=create_order_msg)
        else:
            raise ValueError("Stop Price target {} is required to be higher than the current market price {} to trigger a stop order.".format(stop_price, current_price))

    def stop_limit_sell(self, pair: str, price: str, quantity: str, stop_price: str):

        """
        Function to place a stop limit sell order on Demex.

        Execution of this function is as follows::

            stop_limit_sell(pair='swth_eth1', quantity=1000, price='0.0002', stop_price='0.00015')

        The expected return result for this function is as follows::

            {
                'height': str,
                'txhash': str,
                `'raw_log': str,
                'logs': [{
                    'msg_index': int,
                    'log': str,
                    'events': [{
                        'type': str,
                        'attributes': [{
                            'key': str,
                            'value': str
                        }, {
                            'key': str,
                            'value': str
                        }]
                    }]
                }],
                'gas_wanted': str,
                'gas_used': str
            }

        :return: Dictionary in the form of a JSON message with the stop limit order details.
        """
        current_price = self.tradehub.get_prices(market=pair)["last"]
        if Decimal(stop_price) < Decimal(current_price):
            create_order_msg = types.CreateOrderMessage(market=pair,
                                                        side="sell",
                                                        quantity=quantity,
                                                        price=price,
                                                        type="stop-limit",
                                                        stop_price=stop_price,
                                                        trigger_type="last_price")
            return self.tradehub.create_order(message=create_order_msg)
        else:
            raise ValueError("Stop Price target {} is required to be below the current market price {} to trigger a stop order.".format(stop_price, current_price))

    def stop_market_buy(self, pair: str, quantity: str, stop_price: str):

        """
        Function to place a stop market buy order on Demex.

        Execution of this function is as follows::

            stop_market_buy(pair='swth_eth1', quantity=1000, stop_price='0.00015')

        The expected return result for this function is as follows::

            {
                'height': str,
                'txhash': str,
                `'raw_log': str,
                'logs': [{
                    'msg_index': int,
                    'log': str,
                    'events': [{
                        'type': str,
                        'attributes': [{
                            'key': str,
                            'value': str
                        }, {
                            'key': str,
                            'value': str
                        }]
                    }]
                }],
                'gas_wanted': str,
                'gas_used': str
            }

        :return: Dictionary in the form of a JSON message with the stop market order details.
        """
        current_price = self.tradehub.get_prices(market=pair)["last"]
        if Decimal(stop_price) > Decimal(current_price):
            create_order_msg = types.CreateOrderMessage(market=pair,
                                                        side="buy",
                                                        quantity=quantity,
                                                        type="stop-market",
                                                        stop_price=stop_price,
                                                        trigger_type="last_price")
            return self.tradehub.create_order(message=create_order_msg)
        else:
            raise ValueError("Stop Price target {} is required to be higher than the current market price {} to trigger a stop order.".format(stop_price, current_price))

    def stop_market_sell(self, pair: str, quantity: str, stop_price: str):

        """
        Function to place a stop market sell order on Demex.

        Execution of this function is as follows::

            stop_market_sell(pair='swth_eth1', quantity=1000, stop_price='0.00015')

        The expected return result for this function is as follows::

            {
                'height': str,
                'txhash': str,
                `'raw_log': str,
                'logs': [{
                    'msg_index': int,
                    'log': str,
                    'events': [{
                        'type': str,
                        'attributes': [{
                            'key': str,
                            'value': str
                        }, {
                            'key': str,
                            'value': str
                        }]
                    }]
                }],
                'gas_wanted': str,
                'gas_used': str
            }

        :return: Dictionary in the form of a JSON message with the stop market order details.
        """
        current_price = self.tradehub.get_prices(market=pair)["last"]
        if Decimal(stop_price) < Decimal(current_price):
            create_order_msg = types.CreateOrderMessage(market=pair,
                                                        side="sell",
                                                        quantity=quantity,
                                                        type="stop-market",
                                                        stop_price=stop_price,
                                                        trigger_type="last_price")
            return self.tradehub.create_order(message=create_order_msg)
        else:
            raise ValueError("Stop Price target {} is required to be below the current market price {} to trigger a stop order.".format(stop_price, current_price))

    def cancel_order(self, order_id: str):
        """
        Function to place a cancel order on Demex.

        Execution of this function is as follows::

            cancel_order(order_id='86BE018C4691E1495DA439647A2246ADFB6101D6292A0C9D365AD88E4A6285B6')

        The expected return result for this function is as follows::

            {
                'height': str,
                'txhash': str,
                `'raw_log': str,
                'logs': [{
                    'msg_index': int,
                    'log': str,
                    'events': [{
                        'type': str,
                        'attributes': [{
                            'key': str,
                            'value': str
                        }, {
                            'key': str,
                            'value': str
                        }]
                    }]
                }],
                'gas_wanted': str,
                'gas_used': str
            }

        :return: Dictionary in the form of a JSON message with the cancel order details.
        """
        cancel_order_msg = types.CancelOrderMessage(id=order_id)
        return self.tradehub.cancel_order(message=cancel_order_msg)

    def cancel_orders(self, order_ids: list):
        """
        Function to place a cancel orders on Demex.

        Execution of this function is as follows::

            cancel_order(order_ids=['86BE018C4691E1495DA439647A2246ADFB6101D6292A0C9D365AD88E4A6285B6'])

        The expected return result for this function is as follows::

            {
                'height': str,
                'txhash': str,
                `'raw_log': str,
                'logs': [{
                    'msg_index': int,
                    'log': str,
                    'events': [{
                        'type': str,
                        'attributes': [{
                            'key': str,
                            'value': str
                        }, {
                            'key': str,
                            'value': str
                        }]
                    }]
                }],
                'gas_wanted': str,
                'gas_used': str
            }

        :return: Dictionary in the form of a JSON message with the cancel orders details.
        """
        cancel_order_msgs = []
        for order_id in order_ids:
            cancel_order_msgs.append(types.CancelOrderMessage(id=order_id))
        return self.tradehub.cancel_orders(messages=cancel_order_msgs)

    def cancel_all_open_orders_for_pair(self, pair: str):
        """
        Function to place a cancel all open orders for a trading pair on Demex.

        Execution of this function is as follows::

            cancel_all_open_orders_for_pair(pair='swth_eth1')

        The expected return result for this function is as follows::

            {
                'height': str,
                'txhash': str,
                'raw_log': str,
                'logs': [{
                    'msg_index': int,
                    'log': str,
                    'events': [{
                        'type': str,
                        'attributes': [{
                            'key': str,
                            'value': str
                        }, {
                            'key': str,
                            'value': str
                        }]
                    }]
                }],
                'gas_wanted': str,
                'gas_used': str
            }

        :return: Dictionary in the form of a JSON message with the cancel all orders for pair details.
        """
        cancel_all_order_msg = types.CancelAllMessage(market=pair)
        return self.tradehub.cancel_all(message=cancel_all_order_msg)

    def edit_orders(self, orders: [types.EditOrderMessage]):
        return self.tradehub.edit_orders(messages=orders)

    def edit_limit_order(self, order_id: str, quantity: str = None, price: str = None):
        """
        Function to edit an open limit order on Demex.

        Execution of this function is as follows::

            edit_limit_order(order_id='86BE018C4691E1495DA439647A2246ADFB6101D6292A0C9D365AD88E4A6285B6',
                             quantity='10000',
                             price='0.00011')

        The expected return result for this function is as follows::

            {
                'height': str,
                'txhash': str,
                `'raw_log': str,
                'logs': [{
                    'msg_index': int,
                    'log': str,
                    'events': [{
                        'type': str,
                        'attributes': [{
                            'key': str,
                            'value': str
                        }, {
                            'key': str,
                            'value': str
                        }]
                    }]
                }],
                'gas_wanted': str,
                'gas_used': str
            }

        :return: Dictionary in the form of a JSON message with the edit limit order details.
        """
        if order_id in self.get_open_limit_orders():
            edit_order_msg = types.EditOrderMessage(id=order_id,
                                                    quantity=quantity,
                                                    price=price)
            return self.tradehub.edit_order(message=edit_order_msg)
        else:
            raise ValueError("The Order ID - {} - is not a valid limit order; is open or a stop or leveraged order?".format(order_id))

    def edit_stop_order(self, order_id: str, quantity: str = None, price: str = None, stop_price: str = None):
        """
        Function to edit an open stop order on Demex.

        Execution of this function is as follows::

            edit_stop_order(order_id='86BE018C4691E1495DA439647A2246ADFB6101D6292A0C9D365AD88E4A6285B6',
                            quantity='10000',
                            price='0.00011')

        The expected return result for this function is as follows::

            {
                'height': str,
                'txhash': str,
                `'raw_log': str,
                'logs': [{
                    'msg_index': int,
                    'log': str,
                    'events': [{
                        'type': str,
                        'attributes': [{
                            'key': str,
                            'value': str
                        }, {
                            'key': str,
                            'value': str
                        }]
                    }]
                }],
                'gas_wanted': str,
                'gas_used': str
            }

        :return: Dictionary in the form of a JSON message with the edit stop order details.
        """
        if order_id in self.get_open_stop_orders():
            edit_order_msg = types.EditOrderMessage(id=order_id,
                                                    quantity=quantity,
                                                    price=price,
                                                    stop_price=stop_price)
            return self.tradehub.edit_order(message=edit_order_msg)
        else:
            raise ValueError("The Order ID - {} - is not a valid stop order; is open or a limit or leveraged order?".format(order_id))

    def get_open_orders(self):
        """
        Function to get all open orders for the wallet attached to the Demex Client.

        Execution of this function is as follows::

            get_open_orders()

        The expected return result for this function is as follows::

            [
                '86BE018C4691E1495DA439647A2246ADFB6101D6292A0C9D365AD88E4A6285B6',
                ...
            ]

        :return: List of order IDs.
        """
        orders = self.tradehub.get_orders(swth_address=self.wallet.address, order_status='open')
        order_dict = {}
        for order in orders:
            order_dict[order["order_id"]] = order
        return order_dict

    def get_open_orders_by_pair(self, pair: str):
        """
        Function to get all open orders for a specific pair for the wallet attached to the Demex Client.

        Execution of this function is as follows::

            get_open_orders(pair='swth_eth1')

        The expected return result for this function is as follows::

            [
                '86BE018C4691E1495DA439647A2246ADFB6101D6292A0C9D365AD88E4A6285B6',
                ...
            ]

        :return: List of order IDs.
        """
        orders = self.tradehub.get_orders(swth_address=self.wallet.address, order_status='open', market=pair)
        order_dict = {}
        for order in orders:
            order_dict[order["order_id"]] = order
        return order_dict

    def get_open_limit_orders(self):
        """
        Function to get all open limit orders for the wallet attached to the Demex Client.

        Execution of this function is as follows::

            get_open_limit_orders()

        The expected return result for this function is as follows::

            [
                '86BE018C4691E1495DA439647A2246ADFB6101D6292A0C9D365AD88E4A6285B6',
                ...
            ]

        :return: List of order IDs.
        """
        orders = self.tradehub.get_orders(swth_address=self.wallet.address, order_status='open', order_type='limit')
        order_dict = {}
        for order in orders:
            order_dict[order["order_id"]] = order
        return order_dict

    def get_open_stop_orders(self):
        """
        Function to get all open stop orders for the wallet attached to the Demex Client.

        Execution of this function is as follows::

            get_open_stop_orders()

        The expected return result for this function is as follows::

            [
                '86BE018C4691E1495DA439647A2246ADFB6101D6292A0C9D365AD88E4A6285B6',
                ...
            ]

        :return: List of order IDs.
        """
        triggerred_stops = self.tradehub.get_orders(swth_address=self.wallet.address, order_status='triggered')
        untriggerred_stops = self.tradehub.get_orders(swth_address=self.wallet.address, order_status='untriggered')
        stops = triggerred_stops + untriggerred_stops
        stop_dict = {}
        for stop in stops:
            stop_dict[stop["order_id"]] = stop
        return stop_dict


1		"""
2		Description:
3
4		Demex Client for the Switcheo Tradehub decentralized exchange.
5		This is the client that you should use to start trading with Demex.
6		You will find the necessary trading functions to trade on the exchange that you would find in the UI.
7		To get started you will need to use your mnemonic to access your wallet and define the network you want to use.
8
9		Usage::
10
11		from tradehub.demex_client import DemexClient
12		"""
13		from decimal import Decimal
14
15		import tradehub.types as types
16		from tradehub.authenticated_client import AuthenticatedClient as TradehubAuthenticatedClient
17		from tradehub.wallet import Wallet
18
19
20		class DemexClient(object):
21		"""
22		This class allows the user to interact with the Demex API to manage and trade the users Tradehub account.
23		Execution of this function is as follows::
24
25		DemexClient(mnemonic='lorem ipsum dolor consectetur adipiscing eiusmod tempor incididunt labore magna',
26		network='mainnet',
27		trusted_ips=None,
28		trusted_uris=['http://175.41.151.35:5001', 'http://54.255.5.46:5001'])
29		"""
30
31		def __init__(self, mnemonic: str, network: str = "testnet", trusted_ips: list = None, trusted_uris: list = None):
32		"""
33		:param mnemonic: The 12 or 24 word seed required to access your wallet and trade on Demex
34		:type mnemonic: str
35		:param network: The network you want to interact with. Accepts "testnet" or "mainnet".
36		:type network: str
37		:param trusted_ips: A list of Validator IP addresses that the user trusts, providing this value bypasses the network crawler.
38		:type trusted_ips: list
39		:param trusted_uris: A list of Validator URIs that the user trusts, providing this value bypasses the network crawler.
40		:type trusted_uris: list
41		"""
42		self.wallet = Wallet(mnemonic=mnemonic, network=network)
43		self.tradehub = TradehubAuthenticatedClient(wallet=self.wallet, network=network, trusted_ips=trusted_ips, trusted_uris=trusted_uris)
44
45		def limit_buy(self, pair: str, quantity: str, price: str):
46		"""
47		Function to place a limit buy order on Demex.
48
49		Execution of this function is as follows::
50
51		limit_buy(pair='swth_eth1', quantity=1000, price='0.0001')
52
53		The expected return result for this function is as follows::
54
55		{
56		'height': str,
57		'txhash': str,
58		`'raw_log': str,
59		'logs': [{
60		'msg_index': int,
61		'log': str,
62		'events': [{
63		'type': str,
64		'attributes': [{
65		'key': str,
66		'value': str
67		}, {
68		'key': str,
69		'value': str
70		}]
71		}]
72		}],
73		'gas_wanted': str,
74		'gas_used': str
75		}
76
77		:return: Dictionary in the form of a JSON message with the limit order details.
78		"""
79		create_order_msg = types.CreateOrderMessage(market=pair,
80		side="buy",
81		quantity=quantity,
82		price=price,
83		type="limit")
84		return self.tradehub.create_order(message=create_order_msg)
85
86		def limit_sell(self, pair: str, quantity: str, price: str):
87		"""
88		Function to place a limit sell order on Demex.
89
90		Execution of this function is as follows::
91
92		limit_sell(pair='swth_eth1', quantity=1000, price='0.0002')
93
94		The expected return result for this function is as follows::
95
96		{
97		'height': str,
98		'txhash': str,
99		`'raw_log': str,
100		'logs': [{
101		'msg_index': int,
102		'log': str,
103		'events': [{
104		'type': str,
105		'attributes': [{
106		'key': str,
107		'value': str
108		}, {
109		'key': str,
110		'value': str
111		}]
112		}]
113		}],
114		'gas_wanted': str,
115		'gas_used': str
116		}
117
118		:return: Dictionary in the form of a JSON message with the limit order details.
119		"""
120		create_order_msg = types.CreateOrderMessage(market=pair,
121		side="sell",
122		quantity=quantity,
123		price=price,
124		type="limit")
125		return self.tradehub.create_order(message=create_order_msg)
126
127		def market_buy(self, pair: str, quantity: str):
128		"""
129		Function to place a market buy order on Demex.
130
131		Execution of this function is as follows::
132
133		market_buy(pair='swth_eth1', quantity=1000)
134
135		The expected return result for this function is as follows::
136
137		{
138		'height': str,
139		'txhash': str,
140		`'raw_log': str,
141		'logs': [{
142		'msg_index': int,
143		'log': str,
144		'events': [{
145		'type': str,
146		'attributes': [{
147		'key': str,
148		'value': str
149		}, {
150		'key': str,
151		'value': str
152		}]
153		}]
154		}],
155		'gas_wanted': str,
156		'gas_used': str
157		}
158
159		:return: Dictionary in the form of a JSON message with the market order details.
160		"""
161		create_order_msg = types.CreateOrderMessage(market=pair,
162		side="buy",
163		quantity=quantity,
164		type="market")
165		return self.tradehub.create_order(message=create_order_msg)
166
167		def market_sell(self, pair: str, quantity: str):
168		"""
169		Function to place a market sell order on Demex.
170
171		Execution of this function is as follows::
172
173		market_sell(pair='swth_eth1', quantity=1000)
174
175		The expected return result for this function is as follows::
176
177		{
178		'height': str,
179		'txhash': str,
180		`'raw_log': str,
181		'logs': [{
182		'msg_index': int,
183		'log': str,
184		'events': [{
185		'type': str,
186		'attributes': [{
187		'key': str,
188		'value': str
189		}, {
190		'key': str,
191		'value': str
192		}]
193		}]
194		}],
195		'gas_wanted': str,
196		'gas_used': str
197		}
198
199		:return: Dictionary in the form of a JSON message with the market order details.
200		"""
201		create_order_msg = types.CreateOrderMessage(market=pair,
202		side="sell",
203		quantity=quantity,
204		type="market")
205		return self.tradehub.create_order(message=create_order_msg)
206
207	View Code Duplication	def stop_limit_buy(self, pair: str, price: str, quantity: str, stop_price: str):
		0 ignored issues – show Duplication introduced 2021-02-06 05:24 UTC by Report Bug Copy Issue Report This code seems to be duplicated in your project. Loading history...
208		"""
209		Function to place a stop limit buy order on Demex.
210
211		Execution of this function is as follows::
212
213		stop_limit_buy(pair='swth_eth1', quantity=1000, price='0.0001', stop_price='0.00015')
214
215		The expected return result for this function is as follows::
216
217		{
218		'height': str,
219		'txhash': str,
220		`'raw_log': str,
221		'logs': [{
222		'msg_index': int,
223		'log': str,
224		'events': [{
225		'type': str,
226		'attributes': [{
227		'key': str,
228		'value': str
229		}, {
230		'key': str,
231		'value': str
232		}]
233		}]
234		}],
235		'gas_wanted': str,
236		'gas_used': str
237		}
238
239		:return: Dictionary in the form of a JSON message with the stop limit order details.
240		"""
241		current_price = self.tradehub.get_prices(market=pair)["last"]
242		if Decimal(stop_price) > Decimal(current_price):
243		create_order_msg = types.CreateOrderMessage(market=pair,
244		side="buy",
245		quantity=quantity,
246		price=price,
247		type="stop-limit",
248		stop_price=stop_price,
249		trigger_type="last_price")
250		return self.tradehub.create_order(message=create_order_msg)
251		else:
252		raise ValueError("Stop Price target {} is required to be higher than the current market price {} to trigger a stop order.".format(stop_price, current_price))
253
254	View Code Duplication	def stop_limit_sell(self, pair: str, price: str, quantity: str, stop_price: str):
		0 ignored issues – show Duplication introduced 2021-02-06 05:24 UTC by Report Bug Copy Issue Report This code seems to be duplicated in your project. Loading history...
255		"""
256		Function to place a stop limit sell order on Demex.
257
258		Execution of this function is as follows::
259
260		stop_limit_sell(pair='swth_eth1', quantity=1000, price='0.0002', stop_price='0.00015')
261
262		The expected return result for this function is as follows::
263
264		{
265		'height': str,
266		'txhash': str,
267		`'raw_log': str,
268		'logs': [{
269		'msg_index': int,
270		'log': str,
271		'events': [{
272		'type': str,
273		'attributes': [{
274		'key': str,
275		'value': str
276		}, {
277		'key': str,
278		'value': str
279		}]
280		}]
281		}],
282		'gas_wanted': str,
283		'gas_used': str
284		}
285
286		:return: Dictionary in the form of a JSON message with the stop limit order details.
287		"""
288		current_price = self.tradehub.get_prices(market=pair)["last"]
289		if Decimal(stop_price) < Decimal(current_price):
290		create_order_msg = types.CreateOrderMessage(market=pair,
291		side="sell",
292		quantity=quantity,
293		price=price,
294		type="stop-limit",
295		stop_price=stop_price,
296		trigger_type="last_price")
297		return self.tradehub.create_order(message=create_order_msg)
298		else:
299		raise ValueError("Stop Price target {} is required to be below the current market price {} to trigger a stop order.".format(stop_price, current_price))
300
301	View Code Duplication	def stop_market_buy(self, pair: str, quantity: str, stop_price: str):
		0 ignored issues – show Duplication introduced 2021-02-06 05:24 UTC by Report Bug Copy Issue Report This code seems to be duplicated in your project. Loading history...
302		"""
303		Function to place a stop market buy order on Demex.
304
305		Execution of this function is as follows::
306
307		stop_market_buy(pair='swth_eth1', quantity=1000, stop_price='0.00015')
308
309		The expected return result for this function is as follows::
310
311		{
312		'height': str,
313		'txhash': str,
314		`'raw_log': str,
315		'logs': [{
316		'msg_index': int,
317		'log': str,
318		'events': [{
319		'type': str,
320		'attributes': [{
321		'key': str,
322		'value': str
323		}, {
324		'key': str,
325		'value': str
326		}]
327		}]
328		}],
329		'gas_wanted': str,
330		'gas_used': str
331		}
332
333		:return: Dictionary in the form of a JSON message with the stop market order details.
334		"""
335		current_price = self.tradehub.get_prices(market=pair)["last"]
336		if Decimal(stop_price) > Decimal(current_price):
337		create_order_msg = types.CreateOrderMessage(market=pair,
338		side="buy",
339		quantity=quantity,
340		type="stop-market",
341		stop_price=stop_price,
342		trigger_type="last_price")
343		return self.tradehub.create_order(message=create_order_msg)
344		else:
345		raise ValueError("Stop Price target {} is required to be higher than the current market price {} to trigger a stop order.".format(stop_price, current_price))
346
347	View Code Duplication	def stop_market_sell(self, pair: str, quantity: str, stop_price: str):
		0 ignored issues – show Duplication introduced 2021-02-06 05:24 UTC by Report Bug Copy Issue Report This code seems to be duplicated in your project. Loading history...
348		"""
349		Function to place a stop market sell order on Demex.
350
351		Execution of this function is as follows::
352
353		stop_market_sell(pair='swth_eth1', quantity=1000, stop_price='0.00015')
354
355		The expected return result for this function is as follows::
356
357		{
358		'height': str,
359		'txhash': str,
360		`'raw_log': str,
361		'logs': [{
362		'msg_index': int,
363		'log': str,
364		'events': [{
365		'type': str,
366		'attributes': [{
367		'key': str,
368		'value': str
369		}, {
370		'key': str,
371		'value': str
372		}]
373		}]
374		}],
375		'gas_wanted': str,
376		'gas_used': str
377		}
378
379		:return: Dictionary in the form of a JSON message with the stop market order details.
380		"""
381		current_price = self.tradehub.get_prices(market=pair)["last"]
382		if Decimal(stop_price) < Decimal(current_price):
383		create_order_msg = types.CreateOrderMessage(market=pair,
384		side="sell",
385		quantity=quantity,
386		type="stop-market",
387		stop_price=stop_price,
388		trigger_type="last_price")
389		return self.tradehub.create_order(message=create_order_msg)
390		else:
391		raise ValueError("Stop Price target {} is required to be below the current market price {} to trigger a stop order.".format(stop_price, current_price))
392
393		def cancel_order(self, order_id: str):
394		"""
395		Function to place a cancel order on Demex.
396
397		Execution of this function is as follows::
398
399		cancel_order(order_id='86BE018C4691E1495DA439647A2246ADFB6101D6292A0C9D365AD88E4A6285B6')
400
401		The expected return result for this function is as follows::
402
403		{
404		'height': str,
405		'txhash': str,
406		`'raw_log': str,
407		'logs': [{
408		'msg_index': int,
409		'log': str,
410		'events': [{
411		'type': str,
412		'attributes': [{
413		'key': str,
414		'value': str
415		}, {
416		'key': str,
417		'value': str
418		}]
419		}]
420		}],
421		'gas_wanted': str,
422		'gas_used': str
423		}
424
425		:return: Dictionary in the form of a JSON message with the cancel order details.
426		"""
427		cancel_order_msg = types.CancelOrderMessage(id=order_id)
428		return self.tradehub.cancel_order(message=cancel_order_msg)
429
430		def cancel_orders(self, order_ids: list):
431		"""
432		Function to place a cancel orders on Demex.
433
434		Execution of this function is as follows::
435
436		cancel_order(order_ids=['86BE018C4691E1495DA439647A2246ADFB6101D6292A0C9D365AD88E4A6285B6'])
437
438		The expected return result for this function is as follows::
439
440		{
441		'height': str,
442		'txhash': str,
443		`'raw_log': str,
444		'logs': [{
445		'msg_index': int,
446		'log': str,
447		'events': [{
448		'type': str,
449		'attributes': [{
450		'key': str,
451		'value': str
452		}, {
453		'key': str,
454		'value': str
455		}]
456		}]
457		}],
458		'gas_wanted': str,
459		'gas_used': str
460		}
461
462		:return: Dictionary in the form of a JSON message with the cancel orders details.
463		"""
464		cancel_order_msgs = []
465		for order_id in order_ids:
466		cancel_order_msgs.append(types.CancelOrderMessage(id=order_id))
467		return self.tradehub.cancel_orders(messages=cancel_order_msgs)
468
469		def cancel_all_open_orders_for_pair(self, pair: str):
470		"""
471		Function to place a cancel all open orders for a trading pair on Demex.
472
473		Execution of this function is as follows::
474
475		cancel_all_open_orders_for_pair(pair='swth_eth1')
476
477		The expected return result for this function is as follows::
478
479		{
480		'height': str,
481		'txhash': str,
482		'raw_log': str,
483		'logs': [{
484		'msg_index': int,
485		'log': str,
486		'events': [{
487		'type': str,
488		'attributes': [{
489		'key': str,
490		'value': str
491		}, {
492		'key': str,
493		'value': str
494		}]
495		}]
496		}],
497		'gas_wanted': str,
498		'gas_used': str
499		}
500
501		:return: Dictionary in the form of a JSON message with the cancel all orders for pair details.
502		"""
503		cancel_all_order_msg = types.CancelAllMessage(market=pair)
504		return self.tradehub.cancel_all(message=cancel_all_order_msg)
505
506		def edit_orders(self, orders: [types.EditOrderMessage]):
507		return self.tradehub.edit_orders(messages=orders)
508
509		def edit_limit_order(self, order_id: str, quantity: str = None, price: str = None):
510		"""
511		Function to edit an open limit order on Demex.
512
513		Execution of this function is as follows::
514
515		edit_limit_order(order_id='86BE018C4691E1495DA439647A2246ADFB6101D6292A0C9D365AD88E4A6285B6',
516		quantity='10000',
517		price='0.00011')
518
519		The expected return result for this function is as follows::
520
521		{
522		'height': str,
523		'txhash': str,
524		`'raw_log': str,
525		'logs': [{
526		'msg_index': int,
527		'log': str,
528		'events': [{
529		'type': str,
530		'attributes': [{
531		'key': str,
532		'value': str
533		}, {
534		'key': str,
535		'value': str
536		}]
537		}]
538		}],
539		'gas_wanted': str,
540		'gas_used': str
541		}
542
543		:return: Dictionary in the form of a JSON message with the edit limit order details.
544		"""
545		if order_id in self.get_open_limit_orders():
546		edit_order_msg = types.EditOrderMessage(id=order_id,
547		quantity=quantity,
548		price=price)
549		return self.tradehub.edit_order(message=edit_order_msg)
550		else:
551		raise ValueError("The Order ID - {} - is not a valid limit order; is open or a stop or leveraged order?".format(order_id))
552
553		def edit_stop_order(self, order_id: str, quantity: str = None, price: str = None, stop_price: str = None):
554		"""
555		Function to edit an open stop order on Demex.
556
557		Execution of this function is as follows::
558
559		edit_stop_order(order_id='86BE018C4691E1495DA439647A2246ADFB6101D6292A0C9D365AD88E4A6285B6',
560		quantity='10000',
561		price='0.00011')
562
563		The expected return result for this function is as follows::
564
565		{
566		'height': str,
567		'txhash': str,
568		`'raw_log': str,
569		'logs': [{
570		'msg_index': int,
571		'log': str,
572		'events': [{
573		'type': str,
574		'attributes': [{
575		'key': str,
576		'value': str
577		}, {
578		'key': str,
579		'value': str
580		}]
581		}]
582		}],
583		'gas_wanted': str,
584		'gas_used': str
585		}
586
587		:return: Dictionary in the form of a JSON message with the edit stop order details.
588		"""
589		if order_id in self.get_open_stop_orders():
590		edit_order_msg = types.EditOrderMessage(id=order_id,
591		quantity=quantity,
592		price=price,
593		stop_price=stop_price)
594		return self.tradehub.edit_order(message=edit_order_msg)
595		else:
596		raise ValueError("The Order ID - {} - is not a valid stop order; is open or a limit or leveraged order?".format(order_id))
597
598		def get_open_orders(self):
599		"""
600		Function to get all open orders for the wallet attached to the Demex Client.
601
602		Execution of this function is as follows::
603
604		get_open_orders()
605
606		The expected return result for this function is as follows::
607
608		[
609		'86BE018C4691E1495DA439647A2246ADFB6101D6292A0C9D365AD88E4A6285B6',
610		...
611		]
612
613		:return: List of order IDs.
614		"""
615		orders = self.tradehub.get_orders(swth_address=self.wallet.address, order_status='open')
616		order_dict = {}
617		for order in orders:
618		order_dict[order["order_id"]] = order
619		return order_dict
620
621		def get_open_orders_by_pair(self, pair: str):
622		"""
623		Function to get all open orders for a specific pair for the wallet attached to the Demex Client.
624
625		Execution of this function is as follows::
626
627		get_open_orders(pair='swth_eth1')
628
629		The expected return result for this function is as follows::
630
631		[
632		'86BE018C4691E1495DA439647A2246ADFB6101D6292A0C9D365AD88E4A6285B6',
633		...
634		]
635
636		:return: List of order IDs.
637		"""
638		orders = self.tradehub.get_orders(swth_address=self.wallet.address, order_status='open', market=pair)
639		order_dict = {}
640		for order in orders:
641		order_dict[order["order_id"]] = order
642		return order_dict
643
644		def get_open_limit_orders(self):
645		"""
646		Function to get all open limit orders for the wallet attached to the Demex Client.
647
648		Execution of this function is as follows::
649
650		get_open_limit_orders()
651
652		The expected return result for this function is as follows::
653
654		[
655		'86BE018C4691E1495DA439647A2246ADFB6101D6292A0C9D365AD88E4A6285B6',
656		...
657		]
658
659		:return: List of order IDs.
660		"""
661		orders = self.tradehub.get_orders(swth_address=self.wallet.address, order_status='open', order_type='limit')
662		order_dict = {}
663		for order in orders:
664		order_dict[order["order_id"]] = order
665		return order_dict
666
667		def get_open_stop_orders(self):
668		"""
669		Function to get all open stop orders for the wallet attached to the Demex Client.
670
671		Execution of this function is as follows::
672
673		get_open_stop_orders()
674
675		The expected return result for this function is as follows::
676
677		[
678		'86BE018C4691E1495DA439647A2246ADFB6101D6292A0C9D365AD88E4A6285B6',
679		...
680		]
681
682		:return: List of order IDs.
683		"""
684		triggerred_stops = self.tradehub.get_orders(swth_address=self.wallet.address, order_status='triggered')
685		untriggerred_stops = self.tradehub.get_orders(swth_address=self.wallet.address, order_status='untriggered')
686		stops = triggerred_stops + untriggerred_stops
687		stop_dict = {}
688		for stop in stops:
689		stop_dict[stop["order_id"]] = stop
690		return stop_dict
691

Mai-Te-Pora / tradehub-python

tradehub.demex_client.DemexClient.limit_buy() A last analyzed 2021-03-26 05:54 UTC

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tradehub.demex_client.DemexClient.limit_buy() A
last analyzed 2021-03-26 05:54 UTC