import import asyncio asyncio import import time time import import warnings warnings from from web3 web3 import import Web3 from from web3.types web3.types import import TxParams from from web3.middleware web3.middleware import import geth_poa_middleware from from decimal decimal import import Decimal from from .constants .constants import import ( DEFAULT_NETWORK_ID , DEFAULT_TRACKING_CODE , DEFAULT_SLIPPAGE , DEFAULT_GQL_ENDPOINT_PERPS , DEFAULT_GQL_ENDPOINT_RATES , DEFAULT_PRICE_SERVICE_ENDPOINTS , ACCOUNT_COMMANDS ) from from .contracts .contracts import import abis , addresses from from .alerts .alerts import import Alerts from from .queries .queries import import Queries from from .pyth .pyth import import Pyth from from eth_abi eth_abi import import encode import import concurrent.futures concurrent.futures from from concurrent.futures concurrent.futures import import ThreadPoolExecutor , as_completed warnings filterwarnings ( "ignore" ) class class Kwenta Kwenta : def def __init__ ( self , provider_rpc : str , wallet_address : str , sm_address : str = None , private_key : str = None , network_id : int = None , use_estimate_gas : bool = True , gql_endpoint_perps : str = None , gql_endpoint_rates : str = None , price_service_endpoint : str = None , telegram_token : str = None , telegram_channel_name : str = None , fast_marketload : bool = False , internal_nonce : bool = False , ): # set default values if if network_id is is None : network_id = DEFAULT_NETWORK_ID # init account variables self private_key = private_key self wallet_address = wallet_address self use_estimate_gas = use_estimate_gas self provider_rpc = provider_rpc self fast_marketload = fast_marketload self internal_nonce = internal_nonce # init provider if if provider_rpc startswith ( "https" ): self provider_class = Web3 HTTPProvider elif elif provider_rpc startswith ( "wss" ): self provider_class = Web3 WebsocketProvider else else : raise raise Exception Exception ( "RPC endpoint is invalid" ) self network_id = network_id # init contracts ( self markets , self market_contracts , self susd_token , self sm_account , ) = self _load_markets () if if sm_address is is not not None : self sm_account = sm_address self token_list = list ( self markets keys ()) # init alerts if if telegram_token and and telegram_channel_name : self alerts = Alerts ( telegram_token , telegram_channel_name ) # init queries if if not not gql_endpoint_perps : gql_endpoint_perps = DEFAULT_GQL_ENDPOINT_PERPS [ self network_id ] if if not not gql_endpoint_rates : gql_endpoint_rates = DEFAULT_GQL_ENDPOINT_RATES [ self network_id ] self queries = Queries ( self , gql_endpoint_perps = gql_endpoint_perps , gql_endpoint_rates = gql_endpoint_rates , ) # init pyth if if not not price_service_endpoint : price_service_endpoint = DEFAULT_PRICE_SERVICE_ENDPOINTS [ self network_id ] self pyth = Pyth ( self network_id , price_service_endpoint = price_service_endpoint ) self account_commands = ACCOUNT_COMMANDS @property def def web3 ( self ): w3 = Web3 ( self provider_class ( self provider_rpc )) if if w3 eth chain_id != self network_id : raise raise Exception Exception ( "The RPC `chain_id` must match the stored `network_id`" ) else else : w3 middleware_onion inject ( geth_poa_middleware , layer = 0 ) if if self internal_nonce : self nonce = w3 eth get_transaction_count ( self wallet_address ) return return w3 def def _load_market ( self , market ): marketsettings_contract = self web3 eth contract ( self web3 to_checksum_address ( addresses [ "PerpsV2MarketSettings" ][ self network_id ] ), abi = abis [ "PerpsV2MarketSettings" ], ) # if not self.fast_marketload: # time.sleep(.1) maxFundingVelocity = marketsettings_contract functions maxFundingVelocity ( market [ 2 ]) call () skewScale = marketsettings_contract functions skewScale ( market [ 2 ]) call () maxKeeperFee = marketsettings_contract functions maxKeeperFee () call () minKeeperFee = marketsettings_contract functions minKeeperFee () call () normalized_market = { "market_address" : market [ 0 ], "asset" : market [ 1 ] decode ( "utf-8" ) strip ( " \x00 \x00 " ), "key" : market [ 2 ], "maxLeverage" : market [ 3 ], "price" : market [ 4 ], "marketSize" : market [ 5 ], "marketSkew" : market [ 6 ], "marketDebt" : market [ 7 ], "currentFundingRate" : market [ 8 ], "currentFundingVelocity" : market [ 9 ], "takerFee" : market [ 10 ][ 0 ], "makerFee" : market [ 10 ][ 1 ], "takerFeeDelayedOrder" : market [ 10 ][ 2 ], "makerFeeDelayedOrder" : market [ 10 ][ 3 ], "takerFeeOffchainDelayedOrder" : market [ 10 ][ 4 ], "makerFeeOffchainDelayedOrder" : market [ 10 ][ 5 ], "maxFundingVelocity" : maxFundingVelocity , "skewScale" : skewScale , "maxKeeperFee" : maxKeeperFee , "minKeeperFee" : minKeeperFee , } token_symbol = market [ 2 ] decode ( "utf-8" ) strip ( " \x00 \x00 " )[ 1 : - 4 ] market_contract = self web3 eth contract ( self web3 to_checksum_address ( normalized_market [ "market_address" ]), abi = abis [ "PerpsV2Market" ], ) return return token_symbol , normalized_market , market_contract def def _load_markets ( self ): """ Initializes all market contracts ... Attributes ---------- N/A """ marketdata_contract = self web3 eth contract ( self web3 to_checksum_address ( addresses [ "PerpsV2MarketData" ][ self network_id ] ), abi = abis [ "PerpsV2MarketData" ], ) allmarketsdata = ( marketdata_contract functions allProxiedMarketSummaries () call () ) markets = {} market_contracts = {} if if self fast_marketload : with with concurrent futures ThreadPoolExecutor () as as executor : results = list ( executor map ( self _load_market , allmarketsdata )) for for token_symbol , normalized_market , market_contract in in results : markets [ token_symbol ] = normalized_market market_contracts [ token_symbol ] = market_contract else else : with with concurrent futures ThreadPoolExecutor ( max_workers = 16 ) as as executor : results = list ( executor map ( self _load_market , allmarketsdata )) for for token_symbol , normalized_market , market_contract in in results : markets [ token_symbol ] = normalized_market market_contracts [ token_symbol ] = market_contract # load sUSD contract susd_token = self web3 eth contract ( self web3 to_checksum_address ( addresses [ "sUSD" ][ self network_id ]), abi = abis [ "sUSD" ], ) sm_account = self get_sm_accounts ()[ 0 ] return return markets , market_contracts , susd_token , sm_account def def _get_tx_params ( self , value = 0 , to = None , nonce = None ) -> TxParams : """ Get the default tx params ... Attributes ---------- value : int value to send in wei to : str address to send to Returns ------- params : dict transaction parameters to be completed with another function """ #Allow user set Nonce if if nonce is is not not None : params : TxParams = { "from" : self wallet_address , "to" : to , "chainId" : self network_id , "value" : value , "gasPrice" : self web3 eth gas_price , "nonce" : nonce , } # Internal Nonce Tracking elif elif self internal_nonce : params : TxParams = { "from" : self wallet_address , "to" : to , "chainId" : self network_id , "value" : value , "gasPrice" : self web3 eth gas_price , "nonce" : self nonce , } # Get Nonce from Chain. else else : params : TxParams = { "from" : self wallet_address , "to" : to , "chainId" : self network_id , "value" : value , "gasPrice" : self web3 eth gas_price , "nonce" : self web3 eth get_transaction_count ( self wallet_address ), } return return params def def get_market_contract ( self , token_symbol : str ): """ Run checks and return market contract if it exists ... Attributes ---------- token_symbol : str token symbol from list of supported asset """ if if not not ( token_symbol in in self token_list ): raise raise Exception Exception ( "Token Not in Supported Token List." ) else else : return return self market_contracts [ token_symbol upper ()] def def execute_transaction ( self , tx_data : dict ): """ Execute a transaction given the TX data ... Attributes ---------- tx_data : dict tx data to send transaction private_key : str private key of wallet sending transaction """ if if self private_key is is None : raise raise Exception Exception ( "No private key specified." ) if if "gas" not not in in tx_data : if if self use_estimate_gas : tx_data [ "gas" ] = int ( self web3 eth estimate_gas ( tx_data ) * 1.2 ) else else : tx_data [ "gas" ] = 1500000 signed_txn = self web3 eth account sign_transaction ( tx_data , private_key = self private_key ) tx_token = self web3 eth send_raw_transaction ( signed_txn rawTransaction ) # increase nonce -- getting directly from wallet if if self internal_nonce : self nonce += 1 return return self web3 to_hex ( tx_token ) def def check_delayed_orders ( self , token_symbol : str , sm_address : str = None ) -> dict : """ Check if delayed order is in queue ... Attributes ---------- token_symbol : str token symbol from list of supported asset sm_address : str wallet address to check for delayed order """ if if not not sm_address : sm_address = self sm_account market_contract = self market_contracts [ token_symbol ] delayed_order = market_contract functions delayedOrders ( sm_address ) call () return return { "is_open" : True if if delayed_order [ 2 ] > 0 else else False , "position_size" : delayed_order [ 1 ], "desired_fill_price" : delayed_order [ 2 ], "intention_time" : int ( delayed_order [ 7 ]), "executable_time" : int ( delayed_order [ 7 ]) + 15 if if int ( delayed_order [ 7 ]) > 0 else else 0 , } def def get_sm_accounts ( self , wallet_address : str = None ) -> dict : """ Gets all the smartmargin accounts for the wallet ... Attributes ---------- wallet_address : str """ if if not not wallet_address : wallet_address = self wallet_address exch_contract = self web3 eth contract ( self web3 to_checksum_address ( addresses [ "SMFactory" ][ self network_id ]), abi = abis [ "SMFactory" ], ) sm_accounts = exch_contract functions getAccountsOwnedBy ( wallet_address ) call () return return sm_accounts def def new_sm_account ( self , wallet_address : str = None , execute_now : bool = False ) -> dict : """ Creates new smart margin account ... Attributes ---------- token_symbol : str token symbol from list of supported asset wallet_address : str wallet address to check for delayed order """ if if not not wallet_address : wallet_address = self wallet_address exch_contract = self web3 eth contract ( self web3 to_checksum_address ( addresses [ "SMFactory" ][ self network_id ]), abi = abis [ "SMFactory" ], ) # new_account = (exch_contract.functions.newAccount().call()) data_tx = data_tx = exch_contract encodeABI ( fn_name = "newAccount" , args = []) tx_params = self _get_tx_params ( to = self web3 to_checksum_address ( addresses [ "SMFactory" ][ self network_id ]) ) tx_params [ "data" ] = data_tx # print(tx_params) if if execute_now : tx_token = self execute_transaction ( tx_params ) print print ( f "Creating New SM Account" ) print print ( f "TX: {tx_token}" ) time sleep ( 4 ) print print ( f "SM Accounts: {self.get_sm_accounts()}" ) return return tx_token else else : return return tx_params def def get_current_asset_price ( self , token_symbol : str ) -> dict : """ Gets current asset price for config asset. ... Attributes ---------- token_symbol : str token symbol from list of supported asset Returns ---------- Dict with wei and USD price """ market_contract = self market_contracts [ token_symbol upper ()] wei_price = ( market_contract functions assetPrice () call ())[ 0 ] usd_price = self web3 from_wei ( wei_price , "ether" ) return return { "usd" : usd_price , "wei" : wei_price } def def get_current_position ( self , token_symbol : str = "ETH" , wallet_address : str = None , all_markets : bool = False ) -> dict : """ Gets Current Position Data ... Attributes ---------- token_symbol : str token symbol from list of supported asset Returns ---------- Dict: position information """ if if not not wallet_address : wallet_address = self sm_account def def fetch_positions ( token_symbol ): market_contract = self get_market_contract ( token_symbol ) ( id , last_funding_index , margin , last_price , size ) = market_contract functions positions ( wallet_address ) call () current_asset_price = self get_current_asset_price ( token_symbol ) is_short = - 1 if if size < 0 else else 1 size_ether = self web3 from_wei ( abs ( size ), "ether" ) * is_short last_price_usd = self web3 from_wei ( last_price , "ether" ) price_diff = current_asset_price [ "usd" ] - last_price_usd pnl = size_ether * price_diff * is_short return return { "id" : id , "last_funding_index" : last_funding_index , "margin" : margin , "last_price" : last_price , "size" : size , "pnl_usd" : pnl , } if if all_markets : positions_data_list = [] with with ThreadPoolExecutor () as as executor : futures = { executor submit ( fetch_positions , token ): token for for token in in self token_list } for for future in in as_completed ( futures ): data = future result () positions_data_list append ( data ) return return positions_data_list else else : return return fetch_positions ( token_symbol ) def def get_accessible_margin ( self , address : str ) -> dict : """ Gets available NON-MARKET account margin ... Attributes ---------- wallet_address : str wallet_address of wallet to check token_symbol : str token symbol from list of supported asset Returns ---------- Dict: Margin remaining in wei and usd """ margin_allowed = self get_susd_balance ( address )[ "balance" ] margin_usd = self web3 from_wei ( margin_allowed , "ether" ) return return { "margin_remaining" : margin_allowed , "margin_remaining_usd" : margin_usd } def def can_liquidate ( self , token_symbol : str , wallet_address : str = None ) -> dict : """ Checks if Liquidation is possible for wallet ... Attributes ---------- token_symbol : str token symbol from list of supported asset Returns ---------- Dict: Liquidation Data """ if if not not wallet_address : wallet_address = self sm_account market_contract = self get_market_contract ( token_symbol ) liquidation_check = market_contract functions canLiquidate ( wallet_address ) call () liquidation_price = market_contract functions liquidationPrice ( wallet_address ) call () return return { "liq_possible" : liquidation_check , "liq_price" : liquidation_price } def def liquidate_position ( self , token_symbol : str , wallet_address : str = None , skip_check : bool = False , execute_now : bool = False , nonce : int = - 1 , ) -> dict : """ Checks if Liquidation is possible for wallet ... Attributes ---------- token_symbol : str token symbol from list of supported asset wallet_address : str Wallet address to liquidate Returns ---------- Dict: Liquidation of position """ if if not not wallet_address : wallet_address = self sm_account market_contract = self get_market_contract ( token_symbol ) if if skip_check : data_tx = market_contract encodeABI ( fn_name = "liquidatePosition" , args = [ wallet_address ] ) if if nonce != - 1 : tx_params = self _get_tx_params ( to = market_contract address , nonce = nonce ) else else : tx_params = self _get_tx_params ( to = market_contract address ) tx_params [ "data" ] = data_tx if if execute_now : tx_token = self execute_transaction ( tx_params ) print print ( f "Executing Liquidation for {token_symbol}" ) print print ( f "TX: {tx_token}" ) time sleep ( 1 ) return return tx_token else else : return return { "token" : token_symbol upper (), "tx_data" : tx_params } liquidation_check = market_contract functions canLiquidate ( self wallet_address ) call () # check for if liquidation is possible if if liquidation_check == True : data_tx = market_contract encodeABI ( fn_name = "liquidatePosition" , args = [ wallet_address ] ) if if nonce != - 1 : tx_params = self _get_tx_params ( to = market_contract address , nonce = nonce ) else else : tx_params = self _get_tx_params ( to = market_contract address ) tx_params [ "data" ] = data_tx if if execute_now : tx_token = self execute_transaction ( tx_params ) print print ( f "Executing Liquidation for {token_symbol}" ) print print ( f "TX: {tx_token}" ) time sleep ( 1 ) return return tx_token else else : return return { "token" : token_symbol upper (), "tx_data" : tx_params } else else : return return { "token" : token_symbol upper (), "tx_data" : "N/A, Cannot Liquidate Position." , } def def flag_position ( self , token_symbol : str , wallet_address : str = None , skip_check : bool = False , execute_now : bool = False , nonce : int = - 1 , ) -> dict : """ Checks if Liquidation is possible for wallet ... Attributes ---------- token_symbol : str token symbol from list of supported asset wallet_address : str Wallet address to flag for liquidation Returns ---------- Dict: flag Liquidation of position """ if if not not wallet_address : wallet_address = self sm_account market_contract = self get_market_contract ( token_symbol ) if if skip_check : data_tx = market_contract encodeABI ( fn_name = "flagPosition" , args = [ wallet_address ] ) if if nonce != - 1 : tx_params = self _get_tx_params ( to = market_contract address , nonce = nonce ) else else : tx_params = self _get_tx_params ( to = market_contract address ) tx_params [ "data" ] = data_tx if if execute_now : tx_token = self execute_transaction ( tx_params ) print print ( f "Executing Flag for {token_symbol}" ) print print ( f "TX: {tx_token}" ) time sleep ( 1 ) return return tx_token else else : return return { "token" : token_symbol upper (), "tx_data" : tx_params } liquidation_check = market_contract functions canLiquidate ( self wallet_address ) call () # check for if liquidation is possible if if liquidation_check == True : data_tx = market_contract encodeABI ( fn_name = "flagPosition" , args = [ wallet_address ] ) if if nonce != - 1 : tx_params = self _get_tx_params ( to = market_contract address , nonce = nonce ) else else : tx_params = self _get_tx_params ( to = market_contract address ) tx_params [ "data" ] = data_tx if if execute_now : tx_token = self execute_transaction ( tx_params ) print print ( f "Executing Flag for {token_symbol}" ) print print ( f "TX: {tx_token}" ) time sleep ( 1 ) return return tx_token else else : return return { "token" : token_symbol upper (), "tx_data" : tx_params } else else : return return { "token" : token_symbol upper (), "tx_data" : "N/A, Cannot Flag Position." , } def def get_market_skew ( self , token_symbol : str ) -> dict : """ Gets current market long/short market skew ... Attributes ---------- token_symbol : str token symbol from list of supported asset Returns ---------- Dict with market skew information """ market_contract = self get_market_contract ( token_symbol ) long , short = market_contract functions marketSizes () call () total = long + short if if total == 0 : percent_long = 0 percent_short = 0 else else : percent_long = long / total * 100 percent_short = short / total * 100 return return { "long" : long , "short" : short , "percent_long" : percent_long , "percent_short" : percent_short , } def def get_funding_rate ( self , token_symbol : str ) -> dict : """ Gets current funding rate for market ... Attributes ---------- token_symbol : str token symbol from list of supported assets Returns ---------- Dict with funding information """ market_contract = self get_market_contract ( token_symbol upper ()) funding_rate = market_contract functions currentFundingRate () call () if if funding_rate < 0 : rate_percent = self web3 from_wei ( abs ( funding_rate ), "ether" ) *- 1 else else : rate_percent = self web3 from_wei ( abs ( funding_rate ), "ether" ) return return { "funding_rate_percent" : rate_percent } def def get_funding_velocity ( self , token_symbol : str ) -> dict : """ Gets current funding rate for market ... Attributes ---------- token_symbol : str token symbol from list of supported assets Returns ---------- Dict with funding information """ market_contract = self get_market_contract ( token_symbol upper ()) funding_rate = market_contract functions currentFundingVelocity () call () if if funding_rate < 0 : rate_percent = self web3 from_wei ( abs ( funding_rate ), "ether" ) *- 1 else else : rate_percent = self web3 from_wei ( abs ( funding_rate ), "ether" ) return return { "funding_velocity_percent" : rate_percent } # getCurrentFundingVelocity ; getCurrentMarketSkew def def get_susd_balance ( self , address : str ) -> dict : """ Gets current sUSD Balance in wallet ... Attributes ---------- wallet_address : str wallet_address of wallet to check Returns ---------- Dict: wei and usd sUSD balance """ balance = self susd_token functions balanceOf ( address ) call () balance_usd = self web3 from_wei ( balance , "ether" ) return return { "balance" : balance , "balance_usd" : balance_usd } def def get_leveraged_amount ( self , token_symbol : str , leverage_multiplier : float , wallet_address : str = None ) -> dict : """ Get out amount of leverage available for account ... Attributes ---------- token_symbol : str token symbol from list of supported asset leverage_multiplier : int leverage multiplier amount. Must be within the range 0.1 - 24.7. Returns ---------- Dict: amount of leverage available and max amount of leverage available """ if if leverage_multiplier is is not not None : if if leverage_multiplier > 24.7 or or leverage_multiplier < 0.1 : print print ( "Leveraged_multiplier must be within the range 0.1 - 24.7!" ) return return None if if wallet_address is is None : wallet_address = self sm_account margin = ( self get_current_position ( token_symbol , wallet_address = wallet_address ) )[ "margin" ] asset_price = self get_current_asset_price ( token_symbol ) # print(f"SUSD Available: {margin}") # print(f"Current Asset Price: {asset_price['usd']}") # Using 24.7 to cover edge cases max_leverage = self web3 to_wei ( ( margin / asset_price [ "usd" ]) * Decimal ( 24.7 ), "ether" ) # print(f"Max Leveraged Asset Amount: {max_leverage}") leveraged_amount = ( margin / asset_price [ "wei" ]) * leverage_multiplier return return { "leveraged_amount" : leveraged_amount , "max_asset_leverage" : max_leverage , } def def approve_susd ( self , susd_amount : int , approve_max : bool = False , nonce : int = - 1 ): susd_balance = self get_susd_balance ( self wallet_address )[ "balance" ] if if approve_max : data_tx = self susd_token encodeABI ( fn_name = "approve" , args = [ self sm_account , susd_balance ] ) else else : data_tx = self susd_token encodeABI ( fn_name = "approve" , args = [ self sm_account , susd_amount ] ) if if nonce != - 1 : tx_params = self _get_tx_params ( to = self web3 to_checksum_address ( addresses [ "sUSD" ] [ self network_id ]), nonce = nonce ) else else : tx_params = self _get_tx_params ( to = self web3 to_checksum_address ( addresses [ "sUSD" ] [ self network_id ])) tx_params [ "data" ] = data_tx tx_params [ "gas" ] = 1500000 print print ( f "Approving sUSD: {susd_amount}" ) tx_token = self execute_transaction ( tx_params ) print print ( f "TX: {tx_token}" ) return return tx_token def def withdrawal_margin ( self , token_symbol : str , token_amount : int = 1 , withdrawal_all : bool = False , execute_now : bool = False , nonce : int = - 1 , ): """ Withdrawal SUSD from Margin Market to Wallet ... Attributes ---------- token_amount : int Token amount *in human readable* to send to Margin account token_symbol : str token symbol for market withdrawal_all: bool withdrawal all margin from market Returns ---------- str: token transfer Tx id """ sm_account_contract = self web3 eth contract ( self web3 to_checksum_address ( self sm_account ), abi = abis [ "SM_Account" ] ) if if token_amount == 0 : raise raise Exception Exception ( "token_amount Cannot be 0." ) current_position = self get_current_position ( token_symbol , wallet_address = self sm_account )[ "margin" ] print print ( f "Current Position: {current_position}" ) if if token_amount < current_position : is_withdrawal = - 1 token_amount = self web3 to_wei ( abs ( token_amount ), "ether" ) * is_withdrawal if if execute_now : if if token_amount < 0 : print print ( f "Withdrawal sUSD to {token_symbol} Market." ) if if withdrawal_all : commandBytes = encode ( [ "address" ], [ str ( self markets [ token_symbol upper ()][ "market_address" ])], ) data_tx = sm_account_contract encodeABI ( fn_name = "execute" , args = [[ 3 ], [ commandBytes ]] ) else else : commandBytes = encode ( [ "address" , "int256" ], [ str ( self markets [ token_symbol upper ()][ "market_address" ] ), token_amount , ], ) data_tx = sm_account_contract encodeABI ( fn_name = "execute" , args = [[ 2 ], [ commandBytes ]] ) if if nonce != - 1 : tx_params = self _get_tx_params ( to = self sm_account , value = 0 , nonce = nonce ) else else : tx_params = self _get_tx_params ( to = self sm_account , value = 0 ) tx_params [ "data" ] = data_tx tx_params [ "nonce" ] = self web3 eth get_transaction_count ( self wallet_address ) tx_token = self execute_transaction ( tx_params ) return return tx_token else else : return return { "token_amount" : token_amount / ( 10 ** 18 ), "tx_data" : tx_params } else else : print print ( f "Token amount must be less than Current Position: {current_position}" ) def def transfer_margin ( self , token_symbol : str , token_amount : int , skip_approval : bool = False , withdrawal_all : bool = False , execute_now : bool = False , nonce : int = - 1 , ) -> str : """ Transfers SUSD from wallet to Margin account ... Attributes ---------- token_amount : int sUSD Token amount *in human readable* to send to Margin account wallet_address : str wallet_address of wallet to check skip_approval: bool skip susd approval if amount is already approved Returns ---------- str: token transfer Tx id """ sm_account_contract = self web3 eth contract ( self web3 to_checksum_address ( self sm_account ), abi = abis [ "SM_Account" ] ) if if token_amount == 0 : raise raise Exception Exception ( "token_amount Cannot be 0." ) #Check for withdrawal is_withdrawal = - 1 if if token_amount < 0 else else 1 token_amount = self web3 to_wei ( abs ( token_amount ), "ether" ) * is_withdrawal print print ( token_amount ) if if is_withdrawal > 0 : susd_balance = self get_susd_balance ( self wallet_address ) else else : susd_balance = self get_susd_balance ( self sm_account ) print print ( f "sUSD Balance: {susd_balance['balance_usd']}" ) #check that withdrawal is less than account balance if if ( token_amount > susd_balance [ "balance" ]): raise raise Exception Exception ( f "Token amount: {token_amount} is greater than Account Balance: {susd_balance['balance_usd']} | Verify your balance." ) #Move amount from EOA Wallet to SM Account if if ( is_withdrawal > 0 ): if if ( token_amount > 0 ) and and ( skip_approval is is False ): self approve_susd ( token_amount ) print print ( "Waiting for Approval..." ) time sleep ( 4.5 ) #adding to sm account if if token_amount > 0 : print print ( f "Adding sUSD to {token_symbol} Market." ) time sleep ( 4.5 ) print print ( f "Market_address: {(self.markets[token_symbol.upper()] ['market_address'])}" ) commandBytes1 = encode ([ "int256" ], [ token_amount ]) commandBytes2 = encode ( [ "address" , "int256" ], [ str ( self markets [ token_symbol upper ()][ "market_address" ]), token_amount , ], ) data_tx = sm_account_contract encodeABI ( fn_name = "execute" , args = [[ 0 , 2 ], [ commandBytes1 , commandBytes2 ]] ) if if nonce != - 1 : tx_params = self _get_tx_params ( to = self sm_account , value = 0 , nonce = nonce ) else else : tx_params = self _get_tx_params ( to = self sm_account , value = 0 ) tx_params [ "data" ] = data_tx tx_params [ "nonce" ] = self web3 eth get_transaction_count ( self wallet_address ) if if execute_now : tx_token = self execute_transaction ( tx_params ) print print ( f "Adding {token_amount} sUSD to Account." ) print print ( f "TX: {tx_token}" ) return return tx_token else else : return return { "token_amount" : token_amount / ( 10 ** 18 ), "susd_balance" : susd_balance , "tx_data" : tx_params , } #token Amount Negative == Withdrawal to EOA Wallet else else : # Execute Commands: https://github.com/Kwenta/smart-margin/wiki/Commands # args[0] == Command ID, args[1] == command inputs, in bytes if if withdrawal_all : token_amount = ( int ( self get_accessible_margin ( self sm_account ) [ "margin_remaining" ]) * - 1 ) commandBytes = encode ([ "int256" ], [ token_amount ]) data_tx = sm_account_contract encodeABI ( fn_name = "execute" , args = [[ 0 ], [ commandBytes ]] ) if if nonce != - 1 : tx_params = self _get_tx_params ( to = self sm_account , value = 0 , nonce = nonce ) else else : tx_params = self _get_tx_params ( to = self sm_account , value = 0 ) tx_params [ "data" ] = data_tx tx_params [ "nonce" ] = self web3 eth get_transaction_count ( self wallet_address ) if if execute_now : tx_token = self execute_transaction ( tx_params ) print print ( f "Adding {token_amount} sUSD Moved to EOA Account." ) print print ( f "TX: {tx_token}" ) return return tx_token else else : return return { "token_amount" : token_amount / ( 10 ** 18 ), "susd_balance" : susd_balance , "tx_data" : tx_params , } def def modify_position ( self , token_symbol : str , position_size : float , wallet_address : str , slippage : float = DEFAULT_SLIPPAGE , execute_now : bool = False , self_execute : bool = False , nonce : int = - 1 , ) -> str : """ Submits a delayed offchain order with a size of `position_size` ... Attributes ---------- position_size : float Position amount *in human readable* as trade asset i.e. 12 SOL == 12*(10**18). Exact position in a direction, with negative values representing short orders. token_symbol : str token symbol from list of supported asset wallet_address : str wallet_address of wallet to check slippage : float slippage percentage self_execute : bool If True, wait until the order is executable and execute it Returns ---------- str: token transfer Tx id """ sm_account_contract = self web3 eth contract ( self web3 to_checksum_address ( wallet_address ), abi = abis [ "SM_Account" ] ) is_short = - 1 if if position_size < 0 else else 1 position_size = self web3 to_wei ( abs ( position_size ), "ether" ) * is_short current_position = self get_current_position ( token_symbol ) current_price = self get_current_asset_price ( token_symbol ) desired_fill_price = int ( current_price [ "wei" ] + current_price [ "wei" ] * ( slippage / 100 ) * is_short ) print print ( f "Current Position Size: {current_position['size']}" ) commandBytes = encode ( [ "address" , "int256" , "int256" ], [ ( self markets [ token_symbol upper ()][ "market_address" ]), position_size , desired_fill_price , ], ) data_tx = sm_account_contract encodeABI ( fn_name = "execute" , args = [[ 6 ], [ commandBytes ]] ) if if nonce != - 1 : tx_params = self _get_tx_params ( to = self sm_account , value = 0 , nonce = nonce ) else else : tx_params = self _get_tx_params ( to = self sm_account , value = 0 ) tx_params [ "data" ] = data_tx print print ( f "Updating Position by {position_size}" ) if if execute_now : tx_token = self execute_transaction ( tx_params ) print print ( f "TX: {tx_token}" ) if if self_execute : self _wait_and_execute ( tx_token , token_symbol ) return return tx_token else else : return return { "token" : token_symbol upper (), "current_position" : current_position [ "size" ], "tx_data" : tx_params , } def def close_position ( self , token_symbol : str , wallet_address : str , slippage : float = DEFAULT_SLIPPAGE , execute_now : bool = False , self_execute : bool = False , nonce : int = - 1 , ) -> str : """ Fully closes account position ... Attributes ---------- token_symbol : str token symbol from list of supported asset wallet_address:str wallet address -- Should be SM account slippage : float slippage percentage self_execute : bool If True, wait until the order is executable and execute it Returns ---------- str: token transfer Tx id """ current_position = self get_current_position ( token_symbol ) current_price = self get_current_asset_price ( token_symbol ) sm_account_contract = self web3 eth contract ( self web3 to_checksum_address ( wallet_address ), abi = abis [ "SM_Account" ] ) is_short = - 1 if if - current_position [ "size" ] < 0 else else 1 desired_fill_price = int ( current_price [ "wei" ] + current_price [ "wei" ] * ( slippage / 100 ) * is_short ) print print ( f "Current Position Size: {current_position['size']}" ) if if current_position [ "size" ] == 0 : print print ( "Not in position!" ) return return None # Flip position size to the opposite direction # Execute Commands: https://github.com/Kwenta/smart-margin/wiki/Commands # args[0] == Command ID, args[1] == command inputs, in bytes commandBytes = encode ( [ "address" , "int256" ], [ ( self markets [ token_symbol upper ()][ "market_address" ]), desired_fill_price , ], ) data_tx = sm_account_contract encodeABI ( fn_name = "execute" , args = [[ 9 ], [ commandBytes ]] ) if if nonce != - 1 : tx_params = self _get_tx_params ( to = self sm_account , value = 0 , nonce = nonce ) else else : tx_params = self _get_tx_params ( to = self sm_account , value = 0 ) tx_params [ "data" ] = data_tx if if execute_now : tx_token = self execute_transaction ( tx_params ) print print ( f "Closing Position by {-current_position['size']}" ) print print ( f "TX: {tx_token}" ) if if self_execute : self _wait_and_execute ( tx_token , token_symbol ) return return tx_token else else : return return { "token" : token_symbol upper (), "current_position" : current_position [ "size" ], "tx_data" : tx_params , } def def open_position ( self , token_symbol : str , wallet_address : str , short : bool = False , position_size : float = None , slippage : float = DEFAULT_SLIPPAGE , leverage_multiplier : float = None , execute_now : bool = False , self_execute : bool = False , nonce : int = - 1 , ) -> str : """ Open account position in a direction ... Attributes ---------- token_symbol : str token symbol from list of supported asset wallet_address : str Wallet Address to open position in. Should be SM account. short : bool, optional set to True when creating a short. (Implemented to double check side) position_size : int, optional position amount in human readable format as trade asset i.e. 12 SOL. Exact position in a direction (Sign this It WILL MATTER). leverage_multiplier : Multiplier of Leverage to use when creating order. Based on available margin in account. slippage : float slippage percentage self_execute : bool If True, wait until the order is executable and execute it *Use either position_size or leverage_multiplier. Returns ---------- str: token transfer Tx id """ if if ( position_size is is None ) and and ( leverage_multiplier is is None ): print print ( "Enter EITHER a position_size or a leverage_multiplier!" ) return return None elif elif ( position_size is is not not None ) and and ( leverage_multiplier is is not not None ): print print ( "Enter EITHER a position_size or a leverage_multiplier!" ) return return None current_position = self get_current_position ( token_symbol , wallet_address = wallet_address ) current_price = self get_current_asset_price ( token_symbol ) sm_account_contract = self web3 eth contract ( self web3 to_checksum_address ( wallet_address ), abi = abis [ "SM_Account" ] ) # starting at zero otherwise use Update position if if current_position [ "size" ] != 0 : print print ( f "You are already in a position, use modify_position() instead." ) print print ( f "Current Position Size: {self.web3.from_wei(current_position['size'], 'ether')}" ) return return None is_short = - 1 if if short else else 1 if if leverage_multiplier : leveraged_amount = self get_leveraged_amount ( token_symbol , leverage_multiplier ) max_leverage = leveraged_amount [ "max_asset_leverage" ] position_size = leveraged_amount [ "leveraged_amount" ] position_size = self web3 to_wei ( abs ( position_size ), "ether" ) * is_short elif elif position_size : # check side if if ( short == True and and position_size > 0 ) or or ( short == False and and position_size < 0 ): print print ( "Position size and Short value do not line up. Double Check intention." ) return return None max_leverage = self get_leveraged_amount ( token_symbol , 24.7 )[ "max_asset_leverage" ] position_size = self web3 to_wei ( abs ( position_size ), "ether" ) * is_short # checking available margin to make sure this is possible if if abs ( position_size ) < max_leverage : desired_fill_price = int ( current_price [ "wei" ] + current_price [ "wei" ] * ( slippage / 100 ) * is_short ) # Execute Commands: https://github.com/Kwenta/smart-margin/wiki/Commands # args[0] == Command ID, args[1] == command inputs, in bytes commandBytes = encode ( [ "address" , "int256" , "int256" ], [ ( self markets [ token_symbol upper ()][ "market_address" ]), position_size , desired_fill_price , ], ) data_tx = sm_account_contract encodeABI ( fn_name = "execute" , args = [[ 6 ], [ commandBytes ]] ) if if nonce != - 1 : tx_params = self _get_tx_params ( to = self sm_account , value = 0 , nonce = nonce ) else else : tx_params = self _get_tx_params ( to = self sm_account , value = 0 ) tx_params [ "data" ] = data_tx if if execute_now : tx_token = self execute_transaction ( tx_params ) print print ( f "Updating Position by {position_size}" ) print print ( f "TX: {tx_token}" ) if if self_execute : self _wait_and_execute ( tx_token , token_symbol ) return return tx_token else else : return return { "token" : token_symbol upper (), "position_size" : position_size / ( 10 ** 18 ), "current_position" : current_position [ "size" ], "max_leverage" : max_leverage / ( 10 ** 18 ), "leveraged_percent" : ( position_size / max_leverage ) * 100 , "tx_data" : tx_params , } def def cancel_order ( self , token_symbol : str , account : str = None , execute_now : bool = False , nonce : int = - 1 , ) -> str : """ Cancels an open order ... Attributes ---------- account : str address of the account to cancel. (defaults to connected wallet) token_symbol : str token symbol from list of supported asset Returns ---------- str: transaction hash for closing the order """ if if account is is None : account = self sm_account delayed_order = self check_delayed_orders ( token_symbol ) sm_account_contract = self web3 eth contract ( self web3 to_checksum_address ( account ), abi = abis [ "SM_Account" ] ) if if not not delayed_order [ "is_open" ]: print print ( "No open order" ) return return None # Execute Commands: https://github.com/Kwenta/smart-margin/wiki/Commands # args[0] == Command ID, args[1] == command inputs, in bytes commandBytes = encode ( [ "address" ], [( self markets [ token_symbol upper ()][ "market_address" ])] ) data_tx = sm_account_contract encodeABI ( fn_name = "execute" , args = [[ 1 ], [ commandBytes ]] ) if if nonce != - 1 : tx_params = self _get_tx_params ( to = self sm_account , value = 0 , nonce = nonce ) else else : tx_params = self _get_tx_params ( to = self sm_account , value = 0 ) tx_params [ "data" ] = data_tx if if execute_now : tx_token = self execute_transaction ( tx_params ) print print ( f "Cancelling order for {token_symbol}" ) print print ( f "TX: {tx_token}" ) return return tx_token else else : return return { "token" : token_symbol upper (), "tx_data" : tx_params } def def execute_order ( self , token_symbol : str , account : str = None , execute_now : bool = False , estimate_gas : bool = False , gas_price : int = None , pyth_feed_data : str = None , nonce : int = - 1 , ) -> str : """ Executes an open order ... Attributes ---------- account : str address of the account to execute. (defaults to connected wallet) token_symbol : str token symbol from list of supported asset Returns ---------- str: transaction hash for executing the order """ if if not not account : account = self wallet_address market_contract = self get_market_contract ( token_symbol ) delayed_order = self check_delayed_orders ( token_symbol , account ) if if not not delayed_order [ "is_open" ]: print print ( "No open order" ) return return None if if pyth_feed_data is is None : # get price update data

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