Python package for PancakeSwap V0.0.1

Description

This repository simplifies the complexity of interacting with the Binance Smart Chain that is a blockchain deployed by Binance. Binance is a cryptocurrency exchange. This library also simplifies interaction with Pancake-swap which is a DeFi exchange.

Installation

git clone https://github.com/deshiyan1010/pyPancakeSwap
cd pyPancakeSwap
python setup.py install

Usage

Class Defination

class pyPancakSwap.pyPancakeSwap(rpc_endpoint:str=None,testnet:bool=False)

Default RPC endpoint:


| Testnet   | RPC                                               |
| -----     | ----                                              |
|  False    | 'https://bsc-dataseed.binance.org/'               |
|  True     | 'https://data-seed-prebsc-1-s1.binance.org:8545/' |
| ...       | ...                                               |

Table: Default RPC table

Connection Check

pyPancakeSwap.isConnected(None)

Returns True is connected to RPC.

Connect Wallet

pyPancakeSwap.connect_wallet(self,address:str,private_key:str)

Returns True if the public address and private key match eachother and connects wallet.

Get Balance

pyPancakeSwap.get_balance(self,token_address:str=None,token_abi:str=None)

Returns balance of BNB if token address is not mentioned, if mentioned the returns balance of the specified token. Returns two types of values, true balance and other without decimal.

Set Router Address

pyPancakeSwap.set_router_address(self,address:str)->None

By default PancakeSwap Router is set.

Price of token

pyPancakeSwap.get_price(self,token:str)->float

Returns price of token of the contract address passed.

Price of token

pyPancakeSwap.get_liquidity(self,token:str)->float

Returns liquidity in pool of token of the contract address passed.

Buy token

pyPancakeSwap.buy_token_with_bnb(self,token_contract_address:str,amount_bnb:float,gas:float=None,gasPrice:float=None,milliseconds_to_expire:int=None,min_tokens_expected:float=None)-> Tuple[TxReceipt, float]

Approve Transaction

approve_token_for_bnb(self,token_contract_address:str,amount_token:float,gas:float=None,gasPrice:float=None) -> Tuple[TxReceipt, float]:

Sell token

pyPancakeSwap.sell_token_for_bnb(self,token_contract_address:str,amount_token:float,gas:float=None,gasPrice:float=None,milliseconds_to_expire:int=None,min_tokens_expected:float=None) -> Tuple[TxReceipt, float]:

Send BNB

pyPancakeSwap.sendBNB(self,amount_bnb:float,receiver_address:str,gas:float=None,gasPrice:float=None,milliseconds_to_expire:int=None) -> Tuple[TxReceipt, float]:

References

Web3