set network in env

setNet.sh

#!/bin/sh

if [ $# != 1 ]; then
	echo "PUT NETWORK"
elif [ $1 = "binance" ]; then
	echo "SETTINGS FOR BINANCE SMARTCHAIN NETWORK"
	export weth=0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c
	export usdt=0x0E09FaBB73Bd3Ade0a17ECC321fD13a19e81cE82
	export routerAddr=0x10ED43C718714eb63d5aA57B78B54704E256024E
	export factoryAddr=0xcA143Ce32Fe78f1f7019d7d551a6402fC5350c73
	export provider="https://bsc-dataseed.binance.org/"
elif [ $1 = "mainnet" ]; then
	echo "SETTINGS FOR MAINNET NETWORK"
	export weth=0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2
	export usdt=0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48
	export routerAddr=0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
	export factoryAddr=0x5C69bEe701ef814a2B6a3EDD4B1652CB9cc5aA6f
elif [ $1 = "ganache" ]; then
	echo "SETTINGS FOR LOCAL GANACHE:7545"
	export provider="http://127.0.0.1:7545"
	export providerIP="127.0.0.1"
	export providerPort="7545"
	export networkInfo="GANACHE LOCAL http://127.0.0.1:7545"
elif [ $1 = "dev" ]; then
	echo "SETTINGS FOR DEVELOPER NET http://62.113.104.235:739"
	export provider="http://62.113.104.235:739"
	export providerIP="62.113.104.235"
	export providerPort="739"
	export networkInfo="DEV http://62.113.104.235:739"
elif [ $1 = "bsctest" ]; then
	echo "SETTINGS FOR DEVELOPER TESTNET BSC https://data-seed-prebsc-1-s1.binance.org:8545/"
	export provider="https://data-seed-prebsc-1-s1.binance.org:8545/"
	export providerIP="data-seed-prebsc-1-s1.binance.org:8545"
	export networkInfo="DEV https://data-seed-prebsc-1-s1.binance.org:8545/"
else
	echo "WRONG ARGUMENT"
fi