yuyasugano

const tokenFetchers = [
    [uWeth, uDai, sDai, sWeth, sLink, uLink, uWeth]
];

yuyasugano

const tokenPairs = [
    ['WETH', 'DAI', 'LINK']
];

yuyasugano

// same Fetcher by the SDK
// https://uniswap.org/docs/v2/javascript-SDK/fetching-data/
const [uDai, uWeth, uUsdt, uUsdb, uWbtc, uComp, uLink, uRari, uSnx, uYfi] = await Promise.all(
    [
        addresses.tokens.dai,
        addresses.tokens.weth,
        addresses.tokens.usdt,
        addresses.tokens.usdc,
        addresses.tokens.wbtc,
        addresses.tokens.comp,

yuyasugano

// use @sushiswap/sdk@3.0.0
const {
    ChainId: sChainId,
    Token: sToken,
    WETH: sWETH,
    Fetcher: sFetcher,
    Trade: sTrade,
    Route: sRoute,
    TokenAmount: sTokenAmount,
    TradeType: sTradeType } = require('@sushiswap/sdk');

yuyasugano

import pytest
import click

@pytest.fixture(scope='function', autouse=True)
def isolation(fn_isolation):
    pass

def test_flashloan(accounts, interface, chain, Flashloan):
    # prepare contracts
    user = accounts[0]

yuyasugano

import pytest
import click

@pytest.fixture(scope='function', autouse=True)
def isolation(fn_isolation):
    pass

def test_flashloan(accounts, interface, chain, Flashloan):
    # prepare contracts
    user = accounts[0]

yuyasugano

import pytest
import click

configurations = {
    'dai': {'token': '0x6b175474e89094c44da98b954eedeac495271d0f', 'whale': '0x70178102AA04C5f0E54315aA958601eC9B7a4E08'},
    'usdt': {'token': '0xdac17f958d2ee523a2206206994597c13d831ec7', 'whale': '0x1062a747393198f70f71ec65a582423dba7e5ab3'},
    'usdc': {'token': '0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48', 'whale': '0xa191e578a6736167326d05c119ce0c90849e84b7'},
    'eth': {'token': '0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2', 'whale': '0x2f0b23f53734252bda2277357e97e1517d6b042a'},
    'yfi': {'token': '0x0bc529c00C6401aEF6D220BE8C6Ea1667F6Ad93e', 'whale': '0xba37b002abafdd8e89a1995da52740bbc013d992'},
    'link': {'token': '0x514910771AF9Ca656af840dff83E8264EcF986CA', 'whale': '0x98c63b7b319dfbdf3d811530f2ab9dfe4983af9d'},

yuyasugano

# https://eth-brownie.readthedocs.io/en/latest/config.html
compiler:
    evm_version: null # the EVM version, byzantium, constantinople, petersburg
    solc:
        version: null # the version of the solc to use
        optimizer:
            enabled: true
            runs: 200
network:
    default: development

yuyasugano

def test_with_compound_token(pm):
    compound = pm('defi.snakecharmers.eth/compound@1.1.0').CToken

yuyasugano

require('dotenv').config();
const Web3 = require('web3');
const web3 = new Web3(
    new Web3.providers.HttpProvider('http://127.0.0.1:8545')
);

const { address: admin } = web3.eth.accounts.wallet.add(process.env.PRIVATE_KEY);
const { ethers } = require("ethers");

const init = async () => {