multi_flashloan.py

from brownie import accounts, config, network, interface, RushFlashLoan
from scripts.aave.helper_functions import get_address_provider, get_token, get_account


tx_url = "https://goerli.etherscan.io/tx/{}"

pool = interface.IPool(get_address_provider().getPool())

flashloan_receiver = RushFlashLoan[len(RushFlashLoan) - 1]

dai = get_token("DAI")
usdc = get_token("USDC")
usdt = get_token("USDT")
eurs = get_token("EURS")
weth = get_token("WETH")
wbtc = get_token("WBTC")
aave = get_token("AAVE")
link = get_token("LINK")

dai_amount = 60000000 * 10 ** dai.decimals()
usdc_amount = 10000000 * 10 ** usdc.decimals()
usdt_amount = 10000000 * 10 ** usdt.decimals()
eurs_amount = 300000 * 10 ** eurs.decimals()
weth_amount = 10 * 10 ** weth.decimals()
wbtc_amount = 20000 * 10 ** wbtc.decimals()
aave_amount = 1000000 * 10 ** aave.decimals()
link_amount = 1000000 * 10 ** link.decimals()


def run_flashloan():
    dev = get_account()
    receiver = flashloan_receiver
    assets = [dai, usdc, usdt, eurs, weth, wbtc, aave, link]
    amounts = [
        dai_amount,
        usdc_amount,
        usdt_amount,
        eurs_amount,
        weth_amount,
        wbtc_amount,
        aave_amount,
        link_amount,
    ]
    interest = [0, 0, 0, 0, 0, 0, 0, 0]
    behalf_of = receiver
    # flashLoan': "0xab9c4b5d"
    params = "0xab9c4b5d"
    referral = 0
    tx = pool.flashLoan(
        receiver, assets, amounts, interest, behalf_of, params, referral, {"from": dev}
    )
    tx.wait(1)

    print(
        f"Congrats! You have flipped a flashloan. Check it out! {tx_url.format(tx.txid)}"
    )
    return tx


def main():
    run_flashloan()