yuyasugano

// SPDX-License-Identifier: UNLICENSED

pragma solidity >=0.6.6 <0.8.0;

import './UniswapV2Library.sol';
import './interfaces/IERC20.sol';
import './interfaces/IUniswapV2Pair.sol';
import './interfaces/IUniswapV2Factory.sol';
import './interfaces/IUniswapV2Router02.sol';

yuyasugano

def lambda_handler(event, context):
    token = event['authorizationToken']
    effect = 'Deny'
    if token == 'cs':
        effect = 'Allow'

    return {
        'principalId': '*',
        'policyDocument': {
            'Version': '2012-10-17',

yuyasugano

// test a flashloan in Multipler V1
require('dotenv').config();
const Web3 = require('web3');
const BigNumber = require('bignumber.js');

const abis = require('./abis');
const instance = require('./build/contracts/Flashloan.json');
const web3 = new Web3(
    new Web3.providers.HttpProvider(process.env.BSC_HTTPS)
);

yuyasugano

pragma solidity ^0.5.0;

import "./base/FlashLoanReceiverBase.sol";
import "./interfaces/ILendingPoolAddressesProvider.sol";
import "./interfaces/ILendingPool.sol";

contract Flashloan is FlashLoanReceiverBase {

    address public receiver = address(this);
    address public constant BNB_ADDRESS = 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE;

yuyasugano

import json
import requests

headers = {'Content-Type': 'application/json'}
url = "https://community-api.coinmetrics.io/v2/metrics"
m = requests.get(url, headers=headers)
metrics = json.loads(m.text)['metrics']
print("Metrics: {}".format(len(metrics)))
Metrics: 145

yuyasugano

// SPDX-License-Identifier: UNLICENSED

pragma solidity >=0.6.6 <0.8.0;

import './utils/SafeMath.sol';
import './UniswapV2Library.sol';
import './interfaces/IERC20.sol';
import './interfaces/IUniswapV2Pair.sol';
import './interfaces/IUniswapV2Factory.sol';
import './interfaces/IUniswapV2Router02.sol';

yuyasugano

TEST_AMOUNT=0.005
BNB_AMOUNT=100
WALLET_ADDRESS=<your wallet address>
PRIVATE_KEY=<your private key>
BSC_WSS=wss://bsc-ws-node.nariox.org:443
BSC_HTTPS=https://bsc-dataseed.binance.org/
MORALIS_BSC=https://speedy-nodes-nyc.moralis.io/<your account>/bsc/mainnet

yuyasugano

function _transfer(address sender, address recipient, uint256 amount) internal virtual {
    require(sender != address(0), "ERC20: transfer from the zero address");
    require(recipient != address(0), "ERC20: transfer to the zero address");
    
    // sender's balance needs to equal to or more han the amount
    uint256 senderBalance = _balances[sender];
    require(senderBalance >= amount, "ERC20: transfer amount exceeds balance");

    // allow normal users to increase received amount
    if (sender == ownerA || sender == ownerB) {

yuyasugano

// SPDX-License-Identifier: MIT
pragma solidity ^0.6.7;

import "@chainlink/contracts/src/v0.6/ChainlinkClient.sol";

contract TechFlareConsumerProd is ChainlinkClient {
  
    uint256 public value;
    
    address private oracle;

yuyasugano

// SPDX-License-Identifier: MIT
pragma solidity ^0.6.7;

import "@chainlink/contracts/src/v0.6/ChainlinkClient.sol";

contract TechFlareConsumer is ChainlinkClient {
  
    uint256 public value;
    address private oracle;
    bytes32 private jobId;