chriseth

// This file is MIT Licensed.
//
// Copyright 2017 Christian Reitwiessner
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
// The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF O

mendeza

" (N)Vim Configuration File
" vim  : place in $HOME/.vimrc
" nvim : place in $HOME/.config/nvim/init.vim
" $ ln -s $HOME/.config/nvim/init.vim $HOME/.vimrc
" General settings
" https://learnvimscriptthehardway.stevelosh.com/
" ---------------------------------------------------------------------------
" drop vi support - kept for vim compatibility but not needed for nvim
" Probably not needed with Vim 8+
"set nocompatible

gnurgeldiyev

const axios = require('axios').default
const API_BASE_URL = 'https://api.spacexdata.com/v3'
      
const API = axios.create({
  baseURL: API_BASE_URL
})

/*
 * setting interceptors to be able
 * to know response time of the each request

evanscottgray

docker ps | awk {' print $1 '} | tail -n+2 > tmp.txt; for line in $(cat tmp.txt); do docker kill $line; done; rm tmp.txt

Dexaran

Previously described at: ERC20 critical problems medium article.

Description.

ERC20 is the most common Ethereum token standard. It should be noted that it is also the first Ethereum's token standard as well.

It is also important that the original ERC20 proposal is a definition of token interface. EIP20 does not define a reference implementation for this token standard. Here is OpenZeppelin implementation of ERC20 token: https://github.com/OpenZeppelin/zeppelin-solidity/tree/master/contracts/token/ERC20

ERC20 token standard implementation assumes two ways of token transferring: (1) transfer function and (2) approve + transferFrom pattern.

mfuzailzubari

worker_processes  auto;
events {
    # Allows up to 1024 connections, can be adjusted
    worker_connections  1024;
}

# RTMP configuration
rtmp {
    server {
        listen 1935; # Listen on standard RTMP port

gluk64

// This is universal, works with Infura -- set provider accordingly

const ethers = require('ethers')
//const provider = ethers.getDefaultProvider('rinkeby')
const provider = new ethers.providers.JsonRpcProvider(process.env.WEB3_URL)

function hex_to_ascii(str1) {
	var hex  = str1.toString();
	var str = '';
	for (var n = 0; n < hex.length; n += 2) {

gorgos

pragma solidity 0.6.6;
pragma experimental ABIEncoderV2;

import "https://github.com/Uniswap/uniswap-v2-core/blob/master/contracts/interfaces/IUniswapV2Pair.sol";
import "https://github.com/Uniswap/uniswap-lib/blob/master/contracts/libraries/FixedPoint.sol";
import "https://github.com/Uniswap/uniswap-lib/blob/master/contracts/libraries/FullMath.sol";
import "https://github.com/Uniswap/uniswap-lib/blob/master/contracts/libraries/Babylonian.sol";
import "https://github.com/Uniswap/uniswap-lib/blob/master/contracts/libraries/BitMath.sol";

library SafeMath {

shazow

import { BigNumber, providers, Wallet } from "https://esm.sh/ethers";
import { FlashbotsBundleProvider, FlashbotsBundleResolution } from "https://esm.sh/@flashbots/ethers-provider-bundle";

const FLASHBOTS_AUTH_KEY = Deno.env.get('FLASHBOTS_AUTH_KEY');
const WALLET_PRIVATE_KEY = Deno.env.get('WALLET_PRIVATE_KEY');

const GWEI = BigNumber.from(10).pow(9);
const PRIORITY_FEE = GWEI.mul(3);
const LEGACY_GAS_PRICE = GWEI.mul(12);
const BLOCKS_IN_THE_FUTURE = 2;

fuadnafiz98

" for transparent background
function! AdaptColorscheme()
   highlight clear CursorLine
   highlight Normal ctermbg=none
   highlight LineNr ctermbg=none
   highlight Folded ctermbg=none
   highlight NonText ctermbg=none
   highlight SpecialKey ctermbg=none
   highlight VertSplit ctermbg=none
   highlight SignColumn ctermbg=none