caffeinum

pragma solidity ^0.4.23;

import './SafeMath.sol';

contract EthToSmthSwaps {

  using SafeMath for uint;

  address public owner;
  address public ratingContractAddress;

caffeinum

pragma solidity ^0.4.23;

// ----------------------------------------------------------------------------
// Safe maths from OpenZeppelin
// ----------------------------------------------------------------------------
library SafeMath {
  function mul(uint256 a, uint256 b) internal pure returns(uint256) {
    uint256 c = a * b;
    assert(a == 0 || c / a == b);
    return c;

caffeinum

pragma solidity ^0.4.23;


contract AtomicSwap {
    
    uint256 SafeTime = 3 hours; // atomic swap timeOut

    struct Swap {
        bytes32 secret;
        bytes32 secretHash;

caffeinum

const bitcoin = require('bitcoinjs-lib') // version @3.3.2, ver4 won't work
const request = require('request-promise-native')
const net = process.env.NETWORK === 'testnet'
  ? bitcoin.networks.testnet
  : bitcoin.networks.bitcoin

const API = net === bitcoin.networks.testnet
  ? `https://test-insight.swap.online/insight-api`
  : `https://insight.bitpay.com/api`

caffeinum

Keybase proof

I hereby claim:

• I am caffeinum on github.
• I am caffeinum (https://keybase.io/caffeinum) on keybase.
• I have a public key ASBvoq7v8fAoze8SlVQuWhuYEG2niXFWG3IdSD8o7J7NlQo

To claim this, I am signing this object:

caffeinum

Setup restream with NGINX

1. Install FFMPEG
2. Setup rtmp application for restream
3. Test

caffeinum

// A. So we have a React component
// B. that is a modal popup
// C. it has two buttons: Apply and Cancel
// D. when you press cancel, it hides itself
// E. when you press Apply, the function callback
// F. that was passed through props, is called
// G. Also, popup can draw inherited HTML fetched from props.children

// H. Bonus question! It looks wrong.
// Please add the dark overlay over background, and make the buttons more in style with the rest of the project

caffeinum

// SPDX-License-Identifier: MIT

/** This example code is designed to quickly deploy an example contract using Remix.
 *  If you have never used Remix, try our example walkthrough: https://docs.chain.link/docs/example-walkthrough
 *  You will need testnet ETH and LINK.
 *     - Kovan ETH faucet: https://faucet.kovan.network/
 *     - Kovan LINK faucet: https://kovan.chain.link/
 */

pragma solidity ^0.6.0;

caffeinum

// for https://cloudflare-ipfs.com/ipfs/Qmf3ysov9xRpBJwuCwAGmWT99UwGPV3bjoSo2uQEpfPBWK/pictures listing

const LENGTH = 5000

// MANUALLY select temp1 as a <tbody> OR:
const tbody = document.querySelector('tbody')

const arr = Array(LENGTH + 1).fill(null).reduce((acc, _, index) => [...acc, tbody.children.item(index)], [])

// LENGTH can be longer than the number of elements, so we filter null

caffeinum

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../utils/Context.sol";

/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.