mingderwang

Hi, 你好

ac12644

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import '@openzeppelin/contracts/access/Ownable.sol';
import '@openzeppelin/contracts/utils/math/SafeMath.sol';

contract Fundraiser is Ownable {
  using SafeMath for uint256;
 
}

shobhitic

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

import "@openzeppelin/[email protected]/token/ERC20/ERC20.sol";
import "@openzeppelin/[email protected]/token/ERC20/extensions/draft-ERC20Permit.sol";

contract MyToken is ERC20, ERC20Permit {
    constructor() ERC20("MyToken", "MTK") ERC20Permit("MyToken") {}

    function mint(address to, uint256 value) external {

cgcardona

Open Zeppelin and Remix Integration

Open Zeppelin provides security products to build, automate, and operate decentralized applications and has a full suite of battle-tested and audited smart-contracts for the EVM including:

• ERC20
• ERC721
• ERC777
• ERC1155
• Gas Station Network
• Cryptography

cereum

/** 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.
 *     - Ropsten ETH faucet: https://faucet.ropsten.be/
 *     - Ropsten LINK faucet: https://ropsten.chain.link/
 */

pragma solidity ^0.6.0;

import "https://raw.githubusercontent.com/smartcontractkit/chainlink/develop/evm-contracts/src/v0.6/ChainlinkClient.sol";

mingderwang

[
 {
   "id": 1,
   "name": "王銘德",
   "amount": 345.33,
   "Remark": "Pays on time"
 },
 {
   "id": 2,
   "name": "Sam \"Mad Dog\" Smith",

mingderwang

{"include_total": true, "resource_id": "8ff027dc-2da2-42e8-85de-78ac3faf470e", "fields": [{"info": {"notes": "", "label": "\u6e2c\u7ad9\u540d\u7a31"}, "type": "text", "id": "SiteName"}, {"info": {"notes": "", "label": "\u7e23\u5e02"}, "type": "text", "id": "County"}, {"info": {"notes": "", "label": "\u7a7a\u6c23\u54c1\u8cea\u6307\u6a19"}, "type": "text", "id": "AQI"}, {"info": {"notes": "", "label": "\u7a7a\u6c23\u6c61\u67d3\u6307\u6a19\u7269"}, "type": "text", "id": "Pollutant"}, {"info": {"notes": "", "label": "\u72c0\u614b"}, "type": "text", "id": "Status"}, {"info": {"notes": "", "label": "\u4e8c\u6c27\u5316\u786b(ppb)"}, "type": "text", "id": "SO2"}, {"info": {"notes": "", "label": "\u4e00\u6c27\u5316\u78b3(ppm)"}, "type": "text", "id": "CO"}, {"info": {"notes": "", "label": "\u4e00\u6c27\u5316\u78b38\u5c0f\u6642\u79fb\u52d5\u5e73\u5747(ppm)"}, "type": "text", "id": "CO_8hr"}, {"info": {"notes": "", "label": "\u81ed\u6c27(ppb)"}, "type": "text", "id": "O3"}, {"info": {"notes": "", "label": "\u81ed\u6c278

mingderwang

---
- hosts: gluster
  become: true
  vars:
    gluster_mount_dir: /mnt/g1
    gluster_brick_dir: /bricks/brick1
    gluster_brick_name: g1
  tasks:

  - name: Install parted

Bradleykingz

Aardvark
Aardwolf
African Buffalo
African Elephant
African Leopard
Albatross
Alligator
Alpaca
Alpaca
American Buffalo (bison)

markblundeberg

---

Advisory: secret size attack on cross-chain hash lock smart contracts

Dr. Mark B Lundeberg, 2018 Feb 15 bitcoincash:qqy9myvyt7qffgye5a2mn2vn8ry95qm6asy40ptgx2

This security advisory notes a vulnerability in the common construction of cross-chain smart contracts (contracts between distinct cryptocurrencies) through hash locking. I focus on the primary use case in [atomic