Just migrated it from Codepen.io to markdown. Credit goes to David Conner.
| Working with DOM | Working with JS | Working With Functions |
|---|---|---|
| Accessing Dom Elements | Add/Remove Array Item | Add Default Arguments to Function |
| Grab Children/Parent Node(s) | Add/Remove Object Properties | Throttle/Debounce Functions |
| Create DOM Elements | Conditionals |
Dai smart contract security audit report performed by Callisto Security Audit Department
Audit Top 200 CoinMarketCap tokens. Dai (DAI) stablecoin.
NFTLootBox.com smart contract security audit report performed by Callisto Security Audit Department
Logic description by developer:
Users purchase lootboxes using their client seed. the contract doesn't use this seed, but the server (which reads the event emitted) does. Since generating random numbers is very difficult on-chain we calculate winnings server-side. once we've determined the user's winnings, they can redeem those winnings through the redeemBulk function.
Crypto Cafe smart contract security audit report performed by Callisto Security Audit Department
The audited contract is a BEP20 token "CAFE" with a total supply 7,500,000 tokens. The entire total supply pre-mints to contract owner.
Frax-stake smart contract security audit report performed by Callisto Security Audit Department
The contracts are vaults for Matic Network/Ethereum that take Quickswap/Uniswap LP token deposits and optimize yields on them.
Website: https://adamant.finance/
@openzeppelin/contracts-ethereum-package Token smart contract security audit report performed by Callisto Security Audit Department
Dirham is a fiat collateralized stablecoin backed by AED. It is the native to Dirham crypto where bonds are introduced to blockchain for the first time ever. Dirham holders earn 4% interest every week. Paying interest done by calling the rebase function in smart contract.
SmartSwap ETHBNB smart contract security audit report performed by Callisto Security Audit Department
The Smart Swap contract allows swapping ETH <> BNB and ERC20 <> BEP20 tokens by face value. It uses Oracle to get the price of tokens at the moment of swap.
| // SPDX-License-Identifier: GPL-3.0 | |
| pragma solidity >=0.7.0 <0.9.0; | |
| import "@openzeppelin/contracts/access/Ownable.sol"; | |
| contract EthMover is Ownable { | |
| uint public totalDonations; | |
Following instructions from the excellent https://www.rinkeby.io/
A full node lets you access all state. There is a light node (state-on-demand) and wallet-only (no state) instructions as well,
| // Copied from: https://ethfiddle.com/09YbyJRfiI | |
| // CryptoKitties Source code | |
| // Copied from: https://etherscan.io/address/0x06012c8cf97bead5deae237070f9587f8e7a266d#code | |
| pragma solidity ^0.4.11; | |
| /** | |
| * @title Ownable | |
| * @dev The Ownable contract has an owner address, and provides basic authorization control |