hskang9

import { Web3Button, useWeb3Modal } from "@web3modal/react";
import { useState, useEffect } from "react";
import Or from "components/signin/Or";
import Welcome from "components/signin/Welcome";
import { useRouter } from "next/router";
import { useAccount } from "wagmi";

function IndexPage() {

  // open modal in first connections

hskang9

use std::io::{Error, ErrorKind};
use std::str::FromStr;
use std::collections::HashSet;
use std::convert::TryInto;

const WIDTH : usize = 9;
const GRID_SIZE : usize = WIDTH * WIDTH;

#[derive(Debug, PartialEq)]

hskang9

# Install Cargo contract
if [[ "$OSTYPE" == "linux-gnu"* ]]; then
    # Arch Linux
    if [ -f "/etc/arch-release" ]; then
        pacman -S binaryen
        cargo install cargo-dylint dylint-link
        cargo install --force --locked cargo-contract
    # Debian/Ubuntu
    elif [ -f "/etc/debian_version" ]; then
        apt-get install -y binaryen

hskang9

// SPDX-License-Identifier: Apache-2.0

pragma solidity =0.6.12;
pragma experimental ABIEncoderV2;

interface IERC20 {
    function totalSupply() external view returns (uint256);

    function balanceOf(address account) external view returns (uint256);

hskang9

// SPDX-License-Identifier: Apache-2.0

pragma solidity =0.6.12;
pragma experimental ABIEncoderV2;

interface IERC20 {
    function totalSupply() external view returns (uint256);

    function balanceOf(address account) external view returns (uint256);

hskang9

// SPDX-License-Identifier: Apache-2.0

import "@openzeppelin/contracts/access/AccessControl.sol";
pragma solidity ^0.8.2;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    function totalSupply() external view returns (uint256);

hskang9

PoS-1
Secret phrase `climb program start trust year leg lift exile merge spell involve brave` is account:
  Secret seed:      0xf5d2f243c96ba900b284e89246a672ad5d00bef0d01821f98790cc6cd736543b
  Public key (hex): 0x02266a7d2bbd20b690d6bced0a572d47d1523342e6c71f41a5fdbb8a1caed36e
  Account ID:       0x02266a7d2bbd20b690d6bced0a572d47d1523342e6c71f41a5fdbb8a1caed36e
  SS58 Address:     5C7XN7dhNDfiedUpzqD9MrvQ6XBV8AYUvwYX8n8ZTmzSrt7c
  
  
PoS-2
Secret phrase `grace sudden public step process midnight slender toast head combine later cheap` is account:

hskang9

sudo apt update
# May prompt for location information
sudo apt install -y cmake pkg-config libssl-dev git build-essential clang libclang-dev curl nginx

# Install Rust
curl https://sh.rustup.rs -sSf | sh -s -- -y
source ~/.cargo/env
rustup install nightly-2020-09-20
rustup toolchain install nightly-2020-09-20
rustup target add wasm32-unknown-unknown --toolchain nightly-2020-09-20

hskang9

#!/usr/bin/python3

import random

random.seed(1)

# Translators
members = ["Hyungsuk Kang", "Denise Kim", "ge su", "JHH"]

# Assignments board

hskang9

class MyHomePage extends StatefulWidget {
  MyHomePage({Key key, this.title}) : super(key: key);

  // This widget is the home page of your application. It is stateful, meaning
  // that it has a State object (defined below) that contains fields that affect
  // how it looks.

  // This class is the configuration for the state. It holds the values (in this
  // case the title) provided by the parent (in this case the App widget) and
  // used by the build method of the State. Fields in a Widget subclass are