kaosf

# Get every month (almost) open price.
# Bash, curl and jq are required.
# Modify YEAR, ID, +09:00 and jpy for yourself.

YEAR=2023
ID=bitcoin
for MONTH in $(seq -w 1 12); do
  FROM=$(date --date="${YEAR}-${MONTH}-01T00:00:00+09:00" +"%s")
  TO=$(  date --date="${YEAR}-${MONTH}-01T01:00:00+09:00" +"%s")
  FILENAME=${YEAR}-${MONTH}.json

kaosf

On Polygon network only

Contract address: `0xc8f48E2b873111aA820463915b3a637302171d61`

Total supply: 5,000,000,000,000,000
Total supply (ja): 5000兆

QuickSwap

MATTN-MATIC pair: https://quickswap.exchange/#/swap?swapIndex=0&currency0=ETH&currency1=0xc8f48E2b873111aA820463915b3a637302171d61

kaosf

pragma solidity ^0.6.0;

interface tokenRecipient { function receiveApproval(address _from, uint256 _value, address _token, bytes calldata _extraData) external; }

contract TokenERC20 {
   string public name;
   string public symbol;
   uint8 public decimals = 18;
   uint256 public totalSupply;

kaosf

body {
  background-color: #202732;
  color: #c7c7c7;
}
a {
  color: #7770f0;
}
a:visited {
  color: #aaaaee;
}

kaosf

On Arch Linux.

sudo pacman -S bitcoin-daemon tor

sudo systemctl enable tor.service
sudo systemctl start tor.service

Create /etc/systemd/system/bitcoin.service.

kaosf

// ka's nostr backup experimental code version 20230704

const WebSocketClient = require("websocket").client;

const client = new WebSocketClient();

client.on('connectFailed', function(error) {
    console.log('Connect Error: ' + error.toString());
});

kaosf

import * as fs from "fs";
import * as path from "path";
import { parse } from "csv-parse/sync";
import * as crypto from "crypto";
import * as http from "http";
import * as https from "https";

const filepath = path.join(__dirname, "aikatsup20230422.csv");
const expected_sha256 =
  "14648f557a2ad394b513c0800afd3b1f4d1ee23964f501820a392cb6779a9a19";

kaosf

const [keyword, type] = ["大空あかり", "キャラ"];
// const [keyword, type] = ["穏やかじゃない", "セリフ"]

import * as fs from "fs";
import * as path from "path";
import { parse } from "csv-parse/sync";

const source = path.join(__dirname, "aikatsup20230422.csv");
const buffer = fs.readFileSync(source);
const rows = parse(buffer, { relax_column_count: true }) as string[][];

kaosf

星宮いちご
霧矢あおい
紫吹蘭
有栖川おとめ
藤堂ユリカ
北大路さくら
一ノ瀬かえで
神谷しおん
音城セイラ
冴草きい

kaosf

require "digest"
require "open-uri"

FILEPATH = "./aikatsup20230422.csv"
EXPECTED_SHA256 = "14648f557a2ad394b513c0800afd3b1f4d1ee23964f501820a392cb6779a9a19"

def download_from_github_and_succeeded
  URI.open("https://raw.githubusercontent.com/kaosf/AikatsuDOWN/master/data/aikatsup20230422.csv") do |file|
    File.open(FILEPATH, 'wb') do |output|
      output.write(file.read)