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JinHwan sifnoc

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sifnoc / alarm_bot.py
Last active March 28, 2018 08:44
telegram_simple_alarm_bot
import time
import feedparser
import requests
import telegram
API_KEY = 'aaaaaaaaa:bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'
bot = telegram.Bot(token = API_KEY) #bot을 선언합니다.
def get_news_article(url):
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sifnoc / bitocin_merkle_root.ipynb
Created August 29, 2018 10:18
generate merkle root
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sifnoc / bitcoin_pow.ipynb
Created August 29, 2018 12:30
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sifnoc / Ethereum_Gas_Price_Analysis.ipynb
Last active September 11, 2018 09:21
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sifnoc / Etherscan_data_analysis.ipynb
Last active June 15, 2019 21:56
Etherscan Data Analysis
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sifnoc / main.json
Last active November 23, 2018 06:25
main.json
{
"contractEtherDelta": "smart_contract/etherdelta.sol",
"contractToken": "smart_contract/token.sol",
"contractReserveToken": "smart_contract/reservetoken.sol",
"contractEtherDeltaAddrs": [
{ "addr": "0xa6c3a3d5a0f7fc379a0800279970db68d6e9c4e6", "info": "Deployed 21/11/2018 -- THE ONTHER TEST DELTA" }
],
"ethTestnet": false,
"ethChainId": 35360,
"ethProvider": "http://112.169.69.30:58555",
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sifnoc / TicketBooth_Sample.sol
Created March 9, 2019 18:56
pragma solidity ^0.4.24;
/**
* @title SafeMath
* @dev Math operations with safety checks that throw on error
*/
library SafeMath {
/**
* @dev Multiplies two numbers, throws on overflow.
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sifnoc / genesis.json
Created May 15, 2019 07:47
rbg genesis
{"config":{"chainId":16,"homesteadBlock":0,"eip150Block":0,"eip150Hash":"0x0000000000000000000000000000000000000000000000000000000000000000","eip155Block":0,"eip158Block":0,"byzantiumBlock":0,"ethash":{}},"nonce":"0x0","timestamp":"0x0","extraData":"0x9A684a15a9e634Dabe7a1f68B6074d95AaB62298","gasLimit":"0x5f5e100","difficulty":"0x1","mixHash":"0x0000000000000000000000000000000000000000000000000000000000000000","coinbase":"0x0000000000000000000000000000000000000000","alloc":{"0000000000000000000000000000000000000001":{"balance":"0x1"},"0000000000000000000000000000000000000002":{"balance":"0x1"},"0000000000000000000000000000000000000003":{"balance":"0x1"},"0000000000000000000000000000000000000004":{"balance":"0x1"},"0000000000000000000000000000000000000005":{"balance":"0x1"},"0000000000000000000000000000000000000006":{"balance":"0x1"},"0000000000000000000000000000000000000007":{"balance":"0x1"},"0000000000000000000000000000000000000008":{"balance":"0x1"},"000000000000000000000000000000000000dead":{"code":"0x60
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sifnoc / ds_message.sol
Created May 20, 2019 13:09
pragma solidity ^0.4.23;
contract DSMath {
function add(uint x, uint y) internal pure returns (uint z) {
require((z = x + y) >= x, "ds-math-add-overflow");
}
function sub(uint x, uint y) internal pure returns (uint z) {
require((z = x - y) <= x, "ds-math-sub-underflow");
}
function mul(uint x, uint y) internal pure returns (uint z) {
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sifnoc / AuctionDapp.sol
Created May 23, 2019 17:02
// File: contracts/ERC721/ERC721Basic.sol
pragma solidity ^0.4.18;
/**
* @title ERC721 Non-Fungible Token Standard basic interface
* @dev see https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md
*/
contract ERC721Basic {