lovesh’s gists

lovesh / github_stats.py

Created April 8, 2021 13:52

Python 3 script to get users interacting with github repos

	import urllib.request, json

	# Will get users interacting with these repos
	repositories = [
	'docknetwork/sdk',
	'docknetwork/dock-substrate',
	'docknetwork/rify',
	'docknetwork/vc-api',
	'docknetwork/vcdm-verifier',
	'docknetwork/price-feed-adapter',

lovesh / dock-subscan.json

Last active March 22, 2021 17:24

Dock types for Subscan

lovesh / TempContract.sol

Last active April 17, 2018 02:33

Temporary contract to check pairing operations

	pragma solidity ^0.4.14;
	pragma experimental ABIEncoderV2;

	import './verifier.sol';
	contract TempContract is Verifier {
	bool public success = false;
	event Trace0(string);
	function verifyFifteen(
	uint[2] a,
	uint[2] a_p,

lovesh / Verifier.sol

Created April 13, 2018 22:21

Zokrates factorization contract

	pragma solidity ^0.4.14;

	library Pairing {
	struct G1Point {
	uint X;
	uint Y;
	}
	// Encoding of field elements is: X[0] * z + X[1]
	struct G2Point {
	uint[2] X;

lovesh / factor_test.js

Created April 13, 2018 22:17

Test for Zokrates contract

	var Web3 = require("../node_modules/web3/");
	web3 = new Web3(new Web3.providers.HttpProvider("http://localhost:8545"));
	var Verifier = require("../contracts/Verifier.sol");

	contract('Verifier', function (accounts) {

	var verifier;

	before(function () {
	return Verifier.new({ from: web3.eth.accounts[0], value: 10000000000000000000, gas: 2100000 })

lovesh / rocks_int_comparator.py

Created July 17, 2017 22:35

# Add integer keys in rocksdb and get highest and lowest keys using a custom comparator

	# Add integer keys in rocksdb and get highest and lowest keys using a custom comparator

	import random
	import string
	from time import perf_counter
	import rocksdb
	from rocksdb.interfaces import Comparator


	class IntegerComparator(Comparator):

lovesh / ujson_msgpack_benchmark.py

Created July 17, 2017 19:49

Comparison of serialisation and de-serialisation times on some plenum message

	from random import shuffle
	import ujson
	import msgpack
	import time

	data = [
	{"op":"REPLY","result":{"txnTime":1500296923,"rootHash":"ChEG5bpqvdKYhyoqSziJ5r7qtyRtkmjQYzErEW2DpuqC","type":"buy","auditPath":["3uAnG8h5rS5nwviEj49YTje8GA8tS19RsUP3MvSju9gG"],"signature":"5RGoVb8Rsc4H1jn2FZdueBAZ3kMzwJhEzLUjxtMhzXSBnQBuE438uj8Bg1b5eP82EYNKVNwFSarztQoDszid6n8w","reqId":1500316722698678,"identifier":"4AdS22kC7xzb4bcqg9JATuCfAMNcQYcZa1u5eWzs6cSJ","seqNo":33,"amount":10}},
	{"op":"REPLY","result":{"txnTime":1500296923,"rootHash":"FMWErPC9tCMusWjwfgLkhKoibQbwWWoCYWjFj9TTmHuj","type":"buy","auditPath":["AbBrT7ScWCPdKkCue5SyWx8jCvUFwgDPBSumNtGmuLYG","7qB28FcEsR93j3CrmYpAG5r1JJZAVrNHWtMKcYHspgkY","7CGsMw6jBaq8Cm5dfb1BmoV1LHk4kVjRYV83r4B1xMw9"],"signature":"3xuFE9kEo8L991Z4ztLuwgyeUTTbTW6dauKLcMbbeFffK1hRj6ywTGz3m5nhzEk5LqQQsfXTd7rq6hHchnpUSxzg","reqId":1500316722693789,"identifier":"4AdS22kC7xzb4bcqg9JATuCfAMNcQYcZa1u5eWzs6cSJ","seqNo":29,"amount":28}},
	{"op":"REPLY","result":{"txnTime":1500296923,"rootHash":"Dj2VKTBE

lovesh / onename

Created January 1, 2016 21:45

Verifying that +lovesh is my blockchain ID. https://onename.com/lovesh

lovesh / email_generator.py

Created October 8, 2014 03:59

Email generator according to the spreadsheet http://bit.ly/name2email

	import itertools

	name = 'FirstName MiddleName LastName'
	company_domain = 'company.com'

	name_parts = name.lower().split(' ')
	fname, mname, lname = None, None, None

	if len(name_parts) > 0:
	fname = name_parts[0]

lovesh / dom.py

Last active August 29, 2015 14:06

playing with HTML DOM using lxml

	import lxml.html
	import urllib2


	class DOM(object):
	def __init__(self, url=None, html=None, utf8=False):
	if url:
	page = urllib2.urlopen(url)
	html = page.read()
	page.close()

Lovesh Harchandani lovesh