Denis DenisCarriere

Keybase proof

I hereby claim:

I am deniscarriere on github.
I am pinax (https://keybase.io/pinax) on keybase.
I have a public key ASCsJSYy130ZYs0Bhf6GHBLEN7a20SVySWi909zDoh1I1go

To claim this, I am signing this object:

row1	row2	row3	row4
abc	2021-10-05T02:13:49	fsds	10/05/2021
sfe	2021-10-03T02:13:49	bcc	10/04/2021

OpenStreetMap Blockchain Protocol

OpenStreetMap.org (OSM) is a community driven mapping platform that offers completely free & open source mapping data, some would call it the WikiPedia for maps. Anyone is allowed to edit, download & use OpenStreetMap completely for free. Unfortunately, to build DApps using such public mapping database would require an immense amount of work to simply load the data and to keep it updated.

EOS Nation is proposing to develope a protocol which would allow DApps developpers to interact with the OpenStreetMap database directly on the EOS blockchain. In addition an OpenStreetMap monitoring system would be deployed on the EOS blockchain which would continously sync the live OpenStreetMap data to the blockchain.

Keybase proof

I hereby claim:

I am deniscarriere on github.
I am eosnation (https://keybase.io/eosnation) on keybase.
I have a public key whose fingerprint is 3F68 847E FF55 BCDA F250 E799 36A2 F10D 26E4 9EFF

To claim this, I am signing this object:

	{
	"openapi": "3.1.0",
	"info": {
	"title": "SimpleHash API",
	"version": "0.1"
	},
	"servers": [
	{
	"url": "https://api.simplehash.com/api/v0/"
	}

	-- Modified BYTES_TO_BIG_ENDIAN_HEX function
	CREATE OR REPLACE FUNCTION BYTES_TO_BIG_ENDIAN_HEX(hex_str STRING)
	RETURNS STRING
	LANGUAGE PYTHON
	RUNTIME_VERSION = '3.8'
	HANDLER = 'bytes_to_big_endian_hex'
	AS
	$$
	def bytes_to_big_endian_hex(hex_str):
	# Validate input length (must be even)

	import { ABI, Serializer } from "@greymass/eosio";
	const abi = ABI.from({
	structs: [
	{
	name: "distribute_account",
	base: "",
	fields: [
	{name: "account", type: "name"},
	{name: "percent",type: "uint16"}
	]

	/**
	* voteWeightToday computes the stake2vote weight for EOS, in order to compute the decaying value.
	*/
	export function voteWeightToday(date: Date): number {
	const seconds_per_day = 86400;
	const block_timestamp_epoch = new Date(Date.UTC(2000, 0, 1, 0, 0, 0, 0)).getTime();

	return Math.floor( (date.getTime() - block_timestamp_epoch) / 1000 / (seconds_per_day * 7)) / 52;
	}

	#include <eosio.token.hpp>

	using namespace eosio;

	static constexpr extended_symbol EOS{{"EOS", 4}, "eosio.token"_n };
	static constexpr extended_symbol USDT{{"USDT", 4}, "tethertether"_n };

	class [[eosio::contract]] defiboxsell : public contract {
	public:
	using contract::contract;

	module.exports = {
	apps : [
	{
	name: 'dapp-services-node',
	script: 'services/dapp-services-node/index.js',
	autorestart: true,
	log_date_format : "YYYY-MM-DD HH:mm",
	env: {
	NODEOS_CHAINID: 'aca376f206b8fc25a6ed44dbdc66547c36c6c33e3a119ffbeaef943642f0e906',
	NODEOS_HOST: '<NODEOS ENDPOINT>',