khssnv

1. Скачать образ маяка по ссылке https://drive.google.com/open?id=1GNpthYTDtawb6MubbHZz2ahuzXjZIKbB
2. Импортировать образ виртуальной машины в Virtual Box с 1Гб ОЗУ и сетевым интерфейсом с доступом в интернет
3. Запустить, дождаться синхронизации блокчейна (parity warp, синхронизация с сетью Ethereum Kovan). После синхронизации AIRA сообщит свой адрес в сети
4. Отправить на адрес AIRA более 0,1 Kovan ETH и 0,1 Kovan XRT
5. После получения KETH и KXRT AIRA произведёт смену поколения. Это включит функцию маяка и её ROS API

khssnv

### Keybase proof

I hereby claim:

  * I am khssnv on github.
  * I am khassanov (https://keybase.io/khassanov) on keybase.
  * I have a public key ASCJUZApe_opyY8Bjb7f1zLVxpXUyFGT9KWsrGJ9cz80XQo

To claim this, I am signing this object:

khssnv

#!/usr/bin/env python
# -*- coding: utf-8 -*-

import ssl
from SocketServer import TCPServer, ThreadingMixIn, StreamRequestHandler


class SSL_TCPServer(TCPServer):
    def __init__(self,
                 server_address,

khssnv

# -*- coding: utf-8

from web3 import Web3
from flask import Flask, request
from flask_restful import Resource, Api
from flask.json import jsonify

app = Flask(__name__)
api = Api(app)

khssnv

IPFS через mesh Wi-Fi

Установка

1. cjdns https://github.com/cjdelisle/cjdns/blob/master/README_RU.md
2. batctl and batman-avd https://www.open-mesh.org/projects/batman-adv/wiki/Quick-start-guide
3. ipfs https://ipfs.io/docs/install/

Настройка

cjdns

1. https://github.com/cjdelisle/cjdns/blob/master/README_RU.md#1-%D0%93%D0%B5%D0%BD%D0%B5%D1%80%D0%B8%D1%80%D1%83%D0%B5%D0%BC-%D0%BD%D0%BE%D0%B2%D1%8B%D0%B9-%D1%84%D0%B0%D0%B9%D0%BB-%D1%81-%D0%BD%D0%B0%D1%81%D1%82%D1%80%D0%BE%D0%B9%D0%BA%D0%B0%D0%BC%D0%B8

khssnv

Color golang test output

go test -v ./tests | sed ''/PASS/s//$(printf "\033[32mPASS\033[0m")/'' | sed ''/FAIL/s//$(printf "\033[31mFAIL\033[0m")/''

Backup your user home data excluding some files

cd ~
tar -cvpzf backup.tar.gz --exclude=./backup.tar.gz --exclude=./.local/share/io.parity.ethereum/chains/ --one-file-system .

khssnv

{ config, pkgs, lib, ... }:

{
  imports = [ <nixpkgs/nixos/modules/installer/cd-dvd/sd-image-aarch64.nix> <nixpkgs/nixos/modules/installer/aira.nix> <nixpkgs/nixos/modules/profiles/aira-sidechain.nix> ];
  swapDevices = 
    [ { device = "/swap"; } ];
  zramSwap.enable = true;
  service.openssh.enable = true;
  users.extraUsers.root.openssh.authorizedKeys.keys = [
    "YourPublicKeyHere"

khssnv

1. Download airapkgs

cd ~
git clone https://github.com/airalab/airapkgs.git airapkgs

or faster

cd ~
wget https://github.com/airalab/airapkgs/archive/nixos-unstable.zip
nix-shell -p unzip --run "unzip -d ~/airapkgs ~/nixos-unstable.zip"

khssnv

Start your own Liability contract

Replace fields with your values

rostopic pub /liability/incoming robonomics_liability/Liability '{address: {address: "0x5e2024cc4c286f28037C0A3B7b9487Da51fcb2B8"}, model: {multihash: "QmYb81uDNDHCnu9EZtYV4eoBDKRBAwJeNy1LT3p5Zbc357"}, objective: {multihash: "Qmea8XkcSXmvLDKES7D886pfimsWh9Vjh1ZJsoHm9MWG4C"}, result: {multihash: ""}, promisee: {address: "0xB819d9BC2E665962BCa62Cd859059875BABB134c"}, promisor: {address: "0xB85DD5F194a18657f24792a793306b218637ce40"}, lighthouse: {address: "0xD40AC7F1e5401e03D00F5aeC1779D8e5Af4CF9f1"}, token: {address: "0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2"}, cost: {uint256: "100000000000000000"}, validator: {address: "0x0000000000000000000000000000000000000000"}, validatorFee: {uint256: "0"}}'

Periodically reconnect to airalab IPFS star node

watch -n 10 ipfs --api=/ip4/127.0.0.1/tcp/5001 swarm connect /dns4/lighthouse.aira.life/tcp/4001/ipfs/QmdfQmbmXt6sqjZyowxPUsmvBsgSGQjm4VXrV7WGy62dv8

khssnv

Build one package with symlinks instead of executables

(to use changed python scripts without rebuilding)

colcon build --packages-select <package_name> --symlink-install

Launch a test with verbose output

colcon test --packages-select <package_name> --pytest-args -k <test_function_name> --event-handlers console_direct+