turboza

Adding one or more validators to the same node

This is the follow up from the Guide to join kiln for running more than one validator in the same node.

Why?

• If we have many keys, no need to spin up the new machine, or running the new instance of geth/beacon.
• Maybe you want to try to get the validator slashed by running the new validator with the same key

How?

turboza

NFT Drop for The Merge Testers on Kiln Testnet

NFT Drop Detail

https://onlydust.notion.site/NFT-Drop-for-The-Merge-Testers-26db58aeae2b4c54a7de57ecf2d0e0f6

Add Kiln Network to MetaMask

https://kiln.themerge.dev/

Faucet

• http://kiln-faucet.pk-net.net/ Manual mining ~1 hr to receive 32 testnetETH

turboza

Problem

In the Superfarm IDO on Polkastarters from Feb 22, Out of ~1,000 attempts to purchase, 669 trxs failed. Many of those failures were still unclear why.

ref: https://etherscan.io/address/0x001602799ee561c9f9405176d33eba6f29ce3386

Commonly Failed Issue

As inspected, there are several issues, ex. not enough gas limit.

turboza

defmodule Experiment do
  alias SampleApp.{Repo, Order}
  
  def run do
    order = Repo.get(Order, 123)
    order.status # => "new"
    
    # Put status as "pending" while doing some action
    {:ok, _} =
      order

turboza

Keybase proof

I hereby claim:

• I am turboza on github.
• I am turboza (https://keybase.io/turboza) on keybase.
• I have a public key ASCKNEVoh1UZMz6lTnEiM7t4819Yo9feslX4TnD28EZGEwo

To claim this, I am signing this object:

turboza

#!/bin/sh

find . -name "node_modules" -exec rm -rf '{}' +

turboza

const omise = require('omise')({
  secretKey: 'skey_test_...',
});

app.post('/pay', function(req, res) {
  const tokenId = req.body.tokenId,

  omise.charges.create({
    description: 'Charge for order ID: 888',
    amount: '100000', // 1,000 Baht

turboza

/*
 * This code snippet give an unexpected result because the closure (function inside function)
 * that will preserve the local variable "i" eventhough buildAction is finished
 * So every action in array will refer to the same "i" which is 4 after finishing loop.
 *
 * Result   :(
 * ```
 * "item 4 = undefined"
 * "item 4 = undefined"
 * "item 4 = undefined"

turboza

/**
 * =========================================
 * paramSerialize
 * =========================================
 * Serialize JS object into URL Query string format.
 *
 * @param  {object} params - { a: 10, filters: { x: 2, y: true } }
 * @return {string} - '?a=10&filters[x]=2&filters[y]=true'
 */
export default function paramSerialize(params) {

turboza

<?php

// Working code for Laravel 5.2.5 - Fix no $errors return 
// Error Desc: ErrorException: Undefined variable: errors

// REF: https://laracasts.com/discuss/channels/laravel/errorexception-undefined-variable-errors


namespace App\Http;