rjchow

{
 "foo": "bar",
 "version": 3
}

rjchow

function make (openapiArray) {
  let stringOutput = ""
  stringOutput += "interface { \n"
  for (const a of openapiArray) {
    stringOutput += `/** ${a.description} */\n` 
    stringOutput += `${a.name}${a.required ? "" : "?"}: `
    if (a.schema && a.schema.enum) {
      stringOutput += a.schema.enum.map(e => `'${e}'`).join(" | ")
    }
    stringOutput += '\n';

rjchow

FILE: plugins/woocommerce/src/Internal/Admin/Loader.php
-----------------------------------------------------------------------------------------------------
FOUND 3 ERRORS AFFECTING 3 LINES
-----------------------------------------------------------------------------------------------------
 308 | ERROR | [x] Short array syntax is not allowed
     |       |     (Generic.Arrays.DisallowShortArraySyntax.Found)
 344 | ERROR | [x] Short array syntax is not allowed
     |       |     (Generic.Arrays.DisallowShortArraySyntax.Found)
 389 | ERROR | [x] Short array syntax is not allowed
     |       |     (Generic.Arrays.DisallowShortArraySyntax.Found)

rjchow

FILE: plugins/woocommerce/src/Admin/Features/PaymentGatewaySuggestions/DefaultPaymentGateways.php
-----------------------------------------------------------------------------------------------------
FOUND 2 ERRORS AFFECTING 2 LINES
-----------------------------------------------------------------------------------------------------
 235 | ERROR | [x] Short array syntax is not allowed
     |       |     (Generic.Arrays.DisallowShortArraySyntax.Found)
 238 | ERROR | [x] Short array syntax is not allowed
     |       |     (Generic.Arrays.DisallowShortArraySyntax.Found)
-----------------------------------------------------------------------------------------------------
PHPCBF CAN FIX THE 2 MARKED SNIFF VIOLATIONS AUTOMATICALLY

rjchow

# ~/.dual-function-keys.yaml
TIMING:
  TAP_MILLISEC: 200
  DOUBLE_TAP_MILLISEC: 150

MAPPINGS:
  - KEY: KEY_CAPSLOCK
    TAP: KEY_ESC
    HOLD: KEY_LEFTCTRL
  - KEY: KEY_ESC

rjchow

Excerpt from http://www.credentica.com/mit/Chapter1.pdf

It is ironic that digital certificates today are considered by many to be a secure way to provide access to personal data stored in central databases. The practice of looking up data in real time in a central database goes against the philosophy behind digital certificates, which is to allow offline verification of digital signatures. In many PKIs it is a waste of efficiency to use digital certificates in combination with central database lookup; one might as well do away with digital certificates altogether and simply check the validity of public keys in a central database. Indeed, Wheeler and Wheeler and the Accredited Standards Committee X9 for this reason propose a return to the online key repository model of Diffie and Hellman. (This model cannot protect the privacy of certificate holders, though, as we will see later on.) The central database paradigm is even less desirable from the perspective of individuals:

• Individuals can be discriminated a

rjchow

READ THIS FIRST: https://dergigi.com/2021/01/14/bitcoin-is-time/

many resources at https://github.com/ConsenSys/ethereum-developer-tools-list/blob/master/EcosystemResources.md#knowledgeeducation

To build a full Ethereum app from scratch you will need understanding of 3 things:

1. Writing smart contracts for Ethereum in Solidity (various tutorials)
2. Reading and writing to contracts from the web using Ethers.js (cryptozombies)
3. Creating a front-end that people can use to interact (cryptozombies)

rjchow

require("dotenv").config()


const { wrapDocument, signDocument, SUPPORTED_SIGNING_ALGORITHM } = require("@govtechsg/open-attestation")

const { AwsKmsSigner } = require("ethers-aws-kms-signer");

const signer = new AwsKmsSigner({
    accessKeyId: process.env.KMS_ACCESS_KEY_ID,
    secretAccessKey: process.env.KMS_SECRET_ACCESS_KEY,

rjchow

infura transaction service
https://www.youtube.com/watch?v=BmghRUEJtJ4

fee market to entice miners
stuck transactions -> when there are too many transactions, even with high fees

problems

#1 transactions get dropped by network
	nonce gap (nonce must strictly increment by 1) -> dropped transaction blocks all transactions that depend on it

rjchow

const express = require('express');
const morgan = require("morgan");
import fetch from 'node-fetch';

import { json } from 'body-parser';

require('dotenv').config()
const app = express();

// Configuration