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pragma solidity ^0.4.24;

import "../zos-lib/Initializable.sol";
import "./IERC165.sol";


/**
 * @title ERC165
 * @author Matt Condon (@shrugs)
 * @dev Implements ERC165 using a lookup table.

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import { Vkeywitness } from '@emurgo/cardano-serialization-lib-nodejs'
import CoinSelection from './coinSelection.js'
import {getUtxos, newTxBuilder, signTx, submitTx, bytesToString, getProtocolParameters, waitForConfirmation} from './util.js'
const S = await import('@emurgo/cardano-serialization-lib-nodejs/cardano_serialization_lib.js')
const Buffer = (await import('buffer/')).Buffer

// WARNING no coin selection algorithm is being used
// for this to be used seriously, consider using randomImprove or similar
// ADDITIONALLY: we make no attempt to split transactions in case this will be too large for a single tx
// see Nami's implementation of tx balancing to solve this.

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Learn you a Haskell - In a nutshell

This is a summary of the "Learn You A Haskell" online book under http://learnyouahaskell.com/chapters.

---

1. Introduction

• Haskell is a functional programming language.

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1. Overview

This is an example of using module tls in NodeJS to create a client securely connecting to a TLS server.

It is a modified version from documentation about TLS, in which:

• The server is a simple echo one. Clients connect to it, get the same thing back if they send anything to the server.
• The server is a TLS-based server.
• Clients somehow get the server's public key and use it to work securely with the server

2. Preparation

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Moved to git repository: https://github.com/denji/golang-tls

Generate private key (.key)

# Key considerations for algorithm "RSA" ≥ 2048-bit
openssl genrsa -out server.key 2048

# Key considerations for algorithm "ECDSA" ≥ secp384r1
# List ECDSA the supported curves (openssl ecparam -list_curves)

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zstyle booleans

Setup foo,bar,baz boolean vars

zstyle ':example:foo' doit yes
zstyle ':example:bar' doit no
# leave baz unset