Devon Wesley devonwesley

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Probably at coffee shop in Oakland, CA.

I Blockchain

99 followers · 63 following

Oakland, CA

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devonwesley / CreateContract.js

Last active December 20, 2017 02:27

This is how we create contracts, and display them in the view.

	function createContract(contract, panel) {
	const propHandler = lists => props => {
	if(!filterProps(props[0])) {
	const container = categorizeContractProps({
	key: props[0],
	value: props[1],
	...lists
	})

	container.append(createContractElement(props, container))

devonwesley / CreatePropsContainers.js

Last active December 20, 2017 02:28

These our the 3 panel containers for our contract props.

	function createPropsContainers(panel, callback) {
	document.getElementById('contractFunction').appendChild(panel)
	const propsList = createPanelContainer('props')
	const hashList = createPanelContainer('hashes')
	const functionList = createPanelContainer()
	const banner = '<H3><strong>Contract Functions: </strong></H3>'
	functionList.innerHTML = banner

	panel.append(propsList)
	panel.append(hashList)

devonwesley / CategorizeContractProps.js

Last active December 20, 2017 02:30

This function helps us pick which containers a prop is for.

	function categorizeContractProps(params) {
	const hashNames = {
	'hash': 'hash',
	'blockHash': 'blockHash',
	'input': 'input',
	'from': 'from',
	}

	if (hashNames[params.key]) {
	return params.hashList

devonwesley / FilterProps.js

Last active December 20, 2017 02:29

This is the information about the contract and transaction that we don't want.

	function filterProps(prop) {
	const excludes = {
	'_eth': '_eth',
	'abi': 'abi',
	'allEvents': 'allEvents',
	'to': 'to',
	'value': 'value',
	'blockNumber': 'blockNumber',
	'address': 'address',
	'transactionHash': 'transactionHash',

devonwesley / CreateContractElement.js

Last active December 20, 2017 02:32

This function is going to create elements for our contract props.

	function createContractElement(contractProp, container) {
	return typeof contractProp[1] === 'function'
	? createContractFunction(contractProp, container)
	: createContractProp(contractProp, 'P')
	}

	function createContractFunction(contractFunc, container) {
	const name = contractFunc[0]
	const func = contractFunc[1]
	const btn = document.createElement('BUTTON')

devonwesley / CreateContractHash.js

Last active December 20, 2017 18:07

This creates an element from the contract props pass to it.

	function createContractHash(name, hash, tag, className) {
	const el = document.createElement(tag)
	const value = name === 'input'
	? `<br/><textarea style="width: 100%;">${hash}</textarea>`
	: hash

	el.className = className
	el.innerHTML = `<br/><strong>${name}</strong>: ${value}`

	return el

devonwesley / compile.md

Last active January 12, 2018 00:27

Compiling contracts in the browser.

Clone the repo:

$ git clone [email protected]:Jusdev89/Remix-Mini-Starter.git

Inside of the mini_remix_stater

$ open index.html

devonwesley / deploy.md

Created January 12, 2018 02:17

The deployment section of the app.

Install the Ganache Blockchain:

$ npm install --global ganache-cli

Get a Web3 instance:

if (typeof web3 !== 'undefined') {

devonwesley / truffle.js

Created March 14, 2018 00:26

A config file for TruffleJS, this file will tell the TruffleJS tools what blockchain to work with in development.

	module.exports = {
	networks: {
	development: {
	host: "127.0.0.1",
	port: 8545,
	network_id: "*",
	}
	}
	}

devonwesley / WalletLibrary.sol

Last active March 14, 2018 17:51

A mock WalletLibrary that has flaws DO NOT use for you real contract flow.

	pragma solidity ^0.4.6;

	contract WalletLibrary {
	address owner;

	function initWallet(address _owner) {
	owner = _owner;
	}

	function changeOwner(address _newOwner) external {

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