kamescg

import {useEffect, useState, useReducer} from 'react';

const dataFetchReducer = (state, action) => {
  switch (action.type) {
    case 'FETCH_INIT':
      return {
        ...state,
        isLoading: true,
        isError: false
      };

kamescg

Ethereum Archetypes Draft

Protocol Engineer

An Ethereum Protocol Engineer focuses on building secure and maintainable Smart Contracts.

Applicable Skills

Code: Solidity, Vyper, Rust Applications: Embark, Truffle, Ganache, Besu, Geth

kamescg

/**
 * @function useTemplate
 * @param {Object} props
 * @version 0.0.0
 * @description
 */

/* --- Global --- */
import { useEffect } from "react";

kamescg

/**
 * @function useContractSendTransaction
 */

/* --- Global --- */
import { useEffect, useReducer } from "react";
import { selectors } from "@ethers-react/system";

/* --- Module --- */
import withEthers from "../withContext";

kamescg

export function isClassComponent(component) {
    return (
        typeof component === 'export function' &&
        !!component.prototype.isReactComponent
    ) ? true : false
}

export function isInlineFunctionComponent(component) {
    return (
        typeof component === 'function' &&

kamescg

Gatsby Information & Resources

Experimental Page Build Optimizations for Incremental Data Changes

• https://www.gatsbyjs.org/docs/page-build-optimizations-for-incremental-data-changes/

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Cheatsheets

Vim

• https://devhints.io/vim

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Backgrounds

• https://www.svgbackgrounds.com/#liquid-cheese
• http://btmills.github.io/geopattern/

kamescg

Docker Cheatsheet

Cleanup

$ docker images -aq -f 'dangling=true' | xargs docker rmi

docker volume ls -q -f 'dangling=true' | xargs docker volume rm

kamescg

function openLockETHAndDraw(
    address manager,
    address jug,
    address ethJoin,
    address daiJoin,
    bytes32 ilk,
    uint wadD
  ) public pure returns (bytes memory) {
      return abi.encodeWithSignature("openLockETHAndDraw(address,address,address,address,bytes32,uint256)", manager, jug, ethJoin, daiJoin, ilk, wadD);
  }