alexytiger

/** 
based on 
  https://solidity.readthedocs.io/en/v0.5.14/solidity-by-example.html
*/
pragma solidity >=0.4.22 <0.7.0;

import "@openzeppelin/contracts/math/SafeMath.sol";
import "./Ownable.sol";

contract SafeRemotePurchase is Ownable {

alexytiger

pragma solidity >=0.4.22 <0.7.0;

import "./HitchensUnorderedKeySet.sol";
import "./SafeRemotePurchase.sol";
import "./Ownable.sol";

contract FleaMarketFactory is Ownable {
    using HitchensUnorderedKeySetLib for HitchensUnorderedKeySetLib.Set;

    HitchensUnorderedKeySetLib.Set private widgetSet;

alexytiger

{
  "extends": "solhint:recommended",
  "plugins": [],
  "rules": {
    "avoid-suicide": "error",
    "avoid-sha3": "warn",
    "avoid-tx-origin:": "warn",
    "avoid-throw": "off",
    "indent": "off",
    "no-mix-tabs-and-spaces": "off"

alexytiger

const FleaMarketContract = artifacts.require("FleaMarketFactory");

module.exports = async (deployer) => {

  await deployer.deploy(FleaMarketContract);

  const contract = await FleaMarketContract.deployed(); 
  console.log(`Contract has been deployed successfully: ${contract.address}`);
  
};

alexytiger

var chai = require('chai');
chai.use(require('chai-as-promised')).should();

const BN = web3.utils.BN;
// Enable and inject BN dependency
chai.use(require('chai-bn')(BN));

var expect = chai.expect;
var assert = chai.assert;
var should = chai.should();

alexytiger

export interface AppState {
  router: fromRouter.RouterReducerState<any>;
  spinner: fromSpinner.SpinnerState;
  error: fromError.ErrorState;
}

alexytiger

import { ErrorEffects } from './error.effects';
import { SnackBarEffects } from './snack-bar.effect';
import { SpinnerEffects } from './spinner.effect';

export const effects: any[] = [ErrorEffects, SnackBarEffects, SpinnerEffects];

export * from './error.effects';
export * from './snack-bar.effect';
export * from './spinner.effect';

alexytiger

import { Injectable } from '@angular/core';
import { Actions, ofType, createEffect } from '@ngrx/effects';
import { tap, map } from 'rxjs/operators';
import { ErrorActions, SnackBarActions } from '../actions';
import { AppearanceColor, SnackBarInterface } from '../../models';

@Injectable()
export class ErrorEffects {

    constructor(private readonly actions$: Actions) {

alexytiger

import { createAction, props } from '@ngrx/store';
import { SnackBarInterface } from '../../models';

export const open = createAction('[SnackBar] Open', props<{ payload: SnackBarInterface }>());

alexytiger

import { InjectionToken} from '@angular/core';

export const MetamaskEthereumToken = new InjectionToken(
    'MetaMask Web3 provider',
    {
        providedIn: 'root',
        factory: () => {
            const ethereum = (window as any).ethereum;

            // Returns true or false, representing whether the user has MetaMask installed.