Build A Web3 DEX | FULL COURSE | React, Node, Moralis, 1Inch

native eth swap on it ?

Nice content boss, but what if I want to use the BSC network, will I just change the contract address in the package.json file only?

Love it. Great tutorial to begin Web3 journey

hey sir i can' set token price in this dex

if i build this dex, can I use the liquidity for swaps from uniswap or pancakeswap for the major tokens?

I have a problem white setting token prices backend in VS code

Bignit:Failed to load bindings, pure js will be used (try npm rebuild)

When I connect my wallet, screen shows only blue background and no feature(header, swap) shows. And when I disconnect my metamask and refresh, everything shows back to normal. Please help me resolve this issue.

How to setup my terminal.
My terminal is not working 😔
Please help me make a vedio terminal set-up

Hello Community. I am encountering this problem where I have a response NaN when I input a number for conversion. Could someone educate me on that issue if they have knowledge on going about it?

I'm dieng here. i follow allong and then at the point of getting tokenprice backend it doesn't get the token price.... error as it gives "invalid address provided. looking also in the comments i'm not the only one and on the issue in the git hub is also people with the same problem... now here is where it gets stikky, i can't find anybody who fixed ore share the sollution.... can someone please help

On the dexBack I followed what you said and typed node index.js but the message I received was - bigint: Failed to load bindings, pure JS will be used (try npm run rebuild?)
(node:17440) [DEP0040] DeprecationWarning: The `punycode` module is deprecated. Please use a userland alternati
ve instead.
(Use `node --trace-deprecation

getting error D:\New DEX\dexStarter\dexBack\node_modules\@moralisweb3\common-evm-utils\lib\cjs\index.cjs:159
throw new commonCore.CoreError({
^
@MoralisWeb3

After 5 years of struggling, today I received my first order to build an "Aggregator like 1 inch" I hope this video helps me. I just graduated. BS Software Engineer ... I faced a Scam ... don't know which skill should I learn, there are no guidelines etc ...

can i create dex on dogechain testnet?

I’m having issues trying to view anything I’m working on in a browser. I have made google chrome my default browser, tried to use live server, and I’m not having any luck.

Im very new and i can not seem to get my terminal to function like yours, idk what im doing wrong lol

does this project use testnet or mainnet?

How to defined chain like EthereumPOW.... Instead of mainnet

This course is outdated, it would be nice if they fixed it, because it doesn't work.

The video was very interesting. I'd also like to see a video about Yaka Finance, which is expected to be the main DEX for Sei Network. Please let me know if possible.

the index.js file needs to be updated!! issues with "WagmiConfig"!! is there any update at all. this video was put last year? Their is a slash threw "WagmiConfig". You will see the slash if you put it in a code editor. Can anyone help me.. You would think these videos would be update to get folks to us product etc..
import React from "react";
import ReactDOM from "react-dom/client";
import "./index.css";
import App from "./App";
import { BrowserRouter } from "react-router-dom";
import { configureChains, mainnet, WagmiConfig, createClient } from "wagmi";
import { publicProvider } from "wagmi/providers/public";

const { provider, webSocketProvider } = configureChains(
[mainnet],
[publicProvider()]
);

const client = createClient({
autoConnect: true,
provider,
webSocketProvider,
});


const root = ReactDOM.createRoot(document.getElementById("root"));
root.render(
<React.StrictMode>
<WagmiConfig client={client}>
<BrowserRouter>
<App />
</BrowserRouter>
</WagmiConfig>
</React.StrictMode>
);

i love this

hi dro, nice job! Can you explain why it's not working for me?

Hey bro, great stuff, but having a little issue... frontend is good, starting on backend and getting an error... on Node index.js, see listening for API Calls, localhost refuses connection and this: isMoralisError: true,
code: 'C0005',
details: undefined,
[cause]: undefined
Any suggestions?

I'm getting sill reify mark deleted

Hi. Could you kindly redo this as it does not work anymore

Good tutorial, BUT...Installed in a server when swap give me ERROR "has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource." Thank's

Nice one but how do we make profit from it, is there a way to add a fee during swapping?

did he used Tailwind CSS ?

My friend what about the fee that we take from two different tokens in future where should this Line of code be

My friend why U give the fee to 1inch The purpose of learning a project like this is to take that percentage between the two processes that occur and must be learned

What do you need to do to make it on BASE chain?

so whats the process of then deploying this dapp?

Can someone please help me getting the dexFinal repo running in browser?

I run into CORS issue and cannot call the 1inch api :/

Thank you. In my internship and trying to create DEX right now.
Also, the best voice I have seen in the computer science course field so far.
Really enjoy the tutorial because I do not need to listen to noisy noise which makes me unable to focus on courses.

struggling around the 45 min mark. I dont see the raw and parsed part i do see an empty bracket when I run node index.js however when Im looking for the ratio of btc for example it doesnt show on my local host 3001. Any suggestions?

amazing can you please also tell how does exchange makes money out of this swop I mean exchange fee? can we add that function to get fee from every transaction ?Thanks

How can I deploy it on the web?

Hi,

do I need to have enough users, that sell on my DEX, so others can buy,

or is the exchange happening using other DEX's?

Because at the beginning, I won't have (enough) users to exchange all these diff. cryptos...

Thanks

Hi,

could you please show, how I can add solana, cardano, ton etc. chains?

Does this script supports general wallets, like trustwallet? - I think there is a way to support all big wallets.


Thanks

Who can build me a poker game on Flarenetwork? I would like 7 card stud and Texas holdem tables. No token,players will use the Flare native token to play and buy things. Any revenue that the dapp make I can pay dev with. My unique circumstances can help also in this endeavor

sir, can we add other chain network like coredao or blast

hey can you create a tutorial on limit order feature as well in DEX?

The current docs want a chain number as well, what to put for that?

I’m excited to see what innovations come next in the crypto space.

I am wonder how to change it for Binance Smart Chain. Anyway great tutorial

Do you get transaction fees from the build?

Excellent tutorial but , i need to get idea how we earn from own dex swap i see your wallet balance less than around $2 after swap where is that swap fee cryptoes😊