NodeJS / React: Small changes on blockchain project -- 3


I need the following changes for [login to view URL]

- Change network from Ethereum to BSC (Binance Smart Chain)

- Show warning if connected to wrong network

- Show BSC balance next to address

Read from a contract and display it on website:

Example contract: [login to view URL]

On main page:

- Show getBalance from connected address (no button, display on load)

- Button to write test() function to the smart contract above

Kemahiran: JavaScript, Node.js, React.js, Blockchain, Binance Smart Chain

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Tentang Majikan:
( 2 ulasan ) Trbovlje, Slovenia

ID Projek: #32228031

25 pekerja bebas membida secara purata $198 untuk pekerjaan ini

(34 Ulasan)

Hi, My work experience as shown in my profile have helped me develop mastery in Website design & development. I'm a full-stack developer with more than 8 years of work experience. Expert in BOTH Backend and Front-en Lagi

$250 USD dalam 7 hari
(31 Ulasan)

Hello There, Hope you're doing well :) Your call for a Full Stack JavaScript developer to help you with a blockchain project (NodeJS / React) and make required changes/updates on it sounds like a great fit for my skil Lagi

$450 USD dalam 5 hari
(20 Ulasan)

Hello, Thanks for your kind post. I've just checked your requirement carefully. I'm a senior developer with 5+ years experiences in web & blockchain full-stack development. I am very familiar with PHP/Laravel/CI, Node. Lagi

$140 USD dalam 2 hari
(3 Ulasan)
(15 Ulasan)

Hi There...! Note : I give you 25% off on my all services. So grabs this special limited discount offer on project “ ”. Let’s get to the Project. I came to know that you’re Looking for a developer which have rich kno Lagi

$250 USD dalam sehari
(7 Ulasan)

I've read carefully your project details. I have rich experiences related with your project. Your satisfaction with the project is my top priority! If you give me a chance to work with you, then I will do my best to re Lagi

$250 USD dalam 3 hari
(7 Ulasan)

⭐⭐⭐⭐⭐ Hi Client⭐⭐⭐⭐⭐ Thanks for sharing your requirement here and I will be more than happy to help you. As I have read the Job Requirements and I have 6+ years of experience in creating ethereum Blockchain, smart con Lagi

$200 USD dalam 2 hari
(6 Ulasan)

Hello. How are you? I am MERN stack and BlockChain developer. I have nice experience with React.js + Node.js + [login to view URL] and solidity, etc. So I am sure I can give you perfect results. I can start working now and I hope Lagi

$200 USD dalam 2 hari
(7 Ulasan)

Hello Client. Cryptocurrency and blockchain solutions are revolutionizing how industries operate. Scopic is fully on board with this revolution and has a team of experienced developers with in-depth knowledge of block Lagi

$140 USD dalam 7 hari
(2 Ulasan)

Hi As a Software Developer with 7 years of experience in Blockchain, Cryptocurrency, Blockchain Game,NFT game, wallet, I apply with enthusiasm for this position. I am currently a Software Engineer: Blockchain at 7PH Lagi

$500 USD dalam 7 hari
(3 Ulasan)

Hello respected client. Thanks for posting. I am happy to send my proposal on this project. I am a senior developer have 7+ years of experience in Blockchain, Ethereum, BSC, NFT, and TradingView Chart with modern, tren Lagi

$140 USD dalam 7 hari
(4 Ulasan)

Hello. After keenly reading your description very carefully and am interested in your project. As a senior full-stack web and blockchain developer, I have rich experience with smart contracts. I have mad many smart co Lagi

$150 USD dalam 7 hari
(3 Ulasan)

Hello Tadej! How are you? As a full-stack blockchain developer, I have developed NFT minting site with presale function and forked defi & dex project like pancakeswap and uniswap in agency envirionment. I am very famil Lagi

$250 USD dalam 7 hari
(1 Ulasan)

Hi, Thanks for your job posting. I'm a senior Blockchain/Solidity Web3 EXPERT, with rich experiences of developing Smart contract, NFT Marketplace, DeFi. While reading your requirement ,I am sure I understood the main Lagi

$140 USD dalam 7 hari
(1 Ulasan)

Hello dear I'm blockchain and smart contract(web3 and ethers js) developer. I have lots of experience in creating new chain and token, DEX, staking and liquidity pool, NFT marketplace and trading bot, etc... I can do y Lagi

$200 USD dalam 7 hari
(2 Ulasan)

Hi, I have read your project description and I’m confident I can do this project for you perfectly. I still have a few questions. Please leave a message on my chat so we can discuss the budget and deadline of the proje Lagi

$100 USD dalam 7 hari
(2 Ulasan)

Hello, there. I'm very much comfortable to assist you for creating ethereum Blockchain, smart contract, Cryptocoin, wallet, whitepaper marketing, ICO promotion, etc rather than that we have a great experience for devel Lagi

$150 USD dalam 3 hari
(2 Ulasan)

Hey, I am willing to assist you in this Project according to your Instructions, I Can start work Immediately. Thank you Tri.

$200 USD dalam 3 hari
(1 Ulasan)

Hi, I am well expertise in Website Development. I have been completed so many of project on blockchain using Node/React.js. I have well expertise team of software development. Kindly assign me this project to complete Lagi

$140 USD dalam 7 hari
(0 Ulasan)