Kapalı

BTC to BNB swap -- 3

COST TO BE DETERMINE AFTER WE DISCUSS THE DETAILS......I need a swap feature at my web page (app) so as to swap BTC to BNB. I want to be able to charge a fee and the user will pay the txn costs. I sell a service and the users need to pay for it using BNB. So to make it easy on the user, I want them to be able to get BNB at my website.

After the responses that I got for this project I decided to provide much greater details so that you will understand the full scope of the project. I will add a menu item at the top called SWAP BTC. When a user clicks the menu item they will be taken to a page that looks like swapexample1.jpg.

Here is how this works, the user wants to get BNB and swap BTC to get it. If the user enters in a us dollar amount then the other two blanks will show how much BTC they will get and how much BNB they will get also. If the user enters in BTC or BNB then the other blanks will show the values.

I will have a wallet address that I keep BNB in. So when there is a swap the BNB is coming from my wallet.

I will charge a fee for the transaction and therefore, I need a method to raise or lower that fee. The user will pay the fee and pay the txn charges too.

When they send the BTC to the address provided then the BNB will be sent to the user.

Also, I will need to be able to pause this system if I run low on BNB.

The BNB is on the Binance chain so the user must use the correct wallet and make sure the are on the BSC mainnet.

I am not sure about how all of this is going to fit together so please feel free to ask me questions and offer suggestions.

The only thing I want to do is make it easy for the user to swap BTC for BNB so they can Boost at my site using BNB.

Beceriler: PHP, JavaScript, Full Stack Development, Solidity, Node.js

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İşveren Hakkında:
( 0 değerlendirme ) Garland, United States

Proje NO: #31021056

Bu iş için 6 freelancer ortalamada $430 teklif veriyor

Hariomtechnology

Hello sir! I have checked your project(BTC to BNB swap -- 3) requirements. We are one of the very good programming team on freelancer. We are awarded "preferred freelancer badge" by Freelancer.com We have more than Daha Fazla

$30 USD in 27 gün içinde
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darkknight2012

Hello, I have a lot of experience in PHP, LARAVEL, MySql, Smarty, HTML, CSS, Javascript, jQuery, Ajax; CMS: WordPress, Joomla. I love cryptocurrency too. Please contact to discuss about the details. I'll be awaiting yo Daha Fazla

$10 USD in 7 gün içinde
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onkovs

I am a Core blockchain developer (5 Yrs Exp.) , mostly responsible for developing the architecture of a blockchain system, how its protocols should be designed, the design of consensus protocol and other high-level dec Daha Fazla

$500 USD in 7 gün içinde
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daniilpopov123

Hi, Nice to meet you. I am a senior blockchain a=developer and have rich experiences in this kind of swapping platform. I can provide you a perfect result in a short time with proper budget. Let's discuss more in detai Daha Fazla

$2000 USD in 7 gün içinde
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finexpert0821

Hi, there. I am a professional blockchain developer with rich experiences of developing smart contract, Defi, NFT marketplace, Trading Bot/Sniper bot(Front-runner),crypto platform, marketplace, DEX. Especially, I've de Daha Fazla

$20 USD in 7 gün içinde
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vitaliysemm

Dear client I'm new here, but I have over 3 years experience of blockchain development on Ethereum and Binance. I think that we can do it using CoinBase api and I've already done it on my game website. I read your requ Daha Fazla

$20 USD in 7 gün içinde
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1.3