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NFT minting site on Ethereum/Solana

We are looking for a developer who can build and deploy a smart contract with the following functionality:

- NFT smart contract (ERC-721)

- When the mint function is triggered, the smart contract must call an external API (probably through Chainlink) and will receive as a response a URL to the IPFS JSON file. This URL must be saved as the URI metadata of the NFT. Behind the API we have a physical camera that takes a picture and uploads this to IPFS (this is not part of the job)

- The API can also be called to check if the camera is active or not. The mint function must only succeed when the camera is active.

- The NFT is sold for a fixed price. For the initial sale, the amount is distributed to 3 adresses based on fixed percentages. For a secondary sale, the 30% of the sale price is distributed to these three addresses.

Evner: Blockchain, Ethereum, Solana, React.js, Vue.js

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Om arbejdsgiveren:
( 0 bedømmelser ) Ewing, United States

Projekt ID: #31930262

17 freelancere byder i gennemsnit $4882 timen for dette job

(79 bedømmelser)
7.6
AwaisChaudhry

Hi there, I have read the brief details on the job listing. You can check my experience, customer feed backs and my portfolio here: https://www.freelancer.com/u/AwaisChaudhry?w=f I believe its a doable job I have grea Flere

$5000 USD in 75 dage
(7 bedømmelser)
6.8
(2 bedømmelser)
6.2
(10 bedømmelser)
6.2
Jennycreation

hello sir , i am nft expert DEVELOPER. let me know i can show you demo. i am full time freelancer and have 10 years of experience in 1 web and window development in asp.net c#, javascript,sql server . 2 Android mobi Flere

$5500 USD in 7 dage
(1 bedømmelse)
3.5
(4 bedømmelser)
3.4
(2 bedømmelser)
3.0
fenoheryf3

Dear Client! A professional Blockchain developer is proposing for your smart contract project. I've checked the full description of job and understood what you want. As an experienced blockchain developer, I assure you Flere

$5000 USD in 7 dage
(2 bedømmelser)
3.0
vkavtiashvili

Hello I have rich experience about minting to IPFS through Camera Looking forward to answer Best Regards

$5000 USD in 7 dage
(2 bedømmelser)
2.7
(1 bedømmelse)
2.4
heenafullstacken

Hi There, i m Expert for Solana, Blockchain, React.js, Ethereum and Vue.js. I am ready to work over your project. i have checked your Project Title is NFT minting site on Ethereum/Solana . its according my skills. Flere

$5000 USD in 28 dage
(0 bedømmelser)
0.0
irfanui

Hey, This is Mohammad Full Stack Blockchain, Ethereum, Vue.js, React.js and Solana Developer. Your Project Title is NFT minting site on Ethereum/Solana Right? Sure You have come to the right place And I am ready to wor Flere

$5000 USD in 33 dage
(1 bedømmelse)
0.0
aceinfotech20

Hello, I have read your job description carefully and it sounds very interesting to me. I am a professional who has great skills and expertise in Blockchain and cryptocurrency technology. I can build Blockchain-based a Flere

$4000 USD in 10 dage
(0 bedømmelser)
0.0
bitrixpvtltd

Hello there, I have read your requirements and this project is feasible from my end. We can surely work on this project. We have worked on the NFT marketplace previously. Let me share with you the sample. NFT Marketpl Flere

$4000 USD in 30 dage
(0 bedømmelser)
0.0
point2solutions

Dear client, Hope are you doing well there, Project requirement:- NFT minting site on Ethereum/Solana I'm very much comfortable to assist you for creating ethereum Blockchain, smart contract, Cryptocoin, wallet, whi Flere

$5000 USD in 34 dage
(1 bedømmelse)
0.0
ramtech005

Hi there! This is Aniket Hope you are doing well. I’ve read your brief and can see that you’d like to build a NFT minting website on ethereum/ solana. So i can do this as you want. As i have 10+ years of experience i Flere

$4500 USD in 7 dage
(0 bedømmelser)
0.0
Techwink

will help you to create, manage and monetize an NFT marketplace site and mobile app. Back end includes Smart Contract API Integration Wallet integration And Much more... I have a very streamlined process for each pro Flere

$5000 USD in 30 dage
(0 bedømmelser)
0.0