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    1,625 solana trabalhos encontrados, preços em USD

    Preciso criar um smart contract e integrar ao meu site para venda por meio de mystery boxs. A principio seria na rede Solana, mas ainda tenho algumas duvidas.

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    Já tenho o site e a coleção prontos - 10.000 itens. Preciso de alguém para: - Criar o smart contract - Integrar no site para mintar - Responder algumas duvidas - Suporte para possiveis problemas e acompanhamento no dia do lançamento

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    Quero criar um marketplace de venda de NFT na rede ethereum ou solana. Exemplos de sites que poderiam ser inspirados:

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    Temos uma equipa a desenvolver um projeto de NFT's na rede Solana. Porém falta-nos a parte da programação da dApps e da infraestrutura de código por de trás do projeto

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    I want a platform where the collection owners go and ask to customize the traits for their collections.

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    We have an original prototype but it needs editing. It is in React/NodeJS. The prototype we have is unfinished and needs work. Most of the pages need to be IMPROVED here. You can see the current here on where our prototype is at: Some things are missing (I will attach a file for examples, 'Yours' being what we got and 'Ours' being what it needs to be. The project figma is here is here: All the current pages are OK and just need tweaking and improving so they look pleasing. The front page however needs an overhaul. We want it to be like this: (,-AZ_rb/ for example would be an example kind of how it should work.) The dashboard needs to look like this for the main dashboard page (AKA when you click dashboard) The rest of the dashboard should work as it is now bu...

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    We have set up a Solana Pay demo on our Linux Centos 8 server. For your reference, the source code for the demo basically consists of React, Web3js, and Typescript and can be downloaded at the following github repo: We are experiencing CORS errors when testing the demo on our server: Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at ... (Reason: CORS header ‘Access-Control-Allow-Origin’ missing). Status code: 403. TypeError: NetworkError when attempting to fetch resource. :25 CORS Missing Allow Origin It will help if you have experience as a Linux System Admin. We will provide access to our server where we'd like you to troubleshoot the cause of the

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    ...the following page: Connecting a phantom wallet (with some test USDC on Devnet), selecting 1 Box, and clicking on "Checkout" will redirect to the following url: If I decide to append some variables and load up the following url instead: I'd like to be able to grab the url variables and to make them available for use within the file. Then, I'd like you to simply encode/encrypt the "box-of-cookies=1&basket-of-cookies=0&city=Paris&country=France" string so that the url could be loaded as follows:

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    ...demo on the following page: Connecting a phantom wallet (with some test USDC on Devnet), adding 1 Box, and clicking on "Checkout" will redirect to the following url: What I'd like to do is to be able to load up the following url instead: and to be able to grab the "country=France" variable and to make it available for use within the file. The source code for the demo basically consists of React, Web3js, and Typescript and can be downloaded at the following github repo: You don't need to complete

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    ...project that works with discord to verify the user logging in. I want to add this to the project: When I add the import to import { ConnectionProvider, WalletProvider } from '@solana/wallet-adapter-react'; import { WalletAdapterNetwork } from '@solana/wallet-adapter-base'; import { UnsafeBurnerWalletAdapter } from '@solana/wallet-adapter-wallets'; import { WalletModalProvider, WalletDisconnectButton, WalletMultiButton } from '@solana/wallet-adapter-react-ui'; import { clusterApiUrl } from '@solana/'; ------- It fails with an error (multiple of these): ERROR in /home/admin/wallet-adapter/packages/core/react/lib/esm/ Module parse failed: /hom

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    Solana NFT Design Encerrado left

    We are looking for 3 Solana NFT designers to work with us for 3 hours per day. on multiple projects. (Ai tools not allowed)

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    Create and build a NFT web3 analytic tool like on Solana Blockchain Should have all the same functionalities, UI behavior, and results including after delivery revisions and maintenance This is a long term project. Kindly submit your bid at your best estimate. I'm available to discuss about the requirements

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    Make a NFT game "UNO" online multiplayer on Solana

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    I need a website that lets users earn SOL staking rewards without needing to maintain infrastructure and enables them to trade staked positions, as well as participate in on-chain decentralized finance with their staked assets. Similar to lido: -- I have an NFT Collection that I want to be connected to a Sol staking account. Basically, my holders should be able to just hold and collect rewards without having to do the staking.

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    --- Smart contract --- NFT Minting --- NFT Marketplace --- Auctions I will pay $8 per hour. and you will work 7 hours a day.

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    Maintenance and development of database and server infrastructure of an explorer portal for a metaverse project. Communicating with outsourced developers on small tasks. Maintenance of a gitlab repository with CI/CD.

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    ADC
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    Solana and Web Dev Encerrado left

    Maintenance and development of database and server infrustructure of an explorer portal for a metaverse project. Communicating with outsourced developers on small tasks. Maintanance of a gitlab repository with CI/CD

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    I need a program in python or whatever works best, to scan Api's of crypto currency exchange platforms, and alert me of price discrepancies of bitcoin, ethereum, solana, cardano, etc. If the program can buy and sell on my behalf even better.

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    Python interaction with solana contracts Python interaction with Solana contracts Need guidance on writing Python script using any of the below libraries: - - - solathon To track a contract for a particular action and interact with the contract. We just need help on understanding the framework and writing the scripts, not doing ICO or smart contract. Start bid with "I know Solana", you will be asked for a demo Skills required

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    Python interaction with Solana contracts Need guidance on writing Python script using any of the below libraries: - - - solathon To track a contract for a particular action and interact with the contract. We just need help on understanding the framework and writing the scripts, not doing ICO or smart contract. Start bid with "I know Solana", you will be asked for a demo Skills required

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    Basically just want a custom checkout option on a Shopify site to checkout using a custom SPL token

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    HI, this is for Solana. I need a react.js pro coder to slice Figma pages and connect Whitelist/Mint Function for Solana

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    ? Hey, I want do market research around the event industry in the crypto space. I want to know how many crypto events and conferences took place in 2021, 2022. For each event, I want to know the subject, location, number of attendees, length and the most important item of all, which pla...events and conferences took place in 2021, 2022. For each event, I want to know the subject, location, number of attendees, length and the most important item of all, which platform they used to livestream the event (if any) Im specially interested in the ethereum ecosystem, so I would like to get date primarily around that first, but you can expand the data sets to other ecosystems like bitcoin, solana etc... Plz let me know if you can do this, which package I need to get and If I can pay u usi...

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    I'm looking for cryptocurrency mining software . do let me know if any one is willing to provide me the mining software. Currency to mine is Doge , Solana, XRP

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    NFT Generator Encerrado left

    * NOTE: Please only bid if you have read through the ad and understand what needs to be done, failure to understand upon reading the job ad your bid will be rejected * I am looking for someone to develop NFT Generator Web App where users can add layers and upload traits which will then generate NFT's with Metadata (Ethereum, Polygon, and Solana) in JSON files. A quick overview of how the web application will work: • Users will add layers of the NFT’s they are looking to generate, e.g. background, head, eyes, nose, mouth. • Users would then upload the traits (image files) of each type of layers, e.g. 4 different backgrounds, 4 types of heads, 6 types of eyes, 2 types of noses, and 4 types of mouths. • Once traits are added under each layer, the applic...

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    We are looking for an experienced Rust Developer for a Solana Blockchain-based application. The right candidate is going to be passionate about the capabilities of blockchain technology and the NFT ecosystem and eager to influence the acceleration of the industry. A proactive and self-driven mindset will thrive in this work-from-home role. This is a start-up project so the ability to be hands-on with related tasks and see the big picture is necessary. Being in a new project also means you have more influence over the direction of the project and your role. Preferably developers located in LATAM

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    I am looking for a web3 developer who has worked on solana projects before. Developer should have got high skill in Frontend implement from Figma. Developer should know about defi protocols. Experience with smart contract development using Solana is preferrable.

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    We are looking for a front end UI design + raffle system integration for Solana. A user can upload a NFT, set the number of tickets provided and begin a raffle to their community on our website. We have examples of current raffle websites if needed. We do have a raffle git that we are able to use if needed. You would need to know TypeScript / Rust

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    hello my name is Louis Codispoti and Here Are My Must Haves On My Nft Racing Game. 1. Be On The Solana Blockchain 2. Have A Paid To Play Game 3. The Racing Game Must Have A Open World And Xp 5. A Few Of Different Maps And Game Modes

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    Allbridge is a simple, modern, and reliable way to transfer assets between different networks. It is a bridge between both EVM (Like Ethereum, Polygon, BSC) and non-EVM compatible (like Solana, Terra) blockchains, that aims to cover L2 (like Arbitrum, Optimism). Cross-chain transfers are done a single bridgeable token, ABR. From time to time, there appears some price discrepancies among different blockchains. Your bot is expected to take advantage of that. In other words, it buys low, sells high on other blockchain. To transfer USDC/USDT the other way around your bot can use a low-fee bridge such as multichain. Bonus: Your bot can reduce bridging fees before attempting to execute the cross-chain transfer by staking ABR. This will allow the bot to even make use of smaller price di...

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    this project require senior blockchain developer who have rich experience that develop nft minting,staking, marketplace using erc20,erc721,erc721a,erc1155 token in Ethereum & Solana Blockchain. timeline have only a week. Before bidding,Let's include previous experience site link in bidding. Thanks

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    NFT PROJECTS Encerrado left

    I am looking for a developer to integrate a Front End Solana Script I have to my HTML website button. From what I was told, there will be some changes done to the website button page in order to do this. Keep in mind, the Solana Front end script and the HTML website are fully done and just need someone to integrate them.

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    We need a script that will scrape the balance of our position on Solana smart contracts and save this to a database, we then need a 2nd script that buys and sells a set amount via FTX.

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    I'm looking for a US developer (no international headquarters, but actually US-based) to create a crowdfunding platform with crypto currency exchange based on decentralized blockchain such as Solana. This would be a reference site as an example with some differences though: - One is it would be for individual fundraising campaigns. Agreed upon cost.

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    This project will be long term and big, but we want to start with small task to test your skills

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    Project for Cory H. Encerrado left

    We need a prototype done in React/NodeJS. This is a project we're doing on Solana. The project figma is here is here: For the wallet connect, this can be used to save time:

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    We are looking for a Solana Token creator who knows to create Solana FUNDIBLE tokens using Strata Protocol. Should have strong knowledge in CLI Programming - Command Line Interface Programming, RUST, Strong in C++. This Trial project is for one or two hours consulting. If successful and knowledgeable then there are 6 More Smart contracts Projects on Solana using RUST. No attachment on the scope as it is mentioned clearly above. DM me and we can take it forward.

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    I'd like to have a bot having a good ratio (>50% good result) to bet on solana evolution. The bot should predict and bet on the good way (up or down). Here is the project repo : Please, let me know if you need more info

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    we are a new fondateur we new an devlopper in rust and a professionel smart contract for solana in rust programation and language

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    I'm looking a developer to add a Solana Staking feature and functionality to an existing NFT Minting/Collection (React JS+Solidity). Basically, I have the minting dapp based on Solana/Metaplex and what I need is to add staking to it. Please do not waste my time or yours. My budget for this project is $250-500.00 and nothing. If you have not done this kind of work before, don't bid. I'm just looking for a developer who's ready to work right away.

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    Project for Anton B. Encerrado left

    Hi Anton B., I noticed your profile and would like to offer you my project. I want to make a demo NFT marketplace on solana (basic functionality). I already have a front-end made using html and css. If interested, please do contact me so I can explain some details and features.

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    Modify NFT React App Encerrado left

    Modify NFT Minting/Collection with Smart Contract (React JS+Solidity) to use Solana/Metaplex.

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    We have minted (created), distributed 2 SOLANA tokens. SOLANA Network in June CHANGED WAY which this was possible to add logo, name and symbol into List of SOLANA tokens (SPL). This new way is supposedly executable in seconds (according to manuals). We need expert , who help us - teach us how to execute this. Note: We DO NOT NEED create new tokens, simply add: logo, name, symbol and token project URL of already EXISTING tokens into list of SOLANA tokens. Some manuals about new way:

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    I am looking for the similar mining app like on solana network.

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    Hi, so we have multiple smart contracts in Solana, Ethereum, and other blockchains we want them audited via code as well as forensics, There are 5 different Contracts/Programs based on different Protocols and Blockchains. Please audit/hack and create a Report on one of the following below. Please include: Findings Risk Description Code Section Recommendation on Improvement We request you audit these smart contracts. Not only look at the code risks but also the economic aspects.

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    Blockchain Developer Encerrado left

    - Create dApps on 4th generation BlockChain networks (Polygon, Solana) - Design, develop, test, and deploy ERC-721/1155 smart contracts - Be part of teams building innovative platforms driven by hybrid Web2 and Web3 technologies - Collaborate with team members to build solutions based on scalable and reusable design patterns - Research and innovate for next-generation architectures - Create functional and non-functional use cases for every solution **What you need** - Bachelor’s degree in information security, computer science, or related. - Proficiency in Solidity, Javascript. - Knowledge in back-end development, algorithms, and data structures. - Advanced analytical and problem-solving skills. - Superb organizational skills and keen attention to detail. - Excellent communic...

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    Create NFT Marketplace for ETH and Solana

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    This time, I would like to build Solana mint site.

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    Create NFT Marketplace for ETH and Solana

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    I am looking for someone to figure out a solution to an error I am having. More info can be found here:

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    Artigos da Comunidade dos Principais solana