Bitcoin cloneJobs
My website is almost done, Im only missing the SHOP section. My website: (SHOP needs to be done) I want to copy these 8 pages (see links) and that means I want to clone these pages and add in my WP site. Need those 8 sites build on my website. I need almost all details, like pictures and text from the links. No links to the other site, I just borrowing their design. I sell the same products. I need to change prices as well and add option to upload some of my pictures, beside your own means I need a section where you can upload the images from me beside your own. I want to sell some of my pictures as an option too. Please check uploaded files for what I want and compare with links. 8 sites (FRONTPAGE and 2,3,4,5,6,7,8) those files will save you time. FRONTPAGE - https://www
I require a talented developer to build a bitcoin saving wallet with a connected blog for crowdfunding - all on a web platform. Here is what it entails: - Wallet Creation: The primary task is the development of a bitcoin saving wallet. The wallet should be user-friendly, allowing users to easily manage their crypto savings. Having experience in creating similar online financial tools would be optimally beneficial. I skipped choosing a specific technology or platform, thus, I'm open to your tech stack recommendations. It's crucial that you use a reliable, secure, and efficient technology to ensure robustness and optimum performance. Please include your suggested stack in your proposal. Additionally - - Blog Development: I envision a space where users can discuss...
I'm looking for a skillful developer to help in building a customized cryptocurrency exchange. It will be a platform where users can buy, sell, and trade Bitcoin, Ethereum, and Ripple in various trading pairs. i will provide you with scripts and source codes to set up the exchange within a day or two so Key Requirements: - Cryptocurrency Support: The exchange should allow for transactions with Bitcoin, Ethereum, and Ripple. - Trading Pairs: I need the exchange to offer trading pairs like BTC/USD, ETH/BTC, and XRP/ETH. - Real-time Market Data: Real-time market data is a must-have for ensuring transparency and efficiency in the trading process. - Trading Charts: The inclusion of trading charts is essential for users to analyze market trends and make informed decisions....
Please note that this has a deadline on Sunday 05/05. I urgently require the expertise of a seasoned Cryptocurrency Analyst, with proficiency in Bitcoin and Ethereum, specifically for: - Tracking and tracing transactions - Analyzing wallet activity and - Identifying owners of wallets. As the client, I do not have a preference for specific platforms or tools to be used for this project. So your knowledge and personal discretion will come in handy. Familiarity with widely-used platforms like Blockchair, , and will be beneficial. However, I'm open to other effective suggestions. Skills and Experience: • Cryptocurrency analysis • Proficiency with BTC and ETH blockchain • Ability to identify wallet owners • Skilled in the use of wallet tracking tools This...
I'm exploring the possibilities of blockchain technology and need the assistance of an experienced C# developer. The task is to create a simple (SAMPLE) program using the NBitcoin library. This program will create a Bitcoin transaction, pushing data into both op_return and op_pushdata segments. I would want to be able to do it live or on testnet. Skills Required: - Proficiency in C# - Experience with the NBitcoin library. This task would involve mainly pushing simple text data for demonstrating purposes. Familiarity with manipulating both fixed and dynamic datasets is highly beneficial for this project. If you're an experienced C# developer with a solid background in NBitcoin and can easily complete this task, please reach out.
I'm seeking an experienced developer to create a custom cryptocurrency payment gateway for my website. The main cryptocurrencies I want to integrate are Bitcoin, Ethereum, Litecoin, and USDT ERC20. Key Functionalities: - Secure Wallet Integration: The payment gateway should have a secure wallet integration to ensure the safety of transactions. - Payment History Tracking: I'd like a feature that allows me to easily track payment history for transparency and accounting purposes. Ideal Skills and Experience: - Proven experience in developing crypto payment gateways - Proficiency with Bitcoin, Ethereum, Litecoin, and USDT ERC20 - Strong understanding of secure wallet integration - Previous projects demonstrating payment history tracking - E-commerce platform experien...
I'm looking for an experienced iOS developer to create a straightforward app for me. There will be several simple features that need to be implemented: - Manual Signal Updating: The app should allow me to manually update the signals for 7 fx pairs, Bitcoin and the SPY. - Signal Icons Display: The app should have different icons (e.g., arrow up, arrow down) for each type of signal (buy, sell, NA). - Custom Photo Integration: I have some photos I'd like to incorporate into the app, either as decoration or background. Your role will be primarily focused on the development and implementation of these features. The design of the app should be minimalistic, with the photos I provide integrated seamlessly. Ideal skills for this project include: - Proficiency in iOS developme...
...be done: 1. **Testnet Bitcoin Integration**: I need you to create a new Testnet Bitcoin account for me. This integration is critical to test all functions of the website. It's quite important that you understand the intricacies of Bitcoin Testnet. 2. **Recaptcha Connection**: You'll need to connect Recaptcha using an API key. The main function of this feature will be to prevent bot activities on the site. Experience with implementing and optimizing Recaptcha is paramount. 3. **Investment Option**: Users need to have option to deposit in to the site bankroll. already has this feature, it needs to mimic this feature. I believe you will need to be familiar with node.js to option for users. The ideal freelancer for this project has experience with Bit...
...Demystifying Bitcoin: A Comprehensive Guide to the World's Leading Cryptocurrency In the realm of digital currencies, Bitcoin stands as the pioneer, the trailblazer that sparked a global financial revolution. Born out of a white paper titled "Bitcoin: A Peer-to-Peer Electronic Cash System" published by the mysterious Satoshi Nakamoto in 2008, Bitcoin has evolved from a concept into a phenomenon that has reshaped the landscape of finance, technology, and beyond. Understanding Bitcoin: The Basics Bitcoin operates on a decentralized peer-to-peer network, utilizing blockchain technology to facilitate secure and transparent transactions without the need for intermediaries such as banks or governments. Unlike traditional currencies, w...
...Demystifying Bitcoin: A Comprehensive Guide to the World's Leading Cryptocurrency In the realm of digital currencies, Bitcoin stands as the pioneer, the trailblazer that sparked a global financial revolution. Born out of a white paper titled "Bitcoin: A Peer-to-Peer Electronic Cash System" published by the mysterious Satoshi Nakamoto in 2008, Bitcoin has evolved from a concept into a phenomenon that has reshaped the landscape of finance, technology, and beyond. Understanding Bitcoin: The Basics Bitcoin operates on a decentralized peer-to-peer network, utilizing blockchain technology to facilitate secure and transparent transactions without the need for intermediaries such as banks or governments. Unlike traditional currencies, w...
Vær venlig at Tilmelde dig eller Log ind for at se detaljer.
For my ongoing project, I am in need of an expert in econometric analysis with a special focus on time series data. Here, the tasks will involve: Analysing short and long term relationships between variables. It can be Johansen cointegration analysis, ARDL or ARIMA analysis. Dependent variable; Bitcoin price movement The independent variables are the US interest rate, US inflation, and the NASDAQ index. This project would be ideal for someone who has a strong background in econometrics, statistics, and mathematics. Practical experience in using time series analysis techniques, particularly ARIMA, VAR, and ARDL is essential. Additionally, the ability to clearly communicate complex analysis results would be a significant advantage. Please bid with relevant experience and portfolio ...
As a web development team, we have a solid foundation but lack in-depth knowledge and experience in web3/blockchain technology. We crave for a senior blockchain engineer to bolster us, especially on Ethereum and Bitcoin projects. • Skills and Experience: The ideal candidate will be proficient in Solidity and Ethereum Virtual Machine (EVM), and have extensive experience developing smart contracts, implementing token creation and integration, minting, and staking. • Responsibilities: The engineer will closely collaborate with our team and jump into our ongoing projects. Long term collaboration is desired. Expect to make significant contributions from sprint planning to deployment. We are excited about the potential advancements blockchain technology can bring to our pr...
I am in need of a proficient app developer to creat...cryptocurrency - Viewing transaction history - Implementing secure password protection Cryptocurrency Support: - While we have skipped the question regarding specific cryptocurrencies we want to support, we do expect the hired professional to have versatility and openness towards working on various cryptocurrencies when necessary. Blockchain Platform: - The wallet should integrate with the bitcoin platform but also fork from litecoin. Skills and Experience: - Proven experience in app development, specifically in the fintech sector is essential. - Broad knowledge of blockchain technology and understanding of cryptocurrencies. - Experience with Ripple and Litecoin are necessary, as well as proficiency in secure password imple...
I'm seeking a graphic designer to refresh one basic image I drew on Powerpoint. My website is focused on Bitcoin and I need the images for a blog post I intend to post. Therefore the images must match the style of the website I want the images to look professional, with bright colours and increased contrast. This project would benefit from someone who can also effectively incorporate text into the design. Your expertise in modern design techniques will play a vital role in successfully achieving these improvements.
...a website on Hostinger, I require a professional with vast experience in Cryptocurrency payments and integration to implement a CryptoCloud payment solution. This is geared towards introducing a comprehensive payment solution for my customers across multiple coins. The job involves: - Seamless integration of the CryptoCloud payment service into my website. - Configuring the service to accept Bitcoin, Ethereum, and other cryptocurrencies. - Ensuring secure and robust transactions and payment processes. - Documenting all changes and developments for future reference. Ideal Skills: - Proven experience in the implementation of CryptoCloud services. - Extensive understanding of BitPay, CoinGate, and CoinPayments. - Knowledge of API integration in Hostinger. - Proficiency in cryptocu...
...Crypto Research Analyst to provide a basic overview research document on Bitcoin, Ethereum, and Aergo, as well as an analysis of the recent rise in coin prices and their future prospects. Key Requirements: - Research and provide a basic overview of Bitcoin, Ethereum, and Aergo, including their technical aspects and market performance. - Analyze the reasons for the recent rise in coin prices, offering insights into the factors driving this trend. - Provide future prospects for these cryptocurrencies based on the current market trends and developments. - The final deliverable should be a Word Document. Ideal Skills & Experience: - Extensive experience in cryptocurrency research and analysis. - Strong understanding of Bitcoin, Ethereum, and Aergo. - Ability to pr...
I am in need of an expert programmer who can develop a unique Crypto Casino Plinko Script using HTML5. The script should be integrated with the major cryptocurrency wallets such as Bitcoin, Ethereum, and Litecoin, and more if possible. UI design is a must. Would need to integrate smoothly into a single-game casino website (solely plinko) Example of Plinko is listed below Key features that are a must-have in the script include: - Provably fair algorithm: This is necessary to ensure the game's fairness and transparency. - Bet history tracking: The script should be able to keep track of all bets made by players. - Open chat room for all users Ideal candidates should have previous experience in developing similar casino games and a strong understanding of blockchain technolog...
I'm looking for a competent and experienced professional to establish a Linux-based Bitcoin mining rig using CGMiner software. I want to venture into cryptocurrency, specifically Bitcoin mining. Essential Skills: - Expert knowledge in setting up and operating Bitcoin mining rigs - Proficiency in Linux-based operating systems - Understanding of CGMiner software Any proposals should detail how you approach the setup and maintenance, and highlight your relevant skills and experience in the area of Bitcoin mining and the specified software and OS.
I'm looking for an expert to install and train me on the use of Real-Time Voice Cloning (RVC) software, specifically for generating AI songs. Key Points: - The primary goal is to utilize the technology for music production. This means creating and manipulating voice samples for song generation. Ideal Skills and Experience: Python Apple M1
...Features: - The platform should integrate with Crypto Wallets. The integration should be seamless and easy to navigate for users. - It must provide Real-Time Trading Charts to keep users up-to-date with the cryptocurrency market fluctuations. - Two-Factor Authentication is paramount to ensure the utmost security for our users' assets. Supported Cryptocurrencies: The website must support trading of Bitcoin, Ethereum, Ripple, Usdt, Usdc, and Pepe. You should be familiar with the APIs and backend requirements for each of these cryptocurrencies. User Registration: - A simple yet secure registration process is required, implementing Email Verification and KYC (Know Your Customer) Verification. The KYC process should be efficient and user-friendly. Freelancers bidding should s...
I'm updating my website, , and need a skilled graphic designer and web developer to provide a full revamp of the current design whilst also improving its functionality. This entails tasks like: Redesign: - Creating a modern and m...settings to ensure optimum user experience. Additional Features: - Changing the current currency from 'Bitcoins' to 'Testnet Bitcoins'. - Introducing a new feature that allows users to 'Invest', similar to the one found on bustabit.com. Ideal Skills: - Proficiency in web design and graphic design. - Experience with online game development. - Understanding of digital currencies, specifically Bitcoin, and familiarity with payment configurations. - Capability to effectively create and integrate a user 'Invest�...
...in Zambia. The ideal candidate for this role will have experience in: - Electrical installations for industrial properties - Logistics planning for electrical installations - Previous experience in building BTC (bitcoin) mining facilities - find rental cost of land (a empty lot) suitable for bitcoin mining - cost to zesco to install a 300kva transformer at the land - local guide to assist our personnel in the area Your primary task will be to help plan and execute the electrical installations for our mining facility and to find suitable place to building BTC(bitcoin) mining facility. This will include setting up lighting, power outlets, and motor control systems throughout the building. Your attention to detail and ability to work in a timely manner will ...
Hello there! I am currently in need of a skilled developer who has extensive experience with the XFileSharing Pro script customization. I am looking to accompl...looking to accomplish the following: - Addition of more payment options, with a specific focus on Crypto and creating a custom link option. - Revamping the payment page to facilitate these new additions. - Integration with third-party payment gateways for generation of custom payment links is also a priority. If you have prior experience in XFileSharing Pro, understand payment gateways and the Bitcoin payment process and are confident in your ability to make these changes to the script and the attached payment page, consider dropping your proposal. Your corresponding experience will play a key role in my selection proces...
We are looking for a skilled and experienced full-stack developer.
Looking for a seasoned UI/UX designer with significant expertise in Figma and Adobe Xd to create a visually stunning and user-friendly similar to the TCS website, while incorporating elements from the Wipro website. I mean the unique design as per both inspirational websites. Here's what I need: - Navigation Menu: It should be an innovative blend of how both websites offer their navigation system. - Pages: The primary content should mirror TCS, especially the main landing page. The perfect candidate for this job is not only mindful of user experience but also adept at creating functional and visually compelling interfaces. REQUIREMENTS: - Proficiency in Figma and Adobe Xd. - Strong understanding of contemporary UI/UX principles. - Demonstrated ability to recreate and enhance e...
I require detailed drawings for a zoning/permitting project, specifically a site plan and floor plan. We need someone to do some as-built site renderings of bitcoin mining sites we operate in nebraska.
I need someone to download this webpage so it functions offline.
I need a login and dashboard page for my website by tomorrow 11:00 AM . The folder structure for the project will be provided. I am looking for an expert in using React, Material UI and Typescript. The design for the login and dashboard page is ready. This is a personal requirement and there are no specific features or functionalities needed on the page, it's just a design you'll be provided. Please ensure you can meet the deadline and that you're experienced in React, Material UI and Typescript.
I need a thumbnail designer with a knack for creativity to design thumbnails for my YouTube lifestyle channel. Being targeted at teens, the design should be eye-catching, appealing and resonate with this demographic. Skills and Experience: - Proficient in YouTube thumbnail design - Knowledge or experience of trends popular among teens - Experienced in creating creative and modern designs - Proficient in graphic design software - Portfolio scoring high on creativity I look forward to seeing your unique teen-oriented thumbnail designs.
I'm looking to build a state-of-the-art cryptocurrency trading platform focused mainly on Bitcoin and Ethereum. An expert with a comprehensive understanding of how to develop such platforms is needed. Key Features: - Live Market Data: Real-time data is essential. You must integrate a feature in the platform that allows users to view live market data of both Bitcoin and Ethereum. - Secure Wallet Integration: I need a wallet integrated within the platform enabling secure transactions without compromising the safety of users' assets. - Easy-to-use Trading Interface: The platform must be user friendly. A complex interface could be off-putting to users. Ensure the platform has clear navigation and is comfortable for both novice and advanced traders. Skills and Experti...
Looking for a developer who can help us integrate blockchain features into Unity games. Depending on our clients, different features are needed. Generally speaking, we work on the following integrations and features: - Wallet connection (EVM, Bitcoin, Solana, etc..) -Token integrations (ERC-20s, memecoins, Runes, etc..) -Leaderboards (track wallet based on in-game high score) -Other custom features We are looking for someone that can meet deadlines and feels comfortable working with a team. If this sounds like you, please connect with us! Thanks in advance for taking time to apply.
I am looking for a website designer who can design a website from a figma design Required functionalities: - A modern and minimalist design. Ideal Skills: - Website Design - Graphic Design - UI/UX
I seek a well-versed day trader who has notable trading experience in Bitcoin, Ethereum, Gold, currencies, and stocks. Key requirements for this project: - Broad-based trading expertise in Bitcoin, Ethereum, Gold, various currencies, and stocks. You must be comfortable and proficient in trading all these commodities. - Proven consistent trading performance. You will need to provide credible evidence of your success in day trading including a track record that demonstrates your profitability. - Proficiency in day trading strategies. I'm specifically interested in a day trading approach, so you will need to show adeptness in quick turnarounds and short-term profit strategies. - Extended commitment. This project is slated for more than three months, so you should be rea...
I'm ...triangular arbitrage on Binance, across multiple cryptocurrencies. The focus here is not solely understanding the concept, but specifically answering 1 or 2 questions. Key Responsibilities: - Brief understanding of the basics of triangular arbitrage - Implementation of an effective arbitrage strategy on Binance. Ideal Candidate Will Have: - Proven experience with cryptocurrencies - Good knowledge in Bitcoin, Ethereum, Ripple - Experience with Binance and how arbitrage functions within it - Prior success implementing arbitrage strategies a bonus. No specific programming language is required for this task. Your expertise in trading and arbitrage strategies is what I value most for my project. I look forward to collaborating with those sharing a passion for cryptocurren...
...platforms. In terms of functionality, the key requirements are as follows: - Voice Cloning: The ability to replicate voices is a crucial aspect of the project. This cloned voice should be able to deliver the same tone, pitch, and inflections as the original speaker. So I am looking for someone to build a server side application in NodeJS, Python, or Java that could analyze a persons voice and clone it. Then the 2nd function to build would be a text to speech function that could use the learned voices. -Voice Recognition: A solid understanding of voice recognition technology is also required, as the personal assistant should be able to accurately understand and interpret user commands and queries. - Text-to-Speech Synthesis: Equally important is the capacity to convert text i...
I'm looking for an expert in Bitcoin mining with ASIC Miners. I already have the hardware required, but I need help to set it up. Key responsibilities are: - Assisting with the miner setup process - Configuring the miner to work with my chosen mining pool The ideal freelancer for this project should have: - Extensive experience with Bitcoin mining - Experience setting up ASIC miners - Knowledge about effectively joining and configuring miners for a specific mining pool Your guidance will greatly contribute to the success of this mining operation. I'm excited to learn from your expertise.
I need a proficient software developer familiar with Python and Bitcoin ASIC miners. The core functionality of this software is to control and monitor miner status, including Hashrate, Temperature, and Uptime. Key Skills/Experience: - Extensive understanding of Python - Familiarity with Luxor firmware and pool APIs - Hands-on experience with Bitcoin ASIC miners' processes Scope: - Develop a software application that interfaces with Luxor firmware and pool APIs - Implement functionality to monitor miner status, specifically Hashrate, Temperature, and Uptime - Configure wifi/LAN port of the development board (banana pi r2 pro) - Integrate external temperature sensors and relay control (hardware interfacing is completed already) The complete boot/control/satefy logic ar...
I'm in need of ...a Google Cloud Compute Engine instance, specifically on Ubuntu 22.04 LTS. Key Responsibilities: - Sharing your public SSH key - Connecting to an instance using the IP address that I will provide - Installing and configuring "Bustabit" with a focus on functional settings The job will also include setting up "Bustabit" to use "Bitcoin Testnet". Ideal Skills: - Competency in Ubuntu OS - Familiarity with Google Cloud Compute Engine - Advanced understanding of Bitcoin and Bustabit - Experience in SSH protocols - Capacity to make functional configurations to the default "Bustabit" setup. Communication will be key throughout this project. I am looking for someone who can not only complete the technical tasks but als...
I'm looking for a well-versed researcher who can write a 10-page academic paper on blockchain technology. The paper should be tailored to...analysis or technical depth. The focus is on providing a broad understanding of the blockchain technology. - Target Audience: The paper should be written specifically for academics, so it should be well-researched and academically sound. - Specific Technologies: I would like the paper to focus on blockchain technology and its relation with other technologies. This may include but not limited to Bitcoin, Ethereum and Hyperledger. Ideal Skills and Experience: - Strong academic writing skills - In-depth knowledge of blockchain technology - Ability to explain complex concepts in a clear, concise manner - Prior experience in writing academic pa...
I require a skilled individual to make a landing page for me using multiple template kits from Envato. I'll provide you with the templates, as I have a subscription to Envato. I need the freelancer to create a landing page with the following sections: Hero Trusted By Vision, Mission & Video Intro About Us Client Success Story Services Overview Pricing 1 Client Testimonial Statistics Blogs CTA All the above sections are already built. I just want a freelancer to get all of them on a page and add that to my website. This is because I am not able to install any template kits on my website due to an unknown error. Attached. Ideal Freelancer: - Proficient in Elementor and WordPress - Experience in setting up and customizing template kits from Envato - Strong eye for design and ab...
I’m in need of an intermediate-level C++ coder for a bitcoin mining initiative. The successful applicant must be comfortable with coding for solo mining. This project doesn't require expertise in multi-threading or pool mining, but a firm grasp on the creation and development of bitcoin mining algorithms is essential. An understanding of SHA-256 algorithm implementation is a plus, though not mandatory. Looking forward to your bids, and to our potential collaboration.
I want to clone through Godaddy cpanel. The URL used will be which also is in Godaddy. I want all google tag managers and codes removed from the site so it doesn't confuse Google. What I want is to get an updated theme but have the identical layout but will change the writing and pictures. The page URLs will change as I work on it. So really all I am doing is building a new site with the same layout but updated themes and plugins.
I am in need of a skilled logo designer who can create a unique, abstract logo for my bitcoin website/app. The main objective is brand recognition. Ideal Skills: - Expert in creating abstract designs - Proficient in using bold, vibrant, monochromatic, and metallic colors - Understanding of the bitcoin industry Logo Requirements: - The logo should grab attention and stick in memory. - Should entail an abstract, unique, non-geometric design. - Use bold, vibrant, monochromatic, and metallic colors. - It should instill a sense of trust and authority. Looking forward to outstanding pieces that capture my brand's essence.
I'm in need of an expert to install Bitcoin Core and Wallet GUI on Ubuntu 22.04 system. Here's what you need to do: - Install Bitcoin Core and Wallet GUI on Ubuntu 22.04 - Configure it for business transactions Ideally, you should have the following skills and experience: - Ubuntu 22.04 troubleshooting and setup expertise - Familiarity with Bitcoin Core and Wallet GUI software - Knowledge of secure cryptocurrency setup, although additional security measures setup is not required at this stage. My end goal is to have a functional Ubuntu system for my business Bitcoin transactions. Please make sure everything is working smoothly before you complete the project. Excited to work with you.
I need an experienced electrical engineer to assist in the installation of a 250kVA transformer in Ethiopia. The main goal of this project is to determine the cost of using this transformer, specifically the cost per kilowatt hour (kWh) in the area. Key Tasks: - Rental cost of land (a empty lot) suitable for bitcoin mining - Calculate the total cost of installing a 250kVA transformer - Research the cost of electricity per kilowatt hour (kWh) in Ethiopia, specifically in the area where the transformer will be used - Analyze the data and provide a report on the feasibility of the installation - Recommend any additional measures or equipment needed for a successful setup Ideal Skills: - Proven experience in electrical engineering, particularly in the installation of transformers - ...
I'm looking for a skilled web developer to create a web-based fitness tracking platform inspired by MyFitnessPal. Key Features: - Food Logging: Users should be able to easily log their daily food intake. - Activity Tracking: The platform should also track user's physical activities and exercises. - Nutritional Information Database: It must have a...Database: It must have an extensive nutritional database for accurate food tracking. Additional Requirements: - Customizable Goals: Users should be able to set their own fitness goals and customize them as needed. Experience in developing similar web-based fitness tracking platforms, with a good understanding of user experience and data management, would be ideal for this project. If you have this clone already done. Pleas...
I need a system developed that can track multiple Bitcoin addresses in real-time and alert me based on certain criteria. Key Requirements: - Monitoring Multiple Bitcoin Addresses: The system should be capable of tracking several Bitcoin addresses simultaneously. - Real-Time Alerts: I need to be alerted as soon as certain conditions are met. The system should send a notification when: - A transaction exceeds a specific value - Funds are transferred to a new address - There are multiple transactions within a short time frame Ideal Skills and Experience: - Proficiency in Bitcoin and Blockchain Technology: A deep understanding of how Bitcoin transactions work and the blockchain is crucial for this project. - Real-Time Data Processing: The system need...
