Solidity tutorialεργασίες

I am looking for a skilled developer to create a new mineable cryptocurrency using the Proof of Work consensus algorithm. The project requires e...looking for a skilled developer to create a new mineable cryptocurrency using the Proof of Work consensus algorithm. The project requires experience with Ethereum blockchain platform. The main purpose of the new cryptocurrency is not specified. The ideal candidate should have expertise in cryptocurrency development and blockchain technology. Specific skills required include: - Proficiency in Solidity programming language - Knowledge of smart contract development and deployment on Ethereum blockchain - Experience with cryptocurrency wallets, mining pools, and exchanges - Understanding of consensus algorithms, cryptography, and security pr...

My project is building a Crypto Dapp. For this project I need a freelancer who can build the project using Solidity as the programming language. Furthermore, I would like support for mobile devices to be included if possible. The level of access control required is public. If you are able to meet these criteria and are an experienced dApp developer, I would love to hear from you. *** I am looking for someone with experience with Dapps *** Ultimately looking to build a partnership for multiple ideas *** Looking to build on the Vite blockchain *** First Project: Open Source Provably Fair Dice Game

Quiero hacer un smart contract en solidity para compilar en la red de matic.

1. Work on LinkedIn Learning video tutorial Python Data Analysis ( ) = ( ) . Complete the sections: "4. Arrays with NumPy", and "5. Use Case: Weather Data". Create a Word file and save it as M7_FL where FL are your First and Last name initials. (Jeniffer Lara) 2. Save your ipython notebook from working on the Section 5.5 Weather Charts as Weather_Charts and this file should have a .ipynb extension name. Next, modify the code so that your own name can be included in the last New York plot's title. Make a screenshot of the modified code and the plot that you created, save the screenshot in M7_FL. Then write your

...and system stability. - Provide technical support and troubleshoot issues related to the blockchain platform and smart contracts. Requirements: - Degree in Computer Science, Software Engineering, or a related field. - Proven experience in developing blockchain-based solutions, preferably in projects related to communities or tokenization. - Solid knowledge of programming languages such as Solidity, JavaScript, Python, or similar. - Experience in designing and implementing smart contracts. - Strong understanding of security and cryptography principles in blockchain. - Excellent communication and teamwork skills. - Ability to work independently and make informed decisions in a dynamic environment. - Experience with Polygon is highly required. - Spanish-speaking candida...

I need to tutor me to do it. I would like to start the tutorial with a system with two pistons and two fluids with FSI and coupling analysis in transient structural and fluent. that the an image from the geometry I am working on (gemetry 1 .png) I would like to do a fsi Analysis with fluent and structural and get forces, accelerations, velocities, energy per cycle pressure drop and volumetric flow in the circuit and its variation I would like to calculate the kinetic energy of the piston at the end of it's stoke and at each moment of the cycle .. I know how to do like the analysis till the dynamic mesh I can do the coupling. but I'd like to do it with someone have expertise to reach the points

I am looking to hire trainers to provide a tutorial program in Coimbatore and I am seeking somebody with expertise in both AIML and Data Science. This program will have a duration of 30-60 hours, with exact dates yet to be confirmed. The ideal candidate would be someone who has a strong foundational understanding of Machine Learning and Artificial Intelligence, and is a skilled data scientist who can run tutorials and explain the topics clearly and concisely. We are looking for somebody who is patient, open to feedback, and committed to making sure our students understand the material. In order to apply, you must have experience teaching AIML and Data Science and excellent portfolio of projects to demonstrate your knowledge. We want the students to get the most out of the prog...

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I am looking for help with learning to parse JSON arrays inside of JSON in with the goal of saving the contents on the database. I have had prior experience with parsing data within the platform and would like to expan...learning to parse JSON arrays inside of JSON in with the goal of saving the contents on the database. I have had prior experience with parsing data within the platform and would like to expand my knowledge and learn how to parse JSON arrays from the ChatGPT API. I am asking ChatGPT to return information in JSON format but I don't know how to take it from there. I'm specifically looking for tutorial videos that can provide me with a step-by-step approach to this process. If you feel you can help me, please reach out to me and let's discuss how you ca...

We are hiring a freelance on-camera / voice-over talent for sports betting tutorial using an original script provided by us in English (US). Being a native speaker in English (South Africa) is mandatory. Estimated time spent in this project is 1-2 working hours, and the work must be delivered within 1 week. This video is 400 words or 3 min. This project also includes proofreading a 100 words video description. By accepting this project, you waive any potential copyright that you could eventually own due to the recording of the video / voice-over, as you will always work under the order or on behalf of LiveSponsors, who shall always be regarded as the owner of any copyright related to such video.

...experienced Microsoft trainer to deliver basic-level Microsoft tutorials to a small audience of 6-10 people. The tutorials will be delivered by way of video, so the trainer must have experience creating video-based tutorials. The skills being taught must encompass the basics of the Microsoft suite of applications; from the Office suite to pro-level software such as Microsoft Visual Studio. All tutorial materials must be easy to understand, and the tutorials should include real-life examples. The ideal candidate for this project will have significant experience in training, tutorials, or curriculum-based education, and a deep understanding of Microsoft products and applications. Please suggest a timeline, fees, and any other information that you think would be pertinent to t...

Hi, I'm looking for a freelancer to produce a tutorial video for my Android App. The video should be approximately 1-2 minutes long and would be a tutorial explaining how our app works. I have partially written a script for the video in English and need help converting it into Hindi. I would like to find a freelancer who is available to complete the video project with a given budget. If you think you have the skills to create this video and can work within the budget, please bid here on Freelancer.com. Thanks! Budget: 8$ USD Timeline: ASAP Budget is fixed. Check attached document. App link:

I am looking for a talented and experienced YouTuber to create content to promote my Android gaming app. The style of content I am looking for includes creating review videos, vlogging, and tutorial videos specifically focused on the gaming aspect of my app. The ideal candidate should have prior experience in game-related content, and be able to offer an impressive portfolio of their past work. I am also looking for a detailed project proposal that outlines how the applicant plans to promote my app. Ultimately, I am looking for a YouTuber who specializes in gaming content and has the knowledge and insight to help me successfully promote my gaming app.

I am looking for an experienced blockchain programmer to help me set up a Proof of Authority (PoA) Consensus EVM based blockchain for my project. I require the blockchain to include smart contracts and tokens that are written in Solidity. My goal is to have a reliable PoA consensus-based blockchain that will ensure security, trust, and privacy of my project. I am looking for someone who is knowledgeable and passionate about blockchain programming, with a focus on writing highly reliable and secure code. The successful candidate should also be comfortable working with technical documentation and have excellent communication skills. With your expertise in blockchain programming, I am sure you can help me reach my desired goals. ***** I already have a PoA blockchain running. You'...

We are seeking a talented Smart Contract Developer to join our team for an exciting Metaverse Play-to-Earn (P2E) project. As a Smart Contract Developer, you will be responsible for designing, developing, and implementing smart contracts that power our Metaverse P2E environment. You should have experience with blockchain protocols such as Ethereum and Solidity, as well as a deep understanding of decentralized finance (DeFi) and the principles of P2E gaming. Key Responsibilities: • Design, develop, and deploy smart contracts for the Metaverse P2E environment, including those governing in-game assets, transactions, and rewards • Collaborate with the game development and Web3 teams to integrate smart contract functionality into the Metaverse P2E architecture • Ensure the...

I'm looking for help modifying some existing Access 2007 forms to support an existing small database for my office. Specifically, I need help modifying some existing form fields. I do not need help with data analysis or validation, nor a tutorial for the form users. The ideal freelancer will have a good understanding of Access 2007 and is able to quickly make the required modifications. As this project requires a deep understanding of Access 2007 forms, I am looking for a reliable freelancer who can complete the project on a timely basis and with high quality.

I would like a multi-class JBoss Eap tutorial, at first with the most basic concepts (from zero) and increasing the level with each class, starting to beginners and finishing with a professional mastering of the subject, to learn and understand completely how to apply JBoss and become proficient of the subject. The minimum total duration of the course with all classes must at least 8 hours. I need good quality on the recording and the edition of the course. Also, the content has to be original, to be able to use it without restrictions. We will sign a contract of copyrighting cession before ending the project.

Need a video creator & editor to develop tutorial videos for portal. There is an e-commerce portal. You need to record the video of the portal and create a tutorial video of it. Initially the required video is "How to add a product from backend" The expected length of the video will be 1 min.

We are looking for an experienced video tutorial creator to help us create a high-quality tutorial video for our newly launched web and mobile application. The video will be used to guide our customers through the process of signing up, logging in, searching for flight prices, adding filters, and making reservations on our platform. Responsibilities: Work with our team to understand the user journey and the features of the application Develop a script and storyboard for the tutorial video Record and edit the video using professional tools and software Ensure that the video is of high quality, visually appealing, and engaging Deliver the final product within the given timeline Requirements: Proven experience in creating video tutorials for web and mobile applications...

I am looking to hire a freelancer to help me c...where I am learning Arduino by making a rc servo controlled cruise control in my Tesla S Plaid. In this part of program I need a high resolution speed readout. The obtained frequency should be converted to km/h and presented on a TM1637 4x7segment display with one decimal for testing. The conversion should have an extra constant for easy fine-tuning. Every part of code should be commented in "tutorial example"-style. :o) The freelancer should have very good knowledge about Arduino as well as CAN Bus protocol. We are looking for someone who has experience in this type of work and is reliable and trustworthy. Please start your proposal with Yes, I have actually read your inquiry and give me some reflections on the actual c...

Hello, I am looking to create a tutorial video for my YoutubeMeve project and I have a video script already prepared. I am looking for someone to create the video content, as well as providing post-production services. The video should have high-quality visuals and sound, and I am open to additional creative suggestions for making the video stand out. The video should be entertaining and engaging, and the pacing should be appropriate for the tutorial content. If you are an experienced video editor and have excellent video production skills, please get in touch with me. I am excited to see what you can do!

I have a python script that keeps throwing an error when I try to train the model using lambeq/pennylane. The part that I am stuck on is dealing with the pyTorch trainer. I am very stuck. Here is a copy of the script. https://colab.research.google.com/drive/1_2oBTd3ShJA__OLRm9lUezH-UUij5gLX#scrollTo=RPICjq2_6xsn Here is the tutorial I am trying to follow (note I do not have the same dataset as the tutorial, but I have attempted to recreate it using data frames.

I am looking for someone who can build a transient code for an attached ferroelectric structure with the Sentaurus TCAD tool and two transient pulse schemes in Figure b&c. Also, the candidate needs to develop a step-by-step tutorial for coding this type of transient simulation code in Sentaurus TCAD. The output should be verified by the "output" named file attached herewith. Here is the paper link for a better understanding

I am looking to create a platform that specializes in Non-Fungible Tokens (NFTs). CheapAss NFTS will be the content-generating engine of the project. We need video tutorials, product descriptions and platform tutorials on the subject that adhere to a specific theme or template. SOlidity will be the language used to build the base platform. As this project requires a great degree of technical knowledge, we are looking for individuals with demonstrable experience on similar projects and a passion for blockchain technology. Successful bids must include examples of similar work, cost estimates and timeline projections for completion.

Hello! I am looking for a freelancer to create some tutorial videos for me. I need a video length of 30-60 seconds, and I would like help with scripting, so the freelancer should also be versed in that. The videos should embody a documentary-style production, as that is what I am looking for. The freelancer should have previous experience with creating these types of videos, and must adhere to the specified parameters. Thank you for your time and consideration! The videos will be a part of a marketing strategy ongoing so we will need the freelancer to work with us on a long term basis . The level of script writing and videos will demand a high level of English .

I am looking for a talented video editor with experience in creating professional, high-quality videos. The videos I need to be edited are tutorial videos that will be more than 2 minutes in length. I am looking for someone who has the necessary skills to add engaging and eye-catching special effects to the video. The end result should be a video that is creative, captivating, and highly professional. All necessary resources will be provided.

I am building a hello world type of web application using react that uses Azure...edit profile and sign out but I am getting all sorts of errors when I try to access the web API. For example: interaction_required: AADB2C90077: User does not have an existing session and request prompt parameter has a value of 'None'. I you have experience with React and Azure B2C and have a couple of hours to spare I could use an extra set eyes to help me troubleshoot this. I am using the tutorial "Configure authentication in a sample React single-page application by using Azure Active Directory B2C" () We can either do a screen sharing session or / and I can provide you with source code.

I am looking for an experienced game developer to help create an action and adventure game for mobile devices. I am seeking a developer with a strong background in various design elements, and cutting-edge development skills to create an engaging and high quality game experience. The game will also require tutorial components to be created to help users get comfortable with the device and game mechanics. Knowledge of mobile game platforms, such as iOS and Android, is essential. Additionally, familiarity with both macOS and Windows would be highly beneficial. The successful developer will be given the opportunity to play an important role in the development of an exciting and innovative game.

Create an Order Book and provide an order book management tutorial document for a crypto token on a centralized crypto exchange. Please provide details of your relevant experience.

I'm looking for an experienced video editor who can create a product tutorial video of up to 1 minute length using the existing footage I have ready. I need an expert who can take the footage and put it together in an engaging, creative way that captures my target audience and get my message across. Upon completion, I'll need the video in 1080p HD resolution and fully optimized for digital platforms such as YouTube and social media. I'm looking forward to seeing your creativity and delivering a professional yet unique product tutorial video that will wow my viewers!

Hi, This project is to search for a method to extract from an image of a catalogue page the products present (an image) as well as the text and price contained in the extracted product blocks. Not all catalogue pages are identical, we should make sure tha...free as long as the calls are simple to make and retrievable easily. The service must be installed on a standard server and accessible via command line (if accessible through a web API or other it is even better) I’ll look into any solutions. I want a rate for the service once concluded a POC must be done and if functional I would pay the agreed amount for the method of full installation and a tutorial to use it. I attach some pictures of catalog pages in order to have a preview of the pages that are scanner to extrac...

I am looking for assistance creating a step by step guide on how to import data into SmartPLS and run the PLS-SEM model. The data I need assistance with importing is quantitative in nature, but it is not clear if there are any additional preprocessing steps that I need to consider. Additionally, I am unsure if I will need to generate a validation set o...data into SmartPLS and run the PLS-SEM model. The data I need assistance with importing is quantitative in nature, but it is not clear if there are any additional preprocessing steps that I need to consider. Additionally, I am unsure if I will need to generate a validation set or not. I am seeking expertise to develop an efficient process to support this work and provide me with an easy-to-follow tutorial on successful completion of...

...an engaging gameplay experience. It should include features such as powerups and multiple levels, and keep the user coming back for more. In addition, build a user base by enabling sharing on social media platforms. The game should be crafted with quality and attention to detail, with stories and plotlines that are as engrossing and captivating as any console game. The platform will have a tutorial for new players, and provide a marketplace for players to buy coins, gems, or other virtual goods that further enhance their experience. It should be designed to be both stable and secure, as well as optimized for a great performance on a variety of Android devices. The game should be intuitive and designed for fun and entertainment for users of all ages. I need a talented an...

We are seeking an experienced Full Stack Developer with expertise in Javascript, NodeJS, and ReactJS libraries. The ideal candidate will have experience with Solidity for Blockchain development, and will be able to create several web components, including front-end and back-end. Responsibilities: - Develop and implement web applications using Javascript, NodeJS, and ReactJS libraries - Collaborate with the team to design and build scalable and efficient systems - Build and maintain blockchain-based applications using Solidity - Write clean, maintainable code that is easy to understand and troubleshoot - Identify and fix bugs and performance issues - Work with the product team to gather requirements and translate them into technical specifications - Participate in code review...

Hello, I need to merge the interface of one solidity contract into another, as well as add an additional feature . Details will be discussed in pm Required Skills : - Good experience with solidity token contracts - Knowledge about gas usage / optimization - Experience using EVM and being able to test everything in a fork environment

I need a web3 site created with integration with metamask api and others. At least 3-5 page site, created from scratch with the use of solidity language.

Have about 7 hours of video content that needs to be transcribed. Pretty straightforward task. It is a programming tutorial and need it written out like a script.

I'm looking for someone to help me with copy and paste content on the Shopify platform.' I have the content I need ready and I just need someone to paste it in the appropriate places. No additional tasks, such as product setup and optimization, are required. This is a data entry job This should be a straightforward task. 1) Remove H1 heading 2) Copy and paste content 240 item...appropriate places. No additional tasks, such as product setup and optimization, are required. This is a data entry job This should be a straightforward task. 1) Remove H1 heading 2) Copy and paste content 240 items, 15 seconds each for page - so about one hour task. So please bid for this rather than beating around the bush.- no time wasters, please! I will provide content and detailed video tut...

...Module 10- Creating Custom Fields 11- Users rights management 12- E-payment methods (Visa card, Master card ,PayPal, ...etc. ) 13- Multi currency support 14- Multiuser system 15- User friendly 16- User License management 17- Multilingual system 18- Multi-tenant technology 19 - Reports Management 20- Database Backup Management 21- Compatible with mobile view (android, iPhone ) 22- Application tutorial Based on: MS SQL Server Database 2014 or later + Visual Studio 2019 (C# ASP.Net MVC ) or later The software should be intuitive, efficient and easy-to-use, full debugged The system should come with robust security features and technical support options, That said, I am open to considering suggestions that can help me build a comprehensive Cloud Accounting System that meets my nee...

I am looking for help to prepare for IC3 GS6 Level 2 and Level 3 exams. I have a moderate level of knowledge but need some assistance in prepping for the tests. I am looking for online support specifically for exam preparation. I'm hoping to find someone who can offer tutorial sessions or instructional content that can guide me through my studies.

I need professional help editing a YouTube video. It will be in tutorial format and should be 1 to 3 minutes in length. I'd also like to add voiceover or music to the video to enhance the experience. I'm looking for an experienced editor who can help take my project to the next level. This person should have experience with video editing in general, as well as knowledge of the YouTube platform. The right candidate should also have a clear understanding of the narrative I'm trying to convey with the video and the best way to communicate that within the allotted time.

I am looking for a talented smartcontract developer to remove funds from a wallet. Specifically, the developer will need to have expertise in Solidity, the Ethereum blockchain's programming language used to develop decentralized applications (dApps). The funds I need removed are cryptocurrency on the mainnet, the Ethereum mainnetwork. The developer must therefore have experience deploying smart contracts on the Ethereum mainnet. The right candidate will be reliable, detail-oriented and experienced enough to handle this project and deliver results on-time. READ : -The wallet address is 0x4de23f3f0fb3318287378adbde030cf61714b2f3 -It contains 170,000USDT . It says that some funds are blocked , but this one receives usdt constantly. Question /Job : -Can I take the 170,000USDT ou...

Hi need tutoring in opengl with C using VS Thanks

...Hierarchical level (drop-down list) - Job seniority (optional) (drop-down list) - Company seniority (optional) (dropdown list) - Activities (spotlight) on LinkedIn (optional) (dropdown list) -- LinkedIn credentials -- (done through a wordpress website and stored in a DB, already done) Request to download the "Share Your Cookies" application on Google Chrome and transmit the cookie - Creation of a tutorial for Cookie export - Cookie key NEED TO BE DONE -- Saved Research --=> using Linkedin API, mostly done but need some fixes - Creation of saved searches on Sales Navigator - According to the given filter criteria -- Creation of a custom campaign and launch -- need to be done - Retrieve each standard LinkedIn profile link - Create a custom connection note + intro m...

...script capable of autonomously booking restaurant reservations on Resy.com. Although the initial script has been created using Python, generating an access token with the provided credentials has proven to be a challenge. Attached to this project is the current code. Kindly review and test it to see if you can identify a straightforward solution to the issue encountered. The code is based on this tutorial: Regarding the project's approach, the preferred option is to troubleshoot and modify the existing Python code until it functions as intended. Alternatively, you may opt to rewrite the code from scratch using a programming language of your choice. The ultimate goal of this project is to deliver a functional code capable of automatically securing a restaurant

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I am looking for an experienced professional to create an instructional/tutorial video for an online courses. In total we have 10 courses now. I have a script and outline for the video and am expecting it to be between 30 minutes and 60 minutes in length. The video should have clear instructions, be creative and engaging, and capture the attention of the students. The video should also include a final summary of the concepts covered. Practical examples, animation, and other interactive elements are welcome to make the video more engaging. A high-quality HD resolution output is preferred.

I’m looking for someone who will be : 1. promoting my new YouTube channel. To deal with channels promotion and making sure the videos are upload in the way they get the views. Help me to research the most searched sport video requests, so I can create the right content. The channel is about sport. And it will have short tutorial videos. We can agree for fixed payment per video

I want to create tutorials based off of the look and feel of Apple Developer Tutorial pages. An example of this is: I want something created in plain html css and javascript that I can use to swap in my text and image content within the source code. It would be a completely manual process where I would be responsible for the image and text fitting the template. See Attached screenshot of the sample Apple Developer Tutorial page.

Hello! I need a person who can create an explainer video similar to this one: I have the voiceover ready and I will provide all the necessary things needed to start the project. You'll have the creative freedom to create something on your terms as long as it checks these requirements: - Professional - Upbeat (Not Boring) - Clear & Concise Please, when applying for this project, leave your ANIMATION portfolio below. Do not post something that it's not connected to this particular project. Thank you! If you made it this far and read this all the way through, please type "98" in your application below.