How to call smart contract function from javascript jobs

I'm looking for a skilled web developer to create an e-commerce website focused on selling digital products. Key Points: - The primary goal of this website is to provide a user-friendly platform for customers to purchase digital products. - The website should have a professional and modern design, as well as be optimized for mobile responsiveness. - The checkout process should be secure and seamless, ensuring a positive user experience. - As an e-commerce site, it must support the purchase, delivery, and management of digital products. Ideal Skills and Experience: - Proven experience in building e-commerce websites, especially those focused on digital products. - Proficiency in web development technologies such as HTML, CSS, JavaScript, and ideally exper...

...and hosting in place. I need an experienced WordPress professional to bring this design to life on my website with some key updates: - Apply Layout Modifications: I need the design layout reconfigured to better suit my vision. With expert knowledge of WordPress's customization options, you can tweak the layout to make it more engaging and fitting for my brand. - Content Updates: The project involves adding or removing certain sections on the website as per requirement. You should have an eye for detail to ensure these changes do not affect the overall harmony of the design. Your experience in translating designs to WordPress websites will be key to the success of this project. You should also be comfortable in guiding me to...

Implement SEO, ensure fast loading times, and resolve Google Insight issues on a WordPress website . It is essential to have expertise in WordPress, PHP, JavaScript, and SEO.

I'm looking for a skilled React Native developer to create an app that supports both iOS and Android. The primary function of this app will be using the AppsFlyer SDK for deferred deep linking. Key Project Requirements: - Platform Support: The app should be compatible with both iOS and Android platforms. - Functionality: The app's main purpose is to incorporate the AppsFlyer SDK for deferred deep linking. The ideal candidate should have: - Strong experience in React Native app development. - Proficiency in integrating third-party SDKs, particularly AppsFlyer. - Prior experience with deferred deep linking is highly preferred. It's crucial that the developer is able to efficiently and effectively incorporate the necessary elements of the App...

...em questão: CloseCode.ABNORMAL_CLOSURE Estou com problemas na minha aplicação usando FastApi onde que depois de algum tempo de conexão entre o bot e a api e varius usuarios usando a mesma a conexão do bot e simplismente e fechada por motivo nenhum: Log: """ 2023-11-02 03:47:18,593 - [8baf721e-bc97-40ff-9b2e-4bc7e6327c2f]Bot -> An error occurred: CloseCode.ABNORMAL_CLOSURE Traceback (most recent call last): File "/root/api_tecnologiamilionaria/app/", line 171, in bot_endpoint data = await websocket.receive_json() File "/usr/local/lib/python3.10/dist-packages/starlette/", line 133, in receive_json self._raise_on_disconnect(message) File "/usr/local/lib/python3.10/dist-packages/starlette/&qu...

...designer familiar with SEO strategies, particularly On-page, Off-page, and Technical SEO. My primary objective is to enhance my website's visibility to a business audience. Redesign website to reflect our commercial services of Facilities Maintenance, Signage and Lighting. Create more of a simplified feel (somewhere between Mom & Pop and large group, want to feel like a less expensive option and hometown.) Would like page to be dynamic, if possible, to morph to the city of the searcher. I would like specific landing pages to target the market of LED parking lot lights and Sign work, later I would like to add our facilities arm of Plumbing, Electric, General, HVAC. I would further like to be number 1 for se...

Call on whats app 07944344711 I am in the process of developing a React web application and require assistance on several key areas. The primary task at hand is to assist in the development of a GraphQL API. In addition, I need your expertise in error handling and unit testing. Key Responsibilities: - Develop a GraphQL API: The API will serve as the backbone of the application, so expertise in GraphQL is essential. - Error Handling: Implement robust error handling strategies to ensure the application is reliable and user-friendly. - Unit Testing: Develop and execute unit tests to guarantee the quality and stability of the application. Ideal Skills and Experience: - Proficient in React: The ideal candidate must be well-versed in React to contribute e...

...creating a subtask for every paragraph within the Description field. Key Requirements: - The automation should trigger whenever there's a double line break in the description. - The subtask should inherit all attributes from the parent task, including Summary and parsed Description. - The parsed paragraph from the parent task should be included in the subtask. Successful freelancers should be able to: - Build JIRA automations - Be familiar with the JIRA system and the programming languages or tools that can be used for creating such automations. This includes JavaScript and any other language that JIRA supports. Your application should demonstrate your expertise and experience in this area. Please share any relevant past work or detailed project prop...

I'm looking for an experienced CAD designer to help convert my 2D PDF into a fully interactive 3D plan using AutoCAD. The reproduction should have a medium level of details to capture the critical components of the plan but don't necessarily have to be high detailed with textures. Ideal Skills: - Proficiency in AutoCAD - Experience in converting 2D blueprints to 3D models - Ability to make the 3D Model interactive Experience in creating interactive 3D models is crucial for the successful completion of this task, as the final output will need to respond interactively to the user's prompts. Expertise in AutoCAD software will also be important to accurately and efficiently convert our 2D PDF into 3D.

I'm in immediate need of an expert in contractual disputes, specifically in cases involving breach of contract and appeals or claims of ownership. I require a comprehensive analysis and legal advice about a possible future appeal or claim regarding the current sellers' ownership rights. I need this job completed as soon as possible. Your role would include: - Expert advice on my legal position - Guidance on potential responses - Possible courses of action Ideal candidates will have: - Experience in dealing with contractual disputes - Understanding of IP rights - Ability to work quickly, providing accurate and dependable advice. - Expetise in Cooperate law and charges loans regarding real-estate and their companies including off shore companies and loan's

I'm seeking a skilled nutritional writer to provide in-depth articles on the human endocrine system. The content will focus on hormone regulation, thyroid function, Thymus, Pineal, Pituitary, Hypothalamus and diabetes management. Key requirements: - Comprehensive understanding of the human endocrine system, its functions, and related nutritional needs - Ability to translate complex scientific information into engaging and easy-to-understand articles - Experience in writing for the general public, with an emphasis on blue-collar workers Your role will be to: - Research and produce articles that address skin issues stemming from Nutritional attributes which effect these glands. - Develop content that is accessible and engaging for a general a...

...documentation must be provided to release the agreed payment. Daily code updates to BitBucket are required. Description: (Please see attached FILES to see a detailed description) I am seeking a skilled front-end developer to bring our event management application to life. This application empowers enterprises to efficiently create and manage event profiles, providing a dynamic platform for event interaction through features like live song requests. With Stripe integration, the app ensures secure financial transactions, while a user-friendly interface guarantees a seamless user experience. Each profile, linked to a unique QR code, grants access to real-time event information, facilitating engagement and streamlined event managemen...

I'm looking to create a new crypto token on Binance Smart Chain with a total supply of 1 million. The token's primary purpose is for investment. The ideal freelancer for this project should be well-versed in token creation on Binance Smart Chain, and have experience with listing tokens on KuCoin. Experience with the following is highly valued: - Tokenomics: I require the implementation of specific tokenomics features, including: - Rewards for holders - Transaction taxes (a tax on each transaction that is redistributed to existing token holders) - Income generation for the token owner Please provide a detailed proposal outlining your approach to the token creation and listing process. Any previous experience with similar projects i...

I urgently need an expert Laravel developer to collaborate on a web application development project. The specific features and functionalities of the project are yet to be defined, but a vast knowledge in Laravel is key. Key skills and Experience: - Proficiency in Laravel and PHP - Understanding of MVC design patterns - Knowledge of front-end technologies, such as JavaScript, HTML5, and CSS3 - Familiarity with SQL/NoSQL databases - Excellent problem-solving skills The timeline for this project is ASAP, so the ability to work under pressure is required. If you have experience in web applications, APIs, or both, it will be advantageous. Let's collaborate on this exciting project.

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Due to time and resource constraints, I need to migrate a component written in php (symphony) to Golang. The part on github relating to services towards the DB (MongoDb) and the new REST APIs (written in Golang) to access for interfacing is already active. The system will only have to execute queries on MongoDb (via Service) and render in twig template. The repository layer and service and repository are already developed in golang and will be provided. Configuration files are ready. As well as indications on the function to be translated into Golang. GIT access will be via wireguard VPN on the development environment Please contact us only if you have experience with Golang or C++: to avoid wasting time We can give you ad...

Restaurant entrance QR code meal ticket ...type 1 restaurant owner 2 Companies surrounding the restaurant (companies that have a monthly meal contract with the restaurant) 3 company employees 4 private guests 5 Delivery of restaurant food ingredients The main function is the QR meal ticket at the entrance of the restaurant. When scanned in QR scan mode on the owner's phone and authenticated, Entry is possible It is also possible to manage employee attendance and departure from work. People who do not speak English but communicate in Korean so there is no problem And only those with accurate screen design planning are encouraged to apply. Mobile web version and admin page PC version There is a mobile manager version There is a push function ...

I need a skilled Excel VBA Macro expert to develop a VBA macro that can automate reports, specifically with numerical data. Your task will revolve mainly around creating a function that streamlines the reporting process, making it efficient and error-free. Ideal Skills: - Extensive knowledge in Excel VBA - Strong background in automated reporting using Excel - Familiarity with handling numerical data Experience required: - Prior experience developing Excel VBA macros - Proven track record in creating automated reports .

I'm seeking an experienced legal professional to review a commercial Letter of Intent (LOI), contract, and lease to identify potential risks. Your task will not be limited to but includes ensuring its compliance with legal requirements as well as improving its clarity and readability. While these documents aren't related to a specific industry, an understanding of general commercial documentation and legalities is essential. Key Responsibilities: - Review commercial documents for potential risk identification - Ensure legal compliance of documents - Improve clarity and readability of documents Ideal Skills: - Legal expertise - Experience in commercial document review - Attention to detail - Excellent written communication Skills - Fo...

I am seeking a skilled professional to assist with the removal of a small plastic object from a video clip which runs for less than 2 seconds. Key Requirements: - The stationary object must be expertly removed without leaving any traces or distortion in the video quality. - The freelancer should be proficient in video editing/vfx and have experience with object removal. Ideally - Removal done in Davinci Resolve and project file shared so I can adjust the grade and other aspects of the clip in the future. Ideal Skills: - Prior work with object removal - Attention to detail - Ability to work quickly and efficiently Clip was shot on DJI Ronin 4D at 6k ProRes HQ - will supply original clip.

I'm looking for a blockchain expe...looking for a blockchain expert who can troubleshoot and rectify bugs in my existing smart contract deployed on Binance Smart Chain. Key Responsibilities: - Analyze the smart contract: Understand the functions and logic implemented. - Bug Identification: Identify the source and nature of bugs. - Bug Fixing: Modify code to eliminate bugs without affecting the contract's functionality. - Testing: Ensure the contract runs smoothly post-fix. Ideal freelancer: - Extensive experience with Binance Smart Chain and Smart Contracts. - Proficient in Solidity programming language. - Strong understanding of blockchain technology and decentralized applications. - Previous experience in debuggi...

I'm searching for a skilled WordPress WooCommerce developer in Noida. The ideal candidate should have a solid grasp of the following skills: - HTML/CSS - JavaScript - Graphic design The project involves developing an eCommerce website using WordPress and WooCommerce. The site should include: - A product catalog to display our range of sports goods - A shopping cart feature to allow customers to select and purchase products - Integration with a reliable payment gateway to facilitate secure transactions As a sports goods retailer, we aim to create a professional, user-friendly, and visually appealing online store. The site should not only provide a seamless shopping experience but also reflect the quality and ethos of our brand. If you have...

# The site only serves lawyers. Users must become members to benefit from site services. The membership form must include "Your name and surname, e-mail address, contact number, password, repeat password, user name, bar association registry number, name of the bar association you are registered in (list of all bar associations and associations. Names)." When they become members of the site, folders containing their member number, name and surname will be created in the background for each member. Files that members will upload for analysis by pressing the relevant button will be kept in this folder. Once the files are uploaded, they will first be quarantined. If the file does not contain viruses, trojans or malicious code, a virus scan will be performed first. Quara...

**Title:** Seeking a Creative Editor for Simple Yet Stylish Photo and Video Editing Are you a talented editor ...and captivating manner for my marketing and social media endeavors. While my budget may not be extravagant, I'm looking for someone who can work their magic to create polished content that resonates with my audience. The ideal candidate should have a knack for bringing out the best in visuals while keeping things simple and impactful. Whether it's refining images for Instagram or crafting engaging video snippets for promotional purposes, I need someone who can elevate my content without breaking the bank. If you're passionate about visual storytelling and can work within a modest budget, I'd love to hear from you. Let's collaborat...

I'm looking to get numeric data entered from various online sources into Google Sheets. Key Requirements: - Accurate Data Entry: The data must be entered with precision and without any errors. Attention to detail is crucial. - Familiarity with Google Sheets: Proficiency in Google Sheets is important. Ideal Freelancer: - Experience with Data Entry: Previous experience in numeric data entry is highly preferable. - Comfortable with Online Sources: Familiarity with online data sources is a plus. - Knowledge of Google Sheets: Proficiency in Google Sheets is a must. Please provide a brief overview of your relevant experience when bidding.

...intermediate level Ethereum token smart contract developer to join my project. Your tasks: - The implementation of token creation and distribution features. - Enabling token transfer functionality. - Conducting a comprehensive smart contract audit to ensure security and effectiveness. Please note that although the specifics of the job were not detailed in the project description, I am searching for individuals with intermediate knowledge and experience in Ethereum token development. As such, please include a detailed project proposal in your application, outlining how you intend to accomplish the tasks outlined above. This project provides an excellent opportunity for those looking to enhance their portfolio in cryptocu...

I need a professional to remove a white text watermark from each photo. The watermark is not consistent in placement and varies across the images. Ideal Skills: - Strong image editing skills, particularly with watermark removal - Familiarity with working on images with randomly placed elements - Attention to detail Experience: - Previous experience removing watermarks from images - Portfolio demonstrating successful watermark removals - Knowledge in image manipulation techniques Please include examples of similar tasks you have successfully completed in the past.

...extracted from scanned documents. Key requirements: - Data Entry: The job primarily involves transcribing data from scanned documents into a digital format. This will require meticulous attention to detail to ensure accurate input. - Categorization: Following data entry, the information should be categorized according to the specific document types. The categorization process should be both consistent and accurate. Ideal Skills and Experience: - Data Entry: A track record of accurate and efficient data entry is essential. Experience with image data entry is a plus. - Document Categorization: Familiarity with document management systems or previous experience in document categorization will be beneficial. - Attention to Detail: Given the nat...

...developer to create a portfolio website for me. Key Deliverables: - The website will serve as a showcase of my work and experience, hence a clean, visually appealing design is crucial. - It should include sections for 'About Me', 'Services', and 'Contact Information'. - The site must be responsive and optimized for both mobile and desktop. Additional Notes: - I have a specific design style in mind, so the ideal candidate will need to be able to take creative direction. - While I'm open to suggestions on color schemes that work with the design style, it should remain cohesive throughout the site. Ideal Skills: - Proficient in HTML, CSS and JavaScript. - Previous experience with portfolio website design. - Strong...

I'm currently procuring in a long-term Government DoD contract that requires expert video engineering support. I need an experienced professional proficient in: - Live streaming setup - Video equipment maintenance. The equipment involved in the project includes: - Cameras - Live streaming switcher - Caption encoders - Networking equipment - Studio wiring Your role ensures maintenance support as needed, throughout the duration of the annual contracts. The initial commitment spans a year, with an option to extend up to four additional years. Expertise: Considering the terms of this contract, prior experience with government contracts and a solid background in electronics engineering will be preferred, along with knowledge of standard-co...

I'm looking for an experienced blockchain developer, specifically with a skilled background in Chainlink Oracle Smart Contract development. - The task involves creating a custom Chainlink Oracle Smart Contract tailored to manage financial data feed. - You'll be working with APIs to retrieve financial data on an hourly basis. - Unlike most projects, no calculations are required on the incoming data before returning it. Ideal skills: - Prior experience with Blockchain development - Deep understanding of Chainlink Oracle Smart Contracts - Proficiency in API data management - Knowledge and experience with financial data.

...English and Arabic languages to create a subscription-based application for my existing football academy business. The primary function of the app will be to provide player registration capabilities. This app is intended for aspiring youth or amateur football players who wish to subscribe to our academy. Ideal skills and experience: - Previous experience in app development for both iOS & Android platforms and ensuring they fit all screens - Knowledge in creating a backend dashboard for user management - Ability to creatively design a user interface targeted at young football enthusiasts - Proficiency in both English and Arabic languages, with exceptional understanding of cultural nuances in app designs Key Features: - Player Registratio...

I'm seeking a skilled Solidity developer to create a smart contract on the Ethereum platform for my project. - Proficient in Solidity: Having a deep understanding of the Solidity programming language is tremendously important for this project. Familiarity with Ethereum's layer solutions would be advantageous. - Experience with Ethereum: Having significant experience working with smart contracts on the Ethereum platform will be beneficial in ensuring smooth development and functionality implementation. - Types of Projects: We are aiming to develop a smart contract which requires extensive knowledge about writing, testing, and implementing contracts on Ethereum. Prior experience with similar projects is a plus. I look forwa...

I am in urgent need of an Asterisk developer who can work efficiently on debugging and troubleshooting. Key Tasks: - Fix call dropouts - Resolve audio quality issues - Correct failed call routing The ideal candidate for this project should have: - Strong knowledge of SIP protocols - Experience with Asterisk dial plans - Familiarity with debugging tools and logs Only developers well-versed in these areas need to apply. Achieving solid results in a timely manner is of the essence.

...looking for a skilled web designer to create an engaging landing page with the main purpose of generating leads. Details: - This project will need to collect the following information from the leads: email addresses and phone numbers. - Once collected, the leads need to be contacted or notified via email, phone call, and SMS. Ideal Candidate: - Proven experience in designing effective lead-generating landing pages. - Outstanding UI/UX skills. - Knowledge of email and SMS marketing. - Familiarity with data protection and privacy regulations. The ultimate goal of this project would be to create a user-friendly landing page that efficiently collects and manages our lead information. This is a great opportunity for any web designer looking t...

I have an app develop in xcode. This app contains a webview control but when i click in any amazon link my aplication call de app amazon. I need to avoid this.

We are looking to redesign the UX of our existing school Management System entirely. Demo of System : Please bid only if you have worked on School Management System before Nd share your work

I have a list of 80 directories that require data extraction. I'm looking for an experienced web scraper who can handle this task using Python, Selenium, Php, Puppeteer (JavaScript) and Node.js.

Need small flutterflow app for ios and android made from some templates from the FlutterFlow Marketplace, customize, add some API and Firebase. Need developer with a proven history of working with Flutterflow and and flutter. Help with upload. Send final source. Payment will be made in milestones. Budget is up to $200. Key Requirements: - Develop app for iOS, Android, and Web. - Use of Flutterflow for app creation. - Must have knowledge and experience in multi-platform app development. Desired Skills: - Proficiency in Flutterflow and flutter - Experience in multi-platform app development - Knowledge of user authentication, api's, firebase Please note, flexibility and adaptability will be required as the project progresses, thank you.

...SaaS and Tech industries, and the expertise to navigate the German market, we want to hear from you. As a sales agency, we help SaaS and tech companies sell around Europe cooperating with local Sales Specialists, freelancers. Based on our experience, that is the most effective approach, as local Sales Specialists grasp the culture, the people, and the language. So, currently we're seeking for a Sales Specialist for a Media Innovation Company, willing to handle the entire sales cycle. .target market: Germany .target audience: marketers & brand managers .required skills: - You speak native German - You have experience in B2B sales in the German market - You have experience with tech industry - You stick to your KPIs and do everything possib...

I'm currently looking for an expert who can design a data scraping script for me. H...currently looking for an expert who can design a data scraping script for me. However, I haven't decided on which particular website and kind of data (text content, images, links etc) should be scraped yet. Furthermore, the frequency for data collection hasn't been specified. Ideal Skills and Experience: - Commercial experience with Python or JavaScript - Proficiency in web scraping using tools such as BeautifulSoup, Scrapy, or Selenium - Ability to add flexibility for target URLs, data type, and collection frequency Please note: the project details will be finalized upon discussion. Your recommendations are welcome and appreciated. Only apply if you're comfortable pro...

The primary function of this project is the integration of Admob, Ionic, and Capacitor. - Bottom Center banner. If the banner is showing main content height 100% - 60px - has a split menu with a header component (toolbar) - the header should comply with the iPhone safe area Angular ~17 Ideal skills for the job: - Deep knowledge of the Angular framework - Expertise in integrating Admob, Ionic, and Capacitor It should work on Android API > 22 It should work on iOS > 13

I'm in need of a professional who can create an AWS Step Function Diagram for my GenAI project. The main goal is to gain a clear visual representation of the workflow, especially focusing on the model training and evaluation phases. Key Objectives: - Visualize Workflow: This project involves understanding the process steps of GenAI and creating a clear, easy-to-follow diagram that represents the workflow. Ideal Skills & Experience: - Proficiency in AWS: The candidate should have a deep understanding of AWS Step Functions and how to create diagrams within the platform. - AI/ML Knowledge: Familiarity with the AI/ML domain, including model training and evaluation processes, will be highly beneficial. - Analysis and Optimization: A background i...

I'm searching for a proficient SolidWorks modeler to assist in the development of an experimental setup primarily used for research purposes. Key components to be incorporated include: • Sensors This project necessitates a deep understanding of how sensors function, especially with regards to normal setup. Your role will largely involve integrating these sensors into the model to ensure maximum functionality and efficiency. Ideal Skills and Experience: • Proficiency in SolidWorks is a must • Deep understanding of sensor integration • Background in research-oriented projects • Familiarity with normal setup sensor functionality Your input and expertise will contribute to the success of this integral research...

I aim to commence a dropshipping business involving items from AliExpress and selling them on eBay Australia. To do so, I am seeking expert opinion on five profitable items that are trending or popular. The niche or category doesn't matter, so it could be anything from electronics, home & garden items, to fashion accessories. - Considering the most competitive seller of the items on Ebay Australia, the 15% charges. - Aliexpress charges are 10% tax on the items and $2.99 shipping charges on each items Considering these 2 factors i want to make a profit margin of $4 -$10 on each products. Looking for longterm project. Please provide 1 research item just so i know we are on same page. Thanks Andy

I want to integrate my online shop shipping with api from

Title: Adjust program to upload and save attachments Description: I created a program that uses HTML, CSS, and Javascript to enable patients to fill out their information, including the option to attach files. Upon submission, a PHP script is triggered to email the data to me as a CSV file. The attachments (typically JPEG’s or PDF’s) uploaded by the patients are not being included in the email. Objective: Adjust program to upload and transmit attachments with .csv Deliverables: - Updated program with ability to transmit attachments in csv - Documentation of all changes with code (unrestricted) - Format attachments as: o Insurance-patient’s last name-patient’s first name o ID- patient’s last n...

...FINAL; NO LATER CHANGE IS ALLOWED. READ CAREFULLY BEFORE YOU BID. See ATTACHMENTS. Cannot share Code before you accept. I have a Journal App built in PHP/JavaScript/Laravel which allows to enter Journal entries, country, some photos and one video of limited size, different costs etc (see ). The job is to implement the feature of Travel Route Map Creation using Leaflet and OpenStreetMap (both free, opensource). There is a tutorial here Users will be able to search a place in map, create lines of different colors from one place to another, add/tie blog posts, links and pictures with the map, dates, notes and then only map creator can download the map as Image/PDF. Leaflet free plugin

Attiny85 Collect data from sdi12 sensor

I require a skillful graphic designer to create a captivating logo for my website. Unfortunately, I've not specified the website name, colors, or actual function, but I'm open to suggestions. Ideal Skills: - Creative thinking - Experience in logo design - Ability to work with minimal direction Your role will involve: - Proposing an abstract logo concept - Developing assorted color variations - Adjusting the design based on feedback Your portfolio should demonstrate a wide range of styles and an endorsement for creating engaging logos with limited information provided.