Metamask example trabalhos
I'm experiencing issues with my smart contract arbitrage on the L2 Arbiscan blockchain. - The contract fails to execute arbitrage as intended. - MetaMask consistently indicates that the transaction will likely fail. - The specific error message is 'Contract execution failed'. I am seeking a professional with proven experience in debugging smart contracts, particularly within the Arbiscan environment. Understanding of arbitrage smart contracts and the ability to identify and rectify potential logic errors, execution errors or security vulnerabilities is essential. The ideal candidate will be proficient in blockchain technology and have a solid grasp of Ethereum Layer 2 solutions.
The Task is to Create a BEP20 Token on the Binance Smartchain. You can use a guide such as is at: Full Details for the Token, e.g. Token Name, Token Supply, Decimal Places, etc will be provided. A metamask wallet will be provided for use. All relevant fees will be credited to that wallet The tokens should be Ownable. The Token Source Code should be provided (and automatically verified on BscScan). There should be no team fees, or indeed fees of any kind, linked to the token Key Features: - Burn mechanism: This will help to manage the token supply and potentially increase its value over time. - Minting capability: This feature will enable the creation of new tokens
I need a developer to create an automated transaction bot for a specific bridging website on the Arbitrum Sepolia to Optimism Sepolia Testnet. This is the paltform () I want a automatic script bot to execute transactions on it from my metamask wallet. The bridge supports arbitrum sepolia, optimisim sepolia, Blast sepolia and base sepolia. The minimum bridging amount is 0.1Eth. I want the bot to execute the transactions when i give the command. The bridging can be simply from one to another.
I'm looking for a website designer who can create a multi-page layout similar to Example A, specifically incorporating its layout structure. Key Requirements: - Ability to mimic the layout structure of Example A - Expertise in multi-page website design - Familiarity with responsive design principles to ensure the site is mobile-friendly Ideal Skills and Experience: - Proven track record of website design - Strong understanding of layout structures and design principles - Ability to deliver high-quality, visually appealing designs
I want to create a few lines of code related to a PineScript TradingView strategy based on one TradingView indicator. Basically, I need the and the based on conditions that I will provide. Please, only answer if you have experience in TradingView and PineScript.
I've been scammed and need immediate technical assistance to recover my funds from a smart contract on Etherscan. I can't verify the contract, which makes it impossible to withdraw my money. Key details: - I've made a purchase that's visible on my Metamask account. - I've attempted various methods unsuccessfully, including adding different codes to Remix. - I need someone with expertise in smart contracts and Etherscan. If you can help me recover my funds, please reach out. I have the contract address and transaction IDs available for reference. I do not have any additional security measures in place.
...(DEX). The application will also have a simplified version for Telegram. Key Features: - Continuous display of all currencies generated on the XRP network. - Storage and presentation of currency information, buy/sell transactions, prices, trends, and indicators. - Seamless trade execution, with real-time price and trend indicators. - Compatibility with multiple wallets, specifically Ledger, MetaMask, Trust Wallet, and Xaman. - Fast performance and interactivity. - A streamlined version available on the Telegram platform. Ideal Skills: - Proficient in mobile application development, with experience in creating trading applications. - Familiarity with the XRP network and meme currencies. - Previous work with integrating various wallet platforms into an application. - Knowledge i...
Need to create a new website this is my current website and this is example I want the same Quality like example all graphics needs to be like the example as well write " GREEN " in your bid if u can do
I'm in need of a specialist who can integrate PayPal for marketplaces into my website or app. Your expertise should not just be in PayPal Business, but specifically in the intricacies of PayPal for Marketplace. I will need to see an example in your proposal where you have done this, otherwise please don’t apply I will not reply to your proposal.
I need a React and Ethereum blockchain expert to troubleshoot my Web3 dApp. The application runs well on some mobile devices, but has trouble connecting to MetaMask and other wallets like TrustWallet on others. Key Issues: - Certain devices do not trigger the MetaMask app - Connection process hangs on specific devices This problem occurs on both Android and iOS devices. It is present when using both mobile browsers and in-app browsers. Your Task: - Identify and fix the connection issues - Ensure seamless compatibility across all devices and browsers Ideal Skills: - Expert in React and Ethereum blockchain - Extensive experience with Web3 dApps - Problem-solving skills to troubleshoot device-specific issues Please note that the issue needs to be resolved on both mobile ...
Project Description: I am looking for a designer to create a badge/stamp based on the provided example. The stamp will be used on a website to highlight the quality and popularity of a product. Requirements: The stamp must include the following German slogan: “Empfohlen von tausenden Käufern aus Deutschland und Österreich” The design must incorporate two flags: German flag Austrian flag The badge should be visually appealing, professional, and suitable for use on a website. Final files should be delivered in the following formats: PNG (with transparency), JPG, and a vector format (e.g., SVG or AI). Additional Information: I will provide an example design for inspiration. The badge should convey professionalism and trustworthiness to website visitors....
thank you for being here; Here is code Would appreciate if this could be done within 2 hours, and ideally we can keep the hourly budget to a maximum of $10. I'm hoping this can be a quick task, so that we can establish a good working relationship and potentially collaborate in the future. terraform apply runs If aws vars are ready “use them” and "run code" and "proceed" if not then check If vault vars are ready “use them” ” and "run code" and "proceed" If neither vault or aws vars exist then exit Would appreciate if this could be done within 2 hours, and ideally we can keep the hourly budget to a maximum of $10. I'm hoping this can be a quick task, so that we can establish a good working relationship...
I'm facing a critical issue with my Web3 DApp, a PancakeSwap fork built on React. The swap page is not functioning properly on a standard computer, while it works fine on MetaMask with preloaded BNB/Native tokens. Key Issues: - UI elements not responding: The primary issue is with the UI elements on the swap page, specifically the token selection dropdown, which is non-functional on a regular computer. - Urgency: This issue needs to be resolved ASAP, as it is critical for the functionality of the DApp. Skills & Experience Required: - Proficiency in React and Web3. - Experience with DApp and PancakeSwap fork development. - Ability to troubleshoot and fix UI issues promptly. Your timely assistance will be greatly appreciated. Thank you!
I need one Page in Wordpress to be created from an example ! Urgent work only under 12 Hours , please dont bid when you can make it in this time ! Requirements: Rearranging content based on the provided template Adjusting font sizes and colors according to specific instructions Familiarity with web design platforms Elementor Effective communication and adherence to deadlines If you are interested and have the necessary skills, please send me a message with your portfolio and an estimate of the time required for completion. I look forward to your proposals! Price and Time !
...project data ,token performance,calculators etc 5. Community Features : Integration with social media, forums, or a dedicated community section. Design: Ensure the website is fully optimized for desktop and mobile devices. Optimization: Implement basic SEO best practices to improve search engine visibility. to run multiple stages of presale . integration like metamask,walletconnect etc integration 11.1 Year support for bug fixing and maintainence Specific Requirements: Improved UI/UX: The design should be modern, intuitive, and visually appealing. Token Integration: The website must seamlessly integrate with our token's smart contract (details to be provided). Security: Prioritize website security to protect user data and prevent vulnerabilities
...mainnet. 2. Wallet Development Creation of a secure wallet for users to: Store, send, and receive the custom token. Interact with other cryptocurrencies if required. Features to include: Multi-factor authentication (e.g., password, biometrics). Secure encryption and private key management. User-friendly interface (for both mobile and desktop). Compatibility with existing wallet solutions (e.g., MetaMask, Trust Wallet). 3. Website Development A professional and responsive website for showcasing the token and project details. Core Features: Homepage: Highlights token features, benefits, and call-to-actions. Tokenomics Page: Details on token supply, allocation, and use cases. Wallet Page: Download links or instructions for the wallet. Roadmap: Display of project phases and milesto...
Tiger logo like example with KUWA back of it The handle of the Kuwa will be in a reflective silver or silver. The handle tan or light gray. The head of the lion is similar to the picture- reflective black so to stand out on a black t-shirt.
...The player who wins more rounds is declared the overall winner. Frontend: Clean and interactive interface to display cards, stats, and the score. Use a simple drag-and-drop or click system for selecting cards and stats. Backend: Use blockchain (e.g., Solidity smart contracts) for secure random redistribution of the 8 cards. Integration with Chainlink VRF or similar for generating randomness. MetaMask wallet integration for players to log in and play. Additional Details: Game logic (comparison of stats, determining winners) can either run on the blockchain or the frontend, depending on feasibility. Include a basic leaderboard to display the top players (optional). The project must be completed within 24 hours. Let me know if you need further clarifications or suggestions. Skil...
...with blockchain (preferably Ethereum or any other suitable platform). The game should use basic card game logic, with elements like wallet connection and smart contracts for in-game transactions. Key Requirements: - Implement a simple card game (like Poker, Blackjack, or Solitaire) using basic card game logic - Integrate with blockchain for transaction processing - Connect with wallets (like MetaMask) - Utilize Smart Contracts for in-game transactions - Project completion within 24 hours The specific type of card game to be implemented and the exact game logic to be used is flexible. I'm open to any card game and any game logic. Ideal Skills: - Proficient in web development - Experienced with blockchain technology, especially Ethereum - Familiarity with creating Smart C...
roblem Statement for a Manual Coffee Grinder Hario Skerton Plus Ceramic Coffee Grinder is designed for coffee enthusiasts who value the freshness of hand-ground beans, especially in outdoor settings like camping or hiking. While it is admired for its portable size and manual operation, eliminating the need for electricity, the grinder has several design vulnerabilities when it comes to outdoor utility. Key components of Hario Skerton Plus are displayed in Figure 1, showcasing its current design. It features a cylindrical body made from materials like ceramic for the burrs and a combination of steel and glass for the rest of the structure. Despite these sturdy materials, the grinder’s construction presents issues during transport; its components are sensitive to damage, and the ...
Create an original graphic design based on the provided reference image, featuring a wine bottle and glass silhouette. The design will be cut out of metal and must meet specific aesthetic and technical requirements. Shape: The design should closely resemble a wine bottle and glass with accurate proportions and a refined silhouette. Line Weight: Lines must be bold and consistent, suitable for metal cutting. Intersections: Slight radius or curves at line intersections to ensure durability and manufacturing feasibility. Dimensions: Maximum width of 16 inches, with height proportionally scaled to match. Final graphic is delivered as a PDF file. The design should be black on a white background for easy CAD integration.
...this project should possess: - A solid understanding of blockchain technologies - A strong track record with wallet integration processes Key Responsibilities: - Customizing the Wallet interface including user interface design, security features, and transaction monitoring - Ensuring seamless connectivity across different platforms - Providing integration support for multiple wallet providers (MetaMask, Coinbase Wallet, Trust Wallet) - Implementing payment integrations with Apple Pay, Google Pay, and Stripe The perfect candidate will have a passion for innovative technology and a history of successful integrations. Experience with GPT API integration into websites, as well as a comprehensive understanding of payment integration and building a wallet system using Stripe. If you...
...contract development, wallet integration, and cross-chain interoperability to build secure and scalable blockchain solutions. Key Responsibilities: Develop and deploy smart contracts on TRON and Binance Smart Chain. Implement cryptocurrency payment gateways for TRX, BNB, and other tokens. Build and integrate decentralized applications (DApps) with existing platforms. Integrate popular wallets (MetaMask, TRONLink, Trust Wallet). Ensure cross-chain interoperability between TRON and Binance Smart Chain. Qualifications: Proficient in , , or TRON-specific libraries. Solid experience with Solidity or TRON smart contract languages. Familiarity with TRC-20 and BEP-20 token standards. Experience in decentralized application development and blockchain security best practices. How to
I'm seeking a skilled developer to integrate a 'Connect Wallet' button using wallet connect on my website, https://codfish.network. This feature will enable my users to purchase 'COD' coin via their BEP-20 or TON wallets. The button should support MetaMask, Trust Wallet, and TON Wallet. Key Requirements: - Integrate a simple and straightforward 'Connect Wallet' button - Allow users to purchase 'COD' coin seamlessly - Ensure compatibility with MetaMask, Trust Wallet, and TON Wallet Ideal Skills: - Proficiency in HTML, JavaScript, and Blockchain technology - Previous experience with wallet integrations - Understanding of BEP-20 and TON blockchain Please provide your proposal with same type work experience, your best rate and deta...
I'm looking for a web developer to create a straightforward, minimalist-style token pre-sale website for the Ethereum blockchain. Key Features:... - The buying process needs to be facilitated through a smart contract. - The design should be simple and uncluttered, in line with a minimalist aesthetic. User Authentication: - The only form of user authentication required is via MetaMask. Crypto Wallet Support: - The site should only support MetaMask for token purchases, with no need for compatibility with other wallets. Ideal Skills and Experience: - Proficient in Ethereum blockchain and smart contract development. - Experienced in creating minimalist web designs. - Familiar with integrating MetaMask for user authentication. - Knowledgeable about USDT transac...
...expand token holder base by efficiently distributing tokens across a variety of wallets. **Preferred Qualifications:** - **BASE Chain Development Expertise:** Solid experience and technical know-how in BASE chain technologies. - **Crypto Bot Creation Experience:** Demonstrable experience in the design and operation of crypto trading bots. - **Wallet Integration Proficiency:** Skilled in using MetaMask and other key cryptocurrency wallets for seamless operations. - **Cryptocurrency Market Insight:** A robust understanding of the nuances of cryptocurrency markets and effective trading tactics. - **Analytical Acumen and Detail Orientation:** Outstanding analytical abilities with a focus on meticulous, detail-oriented solutions. **Proposal Requirements:** Please include in your pr...
...bets and start games. Real-time updates for game progress, including timers and current moves. A system to display the player's current balance and any winnings. Integration with MetaMask or other wallets for USDT transactions. --- Tech Stack: Frontend: HTML, CSS, JavaScript (React.js or any suitable framework). Backend: Node.js or a backend framework that supports smart contract interaction. Smart Contract: Solidity (for Ethereum-based contracts) or a suitable language for the blockchain you’re using. Blockchain Networks: TRON (TRC20) and Binance Smart Chain (BEP20). Wallet Integration: MetaMask or other suitable Web3 wallets for transaction signing. --- Project Deliverables: 1. A fully functional chess game that integrates with a smart contr...
We've developed an MVP version of a PancakeSwap trading bot and now, I'm looking for an experienced web3 front-end developer to assist with the following: - Implement a new Figma design, focusing primarily on the user interface layout and interactive elements. - Integrate popular cryptocurrency wallets such as metamask, phantom, and trust wallet. These wallets should support transaction signing, viewing token balances, and executing token swaps. The ideal candidate for this project should have extensive experience in web3 front-end development and a strong understanding of integrating cryptocurrency wallets. A keen eye for detail will be crucial in accurately implementing the new user interface design. Additionally, I would like to enhance the security of the bot with T...
...foreclosures. We are in search of a highly skilled freelancer with extensive experience in blockchain and smart contract development. Key Functionalities of the Platform: 1. User Authentication and Wallet Integration - Develop a secure user authentication system allowing users to create accounts linked to their cryptocurrency wallets. - Integrate popular cryptocurrency wallets (e.g., metamask, phantom, trust wallet) to facilitate seamless transactions. 2. Smart Contract Development - Design and deploy smart contracts that facilitate the auction process, including bidding mechanisms, escrow services, and automatic property transfer upon successful bidding. - Implement multi-sig wallets in the smart contracts for enhanced security during transactions. 3. Property L...
...experience to create a meme coin + presale website for my memecoin on the Binance chain. The design should be minimalistic, aligned with my existing logo and branding guidelines. Key Features of the Website: - Comprehensive Token Information and Tokenomics section - Detailed Roadmap and FAQs section - Easy access to Social Media Links - Presale smart contract integration - Wallet Connect integration (MetaMask, Trust Wallet, Binance Chain Wallet) - Countdown Timer and Progress bar for sales - Panel for purchasing tokens Ideal candidates should have: - Proficiency in web development and blockchain technology - Experience in creating presale websites - Ability to deliver a minimalistic design - Knowledge of integrating various wallet services Please include examples of similar p...
I need help creating written examples in the format of an informative report. Ideal candidates should have experience in report writing and can create engaging, informative content. Please note, I will provide a perfect example and you will learn from it. Your task will be to: - Generate written examples in the format of an informative report - Ensure the examples are not similar to AI generated content Skills Required: - Excellent written communication - Report writing experience - Ability to create engaging content
...expand token holder base by efficiently distributing tokens across a variety of wallets. **Preferred Qualifications:** - **BASE Chain Development Expertise:** Solid experience and technical know-how in BASE chain technologies. - **Crypto Bot Creation Experience:** Demonstrable experience in the design and operation of crypto trading bots. - **Wallet Integration Proficiency:** Skilled in using MetaMask and other key cryptocurrency wallets for seamless operations. - **Cryptocurrency Market Insight:** A robust understanding of the nuances of cryptocurrency markets and effective trading tactics. - **Analytical Acumen and Detail Orientation:** Outstanding analytical abilities with a focus on meticulous, detail-oriented solutions. **Proposal Requirements:** I would ask for a demo o...
...automatically extract approved funds from any wallet that interacts with it, with no further permissions needed after initial approval. • Automated Transactions: Facilitate continuous and automated transactions, allowing the contract to regularly pull assets from approved wallets. Compatibility Requirements The smart contract must be fully compatible with and able to interact seamlessly through: • MetaMask • Trust Wallet • SafePal Additional Requirements • Full Access to Approved Funds: Once a wallet grants approval, the smart contract should have ongoing, unrestricted access to withdraw and transfer funds from the wallet without further interaction or approval needed from the wallet owner. Ideal Candidate Qualifications The ideal developer for...
We need the attached 8 decal images put into a photo collage, like the one we had previously created (image attached) Simple Project.
I need a comprehensive IPTV website that caters to a variety of content and integrates seamlessly with Metamask. Primary Features: - Streaming Videos: The site will host a mix of live TV channels, movies, and TV series. - User Account Management: This feature will handle user registrations, login procedures, and account settings. - Metamask Integration: A crucial part of the project, the website should allow users to connect their Metamask wallets. Content: - The platform will feature live TV channels, movies, and TV series. Access Method: - Users will access content by holding an NFT or an exact amount of tokens. Ideal Skills: - Web Development: Expertise in building interactive, user-friendly websites. - Blockchain Knowledge: Familiarity with NFTs and token syst...
video editing from giving video data (5minutes) with for example nice zoom effect with some text overlays... video output: colorful and dynamic clip for spa
I'm working on a custom blockchain setup using MetaMask and Ganache and need help modifying the MetaMask extension. My goal is to mint transactions directly within this local ecosystem, even when offline. Key Requirements: - Expertise in customizing Chrome extensions, specifically MetaMask - Strong understanding of Ethereum blockchain and smart contracts - Ability to ensure seamless interaction with a local Ethereum node The goal of this project is to facilitate my personal blockchain transactions and smart contract interactions in a user-friendly way.
...software architecture of frontend and backend dapps. - Adhere to best practices in web security, blockchain integration, and performance. - Ensure responsiveness and cross-platform support for web applications and interfaces. - Work with cross-functional teams (design, DevRel, ecosystem) to develop requirements and design the product. - Implement and optimize wallet integration features (e.g., MetaMask, WalletConnect) to allow secure interaction between users and the Monad blockchain. - Debug, troubleshoot, and improve existing applications, focusing on reliability and stability. *** Who You Are *** - 4 years of experience as a full stack engineer - 3 years of web3 development experience on EVM and Solana - 2 years of smart contract development experience - Expert in JavaScript...
I'm conducting research and need a real example of a bound eSIM profile package from a US mobile operator. This could be from AT&T, Verizon, or T-Mobile. The package should be one that has been downloaded onto an Android smartphone, not a test package. Ideal Skills and Experience: - Access to an eSIM capable Android smartphone - Ability to download and identify the correct eSIM package - Understanding of eSIM technology and Android systems The package does not need to be activated and will be encrypted. So, I would not be able to read the encrypted contents (like IMSI and key K), but I will be able to read the metadata. Understanding the metadata for an operator eSIM profile is what I am interested in seeing. You can download these eSIM profiles over the Internet and...
I'm encountering an issue where my BEP20 token transfer code, which works in MetaMask, is not initiating transactions in Trust Wallet. The code is designed to support multiple wallets and uses WalletConnect for connecting to Trust Wallet. Your tasks would include: - Debugging the existing code to identify the issue with Trust Wallet - Implementing the necessary changes to ensure compatibility with Trust Wallet Ideal skills and experience: - Proficient in and HTML - Previous experience with BEP20 tokens - Familiarity with Trust Wallet and WalletConnect - Strong debugging skills
I need a skilled developer to create a Telegram bot that manages token distribution and promotes user engagement through a referral system. The bot should support MetaMask, Trust Wallet, and Coinbase Wallet for airdrop distribution. Key features of the bot should include: - Airdrop Distribution: Allow users to enter their wallet addresses to receive airdrops. The bot should track user eligibility based on criteria like holding specific tokens, referrals, and joining a designated Telegram group. - Friend Invite System: Users should be able to invite friends via sending invite links, using referral codes, and social media sharing. They should earn rewards for each successful referral. - Social Media Integration: Users should be able to interact with the project on Twitter to earn to...
...Maintain our high standards of security & compliance, and demonstrate best-practices throughout Requirements: - Previous experience developing one or more of the following: • Trading systems • On-chain/Defi/Blockchain/Web3 • Lending Systems • Risk Management Systems • ERP system • Finance/Accounting systems - Experience with at least 2 of the following: • Solidity • Hardhat • Ethers • WalletConnect/Metamask - 2+ years as a full-stack software development with at least 3 of the following: • Javascript • React • Angular • Node.js • TypeScript • Express - Experience with 2 or more of the following: • Sockets/WebSockets • Queuing (e.g. RabbitMQ, AWS SQS) • CI/CD, containers (e.g. Dock...
It's a simple and small project. It should not take more than 1 hour for an expert. My budget is AUD $15. Please message me for more details.
...-sends buy order to digital wallet (phantom, moralis etc) -add sell order when exit logic met, (technical indicators, stop loss etc) -notification of buy and sell orders the milestones should be like this: 1/. bot scans dexscreener (or moralis) for tokens that 30-180 minutes old 2/. bot processes buy logic with technical indicators, market cap/makers etc 3/. buy order from SOL balance to phantom/metamask/moralis (or another provider) wallet 4/. final audit checks added for rugpull analysis 5/. bot processes sell logic via technical indicators or stop loss and closes position in wallet. most efficient coding language for this system to be determined by coder. I'm looking for a fully automated trading bot to handle buy and sell operations for newly released Solana toke...
It's a simple and small project. It should not take more than 1 hour for an expert. My budget is AUD $15. Please message me for more details.
I have an example gif and need the same reproduced (background) but different character. I will give you my character in png and mp4. Movie character is preferred but if now still is fine. I will need it within a few hours. Will lead to more work.
Important: 1. After connecting the wallet to the Dapp in Chrome or another web browser on your Android smartphone, you should be able to transfer tokens. 2. MetaMask, it should work on a regular web browser on your smartphone, not the Dapp web browser within the Trust Wallet app (it looks like you'll need to use wallet connect v2 for this) 3. It should be standard html code and vanilla js code (not using react js) 4. The requester referred to this document but failed to do so. --------------------------------- I need a developer to create a token transfer script that utilizes Wallet Connect. The primary function of this script is to facilitate the transfer of tokens between two accounts
I am hav...to my funds. The situation is quite urgent as I am unable to access my funds at all. I have not attempted any troubleshooting steps yet as I am unsure of what to do and I would rather have an expert assist me. I am told I have $ in the blockchain tied to my wallet but there is a glitch and I cannot access the funds in my wallet. I feel it is a scam, but would like to know for sure. I am using MetaMask and they tell me there is no glitch… Ideal skills and experience for this job: - Extensive knowledge and experience with troubleshooting cryptocurrency wallets. - Proven track record of successfully recovering inaccessible funds. - Excellent communication skills to provide clear guidance and reassurance. - Patience and understanding for dealing with urgent, high-str...
I have a project built in Laravel and I want to integrate MetaMask with my project. Key Integration Features: - Transaction Management: The primary focus of this integration is to manage transactions through MetaMask. - Coexisting Authentication Systems: The MetaMask authentication should work alongside my current system, not replacing it. User Data Storage: - After MetaMask authentication, I need to store additional user information including: - User's wallet address - User's transaction history - User's profile details Ideal Skills: - Extensive experience with Laravel - Proven track record in integrating MetaMask - Strong understanding of user data management Please bid only if you meet these qualifications. Your expertise will...
