Metamask trabalhos

He hecho una transacción de Ethereum que lleva pendiente más de 2 semanas, porque he pagado un precio de gas bajo, y no sé como modificar el precio del gas para que la transacción se libere. He probado tutoriales pero no me aclaro. Y en Metamask no consigo lograrlo tampoco. Necesito a alguien que se conecte por videollamada, yo comparto pantalla, y me diga como hacerlo.

I am looking for a Php Mysql blockchain developer to build an auction site with metamask functionality. The project requires user registration and login, data encryption and security, and smart contract development. Ideal Skills and Experience: - Proficiency in Php and Mysql - Experience in blockchain development, specifically with Ethereum platform - Knowledge of metamask integration - Strong understanding of user authentication and data security - Familiarity with smart contract development and implementation Timeline: The desired timeline for project completion is within 1 week.

Budget is £50 I am looking for a coding professional to remove code on a bot which is redirecting funds from my metamask wallet . This is a fully working Bot and must be left fully working after the removal of the code (After completing the task testing by myself will be done for two days to make sure the work you have done is correct on the bot and that it is still fully working ) The primary language should be Python or JavaScipt . The timeline for this project is within a week, so I am looking for someone who can commit to the £50 budget and complete the job in a timely fashion. If you think you can do the job, please do not hesitate to get in touch. Skills and experience required: - Proficiency in Python programming language - Experience in developing bots f...

...using various payment methods, including credit cards, cryptocurrencies, and digital wallets. Escrow Services: Implement escrow services to hold payments until NFTs are delivered to buyers. Transaction History: Maintain a detailed transaction history for users to track their purchases and sales. 4. Wallet Integration: Digital Wallets: Support integration with popular cryptocurrency wallets like MetaMask, Trust Wallet, or others for NFT storage and management. Wallet Connect: Enable users to connect their digital wallets to the platform securely. 5. NFT Ownership and Transfer: Ownership Verification: Ensure that NFT ownership is verifiable on the blockchain. Transfer and Gift NFTs: Allow users to transfer NFTs to others or gift them as collectibles. Wallet Integration: Ensure sm...

Hello! I found a website where I was able to claim some meme ERC20 token. But it didn't work when I created an additional account in my metamask and tried to claim again. So I think I need a valid account to claim it. So what is your task? I need you to figure out what are the requirements for the receiving an airdrop. (for example: your wallet should had a transaction on mainnet in 2022 or earlier) Here is the site: arbinu uno

Hello, freelancer community members. Bid only Indian, Pakistan developers. I am looking for NFT, Dapp expert to create a web application which interacts with a blockchain using Metamask wallet(small task). clear coding skills and logic will be needed. This is long term project opportunity with good wage. I attached doc for description. Please read all the lists details and bid on this project. I won't respond to bot bid comment. Please put this work "I am not a bot" in the first sentence. Budget is negotiable with expert.

I am looking for a freelancer who can help me correct a smart contracts tokenomics function . Project Requirements: - Building a smart contract using Solidity programming language - Implementing the functionality outlined in the detailed plan that I have already prepared Ideal Skills and Experience: - Strong knowledge and experience in building smart contracts using MetaMaker, Remix, and MetaMask - Proficiency in Solidity programming language - Ability to understand and implement the functionality outlined in a detailed plan If you have the necessary skills and experience, please submit your proposal.

I am seeking a developer with experience in fixing Trust Wallet connection issues for a DApp running on the Binance Smart Chain. The bug needs to be fixed within 24 hours. Task: Fix error in Dapp connection using trust wallet/ wallet Connect Code is working fine on MetaMask, but it returns result NULL on trust wallet Programing language: php, JavaScript, smart contract Network: BSC Note : all debugging in on remove only , need to understand issue before accept proposal , if have confidence to fix the issue the I believe for an expert person it has max 1-2 hrs Skills and experience needed: - Experience with DApp development - Proficiency in working with Trust Wallet and WalletConnect - Strong understanding of the Binance Smart Chain platform - Ability to troubleshoot and ...

I am looking for a programmer who can help me with Metamask and Solidity Integration. My specific project requires integrating wallet balance, transaction history, and token transfer, using Binance Smart Chain network. This integration is needed for a dApp platform. The programmer must have experience with blockchain, blockchain networks such as Binance Smart Chain, as well as Ethereum-based smart contracts and development. Having some experience with developing on Flutter would be beneficial, as well. I need the programmer to provide a complete integration, so understanding of React, Solidity, and Metamask is essential. I am looking for a developer who can help me integrate wallet balance, transaction history, and token transfer through Binance Smart Chain, so my dApp p...

Hi Osiz Technology, As discussed with you, we need you provide us with metamask and wallet connect integration in our ready mobile application which is built on Flutter. the issue must be addressed as per latest flutter ie version 2 Can discuss further over chat/call

...plans the design (already made) and the site that will be linked to the database account. Please see this project and let me know your idea. The ideal candidate must: - Create databases with accounts on the app and site in a related way (Site connected to an app game database) - There must be an NFT marketplace (and / or link to it) - Connect the site to a wallet (ex: Metamask + a personal one) - Rewarded for speed and problem solving Technical skills required: - html - css - PHP - Python - CSS3 - Bootstrap - Blockchain - HATML5 - Login members area - wallet - Development of back end platform and multilingual front end - creation of a local economic development network - Consultation and digital archiving facilitated by AI - NFT marketplace - online payment - Best

I am looking for a freelancer who can automate a specific web browser game using Selenium. The ideal candidate should have experience with Selenium, Web Automation and NFTs. Must know what metamask is and is knowledgeable in the cryptocurrency world. Gamer is a plus. The program/browser should be headless. (i can still use the computer if its running)

We are seeking blockchain developer who can build the MSL cryptocurrency exchange project. Project was started and built some functions already. 1. Wallet Connect Wallet Connect is a protocol that allows users to connect their off-chain crypto wallets to this MGL Exchange platform. This feature enables seamless interaction between on-chain wallet (MGL) and off-chain wallets (Metamask, Trustwallet), providing a secure and user-friendly experience. 2. Purchase Crypto with Credit & Debit Cards Some on-chain crypto wallets offer the ability to purchase cryptocurrencies directly within the wallet using credit and debit cards. This feature simplifies the process of acquiring cryptocurrencies and eliminates the need for users to use external exchanges. 3. Trading Many on-chain crypt...

Hi. We have already made design on html + css and web site with smart contract (farming) Need to integrate smart contract on new website, make wallet connect/MetaMask connect. Old website - New website - Write “0127” if you are not a bot

We are seeking blockchain developer who can build the MSL cryptocurrency exchange project. Project was started and built some functions already. 1. Wallet Connect Wallet Connect is a protocol that allows users to connect their off-chain crypto wallets to this MGL Exchange platform. This feature enables seamless interaction between on-chain wallet (MGL) and off-chain wallets (Metamask, Trustwallet), providing a secure and user-friendly experience. 2. Purchase Crypto with Credit & Debit Cards Some on-chain crypto wallets offer the ability to purchase cryptocurrencies directly within the wallet using credit and debit cards. This feature simplifies the process of acquiring cryptocurrencies and eliminates the need for users to use external exchanges. 3. Trading Many on-chain crypt...

Hi, I am looking to create a claim page on webflow, the user must be able to connect their metamask wallet and we count how many founder cards they have (each can only be counted once), show a value they will get (fc count * $150), they must enter their email, then click submit, this info is sent to a webhook on zapier.

situs atau platform pasar digital atau toko online untuk produk-produk digital. bisa untuk jual/beli berbagai macam produk digital berkualitas dari berbagai macam negara dan dari berbagai kategori, seperti perangkat lunak, konten digital, dan barang digital lainnya....digital. bisa untuk jual/beli berbagai macam produk digital berkualitas dari berbagai macam negara dan dari berbagai kategori, seperti perangkat lunak, konten digital, dan barang digital lainnya. Menggunakan teknologi Blockchain dan web3 dan proteksi login aman menggunakan dompet digital seperti metamask. Memungkinkan bertransaksi dengan mulus menggunakan Jaringan Core Coin, memanfaatkan keamanan dan transparansi blockchain tanpa ada perantara. Di cari yang minimal mengerti blockchain web3 dan metamask

I built a small prototype for a project and I would need it to be replicated as a Vue or React framework. See video. The website has a metamask connect function. If the user is logged in, they can click on a "submit trait" button. If not logged in it tells them to connect first before they can submit. The submit trait button opens up a modal with : - field title - field image (32 by 32 px png) - radio field "trait" :"head" OR "accessory" OR "glasses" and another field "twitter handle". All fields are mandatory. Those fields are saved to a database with the submission date and the wallet public key. Once completed, they allow the user to further customize the picture using base assets. Once the submit button is clicked, t...

...lottery. The new smart contract is already fully written. The remaining tasks include: *Frontend content *Admin panel *Domain connection to the site *Connection to the server *Smart contract connection to the frontend *Smart contract connection to the backend *Backend listeners (event listeners should be moved from the front side to the back by Moralis solution) *Wallet integration to the site (MetaMask and any other) *Resolution of an issue with a counter in real-time *Providing users the ability to pay in their preferred currency on any blockchain (a front-end solution is needed, so we require a 3rd-party bridge solution) *Checking if all functionality works in mobile version *Testing We have a GitHub repository and a ready technical task. Ideal Skills and Experience: - Prof...

Hi, my token listed on BSCscan with logo now i want it to listed on Metamask with logo. if you can help please let me know what i need to prepare. budget : $150 thank you

Project Description: I am looking for an experienced iOS developer to integrate WalletConnection v2 into my iOS app using SwiftUI. The ideal candidate should have experience with iOS app development and SwiftUI. I need to connect user wallet into my app using walletconnection v2. When user click on button the WC sheet with all the crypto wallet (like metamask/ledger) popup and the user choose the wallet type he want to connect. Then the app referred him the the wallet to sign and then come back to the app and show the eth wallet address. Please provide examples of previous iOS app development projects and any experience with WalletConnect or similar wallet integration methods.

We need a Head Developer that can design and build a complete EVM blockchain network smart contract platform Layer 1 (L1) blockchain, fully EVM compatible with Metamask and all other web3 dapps/systems will work on the blockchain. The job requires the following: -EVM Blockchain network - Including Mainnet and Testnet setup on servers. -Block explorer - Mainnet and Testnet -User/Developer Documentation -Cross chain bridge between any EVM Chains -Testnet faucet -A DEX (Based on Uniswap v2 or V3) -Modern blockchain website with MetaMask integration Later on we will expand to more dapps to have an full ecosystem on this chain. If you are the right person for the job then apply.

Need the...interacted with token to claim tokens. The only other thing I need in this contract is a small fee (0.001) to be deducted when user calls contract to claim tokens. This small fee will be sent to admin wallet for each transaction but this will not include gas (0.001 will land in admins wallet each tx). I need for this all to be 1 transaction for the user so they call the contract from my website and metamask, confirm and they receive tokens automatically. PLEASE NOTE THAT I ALSO NEED ASSISTANCE ADDING THE FUNCTION TO MY WEBSITE. *This contract needs to be 100% secure as it will be audited, no back doors or permissions for any other addresses. **I need you to deploy this contract and make me as owner, however I need it to be secure so that even as owner I have no other p...

hi we are a non-profit supporting other charities on crypto-donations we use MetaMask so donors can start their transactions but now we have to do some fixes: *) contract = new (minABI, tokenContractAddress, { from: walletAddress, gas: 100000 }); I don't like the need to add the gas-parameter but otherwise MetaMask shows a warning and gas is to high is there a better way that using the static 10000? today I added Arbitrum, BNB SmartChain, Polygon and Optimism Network *) switching networks works almost fine - but sometimes I get the error 'wallet_switchEthereumChain' already pending for origin... *) on Arbitrum I always get a out-of-gas message when I try to connect to a contract I think other ABI's are needed for different networks? *) and I usually u...

...with implementing a referral system to boost earnings. The development of the system will be carried out using JavaScript and the Node.js framework for both backend and frontend, ensuring security, scalability, and ease of post-development editing. **Functional Requirements:** 1. **User Registration:** - Users will sign up by providing information such as name, phone number (WhatsApp), and MetaMask wallet number for payment and commissioning, if opting for withdrawal in cryptocurrencies (tokens). 2. **Token Purchase:** - Users can buy token packages directly from the platform's virtual store. - A 20% maintenance fee will be deducted from the package value, calculated in a lower number of tokens. - Each token will cost $1. For example, $100 will buy 80 tokens, ...

busco una persona o equipo con experiencia desarrollando sistemas de procesamiento de pagos Fiat to Fiat desde cero. Si ha bifurcado antes la extensión de metamask es un plus opcional. ------------------- I am looking for an individual or team with experience developing Fiat to Fiat payment processing systems from scratch. If you have forked before the metamask extension is an optional plus.

I am looking for a developer to create a cross-platform smartpho...cross-platform apps for iOS and Android - Experience in creating applications where crypto (token) assets are used and working with GPS positioning provided by smartphones. - Understanding of intermediate-level app features and functionality. The following features will need to be incorporated into the app. * Multilingual * Using GPS positioning * Connection with MetaMask wallet * 2FA via email * Login with Apple, Google, MetaMask * Possibility for a user to close their account * Separate DB for users from different countries * Each user activity will have weight and will contribute towards the final daily activities calculation. * Earned points will be converted to tokens and paid to the connect...

necesito personal con experiencia, que haya bifurcado la extensión de metamask. Quedo atento a su respuesta, muchas gracias.

I am looking for a developer to create a cross-platform smartphone app compat...cross-platform apps for iOS and Android - Experience in creating applications where crypto (token) assets are used and working with GPS positioning provided by smartphones. - Understanding of intermediate-level app features and functionality. The following features will need to be incorporated into the app. * Multilingual * Using GPS positioning * Connection with MetaMask wallet * 2FA via email * Login with Apple, Google, MetaMask * Possibility for a user to close their account * Separate DB for users from different countries * Each user activity will have weight and will contribute towards the final daily activities calculation. * Earned points will be converted to tokens and paid to the connect...

We need to upgrade our vue page's file with its necesary package.json. Rn, we can connect with metamask and wallet connect v1 but, v1 service shut down and they relased v2 documents for implementing and migrating from v1 to v2. I can share my github to check all source code. Requirements: - Experience with Vue.js and front-end development - Familiarity with WalletConnect and its integration with Vue.js - Knowledge of file structure and functionality Responsibilities: - Update the file to incorporate WalletConnect v2.0 - Ensure seamless integration of the new version into the existing codebase - Test and debug any issues that may arise during the update process - Provide documentation and instructions for future maintenance and

Hi, please refer to this laravel script I want you to integrate (wallet connect) a new deposit method . Workflow : Member is registering in the system and when he is going to deposit page, there is a dropdown of choosing different payment method already present. You have to create a new option of wallet connect. When the member will select the wallet connect from the dropdown, wallet connect popup will be displayed. member will choose either meta mask or trust wallet option and then based on their choice the input amount( which is a custom bep20 token) will be deducted from their meta mask or trust wallet and will be transferred to the admin wallet using web3 ( smart contract of token already deployed, you just have to call the transfer function using web3 ). Also the amount will be cre...

...home. Responsibilities: ✅Collaborate with the development team to design and implement React components and features. ✅Integrate Web3 wallets (such as MetaMask) with React applications to enable seamless interaction with blockchain networks. ✅Integrate smart contracts into React applications to enable decentralized functionality. ✅Implement user interfaces and user experiences that are intuitive and responsive. ✅Collaborate with backend developers to ensure seamless integration with APTo aIs and services. Requirements: ✅Strong proficiency in React.js and its core principles. ✅Extensive experience in integrating Web3 wallets (such as MetaMask) with React applications. ✅Solid understanding of smart contract development and integration with React. ✅Knowledge of database set...

I'm seeking a skilled React developer to create an ecommerce website with MetaMask integration. The website will allow users to make purchases using their MetaMask wallet. The main objectives of this project include designing and implementing an intuitive user interface, integrating MetaMask for secure and seamless transactions, and optimizing the website for performance. The ideal candidate should have experience with React, MetaMask integration, and ecommerce development. Strong knowledge of HTML, CSS, and JavaScript is required. Attention to detail, problem-solving skills, and ability to work in a team are also important. Frontend: ReactJS Backend: Nodejs I want to publish the site from Aug, but the project is not running as well. ( There is svg media ...

...room where senders can communicate with the recipients for file-sharing events. Also, user can use these features for many purposes, like giving comments or discussing the payment method. 2) User Creation: Here Users can set up their profile with personal information, they can also upload files under their profile (default visibility is public, users can view the files as long as knowing the MetaMask wallet address). The idea is similar to social media platforms, but file sharing is the main point. 3) Job duty management system: A complete separate module where you want Users to schedule their working process and save the required files for each schedule. Users can flexibly access those files for specified schedule periods, like the scheduling technology. 4) Large file uploadi...

...room where senders can communicate with the recipients for file-sharing events. Also, user can use these features for many purposes, like giving comments or discussing the payment method. 2) User Creation: Here Users can set up their profile with personal information, they can also upload files under their profile (default visibility is public, users can view the files as long as knowing the MetaMask wallet address). The idea is similar to social media platforms, but file sharing is the main point. 3) Job duty management system: A complete separate module where you want Users to schedule their working process and save the required files for each schedule. Users can flexibly access those files for specified schedule periods, like the scheduling technology. 4) Large file uploadi...

...Skills and Experience: - Experience in simulation games, GameFi and NFT projects - Knowledge of the gaming industry and current trends - Excellent communication and presentation skills - You are a twitch streamer The expected duration of each stream is 1 hour, and we require the Twitch streamers to stream once. You can expect to be paid via upwork milestones but you will have to provide us a BSC metamask wallet address to receive the assets needed to play the game. You will not have to spend any money and can expect to receive 400 USD for this stream If you are passionate about simulation games and GameFi projects, and have the skills and experience mentioned above, we would love to hear from you. Join our team and be a part of an exciting project in the gaming industry! Bid o...

MetaMask Integration for Custom Token Payment - The purpose of the integration is to enable cryptocurrency payments using MetaMask - We require custom token integration to be supported - Basic integration support for the custom token is needed Ideal Skills and Experience: - Proficiency in MetaMask integration - Knowledge of custom token integration - Experience in cryptocurrency payments

...skills and expertise to our ongoing initiatives. Responsibilities: Collaborate with our team to define and execute the token launch strategy. Develop and deploy smart contracts on the blockchain platform (e.g., Ethereum). Conduct thorough security audits of the smart contracts to ensure robustness and reliability. Implement and integrate ERC-20 token standards. Test using multiple MetaMask wallets. Integrate MetaMask and WalletConnect into our website for seamless token swaps. Support with token distribution and management processes. Provide expertise in blockchain technology and best practices for token launches. Compose detailed documentation covering all aspects of the project not covered by the documentation of frameworks used. We will not consider the project compl...

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I am looking for a person who created a bot for me that will share NFT through me on the MetaMask portal

Instant Metamask Research Report Task Rules for having a crypto wallet on the google playstore/apple app store/epic store. How does metamask that has links to some crypto games amongst some defi investing links be allowed to be on these platforms, what is the rules criteria for defi investing activities, crypto games and crypto wallets on google playstore/apple app store/epic store.

I am looking for a developer to build a web-based crypto wallet that supports Ethereum. The ideal candidate should have experience in building secure and user-friendly wallets. The wallet is for an existing web3 site. Rather than have users connect to external wallets, like metamask, I'd like to have an internal wallet specifically for the site. The following features are required: - Two-Factor Authentication - User-friendly Interface If you have experience in building similar projects, please apply. Thank you.

Technically could these games listed in attachment (instant game link column) be converted to the technical requirements of .io games instant play in performance (developer guidelines found on poki) and be allowed in a metamask as a user enters into the metamask (check photo's) from the metamask listed in the google appstore, apple app store or Epic games store. Would this be allowed by the apps policies?

Instant Games If i was metamask can I have instant games on the metamask screen so when you open metamask you have the list of games you can instantly play. The instant game will go to an instant page link eg. where a user can then play, is there a split in revenue if no income is being made by metamask for opening the game. Does Google app store, Apple app store, Epic games store policies allow this as metamask is in google playstore and has links to some games. Would metamask (copy) have to pay split rewards if metamask owned the instant game and had its metamask token to purchase nft's on website, accessed through metamask to website link and play from google playstore? The game is not accessed directly from Goog...

...is accessed within metamask wallet. The metamask wallet is listed the google app stores. Download button on search results page showing options on where the download is coming from eg. Google Playstore Website Download Or The user agrees to download by playstore then web if not available before download 1st game in an agreement so only one download button is shown. Then once downloaded button is pressed the user does not leave the page. A play button is then shown and the user can click on the play button and play. Backend download button eg Google playstore links to google playstore and automatically downloads games from Google playstore, a user can then play the game without going to Google playstore directly even though the user is already in the playstore metama...

I am looking for a developer to create a counter for my metamask sweeperbot on the Ethereum network. The ideal candidate should have experience in blockchain development and be familiar with the Ethereum network. The counter does not require a user interface, and the main purpose is for tracking a specific metric related to my sweeperbot. The developer should have experience in creating smart contracts and be able to work with Solidity. Attention to detail and the ability to work independently are also important qualities. I have my metamask account hacked and it has 1.5k usd bigeyes tokens which i have yet to claim. there is a sweeperbot on my account after i accidently gave my secret code to someone who i thought was a bigeyes token admin.

It's roughly three pages. The first page handles NFT selection and composition, announcements, and rankings. The second page has feat...The overall design is very simple. I will provide all contract addresses and ABIs; you just need to help me with the code for both front-end and back-end. The app supports multiple languages (but you only need to write it in English). The language functionality needs to be written separately for easy integration of additional languages. To summarize: after logging into the Android or IOS app, Metamask or TP Wallet will be invoked for authorization. Web3 code will then be used to call the contract ABI processing upgrade and Mint code. Finally, the backend handles login, rankings, ad points, and announcements. The functionality can be appropriate...

We are looking for a developer to integrate Metamask with our existing React E-Commerce platform and update the UI accordingly. The ideal candidate should have experience with Metamask integration and strong proficiency in React, JavaScript, and CSS. The project involves implementing Metamask and providing a seamless experience for users. Additionally, the developer will be responsible for updating the platform's UI to improve overall functionality and user experience. Project link: Please run the project and don't hesitate to contact me. Please start with "METAMASK"

I am looking for a freelancer who can help me transfer USDT(ETH) to PLS(PulseChain) without using a bridge. Using a webpage that already connects user's MetaMask wallet we have user input quantity of USDT(ETH) to send to our wallet. When 1st MM transaction is completed then we send desired PLS for USDT(ETH) sent to our wallet to the user after checking etherscan logs and verifying the transaction was success, or when the MetaMask has finished the 1st transaction of USDT from user's MM wallet to our wallet. We must keep the PLS MetaMask wallet secure with proper code to protect any unauthorized transactions of PLS. We do not want to use a bridge for this process, all codes must be with Meta Mask wallets only. The deadline for this project is within the next ...

I made a video to make it easy. I want the event in the video on my own website on my own server area. When a click is made on my website, I want the token address I want to be uploaded to the metamask in this way. The Token contract I have determined can be easily added to the wallet on my own site in this way.