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    22,841 hyperledger token jobs found, pricing in USD

    I'm looking for a make contract to send multitokens and ETH native token to several wallets in one transaction. Buy budget is $50. If you can do it in 1 day feel free contract me.

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    The requirements for this dApp include creating multiple crypto wallets in MetaMask, funding them with native tokens to pay for gas fees, creating a gaming profile linked to the same wallet, tracking quests and rewards, selling rewards into the native token KLAY, monitoring gas levels, automatically sending KLAY to a Binance CEX account, converting BUSD into EUR, and withdrawing EUR into a bank account. The dApp should be fully automated and able to handle the addition of new NFTs to the gamer's wallet at a later date.

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    Hi. I have an Android App that lets customers order food and I need someone to add Square's new payments SDK to it, which allows a Customer to enter a credit card number then it turns it into a token that can then be charged for payment.

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    Build Chrome Extension 5 days left
    VERIFIED

    1. Receive an API call with JSON array of keys and value. [{"key":"google","value":"search1"},{"key":"google","value":"search2"}] 2. ...google.com. 3. enter the first value to the search box and click the search button. 4. Wait for the result (with a check). 5. Send an API call to the server with the "result-stats" id. for example "About 53,700,000 results<nobr> (0.52 seconds) 6. Repeat search for every item in the array 7. In order for the extension to work the the user must enter and save an id and token into 2 fields. There will be a success image if the id/token was verified using an API call. This data will be sent to the server with every API call. 8. Show me how to ope...

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    Hi! I am learning AWS and having some issues: In short, I got html frontend, have AWS cognito user pool. Need frontend to grab user from user pool by token received in url, display some of the user info, send website access code to email, verify, display other pages if user is logged in/verified. I would be like someone to do this for me and explain the process so I understand it and could do it myself in the future. I estimate it to be 100$-150$ for this project. The explanation should be in english!

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    Outlook plug-in - windows 5 days left
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    The product is an MS Outlook plugin that assists use...just need to handle getting the data sent to the web api we will be building and then waiting for response or polling an api for response. For example you post the data and get a job id response then you poll another endpoint by that job id. Then you put the data in the email. The plugin should also have an auth capability so that the user logs in after install. You can keep a long running auth token locally that is sent with each request. One reply instead of the job ID above is a login failure at which point they would need to login again. Please answer 5+5= in your bid so I know it’s not a robo bid. Include also the language you will write with and any 3rd party controls like add-in-express so we have a sense of y...

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    Marketing, Sales and Crypto 5 days left
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    Hello, we are launching our token. We need ICO participation soft commitments via Google forms. The plan will be published and interested person to participate will fill up the form with amount he is interested to invest. We need such commitments, then do the newsletter and complete funding. The goal is to do reach out campaign We need someone who has already done this. Telegram, Whatsapp, referral and affiliate experience is needed. We will ask you to help us know how will you generate first 2000 sign ups and what budgets you need.

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    I have backend and Janus Webrtc gateway with SIP plugin. On HTTP request to backend API it handles Janus commands and returns session_id, handle_id and token. I need html and javascript to continue from where to initiate new call via SIP plugin or answer incoming call (Janus running in HTTP mode). I will pay 50 USD.

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    I want it to work with just a token permission. Can create rules for that user straight away Just bring that page of rules to make a list on our own website. summarize: We want to create our own rules page, allowing users to access through our website instead.

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    Custom Blockcert 5 days left
    VERIFIED

    Create a custom version of the blockcert platform (app+site). Objective: to rebrand the various components and enrich them with some additional functionality aimed at spreading them on the market: - the possibility for certificate issuers not to have or manage crypto wallets (they would pay a subscription or simply could use paypal or a card) - Improved UI/UX for...UI/UX for a better user experience, especially on the certifier side (e.g. a school), possibility to issue certifications for students and keep track of them in an easy way - Use a content server (users will save space for life) in order to keep a printable copy of the certifications and any other files (for example the thesis) - evaluate the possibility of connecting a private blockchain of the hyperledger fabric type to...

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    ...библиотеке AuroraOSS/gplayapi. В этом и есть проблема того что он не работает. Исправьте код в библиотеке на отсылку “правильного пакета установки и редактирования ревью” Создайте консольное приложение в виде jar файла, запустив которое с параметрами - email, token, doc, title, content, rating - будет изменять ревью оставленное пользователем для данного пакейджа приложения в Google play. Так мы проверим что вы все сделали правильно. Пример вызова консольного приложения с параметрами: java -jar -email[""] -token["aas_et/AKppBlaBlaBlaToken="] -doc[""] -title["test title"] -content["Test about app content"] -rating[5] Для работы мы предоставим “электронная почту”, токен авторизации и пакейд...

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    We have existing Vue project . It uses Nuxt bakcend and Nuxt need cognitor Login and SignIn system. If your provider issues refresh tokens, these will be used to refresh the token before every axios request. Implement refresh in nuxt auth for cognito

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    Hi I have a website need to log in with the python requests library. After getting an Authenticity Token by sending GET requests, I use the POST method to post payloads and login to the website. The elapsed time of POST is around 1 sec. After login there is a calendar to book an appointment. So we use the POST method again to send data to a server in order to book. The elapsed time POST method now is 4 times greater than login page. I want to know if it is normal or if something goes wrong I need the fastest method to send data through POST method. Is there any other way ( other python libraries) that can login and book faster?

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    Hi I send POST request with requests library to login a website. The elapsed time of login POST is around 1 sec. Also, after login, there is a calendar where we can reserve an appointment. In order to book appointment, we have to POST again with a specific token and require a payload. But the problem is that elapsed time now is at least 4 times greater than the login page. I want to know if it is normal or if something is wrong here?. Is it possible to do a POST in the reserve page as fast as the login page? Is there any other libraries could send requests to website faster than Requests library?

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    Hello, I'm looking for blockchain developer who would be able to help me with deployment of my own token to Arbitrum.

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    We have existing Vue project . It uses Nuxt bakcend and Nuxt need cognitor Login and SignIn system. If your provider issues refresh tokens, these will be used to refresh the token before every axios request. Implement refresh in nuxt auth for cognito

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    I have seen all over the net the coding for the PacMan game but I can't code it to my liking. I want to have a series of arcade game in which the hero and collectible object relates like the crypto token of my community. For the PacMan game, the idea is to have the Drip, the Pigs, the Dogs token and the hero could be Pacman or Invader Zim (the green guy). I want the game to be played on Telegram. Thanks

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    I am looking for a specialist who has high experience in t...high experience in this field in the electronic exchange industry and allows the exchange of cryptocurrencies, buying and selling, and a special license for me only without commissions Exchange Features Wallets Security Cryptocurrencies Liquidity Provider Admin Panel Performance License must be 20 additional trading pairs with/without market maker Additional ERC20 token Credit cards or Payment gateway integration KYC/AML provider integration Liquidity provider/exchange integration Additional blockchain from list of supported blockchains Includes storage and compute fees Additional blockchain or custody integration Includes storage and compute fees iOS and Android Mobile Apps Bitgo co...

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    ...tectonic, apecoin) 2) after signing up user will pick one main token out of the three they would like to make their default choice of use for payments within the site. once chosen it will be 45 days before they can switch their main. 2) i need these wallets to be hosted on my site, with user having full control 3)heres where it gets tricky, the site also uses buddypress, but similar to cashapp, users will be able to send and receive their chosen default token to other users and business 4) we need a fast and easy way user can purchase tokens on my site to fill their wallets and interact with other users and businesses (hopefully debit, ach maybe, btc, credit) 5) we will need to remove all payment methods for wcfm and use the user main token of choice my site is:...

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    The SunsetNFT is an innovative vacation ownership option that gives the owner the chance to own a digital token representing a beautiful beach bungalow, as well as access to a wide range of exciting activities. For a period of 25 years, a SunsetNFT owner will have guaranteed access to the beach bungalow for a 5-days and 4-night stay each year. This includes luxurious accommodations with a current projected nightly cost of $299, as well as fine dining and a wide range of activities such as swimming, snorkeling, scuba diving, and nature hikes. If the SunsetNFT owner is unable to use the bungalow during a particular year, the resort will resell the time and share the profits with the owner – giving the owner a 50% revenue share. Please describe the following in detail: 1. How m...

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    We have existing Vue project . It uses Nuxt bakcend and Nuxt need cognitor Login and SignIn system. If your provider issues refresh tokens, these will be used to refresh the token before every axios request. Implement refresh in nuxt auth for cognito

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    ...Account as "chargeable" first via Stripe's API and only then can you take a payment from the Bank Account. See response/result: Basically, I need help finishing two more ACH features: 1) Make a charge to the Bank Account (Stripe's API says this is a lot like doing a charge to a credit card, you basically use the customer id and the charge token representing the account). 2) I need to make some sort of simple withdrawal feature - ie. ideally putting money back ON/TO the bank Account. ie. If a user has $50 in their Website Wallet and they want to put $25 of that $50 into their Bank Account - we should also be able to Debit money back to that Bank Account. I've been looking at Stripe's APIs and it doesn't seem too difficult, but Stripe

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    ...system for a theme on shopify. The customer will buy the theme on a platform called "Kiwify" (a platform similar to Clickbank, for selling infoproducts and has a webhook system) And you will get shopify theme in members area. You will also receive a one-time authentication token. When installing this theme from his store, he will need to enter the automatically generated token in our system. This code needs to be linked to his email and can only be used by a shopify domain. It must be possible to add more than one Token per email. This system CANNOT interfere with the theme loading speed. This system CANNOT invalidate the use of the theme if our server is down for a few minutes. (work with cache) If someone who has not purchased the theme tries to use t...

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    ...the website through a clear and intuitive checkout process. - Creating new views and backend functionality for the process of buying new tokens using PayPal as the payment gateway. - Storing the amount of tokens the user has securely in the database. - Creating a new view and backend functionality where the user can view their token balance and transaction history. - Ensure the website has clear pricing view where the user can see how much a token. - Implementing a secure payment system. - Sending clear confirmation and receipt of purchase to the user. (we will provide you with the email server and method) - Implementing user account feature where they can manage their tokens, view their transaction history, and make repeat purchases. - Handling and ...

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    Hello, I need someone to help me post my token on an exchange. What you have to do is google list of exchanges, and apply on our behalf. We are a pretty small team and we need someone to do it on our behalf.

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    Trophy icon Design Wordpress Website 2 days left

    ...and SEO friendlyness is also important for me. Please add 1 contact form and 1 email subscription box somewhere in the content. You have every freedom with the creation of the re-design. I’m also very interested for hiring in the future. For example: - Any kind of A.I. Images or content like music - Someone who can Integrate a cryptocurrency payment plugin - Someone who can make my own crypto token or coin - SEO Experts - Marketing Pros - Social Media Experts - make Wordpress save or do bugfixes if I make updates Please tell me what jobs you can do and whats the price for your service. ___________________________________________________________ The price is really low and I could do it my self. Please tell me what kind of improvement you can do on the website for 20$ I...

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    3D Wearable Designer 2 days left
    VERIFIED

    We are a metaverse poker arcade with token granted access to our game built with in Decentraland. We offer a free to play, play to own, and play to win game modes. Create Low Poly 3D Wearables for Our Game - Will be working with a small team to create clothing for avatars - Create the geo/mesh, texture, and rig items - Some animation of avatars with a pre made animation file - Will have to work within the limitations of our game (low poly) Skills -Heavy use of Blender/Maya -Substance painter is a plus Position -35/40 hours a week -Need to be available in Slack during business hours Payment will be in crypto (USDC on ETH Mainchain)

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    i want someone to create for me a bot forward message in telegram allowing me from chat bot id + token to forward messages even if i'm not a member in the group that have this bot

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    Implement this paper in python and test on mt10 and abz7 jssp instances. Record the values of parameters used and try to get near close results as told in the paper.

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    Need Vue Js developer 2 days left
    VERIFIED

    Responsibilities: * Developing the latest user-facing features using Vue.js * Designing a modern highly responsive web-based user interface * Building reusable components and front-end libraries for future use * Coordinating with various teams working on distinct layers Technical Skills: * Strong proficien...future use * Coordinating with various teams working on distinct layers Technical Skills: * Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model * Familiarity with more current specifications of ECMAScript * Familiarity with RESTful APIs * Familiarity with HTML / CSS * GIT experience is a plus * Knowledge of modern authorization mechanisms, such as JSON Web Token * Experience with common front-end development tools such as NPM, Babel, We...

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    Guide Antonino through server api setup to return wallet token to use in flutter app

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    Hello, I need a C# class (.Net 6.0) that performs all tasks to access Office365 using Pop3 and OAuth. 1. The class will run inside a Windows service and needs to run without user intervention 2. The class needs to perform all tasks including getting an authorization token, refreshing the token, and accessing Office365 3. I might need your help setting up things on the Azure side 4. WILL PAY EXTRA IF YOU CAN GET THIS DONE IN 24 HOURS 5. The class should use the library and NOT access REST services directly. The final deliverable is the complete source code. I'll release one milestone after seeing the code running on your machine (via Zoom) and the final milestone after receiving the code.

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    Here is attached a back admin frontend (). Currently this frontend use JWT Token and fake-db. SCOPE ******** I'd like to have the login feature of basic frontend to communicate with the strapi backend () to enable the authentication and token management (INSTEAD OF THE FAKE DB AND JWT). MAX Budget is $75

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    Looking for someone to set up token and refresh token auth process for a simple Flask app How much experience do you have with Flask and api's and tokens and refresh tokens?

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    Looking for someone to set up token and refresh token auth process for a simple FastAPI app How much experience do you have with FastAPI?

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    I have a laravel site which currently uses stripe apis to do the following: - When the user visits "Add payment method page, it shows a stripe's add card element using web sdk - uses the card token to create a customer in stripe, attached the card as payment method to customer, and calls "setupintent" apis. - creates a payment intent to charge the card when an invoice is created via api controller for laravel. All stripe related functions are currently in one file. We no longer want to use stripe and are switching to square. Need someone who can do this within a day's time.

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    Prank call app similar to prank dial, the app has some features complete but previous freelancer scammed me so there are many features still needed What’s needed - fix buttons on ui / remove certain things - in app purchases for tokens which display how many tokens user has / refund token if call is not answered Potentially need (previous freelancer scammed me so I’m not sure if this is completed -send and recoreded phone calls to be played back to app user with twillo api

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    - add, save, change username connected to address - mint NFTs with url - mint NFTs for 1,2 or 3 different erc20 tokens - transfer x erc20 tokens to address given into the function - marketplace buy and sell NFT in exchange of erc20 token and many more...

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    Homeassistant -- 2 17 hours left

    Authenticate users for Homeassistant .Script to authenticate user from command line auth provider. I will provide the api+token to access the external database. After succes authentication the token created ,should be deleted in certain period. The period for the token deletion is provided from the external database. The solution could be a modification of this script. User authentication in Homeassistant : command line auth provider

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    Create and android studio flutter/dart application which can connect to our rest api, get a token and request some data from the api with the resultant bearer token.

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    Excel - Add-ins Javascript Ending left
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    Task 1: Create an Excel add-in that opens a dialog box and goes through the Quickbooks Online Oauth process. Then save realm_id, Access_token, and Refresh Token to the Firebase database (This is already set up), and the Quickbooks app is already set up (I have this working in a separate python app) This should take anywhere from 8-15 hours - This is how you create the folder structure of an add-in: - This explains that you need the dialogue box to do Oauth process: - This is Quickbooks Online Documentation on how their process works:

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    I own and manage fan tokens for some of the leading sports clubs around the world. We are looking to launch a new sports token, and am looking for a team that can not only build the tokenomics, the roadmap but also be part of the overall project in partnership with the founding team. The clubs we represent are some of the biggest in the world and I am looking for an experience team to come on board to help launch this project, this will cover, tokenomics, community, website building.

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    Responsibilities: Analysis of all transactions made on a designated wallet on BSC and Ethereum network Finding and sorting values such as Transaction Date, Token Name, Contract, WBNB Buy, Token Buy, WBNB Sell, and Profit % Calculation of trade count, success rate, Profit % and Profit USD for last 24 hours, last week, and all transactions Saving the results in a CSV file Creating a program that will look similar to the example in the attached picture. Required Qualifications: Expertise in Python programming language Experience with Binance Smart Chain (BSC) and Ethereum network Ability to read and write CSV files Knowledge of PnL (Profit and Loss) calculations Experience using Unmarshal, Covalent or similar APIs It must calculate the PnL correctly, sometimes wallet buys BU...

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    Hello, freelancers I am looking for JavaScript expert with experience in management of access token store. I am storing my access token to localstorage of web browser in normal but I cannot store it anymore in incognito browser. Who can help me with this problem urgently.

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    We need a full working crypto wallet with the functions: between cryptocurrencies eg. Swap Btc to ETH. 2.Token lock. Every time when someone swap crypto, or whitdraw the crypto there should be a little fee for us. We have our own token, and if someone lock a significan amount of the our token can reduce the fee. Eg: swap and withdrawal fee is 0.5% if lock 10.000 tokens the fee will be 0.25% for 20.000 token lock 0% crypto for another account holder to use username. After the first wallet set up, the user get the 12 word phrase , after choos a user name, and a pin. He can log in the wallet with use the pin And if He would like to send crypto to another account holder, he just need to scroll down, choose the crypto eg. BTC and pass the receiver user name ...

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    I would like to use Thirdweb's SDK to integrate basic read/write functions to my WIX website. For example, displaying the balance of a certain token, staking/unstaking tokens to/from a contract (that I have already deployed), and claiming rewards from said contract.

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    Hello, I need someone to use docusign sdk to build a index form which uses JWT and use a form button to sign in and in return get the tokes etc details from docusign. the token should not expire in 2 days but may be in 2 years. this should be a simple index.php. you can use composer

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    I am working on building a custom query within Power Query. The connector calls a REST API, authenticates with a username and password, receives a token, and then makes a call to receive paginated data results. I've got the connector built to gather the token and receive the results, but I struggle with the paginated results portion. Specifically, the API limits the results sent to 100 results per page, and passes a "nextToken" to (a) indicate an additional page of results and (b) use to fetch the next page of results. I am specifically looking for some assistance in completing the connector to do the following: 1. Pull the first page of the results via the established API access, record the nextToken. Store this page of results in a 'master' table...

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    Dear Freelancers I would to create a new token so looking for someone who can take the project end to end creating the white paper and all details about the created token Lower price freelancer will be awarded

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