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Build Ethereum online Wallet for ERC20 token

$30-250 USD

Zavřený
Zveřejněno před více než 6 roky

$30-250 USD

Zaplaceno při doručení
Hi, i have custom ERC20 token that build using Ethereum smart contract, and i need online wallet for members to manage this token with PHP & MySQL I used to be using free service like [login to view URL], but i want more simple functions, already made modification from MyEtherwallet on [login to view URL] , but want to be more simple than that, no need swap ether, or display all custom token, just our token. What i need: User have to register first as a member, we only need Email address & password, after user input registration data, the script will then send activation/verification link to their email. User must click activation link on their email to continue After sucessfully activated, user can login to member area/dashboard. On the user first login, the script will automaticaly generate Ethereum Wallet Address for this user, based on their email & password (one time only per user) Then display member Area on the member area there will be Main Functions : 1. Show Ethereum Address & Ethereum Balance and Our Token balance 2. Send Token or Ether to another Ethereum Address 3. Check transaction on Blockcahain (can use Etherscan API) 4. Reporting and transaction history (IN and OUT transaction) 5. Download/Backup user Wallet Private key and Keystore JSON File 6. logout Link Use responsive CSS Layout and mobile friendly page, no image The flow : On main screen Show Login Form and Register Link if user enter login data, then display Member Dashboard (after validating the login) if user click register link, then display register Form, and send activation email. On Dashboard if user first login, then generate Ethereum Address based on their email/password then show Their Ethereum Wallet Address, Balance and Our Token balance. On Send Functions Display Input box where Ethereum Addresss to Send to, and Value to send Display option box, what to send (Ether or Token) After sucessfull transaction, display transaction status on blockchain, after minimum 2 confirmation then put this txid to database and display on report/history On reporting page Display table with multi page, and sorting functions transaction Date & Time, Wallet Address, methode (IN or OUT), Type ( Ether or Token), TXID On Download/backup page generate button or link to download user private key and json keystore file That's it, if someting missing or confusing lets talk
IČ projektu: 15042430

O projektu

12 nabídky
Vzdálený projekt
Aktivní před 6 roky

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12 freelanceři nabízejí v průměru $930 USD za tuto práci
Avatar uživatele
Hey, I am James, a PHP and full stack developer based in London. Your project falls within my skill set and would like to discuss further. Relevant Skills and Experience: Expert in Bitcoin, Blockchain, Ethereum, Javascript, PHP Proposed Milestones: 155 - Build Ethereum online Wallet for ERC20 token Hey adamyedwin, do you have a timeframe? Deadline? Any references of what you are trying to achieve? Thanks
$155 USD v 7 dnech
4,6 (45 recenze)
7,7
7,7
Avatar uživatele
We are working in this area from past 5 years and have delivered 2000+ successful project like web applications and mobile application for our overseas clients as well as local clients. Relevant Skills and Experience Bitcoin, Blockchain, Ethereum, Javascript, PHP Proposed Milestones $277 USD - Milestone based on Project Stage Kindly MESSAGE us for Better Solutions. Keenly Looking For Your Response. Regards, Abad
$277 USD v 7 dnech
4,2 (2 recenze)
6,1
6,1
Avatar uživatele
5 Reasons why you should hire me for your custom website and Application Development. 1. Available 24/7 upon your request 2. Delivery on-time with 100% satisfaction 3. Always think beyond boundaries and. provide user friendly solution 4. Provide excellence with commitment 5. Most important, Free technical support for lifetime. Thank you
$220 USD v 4 dnech
4,2 (20 recenze)
4,8
4,8
Avatar uživatele
I am involved in the development of backend for a cryto currency exchange where we are creating transactions in the blockchain for buying and selling tokens. You are talking to the right person. Relevant Skills and Experience I do have experience in coding with Smart Contract, creating transactions in blockchain, creating exchanges. I use Node.js and RoR for the backend coding.I do have experience in Front end development Proposed Milestones $110 USD - upfront $112 USD - Delivery
$222 USD v 7 dnech
0,0 (0 recenze)
0,0
0,0

O klientovi

Pochází z INDONESIA
Bekasi, Indonesia
5,0
1
Členem od dub 27, 2015

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