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Build Ethereum online Wallet for ERC20 token

$10-220 USD

Closed
Posted about 6 years ago

$10-220 USD

Paid on delivery
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
Project ID: 16102758

About the project

7 proposals
Remote project
Active 6 yrs ago

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7 freelancers are bidding on average $467 USD for this job
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I have 7+ years in Bitcoin, Ethereum - website design & development with very good experience. Relevant Skills and Experience I am good in Bitcoin, Blockchain, Ethereum, Javascript, PHP Proposed Milestones $200 USD - Cost
$200 USD in 3 days
4.5 (130 reviews)
7.6
7.6
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Hello, I am full-time freelancer, I have gone through your project I can do it. I am expert Block chain developer with having a good knowledge and experience with Software architecture, Bit oin,Block chain. Relevant Skills and Experience I am Master of these skills C, C++, C# programming, Python, Java, .Net, Software development ,Bitcoin,Blockchain ,cryptocurrency, Software architecture. Further discussion will be through chat. Thanks.
$55 USD in 5 days
0.0 (0 reviews)
0.0
0.0
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Greetings, Cryptocurrency experienced here & i have live demonstrate. Going through with the requirements in project description, I would like to take your project on board. I am an independent and professional developer with 100% completion rate. Please knock me for a quick discussion about the project.
$150 USD in 7 days
5.0 (17 reviews)
0.0
0.0
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I would like an oppertunity to provide you with what you are after. I will work directly with you to achieve the standards you require for your project. Exp in web development for several yrs Relevant Skills and Experience Web Development primarily Html, PHP, CSS and well adversed in Cryptocurrencies and Ethereums ERC20 Smart Contract Token Protocol. Proposed Milestones $40 USD - Registration System (Email and Password) $40 USD - Emailing Intergration with the Registration System $50 USD - Member Area/Dashboard $30 USD - Crypto intergration (Generation of Ether address, Reading of wallet balance, Display Tokens) $40 USD - Final adjustments and finalising project Additional Services Offered $100 USD - Major alteration to main project outside the scopes of the initial proposal
$200 USD in 10 days
0.0 (0 reviews)
0.0
0.0

About the client

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United States
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Member since Jan 18, 2018

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