Build Ethereum online Wallet for ERC20 token With API
$30-250 USD
Imefungwa
Imechapishwa about 6 years ago
$30-250 USD
Kulipwa wakati wa kufikishwa
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
Hi I am Navin Raghuvanshi, I can implement wallet system, and token database management system for you, I have experience with solidity, contract deployment with truffle and manually deploying contracts. I can create the member area and landing pages for the project,. I will use mysql and nodejs, which I prefer, but if you are not okay with nodejs then I can continue with php.
Thanks
Greetings of the day!!
Hope you are doing well. I have already developed and integrated many kinds of crypto wallets and api's. I have more than 2 years of experience. I have already developed BTC, BCH, XRP, DOGE, ETH, LTC and much more wallets. I have already developed the replica of hitbtc. Kindly message me for more discussion. I can show you my previous work experience.