Payment system
- Establish a safe and convenient cryptocurrency payment system to support PhoenixUSDT in all payment scenarios of the ecosystem.
- Code implementation ideas:
- Wallet integration: Integrate with multiple cryptocurrency wallets to facilitate users to manage and use PhoenixUSDT. Open-source wallet libraries such as Web3.js can be used.
- Code example (JavaScript):
const Web3 = require('web3');
const web3 = new Web3(window.ethereum);
async function checkBalance() {
const accounts = await web3.eth.getAccounts();
const balance = await web3.eth.getBalance(accounts[0]);
return web3.utils.fromWei(balance, 'ether');
}
- Transaction confirmation: Use blockchain technology to ensure the security and traceability of payment transactions. Smart contracts can be used to realize automated transaction confirmation.
- Code example (Solidity):
pragma solidity ^0.8.0;
contract PaymentContract {
address payable public recipient;
constructor(address payable _recipient) {
recipient = _recipient;
}
function pay() public payable {
recipient.transfer(msg.value);
}
}
- Payment interface: Provide a simple and easy-to-use payment interface to facilitate payment operations for merchants and users. API interfaces or plug-ins can be used to implement payment interfaces.
- API interface example (assuming the payment service provider provides the following API):
# Initiate a payment request
def initiate_payment(amount, currency):
# Call the payment API to send a payment request
pass
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