MakeMetamaskPayment.js

function makePaymentRequest(buyerAddress, sellerAddress, itemPriceInWei) {
    // Start wallet payment process
    window.ethereum.request({ method: 'eth_sendTransaction', params: [{ from: buyerAddress, to: sellerAddress, value: itemPriceInWei }] })
    .then(response => {
        console.log(response);
        return true;
    })
    .catch(error => {
        console.log(error);
        return false;
    });
}