Daily Biz Updates & Travel Trends

Mars4.me val === b[index]); } operate getQueryVariable(variable) { var question = window.location.search.substring(1); var vars = question.break up(‘&’); for (var i = 0; i < vars.size; i++) { var pair = vars[i].break up('='); if (decodeURIComponent(pair[0]) == variable) { return decodeURIComponent(pair[1]); } } } operate createAlert(kind, content material) { return $(` ${content material} `) } const cart = new Cart() initMap({ popupTemplate: { title: ‘{NAME}’, content material: async (characteristic) => { const plot = await $.getJSON(`/tokens/${characteristic.graphic.attributes.TOKENID}`) const content material = $(`

Landplot

${plot.id} ${((plot.proprietor == ‘0x0’ || cart.has(parseInt(plot.id))) && plot.id > 888) ? `

${cart.has(parseInt(plot.id)) ? ‘Take away from cart’ : ‘Add to cart’} ` : ”} ${plot.is_reserved ? ‘plot is reserved’ : ”} Proprietor:
${plot.proprietor == ‘0x0’ ? ‘Mars4’ : ”+plot.proprietor+”} `) return content material.get(0) } } }).then(({ graphics, view, markPlots, showPlot }) => { // state const pricing = new State({}) const myPlots = new State([]) const reservedPlots = new State([]) const myOrders = new State([]) const ethAccount = new State(null) const fetchMyPlots = () => ethAccount.worth && $.getJSON(`/tokens?filter[owner]=${ethAccount.worth}`).then(plots => myPlots.change(state => plots.map(plot => plot.id))) const fetchReservedPlots = () => $.getJSON(`/tokens?filter[reserved]=1`).then(plots => reservedPlots.change(state => plots)) const updatePricing = () => $.getJSON(`/pricing`).then(information => pricing.change(state => information)) setInterval(fetchMyPlots, 30000) setInterval(fetchReservedPlots, 60000) setInterval(updatePricing, 150000) updatePricing() fetchReservedPlots() pricing.watch(state => { cart.emit(‘modified’, cart.objects) }) // spotlight const proprietor = getQueryVariable(‘proprietor’) console.log(proprietor) if (proprietor) { $.getJSON(`/tokens?filter[owner]=${proprietor}`).then(plots => markPlots(‘proprietor’, plots.map(p => p.id), [0, 255, 0, 0.5])) } // replace my plots in map myPlots.watch(state => { if (!arrayEquals(state.worth, state.previousValue)) { markPlots(‘myplots’, state.worth, [0, 255, 0, 0.5]) } }) // replace reserved plots in map reservedPlots.watch(state => { if (!arrayEquals(state.worth, state.previousValue)) { markPlots(‘reservedplots’, state.worth, [255, 255, 0, 0.2]) } }) // re-fetch my plots if account adjustments ethAccount.watch(fetchMyPlots) // present my account in sidebar if person connects web page with metamask and so on. ethAccount.watch(state => { if (state.worth) { $(‘#my-account-address’).html(‘Pockets: ‘ + state.worth) $(‘#my-account’).removeClass(‘d-none’) $(‘#enable-eth-button’).addClass(‘d-none’) $(‘.btn-pay’).every((i, e) => { const $e = $(e) const expiresAt = new Date($e.attr(‘data-expires-at’)) const msUntilExpired = expiresAt.getTime() – (new Date).getTime() if (msUntilExpired > 0) $(e).removeClass(‘d-none’) }) } else { window.ethereum && $(‘#enable-eth-button’).removeClass(‘d-none’) $(‘#my-account’).addClass(‘d-none’) $(‘.btn-pay’).addClass(‘d-none’) } }) // replace my plot checklist in sidebar myPlots.watch(state => { if (state.worth.size > 0) { const container = $(‘#my-accounts-plots’).html(”) state.worth.forEach(id => container.append($(`${id}`))) $(‘#my-account-plots-count’).html(state.worth.size) } }) // invoke map popup/zoom when plot button is clicked $(doc).on(‘click on’, ‘.btn-plot’, operate (e) { const id = $(e.goal).attr(‘data-plot-id’) showPlot(id) location.hash = `#${id}` }) // add/take away objects to/from cart $(doc).on(‘click on’, ‘.btn-cart’, operate (e) { const id = parseInt($(e.goal).attr(‘data-plot-id’)) if (cart.has(id)) { cart.take away(id) } else { cart.add(id) } }) // connect with metamask and so on. $(doc).on(‘click on’, ‘#enable-eth-button’, operate (e) { ethereum.request({ technique: ‘eth_requestAccounts’ }).then(accounts => ethAccount.change(state => accounts[0])) }) operate monitorOrder(orderId) { $.getJSON(`/orders/${orderId}`, order => { myOrders.change(orders => orders.map(o => o.orderId != orderId ? o : { …o, standing: order.standing })) if (order.standing == 2) fetchMyPlots() if (new Date().getTime() – new Date(order.createdAt).getTime() { const newState = state ? state : [] newState.push(order) return newState }) monitorOrder(order.orderId) cart.clear() btn.removeAttr(‘disabled’) }, error: operate (response) { $(‘#btn-buy’).after(createAlert(‘warning’, `Couldn’t place order! ${response.responseJSON.error}`)) btn.removeAttr(‘disabled’) } }) }) // pay button clicked $(doc).on(‘click on’, ‘.btn-pay’, async operate (e) { const orderId = $(e.goal).attr(‘data-order-id’) const paymentAddress = $(e.goal).attr(‘data-payment-address’) const paymentAmount = new BigNumber($(e.goal).attr(‘data-payment-amount’)) const paymentContractAddress = $(e.goal).attr(‘data-payment-contract-address’) const paymentType = $(e.goal).attr(‘data-payment-type’) const gasPrice = await $.getJSON(‘https://www.gasnow.org/api/v3/gasoline/worth?utm_source=m4’).then(response => { if (response && response.code == 200 && response.information && response.information.fast) { const gasPriceGwei = new BigNumber(response.information.fast).dividedBy(‘1000000000’).toFixed(0) const gasPriceWei = new BigNumber(gasPriceGwei).instances(‘1000000000’) const gasPriceWeiHex = `0x${gasPriceWei.toString(16).toUpperCase()}` return gasPriceWeiHex } else { return ‘0x1BF08EB000’ // 120 gwei } }).catch(err => { console.log(err) return ‘0x1BF08EB000’ // 120 gwei }) if (paymentType == ‘forex’) { const params = { from: ethereum.selectedAddress, to: paymentAddress, worth: `0x${paymentAmount.toString(16)}`, gasPrice, gasoline: ‘0x5208’ // 21000 } ethereum.request({ technique: ‘wallet_switchEthereumChain’, params: [{ chainId: ‘0x1’ }], }).then(() => { ethereum.request({ technique: ‘eth_sendTransaction’, params: [params] }).then(tx => { myOrders.change(worth => worth.map(o => o.orderId != orderId ? o : { …o, tx })) }).catch(console.log) }).catch(err => console.log(err)) } else if (paymentType == ‘tokens’) { const iface = new ethers.utils.Interface(usdtContractAbi) const information = iface.encodeFunctionData(‘switch’, [paymentAddress, paymentAmount.toFixed()]) const params = { from: ethereum.selectedAddress, worth: `0x0`, gasPrice, gasoline: ‘0x249F0’, // 150000 to: `0x${paymentContractAddress}`, // contract handle information } ethereum.request({ technique: ‘wallet_switchEthereumChain’, params: [{ chainId: ‘0x1’ }], }).then(() => { ethereum.request({ technique: ‘eth_sendTransaction’, params: [params] }).then(tx => { myOrders.change(worth => worth.map(o => o.orderId != orderId ? o : { …o, tx })) }).catch(console.log) }).catch(err => console.log(err)) } }) cart.on(‘modified’, objects => { // replace add/take away to cart buttons when cart adjustments $(‘.btn-cart’).every((i, btn) => { const $btn = $(btn) const id = parseInt($btn.attr(‘data-plot-id’)) $btn.html(cart.has(id) ? ‘Take away from cart’ : ‘Add to cart’) }) // render cart objects in sidebar const cartItems = $(‘#cart-items’).html(”) if (objects.size == 0) { cartItems.html(‘No objects chosen.
Please choose out there landplots on map.’) $(‘#cart-buy’).addClass(‘d-none’) } else { objects.forEach(merchandise => { cartItems.append($(`${merchandise}  `)) }) const clearButton = $(‘
Take away all’).click on(operate () { cart.clear() }) cartItems.append(clearButton) // if (pricing.worth.plot_price_eth) { // cartItems.append(` // // // ${cart.objects.size} x ${pricing.worth.plot_price_eth} ETH = ${cart.objects.size * pricing.worth.plot_price_wei / 1000000000000000000} ETH // // `) // } if (pricing.worth.plot_price_mars4) { cartItems.append(` ${cart.objects.size} x ${new BigNumber(pricing.worth.plot_price_mars4).dividedBy(‘1000000000000000000’)} MARS4 = ${new BigNumber(pricing.worth.plot_price_mars4).dividedBy(‘1000000000000000000’).instances(cart.objects.size)} MARS4 `) } $(‘#cart-buy’).removeClass(‘d-none’) } $(‘#cart-plots-count’).html(cart.objects.size) // mark cart objects on map markPlots(‘cart’, cart.objects, [0, 255, 0, 0.1]) }) // first time render cart.emit(‘modified’, cart.objects) window.ethereum && ethAccount.change(state => null) // render orders myOrders.watch(state => { const orderContainer = $(‘#my-orders’).html(”) if (state.worth.size == 0) { orderContainer.html(‘You wouldn’t have any orders but.’) } else { const s = { 0: ‘new’, 1: ‘paid’, 2: ‘fullfiled’ } state.worth.type((a, b) => b.createdAt – a.createdAt).forEach(order => { const expiresAt = order.expiresAt const msUntilExpired = expiresAt.getTime() – (new Date).getTime() orderContainer.append($(` ${order.plotIds.map(id => `${id}`).be a part of(”)} Please pay ${new BigNumber(order.paymentAmountMars4Tokens).dividedBy(new BigNumber(‘1000000000000000000’))} MARS4 to ${order.paymentAddress}
till ${order.expiresAt.toISOString().substitute(/:[^:]*$/, ”).substitute(‘T’, ‘ ‘)} UTC.
${order.standing == 0 && !order.tx ? `Pay MARS4` : ”} Take away standing: ${order.standing == 0 && order.tx ? ‘pending’ : s[order.status]} `)) }) } }) // take away order button clicked $(doc).on(‘click on’, ‘.btn-order-remove’, operate (e) { const $e = $(e.goal) const orderIdToRemove = $e.attr(‘data-order-id’) //const cancel = $e.attr(‘data-order-remove’) == ‘cancel’ myOrders.change(state => state.filter(order => order.orderId != orderIdToRemove)) // if (cancel) { // $.ajax({ // url: `/orders/${orderIdToRemove}`, // technique: ‘delete’ // }) // } }) // setup order (de)serialization myOrders.change(state => { if (localStorage.getItem(‘orders’)) { return JSON.parse(localStorage.getItem(‘orders’)).map(order => ({ …order, createdAt: new Date(order.createdAt), expiresAt: new Date(order.expiresAt) })) } else { return [] } }) myOrders.watch(state => localStorage.setItem(‘orders’, JSON.stringify(state.worth))) myOrders.worth.forEach(o => monitorOrder(o.orderId)) // zoom to plot if # is current in url view.when(operate () { const id = location.hash.substitute(‘#’, ”) if (id) showPlot(id) }) // setup cost timer setInterval(operate () { $(‘.btn-pay’).every((i, e) => { const $e = $(e) const expiresAt = new Date($e.attr(‘data-expires-at’)) const msUntilExpired = expiresAt.getTime() – (new Date).getTime() if (msUntilExpired

Mars4   Connect with MetaMask

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