metaapi.cloud-sdk
Version:
SDK for MetaApi, a professional cloud forex API which includes MetaTrader REST API and MetaTrader websocket API. Supports both MetaTrader 5 (MT5) and MetaTrader 4 (MT4). CopyFactory copy trading API included. (https://metaapi.cloud)
70 lines (61 loc) • 2.29 kB
HTML
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Equity balance example</title>
</head>
<body>
<div style="padding: 20px; display: flex; flex-direction: column; width: 200px">
<label for="token-input" style="margin-bottom: 5px">Terminal access token</label>
<input id="token-input" style="margin-bottom: 10px" type="text">
<label for="account-id-input" style="margin-bottom: 5px">Account ID</label>
<input id="account-id-input" type="text" style="margin-bottom: 10px">
<button onclick="onSubmit()">Connect</button>
</div>
<div id='info' style="margin-top: 20px"></div>
</body>
<script src="https://unpkg.com/metaapi.cloud-sdk"></script>
<script>
const infoElement = document.getElementById('info');
function log() {
if(typeof arguments[1] === 'object'){
arguments[1] = JSON.stringify(arguments[1]);
}
const el = document.createElement('div');
el.innerHTML = [].join.call(arguments, ' ');
infoElement.appendChild(el);
console.log(...arguments);
}
const onSubmit = async () => {
class ExampleEquityBalanceListener extends MetaApi.EquityBalanceListener {
async onEquityOrBalanceUpdated(equityBalanceData) {
log('equity balance update received', equityBalanceData);
}
async onConnected() {
log('on connected event received');
}
async onDisconnected() {
log('on disconnected event received');
}
async onError(error) {
log('error event received', error);
}
}
const token = document.getElementById('token-input').value;
const accountId = document.getElementById('account-id-input').value;
if (token && accountId) {
try {
const riskManagement = new MetaApi.RiskManagement(token);
const riskManagementApi = riskManagement.riskManagementApi;
let equityBalanceListener = new ExampleEquityBalanceListener(accountId);
let listenerId = riskManagementApi.addEquityBalanceListener(equityBalanceListener, accountId);
log('Streaming equity balance for 1 minute...');
await new Promise(res => setTimeout(res, 1000 * 60));
riskManagementApi.removeEquityBalanceListener(listenerId);
} catch (error) {
log(error)
}
}
}
</script>
</html>