RanchiMall/localbitcoinplusplus
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added placing buy and sell orders functionality

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This commit is contained in:
Abhishek Sinha 2018-11-17 17:02:04 +05:30
parent a13bcc3338
commit 7331d50c9d
1 changed files with 97 additions and 19 deletions
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116
supernode/index.html
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@ -6,6 +6,28 @@
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<style>
.tradebox {
display: flex;
flex: 1;
}
ul {
list-style-type: none;
}
ul.panel-box > li {
width: auto;
height: auto;
padding: 10px 10px;
margin: 10px 10px;
}
.buybox > ul.panel-box > li {
background-color: chocolate;
}
.sellbox > ul.panel-box > li {
background-color: cornflowerblue;
}
</style>
</head>
<body>
@ -29,6 +51,26 @@
<div id="datablocksdiv"></div>
</div>
<h5>Buy--Sell</h5>
<div class="box tradebox">
<div class="buybox">
<strong>Buy BTC</strong>
<ul class="panel-box trade_amount_box" id="buyul">
<li>INR 10000</li>
<li>INR 50000</li>
<li>INR 100000</li>
</ul>
</div>
<div class="sellbox">
<strong>Sell BTC</strong>
<ul class="panel-box trade_amount_box" id="sellul">
<li>INR 10000</li>
<li>INR 50000</li>
<li>INR 100000</li>
</ul>
</div>
</div>
</div>
<!-- SHA1 -->
@ -7912,18 +7954,20 @@
var is_valid_order = this.validate_order(order_type, product, currency, buy_price, buyer_public_key,
buyer_key_signature, order_validator_public_key);
if (is_valid_order === true) {
var orderRPC = new localbitcoinplusplus.rpc();
this.rpc_job = 'trade_' + this.order_type;
return orderRPC.send_rpc(this.rpc_job, {
let placeNewOrder = localbitcoinplusplus.rpc.prototype.send_rpc.call(this, this.rpc_job, {
"order_type": this.order_type,
"product": this.product,
"currency": this.currency,
"buy_price": this.buy_price,
"buyer_public_key": this.buyer_public_key,
"buyer_key_signature": this.buyer_key_signature,
"order_validator_public_key": this.order_validator_public_key
});
} else if (is_valid_order == "object") {
"order_validator_public_key": this.order_validator_public_key}
);
return placeNewOrder;
} else if (typeof is_valid_order == "object") {
var err;
for (err = 0; err < is_valid_order.length; err++) {
alert(is_valid_order[err]);
@ -7932,8 +7976,13 @@
}
},
match_trade() {
console.log(this.buy_list);
console.log(this.sell_list);
try {
readAllDB("sellOrders", function(ss) {
console.log(ss);
});
} catch (e) {
console.error(e);
}
},
trade_buy(params, callback) {
for (var key in params) {
@ -7967,6 +8016,7 @@
params['rand_id'] = Math.floor(Math.random(1,1000)*1000);
this.sell_list = params;
addDB("sellOrders", params);
callback();
}
}
@ -8189,7 +8239,7 @@
}
function onMessage(evt) {
console.log(evt);
//console.log(evt);
var response = evt.data;
var res_pos = response.indexOf('{');
@ -8385,7 +8435,7 @@
};
}
function readAllDB(tablename) {
function readAllDB(tablename, callback) {
var objectStore = db.transaction(tablename).objectStore(tablename);
objectStore.openCursor().onsuccess = function (event) {
@ -8393,6 +8443,7 @@
if (cursor) {
console.log(cursor);
callback(cursor);
} else {
alert("No more entries!");
}
@ -8454,16 +8505,6 @@
} catch (error) {
throw new Error(`Failed to fetch configurations: ${error}`);
}
//Test: Trade functionality
var trade_btn = document.createElement("button");
trade_btn.innerText = "Trade";
trade_btn.onclick = function () {
var buytrade = RM_TRADE.place_order("buy", "BTC", "INR", 10000.00, "buyer_public_key",
"buyer_key_signature", "order_validator_public_key");
doSend(buytrade);
}
document.getElementById("output_div").appendChild(trade_btn);
</script>
<!-- Database operations -->
@ -8512,7 +8553,43 @@
<p>Declared BTC Balance: ${idbData.mySelfdeclaredBalanceBitcoin}<p>
<p>Declared INR Balance: ${idbData.mySelfDeclaredBalanceINR}<p>`;
/* Give user the facillity to trade */
var buyul = document.getElementById('buyul');
var sellul = document.getElementById('sellul');
function getEventTarget(e) {
e = e || window.event; // for browsers compatibility
return e.target || e.srcElement;
}
buyul.onclick = function(event) {
let target = getEventTarget(event);
let intAmount = parseFloat(target.innerHTML.match(/\d+/)[0]); // Amount of INR/BTC/whatever in integer
let signing_object = {
flo_address: idbData.myLocalFLOAddress,
order_type: "buy",
trading_product: "BTC",
currency: "INR",
tradingAmount: intAmount
};
// Get private key here
//let trader_signature = RM_WALLET.sign(JSON.stringify(signing_object), privateKeyWIF);
let buytrade = RM_TRADE.place_order("buy", "BTC", "INR", intAmount, idbData.myLocalFLOPublicKey,
"trader_signature", "order_validator_public_key");
console.log(buytrade);
doSend(buytrade);
}
sellul.onclick = function(event) {
let target = getEventTarget(event);
let intAmount = parseFloat(target.innerHTML.match(/\d+/)[0]); // Amount of INR/BTC/whatever in integer
var buytrade = RM_TRADE.place_order("sell", "BTC", "INR", intAmount, idbData.myLocalFLOPublicKey,
"trader_signature", "order_validator_public_key");
doSend(buytrade);
}
});
} catch (e) {
console.log(e);
throw new Error(
@ -8529,6 +8606,7 @@
<p>Block Signature: ${blockData.blockSignature}</p>
<p>Blockhash: ${blockData.blockhash}</p>`
});
} catch (error) {
throw new Error("ERROR: Failed to initialise the datablocks database. You are unable to trade at the moment.");
}