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sending trade orders to server through sockets

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This commit is contained in:
Abhishek Sinha 2018-10-15 16:20:34 +05:30
parent 60ae08f8b2
commit 86df641747
1 changed files with 63 additions and 25 deletions
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88
supernode/main.html
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@ -7337,6 +7337,7 @@
/*RPC Class*/
var Rpc = ninja.rpc = function() {
this.rpc_req_id;
this.valid_job = ["trade_buy", "trade_sell"];
}
Rpc.prototype = {
//get rpc_req_id() {return this.rpc_req_id;},
@ -7345,22 +7346,45 @@
var request = new JSON_RPC.Request(method, params);
var id = request.id;
this.rpc_req_id = id;
request.toString();
return request;
return request.toString();
//return request;
},
receive_rpc_response(request) {
var request = JSON_RPC.parse(request);
request.response = request.method(); // if successful
request.toString(); // return to client
return request;
var request = JSON.parse(request);
//if (typeof request.params.rpc_job == "string" && this.valid_job.indexOf(request.rpc_job)!=-1) {
if (typeof request.params != 'undefined' && request.params.length>0) {
request.response = {};
console.log(request.params[7]);
switch (request.params[7]) {
case "trade_buy":
var Trade = new ninja.trade();
request.response = Trade.trade_buy(...request.params);
break;
case "trade_sell":
var Trade = new ninja.trade();
request.response = Trade.trade_sell(...request.params);
break;
default:
alert("Unknown method called for execution.");
break;
}
}
//request.response = request.method(); // if successful
return request.toString(); // return to client
},
parse_server_rpc_response(request) {
var request = JSON_RPC.parse(request);
var response;
if (request.id == this.rpc_req_id) { // the request ID is maintained
var response = request.response; // if successful
response = request.response; // if successful
}
console.log("res:", response);
return response;
}
@ -7369,7 +7393,8 @@
<script>
/*Initiate trade level with 0*/
var Trade = ninja.trade = function processTrade(order_type, product, currency, buy_price, buyer_public_key, buyer_key_signature, order_validator_public_key) {
var Trade = ninja.trade = function processTrade() {
//this.op_code = null;
this.errors = [];
this.level = 0; // default
this.order_type = null;
@ -7382,10 +7407,7 @@
this.buyer_public_key = null;
this.buyer_key_signature = null;
this.order_validator_public_key = null;
//var order = this.place_order("buy", "BTC", "INR", 10000.00, "buyer_public_key", "buyer_key_signature", "order_validator_public_key");
var order = this.place_order(order_type, product, currency, buy_price, buyer_public_key, buyer_key_signature, order_validator_public_key);
console.log(order);
this.rpc_job = null;
}
Trade.prototype = {
@ -7396,6 +7418,7 @@
}
},
validate_order(order_type, product, currency, buy_price, buyer_public_key, buyer_key_signature, order_validator_public_key) {
if(this.valid_order_type.indexOf(order_type) >= 0) {
this.order_type = order_type;
} else {
@ -7441,8 +7464,8 @@
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 ninja.rpc();
var sendOrder = orderRPC.send_rpc(this.order_type, this.product, this.currency, this.buy_price, this.buyer_public_key, this.buyer_key_signature, this.order_validator_public_key);
return sendOrder;
this.rpc_job = 'trade_'+this.order_type;
return orderRPC.send_rpc(this.buy, this.order_type, this.product, this.currency, this.buy_price, this.buyer_public_key, this.buyer_key_signature, this.order_validator_public_key, this.rpc_job);
} else if(is_valid_order == "object") {
var err;
for(err=0; err<is_valid_order.length; err++) {
@ -7450,6 +7473,12 @@
}
return false;
}
},
trade_buy() {
console.log("buy is called");
},
trade_sell() {
console.log("buy is called");
}
}
</script>
@ -7671,15 +7700,23 @@
}
function onMessage(evt) {
console.log(evt);
switch(evt) {
case "":
break;
default:
break;
}
var response = evt.data;
console.log(typeof response);
console.log(response);
var res_pos = response.indexOf('{');
if (res_pos>=0) {
var res = response.substr(res_pos);
try {
var res_obj = JSON.parse(res);
var orderRPC = new ninja.rpc();
return orderRPC.receive_rpc_response(JSON.stringify(res_obj));
} catch (error) {
console.error(error);
return;
}
}
writeToScreen('<span style="color: blue;">RESPONSE: ' + evt.data + '</span>');
//websocket.close();
}
function onError(evt) {
@ -7707,9 +7744,10 @@
var trade = document.createElement("button");
trade.innerText = "Trade";
trade.onclick = function() {
var zz = new ninja.rpc();
var tt = zz.place_order("order_type", "product", "currency", "buy_price", "buyer_public_key", "buyer_key_signature", "order_validator_public_key");
doSend(tt);
var trade = new ninja.trade;
var buytrade = trade.place_order("buy", "BTC", "INR", 10000.00, "buyer_public_key", "buyer_key_signature", "order_validator_public_key");
doSend(buytrade);
//doSend(JSON.stringify(buytrade));
}
document.getElementById("output").appendChild(trade);
</script>