//Sends a create Transaction request to the BlockChain server
public void Transfer(Transaction t)
{
//serialize the Transaction object
string json = JsonConvert.SerializeObject(t);
//build the request url
string url = rootUrl + "/transfer";
//send the request via the REST Client
RestClientLib.RestClient client = new RestClientLib.RestClient();
string jsonResult = client.Post(url, json);
Console.WriteLine(jsonResult);
}
//sends a Balance request to the BlockChain server
//A list of adresses fromt he client wallet is sent
public void Wallet_Balance()
{
var json_serializer = new JavaScriptSerializer();
//serialize the list of addresses from the client wallet
List <string> addressList = _wallet.WalletEntries.Select(x => x.address).ToList();
string addresses = json_serializer.Serialize(addressList);
RestClientLib.RestClient client = new RestClientLib.RestClient();
//send request to the BlockChain Server
string url = rootUrl + "/balance";
string jsonResult = client.Post(url, addresses);
//deserialize the list of balances returned
List <Output> balances = json_serializer.Deserialize <List <Output> >(jsonResult);
//update the wallet entry balance for each address returned
foreach (Output o in balances)
{
WalletLib.WalletEntry we = _wallet.WalletEntries.Where(x => x.address == o.address).FirstOrDefault();
if (we != null)
{
if (o.amount < 0)
{
we.amount = 0;
}
else
{
we.amount = o.amount;
}
}
}
//save the wallet
Wallet_Save();
}
