public static string ToJsonString(this BetCondition betCondition)
{
switch (betCondition)
{
case BetCondition.LowerThan:
return("<");
case BetCondition.GreaterThan:
return(">");
default:
return(null);
}
}
/*public object GetLast30OfSite()
{
return null;
}*/
/// <summary>Creates a new <see cref="Bet"/> on the server, or a simulated one if the current <see cref="PrimediceClient"/> is not authenticated.</summary>
/// <param name="amount">Amount of satoshi to bet.</param>
/// <param name="condition">Condition of the bet, relative to <paramref name="target"/>.</param>
/// <param name="target">Target of the dice roll.</param>
/// <returns>An awaitable <see cref="Bet"/> object if the bet was placed successfully.</returns>
public async Task<Bet> Create(double amount, BetCondition condition, float target)
{
// Round the target automatically
target = (float)Math.Round(target, 2, MidpointRounding.AwayFromZero);
if (WebClient.IsAuthorized) {
// Create a new bet on the server
var response = await WebClient.Post<ServerResponse>("bet", new Dictionary<string, string> {
["amount"] = amount.ToString(CultureInfo.InvariantCulture),
["target"] = target.ToString(CultureInfo.InvariantCulture),
["condition"] = condition.ToJsonString()
});
return response.Bet;
} else {
// Create a new simulated bet
var bet = new Bet {
IsSimulated = true,
ServerSeedHashed = SimulatedSeedSet.ServerSeedHashed,
ClientSeed = SimulatedSeedSet.ClientSeed,
Nonce = SimulatedSeedSet.Nonce,
Time = DateTime.UtcNow,
Amount = amount,
Condition = condition,
Target = target
};
// Calculate the roll of the bet
var roll = bet.CalculateRoll(SimulatedSeedSet.ServerSeed);
bet.Roll = roll;
// Determine whether the bet was won or lost and calculate the multiplier
bool isWon;
float multiplier;
if (condition == BetCondition.LowerThan) {
isWon = roll < target;
multiplier = 100 / target * (1 - Utils.HouseEdge);
} else {
isWon = roll > target;
multiplier = 100 / (100 - target) * (1 - Utils.HouseEdge);
}
multiplier = (float)Math.Floor(multiplier * 100000) / 100000;
// Set the properties of the bet
bet.IsWon = isWon;
bet.Multiplier = multiplier;
if (isWon) {
bet.ProfitAmount = amount * (multiplier - 1);
} else {
bet.ProfitAmount = -amount;
}
// Generate a new server seed and reset nonce to 0 if necessary
if (SimulatedSeedSet.Nonce == ulong.MaxValue) {
SimulatedSeedSet.Nonce = 0;
var nextServerSeed = Utils.GenerateRandomServerSeed();
SimulatedSeedSet.PreviousServerSeed = SimulatedSeedSet.ServerSeed;
SimulatedSeedSet.PreviousServerSeedHashed = SimulatedSeedSet.ServerSeedHashed;
SimulatedSeedSet.ServerSeed = SimulatedSeedSet.NextServerSeed;
SimulatedSeedSet.ServerSeedHashed = SimulatedSeedSet.NextServerSeedHashed;
SimulatedSeedSet.NextServerSeed = nextServerSeed;
SimulatedSeedSet.NextServerSeedHashed = nextServerSeed.GetHashed();
} else {
// Increment the simulated nonce by 1
SimulatedSeedSet.Nonce += 1;
}
// Return the simulated bet object
return bet;
}
}
/*public object GetLast30OfSite()
* {
* return null;
* }*/
/// <summary>Creates a new <see cref="Bet"/> on the server, or a simulated one if the current <see cref="PrimediceClient"/> is not authenticated.</summary>
/// <param name="amount">Amount of satoshi to bet.</param>
/// <param name="condition">Condition of the bet, relative to <paramref name="target"/>.</param>
/// <param name="target">Target of the dice roll.</param>
/// <returns>An awaitable <see cref="Bet"/> object if the bet was placed successfully.</returns>
public async Task <Bet> Create(double amount, BetCondition condition, float target)
{
// Round the target automatically
target = (float)Math.Round(target, 2, MidpointRounding.AwayFromZero);
if (WebClient.IsAuthorized)
{
// Create a new bet on the server
var response = await WebClient.Post <ServerResponse>("bet", new Dictionary <string, string> {
["amount"] = amount.ToString(CultureInfo.InvariantCulture),
["target"] = target.ToString(CultureInfo.InvariantCulture),
["condition"] = condition.ToJsonString()
});
return(response.Bet);
}
else
{
// Create a new simulated bet
var bet = new Bet {
IsSimulated = true,
ServerSeedHashed = SimulatedSeedSet.ServerSeedHashed,
ClientSeed = SimulatedSeedSet.ClientSeed,
Nonce = SimulatedSeedSet.Nonce,
Time = DateTime.UtcNow,
Amount = amount,
Condition = condition,
Target = target
};
// Calculate the roll of the bet
var roll = bet.CalculateRoll(SimulatedSeedSet.ServerSeed);
bet.Roll = roll;
// Determine whether the bet was won or lost and calculate the multiplier
bool isWon;
float multiplier;
if (condition == BetCondition.LowerThan)
{
isWon = roll < target;
multiplier = 100 / target * (1 - Utils.HouseEdge);
}
else
{
isWon = roll > target;
multiplier = 100 / (100 - target) * (1 - Utils.HouseEdge);
}
multiplier = (float)Math.Floor(multiplier * 100000) / 100000;
// Set the properties of the bet
bet.IsWon = isWon;
bet.Multiplier = multiplier;
if (isWon)
{
bet.ProfitAmount = amount * (multiplier - 1);
}
else
{
bet.ProfitAmount = -amount;
}
// Generate a new server seed and reset nonce to 0 if necessary
if (SimulatedSeedSet.Nonce == ulong.MaxValue)
{
SimulatedSeedSet.Nonce = 0;
var nextServerSeed = Utils.GenerateRandomServerSeed();
SimulatedSeedSet.PreviousServerSeed = SimulatedSeedSet.ServerSeed;
SimulatedSeedSet.PreviousServerSeedHashed = SimulatedSeedSet.ServerSeedHashed;
SimulatedSeedSet.ServerSeed = SimulatedSeedSet.NextServerSeed;
SimulatedSeedSet.ServerSeedHashed = SimulatedSeedSet.NextServerSeedHashed;
SimulatedSeedSet.NextServerSeed = nextServerSeed;
SimulatedSeedSet.NextServerSeedHashed = nextServerSeed.GetHashed();
}
else
{
// Increment the simulated nonce by 1
SimulatedSeedSet.Nonce += 1;
}
// Return the simulated bet object
return(bet);
}
}
