public override Empty Donate(DonateInput input)
{
Assert(input.Amount > 0, "Invalid amount of donating.");
if (State.TokenContract.Value == null)
{
State.TokenContract.Value =
Context.GetContractAddressByName(SmartContractConstants.TokenContractSystemName);
}
var isNativeSymbol = input.Symbol == Context.Variables.NativeSymbol;
State.TokenContract.TransferFrom.Send(new TransferFromInput
{
From = Context.Sender,
To = isNativeSymbol
? State.TreasuryVirtualAddress.Value
: Context.Self,
Symbol = input.Symbol,
Amount = input.Amount,
Memo = "Donate to treasury."
});
if (input.Symbol != Context.Variables.NativeSymbol)
{
ConvertToNativeToken(input.Symbol, input.Amount);
}
return(new Empty());
}
public override Empty Donate(DonateInput input)
{
State.TokenContract.TransferFrom.Send(new TransferFromInput
{
From = Context.Sender,
Symbol = input.Symbol,
Amount = input.Amount,
To = Context.Self
});
State.TokenContract.Approve.Send(new ApproveInput
{
Symbol = input.Symbol,
Amount = input.Amount,
Spender = State.TokenHolderContract.Value
});
State.TokenHolderContract.ContributeProfits.Send(new ContributeProfitsInput
{
SchemeManager = Context.Self,
Symbol = input.Symbol,
Amount = input.Amount
});
Context.Fire(new DonationReceived
{
From = Context.Sender,
Symbol = input.Symbol,
Amount = input.Amount,
PoolContract = Context.Self
});
var currentReceivedDividends = State.ReceivedDividends[Context.CurrentHeight];
if (currentReceivedDividends != null && currentReceivedDividends.Value.ContainsKey(input.Symbol))
{
currentReceivedDividends.Value[input.Symbol] =
currentReceivedDividends.Value[input.Symbol].Add(input.Amount);
}
else
{
currentReceivedDividends = new Dividends
{
Value =
{
{
input.Symbol, input.Amount
}
}
};
}
State.ReceivedDividends[Context.CurrentHeight] = currentReceivedDividends;
Context.LogDebug(() => $"Contributed {input.Amount} {input.Symbol}s to side chain dividends pool.");
return(new Empty());
}
public override Empty Donate(DonateInput input)
{
Assert(input.Amount > 0, "Invalid amount of donating. Amount needs to be greater than 0.");
if (State.TokenContract.Value == null)
{
State.TokenContract.Value =
Context.GetContractAddressByName(SmartContractConstants.TokenContractSystemName);
}
if (State.TokenConverterContract.Value == null)
{
State.TokenConverterContract.Value =
Context.GetContractAddressByName(SmartContractConstants.TokenConverterContractSystemName);
}
var isNativeSymbol = input.Symbol == Context.Variables.NativeSymbol;
var connector = State.TokenConverterContract.GetConnector.Call(new TokenSymbol {
Symbol = input.Symbol
});
var canExchangeWithNativeSymbol = connector.RelatedSymbol != string.Empty;
State.TokenContract.TransferFrom.Send(new TransferFromInput
{
From = Context.Sender,
To = isNativeSymbol || !canExchangeWithNativeSymbol
? State.TreasuryVirtualAddress.Value
: Context.Self,
Symbol = input.Symbol,
Amount = input.Amount,
Memo = "Donate to treasury.",
});
Context.Fire(new DonationReceived
{
From = Context.Sender,
To = isNativeSymbol
? State.TreasuryVirtualAddress.Value
: Context.Self,
Symbol = input.Symbol,
Amount = input.Amount,
Memo = "Donate to treasury."
});
if (input.Symbol != Context.Variables.NativeSymbol && canExchangeWithNativeSymbol)
{
ConvertToNativeToken(input.Symbol, input.Amount);
}
return(new Empty());
}
public override Empty Donate(DonateInput input)
{
Assert(input.Amount > 0, "Invalid amount of donating. Amount needs to be greater than 0.");
if (State.TokenContract.Value == null)
{
State.TokenContract.Value =
Context.GetContractAddressByName(SmartContractConstants.TokenContractSystemName);
}
if (State.TokenConverterContract.Value == null)
{
State.TokenConverterContract.Value =
Context.GetContractAddressByName(SmartContractConstants.TokenConverterContractSystemName);
}
var isNativeSymbol = input.Symbol == Context.Variables.NativeSymbol;
var canExchangeWithNativeSymbol =
isNativeSymbol ||
State.TokenConverterContract.IsSymbolAbleToSell
.Call(new StringValue {
Value = input.Symbol
}).Value;
if (Context.Sender != Context.Self)
{
State.TokenContract.TransferFrom.Send(new TransferFromInput
{
From = Context.Sender,
To = Context.Self,
Symbol = input.Symbol,
Amount = input.Amount,
Memo = "Donate to treasury.",
});
}
var needToConvert = !isNativeSymbol && canExchangeWithNativeSymbol;
if (needToConvert)
{
ConvertToNativeToken(input.Symbol, input.Amount);
}
else
{
State.TokenContract.Approve.Send(new ApproveInput
{
Symbol = input.Symbol,
Amount = input.Amount,
Spender = State.ProfitContract.Value
});
State.ProfitContract.ContributeProfits.Send(new ContributeProfitsInput
{
SchemeId = State.TreasuryHash.Value,
Symbol = input.Symbol,
Amount = input.Amount
});
var donatesOfCurrentBlock = State.DonatedDividends[Context.CurrentHeight];
if (donatesOfCurrentBlock != null && Context.Variables.NativeSymbol == input.Symbol &&
donatesOfCurrentBlock.Value.ContainsKey(Context.Variables.NativeSymbol))
{
donatesOfCurrentBlock.Value[Context.Variables.NativeSymbol] = donatesOfCurrentBlock
.Value[Context.Variables.NativeSymbol].Add(input.Amount);
}
else
{
donatesOfCurrentBlock = new Dividends
{
Value =
{
{ input.Symbol, input.Amount }
}
};
}
State.DonatedDividends[Context.CurrentHeight] = donatesOfCurrentBlock;
Context.Fire(new DonationReceived
{
From = Context.Sender,
Symbol = input.Symbol,
Amount = input.Amount,
PoolContract = Context.Self
});
}
return(new Empty());
}
public override Empty Donate(DonateInput input)
{
Assert(input.Amount > 0, "Invalid amount of donating. Amount needs to be greater than 0.");
if (State.TokenContract.Value == null)
{
State.TokenContract.Value =
Context.GetContractAddressByName(SmartContractConstants.TokenContractSystemName);
}
if (State.TokenConverterContract.Value == null)
{
State.TokenConverterContract.Value =
Context.GetContractAddressByName(SmartContractConstants.TokenConverterContractSystemName);
}
var isNativeSymbol = input.Symbol == Context.Variables.NativeSymbol;
var connector = State.TokenConverterContract.GetPairConnector.Call(new TokenSymbol {
Symbol = input.Symbol
});
var canExchangeWithNativeSymbol = connector.DepositConnector != null;
if (Context.Sender != Context.Self)
{
State.TokenContract.TransferFrom.Send(new TransferFromInput
{
From = Context.Sender,
To = Context.Self,
Symbol = input.Symbol,
Amount = input.Amount,
Memo = "Donate to treasury.",
});
}
var needToConvert = !isNativeSymbol && canExchangeWithNativeSymbol;
if (needToConvert)
{
ConvertToNativeToken(input.Symbol, input.Amount);
}
else
{
State.TokenContract.Approve.Send(new ApproveInput
{
Symbol = input.Symbol,
Amount = input.Amount,
Spender = State.ProfitContract.Value
});
State.ProfitContract.ContributeProfits.Send(new ContributeProfitsInput
{
SchemeId = State.TreasuryHash.Value,
Symbol = input.Symbol,
Amount = input.Amount
});
}
Context.Fire(new DonationReceived
{
From = Context.Sender,
To = State.TreasuryVirtualAddress.Value,
Symbol = input.Symbol,
Amount = input.Amount,
Memo = "Donate to treasury."
});
return(new Empty());
}
