private static ExecutionState Runtime_GetBalance(RuntimeVM vm)
{
vm.ExpectStackSize(2);
var source = vm.PopAddress();
var symbol = vm.PopString("symbol");
var balance = vm.GetBalance(symbol, source);
var result = new VMObject();
result.SetValue(balance);
vm.Stack.Push(result);
return(ExecutionState.Running);
}
private static ExecutionState Runtime_TransferBalance(RuntimeVM vm)
{
vm.ExpectStackSize(3);
var source = vm.PopAddress();
var destination = vm.PopAddress();
var symbol = vm.PopString("symbol");
var token = vm.GetToken(symbol);
vm.Expect(token.IsFungible(), "must be fungible");
var amount = vm.GetBalance(symbol, source);
vm.TransferTokens(symbol, source, destination, amount);
return(ExecutionState.Running);
}
private static ExecutionState Runtime_TransferBalance(RuntimeVM Runtime)
{
ExpectStackSize(Runtime, 3);
VMObject temp;
var source = PopAddress(Runtime);
var destination = PopAddress(Runtime);
temp = Runtime.Stack.Pop();
Runtime.Expect(temp.Type == VMType.String, "expected string for symbol");
var symbol = temp.AsString();
var token = Runtime.GetToken(symbol);
Runtime.Expect(token.IsFungible(), "must be fungible");
var amount = Runtime.GetBalance(symbol, source);
Runtime.TransferTokens(symbol, source, destination, amount);
return(ExecutionState.Running);
}
