private static ExecutionState Runtime_IsMinter(RuntimeVM vm)
{
try
{
var tx = vm.Transaction;
Throw.IfNull(tx, nameof(tx));
vm.ExpectStackSize(1);
var address = vm.PopAddress();
var symbol = vm.PopString("symbol");
bool success = vm.IsMintingAddress(address, symbol);
var result = new VMObject();
result.SetValue(success);
vm.Stack.Push(result);
}
catch (Exception e)
{
throw new VMException(vm, e.Message);
}
return(ExecutionState.Running);
}
private static ExecutionState Runtime_MintTokens(RuntimeVM vm)
{
vm.ExpectStackSize(4);
var source = vm.PopAddress();
var destination = vm.PopAddress();
var symbol = vm.PopString("symbol");
var amount = vm.PopNumber("amount");
if (vm.Nexus.HasGenesis)
{
var isMinter = vm.IsMintingAddress(source, symbol);
vm.Expect(isMinter, $"{source} is not a valid minting address for {symbol}");
}
vm.MintTokens(symbol, source, destination, amount);
return(ExecutionState.Running);
}