public static ExecutionStatus FromSystemContractCall(
SystemContractCall systemContractCall,
InvocationContext context,
byte[] input,
out SystemContractExecutionFrame frame,
ulong gasLimit
)
{
frame = new SystemContractExecutionFrame(systemContractCall, context, input, gasLimit);
return(ExecutionStatus.Ok);
}
public SystemContractExecutionFrame(
SystemContractCall call, InvocationContext context, byte[] input, ulong gasLimit
)
{
_call = call;
GasLimit = gasLimit;
_gasRemaining = gasLimit;
Input = input;
InvocationContext = context;
CurrentAddress = call.GetAddress();
ReturnValue = System.Array.Empty <byte>();
LastChildReturnValue = System.Array.Empty <byte>();
}
public static InvocationResult InvokeSystemContract(
SystemContractCall systemContractCall, InvocationContext context, byte[] input, ulong gasLimit
)
{
var status = FrameFactory.FromSystemContractCall(
systemContractCall,
context,
input,
out var rootFrame,
gasLimit
);
return(status == ExecutionStatus.Ok ? ExecuteFrame(rootFrame) : InvocationResult.WithStatus(status));
}
