"warning: comparison of unsigned expression < 0 is always false" in PerformNameRawtx

[yanmaani]

Error was introduced in c145682:

void
PerformNameRawtx (const unsigned nOut, const UniValue& nameOp,
                  CMutableTransaction& mtx, UniValue& result)
{
  mtx.SetNamecoin ();

  if (nOut < 0 || nOut >= mtx.vout.size ())
    throw JSONRPCError (RPC_INVALID_PARAMETER, "vout is out of range");

Since nOut is unsigned, the compiler warns that the first check is not needed.

Fix seems easy, but I'm not familiar with this part of the codebase.

[domob1812]

Indeed, I'll take care of it when doing the next upstream merge.

[domob1812]

Fixed in 041d115.