message: [RPC] listcoldutxos: fix staking addresses base58 prefix
diff: @@ -1666,7 +1666,7 @@ UniValue listcoldutxos(const UniValue& params, bool fHelp)
  entry.push_back(Pair("txidn", (int)i));
  entry.push_back(Pair("amount", ValueFromAmount(out.nValue)));
  entry.push_back(Pair("confirmations", pcoin->GetDepthInMainChain(false)));
  - entry.push_back(Pair("cold-staker", CBitcoinAddress(addresses[0]).ToString()));
  + entry.push_back(Pair("cold-staker", CBitcoinAddress(addresses[0], CChainParams::STAKING_ADDRESS).ToString()));
  entry.push_back(Pair("coin-owner", CBitcoinAddress(addresses[1]).ToString()));
  entry.push_back(Pair("whitelisted", fWhitelisted ? "true" : "false"));
  results.push_back(entry);
  