public RequestManager.ResponseStream send(final MessageData messageData) throws PeerNotConnected {
    return send(messageData, EthProtocol.NAME);
  }
Check if this peer has been fully validated.

@return {@code true} if all peer validation logic has run and successfully validated this peer
ethereum/eth/src/main/java/org/hyperledger/besu/ethereum/eth/manager/EthPeer.java