public static boolean isEth69Compatible(final Capability capability) {
    return NAME.equals(capability.getName()) && capability.getVersion() >= ETH69.getVersion();
  }
Eth protocol messages as defined in <a
href="https://github.com/ethereum/devp2p/blob/master/caps/eth.md">Ethereum Wire Protocol
(ETH)</a>}
ethereum/eth/src/main/java/org/hyperledger/besu/ethereum/eth/EthProtocol.java