@JvmOverloads @JvmStatic fun create(signatureKeyPair: KeyPair, seq: Long = Instant.now().toEpochMilli(), data: Map<String, Bytes>? = null, listData: Map<String, List<Bytes>>? = null, ip: InetAddress, tcp: Int? = null, udp: Int? = null): EthereumNodeRecord (source)
Creates the serialized form of a ENR
signatureKeyPair - the key pair to use to sign the ENR
seq - the sequence number for the ENR. It should be higher than the previous time the ENR was generated. It defaults to the current time since epoch in milliseconds.
data - the key pairs to encode in the ENR
listData - the key pairs of list values to encode in the ENR
ip - the IP address of the host
tcp - an optional parameter to a TCP port used for the wire protocol
udp - an optional parameter to a UDP port used for discovery
Return
the ENR