BroadcastListener listens for messages on the channel and sends them to the client.

CallFunction is a handler of network that calls a registered function.

Close gracefully closes the connection.

CorrectnessRecord is a handler for correctness report.

EventLog handles the event log packet from the client.

Hello handler store the new client in the Signers map and send it a challenge packet.

Kosk handler check the result of signer challenge and store it.

PriceReport check signature of message and return price info.

RegisterRPCFunction is a handler of network that registers a new worker.

ResponseFunction is a handler of network that sends a response to requester.

Send sends a packet to the client.

SendError sends an error message to the client.

SendMessage sends a string packet to the client.