client

func ConnectToMiners ¶

func ConnectToMiners(listener net.Listener) []net.Conn

func MulticastSendTransactionToMinersSimulatedDelay ¶

func MulticastSendTransactionToMinersSimulatedDelay(clientTransaction Transaction, minerChannels []net.Conn)

MulticastSendSimulatedDelay waits for a random bounded time to simulate message delay and then sends a transaction object to specified destinations via tcp.

func SendRequest ¶

func SendRequest(minerChannels []net.Conn, delayInterval int)

SendRequest() periodically multicasts transactions to miners.

func SendStartup ¶

func SendStartup(clientID int) net.Conn

SendStartup sends a start up message to the controller.

func WaitForController ¶

func WaitForController(controllerChannel net.Conn)

WaitForController waits for a PROCEED message (string, not an object) from the controller that all processes have started up.