# Relay-Checker This tool checks whether a transaction which is created on a given node (via `broadcastData`), is actually relayed/gossiped through the network by checking the transaction's existence on other specified nodes after a cooldown. This program can be configured via CLI flags: ``` --relayChecker.cooldownTime int the cooldown time after broadcasting the data on the specified target node (default 10) --relayChecker.data string data to broadcast (default "TEST99BROADCAST99DATA") --relayChecker.repeat int the amount of times to repeat the relay-checker queries (default 1) --relayChecker.targetNode string the target node from the which transaction will be broadcasted from (default "http://127.0.0.1:8080") --relayChecker.testNodes strings the list of nodes to check after the cooldown --relayChecker.txAddress string the transaction address (default "SHIMMER99TEST99999999999999999999999999999999999999999999999999999999999999999999") ```