private boolean sleepBetweenRetries() {
    try {
      // sleep for 1 second to match implemented wait between retries in AbstractRetryingPeerTask
      Thread.sleep(1000);
      return true;
    } catch (InterruptedException e) {
      return false;
    }
  }
Manages the execution of PeerTasks, respecting their PeerTaskRetryBehavior
ethereum/eth/src/main/java/org/hyperledger/besu/ethereum/eth/manager/peertask/PeerTaskExecutor.java