use accessors in genesis-config

Author: rustopian

genesis-config/src/lib.rs

@@ -244,8 +244,8 @@ impl fmt::Display for GenesisConfig {
             self.ticks_per_slot,
             self.poh_config.hashes_per_tick,
             self.poh_config.target_tick_duration,
-            self.epoch_schedule.slots_per_epoch,
-            if self.epoch_schedule.warmup {
+            self.epoch_schedule.slots_per_epoch(),
+            if self.epoch_schedule.warmup() {
                 "en"
             } else {
                 "dis"