tolerance to config

src/state/bus.rs

@@ -15,6 +15,7 @@ pub struct Bus {
     /// The ID of the bus account.
     pub id: u64,
 
+    // TODO Update logic to count up rather than down
     /// The quantity of rewards this bus can issue in the current epoch epoch.
     pub rewards: u64,
 

src/state/config.rs

@@ -27,6 +27,12 @@ pub struct Config {
 
     /// Is mining paused.
     pub paused: u32,
+
+    /// Seconds prior to a miner's target time during which their hashes will not be penalized.
+    pub tolerance_spam: i64,
+
+    /// Seconds after a miner's target time during which their hashes will not be penalized.
+    pub tolerance_liveness: i64,
 }
 
 impl Discriminator for Config {