motherlode

api/src/consts.rs

@@ -71,7 +71,13 @@ pub const HASH_TOKEN_SUPPLY: u64 = 10_000_000;
 pub const VIRTUAL_LIQUIDITY: u64 = ONE_ORE * 5;
 
 /// The minimum difficulty required for payout.
-pub const MIN_DIFFICULTY: u64 = 10;
+pub const NUGGET_DIFFICULTY: u64 = 10;
+
+/// The difficulty threshold for the motherlode payout.
+pub const MOTHERLOAD_DIFFICULTY: u64 = 35;
+
+/// The fee to open a block.
+pub const OPEN_FEE: u64 = ONE_ORE / 100;
 
 // The reward rate per satisfying hash (0.002048 ORE).
 // pub const REWARD_RATE: u64 = 204_800_000;

api/src/state/block.rs

@@ -44,19 +44,22 @@ pub struct Block {
 #[derive(Clone, Copy, Debug, PartialEq, Pod, Zeroable)]
 pub struct RewardConfig {
     /// The reward paid to the submitter of the best hash.
-    pub best_hash_reward: u64,
+    pub lode_reward: u64,
 
     /// The authority of the miner who submitted the best hash.
-    pub best_hash_authority: Pubkey,
+    pub lode_authority: Pubkey,
 
     /// The best hash.
-    pub best_hash: [u8; 32],
+    pub lode_hash: [u8; 32],
+
+    /// The threshold difficulty for the motherlode payout.
+    pub motherlode_threshold: u64,
 
     /// The reward rate paid to hashes satisfying the difficulty threshold.
-    pub difficulty_reward: u64,
+    pub nugget_reward: u64,
 
     /// The minimum difficulty required for payout.
-    pub difficulty_threshold: u64,
+    pub nugget_threshold: u64,
 }
 
 impl Block {