diff --git a/api/src/event.rs b/api/src/event.rs
index 1ac4221..5ac4c5b 100644
--- a/api/src/event.rs
+++ b/api/src/event.rs
@@ -108,7 +108,6 @@ pub struct MineEvent {
 pub enum RewardsType {
     Nugget = 0,
     Lode = 1,
-    Motherlode = 2,
 }
 
 #[repr(C)]
@@ -164,15 +163,15 @@ pub struct CommitEvent {
     /// The event discriminator.
     pub disc: u64,
 
+    /// The amount of hashpower committed.
+    pub amount: u64,
+
     /// The authority of the commit transaction.
     pub authority: Pubkey,
 
     /// The id of the block.
     pub block_id: u64,
 
-    /// The amount of hashpower committed.
-    pub amount: u64,
-
     /// The total amount of hashpower committed to the block.
     pub block_commitment: u64,
 
@@ -189,15 +188,15 @@ pub struct UncommitEvent {
     /// The event discriminator.
     pub disc: u64,
 
+    /// The amount of hashpower committed.
+    pub amount: u64,
+
     /// The authority of the commit transaction.
     pub authority: Pubkey,
 
     /// The id of the block.
     pub block_id: u64,
 
-    /// The amount of hashpower committed.
-    pub amount: u64,
-
     /// The total amount of hashpower committed to the block.
     pub block_commitment: u64,
 
@@ -214,15 +213,15 @@ pub struct DepositEvent {
     /// The event discriminator.
     pub disc: u64,
 
+    /// The amount of ORE collateral deposited.
+    pub amount: u64,
+
     /// The authority of the commit transaction.
     pub authority: Pubkey,
 
     /// The id of the block.
     pub block_id: u64,
 
-    /// The amount of ORE collateral deposited.
-    pub amount: u64,
-
     /// The total amount of ORE this user has deposited as collateral.
     pub collateral: u64,
 
@@ -236,15 +235,15 @@ pub struct WithdrawEvent {
     /// The event discriminator.
     pub disc: u64,
 
+    /// The amount of ORE collateral withdrawn.
+    pub amount: u64,
+
     /// The authority of the commit transaction.
     pub authority: Pubkey,
 
     /// The id of the block.
     pub block_id: u64,
 
-    /// The amount of ORE collateral withdrawn.
-    pub amount: u64,
-
     /// The total amount of ORE this user has deposited as collateral.
     pub collateral: u64,