comments

api/src/state/seeker.rs

@@ -2,11 +2,11 @@ use steel::*;
 
 use super::OreAccount;
 
-/// Seeker is an account which prevents multiple Seeker genesis tokens from being claimed.
+/// Seeker tracks which Seeker genesis tokens have been claimed.
 #[repr(C)]
 #[derive(Clone, Copy, Debug, PartialEq, Pod, Zeroable)]
 pub struct Seeker {
-    // The mint address of the Seeker token.
+    // The mint address of a Seeker genesis token.
     pub mint: Pubkey,
 }
 

program/src/claim_seeker.rs

@@ -12,7 +12,7 @@ use spl_token_2022::{
     pod::{PodCOption, PodMint},
 };
 
-/// Claims ORE for seeker device.
+/// Claims a Seeker genesis token for a miner.
 pub fn process_claim_seeker(accounts: &[AccountInfo<'_>], _data: &[u8]) -> ProgramResult {
     // Load accounts.
     let [signer_info, miner_info, mint_info, seeker_info, token_account_info, system_program] =
@@ -65,6 +65,7 @@ pub fn process_claim_seeker(accounts: &[AccountInfo<'_>], _data: &[u8]) -> Progr
         miner_info
             .as_account_mut::<Miner>(&ore_api::ID)?
             .assert_mut(|m| m.authority == *signer_info.key)?
+            .assert_mut(|m| m.is_seeker == 0)?
     };
 
     // Load mint.
@@ -89,7 +90,7 @@ pub fn process_claim_seeker(accounts: &[AccountInfo<'_>], _data: &[u8]) -> Progr
         "metadata address mismatch"
     );
 
-    // Give miner a Seeker designation.
+    // Flag the miner as a Seeker.
     miner.is_seeker = 1;
 
     Ok(())

program/src/reset.rs

@@ -183,7 +183,7 @@ pub fn process_reset(accounts: &[AccountInfo<'_>], _data: &[u8]) -> ProgramResul
         treasury.motherlode = 0;
     }
 
-    // If activation is enabled, pay out 1 ORE to all Seeker miners, proportional to their deployment.
+    // If Seeker activation is enabled, pay out 1 ORE to all winning Seeker miners, proportional to their deployment.
     let mint = mint_info.as_mint()?;
     let seeker_mint_amount = ONE_ORE.min(MAX_SUPPLY - mint.supply());
     if config.is_seeker_activation_enabled == 1