config

program/src/set_admin.rs

@@ -0,0 +1,45 @@
+use ore_api::prelude::*;
+use steel::*;
+
+/// Sets the admin.
+pub fn process_set_admin(accounts: &[AccountInfo<'_>], data: &[u8]) -> ProgramResult {
+    // Parse data.
+    let args = SetAdmin::try_from_bytes(data)?;
+    let new_admin = Pubkey::new_from_array(args.admin);
+
+    // Load accounts.
+    let [signer_info, config_info, system_program] = accounts else {
+        return Err(ProgramError::NotEnoughAccountKeys);
+    };
+    signer_info.is_signer()?;
+    system_program.is_program(&system_program::ID)?;
+
+    // Load config account.
+    let config = if config_info.data_is_empty() {
+        // Assert signer is admin.
+        // signer_info.has_address(&ADMIN_ADDRESS)?;
+
+        // Create config account.
+        create_program_account::<Config>(
+            config_info,
+            system_program,
+            signer_info,
+            &ore_api::ID,
+            &[CONFIG],
+        )?;
+        let config = config_info.as_account_mut::<Config>(&ore_api::ID)?;
+        config.admin = *signer_info.key;
+        config.fee_collector = *signer_info.key;
+        config.fee_rate = 0;
+        config
+    } else {
+        config_info
+            .as_account_mut::<Config>(&ore_api::ID)?
+            .assert_mut(|c| c.admin == *signer_info.key)?
+    };
+
+    // Set admin.
+    config.admin = new_admin;
+
+    Ok(())
+}