fix: add explcit fee_payer

mrgnlabs · Nov 29, 2023 · a6f3949 · a6f3949
1 parent 5166374
commit a6f3949
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Showing 2 changed files with 8 additions and 4 deletions.
diff --git a/programs/marginfi/src/instructions/marginfi_group/add_pool.rs b/programs/marginfi/src/instructions/marginfi_group/add_pool.rs
@@ -80,12 +80,15 @@ pub struct LendingPoolAddBank<'info> {
     )]
     pub admin: Signer<'info>,
 
+    #[account(mut)]
+    pub fee_payer: Signer<'info>,
+
     pub bank_mint: Box<Account<'info, Mint>>,
 
     #[account(
         init,
         space = 8 + std::mem::size_of::<Bank>(),
-        payer = admin,
+        payer = fee_payer,
     )]
     pub bank: AccountLoader<'info, Bank>,
 
@@ -101,7 +104,7 @@ pub struct LendingPoolAddBank<'info> {
 
     #[account(
         init,
-        payer = admin,
+        payer = fee_payer,
         token::mint = bank_mint,
         token::authority = liquidity_vault_authority,
         seeds = [
@@ -124,7 +127,7 @@ pub struct LendingPoolAddBank<'info> {
 
     #[account(
         init,
-        payer = admin,
+        payer = fee_payer,
         token::mint = bank_mint,
         token::authority = insurance_vault_authority,
         seeds = [
@@ -147,7 +150,7 @@ pub struct LendingPoolAddBank<'info> {
 
     #[account(
         init,
-        payer = admin,
+        payer = fee_payer,
         token::mint = bank_mint,
         token::authority = fee_vault_authority,
         seeds = [

diff --git a/test-utils/src/marginfi_group.rs b/test-utils/src/marginfi_group.rs
@@ -80,6 +80,7 @@ impl MarginfiGroupFixture {
         let mut accounts = marginfi::accounts::LendingPoolAddBank {
             marginfi_group: self.key,
             admin: self.ctx.borrow().payer.pubkey(),
+            fee_payer: self.ctx.borrow().payer.pubkey(),
             bank_mint,
             bank: bank_key.pubkey(),
             liquidity_vault_authority: bank_fixture.get_vault_authority(BankVaultType::Liquidity).0,