Merge remote-tracking branch 'origin/dev' into main

.github/workflows/ci-lint-test.yml

@@ -112,26 +112,3 @@ jobs:
           name: cu-per-ix-clean
           path: cu-per-ix-clean.log
 
-  # Push clean logs to git if main/dev branch
-  push-logs:
-    name: Push logs
-    if: |
-      (github.actor != 'github-actions[bot]' && github.ref_name == 'main') ||
-      (github.actor != 'github-actions[bot]' && github.ref_name == 'dev')
-    runs-on: ubuntu-latest
-    needs: [lint, tests, process-logs]
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v2
-      - name: Download clean log
-        uses: actions/download-artifact@v3
-        with:
-          name: cu-per-ix-clean
-          path: ./
-      - name: Push log to git
-        run: |
-          git config --global user.name "github-actions[bot]"
-          git config --global user.email "41898282+github-actions[bot]@users.noreply.github.com"
-          git add -A
-          git commit -m "chore: push cu test logs"
-          git push

programs/mango-v4/src/instructions/margin_trade.rs

@@ -36,30 +36,32 @@ pub struct MarginTrade<'info> {
 }
 
 struct AllowedVault {
-    // index of the vault in cpi_ais
+    /// index of the vault in cpi_ais
     vault_cpi_ai_index: usize,
-    // index of the bank in health_ais
+    /// index of the bank in health_ais
     bank_health_ai_index: usize,
-    // raw index into account.tokens
+    /// raw index into account.tokens
     raw_token_index: usize,
-    // vault amount before cpi
+    /// vault amount before cpi
     pre_amount: u64,
-    // withdraw request
+    /// requested withdraw amount
     withdraw_amount: u64,
-    // amount of withdraw request that is a loan
+    /// amount of withdraw request that is a loan
     loan_amount: I80F48,
 }
 
 #[derive(AnchorDeserialize, AnchorSerialize, Clone, Copy)]
 pub struct MarginTradeWithdraw {
+    /// Account index of the vault to withdraw from in the target_accounts section.
+    /// Meaning that the first account after target_program_id would have index 0.
     pub index: u8,
+    /// Requested withdraw amount.
     pub amount: u64,
 }
 
 /// - `num_health_accounts` is the number of health accounts that remaining_accounts starts with.
-/// - `withdraws` is a list of tuples containing the index to a vault in target_accounts and the
-///    amount that the target program shall be allowed to withdraw
-/// - `cpi_data` is the bytes to call the target_program_id with
+/// - `withdraws` is a list of MarginTradeWithdraw requests.
+/// - `cpi_data` is the bytes to call the target_program_id with.
 pub fn margin_trade<'key, 'accounts, 'remaining, 'info>(
     ctx: Context<'key, 'accounts, 'remaining, 'info, MarginTrade<'info>>,
     num_health_accounts: usize,
@@ -124,7 +126,14 @@ pub fn margin_trade<'key, 'accounts, 'remaining, 'info>(
             if ai.owner != &TokenAccount::owner() {
                 return None;
             }
-            let token_account = Account::<TokenAccount>::try_from(ai).unwrap();
+
+            // Skip mints and other accounts that may be owned by the spl_token program
+            let maybe_token_account = Account::<TokenAccount>::try_from(ai);
+            if maybe_token_account.is_err() {
+                return None;
+            }
+
+            let token_account = maybe_token_account.unwrap();
             if token_account.owner != ctx.accounts.group.key() {
                 return None;
             }