Add liq_token_with_token file outline

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

@@ -0,0 +1,49 @@
+use anchor_lang::prelude::*;
+
+use crate::state::*;
+
+#[derive(Accounts)]
+pub struct LiqTokenWithToken<'info> {
+    pub group: AccountLoader<'info, Group>,
+
+    #[account(
+        mut,
+        has_one = group,
+        constraint = liqor.load()?.owner == liqor_owner.key(),
+    )]
+    pub liqor: AccountLoader<'info, MangoAccount>,
+    pub liqor_owner: Signer<'info>,
+
+    #[account(
+        mut,
+        has_one = group,
+    )]
+    pub liqee: AccountLoader<'info, MangoAccount>,
+
+    // TODO: these banks are also passed in remainingAccounts
+    #[account(
+        mut,
+        has_one = group,
+        constraint = asset_bank.load()?.token_index != liab_bank.load()?.token_index,
+    )]
+    pub asset_bank: AccountLoader<'info, Bank>,
+
+    #[account(
+        mut,
+        has_one = group,
+    )]
+    pub liab_bank: AccountLoader<'info, Bank>,
+}
+
+pub fn liq_token_with_token(ctx: Context<LiqTokenWithToken>) -> Result<()> {
+    //
+    // Health computation
+    //
+    let liqee = ctx.accounts.liqee.load()?;
+    let health = compute_health_by_scanning_accounts(&liqee, ctx.remaining_accounts)?;
+    msg!("health: {}", health);
+
+    // TODO: everything
+
+    Ok(())
+}