feat - set fee/stable when populating ve33 pools

Dvisacker · Dec 23, 2024 · baa74ab · baa74ab
1 parent 6664563
commit baa74ab
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Showing 2 changed files with 8 additions and 1 deletion.
diff --git a/src/amm/ve33/batch_request.rs b/src/amm/ve33/batch_request.rs
@@ -86,8 +86,15 @@ pub fn populate_ve33_pool_data(
     pool.factory = tokens[8]
         .as_address()
         .ok_or(AMMError::BatchRequestError(pool.address))?;
+
     pool.stable = tokens[9].as_bool().unwrap_or(false);
 
+    if pool.stable {
+        pool.fee = 5; // 0.05%
+    } else {
+        pool.fee = 30; // 0.3%
+    }
+
     Ok(())
 }
 

diff --git a/src/amm/ve33/mod.rs b/src/amm/ve33/mod.rs
@@ -115,7 +115,7 @@ impl AutomatedMarketMaker for Ve33Pool {
         P: Provider<T, N>,
     {
         let (reserve_0, reserve_1) = self.get_reserves(provider.clone()).await?;
-        tracing::info!(?reserve_0, ?reserve_1, address = ?self.address, "UniswapV2 sync");
+        tracing::info!(?reserve_0, ?reserve_1, address = ?self.address, "Ve33 sync");
 
         self.reserve_0 = reserve_0;
         self.reserve_1 = reserve_1;