From 54843b79e06de97e776721bff1ed67a8568b7a16 Mon Sep 17 00:00:00 2001
From: Thales <thales@datarevenue.com>
Date: Mon, 27 Jan 2025 23:25:22 -0300
Subject: [PATCH 1/2] feat: add uniswap_v4 to examples

---
 examples/price_printer/main.rs | 11 ++++++++---
 examples/quickstart/main.rs    |  9 ++++++++-
 2 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/examples/price_printer/main.rs b/examples/price_printer/main.rs
index 8c86c5da..2d706e63 100644
--- a/examples/price_printer/main.rs
+++ b/examples/price_printer/main.rs
@@ -1,8 +1,7 @@
+extern crate tycho_simulation;
 mod ui;
 pub mod utils;
 
-extern crate tycho_simulation;
-
 use std::env;
 
 use clap::Parser;
@@ -14,9 +13,10 @@ use tycho_simulation::{
     evm::{
         engine_db::tycho_db::PreCachedDB,
         protocol::{
-            filters::{balancer_pool_filter, curve_pool_filter},
+            filters::{balancer_pool_filter, curve_pool_filter, uniswap_v4_pool_with_hook_filter},
             uniswap_v2::state::UniswapV2State,
             uniswap_v3::state::UniswapV3State,
+            uniswap_v4::state::UniswapV4State,
             vm::state::EVMPoolState,
         },
         stream::ProtocolStreamBuilder,
@@ -68,6 +68,11 @@ async fn main() {
                 tvl_filter.clone(),
                 Some(curve_pool_filter),
             )
+            .exchange::<UniswapV4State>(
+                "uniswap_v4",
+                tvl_filter.clone(),
+                Some(uniswap_v4_pool_with_hook_filter),
+            )
             .auth_key(Some(tycho_api_key.clone()))
             .set_tokens(all_tokens)
             .await
diff --git a/examples/quickstart/main.rs b/examples/quickstart/main.rs
index d18c0f26..7994bac2 100644
--- a/examples/quickstart/main.rs
+++ b/examples/quickstart/main.rs
@@ -7,7 +7,9 @@ use tycho_simulation::{
     evm::{
         engine_db::tycho_db::PreCachedDB,
         protocol::{
-            filters::balancer_pool_filter, uniswap_v2::state::UniswapV2State,
+            filters::{balancer_pool_filter, uniswap_v4_pool_with_hook_filter},
+            uniswap_v2::state::UniswapV2State,
+            uniswap_v4::state::UniswapV4State,
             vm::state::EVMPoolState,
         },
         stream::ProtocolStreamBuilder,
@@ -44,6 +46,11 @@ async fn main() {
             tvl_filter.clone(),
             Some(balancer_pool_filter),
         )
+        .exchange::<UniswapV4State>(
+            "uniswap_v4",
+            tvl_filter.clone(),
+            Some(uniswap_v4_pool_with_hook_filter),
+        )
         .auth_key(Some(tycho_api_key.clone()))
         .set_tokens(all_tokens.clone())
         .await

From 6f7a1dac87a8f353093d92f96f6c97907b53b877 Mon Sep 17 00:00:00 2001
From: Thales <thales@datarevenue.com>
Date: Thu, 30 Jan 2025 13:28:33 -0300
Subject: [PATCH 2/2] fix: undo optimize imports formatting

---
 examples/price_printer/main.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/examples/price_printer/main.rs b/examples/price_printer/main.rs
index 2d706e63..1849e1d8 100644
--- a/examples/price_printer/main.rs
+++ b/examples/price_printer/main.rs
@@ -1,7 +1,8 @@
-extern crate tycho_simulation;
 mod ui;
 pub mod utils;
 
+extern crate tycho_simulation;
+
 use std::env;
 
 use clap::Parser;