feat(providers): add tracing

gakonst · Dec 24, 2020 · 8c2a4fb · 8c2a4fb
1 parent 65b50a7
commit 8c2a4fb
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Showing 6 changed files with 74 additions and 170 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/ethers-providers/Cargo.toml b/ethers-providers/Cargo.toml
@@ -42,6 +42,8 @@ async-tls = { version = "0.7.0", optional = true }
 # needed for parsing while deserialization in gas oracles
 serde-aux = "0.6.1"
 auto_impl = "0.4.1"
+tracing = "0.1.22"
+tracing-futures = "0.2.4"
 
 [dev-dependencies]
 ethers = { version = "0.1.3", path = "../ethers" }

diff --git a/ethers-providers/src/lib.rs b/ethers-providers/src/lib.rs
@@ -333,7 +333,7 @@ pub trait Middleware: Sync + Send + Debug {
     async fn get_filter_changes<T, R>(&self, id: T) -> Result<Vec<R>, Self::Error>
     where
         T: Into<U256> + Send + Sync,
-        R: DeserializeOwned + Send + Sync,
+        R: DeserializeOwned + Send + Sync + Debug,
     {
         self.inner()
             .get_filter_changes(id)