From ac43ca2ba3b6aaebf2ccbc956dffb6a8a8cc27d1 Mon Sep 17 00:00:00 2001
From: Yash Atreya <44857776+yash-atreya@users.noreply.github.com>
Date: Fri, 21 Mar 2025 18:10:10 +0530
Subject: [PATCH 1/5] chore: use signers instead of `EthereumWallet`

---
 examples/advanced/examples/any_network.rs                  | 3 +--
 examples/fillers/examples/wallet_filler.rs                 | 3 +--
 examples/providers/examples/builder.rs                     | 3 +--
 examples/subscriptions/examples/event_multiplexer.rs       | 3 +--
 examples/subscriptions/examples/poll_logs.rs               | 3 +--
 examples/transactions/examples/send_eip7702_transaction.rs | 3 +--
 examples/wallets/examples/keystore_signer.rs               | 3 +--
 examples/wallets/examples/ledger_signer.rs                 | 3 +--
 examples/wallets/examples/private_key_signer.rs            | 3 +--
 examples/wallets/examples/trezor_signer.rs                 | 3 +--
 examples/wallets/examples/yubi_signer.rs                   | 3 +--
 11 files changed, 11 insertions(+), 22 deletions(-)

diff --git a/examples/advanced/examples/any_network.rs b/examples/advanced/examples/any_network.rs
index 10b83398..5370a858 100644
--- a/examples/advanced/examples/any_network.rs
+++ b/examples/advanced/examples/any_network.rs
@@ -45,11 +45,10 @@ async fn main() -> Result<()> {
     // [RISK WARNING! Writing a private key in the code file is insecure behavior.]
     // The following code is for testing only. Set up signer from private key, be aware of danger.
     let signer: PrivateKeySigner = "<PRIVATE_KEY>".parse().expect("should parse private key");
-    let wallet = EthereumWallet::from(signer);
 
     // Create a provider with the Arbitrum Sepolia network and the wallet.
     let rpc_url = "https://sepolia-rollup.arbitrum.io/rpc".parse()?;
-    let provider = ProviderBuilder::new().network::<AnyNetwork>().wallet(wallet).on_http(rpc_url);
+    let provider = ProviderBuilder::new().network::<AnyNetwork>().wallet(signer).on_http(rpc_url);
 
     // Create a contract instance.
     let contract = Counter::new(COUNTER_CONTRACT_ADDRESS, &provider);
diff --git a/examples/fillers/examples/wallet_filler.rs b/examples/fillers/examples/wallet_filler.rs
index 9ff04b92..1c0195da 100644
--- a/examples/fillers/examples/wallet_filler.rs
+++ b/examples/fillers/examples/wallet_filler.rs
@@ -18,13 +18,12 @@ async fn main() -> Result<()> {
 
     // Set up signer from the first default Anvil account (Alice).
     let signer: PrivateKeySigner = anvil.keys()[0].clone().into();
-    let wallet = EthereumWallet::from(signer);
 
     // Create a provider with the wallet.
     let rpc_url = anvil.endpoint_url();
     let provider = ProviderBuilder::new()
         // Add the `WalletFiller` to the provider
-        .wallet(wallet)
+        .wallet(signer)
         .on_http(rpc_url);
 
     // Build an EIP-1559 type transaction to send 100 wei to Vitalik.
diff --git a/examples/providers/examples/builder.rs b/examples/providers/examples/builder.rs
index 9060fd1f..825955f3 100644
--- a/examples/providers/examples/builder.rs
+++ b/examples/providers/examples/builder.rs
@@ -18,7 +18,6 @@ async fn main() -> Result<()> {
 
     // Set up signer from the first default Anvil account (Alice).
     let signer: PrivateKeySigner = anvil.keys()[0].clone().into();
-    let wallet = EthereumWallet::from(signer.clone());
 
     // Create two users, Alice and Bob.
     let alice = signer.address();
@@ -26,7 +25,7 @@ async fn main() -> Result<()> {
 
     // Set up the HTTP provider with the `reqwest` crate.
     let rpc_url = anvil.endpoint_url();
-    let provider = ProviderBuilder::new().wallet(wallet).on_http(rpc_url);
+    let provider = ProviderBuilder::new().wallet(signer).on_http(rpc_url);
 
     // Create a transaction.
     let tx = TransactionRequest::default().with_to(bob).with_value(U256::from(100));
diff --git a/examples/subscriptions/examples/event_multiplexer.rs b/examples/subscriptions/examples/event_multiplexer.rs
index 238fa91d..07a7f0d1 100644
--- a/examples/subscriptions/examples/event_multiplexer.rs
+++ b/examples/subscriptions/examples/event_multiplexer.rs
@@ -50,11 +50,10 @@ async fn main() -> Result<()> {
     let anvil = Anvil::new().block_time(1).try_spawn()?;
 
     let pk: PrivateKeySigner = anvil.keys()[0].clone().into();
-    let wallet = EthereumWallet::from(pk);
 
     // Create a provider.
     let ws = WsConnect::new(anvil.ws_endpoint());
-    let provider = ProviderBuilder::new().wallet(wallet).on_ws(ws).await?;
+    let provider = ProviderBuilder::new().wallet(pk).on_ws(ws).await?;
 
     // Deploy the `EventExample` contract.
     let contract = EventMultiplexer::deploy(provider).await?;
diff --git a/examples/subscriptions/examples/poll_logs.rs b/examples/subscriptions/examples/poll_logs.rs
index 7d11a9a4..db5aace7 100644
--- a/examples/subscriptions/examples/poll_logs.rs
+++ b/examples/subscriptions/examples/poll_logs.rs
@@ -39,11 +39,10 @@ async fn main() -> Result<()> {
     // Ensure `anvil` is available in $PATH.
     let anvil = Anvil::new().block_time(1).try_spawn()?;
     let pk: PrivateKeySigner = anvil.keys()[0].clone().into();
-    let wallet = EthereumWallet::new(pk);
 
     // Create a WebSocket provider.
     let ws = WsConnect::new(anvil.ws_endpoint());
-    let provider = ProviderBuilder::new().wallet(wallet).on_ws(ws).await?;
+    let provider = ProviderBuilder::new().wallet(pk).on_ws(ws).await?;
 
     // Deploy the `Counter` contract.
     let contract = Counter::deploy(provider.clone()).await?;
diff --git a/examples/transactions/examples/send_eip7702_transaction.rs b/examples/transactions/examples/send_eip7702_transaction.rs
index 0e738b81..96ff422d 100644
--- a/examples/transactions/examples/send_eip7702_transaction.rs
+++ b/examples/transactions/examples/send_eip7702_transaction.rs
@@ -45,8 +45,7 @@ async fn main() -> Result<()> {
 
     // Create a provider with the wallet for only Bob (not Alice).
     let rpc_url = anvil.endpoint_url();
-    let wallet = EthereumWallet::from(bob.clone());
-    let provider = ProviderBuilder::new().wallet(wallet).on_http(rpc_url);
+    let provider = ProviderBuilder::new().wallet(bob).on_http(rpc_url);
 
     // Deploy the contract Alice will authorize.
     let contract = Log::deploy(&provider).await?;
diff --git a/examples/wallets/examples/keystore_signer.rs b/examples/wallets/examples/keystore_signer.rs
index 10af9b2b..1d5c7bc3 100644
--- a/examples/wallets/examples/keystore_signer.rs
+++ b/examples/wallets/examples/keystore_signer.rs
@@ -21,11 +21,10 @@ async fn main() -> Result<()> {
     let keystore_file_path =
         PathBuf::from(std::env::var("CARGO_MANIFEST_DIR")?).join("examples/keystore/alice.json");
     let signer = LocalSigner::decrypt_keystore(keystore_file_path, password)?;
-    let wallet = EthereumWallet::from(signer);
 
     // Create a provider with the wallet.
     let provider =
-        ProviderBuilder::new().wallet(wallet).on_anvil_with_config(|anvil| anvil.block_time(1));
+        ProviderBuilder::new().wallet(signer).on_anvil_with_config(|anvil| anvil.block_time(1));
 
     // Build a transaction to send 100 wei from Alice to Vitalik.
     // The `from` field is automatically filled to the first signer's address (Alice).
diff --git a/examples/wallets/examples/ledger_signer.rs b/examples/wallets/examples/ledger_signer.rs
index 8f121a3c..2168928a 100644
--- a/examples/wallets/examples/ledger_signer.rs
+++ b/examples/wallets/examples/ledger_signer.rs
@@ -13,11 +13,10 @@ use eyre::Result;
 async fn main() -> Result<()> {
     // Instantiate the application by acquiring a lock on the Ledger device.
     let signer = LedgerSigner::new(HDPath::LedgerLive(0), Some(1)).await?;
-    let wallet = EthereumWallet::from(signer);
 
     // Create a provider with the wallet.
     let rpc_url = "https://eth.merkle.io".parse()?;
-    let provider = ProviderBuilder::new().wallet(wallet).on_http(rpc_url);
+    let provider = ProviderBuilder::new().wallet(signer).on_http(rpc_url);
 
     // Build a transaction to send 100 wei from Alice to Vitalik.
     // The `from` field is automatically filled to the first signer's address (Alice).
diff --git a/examples/wallets/examples/private_key_signer.rs b/examples/wallets/examples/private_key_signer.rs
index c3625024..5efbdc6a 100644
--- a/examples/wallets/examples/private_key_signer.rs
+++ b/examples/wallets/examples/private_key_signer.rs
@@ -21,11 +21,10 @@ async fn main() -> Result<()> {
     // The following code is for testing only. Set up signer from private key, be aware of danger.
     // let signer: PrivateKeySigner = "<PRIVATE_KEY>".parse().expect("should parse private key");
     let signer: PrivateKeySigner = anvil.keys()[0].clone().into();
-    let wallet = EthereumWallet::from(signer);
 
     // Create a provider with the wallet.
     let rpc_url = anvil.endpoint_url();
-    let provider = ProviderBuilder::new().wallet(wallet).on_http(rpc_url);
+    let provider = ProviderBuilder::new().wallet(signer).on_http(rpc_url);
 
     // Build a transaction to send 100 wei from Alice to Vitalik.
     // The `from` field is automatically filled to the first signer's address (Alice).
diff --git a/examples/wallets/examples/trezor_signer.rs b/examples/wallets/examples/trezor_signer.rs
index 198b6aa9..0bdcc528 100644
--- a/examples/wallets/examples/trezor_signer.rs
+++ b/examples/wallets/examples/trezor_signer.rs
@@ -13,11 +13,10 @@ use eyre::Result;
 async fn main() -> Result<()> {
     // Instantiate the application by acquiring a lock on the Trezor device.
     let signer = TrezorSigner::new(HDPath::TrezorLive(0), Some(1)).await?;
-    let wallet = EthereumWallet::from(signer);
 
     // Create a provider with the wallet.
     let rpc_url = "https://eth.merkle.io".parse()?;
-    let provider = ProviderBuilder::new().wallet(wallet).on_http(rpc_url);
+    let provider = ProviderBuilder::new().wallet(signer).on_http(rpc_url);
 
     // Build a transaction to send 100 wei from Alice to Vitalik.
     // The `from` field is automatically filled to the first signer's address (Alice).
diff --git a/examples/wallets/examples/yubi_signer.rs b/examples/wallets/examples/yubi_signer.rs
index a2847b66..7f7a437e 100644
--- a/examples/wallets/examples/yubi_signer.rs
+++ b/examples/wallets/examples/yubi_signer.rs
@@ -22,11 +22,10 @@ async fn main() -> Result<()> {
     // `from_key` method to upload a key you already have, or the `new` method
     // to generate a new keypair.
     let signer = YubiSigner::connect(connector, Credentials::default(), 0);
-    let wallet = EthereumWallet::from(signer);
 
     // Create a provider with the wallet.
     let rpc_url = "https://eth.merkle.io".parse()?;
-    let provider = ProviderBuilder::new().wallet(wallet).on_http(rpc_url);
+    let provider = ProviderBuilder::new().wallet(signer).on_http(rpc_url);
 
     // Build a transaction to send 100 wei from Alice to Vitalik.
     // The `from` field is automatically filled to the first signer's address (Alice).

From 7ed5032e3c95b323030c5129ace4603f76601f9f Mon Sep 17 00:00:00 2001
From: Yash Atreya <44857776+yash-atreya@users.noreply.github.com>
Date: Wed, 2 Apr 2025 16:35:06 +0530
Subject: [PATCH 2/5] nits

---
 examples/advanced/examples/any_network.rs       | 2 +-
 examples/wallets/examples/keystore_signer.rs    | 2 +-
 examples/wallets/examples/ledger_signer.rs      | 2 +-
 examples/wallets/examples/private_key_signer.rs | 2 +-
 examples/wallets/examples/trezor_signer.rs      | 2 +-
 examples/wallets/examples/yubi_signer.rs        | 2 +-
 6 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/examples/advanced/examples/any_network.rs b/examples/advanced/examples/any_network.rs
index 5370a858..2ed9023e 100644
--- a/examples/advanced/examples/any_network.rs
+++ b/examples/advanced/examples/any_network.rs
@@ -5,7 +5,7 @@
 //! of Arbitrum's transaction receipts.
 
 use alloy::{
-    network::{AnyNetwork, EthereumWallet},
+    network::AnyNetwork,
     primitives::{address, Address, U128, U256, U64},
     providers::ProviderBuilder,
     signers::local::PrivateKeySigner,
diff --git a/examples/wallets/examples/keystore_signer.rs b/examples/wallets/examples/keystore_signer.rs
index 1d5c7bc3..fdbd2218 100644
--- a/examples/wallets/examples/keystore_signer.rs
+++ b/examples/wallets/examples/keystore_signer.rs
@@ -3,7 +3,7 @@
 use std::path::PathBuf;
 
 use alloy::{
-    network::{EthereumWallet, TransactionBuilder},
+    network::TransactionBuilder,
     primitives::{address, U256},
     providers::{Provider, ProviderBuilder},
     rpc::types::TransactionRequest,
diff --git a/examples/wallets/examples/ledger_signer.rs b/examples/wallets/examples/ledger_signer.rs
index 2168928a..a03da059 100644
--- a/examples/wallets/examples/ledger_signer.rs
+++ b/examples/wallets/examples/ledger_signer.rs
@@ -1,7 +1,7 @@
 //! Example of signing and sending a transaction using a Ledger device.
 
 use alloy::{
-    network::{EthereumWallet, TransactionBuilder},
+    network::TransactionBuilder,
     primitives::{address, U256},
     providers::{Provider, ProviderBuilder},
     rpc::types::TransactionRequest,
diff --git a/examples/wallets/examples/private_key_signer.rs b/examples/wallets/examples/private_key_signer.rs
index 5efbdc6a..b8ea78f9 100644
--- a/examples/wallets/examples/private_key_signer.rs
+++ b/examples/wallets/examples/private_key_signer.rs
@@ -1,7 +1,7 @@
 //! Example of using a local wallet to sign and send a transaction.
 
 use alloy::{
-    network::{EthereumWallet, TransactionBuilder},
+    network::TransactionBuilder,
     node_bindings::Anvil,
     primitives::{address, U256},
     providers::{Provider, ProviderBuilder},
diff --git a/examples/wallets/examples/trezor_signer.rs b/examples/wallets/examples/trezor_signer.rs
index 0bdcc528..40e08a12 100644
--- a/examples/wallets/examples/trezor_signer.rs
+++ b/examples/wallets/examples/trezor_signer.rs
@@ -1,7 +1,7 @@
 //! Example of signing and sending a transaction using a Trezor device.
 
 use alloy::{
-    network::{EthereumWallet, TransactionBuilder},
+    network::TransactionBuilder,
     primitives::{address, U256},
     providers::{Provider, ProviderBuilder},
     rpc::types::TransactionRequest,
diff --git a/examples/wallets/examples/yubi_signer.rs b/examples/wallets/examples/yubi_signer.rs
index 7f7a437e..687a5d90 100644
--- a/examples/wallets/examples/yubi_signer.rs
+++ b/examples/wallets/examples/yubi_signer.rs
@@ -1,7 +1,7 @@
 //! Example of signing and sending a transaction using a Yubi device.
 
 use alloy::{
-    network::{EthereumWallet, TransactionBuilder},
+    network::TransactionBuilder,
     primitives::{address, U256},
     providers::{Provider, ProviderBuilder},
     rpc::types::TransactionRequest,

From 29fb1a4b66c61a7453f7e247985b66f7292ae07b Mon Sep 17 00:00:00 2001
From: Yash Atreya <44857776+yash-atreya@users.noreply.github.com>
Date: Wed, 2 Apr 2025 17:10:03 +0530
Subject: [PATCH 3/5] feat: EthereumWallet example

---
 README.md                                    |  1 +
 examples/wallets/examples/ethereum_wallet.rs | 74 ++++++++++++++++++++
 scripts/run.sh                               |  1 +
 3 files changed, 76 insertions(+)
 create mode 100644 examples/wallets/examples/ethereum_wallet.rs

diff --git a/README.md b/README.md
index ebdb3a17..78e6e1f5 100644
--- a/README.md
+++ b/README.md
@@ -109,6 +109,7 @@ This repository contains the following examples:
   - [x] [Ledger signer](./examples/wallets/examples/ledger_signer.rs)
   - [x] [Private key signer](./examples/wallets/examples/private_key_signer.rs)
   - [x] [Mnemonic signer](./examples/wallets/examples/mnemonic_signer.rs)
+  - [x] [Ethereum Wallet](./examples/wallets/examples/ethereum_wallet.rs)
   - [x] [Sign message](./examples/wallets/examples/sign_message.rs)
   - [x] [Verify message](./examples/wallets/examples/verify_message.rs)
   - [x] [Sign permit hash](./examples/wallets/examples/sign_permit_hash.rs)
diff --git a/examples/wallets/examples/ethereum_wallet.rs b/examples/wallets/examples/ethereum_wallet.rs
new file mode 100644
index 00000000..98bd91a3
--- /dev/null
+++ b/examples/wallets/examples/ethereum_wallet.rs
@@ -0,0 +1,74 @@
+//! Demonstrates how EthereumWallet can use multiple different types of signers.
+
+use alloy::{
+    network::{EthereumWallet, TransactionBuilder, TxSigner},
+    node_bindings::Anvil,
+    primitives::{address, U256},
+    providers::{Provider, ProviderBuilder},
+    rpc::types::TransactionRequest,
+    signers::{
+        aws::AwsSigner,
+        ledger::{HDPath, LedgerSigner},
+        local::PrivateKeySigner,
+    },
+};
+use aws_config::BehaviorVersion;
+
+#[tokio::main]
+async fn main() -> eyre::Result<()> {
+    // Spin up a local Anvil node.
+    // Ensure `anvil` is available in $PATH.
+    let anvil = Anvil::new().try_spawn()?;
+
+    // Initialize your signers.
+
+    // Set up a local signer.
+    let pk_signer: PrivateKeySigner =
+        "0xac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf4f2ff80".parse()?;
+    let pk_addr = pk_signer.address();
+
+    // Set up a hardware wallet signer
+    let ledger = LedgerSigner::new(HDPath::LedgerLive(0), Some(1)).await?;
+    let ledger_addr = ledger.address();
+
+    // AWS KMS signer
+    let key_id = std::env::var("AWS_KEY_ID").expect("AWS_KEY_ID not set in .env file");
+    let config = aws_config::load_defaults(BehaviorVersion::latest()).await;
+    let client = aws_sdk_kms::Client::new(&config);
+    let aws = AwsSigner::new(client, key_id, Some(1)).await?;
+    let _aws_addr = aws.address();
+
+    // Initialize `EthereumWallet`.
+    // `pk_signer` is set as the default signer.
+    // This signer is used to sign `TransactionRequest` and `TypedTransaction` objects that do
+    // not specify a signer address in the `from` field.
+    let mut wallet = EthereumWallet::new(pk_signer);
+    // Add aws and ledger signers to the wallet
+    wallet.register_signer(aws);
+    wallet.register_signer(ledger);
+
+    // Create a provider with the `WalletFiller`.
+    let provider = ProviderBuilder::new().wallet(wallet).on_http(anvil.endpoint_url());
+
+    // Note that the `from` field hasn't been specified.
+    // The wallet filler in the provider will set to it the default signer's address, which is
+    // `pk_signer`.
+    let tx = TransactionRequest::default()
+        .with_to(address!("0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"))
+        .with_value(U256::from(100));
+
+    let receipt = provider.send_transaction(tx).await?.get_receipt().await?;
+    assert_eq!(pk_addr, receipt.from);
+
+    // One can hint the wallet filler about which signer to use by specifying the `from` field.
+    // In this case, the `ledger` signer will be used to sign the transaction.
+    let tx = TransactionRequest::default()
+        .with_from(ledger_addr)
+        .with_to(address!("0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"))
+        .with_value(U256::from(100));
+
+    let receipt = provider.send_transaction(tx).await?.get_receipt().await?;
+    assert_eq!(ledger_addr, receipt.from);
+
+    Ok(())
+}
diff --git a/scripts/run.sh b/scripts/run.sh
index 74b3deaa..ffd8a678 100755
--- a/scripts/run.sh
+++ b/scripts/run.sh
@@ -37,6 +37,7 @@ function main () {
             -e 'foundry_fork_db' \
             -e 'reth_db_layer' \
             -e 'reth_db_provider' \
+            -e 'ethereum_wallet' \
             | xargs -n1 echo
     )"
 

From 5d251f3383e479cebf37eedbaa89711fecad2dd9 Mon Sep 17 00:00:00 2001
From: Yash Atreya <44857776+yash-atreya@users.noreply.github.com>
Date: Wed, 2 Apr 2025 17:16:55 +0530
Subject: [PATCH 4/5] nit

---
 examples/wallets/examples/ethereum_wallet.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/wallets/examples/ethereum_wallet.rs b/examples/wallets/examples/ethereum_wallet.rs
index 98bd91a3..02a168d3 100644
--- a/examples/wallets/examples/ethereum_wallet.rs
+++ b/examples/wallets/examples/ethereum_wallet.rs
@@ -1,4 +1,4 @@
-//! Demonstrates how EthereumWallet can use multiple different types of signers.
+//! Demonstrates how `EthereumWallet` can use multiple different types of signers.
 
 use alloy::{
     network::{EthereumWallet, TransactionBuilder, TxSigner},

From a2155867e473799a953a8e03f90a3548892ebf53 Mon Sep 17 00:00:00 2001
From: Yash Atreya <44857776+yash-atreya@users.noreply.github.com>
Date: Wed, 2 Apr 2025 17:37:19 +0530
Subject: [PATCH 5/5] clippy

---
 examples/fillers/examples/wallet_filler.rs                 | 2 +-
 examples/providers/examples/builder.rs                     | 2 +-
 examples/subscriptions/examples/event_multiplexer.rs       | 1 -
 examples/subscriptions/examples/poll_logs.rs               | 1 -
 examples/transactions/examples/send_eip7702_transaction.rs | 4 ++--
 5 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/examples/fillers/examples/wallet_filler.rs b/examples/fillers/examples/wallet_filler.rs
index 1c0195da..a200eec1 100644
--- a/examples/fillers/examples/wallet_filler.rs
+++ b/examples/fillers/examples/wallet_filler.rs
@@ -1,7 +1,7 @@
 //! Example of using the `WalletFiller` in the provider.
 
 use alloy::{
-    network::{EthereumWallet, TransactionBuilder},
+    network::TransactionBuilder,
     node_bindings::Anvil,
     primitives::{address, b256, U256},
     providers::{Provider, ProviderBuilder},
diff --git a/examples/providers/examples/builder.rs b/examples/providers/examples/builder.rs
index 825955f3..4f0340bb 100644
--- a/examples/providers/examples/builder.rs
+++ b/examples/providers/examples/builder.rs
@@ -1,7 +1,7 @@
 //! Example of using the `ProviderBuilder` to create a provider with a signer and network.
 
 use alloy::{
-    network::{EthereumWallet, TransactionBuilder},
+    network::TransactionBuilder,
     node_bindings::Anvil,
     primitives::U256,
     providers::{Provider, ProviderBuilder},
diff --git a/examples/subscriptions/examples/event_multiplexer.rs b/examples/subscriptions/examples/event_multiplexer.rs
index 07a7f0d1..9b57ec79 100644
--- a/examples/subscriptions/examples/event_multiplexer.rs
+++ b/examples/subscriptions/examples/event_multiplexer.rs
@@ -3,7 +3,6 @@
 use std::str::FromStr;
 
 use alloy::{
-    network::EthereumWallet,
     node_bindings::Anvil,
     primitives::I256,
     providers::{ProviderBuilder, WsConnect},
diff --git a/examples/subscriptions/examples/poll_logs.rs b/examples/subscriptions/examples/poll_logs.rs
index db5aace7..a0bbf9da 100644
--- a/examples/subscriptions/examples/poll_logs.rs
+++ b/examples/subscriptions/examples/poll_logs.rs
@@ -1,7 +1,6 @@
 //! Example of watching and polling for contract events by `WebSocket` subscription.
 
 use alloy::{
-    network::EthereumWallet,
     node_bindings::Anvil,
     providers::{ProviderBuilder, WsConnect},
     signers::local::PrivateKeySigner,
diff --git a/examples/transactions/examples/send_eip7702_transaction.rs b/examples/transactions/examples/send_eip7702_transaction.rs
index 96ff422d..309a580a 100644
--- a/examples/transactions/examples/send_eip7702_transaction.rs
+++ b/examples/transactions/examples/send_eip7702_transaction.rs
@@ -2,7 +2,7 @@
 
 use alloy::{
     eips::eip7702::Authorization,
-    network::{EthereumWallet, TransactionBuilder, TransactionBuilder7702},
+    network::{TransactionBuilder, TransactionBuilder7702},
     node_bindings::Anvil,
     primitives::U256,
     providers::{Provider, ProviderBuilder},
@@ -45,7 +45,7 @@ async fn main() -> Result<()> {
 
     // Create a provider with the wallet for only Bob (not Alice).
     let rpc_url = anvil.endpoint_url();
-    let provider = ProviderBuilder::new().wallet(bob).on_http(rpc_url);
+    let provider = ProviderBuilder::new().wallet(bob.clone()).on_http(rpc_url);
 
     // Deploy the contract Alice will authorize.
     let contract = Log::deploy(&provider).await?;