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add eyre and update wallet examples
1 parent 5eaa6ab commit f02a16f

8 files changed

Lines changed: 18 additions & 9 deletions

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‎examples/wallets/Cargo.toml‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -24,7 +24,7 @@ alloy-signer-wallet = { workspace = true, features = ["mnemonic", "yubihsm"] }
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alloy-sol-types.workspace = true
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alloy-transport-http.workspace = true
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27-
rand.workspace = true
27+
eyre.workspace = true
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reqwest.workspace = true
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serde.workspace = true
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tokio = { workspace = true, features = ["macros", "rt-multi-thread"] }

‎examples/wallets/examples/ledger_signer.rs‎

Lines changed: 5 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -7,15 +7,18 @@ use alloy_rpc_client::RpcClient;
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use alloy_rpc_types::request::TransactionRequest;
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use alloy_signer_ledger::{HDPath, LedgerSigner};
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use alloy_transport_http::Http;
10+
use eyre::Result;
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use reqwest::Client;
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#[tokio::main]
13-
async fn main() -> Result<(), Box<dyn std::error::Error>> {
14+
async fn main() -> Result<()> {
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// Instantiate the application by acquiring a lock on the Ledger device.
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let signer = LedgerSigner::new(HDPath::LedgerLive(0), Some(1)).await?;
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// Create a provider with the signer and the network.
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let http = Http::<Client>::new("http://localhost:8545".parse()?);
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21+
// Initialize the provider.
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let provider = ProviderBuilder::new()
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.signer(EthereumSigner::from(signer))
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.provider(RootProvider::new(RpcClient::new(http, true)));
@@ -32,7 +35,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
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// Broadcast the transaction and wait for the receipt.
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let receipt = provider.send_transaction(tx).await?.with_confirmations(3).get_receipt().await?;
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35-
println!("Send transaction: {:?}", receipt.transaction_hash.unwrap());
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println!("Send transaction: {:?}", receipt.transaction_hash.unwrap_or_default());
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Ok(())
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}

‎examples/wallets/examples/mnemonic_signer.rs‎

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1,9 +1,10 @@
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//! Example of using `MnemonicBuilder` to access a wallet from a mnemonic phrase.
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use alloy_signer_wallet::{coins_bip39::English, MnemonicBuilder};
4+
use eyre::Result;
45

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#[tokio::main]
6-
async fn main() -> Result<(), Box<dyn std::error::Error>> {
7+
async fn main() -> Result<()> {
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let phrase = "work man father plunge mystery proud hollow address reunion sauce theory bonus";
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let index = 0u32;
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let password = "TREZOR123";

‎examples/wallets/examples/private_key_signer.rs‎

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -8,10 +8,11 @@ use alloy_rpc_client::RpcClient;
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use alloy_rpc_types::request::TransactionRequest;
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use alloy_signer_wallet::LocalWallet;
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use alloy_transport_http::Http;
11+
use eyre::Result;
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use reqwest::Client;
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1314
#[tokio::main]
14-
async fn main() -> Result<(), Box<dyn std::error::Error>> {
15+
async fn main() -> Result<()> {
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// Spin up an Anvil node.
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let anvil = Anvil::new().block_time(1).spawn();
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‎examples/wallets/examples/sign_message.rs‎

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -2,9 +2,10 @@
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use alloy_signer::Signer;
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use alloy_signer_wallet::LocalWallet;
5+
use eyre::Result;
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67
#[tokio::main]
7-
async fn main() -> Result<(), Box<dyn std::error::Error>> {
8+
async fn main() -> Result<()> {
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// Setup up wallet.
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let wallet = LocalWallet::random();
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‎examples/wallets/examples/sign_permit_hash.rs‎

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -4,6 +4,7 @@ use alloy_primitives::{address, keccak256, U256};
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use alloy_signer::Signer;
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use alloy_signer_wallet::LocalWallet;
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use alloy_sol_types::{eip712_domain, sol, SolStruct};
7+
use eyre::Result;
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use serde::Serialize;
89

910
sol! {
@@ -18,7 +19,7 @@ sol! {
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}
1920

2021
#[tokio::main]
21-
async fn main() -> Result<(), Box<dyn std::error::Error>> {
22+
async fn main() -> Result<()> {
2223
// Setup up wallet.
2324
let wallet = LocalWallet::random();
2425

‎examples/wallets/examples/trezor_signer.rs‎

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -7,10 +7,11 @@ use alloy_rpc_client::RpcClient;
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use alloy_rpc_types::request::TransactionRequest;
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use alloy_signer_trezor::{TrezorHDPath, TrezorSigner};
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use alloy_transport_http::Http;
10+
use eyre::Result;
1011
use reqwest::Client;
1112

1213
#[tokio::main]
13-
async fn main() -> Result<(), Box<dyn std::error::Error>> {
14+
async fn main() -> Result<()> {
1415
// Instantiate the application by acquiring a lock on the Trezor device.
1516
let signer = TrezorSigner::new(TrezorHDPath::TrezorLive(0), Some(1)).await?;
1617

‎examples/wallets/examples/yubi_signer.rs‎

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -10,10 +10,11 @@ use alloy_signer_wallet::{
1010
YubiWallet,
1111
};
1212
use alloy_transport_http::Http;
13+
use eyre::Result;
1314
use reqwest::Client;
1415

1516
#[tokio::main]
16-
async fn main() -> Result<(), Box<dyn std::error::Error>> {
17+
async fn main() -> Result<()> {
1718
// We use USB for the example, but you can connect over HTTP as well. Refer
1819
// to the [YubiHSM](https://docs.rs/yubihsm/0.34.0/yubihsm/) docs for more information.
1920
let connector = Connector::usb(&UsbConfig::default());

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