Run formatter on examples/

tcharding · tcharding · commit 6461e2db8d13 · 2022-07-19T13:43:12.000+10:00
Remove "examples" from the rustfmt ignore list.
diff --git a/examples/bip32.rs b/examples/bip32.rs
@@ -1,17 +1,14 @@
 extern crate bitcoin;
 
-use std::{env, process};
 use std::str::FromStr;
+use std::{env, process};
 
+use bitcoin::hashes::hex::FromHex;
+use bitcoin::secp256k1::ffi::types::AlignedType;
 use bitcoin::secp256k1::Secp256k1;
-use bitcoin::PublicKey;
-use bitcoin::util::bip32::ExtendedPrivKey;
-use bitcoin::util::bip32::ExtendedPubKey;
-use bitcoin::util::bip32::DerivationPath;
-use bitcoin::util::bip32::ChildNumber;
 use bitcoin::util::address::Address;
-use bitcoin::secp256k1::ffi::types::AlignedType;
-use bitcoin::hashes::hex::FromHex;
+use bitcoin::util::bip32::{ChildNumber, DerivationPath, ExtendedPrivKey, ExtendedPubKey};
+use bitcoin::PublicKey;
 
 fn main() {
     // This example derives root xprv from a 32-byte seed,
@@ -55,10 +52,7 @@ fn main() {
     // generate first receiving address at m/0/0
     // manually creating indexes this time
     let zero = ChildNumber::from_normal_idx(0).unwrap();
-    let public_key = xpub.derive_pub(&secp, &vec![zero, zero])
-                         .unwrap()
-                         .public_key;
+    let public_key = xpub.derive_pub(&secp, &vec![zero, zero]).unwrap().public_key;
     let address = Address::p2wpkh(&PublicKey::new(public_key), network).unwrap();
     println!("First receiving address: {}", address);
-
 }
diff --git a/examples/handshake.rs b/examples/handshake.rs
@@ -1,9 +1,9 @@
 extern crate bitcoin;
 
+use std::io::{BufReader, Write};
 use std::net::{IpAddr, Ipv4Addr, Shutdown, SocketAddr, TcpStream};
 use std::time::{SystemTime, UNIX_EPOCH};
 use std::{env, process};
-use std::io::{Write, BufReader};
 
 use bitcoin::consensus::{encode, Decodable};
 use bitcoin::network::{address, constants, message, message_network};
@@ -80,10 +80,7 @@ fn build_version_message(address: SocketAddr) -> message::NetworkMessage {
     let services = constants::ServiceFlags::NONE;
 
     // "standard UNIX timestamp in seconds"
-    let timestamp = SystemTime::now()
-        .duration_since(UNIX_EPOCH)
-        .expect("Time error")
-        .as_secs();
+    let timestamp = SystemTime::now().duration_since(UNIX_EPOCH).expect("Time error").as_secs();
 
     // "The network address of the node receiving this message"
     let addr_recv = address::Address::new(&address, constants::ServiceFlags::NONE);
diff --git a/rustfmt.toml b/rustfmt.toml
@@ -1,6 +1,5 @@
 # Eventually this shoud be: ignore = []
 ignore = [
-       "examples",
        "src",
        "src/blockdata",
        "src/consensus",
