diff --git a/examples/local_signer.rs b/examples/local_signer.rs
index dcbc01f5..2d1d2d5c 100644
--- a/examples/local_signer.rs
+++ b/examples/local_signer.rs
@@ -1,12 +1,10 @@
-use ethers::providers::{Provider, ProviderTrait};
-use ethers::types::{BlockNumber, UnsignedTransaction};
-use ethers::wallet::MainnetWallet;
+use ethers::{types::UnsignedTransaction, HttpProvider, MainnetWallet};
 use std::convert::TryFrom;
 use std::str::FromStr;
 
 #[tokio::main]
 async fn main() -> Result<(), failure::Error> {
-    let provider = Provider::try_from("http://localhost:8545")?;
+    let provider = HttpProvider::try_from("http://localhost:8545")?;
     let client = MainnetWallet::from_str(
         "d8ebe1e50cfea1f9961908d9df28e64bb163fee9ee48320361b2eb0a54974269",
     )?
@@ -19,7 +17,7 @@ async fn main() -> Result<(), failure::Error> {
     let tx = UnsignedTransaction {
         to: Some("986eE0C8B91A58e490Ee59718Cca41056Cf55f24".parse().unwrap()),
         gas: 21000.into(),
-        gas_price: 100000.into(),
+        gas_price: 100_000.into(),
         value: 10000.into(),
         input: vec![].into(),
         nonce,
diff --git a/examples/transfer_eth.rs b/examples/transfer_eth.rs
index 86c3eeb4..4a9b0e7e 100644
--- a/examples/transfer_eth.rs
+++ b/examples/transfer_eth.rs
@@ -1,20 +1,18 @@
-use ethers::providers::{Provider, ProviderTrait};
-use ethers::types::{Address, BlockNumber, TransactionRequest};
+use ethers::{
+    types::{BlockNumber, TransactionRequest},
+    HttpProvider,
+};
 use std::convert::TryFrom;
-use std::str::FromStr;
 
 #[tokio::main]
 async fn main() -> Result<(), failure::Error> {
-    let provider = Provider::try_from("http://localhost:8545")?;
-
-    let from = Address::from_str("4916064D2E9C1b2ccC466EEc3d30B2b08F1C130D")?;
+    let provider = HttpProvider::try_from("http://localhost:8545")?;
+    let from = "4916064D2E9C1b2ccC466EEc3d30B2b08F1C130D".parse()?;
 
     let tx_hash = provider
         .send_transaction(TransactionRequest {
             from,
-            to: Some(Address::from_str(
-                "9A7e5d4bcA656182e66e33340d776D1542143006",
-            )?),
+            to: Some("9A7e5d4bcA656182e66e33340d776D1542143006".parse()?),
             value: Some(1000u64.into()),
             gas: None,
             gas_price: None,
diff --git a/src/lib.rs b/src/lib.rs
index 2a574067..b4a0a5fe 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,10 +1,25 @@
 //! ethers-rs
 //!
 //! ethers-rs is a port of [ethers-js](github.com/ethers-io/ethers.js) in Rust.
+//!
+//! # Quickstart
+//!
+//! ## Sending Ether
+//!
+//! ## Checking the state of the blockchain
+//!
+//! ## Deploying and interacting with a smart contract
+//!
+//! ## Watching on-chain events
+//!
+//! More examples can be found in the [`examples` directory of the
+//! repositry](https://github.com/gakonst/ethers-rs)
 
 pub mod providers;
+pub use providers::HttpProvider;
 
 pub mod signers;
+pub use signers::{AnyWallet, MainnetWallet};
 
 /// Ethereum related datatypes
 pub mod types;
diff --git a/src/providers/http.rs b/src/providers/http.rs
index 95c1907d..5ca0e76d 100644
--- a/src/providers/http.rs
+++ b/src/providers/http.rs
@@ -69,11 +69,11 @@ impl Provider {
     }
 }
 
-impl TryFrom<&str> for Provider {
+impl TryFrom<&str> for super::Provider<Provider> {
     type Error = ParseError;
 
     fn try_from(src: &str) -> Result<Self, Self::Error> {
-        Ok(Provider::new(Url::parse(src)?))
+        Ok(super::Provider(Provider::new(Url::parse(src)?)))
     }
 }
 
diff --git a/src/signers/networks.rs b/src/signers/networks.rs
index 92a73377..84ba0177 100644
--- a/src/signers/networks.rs
+++ b/src/signers/networks.rs
@@ -30,6 +30,10 @@ pub mod instantiated {
     use super::*;
     use crate::signers::Wallet;
 
+    /// A Wallet instantiated with chain_id = 1 for Ethereum Mainnet.
     pub type MainnetWallet = Wallet<Mainnet>;
+
+    /// A wallet which does not use EIP-155 and does not take the chain id into account
+    /// when creating transactions
     pub type AnyWallet = Wallet<EIP155Disabled>;
 }