diff --git a/ethers-core/src/utils/mod.rs b/ethers-core/src/utils/mod.rs
index 864e6e2f..b93a7715 100644
--- a/ethers-core/src/utils/mod.rs
+++ b/ethers-core/src/utils/mod.rs
@@ -121,6 +121,53 @@ pub fn get_contract_address(sender: impl Into<Address>, nonce: impl Into<U256>)
 /// [EIP1014](https://github.com/ethereum/EIPs/blob/master/EIPS/eip-1014.md)
 ///
 /// keccak256( 0xff ++ senderAddress ++ salt ++ keccak256(init_code))[12..]
+///
+/// # Example
+///
+/// Calculate the address of a UniswapV3 pool.
+///
+/// ```
+/// use ethers_core::{
+///     abi,
+///     abi::Token,
+///     types::{Address, Bytes, U256},
+///     utils::{get_create2_address, keccak256},
+/// };
+///
+/// // We substitute some arbitrary short init code for brevity. The real
+/// // pool init code can be found under "Contract Creation Code" on etherscan:
+/// // https://etherscan.io/address/0x88e6a0c2ddd26feeb64f039a2c41296fcb3f5640/advanced#code
+/// let UNISWAP_V3_POOL_INIT_CODE = Bytes::from(hex::decode("610160604052").unwrap());
+/// let factory: Address = "0x1F98431c8aD98523631AE4a59f267346ea31F984"
+///     .parse()
+///     .unwrap();
+/// let token0: Address = "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48"
+///     .parse()
+///     .unwrap();
+/// let token1: Address = "0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2"
+///     .parse()
+///     .unwrap();
+/// let fee = 500;
+///
+/// let input = abi::encode(&vec![
+///     Token::Address(token0),
+///     Token::Address(token1),
+///     Token::Uint(U256::from(fee)),
+/// ]);
+///
+/// // keccak256(abi.encode(token0, token1, fee))
+/// let salt = keccak256(&input);
+/// let pool_address = get_create2_address(factory, salt.to_vec(), UNISWAP_V3_POOL_INIT_CODE);
+///
+/// // Actual USDC/ETH pool address (created with proper init code):
+/// // 0x88e6A0c2dDD26FEEb64F039a2c41296FcB3f5640
+/// assert_eq!(
+///     pool_address,
+///     "0x43953f76983c3ee678bb7a23b4e9eb813d6508b4"
+///         .parse()
+///         .unwrap()
+/// );
+/// ```
 pub fn get_create2_address(
     from: impl Into<Address>,
     salt: impl Into<Bytes>,
diff --git a/examples/permit_hash.rs b/examples/permit_hash.rs
new file mode 100644
index 00000000..db6c4cc0
--- /dev/null
+++ b/examples/permit_hash.rs
@@ -0,0 +1,94 @@
+use ethers::{
+    abi,
+    abi::Token,
+    prelude::U256,
+    types::Address,
+    utils,
+    utils::{keccak256, parse_ether},
+};
+
+const UNISWAP_V2_USDC_ETH_PAIR: &'static str = "0xB4e16d0168e52d35CaCD2c6185b44281Ec28C9Dc";
+
+// Generate the EIP712 permit hash to sign for a Uniswap V2 pair.
+// https://eips.ethereum.org/EIPS/eip-712
+// https://eips.ethereum.org/EIPS/eip-2612
+fn main() {
+    // Test data
+    let owner: Address = "0x617072Cb2a1897192A9d301AC53fC541d35c4d9D"
+        .parse()
+        .unwrap();
+    let spender: Address = "0x2819c144D5946404C0516B6f817a960dB37D4929"
+        .parse()
+        .unwrap();
+    let value = parse_ether(10).unwrap();
+    let nonce = U256::from(1);
+    let deadline = U256::from(3133728498 as u32);
+    let verifying_contract: Address = UNISWAP_V2_USDC_ETH_PAIR.parse().unwrap();
+    let name = "Uniswap V2";
+    let version = "1";
+    let chainid = 1;
+
+    // Typehash for the permit() function
+    let permit_typehash = utils::keccak256(
+        "Permit(address owner,address spender,uint256 value,uint256 nonce,uint256 deadline)",
+    );
+    // Typehash for the struct used to generate the domain separator
+    let domain_typehash = keccak256(
+        "EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)",
+    );
+
+    // Corresponds to solidity's abi.encode()
+    let domain_separator_input = abi::encode(&vec![
+        Token::Uint(U256::from(domain_typehash)),
+        Token::Uint(U256::from(keccak256(&name))),
+        Token::Uint(U256::from(keccak256(&version))),
+        Token::Uint(U256::from(chainid)),
+        Token::Address(verifying_contract),
+    ]);
+
+    // Corresponds to the following solidity:
+    // DOMAIN_SEPARATOR = keccak256(
+    //     abi.encode(
+    //         keccak256('EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)'),
+    //         keccak256(bytes(name)),
+    //         keccak256(bytes('1')),
+    //         chainId,
+    //         address(this)
+    //     )
+    // );
+    let domain_separator = keccak256(&domain_separator_input);
+
+    // Corresponds to solidity's abi.encode()
+    let struct_input = abi::encode(&vec![
+        Token::Uint(U256::from(permit_typehash)),
+        Token::Address(owner),
+        Token::Address(spender),
+        Token::Uint(value),
+        Token::Uint(nonce),
+        Token::Uint(deadline),
+    ]);
+    let struct_hash = keccak256(&struct_input);
+
+    // Corresponds to solidity's abi.encodePacked()
+    let digest_input = [
+        &[0x19, 0x01],
+        domain_separator.as_ref(),
+        struct_hash.as_ref(),
+    ]
+    .concat();
+
+    // Matches the following solidity:
+    // bytes32 digest = keccak256(
+    //     abi.encodePacked(
+    //         '\x19\x01',
+    //         DOMAIN_SEPARATOR,
+    //         keccak256(abi.encode(PERMIT_TYPEHASH, owner, spender, value, nonces[owner]++, deadline))
+    //     )
+    // );
+    let permit_hash = keccak256(&digest_input);
+
+    assert_eq!(
+        hex::encode(permit_hash),
+        "7b90248477de48c0b971e0af8951a55974733455191480e1e117c86cc2a6cd03"
+    );
+}