From ca061e236a52e3a664426c3d2846854fa36f0289 Mon Sep 17 00:00:00 2001
From: Seun Lanlege <seun@polytope.technology>
Date: Thu, 12 Sep 2024 11:56:18 +0000
Subject: [PATCH] add docs

---
 interfaces/IDispatcher.sol | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/interfaces/IDispatcher.sol b/interfaces/IDispatcher.sol
index c96c5b2..adb5e67 100644
--- a/interfaces/IDispatcher.sol
+++ b/interfaces/IDispatcher.sol
@@ -59,12 +59,20 @@ struct DispatchPostResponse {
  */
 interface IDispatcher {
 	/**
-	 * @return the address of the fee token ERC-20 contract on this state machine
+	 * @dev Returns the address of the ERC-20 fee token contract configured for this state machine.
+	 *
+	 * @notice Hyperbridge collects it's dispatch fees in the provided token denomination. This will typically be in stablecoins.
+	 *
+	 * @return feeToken - The ERC20 contract address for fees.
 	 */
 	function feeToken() external view returns (address);
 
 	/**
-	 * @return the per-byte fee for outgoing messages.
+	 * @dev Returns the address of the per byte fee configured for this state machine.
+	 *
+	 * @notice Hyperbridge collects it's dispatch fees per every byte of the outgoing message.
+	 *
+	 * @return perByteFee - The per byte fee for outgoing messages.
 	 */
 	function perByteFee() external view returns (uint256);