move payment methods from host to Dispatcher

interfaces/IDispatcher.sol

@@ -55,9 +55,19 @@ struct DispatchPostResponse {
  * @title The Ismp Dispatcher
  * @author Polytope Labs ([email protected])
  *
- * @notice The IHandler interface serves as the entry point for ISMP datagrams, i.e consensus, requests & response messages.
+ * @notice The IDispatcher serves as the interface requests & response messages.
  */
 interface IDispatcher {
+	/**
+	 * @return the address of the fee token ERC-20 contract on this state machine
+	 */
+	function feeToken() external view returns (address);
+
+	/**
+	 * @return the per-byte fee for outgoing messages.
+	 */
+	function perByteFee() external view returns (uint256);
+
 	/**
 	 * @dev Dispatch a POST request to Hyperbridge
 	 *

interfaces/IIsmpHost.sol

@@ -51,16 +51,6 @@ interface IIsmpHost is IDispatcher {
 	 */
 	function admin() external returns (address);
 
-	/**
-	 * @return the address of the fee token ERC-20 contract on this state machine
-	 */
-	function feeToken() external view returns (address);
-
-	/**
-	 * @return the per-byte fee for outgoing messages.
-	 */
-	function perByteFee() external view returns (uint256);
-
 	/**
 	 * @return the host state machine id
 	 */

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "@polytope-labs/ismp-solidity",
-	"version": "0.5.3",
+	"version": "0.6.0",
 	"description": "Hyperbridge Solidity SDK for the Interoperable state machine protocol",
 	"author": "Polytope Labs <[email protected]>",
 	"license": "Apache-2.0",