From 27a83cc60e1c79cb0603d20f29f9a40d40e73691 Mon Sep 17 00:00:00 2001
From: Seun Lanlege <seun@polytope.technology>
Date: Fri, 13 Sep 2024 09:32:14 +0000
Subject: [PATCH] v0.8.20

---
 interfaces/IConsensusClient.sol | 2 +-
 interfaces/IDispatcher.sol      | 2 +-
 interfaces/IHandler.sol         | 2 +-
 interfaces/IIsmpHost.sol        | 2 +-
 interfaces/IIsmpModule.sol      | 2 +-
 interfaces/Message.sol          | 2 +-
 interfaces/StateMachine.sol     | 2 +-
 package.json                    | 6 +++---
 yarn.lock                       | 8 ++++----
 9 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/interfaces/IConsensusClient.sol b/interfaces/IConsensusClient.sol
index de22f4d..19167de 100644
--- a/interfaces/IConsensusClient.sol
+++ b/interfaces/IConsensusClient.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.17;
+pragma solidity 0.8.20;
 
 // The state commiment identifies a commiment to some intermediate state in the state machine.
 // This contains some metadata about the state machine like it's own timestamp at the time of this commitment.
diff --git a/interfaces/IDispatcher.sol b/interfaces/IDispatcher.sol
index 08b9521..8c27d4a 100644
--- a/interfaces/IDispatcher.sol
+++ b/interfaces/IDispatcher.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.17;
+pragma solidity 0.8.20;
 
 import {StateMachineHeight} from "./IConsensusClient.sol";
 import {PostRequest} from "./Message.sol";
diff --git a/interfaces/IHandler.sol b/interfaces/IHandler.sol
index a1888eb..a3b9f7e 100644
--- a/interfaces/IHandler.sol
+++ b/interfaces/IHandler.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.17;
+pragma solidity 0.8.20;
 
 import {IIsmpHost} from "./IIsmpHost.sol";
 import {PostRequestMessage, PostResponseMessage, GetResponseMessage, PostRequestTimeoutMessage, PostResponseTimeoutMessage, GetTimeoutMessage} from "./Message.sol";
diff --git a/interfaces/IIsmpHost.sol b/interfaces/IIsmpHost.sol
index 4d90672..d87fae1 100644
--- a/interfaces/IIsmpHost.sol
+++ b/interfaces/IIsmpHost.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.17;
+pragma solidity 0.8.20;
 
 import {StateCommitment, StateMachineHeight} from "./IConsensusClient.sol";
 import {IDispatcher} from "./IDispatcher.sol";
diff --git a/interfaces/IIsmpModule.sol b/interfaces/IIsmpModule.sol
index 1825db3..6904b54 100644
--- a/interfaces/IIsmpModule.sol
+++ b/interfaces/IIsmpModule.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.17;
+pragma solidity 0.8.20;
 
 import {PostRequest, PostResponse, GetResponse, GetRequest} from "./Message.sol";
 import {DispatchPost, DispatchPostResponse, DispatchGet} from "./IDispatcher.sol";
diff --git a/interfaces/Message.sol b/interfaces/Message.sol
index 612a50a..5843a58 100644
--- a/interfaces/Message.sol
+++ b/interfaces/Message.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.17;
+pragma solidity 0.8.20;
 
 import {StateMachineHeight} from "./IConsensusClient.sol";
 import {StorageValue} from "@polytope-labs/solidity-merkle-trees/src/Types.sol";
diff --git a/interfaces/StateMachine.sol b/interfaces/StateMachine.sol
index 2a5c19d..66ee880 100644
--- a/interfaces/StateMachine.sol
+++ b/interfaces/StateMachine.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: UNLICENSED
-pragma solidity 0.8.17;
+pragma solidity 0.8.20;
 
 import {Strings} from "@openzeppelin/contracts/utils/Strings.sol";
 
diff --git a/package.json b/package.json
index 2d7877d..29ea0eb 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@polytope-labs/ismp-solidity",
-	"version": "0.6.3",
+	"version": "0.6.4",
 	"description": "Hyperbridge Solidity SDK for the Interoperable state machine protocol",
 	"author": "Polytope Labs <hello@polytope.technology>",
 	"license": "Apache-2.0",
@@ -28,9 +28,9 @@
 		"bridges"
 	],
 	"dependencies": {
-		"@polytope-labs/solidity-merkle-trees": "^0.2.3",
+		"@polytope-labs/solidity-merkle-trees": "^0.3.2",
 		"openzeppelin-solidity": "^4.8.1",
 		"prettier": "^3.3.3",
 		"prettier-plugin-solidity": "^1.3.1"
 	}
-}
\ No newline at end of file
+}
diff --git a/yarn.lock b/yarn.lock
index f5c283d..ac17c3c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@polytope-labs/solidity-merkle-trees@^0.2.3":
-  version "0.2.3"
-  resolved "https://registry.yarnpkg.com/@polytope-labs/solidity-merkle-trees/-/solidity-merkle-trees-0.2.3.tgz#d8346c14190cf41574c20a34b333e26465932622"
-  integrity sha512-aUcUjVNX0CXJNk7pS0jpqbfhi3w9VUI21/3IyTOblw0iAmctkUGq5TDwQBR7zXZnuTxpXbBPPEuXW1uhI2BHDA==
+"@polytope-labs/solidity-merkle-trees@^0.3.2":
+  version "0.3.2"
+  resolved "https://registry.yarnpkg.com/@polytope-labs/solidity-merkle-trees/-/solidity-merkle-trees-0.3.2.tgz#3698e30ebf44fab2e32fbbe31c5dfba8618c7e4c"
+  integrity sha512-Zrh12nLkDOkydwaZOya7uo4zeX7PUGEKcxd14O0dFeg0TPyNWQaYZy3tw6XEovfyJOaJYu3Asgc971L6FrscLg==
   dependencies:
     openzeppelin-solidity "^4.8.1"