bug: Fix Chronicle Signed Message

CHANGELOG.md

@@ -4,9 +4,16 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Common Changelog](https://common-changelog.org/).
 
+[1.2.0]: https://github.com/chronicleprotocol/uscribe/releases/tag/v1.2.0
 [1.1.0]: https://github.com/chronicleprotocol/uscribe/releases/tag/v1.1.0
 [1.0.0]: https://github.com/chronicleprotocol/uscribe/releases/tag/v1.0.0
 
+## [1.2.0] - 2025-06-16
+
+### Fixed
+
+- Modified the Chronicle Signed Message function add missing hash ([#6](https://github.com/chronicleprotocol/uscribe/pull/6))
+
 ## [1.1.0] - 2025-04-29
 
 ### Added

src/UScribe.sol

@@ -11,7 +11,7 @@ import {LibSecp256k1} from "./libs/LibSecp256k1.sol";
 
 /**
  * @title UScribe
- * @custom:version 1.1.0
+ * @custom:version 1.2.0
  *
  * @notice A universal Oracle
  *
@@ -184,7 +184,10 @@ abstract contract UScribe is IUScribe, Auth {
                 "\x19Chronicle Signed Message:\n32",
                 keccak256(
                     abi.encodePacked(
-                        scheme, wat, uPokeData.payload, uPokeData.proofURI
+                        scheme,
+                        wat,
+                        keccak256(abi.encodePacked(uPokeData.payload)),
+                        keccak256(abi.encodePacked(uPokeData.proofURI))
                     )
                 )
             )

test/UScribe.t.sol

@@ -459,14 +459,14 @@ contract UScribeTest is Test {
         // Construct FROST public key.
         //
         // The key was generated using a 3 of 5 setup. The secrets are:
-        // - 319564716152412347247552246407185122966667010516121584212641301417448007896896
-        // - 315553287393230738186054985516315559944730514454648054793817431557429535317214
-        // - 386545967056707118336559986962684329089278522132968898680006837722005826054531
-        // - 185166487430892901428354295720227706841798340713859402723394030486622395625836
-        // - 290375294702369064579292836832385232466477791592694088837004825558870051502814
+        // - 101621752079514819030095615001343379560707867251270597732680937497960135346763
+        // - 23107132871461652285177980102167043793869306851179575161172399583345662337728
+        // - 96445750284220385729625819719843124630897537340409796462443789978506896599127
+        // - 90053425843158628516297163836995806366117430160811452871284782400407515142286
+        // - 3930159548276380645192012453625088999528985312384544387695376849047517967205
         LibSecp256k1.Point memory frostPubKey = LibSecp256k1.Point(
-            1046666380883525877290896698470011009907878904846152238980080396875967445023,
-            18289632782974915667847294961520078393696577127662538020223760415989520241062
+            38160016738932871419969135953791298009753203844553773829884127239326553659393,
+            38200619774409025385554732759321469929488099627633617961249207264236284654293
         );
         uint8 id = uint8(uint(uint160(frostPubKey.toAddress())) >> 152);
 
@@ -485,11 +485,11 @@ contract UScribeTest is Test {
         // The signature for the Chronicle Signed Message of the uPokeData.
         SchnorrData memory schnorrData = SchnorrData({
             signature: bytes32(
-                0x11dd88c990738a00b1785d4a3d057e975a1fecec1f6c191b5f952379118ae6da
+                0x21c173797a5c3b231ada65e0e78fa4fb028346988c4edc2cd313a58f5c9ab24d
             ),
             commitment: LibSecp256k1.Point(
-                6340110420811610656928001409194766834203496523599024652304649721226179725011,
-                52480649916900484388424402331993416731649345044251763677678341534064318195540
+                10578237103375682655625641405360605765058814223605141317539567733393036796144,
+                30415411520210736918477132960702374330335990645041888510402237612683212927241
             ).toAddress(),
             validatorIds: abi.encodePacked(id)
         });