Fix: update contracts folder structure

contracts/.solcover.js

@@ -1,10 +1,7 @@
 module.exports = {
   skipFiles: [
-    "test-contracts",
-    "verifiers/test",
+    "_testing",
     "proxies",
-    "tokenBridge/mocks",
-    "token/MyToken.sol",
-    "tokenBridge/CustomBridgedToken.sol",
+    "bridging/token/CustomBridgedToken.sol",
   ],
 };

contracts/docs/api/libraries/EfficientLeftRightKeccak.mdx

@@ -0,0 +1,32 @@
+# `EfficientLeftRightKeccak`
+
+### _efficientKeccak
+
+```solidity
+function _efficientKeccak(bytes32 _left, bytes32 _right) internal pure returns (bytes32 value)
+```
+
+Performs a gas optimized keccak hash for two bytes32 values.
+
+#### Parameters
+
+| Name | Type | Description |
+| ---- | ---- | ----------- |
+| _left | bytes32 | Left value. |
+| _right | bytes32 | Right value. |
+
+### _efficientKeccak
+
+```solidity
+function _efficientKeccak(uint256 _left, address _right) internal pure returns (bytes32 value)
+```
+
+Performs a gas optimized keccak hash for uint256 and address.
+
+#### Parameters
+
+| Name | Type | Description |
+| ---- | ---- | ----------- |
+| _left | uint256 | Left value. |
+| _right | address | Right value. |
+

contracts/foundry.toml

@@ -1,5 +1,5 @@
 [profile.default]
-src = 'contracts'
+src = 'src'
 out = 'out'
 libs = ['node_modules', 'lib']
 cache_path  = 'cache_forge'

contracts/hardhat.config.ts

@@ -30,6 +30,7 @@ const useViaIR = process.env.ENABLE_VIA_IR === "true";
 const config: HardhatUserConfig = {
   paths: {
     artifacts: "./build",
+    sources: "./src",
   },
   solidity: {
     // NB: double check the autoupdate shell script version complies to the latest solidity version if you add a new one.
@@ -154,7 +155,7 @@ const config: HardhatUserConfig = {
     ],
   },
   docgen: {
-    exclude: ["token", "test-contracts", "proxies", "tools", "interfaces/tools", "tokenBridge/mocks", "verifiers"],
+    exclude: ["tokens", "_testing", "proxies", "recovery", "verifiers"],
     pages: "files",
     outputDir: "docs/api/",
     // For compatibility with docs.linea.build