From 4e4e5bf10cb885e26dc3853ed67f6316dd84ce1d Mon Sep 17 00:00:00 2001
From: moebius <0xmoebius@protonmail.com>
Date: Tue, 12 Dec 2023 15:26:06 -0300
Subject: [PATCH] feat: parameter validation for modules

---
 solidity/contracts/Module.sol   | 3 +++
 solidity/interfaces/IModule.sol | 8 ++++++++
 2 files changed, 11 insertions(+)

diff --git a/solidity/contracts/Module.sol b/solidity/contracts/Module.sol
index de5233c..be016f0 100644
--- a/solidity/contracts/Module.sol
+++ b/solidity/contracts/Module.sol
@@ -27,6 +27,9 @@ abstract contract Module is IModule {
     address _finalizer
   ) external virtual onlyOracle {}
 
+  /// @inheritdoc IModule
+  function validateParameters(bytes calldata _encodedParameters) external pure virtual returns (bool _valid) {}
+
   /**
    * @notice Computes the id a given request
    *
diff --git a/solidity/interfaces/IModule.sol b/solidity/interfaces/IModule.sol
index cd1c9a4..185f610 100644
--- a/solidity/interfaces/IModule.sol
+++ b/solidity/interfaces/IModule.sol
@@ -67,6 +67,14 @@ interface IModule {
     address _finalizer
   ) external;
 
+  /**
+   * @notice Validates parameters prior to creating a request
+   *
+   * @param _encodedParameters The encoded parameters for the request
+   * @param _valid Boolean indicating if the parameters are valid or not
+   */
+  function validateParameters(bytes memory _encodedParameters) external pure returns (bool _valid);
+
   /**
    * @notice Returns the name of the module.
    *