Add REAMDE

README.md

@@ -39,3 +39,38 @@ contract Example {
     }
 }
 ```
+
+## Forge integration
+
+In order to use `forge`, you need to have a running `Suave` node and the `suave` binary in your path.
+
+To run `Suave` in development mode, use the following command:
+
+```bash
+$ suave --suave.dev
+```
+
+Then, your `forge` scripts/test must import the `SuaveEnabled` contract from the `suave-std/Test.sol` file.
+
+```
+// SPDX-License-Identifier: Unlicense
+pragma solidity ^0.8.13;
+
+import "forge-std/Test.sol";
+import "suave-std/Test.sol";
+import "suave-std/Suave.sol";
+
+contract TestForge is Test, SuaveEnabled {
+    address[] public addressList = [0xC8df3686b4Afb2BB53e60EAe97EF043FE03Fb829];
+
+    function testConfidentialStore() public {
+        Suave.DataRecord memory record = Suave.newDataRecord(0, addressList, addressList, "namespace");
+
+        bytes memory value = abi.encode("suave works with forge!");
+        Suave.confidentialStore(record.id, "key1", value);
+
+        bytes memory found = Suave.confidentialRetrieve(record.id, "key1");
+        assertEq(keccak256(found), keccak256(value));
+    }
+}
+```