update scripts, add restaking validator script

Author: bxmmm1

script/CustomExternalCallNonRestakingValidators.s.sol

@@ -18,7 +18,7 @@ interface IBeaconDepositContract {
     ) external payable;
 }
 
-// forge script script/CustomExternalCallNonRestakingValidators.s.sol:CustomExternalCallNonRestakingValidators --rpc-url=$HOLESKY_RPC_URL --account institutional-deployer-testnet -vvvv --sig "run(address,string)" 0x205A6BCF458a40E1a30a000166c793Ec54b0d9D5 1
+// forge script script/CustomExternalCallNonRestakingValidators.s.sol:CustomExternalCallNonRestakingValidators --rpc-url=$HOLESKY_RPC_URL --account institutional-deployer-testnet -vvvv --sig "run(address,string)" 0x205A6BCF458a40E1a30a000166c793Ec54b0d9D5 example
 // add --broadcast to broadcast the transaction
 contract CustomExternalCallNonRestakingValidators is Script {
     using stdJson for string;

script/StartNoRestakingValidators.s.sol

@@ -13,7 +13,7 @@ interface IInstitutionalVault {
     ) external;
 }
 
-// forge script script/StartRestakingValidators.s.sol:StartRestakingValidators --rpc-url=$HOLESKY_RPC_URL --account institutional-deployer-testnet -vvvv --sig "run(address,string)" 0x205A6BCF458a40E1a30a000166c793Ec54b0d9D5 1
+// forge script script/StartRestakingValidators.s.sol:StartRestakingValidators --rpc-url=$HOLESKY_RPC_URL --account institutional-deployer-testnet -vvvv --sig "run(address,string)" 0x205A6BCF458a40E1a30a000166c793Ec54b0d9D5 example
 // add --broadcast to broadcast the transaction
 contract StartNoRestakingValidators is Script {
     using stdJson for string;

script/StartRestakingValidators.s.sol

@@ -0,0 +1,69 @@
+// SPDX-License-Identifier: GPL-3.0
+pragma solidity >=0.8.0 <0.9.0;
+
+import {Script} from "forge-std/Script.sol";
+import {stdJson} from "forge-std/StdJson.sol";
+import {console} from "forge-std/console.sol";
+
+interface IInstitutionalVault {
+    function startRestakingValidators(
+        bytes[] calldata pubKeys,
+        bytes[] calldata signatures,
+        bytes32[] calldata depositDataRoots
+    ) external;
+}
+
+// forge script script/StartRestakingValidators.s.sol:StartRestakingValidators --rpc-url=$HOLESKY_RPC_URL --account institutional-deployer-testnet -vvvv --sig "run(address,string)" 0x205A6BCF458a40E1a30a000166c793Ec54b0d9D5 example
+// add --broadcast to broadcast the transaction
+contract StartRestakingValidators is Script {
+    using stdJson for string;
+
+    // Expected file to have the format of test/validator-keys/no_restaking_validator_keys_holesky/deposit_data-1736424571.json
+    // That is generated using the deposit-cli -> https://github.com/ethereum/staking-deposit-cli
+
+    struct DepositData {
+        ValidatorDepositData[] validatorDepositData;
+    }
+
+    // Struct needs to be ordered alphabetically, see foundry docs for more info
+    struct ValidatorDepositData {
+        uint256 amount;
+        string deposit_cli_version;
+        string deposit_data_root;
+        string deposit_message_root;
+        string fork_version;
+        string network_name;
+        string pubkey;
+        string signature;
+        string withdrawal_credentials;
+    }
+
+    function run(address payable institutionalVaultProxy, string calldata depositFileName) public {
+        vm.startBroadcast();
+
+        string memory root = vm.projectRoot();
+        string memory path =
+            string.concat(root, "/validator_deposit_data/restaking_validators/", depositFileName, ".json");
+
+        console.log("Path:", path);
+
+        string memory fileContent = vm.readFile(path);
+        bytes memory rawJson = vm.parseJson(fileContent);
+
+        ValidatorDepositData[] memory depositData = abi.decode(rawJson, (ValidatorDepositData[]));
+
+        bytes[] memory pubKeys = new bytes[](depositData.length);
+        bytes[] memory signatures = new bytes[](depositData.length);
+        bytes32[] memory depositDataRoots = new bytes32[](depositData.length);
+
+        for (uint256 i = 0; i < depositData.length; i++) {
+            pubKeys[i] = vm.parseBytes(depositData[i].pubkey);
+            signatures[i] = vm.parseBytes(depositData[i].signature);
+            depositDataRoots[i] = vm.parseBytes32(depositData[i].deposit_data_root);
+        }
+
+        IInstitutionalVault(institutionalVaultProxy).startRestakingValidators(pubKeys, signatures, depositDataRoots);
+
+        vm.stopBroadcast();
+    }
+}

validator_deposit_data/restaking_validators/example.json

@@ -0,0 +1,13 @@
+[
+    {
+        "pubkey": "a5d3ac6285f1433076b93cfe38fc758bbcdb704f745d797239cd8ea4c5710d8cf34a0cf2849748c327006832391fdd47",
+        "withdrawal_credentials": "0100000000000000000000003c7f21bddc6c23394e1058029880774d06d7071c",
+        "amount": 32000000000,
+        "signature": "b53f17ae9383793cd15218bd5805d392bb4d5890de53ffedb44795f7580d851da49d714237c6b26b4a90cf0d65a255d51401f4cfe8ca05b84607dbfb65fec42a6b75e84336f7fb7fd0bec0f1e15e00057a8886decff09f9a1fbc4f35a42f1a37",
+        "deposit_message_root": "686825e9862d9fb3adeae16ab1d167b67257baa52c333eacf1c968cc107eeb32",
+        "deposit_data_root": "eae2fbac19aeb3513254c29af3e6d520cf4cd228591d01a8b3f9265462ffd584",
+        "fork_version": "01017000",
+        "network_name": "holesky",
+        "deposit_cli_version": "2.8.0"
+    }
+]