feat: holesky deployment and batch validator script

foundry.toml

@@ -13,7 +13,9 @@ bytecode_hash = "none"
 cbor_metadata = false
 sparse_mode = false
 build_info = true
-
+# Whether or not to enable `vm.ffi`
+ffi = true
+fs_permissions = [{ access = "read", path = "./"}]
 via_ir = true
 fuzz_runs = 500
 deny_warnings = false

nix/shell.nix

@@ -67,6 +67,21 @@
               -vvvvv
           '';
         }
+        {
+          category = "deployments";
+          name = "deploy-holesky";
+          help = "Deploy the Smart Contracts";
+          command = ''
+            forge script $PRJ_ROOT/script/Deploy.s.sol:DeployScript \
+              --chain-id 17000 \
+              --rpc-url $RPC_HOLESKY \
+              --broadcast \
+              --private-key $PRIVATE_KEY \
+              --verify \
+              --etherscan-api-key $ETHERSCAN_API_KEY \
+              -vvvvv
+          '';
+        }
         {
           category = "deployments";
           name = "deploy-goerli";

script/CreateValidators.s.sol

@@ -0,0 +1,102 @@
+// SPDX-License-Identifier: UNLICENSED
+pragma solidity ^0.8.19;
+
+import "forge-std/Script.sol";
+import "forge-std/console.sol";
+import { MevEth } from "src/MevEth.sol";
+import { IAuth } from "src/interfaces/IAuth.sol";
+import { WagyuStaker } from "src/WagyuStaker.sol";
+import { AuthManager } from "src/libraries/AuthManager.sol";
+import { MevEthShareVault } from "src/MevEthShareVault.sol";
+import { IStakingModule } from "src/interfaces/IStakingModule.sol";
+import { IBeaconDepositContract } from "src/interfaces/IBeaconDepositContract.sol";
+
+interface IMevEthVal {
+    function createValidator(IStakingModule.ValidatorData calldata newData, bytes32 latestDepositRoot) external;
+}
+
+contract CreateValidatorScript is Script {
+    using stdJson for string;
+
+    IMevEthVal meveth = IMevEthVal(0x277058D78307F11e590D91eDfF3D4b1C0fAA240c);
+
+    error UnknownChain();
+
+    function run() public {
+        uint256 chainId;
+        address beaconDepositContract;
+        // address weth;
+        assembly {
+            chainId := chainid()
+        }
+        if (chainId == 1) {
+            // Eth mainnet
+            beaconDepositContract = 0x00000000219ab540356cBB839Cbe05303d7705Fa;
+            // weth = 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2;
+        } else if (chainId == 5) {
+            // Goerli
+            beaconDepositContract = 0xff50ed3d0ec03aC01D4C79aAd74928BFF48a7b2b;
+            // weth = 0xB4FBF271143F4FBf7B91A5ded31805e42b2208d6;
+        } else if (chainId == 17_000) {
+            beaconDepositContract = 0x4242424242424242424242424242424242424242;
+            // weth = 0x94373a4919B3240D86eA41593D5eBa789FEF3848;
+        } else {
+            revert UnknownChain();
+        }
+
+        // decode and process data
+        string memory root = vm.projectRoot();
+        string memory path = string.concat(root, "/script/data/validators.json");
+        string memory json = vm.readFile(path);
+
+        bytes memory pubkeys = json.parseRaw("[*].pubkey");
+        bytes memory withdrawal_credentials = json.parseRaw("[*].withdrawal_credentials");
+        bytes memory signatures = json.parseRaw("[*].signature");
+        bytes memory deposit_data_roots = json.parseRaw("[*].deposit_data_root");
+        string[] memory keys = abi.decode(pubkeys, (string[]));
+        string[] memory withdrawals = abi.decode(withdrawal_credentials, (string[]));
+        string[] memory sigs = abi.decode(signatures, (string[]));
+        string[] memory deps = abi.decode(deposit_data_roots, (string[]));
+
+        vm.startBroadcast();
+        for (uint256 i = 0; i < keys.length; i++) {
+            bytes32 rooty = IBeaconDepositContract(beaconDepositContract).get_deposit_root();
+            bytes memory bkey = hexStringToBytes(keys[i]);
+            bytes32 withdrawal = bytes32(hexStringToBytes(withdrawals[i]));
+            bytes memory sig = hexStringToBytes(sigs[i]);
+            bytes32 dep = bytes32(hexStringToBytes(deps[i]));
+            IStakingModule.ValidatorData memory data =
+                IStakingModule.ValidatorData({ operator: msg.sender, pubkey: bkey, withdrawal_credentials: withdrawal, signature: sig, deposit_data_root: dep });
+            meveth.createValidator(data, rooty);
+        }
+
+        vm.stopBroadcast();
+    }
+
+    function hexStringToBytes(string memory _hexString) public pure returns (bytes memory) {
+        bytes memory bytesData = bytes(_hexString);
+        require(bytesData.length % 2 == 0, "Hex string length must be even");
+
+        bytes memory result = new bytes(bytesData.length / 2);
+        uint8 n;
+        for (uint256 i = 0; i < bytesData.length; i += 2) {
+            n = uint8(parseChar(bytesData[i])) * 16 + uint8(parseChar(bytesData[i + 1]));
+            result[i / 2] = bytes1(n);
+        }
+
+        return result;
+    }
+
+    function parseChar(bytes1 _char) internal pure returns (uint8) {
+        uint8 uintChar = uint8(_char);
+        if (uintChar >= 48 && uintChar <= 57) {
+            return uintChar - 48;
+        } else if (uintChar >= 65 && uintChar <= 70) {
+            return uintChar - 55;
+        } else if (uintChar >= 97 && uintChar <= 102) {
+            return uintChar - 87;
+        } else {
+            revert("Invalid hex character");
+        }
+    }
+}

script/Deploy.s.sol

@@ -30,6 +30,9 @@ contract DeployScript is Script {
             // Goerli
             beaconDepositContract = 0xff50ed3d0ec03aC01D4C79aAd74928BFF48a7b2b;
             weth = 0xB4FBF271143F4FBf7B91A5ded31805e42b2208d6;
+        } else if (chainId == 17_000) {
+            beaconDepositContract = 0x4242424242424242424242424242424242424242;
+            weth = 0x94373a4919B3240D86eA41593D5eBa789FEF3848;
         } else {
             revert UnknownChain();
         }