From 5a72418fb32c94f6d630bf04ab10c48157bf35ea Mon Sep 17 00:00:00 2001
From: aazhou1 <andrew@termfinance.io>
Date: Wed, 20 Nov 2024 15:04:12 -0500
Subject: [PATCH] deploy governance with optional governor vaults

---
 .../workflows/deploy-sepolia-governance.yaml  |  5 ++
 script/DeployGovernance.s.sol                 | 89 ++++++++++++++++++-
 2 files changed, 92 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/deploy-sepolia-governance.yaml b/.github/workflows/deploy-sepolia-governance.yaml
index e719fa45..35b3d573 100644
--- a/.github/workflows/deploy-sepolia-governance.yaml
+++ b/.github/workflows/deploy-sepolia-governance.yaml
@@ -14,6 +14,10 @@ on:
         description: 'Governor role address'
         required: true
         default: '0x'
+      governorVaults:
+        description: 'Governor vaults as comma separated'
+        required: false
+        default: ''
     
 jobs:
   deploy:
@@ -38,6 +42,7 @@ jobs:
           PROPOSER: ${{ github.event.inputs.proposer }}
           STRATEGY: ${{ github.event.inputs.strategy }}
           GOVERNOR: ${{ github.event.inputs.governorRoleAddress }}
+          GOVERNOR_VAULTS: ${{ github.event.inputs.governorVaults }}
           GOVERNANCE_FACTORY: ${{ vars.GOVERNANCE_FACTORY }}
 
 
diff --git a/script/DeployGovernance.s.sol b/script/DeployGovernance.s.sol
index ec34aee2..41101470 100644
--- a/script/DeployGovernance.s.sol
+++ b/script/DeployGovernance.s.sol
@@ -7,11 +7,95 @@ interface TermVaultGovernanceFactory {
     function deploySafe(
         address proposer,
         address strategy,
-        address governor
+        address governor,
+        address[] calldata vaultGovernors
     ) external;
 }
 
 contract DeployGovernance is Script {
+     /**
+     * @dev Converts a comma-separated string of addresses to an array of addresses.
+     * @param _input A string containing comma-separated addresses.
+     * @return addressArray An array of addresses parsed from the input string.
+     */
+    function stringToAddressArray(string memory _input) public pure returns (address[] memory) {
+        // Step 1: Split the input string by commas
+        string[] memory parts = splitString(_input, ",");
+        
+        // Step 2: Convert each part to an address
+        address[] memory addressArray = new address[](parts.length);
+        for (uint256 i = 0; i < parts.length; i++) {
+            addressArray[i] = parseAddress(parts[i]);
+        }
+        
+        return addressArray;
+    }
+
+
+    /**
+     * @dev Helper function to split a string by a delimiter
+     * @param _str The input string
+     * @param _delimiter The delimiter to split by
+     * @return An array of substrings
+     */
+    function splitString(string memory _str, string memory _delimiter) internal pure returns (string[] memory) {
+        bytes memory strBytes = bytes(_str);
+        bytes memory delimiterBytes = bytes(_delimiter);
+        uint256 partsCount = 1;
+        
+        // Count the parts to split the string
+        for (uint256 i = 0; i < strBytes.length - 1; i++) {
+            if (strBytes[i] == delimiterBytes[0]) {
+                partsCount++;
+            }
+        }
+        
+        string[] memory parts = new string[](partsCount);
+        uint256 partIndex = 0;
+        bytes memory part;
+        
+        for (uint256 i = 0; i < strBytes.length; i++) {
+            if (strBytes[i] == delimiterBytes[0]) {
+                parts[partIndex] = string(part);
+                part = "";
+                partIndex++;
+            } else {
+                part = abi.encodePacked(part, strBytes[i]);
+            }
+        }
+        
+        // Add the last part
+        parts[partIndex] = string(part);
+        
+        return parts;
+    }
+    
+    /**
+     * @dev Helper function to parse a string and convert it to an address
+     * @param _str The string representation of an address
+     * @return The address parsed from the input string
+     */
+    function parseAddress(string memory _str) internal pure returns (address) {
+        bytes memory tmp = bytes(_str);
+        require(tmp.length == 42, "Invalid address length"); // Must be 42 characters long (0x + 40 hex chars)
+        
+        uint160 addr = 0;
+        for (uint256 i = 2; i < 42; i++) {
+            uint160 b = uint160(uint8(tmp[i]));
+
+            if (b >= 48 && b <= 57) { // 0-9
+                addr = addr * 16 + (b - 48);
+            } else if (b >= 65 && b <= 70) { // A-F
+                addr = addr * 16 + (b - 55);
+            } else if (b >= 97 && b <= 102) { // a-f
+                addr = addr * 16 + (b - 87);
+            } else {
+                revert("Invalid address character");
+            }
+        }
+        
+        return address(addr);
+    }
 
     function run() external {
         uint256 deployerPK = vm.envUint("PRIVATE_KEY");
@@ -25,8 +109,9 @@ contract DeployGovernance is Script {
         address proposer = vm.envAddress("PROPOSER");
         address strategy = vm.envAddress("STRATEGY");
         address governor = vm.envAddress("GOVERNOR");
+        address[] memory vaultGovernors = stringToAddressArray(vm.envString("VAULT_GOVERNORS"));
 
-        factory.deploySafe(proposer, strategy, governor);
+        factory.deploySafe(proposer, strategy, governor, vaultGovernors);
 
         vm.stopBroadcast();
     }