Add interface IDs directly to Typechain generated factories

packages/horizon/test/unit/staking/slash/slash.t.sol

@@ -1,18 +1,18 @@
 // SPDX-License-Identifier: MIT
 pragma solidity 0.8.27;
 
 import "forge-std/Test.sol";
 
 import { IHorizonStakingMain } from "@graphprotocol/interfaces/contracts/horizon/internal/IHorizonStakingMain.sol";
 
 import { HorizonStakingTest } from "../HorizonStaking.t.sol";
 
 contract HorizonStakingSlashTest is HorizonStakingTest {
     /*
      * TESTS
      */
 
     function testSlash_Tokens(
         uint256 tokens,
         uint32 maxVerifierCut,
         uint256 slashTokens,
@@ -20,7 +20,7 @@
     ) public useIndexer useProvision(tokens, maxVerifierCut, 0) {
         slashTokens = bound(slashTokens, 1, tokens);
         uint256 maxVerifierTokens = (slashTokens * maxVerifierCut) / MAX_PPM;
         vm.assume(verifierCutAmount <= maxVerifierTokens);
 
         vm.startPrank(subgraphDataServiceAddress);
         _slash(users.indexer, subgraphDataServiceAddress, slashTokens, verifierCutAmount);
@@ -172,6 +172,10 @@
         vm.assume(delegationTokensToSlash <= delegationTokens);
         vm.assume(delegationTokensToUndelegate <= delegationTokens);
         vm.assume(delegationTokensToUndelegate > 0);
+        vm.assume(
+            delegationTokensToUndelegate == delegationTokens ||
+                MIN_DELEGATION <= delegationTokens - delegationTokensToUndelegate
+        );
 
         resetPrank(users.delegator);
         _delegate(users.indexer, subgraphDataServiceAddress, delegationTokens, 0);

packages/interfaces/package.json

@@ -12,13 +12,21 @@
       "types": "./dist/src/index.d.ts",
       "default": "./dist/src/index.js"
     },
+    "./types": {
+      "types": "./dist/types/index.d.ts",
+      "default": "./dist/types/index.js"
+    },
     "./types-v5": {
       "types": "./dist/types-v5/index.d.ts",
       "default": "./dist/types-v5/index.js"
     },
     "./wagmi": {
       "types": "./dist/wagmi/generated.d.ts",
       "default": "./dist/wagmi/generated.js"
+    },
+    "./utils": {
+      "types": "./dist/src/utils.d.ts",
+      "default": "./dist/src/utils.js"
     }
   },
   "files": [
@@ -47,20 +55,21 @@
     "prepublishOnly": "pnpm run build"
   },
   "devDependencies": {
+    "@ethersproject/abi": "5.7.0",
+    "@ethersproject/providers": "5.7.2",
     "@nomicfoundation/hardhat-toolbox": "^4.0.0",
     "@openzeppelin/contracts": "3.4.2",
     "@openzeppelin/contracts-upgradeable": "3.4.2",
     "@typechain/ethers-v5": "^10.2.1",
     "@wagmi/cli": "^2.3.1",
     "ethers": "catalog:",
     "ethers-v5": "npm:ethers@5.7.2",
-    "@ethersproject/abi": "5.7.0",
-    "@ethersproject/providers": "5.7.2",
     "hardhat": "catalog:",
     "markdownlint-cli": "catalog:",
     "prettier": "catalog:",
     "prettier-plugin-solidity": "catalog:",
     "solhint": "catalog:",
+    "ts-node": "catalog:",
     "typechain": "^8.3.2",
     "viem": "^2.31.7"
   }

packages/interfaces/scripts/build.sh

@@ -41,8 +41,13 @@ find_files() {
 echo "📦 Compiling contracts with Hardhat..."
 pnpm hardhat compile
 
-# Step 1.5: Generate interface IDs
-node scripts/generateInterfaceIds.js
+# Step 1.5: Add interface IDs to generated factory files (only if needed)
+missing_ids=$(grep -rL "static readonly interfaceId" types/factories --include="*__factory.ts" 2>/dev/null | wc -l)
+
+if [[ $missing_ids -gt 0 ]]; then
+    # Slow operation, only run if needed
+    npx ts-node scripts/utils/addInterfaceIds.ts types/factories
+fi
 
 # Step 2: Generate types (only if needed)
 echo "🏗️  Checking type definitions..."