Add script to build evm rpc types

.gitignore

@@ -22,8 +22,9 @@ coverage
 # Build Outputs
 .next/
 out/
-build
-dist
+build/
+dist/
+generated/
 
 # Debug
 npm-debug.log*

packages/drift/.gitignore

@@ -1,2 +1,2 @@
-dist
-node_modules
+execution-apis_temp.*
+openrpc.json

packages/drift/package.json

@@ -31,17 +31,14 @@
   },
   "typesVersions": {
     "*": {
-      ".": [
-        "./dist/index.d.ts"
-      ],
-      "testing": [
-        "./dist/testing.d.ts"
-      ]
+      ".": ["./dist/index.d.ts"],
+      "testing": ["./dist/testing.d.ts"]
     }
   },
   "scripts": {
-    "build": "tsup",
-    "watch": "tsup --watch",
+    "build:evm-types": "sh scripts/buildEvmTypes.sh",
+    "build": "yarn build:evm-types && tsup",
+    "watch": "yarn build:evm-types && tsup --watch",
     "test": "vitest run",
     "test:watch": "vitest --reporter=verbose",
     "coverage": "vitest run --coverage",
@@ -62,6 +59,7 @@
     "safe-stable-stringify": "^2.5.0"
   },
   "devDependencies": {
+    "@open-rpc/typings": "^1.12.4",
     "@repo/typescript-config": "*",
     "@types/lodash.ismatch": "^4.4.9",
     "@types/sinon": "^17.0.3",
@@ -85,7 +83,5 @@
   "publishConfig": {
     "access": "public"
   },
-  "files": [
-    "dist"
-  ]
+  "files": ["dist"]
 }

packages/drift/scripts/buildEvmTypes.sh

@@ -0,0 +1,50 @@
+#!/bin/bash
+set -e
+
+# Clones the ethereum/execution-apis repo and generates types from the open-rpc schema.
+#
+# Usage: $0 [branch] [repo_url]
+#
+# branch:    The branch to clone. (default: $default_branch)
+# repo_url:  The url of the git repository to clone. (default: $default_repo_url)
+
+# SETTINGS
+default_branch="main"
+default_repo_url="[email protected]:ethereum/execution-apis.git"
+schema_doc="refs-openrpc.json"
+src_dir="generated/execution-apis"
+
+if [ ! -d "$src_dir" ]; then
+  branch=${1:-$default_branch}
+  repo_url=${2:-$default_repo_url}
+  temp_dir=$(mktemp -d "execution-apis_temp.XXXXXX")
+
+  # Echo settings
+  echo "Branch: $branch"
+  echo "Repo URL: $repo_url"
+  echo ""
+
+  git clone --depth 1 "$repo_url" --branch "$branch" "$temp_dir"
+
+  echo "Installing dependencies and generating OpenRPC schema..."
+  (
+    cd "$temp_dir"
+    npm i ci
+    npm run build
+  )
+  cp "$temp_dir/$schema_doc" openrpc.json
+
+  echo "Deleting temp clone..."
+  rm -rf "$temp_dir"
+fi
+
+echo "Generating types..."
+if [ -d "$src_dir" ]; then
+  (
+    cd "$src_dir"
+    rm -rf ./*
+  )
+else
+  mkdir -p "$src_dir"
+fi
+npx open-rpc-typings --output-ts "$src_dir"