Check in eth openrpc schema

packages/drift/.gitignore

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

packages/drift/package.json

@@ -36,9 +36,9 @@
     }
   },
   "scripts": {
-    "build:evm-types": "sh scripts/buildEvmTypes.sh",
-    "build": "yarn build:evm-types && tsup",
-    "watch": "yarn build:evm-types && tsup --watch",
+    "build:ethereum": "sh scripts/buildEthereum.sh",
+    "build": "yarn build:ethereum && tsup",
+    "watch": "yarn build:ethereum && tsup --watch",
     "test": "vitest run",
     "test:watch": "vitest --reporter=verbose",
     "coverage": "vitest run --coverage",

packages/drift/scripts/buildEthereum.sh

@@ -0,0 +1,72 @@
+#!/bin/bash
+set -e
+
+# Clones the ethereum/execution-apis repo and generates types from the open-rpc schema.
+#
+# Usage: $0 [branch] [repo_url]
+#
+# branch:    The branch to clone.
+# repo_url:  The url of the git repository to clone.
+
+# SETTINGS
+repo_url=${2:-"[email protected]:ethereum/execution-apis.git"}
+branch=${1:-"main"}
+schema_doc="refs-openrpc.json"
+out_dir="src/ethereum"
+out_schema_doc="$out_dir/openrpc.json"
+out_types_name="ethereum"
+out_types="$out_dir/$out_types_name".ts
+
+if [ ! -d "$out_dir" ]; then
+  mkdir -p "$out_dir"
+fi
+
+if [ ! -f "$out_schema_doc" ]; then
+  temp_dir="execution-apis_temp"
+
+  if [ ! -d "$temp_dir" ]; then
+    echo "Cloning $branch from $repo_url"
+    git clone --depth 1 "$repo_url" --branch "$branch" "$temp_dir"
+  fi
+
+  echo "Installing dependencies and generating OpenRPC schema..."
+  (
+    cd "$temp_dir"
+    npm i ci
+    npm run build
+  )
+  cp "$temp_dir/$schema_doc" "$out_schema_doc"
+
+  echo "Deleting temp clone..."
+  rm -rf "$temp_dir"
+fi
+
+echo "Generating types..."
+npx open-rpc-typings -d "$out_schema_doc" --output-ts "$out_dir" --name-ts "$out_types_name"
+
+# Convert source name to PascalCase
+out_types_name=$(echo "$out_types_name" |
+  sed 's/-/ /g' |
+  awk '{
+      for (i=1; i<=NF; i++) {
+        $i = toupper(substr($i,1,1)) substr($i,2)
+      }
+      print
+    }' |
+  sed 's/ //g')
+
+{
+  echo "/* eslint-disable */"
+  echo "/* @ts-nocheck */"
+  echo ""
+  echo "// This file was generated using the OpenRPC schema from the ethereum/execution-apis repo."
+  echo "// See https://github.com/ethereum/execution-apis for more information."
+  echo "//"
+  echo "// Changes to this file will be lost when the code is regenerated."
+  echo "// Generated by: $0"
+  echo ""
+  echo "export namespace $out_types_name {"
+  cat "$out_types"
+  echo "}"
+} >"$out_types.tmp"
+mv "$out_types.tmp" "$out_types"

packages/drift/src/execution-apis.ts → packages/drift/src/ethereum/ethereum.ts

@@ -1,14 +1,13 @@
 /* eslint-disable */
 /* @ts-nocheck */
 
-// This file was generated from the ethereum/execution-apis repo.
+// This file was generated using the OpenRPC schema from the ethereum/execution-apis repo.
 // See https://github.com/ethereum/execution-apis for more information.
 //
-// Changes to this file may cause incorrect behavior and will be lost if
-// the code is regenerated.
+// Changes to this file will be lost when the code is regenerated.
+// Generated by: scripts/buildEthereum.sh
 
-
-export namespace ExecutionApis {
+export namespace Ethereum {
 export type BlockNumber = string;
 /**
  *