diff --git a/api/starknet_write_api.json b/api/starknet_write_api.json
index 557eeb4..e47c630 100644
--- a/api/starknet_write_api.json
+++ b/api/starknet_write_api.json
@@ -105,7 +105,7 @@
             },
             "errors": [
                 {
-                    "$ref": "#/components/errors/CLASS_HASH_NOT_FOUND"
+                    "$ref": "./api/starknet_api_openrpc.json#/components/errors/CLASS_HASH_NOT_FOUND"
                 }
             ]
         }
@@ -141,6 +141,66 @@
             },
             "FUNCTION_CALL": {
                 "$ref": "./api/starknet_api_openrpc.json#/components/schemas/FUNCTION_CALL"
+            },
+            "SIERRA_ENTRY_POINT": {
+                "$ref": "./api/starknet_api_openrpc.json#/components/schemas/SIERRA_ENTRY_POINT"
+            },
+            "BROADCASTED_TXN_COMMON_PROPERTIES": {
+                "$ref": "./api/starknet_api_openrpc.json#/components/schemas/BROADCASTED_TXN_COMMON_PROPERTIES"
+            },
+            "INVOKE_TXN_V0": {
+                "$ref": "./api/starknet_api_openrpc.json#/components/schemas/INVOKE_TXN_V0"
+            },
+            "INVOKE_TXN_V1": {
+                "$ref": "./api/starknet_api_openrpc.json#/components/schemas/INVOKE_TXN_V1"
+            },
+            "ADDRESS": {
+                "$ref": "./api/starknet_api_openrpc.json#/components/schemas/ADDRESS"
+            },
+            "BROADCASTED_DECLARE_TXN_V1": {
+                "$ref": "./api/starknet_api_openrpc.json#/components/schemas/BROADCASTED_DECLARE_TXN_V1"
+            },
+            "DEPRECATED_CONTRACT_CLASS": {
+                "$ref": "./api/starknet_api_openrpc.json#/components/schemas/DEPRECATED_CONTRACT_CLASS"
+            },
+            "DEPRECATED_CAIRO_ENTRY_POINT": {
+                "$ref": "./api/starknet_api_openrpc.json#/components/schemas/DEPRECATED_CAIRO_ENTRY_POINT"
+            },
+            "CONTRACT_ABI": {
+                "$ref": "./api/starknet_api_openrpc.json#/components/schemas/CONTRACT_ABI"
+            },
+            "CONTRACT_ABI_ENTRY": {
+                "$ref": "./api/starknet_api_openrpc.json#/components/schemas/CONTRACT_ABI_ENTRY"
+            },
+            "FUNCTION_ABI_ENTRY": {
+                "$ref": "./api/starknet_api_openrpc.json#/components/schemas/FUNCTION_ABI_ENTRY"
+            },
+            "FUNCTION_ABI_TYPE": {
+                "$ref": "./api/starknet_api_openrpc.json#/components/schemas/FUNCTION_ABI_TYPE"
+            },
+            "TYPED_PARAMETER": {
+                "$ref": "./api/starknet_api_openrpc.json#/components/schemas/TYPED_PARAMETER"
+            },
+            "EVENT_ABI_ENTRY": {
+                "$ref": "./api/starknet_api_openrpc.json#/components/schemas/EVENT_ABI_ENTRY"
+            },
+            "EVENT_ABI_TYPE": {
+                "$ref": "./api/starknet_api_openrpc.json#/components/schemas/EVENT_ABI_TYPE"
+            },
+            "STRUCT_ABI_ENTRY": {
+                "$ref": "./api/starknet_api_openrpc.json#/components/schemas/STRUCT_ABI_ENTRY"
+            },
+            "STRUCT_ABI_TYPE": {
+                "$ref": "./api/starknet_api_openrpc.json#/components/schemas/STRUCT_ABI_TYPE"
+            },
+            "STRUCT_MEMBER": {
+                "$ref": "./api/starknet_api_openrpc.json#/components/schemas/STRUCT_MEMBER"
+            },
+            "BROADCASTED_DECLARE_TXN_V2": {
+                "$ref": "./api/starknet_api_openrpc.json#/components/schemas/BROADCASTED_DECLARE_TXN_V2"
+            },
+            "DEPLOY_ACCOUNT_TXN_PROPERTIES": {
+                "$ref": "./api/starknet_api_openrpc.json#/components/schemas/DEPLOY_ACCOUNT_TXN_PROPERTIES"
             }
         },
         "errors": {
@@ -148,9 +208,6 @@
                 "code": 50,
                 "message": "Invalid contract class"
             },
-            "CLASS_HASH_NOT_FOUND": {
-                "$ref": "./api/starknet_api_openrpc.json#/components/errors/CLASS_HASH_NOT_FOUND"
-            },
             "CLASS_ALREADY_DECLARED": {
                 "code": 51,
                 "message": "Class already declared"
diff --git a/package.json b/package.json
index f60c7e0..9233cd2 100644
--- a/package.json
+++ b/package.json
@@ -7,13 +7,17 @@
         "url": "https://github.com/starkware-libs/starknet-specs.git"
     },
     "scripts": {
-        "validate_all": "node validate.js api/starknet_api_openrpc.json && node validate.js api/starknet_write_api.json && node validate.js api/starknet_trace_api_openrpc.json"
+        "validate_all": "node validate.js api/starknet_api_openrpc.json && node validate.js api/starknet_write_api.json && node validate.js api/starknet_trace_api_openrpc.json",
+        "gen_api": " node ./node_modules/@open-rpc/typings/build/cli.js -d ./api/starknet_api_openrpc.json --output-ts . --name-ts starknet_api",
+        "gen_write_api": " node ./node_modules/@open-rpc/typings/build/cli.js -d ./api/starknet_write_api.json --output-ts . --name-ts starknet_write_api",
+        "gen_trace_api": " node ./node_modules/@open-rpc/typings/build/cli.js -d ./api/starknet_trace_api_openrpc.json --output-ts . --name-ts starknet_trace_api"
     },
     "author": "Lior Schejter",
     "license": "MIT",
     "dependencies": {
+        "@json-schema-tools/dereferencer": "1.5.4",
         "@open-rpc/schema-utils-js": "^1.16.1",
-        "fs-extra": "10.1.0",
-        "@json-schema-tools/dereferencer": "1.5.4"
+        "@open-rpc/typings": "^1.12.3",
+        "fs-extra": "10.1.0"
     }
 }