1 files changed, 28 insertions, 0 deletions
diff --git a/packages/json-schemas/schemas/eip712_typed_data.ts b/packages/json-schemas/schemas/eip712_typed_data.ts
new file mode 100644
index 000000000..4c4664878
--- /dev/null
+++ b/packages/json-schemas/schemas/eip712_typed_data.ts
@@ -0,0 +1,28 @@
+export const eip712TypedData = {
+    id: 'eip712TypedData',
+    type: 'object',
+    properties: {
+        types: {
+            type: 'object',
+            properties: {
+                EIP712Domain: { type: 'array' },
+            },
+            additionalProperties: {
+                type: 'array',
+                items: {
+                    type: 'object',
+                    properties: {
+                        name: { type: 'string' },
+                        type: { type: 'string' },
+                    },
+                    required: ['name', 'type'],
+                },
+            },
+            required: ['EIP712Domain'],
+        },
+        primaryType: { type: 'string' },
+        domain: { type: 'object' },
+        message: { type: 'object' },
+    },
+    required: ['types', 'primaryType', 'domain', 'message'],
+};