Make all fields of subscriptionOpts schema optional

2 files changed, 3 insertions, 4 deletions

diff --git a/src/schemas/subscription_opts_schema.ts b/src/schemas/subscription_opts_schema.ts
index a32ba8fae..0bb44fecf 100644
--- a/src/schemas/subscription_opts_schema.ts
+++ b/src/schemas/subscription_opts_schema.ts
@@ -16,6 +16,5 @@ export const subscriptionOptsSchema = {
         fromBlock: {$ref: '/blockParam'},
         toBlock: {$ref: '/blockParam'},
     },
-    required: ['fromBlock', 'toBlock'],
     type: 'object',
 };
diff --git a/test/schema_test.ts b/test/schema_test.ts
index 3d1d32d9c..c170bebb1 100644
--- a/test/schema_test.ts
+++ b/test/schema_test.ts
@@ -141,14 +141,14 @@ describe('Schema', () => {
         it('should validate valid subscription opts', () => {
             const testCases = [
                 {fromBlock: 42, toBlock: 'latest'},
+                {fromBlock: 42},
+                {},
             ];
             validateAgainstSchema(testCases, subscriptionOptsSchema);
         });
         it('should fail for invalid subscription opts', () => {
             const testCases = [
-                {},
-                {fromBlock: 42},
-                {fromBlock: 42, to: 43},
+                {fromBlock: '42'},
             ];
             const shouldFail = true;
             validateAgainstSchema(testCases, subscriptionOptsSchema, shouldFail);