From f28d648fac8e6c94c3b1a0c15b0e3794af8dde84 Mon Sep 17 00:00:00 2001
From: Ian He <39037239+ianhe8x@users.noreply.github.com>
Date: Wed, 15 Sep 2021 15:31:35 +1200
Subject: [PATCH] HttpProvider support clone() (#3949)

* HttpProvider support clone()

* fix lint
---
 packages/rpc-provider/src/http/index.spec.ts | 8 ++++++++
 packages/rpc-provider/src/http/index.ts      | 2 +-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/packages/rpc-provider/src/http/index.spec.ts b/packages/rpc-provider/src/http/index.spec.ts
index bf91962ec5..1ca1880dd4 100644
--- a/packages/rpc-provider/src/http/index.spec.ts
+++ b/packages/rpc-provider/src/http/index.spec.ts
@@ -29,6 +29,14 @@ describe('Http', (): void => {
     ).not.toThrow();
   });
 
+  it('allow clone', (): void => {
+    const clone = http.clone();
+    /* eslint-disable */
+    expect((clone as any)['#endpoint']).toEqual((http as any)['#endpoint']);
+    expect((clone as any)['#headers']).toEqual((http as any)['#headers']);
+    /* eslint-enable */
+  });
+
   it('always returns isConnected true', (): void => {
     expect(http.isConnected).toEqual(true);
   });
diff --git a/packages/rpc-provider/src/http/index.ts b/packages/rpc-provider/src/http/index.ts
index 79514e328c..fb5065b928 100644
--- a/packages/rpc-provider/src/http/index.ts
+++ b/packages/rpc-provider/src/http/index.ts
@@ -62,7 +62,7 @@ export class HttpProvider implements ProviderInterface {
    * @description Returns a clone of the object
    */
   public clone (): HttpProvider {
-    throw new Error('Unimplemented');
+    return new HttpProvider(this.#endpoint, this.#headers);
   }
 
   /**