From f043fab70710a071aba34c1a89ebf5646b139cbd Mon Sep 17 00:00:00 2001
From: juliopavila <javila1997@gmail.com>
Date: Wed, 28 Aug 2024 12:13:54 -0300
Subject: [PATCH] feat: add verification debounce

---
 package.json                    |  2 +-
 src/tooling/verifyMastercopy.ts | 16 +++++++++++++++-
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index 78b6f35..fa0baac 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@gnosis-guild/zodiac-core",
-  "version": "2.0.1",
+  "version": "2.0.2",
   "description": "Zodiac is a composable design philosophy and collection of standards for building DAO ecosystem tooling.",
   "author": "Auryn Macmillan <auryn@gnosisguild.org>",
   "license": "LGPL-3.0+",
diff --git a/src/tooling/verifyMastercopy.ts b/src/tooling/verifyMastercopy.ts
index 89a9a43..490c1a9 100644
--- a/src/tooling/verifyMastercopy.ts
+++ b/src/tooling/verifyMastercopy.ts
@@ -1,11 +1,23 @@
 import { MastercopyArtifact } from "../types";
 import { verifySourceCode } from "../artifact/internal/etherscan";
 
+/**
+ * Pauses the execution for a specified amount of time.
+ *
+ * @param {number} ms - The number of milliseconds to wait.
+ * @returns {Promise<void>} A promise that resolves after the specified delay.
+ */
+const sleep = (ms: number): Promise<void> => {
+  return new Promise((resolve) => setTimeout(resolve, ms));
+};
+
 /**
  * Verifies a Mastercopy contract on an Etherscan-like block explorer.
  *
  * This function submits the source code and metadata of a Mastercopy contract to a block explorer
- * for verification. It interacts with the explorer's API using the provided API key and endpoint.
+ * for verification. It interacts with the explorer's API
+ * using the provided API key and endpoint. A debounced timer of 500 milliseconds
+ * is added between each verification to prevent rate-limiting issues.
  *
  * @param {Object} params - The parameters required for verification.
  * @param {string} params.apiUrlOrChainId - The base URL of the block explorer's API or the chain ID.
@@ -30,6 +42,8 @@ export default async function verifyMastercopy({
   address: string;
   noop: boolean;
 }> {
+  await sleep(500);
+
   const { noop } = await verifySourceCode({
     ...artifact,
     apiUrlOrChainId,