From d7f76a5e001126004eafe0ebbe116245e997d0cc Mon Sep 17 00:00:00 2001
From: Andres Martin Aiello <50411235+andresaiello@users.noreply.github.com>
Date: Sun, 28 Jan 2024 18:16:04 -0300
Subject: [PATCH] feat: Add events to disperse (#146)

* feat: Add events to disperse

* rename

* deploy

* add from to event
---
 .../contracts/disperse/Disperse.sol                  | 12 ++++++++++--
 packages/zevm-app-contracts/data/addresses.json      |  2 +-
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/packages/zevm-app-contracts/contracts/disperse/Disperse.sol b/packages/zevm-app-contracts/contracts/disperse/Disperse.sol
index 2f1ae711..21efac64 100644
--- a/packages/zevm-app-contracts/contracts/disperse/Disperse.sol
+++ b/packages/zevm-app-contracts/contracts/disperse/Disperse.sol
@@ -6,6 +6,8 @@ import "@openzeppelin/contracts/interfaces/IERC20.sol";
 contract Disperse {
     bool private locked;
 
+    event FundsDispersed(address indexed token, address indexed from, address indexed recipient, uint256 value);
+
     modifier noReentrancy() {
         require(!locked, "No reentrancy");
         locked = true;
@@ -19,6 +21,7 @@ contract Disperse {
         for (uint256 i = 0; i < recipients.length; i++) {
             (bool sent, ) = payable(recipients[i]).call{value: values[i]}("");
             require(sent, "Failed to send Ether");
+            emit FundsDispersed(address(0), msg.sender, recipients[i], values[i]);
         }
 
         uint256 balance = address(this).balance;
@@ -36,7 +39,10 @@ contract Disperse {
         uint256 total = 0;
         for (uint256 i = 0; i < recipients.length; i++) total += values[i];
         require(token.transferFrom(msg.sender, address(this), total));
-        for (uint256 i = 0; i < recipients.length; i++) require(token.transfer(recipients[i], values[i]));
+        for (uint256 i = 0; i < recipients.length; i++) {
+            require(token.transfer(recipients[i], values[i]));
+            emit FundsDispersed(address(token), msg.sender, recipients[i], values[i]);
+        }
     }
 
     function disperseTokenSimple(
@@ -44,7 +50,9 @@ contract Disperse {
         address[] calldata recipients,
         uint256[] calldata values
     ) external noReentrancy {
-        for (uint256 i = 0; i < recipients.length; i++)
+        for (uint256 i = 0; i < recipients.length; i++) {
             require(token.transferFrom(msg.sender, recipients[i], values[i]));
+            emit FundsDispersed(address(token), msg.sender, recipients[i], values[i]);
+        }
     }
 }
diff --git a/packages/zevm-app-contracts/data/addresses.json b/packages/zevm-app-contracts/data/addresses.json
index 08869c18..e040ed8f 100644
--- a/packages/zevm-app-contracts/data/addresses.json
+++ b/packages/zevm-app-contracts/data/addresses.json
@@ -1,7 +1,7 @@
 {
   "zevm": {
     "zeta_testnet": {
-      "disperse": "0x1E0F767F48Fb10FcF820703f116E9B0F87319d63",
+      "disperse": "0xf394dc01879E39f19eDA533EFD10C82eEee5B2b1",
       "rewardDistributorFactory": "0x667e4C493d40015256BDC89E3ba750B2F90359E1",
       "zetaSwap": "0x44D1F1f9289DBA1Cf5824bd667184cEBE020aA1c",
       "zetaSwapBtcInbound": "0x008b393933D5CA2457Df570CA5D628380FFf6da4",