From 7c80b3060c3c114cb3c9b720ac4e7f47b97bc15f Mon Sep 17 00:00:00 2001
From: RohitAudit <rohit@persistence.one>
Date: Thu, 19 May 2022 15:22:20 +0530
Subject: [PATCH] event added for reward distribution

---
 contracts/Oracle.sol             | 4 ++--
 contracts/StakingPool.sol        | 2 ++
 contracts/interfaces/IIssuer.sol | 2 +-
 contracts/interfaces/IOracle.sol | 4 ++--
 4 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/contracts/Oracle.sol b/contracts/Oracle.sol
index 3d6e519..7cdaedb 100644
--- a/contracts/Oracle.sol
+++ b/contracts/Oracle.sol
@@ -322,7 +322,7 @@ contract Oracle is IOracle, CoreRef {
         //            pricePerShare = (pricePerShare * (1e18 - percentChange)) / 1e18;
         //        }
         pricePerShare = price;
-        emit Slash(deltaEth);
+        emit Slash(deltaEth,pricePerShare,block.timestamp);
     }
 
     /// @notice function to distribute rewards by setting price per share
@@ -344,7 +344,7 @@ contract Oracle is IOracle, CoreRef {
         IStakingPool(core().validatorPool()).updateRewardPerValidator(stkEthMinted);
         mintStkEthForEth(protocolEthShare, core().pstakeTreasury(), price);
         pricePerShare = price;
-        emit Distribute(deltaEth);
+        emit Distribute(deltaEth,pricePerShare,block.timestamp);
     }
 
 
diff --git a/contracts/StakingPool.sol b/contracts/StakingPool.sol
index c8881f1..5950a02 100644
--- a/contracts/StakingPool.sol
+++ b/contracts/StakingPool.sol
@@ -36,6 +36,7 @@ contract StakingPool is IStakingPool, OwnableUpgradeable{
 
     uint256 public DEVIATION; // 5% deviation is acceptable
     uint256 public constant BASIS_POINT = 10000;
+    event RewardRedeemed(uint256 amount, uint256 time, address node_operator);
 
     mapping(address => UserInfo) public userInfos;
 
@@ -78,6 +79,7 @@ contract StakingPool is IStakingPool, OwnableUpgradeable{
 
         if(pending > 0){
             stkEth.transfer(usr, pending);
+            emit RewardRedeemed(pending,block.timestamp,usr);
         }
 
         user.rewardDebt = accRewardPerValidator*userValidators/1e12;
diff --git a/contracts/interfaces/IIssuer.sol b/contracts/interfaces/IIssuer.sol
index 1d2a4fb..b4aacd6 100644
--- a/contracts/interfaces/IIssuer.sol
+++ b/contracts/interfaces/IIssuer.sol
@@ -8,7 +8,7 @@ interface IIssuer {
     event SetMinActivationDeposit(uint256 _minActivatingDeposit);
     event SetPendingValidatorsLimit(uint256 _pendingValidatorsLimit);
     event UpdatePendingValidators(uint256 _pendingValidators);
-    event Stake(address indexed user,uint256 amount,uint256 block_time);
+    event Stake(address indexed_user,uint256 amount,uint256 block_time);
     function updatePendingValidator(uint256 newActiveValidators) external;
 
     function pendingValidators() external view returns (uint256);
diff --git a/contracts/interfaces/IOracle.sol b/contracts/interfaces/IOracle.sol
index 9f8ea8b..bbe7932 100644
--- a/contracts/interfaces/IOracle.sol
+++ b/contracts/interfaces/IOracle.sol
@@ -5,8 +5,8 @@ pragma solidity ^0.8.0;
 /// @author Ankit Parashar
 interface IOracle {
 
-    event Distribute(uint256 amount);
-    event Slash(uint256 amount);
+    event Distribute(uint256 amount,uint256 pricePerShare,uint256 timestamp);
+    event Slash(uint256 amount,uint256 pricePerShare,uint256 timestamp);
 
     function pricePerShare() external view returns (uint256);