From 5b30e43282d75c9a4c4fee5819e61884402162e9 Mon Sep 17 00:00:00 2001
From: vibhurajeev <vibhurajeev@gmail.com>
Date: Wed, 27 Apr 2022 13:27:02 +0530
Subject: [PATCH 1/2] New: Staking Update Events

---
 root/schema.graphql               | 10 ++++++++++
 root/src/mappings/staking-info.ts | 13 ++++++++++++-
 2 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/root/schema.graphql b/root/schema.graphql
index 6444629..0453674 100644
--- a/root/schema.graphql
+++ b/root/schema.graphql
@@ -158,6 +158,16 @@ type Validator @entity {
   isInAuction: Boolean!
 }
 
+type StakeUpdate @entity {
+  id: ID!
+  validatorId: BigInt!
+  totalStaked: BigInt!
+  block: BigInt!
+  nonce: BigInt!
+  transactionHash: Bytes!
+  logIndex: BigInt!
+}
+
 # Keeps track of current delegator counter i.e. how many
 # delegators are present as of now
 type GlobalDelegatorCounter @entity {
diff --git a/root/src/mappings/staking-info.ts b/root/src/mappings/staking-info.ts
index 3be695f..36b2e66 100644
--- a/root/src/mappings/staking-info.ts
+++ b/root/src/mappings/staking-info.ts
@@ -6,6 +6,7 @@ import {
   StakingParams,
   GlobalDelegatorCounter,
   DelegatorUnbond,
+  StakeUpdate as StakeUpdateEntity,
 } from '../../generated/schema'
 import {
   ClaimFee,
@@ -151,7 +152,7 @@ export function handleUnJailed(event: UnJailed): void {
 
 export function handleStakeUpdate(event: StakeUpdate): void {
   let validator = loadValidator(event.params.validatorId)
-
+  
   // update total staked and nonce
   validator.totalStaked = event.params.newAmount
   validator.nonce = event.params.nonce
@@ -163,7 +164,17 @@ export function handleStakeUpdate(event: StakeUpdate): void {
   // from totalStaked
   validator.selfStake = validator.totalStaked.minus(validator.delegatedStake)
 
+  //Stake update entity 
+  let stakeUpdate = new StakeUpdateEntity(event.transaction.hash.toHex() + '-' + event.logIndex.toString())
+  stakeUpdate.totalStaked = event.params.newAmount
+  stakeUpdate.nonce = event.params.nonce
+  stakeUpdate.block = event.block.number
+  stakeUpdate.transactionHash = event.transaction.hash
+  stakeUpdate.validatorId = event.params.validatorId
+  stakeUpdate.logIndex = event.logIndex;
+
   validator.save()
+  stakeUpdate.save()
 }
 
 export function handleClaimRewards(event: ClaimRewards): void {

From 9b78477dc37e00b151a09fa3ec4588527c8827a6 Mon Sep 17 00:00:00 2001
From: vibhurajeev <vibhurajeev@gmail.com>
Date: Wed, 27 Apr 2022 13:34:18 +0530
Subject: [PATCH 2/2] Fix: Cleanup

---
 root/src/mappings/staking-info.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/root/src/mappings/staking-info.ts b/root/src/mappings/staking-info.ts
index 36b2e66..39feb38 100644
--- a/root/src/mappings/staking-info.ts
+++ b/root/src/mappings/staking-info.ts
@@ -152,7 +152,7 @@ export function handleUnJailed(event: UnJailed): void {
 
 export function handleStakeUpdate(event: StakeUpdate): void {
   let validator = loadValidator(event.params.validatorId)
-  
+
   // update total staked and nonce
   validator.totalStaked = event.params.newAmount
   validator.nonce = event.params.nonce
@@ -171,7 +171,7 @@ export function handleStakeUpdate(event: StakeUpdate): void {
   stakeUpdate.block = event.block.number
   stakeUpdate.transactionHash = event.transaction.hash
   stakeUpdate.validatorId = event.params.validatorId
-  stakeUpdate.logIndex = event.logIndex;
+  stakeUpdate.logIndex = event.logIndex
 
   validator.save()
   stakeUpdate.save()