From 03a055b4cb961f14818908d82c7df30d6482018c Mon Sep 17 00:00:00 2001
From: franz <franzns11@gmail.com>
Date: Fri, 20 Dec 2024 09:13:56 +0100
Subject: [PATCH 1/3] update apr from api

---
 config/sonic.ts                          |  2 +-
 modules/actions/sts/sync-staking-data.ts | 17 +++++++++++++++--
 modules/network/network-config-types.ts  |  2 +-
 3 files changed, 17 insertions(+), 4 deletions(-)

diff --git a/config/sonic.ts b/config/sonic.ts
index 621b40e8b..631992f31 100644
--- a/config/sonic.ts
+++ b/config/sonic.ts
@@ -47,7 +47,7 @@ export default <NetworkData>{
     },
     sts: {
         address: '0xe5da20f15420ad15de0fa650600afc998bbe3955',
-        baseApr: 0.18,
+        baseAprUrl: 'https://apr.soniclabs.com/current',
         validatorFee: 0.15,
     },
     balancer: {
diff --git a/modules/actions/sts/sync-staking-data.ts b/modules/actions/sts/sync-staking-data.ts
index bc75708d3..5af6dee02 100644
--- a/modules/actions/sts/sync-staking-data.ts
+++ b/modules/actions/sts/sync-staking-data.ts
@@ -4,19 +4,32 @@ import { StsSubgraphService } from '../../sources/subgraphs/sts-subgraph/sts.ser
 import { Address, formatEther } from 'viem';
 import { ViemClient } from '../../sources/viem-client';
 
+interface ApiResponse {
+    success: boolean;
+    data: {
+        apr: number;
+    };
+}
+
 export async function syncStakingData(
     stakingContractAddress: Address,
     viemClient: ViemClient,
     subgraphService: StsSubgraphService,
-    baseApr: number,
+    baseAprUrl: string,
     validatorFee: number,
 ) {
     const stakingDataOnchain = await fetchSonicStakingData(stakingContractAddress, viemClient);
     const validators = await subgraphService.getAllValidators();
 
+    const response = await fetch(baseAprUrl);
+    const data = (await response.json()) as ApiResponse;
+    if (!data.success) {
+        throw new Error('Failed to fetch sonic staking APR');
+    }
+
     const stakingApr =
         (parseFloat(stakingDataOnchain.totalDelegated) / parseFloat(stakingDataOnchain.totalAssets)) *
-        (baseApr * (1 - validatorFee)) *
+        (data.data.apr * (1 - validatorFee)) *
         (1 - parseFloat(stakingDataOnchain.protocolFee));
 
     await prisma.prismaStakedSonicData.upsert({
diff --git a/modules/network/network-config-types.ts b/modules/network/network-config-types.ts
index 3444cfd30..579dc819f 100644
--- a/modules/network/network-config-types.ts
+++ b/modules/network/network-config-types.ts
@@ -90,7 +90,7 @@ export interface NetworkData {
     };
     sts?: {
         address: string;
-        baseApr: number;
+        baseAprUrl: string;
         validatorFee: number;
     };
     bal?: {

From 93f612b242c28ac47d3d588168d7e99c604d7d74 Mon Sep 17 00:00:00 2001
From: franz <franzns11@gmail.com>
Date: Fri, 20 Dec 2024 09:19:55 +0100
Subject: [PATCH 2/3] rename

---
 modules/controllers/sts-controller.ts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/modules/controllers/sts-controller.ts b/modules/controllers/sts-controller.ts
index 21a93c751..f09c333aa 100644
--- a/modules/controllers/sts-controller.ts
+++ b/modules/controllers/sts-controller.ts
@@ -28,11 +28,11 @@ export function StakedSonicController(tracer?: any) {
         async syncSonicStakingData() {
             const stakingContractAddress = config['SONIC'].sts!.address;
             const stsSubgraphUrl = config['SONIC'].subgraphs.sts!;
-            const baseApr = config['SONIC'].sts!.baseApr!;
+            const baseAprUrl = config['SONIC'].sts!.baseAprUrl!;
             const validatorFee = config['SONIC'].sts!.validatorFee;
 
             // Guard against unconfigured chains
-            if (!stakingContractAddress || !stsSubgraphUrl || !baseApr || !validatorFee) {
+            if (!stakingContractAddress || !stsSubgraphUrl || !baseAprUrl || !validatorFee) {
                 throw new Error(`Chain not configured for job sonic staking data`);
             }
 
@@ -43,7 +43,7 @@ export function StakedSonicController(tracer?: any) {
                 stakingContractAddress as Address,
                 viemClient,
                 stsSubgraphClient,
-                baseApr,
+                baseAprUrl,
                 validatorFee,
             );
         },

From 79c5ea6f94c09faff8d41c99c16620deef24c7ed Mon Sep 17 00:00:00 2001
From: franz <franzns11@gmail.com>
Date: Fri, 20 Dec 2024 09:20:18 +0100
Subject: [PATCH 3/3] changeset

---
 .changeset/few-walls-juggle.md | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 .changeset/few-walls-juggle.md

diff --git a/.changeset/few-walls-juggle.md b/.changeset/few-walls-juggle.md
new file mode 100644
index 000000000..152fd5387
--- /dev/null
+++ b/.changeset/few-walls-juggle.md
@@ -0,0 +1,5 @@
+---
+'backend': patch
+---
+
+fetch staking apr from api