From e102809842d87426f05304958e7a33a35cc2d558 Mon Sep 17 00:00:00 2001
From: Zen-Maxi <85650601+Zen-Maxi@users.noreply.github.com>
Date: Fri, 2 Aug 2024 15:08:02 -0400
Subject: [PATCH] Maple syrup apr (#696)

* mapleSyrupAPR

Adding syrupUSDC apr handler to backend.

Pool: https://balancer.fi/pools/ethereum/v2/0xd7f6a3c844d431f083e576a9972e56192a6635f30000000000000000000006b4

Token: https://etherscan.io/token/0x80ac24aa929eaf5013f6436cda2a7ba190f5cc0b

* stakewise APRs

* syrup USDC APR

* changeset

---------

Co-authored-by: gmbronco <83549293+gmbronco@users.noreply.github.com>
---
 .changeset/cyan-adults-exercise.md            |  5 +++
 config/arbitrum.ts                            |  5 ++-
 config/gnosis.ts                              |  4 ++
 config/mainnet.ts                             | 10 ++++-
 modules/network/apr-config-types.ts           |  9 +++-
 .../sources/maple-apr-handler.ts              | 45 +++++++++++++++++++
 .../sources/stakewise-apr-handler.ts          | 13 +++---
 7 files changed, 81 insertions(+), 10 deletions(-)
 create mode 100644 .changeset/cyan-adults-exercise.md
 create mode 100644 modules/pool/lib/apr-data-sources/yb-apr-handlers/sources/maple-apr-handler.ts

diff --git a/.changeset/cyan-adults-exercise.md b/.changeset/cyan-adults-exercise.md
new file mode 100644
index 000000000..f58e99d05
--- /dev/null
+++ b/.changeset/cyan-adults-exercise.md
@@ -0,0 +1,5 @@
+---
+'backend': patch
+---
+
+stakewise gnosis and maple syrup APRs
diff --git a/config/arbitrum.ts b/config/arbitrum.ts
index 562704585..711ea13d6 100644
--- a/config/arbitrum.ts
+++ b/config/arbitrum.ts
@@ -126,7 +126,10 @@ export default <NetworkData>{
                 },
             },
         },
-        stakewise: '0xf7d4e7273e5015c96728a6b02f31c505ee184603',
+        stakewise: {
+            url: 'https://mainnet-graph.stakewise.io/subgraphs/name/stakewise/stakewise',
+            token: '0xf7d4e7273e5015c96728a6b02f31c505ee184603',
+        },
         etherfi: '0x35751007a407ca6feffe80b3cb397736d2cf4dbe',
         defaultHandlers: {
             wstETH: {
diff --git a/config/gnosis.ts b/config/gnosis.ts
index cea62830b..b04858495 100644
--- a/config/gnosis.ts
+++ b/config/gnosis.ts
@@ -65,6 +65,10 @@ export default <NetworkData>{
     multicall3: '0xca11bde05977b3631167028862be2a173976ca11',
     avgBlockSpeed: 1,
     ybAprConfig: {
+        stakewise: {
+            url: 'https://gnosis-graph.stakewise.io/subgraphs/name/stakewise/stakewise',
+            token: '0xf490c80aae5f2616d3e3bda2483e30c4cb21d1a0',
+        },
         defaultHandlers: {
             wstETH: {
                 tokenAddress: '0x6c76971f98945ae98dd7d4dfca8711ebea946ea6',
diff --git a/config/mainnet.ts b/config/mainnet.ts
index 59791c4b6..4cfa86587 100644
--- a/config/mainnet.ts
+++ b/config/mainnet.ts
@@ -1,5 +1,6 @@
 import { BigNumber } from 'ethers';
 import { env } from '../app/env';
+import { syncReliquaryStakingForPools } from '../modules/actions/pool/staking';
 import { DeploymentEnv, NetworkData } from '../modules/network/network-config-types';
 
 const underlyingTokens = {
@@ -236,8 +237,15 @@ export default <NetworkData>{
                 },
             },
         },
-        stakewise: '0xf1c9acdc66974dfb6decb12aa385b9cd01190e38',
+        stakewise: {
+            url: 'https://mainnet-graph.stakewise.io/subgraphs/name/stakewise/stakewise',
+            token: '0xf1c9acdc66974dfb6decb12aa385b9cd01190e38',
+        },
         etherfi: '0xcd5fe23c85820f7b72d0926fc9b05b43e359b7ee',
+        maple: {
+            url: 'https://api.maple.finance/v2/graphql',
+            token: '0x80ac24aa929eaf5013f6436cda2a7ba190f5cc0b',
+        },
         sveth: true,
         defaultHandlers: {
             uniETH: {
diff --git a/modules/network/apr-config-types.ts b/modules/network/apr-config-types.ts
index fbe565e47..7e8e1ec77 100644
--- a/modules/network/apr-config-types.ts
+++ b/modules/network/apr-config-types.ts
@@ -13,7 +13,14 @@ export interface YbAprConfig {
     tetu?: TetuAprConfig;
     tranchess?: TranchessAprConfig;
     yearn?: YearnAprConfig;
-    stakewise?: string;
+    stakewise?: {
+        url: string;
+        token: string;
+    };
+    maple?: {
+        url: string;
+        token: string;
+    };
     etherfi?: string;
     sveth?: boolean;
     defaultHandlers?: DefaultHandlerAprConfig;
diff --git a/modules/pool/lib/apr-data-sources/yb-apr-handlers/sources/maple-apr-handler.ts b/modules/pool/lib/apr-data-sources/yb-apr-handlers/sources/maple-apr-handler.ts
new file mode 100644
index 000000000..ab236ae25
--- /dev/null
+++ b/modules/pool/lib/apr-data-sources/yb-apr-handlers/sources/maple-apr-handler.ts
@@ -0,0 +1,45 @@
+import { YbAprConfig } from '../../../../../network/apr-config-types';
+
+const query = `{
+  syrupGlobals {
+    apy
+  }
+}`;
+
+const requestQuery = {
+    query,
+};
+
+interface Response {
+    data: {
+        syrupGlobals: {
+            apy: string;
+        };
+    };
+}
+
+export class Maple {
+    constructor(private config: YbAprConfig['maple']) {}
+
+    async getAprs() {
+        const response = await fetch(this.config!.url, {
+            method: 'POST',
+            headers: {
+                'Content-Type': 'application/json',
+            },
+            body: JSON.stringify(requestQuery),
+        });
+
+        const {
+            data: {
+                syrupGlobals: { apy },
+            },
+        } = (await response.json()) as Response;
+
+        const apr = parseFloat(apy) / 1e28;
+
+        return {
+            [this.config!.token]: { apr, isIbYield: true },
+        };
+    }
+}
diff --git a/modules/pool/lib/apr-data-sources/yb-apr-handlers/sources/stakewise-apr-handler.ts b/modules/pool/lib/apr-data-sources/yb-apr-handlers/sources/stakewise-apr-handler.ts
index ed87a7266..7be796735 100644
--- a/modules/pool/lib/apr-data-sources/yb-apr-handlers/sources/stakewise-apr-handler.ts
+++ b/modules/pool/lib/apr-data-sources/yb-apr-handlers/sources/stakewise-apr-handler.ts
@@ -1,4 +1,4 @@
-const url = 'https://mainnet-graph.stakewise.io/subgraphs/name/stakewise/stakewise';
+import { YbAprConfig } from '../../../../../network/apr-config-types';
 
 const query = `
   {
@@ -21,10 +21,10 @@ interface Response {
 }
 
 export class Stakewise {
-    constructor(private tokenAddress: string) {}
+    constructor(private config: YbAprConfig['stakewise']) {}
 
     async getAprs() {
-        const response = await fetch(url, {
+        const response = await fetch(this.config!.url, {
             method: 'POST',
             headers: {
                 'Content-Type': 'application/json',
@@ -38,11 +38,10 @@ export class Stakewise {
             },
         } = (await response.json()) as Response;
 
+        const apr = Number(apy) / 100;
+
         return {
-            [this.tokenAddress]: {
-                apr: Number(apy) / 100,
-                isIbYield: true,
-            },
+            [this.config!.token]: { apr, isIbYield: true },
         };
     }
 }