From 3cc31988a84a96b2c13452596e5000a53d19eaf7 Mon Sep 17 00:00:00 2001
From: kris-ipor <98769272+kris-ipor@users.noreply.github.com>
Date: Mon, 16 Oct 2023 11:56:18 +0200
Subject: [PATCH] IPOR yields update (#1036)

---
 src/adaptors/ipor/abi.js   | 55 -------------------------
 src/adaptors/ipor/abiV2.js | 67 ++++++++++++++++++++++++++++++
 src/adaptors/ipor/index.js | 83 +++++++++++++++++++++++++-------------
 3 files changed, 121 insertions(+), 84 deletions(-)
 delete mode 100644 src/adaptors/ipor/abi.js
 create mode 100644 src/adaptors/ipor/abiV2.js

diff --git a/src/adaptors/ipor/abi.js b/src/adaptors/ipor/abi.js
deleted file mode 100644
index 02a7036e62..0000000000
--- a/src/adaptors/ipor/abi.js
+++ /dev/null
@@ -1,55 +0,0 @@
-module.exports = {
-  liquidityMiningAbi: [
-    {
-      inputs: [
-        {
-          internalType: "address",
-          name: "lpToken",
-          type: "address"
-        }
-      ],
-      name: "getGlobalIndicators",
-      outputs: [
-        {
-          components: [
-            {
-              internalType: "uint256",
-              name: "aggregatedPowerUp",
-              type: "uint256"
-            },
-            {
-              internalType: "uint128",
-              name: "compositeMultiplierInTheBlock",
-              type: "uint128"
-            },
-            {
-              internalType: "uint128",
-              name: "compositeMultiplierCumulativePrevBlock",
-              type: "uint128"
-            },
-            {
-              internalType: "uint32",
-              name: "blockNumber",
-              type: "uint32"
-            },
-            {
-              internalType: "uint32",
-              name: "rewardsPerBlock",
-              type: "uint32"
-            },
-            {
-              internalType: "uint88",
-              name: "accruedRewards",
-              type: "uint88"
-            }
-          ],
-          internalType: "struct LiquidityMiningTypes.GlobalRewardsIndicators",
-          name: "",
-          type: "tuple"
-        }
-      ],
-      stateMutability: "view",
-      type: "function"
-    },
-  ]
-}
diff --git a/src/adaptors/ipor/abiV2.js b/src/adaptors/ipor/abiV2.js
new file mode 100644
index 0000000000..99279cb6ef
--- /dev/null
+++ b/src/adaptors/ipor/abiV2.js
@@ -0,0 +1,67 @@
+module.exports = {
+  liquidityMiningV2Abi: [
+    {
+      inputs: [
+        {
+          internalType: "address[]",
+          name: "lpTokens",
+          type: "address[]"
+        }
+      ],
+      name: "getGlobalIndicators",
+      outputs: [
+        {
+          components: [
+            {
+              internalType: "address",
+              name: "lpToken",
+              type: "address"
+            },
+            {
+              components: [
+                {
+                  internalType: "uint256",
+                  name: "aggregatedPowerUp",
+                  type: "uint256"
+                },
+                {
+                  internalType: "uint128",
+                  name: "compositeMultiplierInTheBlock",
+                  type: "uint128"
+                },
+                {
+                  internalType: "uint128",
+                  name: "compositeMultiplierCumulativePrevBlock",
+                  type: "uint128"
+                },
+                {
+                  internalType: "uint32",
+                  name: "blockNumber",
+                  type: "uint32"
+                },
+                {
+                  internalType: "uint32",
+                  name: "rewardsPerBlock",
+                  type: "uint32"
+                },
+                {
+                  internalType: "uint88",
+                  name: "accruedRewards",
+                  type: "uint88"
+                }
+              ],
+              internalType: "struct ILiquidityMiningLens.GlobalRewardsIndicators",
+              name: "indicators",
+              type: "tuple"
+            }
+          ],
+          internalType: "struct ILiquidityMiningLens.GlobalIndicatorsResult[]",
+          name: "",
+          type: "tuple[]"
+        }
+      ],
+      stateMutability: "view",
+      type: "function"
+    },
+  ]
+}
diff --git a/src/adaptors/ipor/index.js b/src/adaptors/ipor/index.js
index fb3a71b8f2..0ae852b9b8 100644
--- a/src/adaptors/ipor/index.js
+++ b/src/adaptors/ipor/index.js
@@ -1,6 +1,6 @@
 const superagent = require('superagent');
 const sdk = require('@defillama/sdk');
-const { liquidityMiningAbi } = require('./abi');
+const { liquidityMiningV2Abi } = require('./abiV2');
 
 const LP_STATS_URL = 'https://api.ipor.io/monitor/liquiditypool-statistics';
 const COIN_PRICES_URL = 'https://coins.llama.fi/prices/current';
@@ -30,17 +30,16 @@ const apy = async () => {
   const globalStats = new Map(
     (
       await sdk.api.abi.multiCall({
-        abi: liquidityMiningAbi.find(
+        abi: liquidityMiningV2Abi.find(
           ({ name }) => name === 'getGlobalIndicators'
         ),
-        calls: lpTokenAddresses.map((lpTokenAddress) => ({
+        calls: [{
           target: LM_ADDRESS,
-          params: lpTokenAddress,
-        })),
+          params: [lpTokenAddresses],
+        }],
       })
-    ).output.map((stats) => [stats.input.params[0].toLowerCase(), stats.output])
-  );
-
+    ).output.flatMap((response) => response.output.map((stats) => [stats.lpToken.toLowerCase(), stats.indicators])
+  ));
   const pools = [];
 
   for (const asset of assets) {
@@ -62,28 +61,54 @@ const apy = async () => {
     const liquidityMiningGlobalStats = globalStats.get(
       asset.ipTokenAssetAddress.toLowerCase()
     );
-    const apyReward =
-      (((liquidityMiningGlobalStats.rewardsPerBlock /
-        1e8 /
-        (liquidityMiningGlobalStats.aggregatedPowerUp / 1e18)) *
-        0.4 * //base powerup
-        BLOCKS_PER_YEAR *
-        iporTokenUsdPrice) /
-        lpTokenPrice /
-        2) * //50% early withdraw fee
-      100; //percentage
+    if (asset.asset === 'stETH') {
+      const apyReward =
+        (((liquidityMiningGlobalStats.rewardsPerBlock /
+          1e8 /
+          (liquidityMiningGlobalStats.aggregatedPowerUp / 1e18)) *
+          0.2 * //base powerup
+          BLOCKS_PER_YEAR *
+          iporTokenUsdPrice) /
+          lpTokenPrice /
+          coinPrice /
+          2) * //50% early withdraw fee
+        100; //percentage
+
+      pools.push({
+        pool: asset.ipTokenAssetAddress + '-ethereum',
+        chain: 'Ethereum',
+        project: 'ipor',
+        symbol: asset.asset,
+        tvlUsd: lpBalance * coinPrice,
+        apyBase: Number(lpApr),
+        apyReward: Number(apyReward),
+        underlyingTokens: [asset.assetAddress],
+        rewardTokens: [IPOR_TOKEN],
+      });
+    } else {
+      const apyReward =
+        (((liquidityMiningGlobalStats.rewardsPerBlock /
+          1e8 /
+          (liquidityMiningGlobalStats.aggregatedPowerUp / 1e18)) *
+          0.2 * //base powerup
+          BLOCKS_PER_YEAR *
+          iporTokenUsdPrice) /
+          lpTokenPrice /
+          2) * //50% early withdraw fee
+        100; //percentage
 
-    pools.push({
-      pool: asset.assetAddress + '-ethereum',
-      chain: 'Ethereum',
-      project: 'ipor',
-      symbol: asset.asset,
-      tvlUsd: lpBalance * coinPrice,
-      apyBase: Number(lpApr),
-      apyReward: Number(apyReward),
-      underlyingTokens: [asset.assetAddress],
-      rewardTokens: [IPOR_TOKEN],
-    });
+      pools.push({
+        pool: asset.assetAddress + '-ethereum',
+        chain: 'Ethereum',
+        project: 'ipor',
+        symbol: asset.asset,
+        tvlUsd: lpBalance * coinPrice,
+        apyBase: Number(lpApr),
+        apyReward: Number(apyReward),
+        underlyingTokens: [asset.assetAddress],
+        rewardTokens: [IPOR_TOKEN],
+      });
+    }
   }
 
   return pools;