From 359084a534bb8c257f32bf063195825f580f1ba1 Mon Sep 17 00:00:00 2001
From: QYuQianchen <10935300+QYuQianchen@users.noreply.github.com>
Date: Mon, 26 Aug 2024 13:35:24 +0800
Subject: [PATCH] update subgraph endpoints as they were migrated to Arbitrum.
 Remove deprecated hosted subgraph

---
 .../hopr-stake-and-balance-qv/examples.json   | 11 +++++++----
 .../hopr-stake-and-balance-qv/index.ts        | 19 ++++++++++++++++---
 .../hopr-stake-and-balance-qv/utils.ts        | 12 +++++++-----
 3 files changed, 30 insertions(+), 12 deletions(-)

diff --git a/src/strategies/hopr-stake-and-balance-qv/examples.json b/src/strategies/hopr-stake-and-balance-qv/examples.json
index c04b7e2c7..4bc83b8f9 100644
--- a/src/strategies/hopr-stake-and-balance-qv/examples.json
+++ b/src/strategies/hopr-stake-and-balance-qv/examples.json
@@ -14,18 +14,21 @@
         "useChannelStake": true,
         "useHoprOnGnosis": true,
         "useHoprOnMainnet": true,
-        "subgraphStudioProdSafeStakeQueryId": "DrkbaCvNGVcNH1RghepLRy6NSHFi8Dmwp4T2LN3LqcjY",
+        "subgraphStudioProdSafeStakeQueryId": "GP2abJCarirMJCanuk4SBmnadiobEWH9ME2MNRAHbBTp",
         "subgraphStudioDevSafeStakeSubgraphName": "hopr-nodes-dufour",
         "subgraphStudioDevSafeStakeVersion": "latest",
         "subgraphHostedSafeStakeSubgraphName": null,
-        "subgraphStudioProdChannelsQueryId": "Feg6Jero3aQzesVYuqk253NNLyNAZZppbDPKFYEGJ1Hj",
+        "subgraphStudioProdChannelsQueryId": "GoJ4KRuYEcELQk42hir2tjau6r1u4ibDFY6t1zH6zpKk",
         "subgraphStudioDevChannelsSubgraphName": "hopr-channels",
         "subgraphStudioDevChannelsVersion": "latest",
         "subgraphHostedChannelsSubgraphName": null,
-        "subgraphStudioProdHoprOnGnosisQueryId": "njToE7kpetd3P9sJdYQPSq6yQjBs7w9DahQpBj6WAoD",
+        "subgraphStudioProdHoprOnGnosisQueryId": "2wMRp1AW1ghxoFiM6WeRD93djHNvNGhXsuQyadmwCyqE",
         "subgraphStudioDevHoprOnGnosisSubgraphName": "hopr-on-gnosis",
         "subgraphStudioDevHoprOnGnosisVersion": "v0.0.2",
-        "subgraphHostedHoprOnGnosisSubgraphName": "hopr-on-xdai",
+        "subgraphStudioProdGnosisBlockQueryId": "FxV6YUix58SpYmLBwc9gEHkwjfkqwe1X5FJQjn8nKPyA",
+        "subgraphStudioDevGnosisBlockSubgraphName": "gnosis-blocks",
+        "subgraphStudioDevGnosisBlockVersion": "latest",
+        "subgraphHostedGnosisBlockSubgraphName": null,
         "exponent": "0.75"
       }
     },
diff --git a/src/strategies/hopr-stake-and-balance-qv/index.ts b/src/strategies/hopr-stake-and-balance-qv/index.ts
index c8753b13f..9d4dc7123 100644
--- a/src/strategies/hopr-stake-and-balance-qv/index.ts
+++ b/src/strategies/hopr-stake-and-balance-qv/index.ts
@@ -31,8 +31,6 @@ export const version = '0.2.0';
  *************** PARAMETERS ***************
  ******************************************
  */
-const XDAI_BLOCK_HOSTED_SUBGRAPH_URL =
-  'https://api.thegraph.com/subgraphs/name/1hive/xdai-blocks'; // convert mainnet block to its corresponding block on Gnosis chain
 const tokenAbi = ['function balanceOf(address) view returns (uint256)']; // get mainnet HOPR token balance
 const DEFAULT_HOPR_HOSTED_ACCOUNT_NAME = 'hoprnet';
 const DEFAULT_FACTOR = 0.75; // Quadratic-voting-like factor
@@ -105,8 +103,23 @@ export async function strategy(
   ]);
 
   // get the block number for subgraph query
+  const hostedSafeStakeSubgraphUrl = getHostedSubgraphUrl(
+    options.subgraphHostedAccountName ?? DEFAULT_HOPR_HOSTED_ACCOUNT_NAME,
+    options.subgraphHostednosisBlockSubgraphName
+  );
+  const stuidoDevGnosisBlockSubgraphUrl = getStudioDevSubgraphUrl(
+    options.subgraphStudioDevAccountId,
+    options.subgraphStudioDevGnosisBlockSubgraphName,
+    options.subgraphStudioDevGnosisBlockVersion
+  );
+  const studioProdGnosisBlockSubgraphUrl = getStudioProdSubgraphUrl(
+    options.subgraphStudioProdQueryApiKey,
+    options.subgraphStudioProdGnosisBlockQueryId
+  );
   const subgraphBlock = await getGnosisBlockNumber(
-    XDAI_BLOCK_HOSTED_SUBGRAPH_URL,
+    hostedSafeStakeSubgraphUrl,
+    stuidoDevGnosisBlockSubgraphUrl,
+    studioProdGnosisBlockSubgraphUrl,
     block.timestamp,
     options.fallbackGnosisBlock
   );
diff --git a/src/strategies/hopr-stake-and-balance-qv/utils.ts b/src/strategies/hopr-stake-and-balance-qv/utils.ts
index c8a72cff6..3f8bce9cf 100644
--- a/src/strategies/hopr-stake-and-balance-qv/utils.ts
+++ b/src/strategies/hopr-stake-and-balance-qv/utils.ts
@@ -32,7 +32,7 @@ export function getStudioProdSubgraphUrl(
 ): string | null {
   return !apiKey
     ? null
-    : `https://gateway.thegraph.com/api/${apiKey}/subgraphs/id/${subgraphId}`;
+    : `https://gateway-arbitrum.network.thegraph.com/api/${apiKey}/subgraphs/id/${subgraphId}`;
 }
 
 export function getStudioDevSubgraphUrl(
@@ -111,7 +111,9 @@ export async function subgraphRequestsToVariousServices(
  * @returns a number
  */
 export async function getGnosisBlockNumber(
-  queryUrl: string,
+  hostedQueryUrl: string | null,
+  devQueryUrl: string | null,
+  prodQueryUrl: string | null,
   timestamp: number,
   fallbackBlockNumber: number
 ): Promise<number> {
@@ -132,9 +134,9 @@ export async function getGnosisBlockNumber(
 
   // query from subgraph
   const data = await subgraphRequestsToVariousServices(
-    queryUrl,
-    null,
-    null,
+    hostedQueryUrl,
+    devQueryUrl,
+    prodQueryUrl,
     query
   );
   return !data ? fallbackBlockNumber : Number(data.blocks[0].number);