From ee1e126114dec2fd4c770e5048197e3661c356dc Mon Sep 17 00:00:00 2001
From: Andrius <andrius@flare.network>
Date: Thu, 10 Oct 2024 14:09:52 +0000
Subject: [PATCH] Add support for Relay contract upgrade

---
 libs/ftso-core/src/IndexerClient.ts    | 17 ++++++++++++++++-
 libs/ftso-core/src/configs/networks.ts |  2 +-
 2 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/libs/ftso-core/src/IndexerClient.ts b/libs/ftso-core/src/IndexerClient.ts
index 65fb005e..0e7b9ac3 100644
--- a/libs/ftso-core/src/IndexerClient.ts
+++ b/libs/ftso-core/src/IndexerClient.ts
@@ -390,7 +390,22 @@ export class IndexerClient {
   ): Promise<IndexerResponse<SigningPolicyInitialized[]>> {
     const eventName = SigningPolicyInitialized.eventName;
     const status = await this.ensureLowerBlock(fromStartTime);
-    const result = await this.queryEvents(CONTRACTS.Relay, eventName, fromStartTime);
+
+    const result: TLPEvents[] = [];
+
+    // TEMP CHANGE for upgrading Relay contract, can be removed in December 2024
+    if (CONTRACTS.Relay.address == "0xA300E71257547e645CD7241987D3B75f2012E0E3") {
+      const oldRelay = {
+        ...CONTRACTS.Relay,
+        address: "0x32D46A1260BB2D8C9d5Ab1C9bBd7FF7D7CfaabCC", // Old Relay address for Coston
+      };
+
+      result.push(...(await this.queryEvents(oldRelay, eventName, fromStartTime)));
+    }
+    // END TEMP CHANGE
+
+    result.push(...(await this.queryEvents(CONTRACTS.Relay, eventName, fromStartTime)));
+
     const data = result.map(event => SigningPolicyInitialized.fromRawEvent(event));
     return {
       status,
diff --git a/libs/ftso-core/src/configs/networks.ts b/libs/ftso-core/src/configs/networks.ts
index e4a606c5..a1d424ce 100644
--- a/libs/ftso-core/src/configs/networks.ts
+++ b/libs/ftso-core/src/configs/networks.ts
@@ -22,7 +22,7 @@ const COSTON_CONFIG: NetworkContractAddresses = {
   FtsoRewardOffersManager: { name: "FtsoRewardOffersManager", address: "0xC9534cB913150aD3e98D792857689B55e2404212" },
   RewardManager: { name: "RewardManager", address: "0xA17197b7Bdff7Be7c3Da39ec08981FB716B70d3A" },
   Submission: { name: "Submission", address: "0x2cA6571Daa15ce734Bbd0Bf27D5C9D16787fc33f" },
-  Relay: { name: "Relay", address: "0x32D46A1260BB2D8C9d5Ab1C9bBd7FF7D7CfaabCC" },
+  Relay: { name: "Relay", address: "0xA300E71257547e645CD7241987D3B75f2012E0E3" },
   FlareSystemsCalculator: { name: "FlareSystemsCalculator", address: "0x43CBAB9C953F54533aadAf7ffCD13c30ec05Edc9" },
   VoterRegistry: { name: "VoterRegistry", address: "0xE2c06DF29d175Aa0EcfcD10134eB96f8C94448A3" },
   FtsoMerkleStructs: { name: "FtsoMerkleStructs", address: "" },