From ef7af7402f95537e0b6caf93ae4abdec01b24a28 Mon Sep 17 00:00:00 2001
From: Kevin Pita <kpita@peersyst.com>
Date: Thu, 23 Jul 2026 16:17:01 +0200
Subject: [PATCH] fix: use finality final instead of sync_checkpoint in rpc
 view calls

---
 apps/relayer/src/modules/near/near-client.service.ts | 2 +-
 packages/sdks/browser/src/signers/signer.ts          | 2 +-
 packages/sdks/browser/test/signers/signer.spec.ts    | 1 +
 packages/sdks/react/src/core/signers/signer.ts       | 2 +-
 4 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/apps/relayer/src/modules/near/near-client.service.ts b/apps/relayer/src/modules/near/near-client.service.ts
index 1bff754b..bd98db2a 100644
--- a/apps/relayer/src/modules/near/near-client.service.ts
+++ b/apps/relayer/src/modules/near/near-client.service.ts
@@ -91,7 +91,7 @@ export class NearClientService {
             account_id: accountId,
             method_name: method,
             args_base64: encodedArgs.toString("base64"),
-            sync_checkpoint: "earliest_available",
+            finality: "final",
         });
         return JSON.parse(Buffer.from(result.result).toString());
     }
diff --git a/packages/sdks/browser/src/signers/signer.ts b/packages/sdks/browser/src/signers/signer.ts
index acc942c7..f4868050 100644
--- a/packages/sdks/browser/src/signers/signer.ts
+++ b/packages/sdks/browser/src/signers/signer.ts
@@ -52,7 +52,7 @@ export class FastAuthSigner<P extends IFastAuthProvider = IFastAuthProvider> {
             account_id: contractId,
             method_name: methodName,
             args_base64: encodedArgs.toString("base64"),
-            sync_checkpoint: "earliest_available",
+            finality: "final",
         });
 
         return JSON.parse(Buffer.from(result.result).toString());
diff --git a/packages/sdks/browser/test/signers/signer.spec.ts b/packages/sdks/browser/test/signers/signer.spec.ts
index 9f254a4e..f7279819 100644
--- a/packages/sdks/browser/test/signers/signer.spec.ts
+++ b/packages/sdks/browser/test/signers/signer.spec.ts
@@ -77,6 +77,7 @@ describe("FastAuthSigner", () => {
                     request_type: "call_function",
                     account_id: options.mpcContractId,
                     method_name: "derived_public_key",
+                    finality: "final",
                 }),
             );
 
diff --git a/packages/sdks/react/src/core/signers/signer.ts b/packages/sdks/react/src/core/signers/signer.ts
index b9287ad8..35bcfba3 100644
--- a/packages/sdks/react/src/core/signers/signer.ts
+++ b/packages/sdks/react/src/core/signers/signer.ts
@@ -65,7 +65,7 @@ export class FastAuthSigner<P extends IFastAuthProvider = IFastAuthProvider> {
             account_id: contractId,
             method_name: methodName,
             args_base64: encodedArgs.toString("base64"),
-            sync_checkpoint: "earliest_available",
+            finality: "final",
         });
 
         return JSON.parse(Buffer.from(result.result).toString());