From 5f751cb19ddfa55ef47b43d5175bfed2fe591e30 Mon Sep 17 00:00:00 2001
From: Alec Ananian <1013230+alecananian@users.noreply.github.com>
Date: Wed, 8 Jan 2025 12:06:06 -0800
Subject: [PATCH] auth: expect account signature expiration time in verify
 payload

---
 .changeset/small-cherries-retire.md | 5 +++++
 packages/core/src/connect/auth.ts   | 5 ++---
 2 files changed, 7 insertions(+), 3 deletions(-)
 create mode 100644 .changeset/small-cherries-retire.md

diff --git a/.changeset/small-cherries-retire.md b/.changeset/small-cherries-retire.md
new file mode 100644
index 00000000..5a4dfe6b
--- /dev/null
+++ b/.changeset/small-cherries-retire.md
@@ -0,0 +1,5 @@
+---
+"@treasure-dev/tdk-core": minor
+---
+
+Expect account signature expiration time in verify payload
diff --git a/packages/core/src/connect/auth.ts b/packages/core/src/connect/auth.ts
index 310ba8e2..ff453a49 100644
--- a/packages/core/src/connect/auth.ts
+++ b/packages/core/src/connect/auth.ts
@@ -26,8 +26,7 @@ export const generateAccountSignature = async ({
     signature: await backendWalletAccount.signMessage({
       message: JSON.stringify({
         accountAddress: accountAddress.toLowerCase(),
-        // TODO: include expirationTime when partners can adopt it
-        // expirationTime,
+        expirationTime,
       }),
     }),
     expirationTime,
@@ -51,7 +50,7 @@ export const verifyAccountSignature = async ({
     hash: hashMessage(
       JSON.stringify({
         accountAddress: accountAddress.toLowerCase(),
-        // expirationTime,
+        expirationTime,
       }),
     ),
     signature,