From 65f219cc982433bf9f697a611c3a942574ebf854 Mon Sep 17 00:00:00 2001
From: director-agent <director-agent@dragonchain.com>
Date: Fri, 10 Jul 2026 13:18:39 -0500
Subject: [PATCH] feat: add validatorSignatures to InterchainTransaction type

Ordered verifier signatures used to compute validatorBlockhash
(SHA-256 of concatenated UTF-8 bytes of each base64 sig, saved_at ASC).
Enables independent recomputation of the on-chain committed value.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 src/types.ts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/types.ts b/src/types.ts
index 80316e9..a0e111b 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -180,6 +180,8 @@ export interface InterchainTransaction {
   status: string;
   validatorBlocks: string[];
   validatorBlockhash: string;
+  /** Ordered verifier signatures used to compute validatorBlockhash. In saved_at ASC order. */
+  validatorSignatures: string[];
   signature: string;
   coveredPrimeChainIds: string[];
 }