From b378637593078e366a10f8278bc5b3429ce40a48 Mon Sep 17 00:00:00 2001
From: pbio <10051819+paulbalaji@users.noreply.github.com>
Date: Wed, 25 Feb 2026 12:09:42 +0000
Subject: [PATCH] Make Tron build outputs deterministic for turbo cache

---
 solidity/build-tron.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/solidity/build-tron.sh b/solidity/build-tron.sh
index 4470bc8ffc2..2be58d937ca 100755
--- a/solidity/build-tron.sh
+++ b/solidity/build-tron.sh
@@ -2,6 +2,10 @@
 set -e
 cd "$(dirname "$0")"
 
+# Ensure deterministic outputs for turbo cache: hardhat/typechain can emit
+# partial trees when incremental cache is reused against cleaned output dirs.
+rm -rf ./cache-tron ../typescript/tron-sdk/src/abi ../typescript/tron-sdk/src/typechain
+
 # Ensure soldeer dependencies are installed before patching files.
 # The regular @hyperlane-xyz/core build also runs soldeer install, and if it
 # runs concurrently with our file patches below, soldeer's git checkout fails