From 3564f30f2751f0b91c6327bcebb2155f13889755 Mon Sep 17 00:00:00 2001 From: hailin Date: Wed, 31 Dec 2025 11:35:56 -0800 Subject: [PATCH] debug(tss-party): add logging for BuildLocalSaveDataSubset MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 --- .../mpc-system/services/service-party-app/tss-party/main.go | 3 +++ 1 file changed, 3 insertions(+) diff --git a/backend/mpc-system/services/service-party-app/tss-party/main.go b/backend/mpc-system/services/service-party-app/tss-party/main.go index 2d227420..dc897492 100644 --- a/backend/mpc-system/services/service-party-app/tss-party/main.go +++ b/backend/mpc-system/services/service-party-app/tss-party/main.go @@ -611,7 +611,10 @@ func executeSign( // This is required when signing with a subset of the original keygen participants. // BuildLocalSaveDataSubset filters the Ks, BigXj, NTildej, H1j, H2j, and PaillierPKs // arrays to only include data for the participating signers. + fmt.Fprintf(os.Stderr, "[TSS-SIGN] Original keygenData has %d parties (Ks length)\n", len(keygenData.Ks)) + fmt.Fprintf(os.Stderr, "[TSS-SIGN] Building subset for %d signing parties\n", len(sortedPartyIDs)) subsetKeygenData := keygen.BuildLocalSaveDataSubset(keygenData, sortedPartyIDs) + fmt.Fprintf(os.Stderr, "[TSS-SIGN] Subset keygenData has %d parties (Ks length)\n", len(subsetKeygenData.Ks)) // Create channels outCh := make(chan tss.Message, thresholdT*10)