From ad4d9210712dac2f57cd9bd86fe572b641f13bb3 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Sat, 18 Aug 2018 01:27:42 -1100
Subject: [PATCH] +print

---
 src/cryptoconditions/src/cryptoconditions.c | 5 +++++
 src/script/interpreter.cpp                  | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/cryptoconditions/src/cryptoconditions.c b/src/cryptoconditions/src/cryptoconditions.c
index b58d7a70c..011995566 100644
--- a/src/cryptoconditions/src/cryptoconditions.c
+++ b/src/cryptoconditions/src/cryptoconditions.c
@@ -232,12 +232,15 @@ int cc_verify(const struct CC *cond, const unsigned char *msg, size_t msgLength,
               const unsigned char *condBin, size_t condBinLength,
               VerifyEval verifyEval, void *evalContext) {
     unsigned char targetBinary[1000];
+    fprintf(stderr,"in cc_verify cond.%p msg.%p[%d] dohash.%d condbin.%p[%d]\n",cond,msg,(int32_t)msgLength,doHashMsg,condBin,(int32_t)condBinLength);
     const size_t binLength = cc_conditionBinary(cond, targetBinary);
     if (0 != memcmp(condBin, targetBinary, binLength)) {
+        fprintf(stderr,"cc_verify error A\n");
         return 0;
     }
 
     if (!cc_ed25519VerifyTree(cond, msg, msgLength)) {
+        fprintf(stderr,"cc_verify error B\n");
         return 0;
     }
 
@@ -246,10 +249,12 @@ int cc_verify(const struct CC *cond, const unsigned char *msg, size_t msgLength,
     else memcpy(msgHash, msg, 32);
 
     if (!cc_secp256k1VerifyTreeMsg32(cond, msgHash)) {
+        fprintf(stderr,"cc_verify error C\n");
         return 0;
     }
 
     if (!cc_verifyEval(cond, verifyEval, evalContext)) {
+        fprintf(stderr,"cc_verify error D\n");
         return 0;
     }
     return 1;
diff --git a/src/script/interpreter.cpp b/src/script/interpreter.cpp
index e12e3a457..c9bf1b1ab 100644
--- a/src/script/interpreter.cpp
+++ b/src/script/interpreter.cpp
@@ -1326,7 +1326,7 @@ int TransactionSignatureChecker::CheckCryptoCondition(
         fprintf(stderr,"checker.%p\n",(TransactionSignatureChecker*)checker);
         return ((TransactionSignatureChecker*)checker)->CheckEvalCondition(cond);
     };
-
+    fprintf(stderr,"non-checker path\n");
     int out = cc_verify(cond, (const unsigned char*)&sighash, 32, 0,
                         condBin.data(), condBin.size(), eval, (void*)this);
     fprintf(stderr,"out.%d from cc_verify\n",(int32_t)out);