From 73e66a41dff7140ac26175ad11dbabaf91a2e5cb Mon Sep 17 00:00:00 2001
From: AI Bounty Hunter <ai-bounty@workbuddy.bot>
Date: Tue, 12 May 2026 13:34:57 +0800
Subject: [PATCH] fix: resolve Windows encoding and package import issues in
 CRT attestation (#4749)
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1. src/__init__.py: Switch absolute imports to relative imports
   (from crt_x import -> from .crt_x import) so the package can be
   imported from its parent directory.

2. validate_bounty_2310.py: Replace Unicode emoji (✅❌ℹ️) with
   ASCII-safe labels ([PASS][FAIL][INFO]) and add explicit
   encoding='utf-8' to all text file reads. Prevents
   UnicodeEncodeError/UnicodeDecodeError on Windows CP1252 consoles.

Fixes #4749
---
 bounties/issue-2310/src/__init__.py         |  8 ++++----
 bounties/issue-2310/validate_bounty_2310.py | 20 ++++++++++----------
 2 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/bounties/issue-2310/src/__init__.py b/bounties/issue-2310/src/__init__.py
index 0a150f665..843af9108 100644
--- a/bounties/issue-2310/src/__init__.py
+++ b/bounties/issue-2310/src/__init__.py
@@ -7,10 +7,10 @@
 __version__ = '1.0.0'
 __author__ = 'RustChain Bounty Program'
 
-from crt_pattern_generator import CRTPatternGenerator
-from crt_capture import CRTCapture, CaptureConfig, CaptureMethod
-from crt_analyzer import CRTAnalyzer, CRTFingerprint
-from crt_attestation_submitter import CRTAttestationSubmitter, CRTAttestation
+from .crt_pattern_generator import CRTPatternGenerator
+from .crt_capture import CRTCapture, CaptureConfig, CaptureMethod
+from .crt_analyzer import CRTAnalyzer, CRTFingerprint
+from .crt_attestation_submitter import CRTAttestationSubmitter, CRTAttestation
 
 __all__ = [
     'CRTPatternGenerator',
diff --git a/bounties/issue-2310/validate_bounty_2310.py b/bounties/issue-2310/validate_bounty_2310.py
index f6180e3a0..04d993034 100644
--- a/bounties/issue-2310/validate_bounty_2310.py
+++ b/bounties/issue-2310/validate_bounty_2310.py
@@ -25,13 +25,13 @@ def print_header(text):
     print(f"{BLUE}{'=' * 60}{RESET}\n")
 
 def print_success(text):
-    print(f"{GREEN}✅ {text}{RESET}")
+    print(f"{GREEN}[PASS] {text}{RESET}")
 
 def print_error(text):
-    print(f"{RED}❌ {text}{RESET}")
+    print(f"{RED}[FAIL] {text}{RESET}")
 
 def print_info(text):
-    print(f"{YELLOW}ℹ️  {text}{RESET}")
+    print(f"{YELLOW}[INFO] {text}{RESET}")
 
 def check_file_exists(filepath, description):
     """Check if a file exists"""
@@ -48,7 +48,7 @@ def check_file_content(filepath, patterns, description):
         print_error(f"{description} missing: {filepath}")
         return False
     
-    with open(filepath, 'r') as f:
+    with open(filepath, 'r', encoding='utf-8') as f:
         content = f.read()
     
     all_found = True
@@ -66,7 +66,7 @@ def count_lines(filepath):
     """Count lines in a file"""
     if not os.path.exists(filepath):
         return 0
-    with open(filepath, 'r') as f:
+    with open(filepath, 'r', encoding='utf-8') as f:
         return sum(1 for _ in f)
 
 def get_file_hash(filepath):
@@ -242,7 +242,7 @@ def validate_tests():
         'pytest'
     ]
     
-    with open(test_file, 'r') as f:
+    with open(test_file, 'r', encoding='utf-8') as f:
         content = f.read()
     
     all_valid = True
@@ -271,7 +271,7 @@ def validate_evidence():
         print_error("Evidence file missing: proof.json")
         return False
     
-    with open(proof_file, 'r') as f:
+    with open(proof_file, 'r', encoding='utf-8') as f:
         proof = json.load(f)
     
     required_fields = [
@@ -306,7 +306,7 @@ def validate_requirements():
     base_dir = Path(__file__).parent / 'evidence'
     proof_file = base_dir / 'proof.json'
     
-    with open(proof_file, 'r') as f:
+    with open(proof_file, 'r', encoding='utf-8') as f:
         proof = json.load(f)
     
     req_verify = proof.get('requirements_verification', {})
@@ -404,10 +404,10 @@ def main():
     print(f"  Total source lines: {total_lines}")
     
     if passed == total:
-        print(f"\n{GREEN}✅ VALIDATION PASSED - Implementation is complete!{RESET}\n")
+        print(f"\n{GREEN}[PASS] VALIDATION PASSED - Implementation is complete!{RESET}\n")
         return 0
     else:
-        print(f"\n{RED}❌ VALIDATION FAILED - {total - passed} checks failed{RESET}\n")
+        print(f"\n{RED}[FAIL] VALIDATION FAILED - {total - passed} checks failed{RESET}\n")
         return 1
 
 if __name__ == '__main__':