Fix CI: update test for UTXO model, remove bootstrap from installer

- Update script_P2SH_tests.cpp to use new MapPrevTx (COutPoint->CUtxoEntry)
- Remove obsolete bootstrap download from NSIS installer (requires inetc
  plugin; nodes now sync fast from network)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

contrib/nsis/setup.nsi

@@ -32,9 +32,6 @@ RequestExecutionLevel user
 !insertmacro MUI_PAGE_WELCOME
 !insertmacro MUI_PAGE_DIRECTORY
 
-; Bootstrap page
-Page custom BootstrapPage
-
 !insertmacro MUI_PAGE_INSTFILES
 !insertmacro MUI_PAGE_FINISH
 
@@ -43,34 +40,6 @@ Page custom BootstrapPage
 
 !insertmacro MUI_LANGUAGE "English"
 
-; Bootstrap selection variable
-Var BootstrapChoice
-
-; Bootstrap page function
-Function BootstrapPage
-  !insertmacro MUI_HEADER_TEXT "Blockchain Sync" "Choose how to synchronize the blockchain"
-  
-  nsDialogs::Create 1018
-  Pop $0
-  
-  ${NSD_CreateLabel} 0 10u 100% 20u "The Triangles blockchain requires ~1GB of data. Choose sync method:"
-  Pop $0
-  
-  ${NSD_CreateRadioButton} 10u 40u 100% 12u "Download bootstrap (~1.3GB) — Recommended (fast)"
-  Pop $1
-  ${NSD_Check} $1
-  
-  ${NSD_CreateRadioButton} 10u 60u 100% 12u "Sync from network — Slow (may take days)"
-  Pop $2
-  
-  ${NSD_CreateLabel} 10u 80u 100% 30u "Bootstrap will download a recent blockchain snapshot, saving hours or days of sync time. Network bandwidth required: ~1.3GB."
-  Pop $0
-  
-  nsDialogs::Show
-  
-  ${NSD_GetState} $1 $BootstrapChoice
-FunctionEnd
-
 Section "Install"
   SetOutPath "$INSTDIR"
 
@@ -84,25 +53,6 @@ Section "Install"
   ; Create data directory
   CreateDirectory "$APPDATA\Triangles"
 
-  ; Download blockchain bootstrap if selected
-  ${If} $BootstrapChoice == ${BST_CHECKED}
-    DetailPrint "Downloading blockchain bootstrap..."
-    inetc::get /CAPTION "Downloading Blockchain" /CANCELTEXT "Skip" \
-      "http://bootstrap.cryptographic-triangles.org/tri-blockchain.tar.gz" \
-      "$TEMP\tri-blockchain.tar.gz" /END
-    Pop $0
-    ${If} $0 == "OK"
-      DetailPrint "Extracting blockchain..."
-      nsExec::ExecToLog '"$INSTDIR\7z.exe" x "$TEMP\tri-blockchain.tar.gz" -o"$TEMP" -y'
-      nsExec::ExecToLog '"$INSTDIR\7z.exe" x "$TEMP\tri-blockchain.tar" -o"$APPDATA\Triangles" -y'
-      Delete "$TEMP\tri-blockchain.tar.gz"
-      Delete "$TEMP\tri-blockchain.tar"
-      DetailPrint "Blockchain bootstrap installed!"
-    ${Else}
-      DetailPrint "Bootstrap download failed or skipped — will sync from network"
-    ${EndIf}
-  ${EndIf}
-
   ; Uninstaller
   WriteUninstaller "$INSTDIR\uninstall.exe"
 

src/test/script_P2SH_tests.cpp

@@ -236,7 +236,7 @@ BOOST_AUTO_TEST_CASE(switchover)
 
 BOOST_AUTO_TEST_CASE(AreInputsStandard)
 {
-    std::map<uint256, std::pair<CTxIndex, CTransaction> > mapInputs;
+    MapPrevTx mapInputs;
     CBasicKeyStore keystore;
     CKey key[3];
     vector<CKey> keys;
@@ -273,7 +273,19 @@ BOOST_AUTO_TEST_CASE(AreInputsStandard)
     oneOfEleven << OP_11 << OP_CHECKMULTISIG;
     txFrom.vout[5].scriptPubKey.SetDestination(oneOfEleven.GetID());
 
-    mapInputs[txFrom.GetHash()] = make_pair(CTxIndex(), txFrom);
+    // Populate UTXO entries for each output of txFrom
+    uint256 hashFrom = txFrom.GetHash();
+    for (unsigned int i = 0; i < txFrom.vout.size(); i++)
+    {
+        CUtxoEntry entry;
+        entry.nValue = txFrom.vout[i].nValue;
+        entry.nHeight = 1;
+        entry.scriptPubKey = txFrom.vout[i].scriptPubKey;
+        entry.fCoinBase = false;
+        entry.fCoinStake = false;
+        entry.nTxTime = 0;
+        mapInputs[COutPoint(hashFrom, i)] = entry;
+    }
 
     CTransaction txTo;
     txTo.vout.resize(1);