Globals: Remove a bunch of Params() calls from main.cpp:

1) Chainparams: Explicit CChainParams arg for main:

-AcceptBlock
-AcceptBlockHeader
-ActivateBestChain
-ConnectTip
-InitBlockIndex
-LoadExternalBlockFile
-VerifyDB parametric constructor

2) Also pickup more Params()\. in main.cpp

3) Pass nPruneAfterHeight explicitly to new FindFilesToPrune() in main.cpp

1 files changed, 8 insertions, 7 deletions

diff --git a/src/init.cpp b/src/init.cpp
index cd84e7747a..3b82dfdc7c 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -588,6 +588,7 @@ void CleanupBlockRevFiles()
 
 void ThreadImport(std::vector<boost::filesystem::path> vImportFiles)
 {
+    const CChainParams& chainparams = Params();
     RenameThread("bitcoin-loadblk");
     // -reindex
     if (fReindex) {
@@ -601,14 +602,14 @@ void ThreadImport(std::vector<boost::filesystem::path> vImportFiles)
             if (!file)
                 break; // This error is logged in OpenBlockFile
             LogPrintf("Reindexing block file blk%05u.dat...\n", (unsigned int)nFile);
-            LoadExternalBlockFile(file, &pos);
+            LoadExternalBlockFile(chainparams, file, &pos);
             nFile++;
         }
         pblocktree->WriteReindexing(false);
         fReindex = false;
         LogPrintf("Reindexing finished\n");
         // To avoid ending up in a situation without genesis block, re-try initializing (no-op if reindexing worked):
-        InitBlockIndex();
+        InitBlockIndex(chainparams);
     }
 
     // hardcoded $DATADIR/bootstrap.dat
@@ -619,7 +620,7 @@ void ThreadImport(std::vector<boost::filesystem::path> vImportFiles)
             CImportingNow imp;
             boost::filesystem::path pathBootstrapOld = GetDataDir() / "bootstrap.dat.old";
             LogPrintf("Importing bootstrap.dat...\n");
-            LoadExternalBlockFile(file);
+            LoadExternalBlockFile(chainparams, file);
             RenameOver(pathBootstrap, pathBootstrapOld);
         } else {
             LogPrintf("Warning: Could not open bootstrap file %s\n", pathBootstrap.string());
@@ -632,7 +633,7 @@ void ThreadImport(std::vector<boost::filesystem::path> vImportFiles)
         if (file) {
             CImportingNow imp;
             LogPrintf("Importing blocks file %s...\n", path.string());
-            LoadExternalBlockFile(file);
+            LoadExternalBlockFile(chainparams, file);
         } else {
             LogPrintf("Warning: Could not open blocks file %s\n", path.string());
         }
@@ -1297,7 +1298,7 @@ bool AppInit2(boost::thread_group& threadGroup, CScheduler& scheduler)
                     return InitError(_("Incorrect or no genesis block found. Wrong datadir for network?"));
 
                 // Initialize the block index (no-op if non-empty database was already loaded)
-                if (!InitBlockIndex()) {
+                if (!InitBlockIndex(chainparams)) {
                     strLoadError = _("Error initializing block database");
                     break;
                 }
@@ -1332,7 +1333,7 @@ bool AppInit2(boost::thread_group& threadGroup, CScheduler& scheduler)
                     }
                 }
 
-                if (!CVerifyDB().VerifyDB(pcoinsdbview, GetArg("-checklevel", DEFAULT_CHECKLEVEL),
+                if (!CVerifyDB().VerifyDB(chainparams, pcoinsdbview, GetArg("-checklevel", DEFAULT_CHECKLEVEL),
                               GetArg("-checkblocks", DEFAULT_CHECKBLOCKS))) {
                     strLoadError = _("Corrupted block database detected");
                     break;
@@ -1556,7 +1557,7 @@ bool AppInit2(boost::thread_group& threadGroup, CScheduler& scheduler)
     uiInterface.InitMessage(_("Activating best chain..."));
     // scan for better chains in the block chain database, that are not yet connected in the active best chain
     CValidationState state;
-    if (!ActivateBestChain(state))
+    if (!ActivateBestChain(state, chainparams))
         strErrors << "Failed to connect best block";
 
     std::vector<boost::filesystem::path> vImportFiles;