Index: Allow coinstatsindex with pruning enabled

src/init.cpp

@@ -421,7 +421,7 @@ void SetupServerArgs(ArgsManager& argsman)
         -GetNumCores(), MAX_SCRIPTCHECK_THREADS, DEFAULT_SCRIPTCHECK_THREADS), ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
     argsman.AddArg("-persistmempool", strprintf("Whether to save the mempool on shutdown and load on restart (default: %u)", DEFAULT_PERSIST_MEMPOOL), ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
     argsman.AddArg("-pid=<file>", strprintf("Specify pid file. Relative paths will be prefixed by a net-specific datadir location. (default: %s)", BITCOIN_PID_FILENAME), ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
-    argsman.AddArg("-prune=<n>", strprintf("Reduce storage requirements by enabling pruning (deleting) of old blocks. This allows the pruneblockchain RPC to be called to delete specific blocks, and enables automatic pruning of old blocks if a target size in MiB is provided. This mode is incompatible with -txindex and -coinstatsindex. "
+    argsman.AddArg("-prune=<n>", strprintf("Reduce storage requirements by enabling pruning (deleting) of old blocks. This allows the pruneblockchain RPC to be called to delete specific blocks and enables automatic pruning of old blocks if a target size in MiB is provided. This mode is incompatible with -txindex. "
             "Warning: Reverting this setting requires re-downloading the entire blockchain. "
             "(default: 0 = disable pruning blocks, 1 = allow manual pruning via RPC, >=%u = automatically prune block files to stay under the specified target size in MiB)", MIN_DISK_SPACE_FOR_BLOCK_FILES / 1024 / 1024), ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
     argsman.AddArg("-reindex", "Rebuild chain state and block index from the blk*.dat files on disk", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
@@ -858,8 +858,6 @@ bool AppInitParameterInteraction(const ArgsManager& args, bool use_syscall_sandb
     if (args.GetIntArg("-prune", 0)) {
         if (args.GetBoolArg("-txindex", DEFAULT_TXINDEX))
             return InitError(_("Prune mode is incompatible with -txindex."));
-        if (args.GetBoolArg("-coinstatsindex", DEFAULT_COINSTATSINDEX))
-            return InitError(_("Prune mode is incompatible with -coinstatsindex."));
         if (args.GetBoolArg("-reindex-chainstate", false)) {
             return InitError(_("Prune mode is incompatible with -reindex-chainstate. Use full -reindex instead."));
         }

test/functional/feature_pruning.py

@@ -137,10 +137,6 @@ class PruneTest(BitcoinTestFramework):
             expected_msg='Error: Prune mode is incompatible with -txindex.',
             extra_args=['-prune=550', '-txindex'],
         )
-        self.nodes[0].assert_start_raises_init_error(
-            expected_msg='Error: Prune mode is incompatible with -coinstatsindex.',
-            extra_args=['-prune=550', '-coinstatsindex'],
-        )
         self.nodes[0].assert_start_raises_init_error(
             expected_msg='Error: Prune mode is incompatible with -reindex-chainstate. Use full -reindex instead.',
             extra_args=['-prune=550', '-reindex-chainstate'],