validation: Make BlockManager::LookupBlockIndex const

dongcarl · dongcarl · commit 7e8b5ee814b0 · 2021-03-30T13:52:22.000-04:00
diff --git a/src/validation.cpp b/src/validation.cpp
@@ -169,7 +169,7 @@ namespace {
     std::set<int> setDirtyFileInfo;
 } // anon namespace
 
-CBlockIndex* BlockManager::LookupBlockIndex(const uint256& hash)
+CBlockIndex* BlockManager::LookupBlockIndex(const uint256& hash) const
 {
     AssertLockHeld(cs_main);
     assert(std::addressof(g_chainman.BlockIndex()) == std::addressof(m_block_index));
diff --git a/src/validation.h b/src/validation.h
@@ -457,7 +457,7 @@ class BlockManager
         const CChainParams& chainparams,
         CBlockIndex** ppindex) EXCLUSIVE_LOCKS_REQUIRED(cs_main);
 
-    CBlockIndex* LookupBlockIndex(const uint256& hash) EXCLUSIVE_LOCKS_REQUIRED(cs_main);
+    CBlockIndex* LookupBlockIndex(const uint256& hash) const EXCLUSIVE_LOCKS_REQUIRED(cs_main);
 
     /** Find the last common block between the parameter chain and a locator. */
     CBlockIndex* FindForkInGlobalIndex(const CChain& chain, const CBlockLocator& locator) EXCLUSIVE_LOCKS_REQUIRED(cs_main);

Original file line number	Diff line number	Diff line change
`@@ -169,7 +169,7 @@ namespace {`
`169`	`169`	`std::set<int> setDirtyFileInfo;`
`170`	`170`	`} // anon namespace`
`171`	`171`
`172`		`-CBlockIndex* BlockManager::LookupBlockIndex(const uint256& hash)`
	`172`	`+CBlockIndex* BlockManager::LookupBlockIndex(const uint256& hash) const`
`173`	`173`	`{`
`174`	`174`	`AssertLockHeld(cs_main);`
`175`	`175`	`assert(std::addressof(g_chainman.BlockIndex()) == std::addressof(m_block_index));`