Squashed 'libbitcoinkernel-sys/bitcoin/' changes from e9f46bc02864..208700196015

REVERT: e9f46bc02864 test kernel_Block

git-subtree-dir: libbitcoinkernel-sys/bitcoin
git-subtree-split: 208700196015235c8a730c5fbb0f1313df4068e9

Author: alexanderwiederin

src/kernel/blockreader/blockreader.cpp

@@ -391,7 +391,7 @@ bool kernel_block_index_has_witness(const kernel_BlockIndex* block_index)
     return bi->nStatus & BLOCK_OPT_WITNESS;
 }
 
-kernel_Block* kernel_blockreader_get_block_by_index(const kernel_blockreader_Reader* reader, const kernel_BlockIndex* block_index_)
+kernel_BlockPointer* kernel_blockreader_get_block_by_index(const kernel_blockreader_Reader* reader, const kernel_BlockIndex* block_index_)
 {
     auto br = cast_const_blockreader(reader);
     const CBlockIndex* block_index{cast_const_block_index(block_index_)};
@@ -402,7 +402,7 @@ kernel_Block* kernel_blockreader_get_block_by_index(const kernel_blockreader_Rea
         return nullptr;
     }
 
-    return reinterpret_cast<kernel_Block*>(block_opt.value());
+    return reinterpret_cast<kernel_BlockPointer*>(block_opt.value());
 }
 
 uint32_t kernel_block_pointer_get_transaction_count(const kernel_BlockPointer* block_pointer)

src/kernel/blockreader/blockreader.h

@@ -103,7 +103,7 @@ BITCOINKERNEL_API bool BITCOINKERNEL_WARN_UNUSED_RESULT kernel_block_index_is_fa
 
 BITCOINKERNEL_API bool BITCOINKERNEL_WARN_UNUSED_RESULT kernel_block_index_has_witness(const kernel_BlockIndex* block_index) BITCOINKERNEL_ARG_NONNULL(1);
 
-BITCOINKERNEL_API kernel_Block* BITCOINKERNEL_WARN_UNUSED_RESULT kernel_blockreader_get_block_by_index(const kernel_blockreader_Reader* reader, const kernel_BlockIndex* block_index) BITCOINKERNEL_ARG_NONNULL(1);
+BITCOINKERNEL_API kernel_BlockPointer* BITCOINKERNEL_WARN_UNUSED_RESULT kernel_blockreader_get_block_by_index(const kernel_blockreader_Reader* reader, const kernel_BlockIndex* block_index) BITCOINKERNEL_ARG_NONNULL(1);
 
 BITCOINKERNEL_API uint32_t BITCOINKERNEL_WARN_UNUSED_RESULT kernel_block_pointer_get_transaction_count(const kernel_BlockPointer* block_pointer) BITCOINKERNEL_ARG_NONNULL(1);