Function btck_block_tree_entry_get_previous

src/kernel/bitcoinkernel.cpp:908–916

}

const btck_BlockTreeEntry* btck_block_tree_entry_get_previous(const btck_BlockTreeEntry* entry)
{
    if (!btck_BlockTreeEntry::get(entry).pprev) {
        LogInfo("Genesis block has no previous.");
        return nullptr;
    }

    return btck_BlockTreeEntry::ref(btck_BlockTreeEntry::get(entry).pprev);
}

const btck_BlockTreeEntry* btck_block_tree_entry_get_ancestor(const btck_BlockTreeEntry* block_tree_entry, int32_t height)
{