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dbwrapper: Pass parent CDBWrapper into CDBBatch and CDBIterator

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Pass parent wrapper directly instead of obfuscation key. This
makes it possible for other databases which re-use this code
to use other properties from the database.

Add a namespace dbwrapper_private for private functions to be used
only in dbwrapper.h/cpp and dbwrapper_tests.
This commit is contained in:
Wladimir J. van der Laan 2016-04-20 11:46:01 +02:00
parent 878bf480a3
commit b69836d6ff
4 changed files with 44 additions and 30 deletions
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8
src/test/dbwrapper_tests.cpp
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@ -39,7 +39,7 @@ BOOST_AUTO_TEST_CASE(dbwrapper)
uint256 res;
// Ensure that we're doing real obfuscation when obfuscate=true
BOOST_CHECK(obfuscate != is_null_key(dbw.GetObfuscateKey()));
BOOST_CHECK(obfuscate != is_null_key(dbwrapper_private::GetObfuscateKey(dbw)));
BOOST_CHECK(dbw.Write(key, in));
BOOST_CHECK(dbw.Read(key, res));
@ -64,7 +64,7 @@ BOOST_AUTO_TEST_CASE(dbwrapper_batch)
uint256 in3 = GetRandHash();
uint256 res;
CDBBatch batch(&dbw.GetObfuscateKey());
CDBBatch batch(dbw);
batch.Write(key, in);
batch.Write(key2, in2);
@ -156,7 +156,7 @@ BOOST_AUTO_TEST_CASE(existing_data_no_obfuscate)
BOOST_CHECK_EQUAL(res2.ToString(), in.ToString());
BOOST_CHECK(!odbw.IsEmpty()); // There should be existing data
BOOST_CHECK(is_null_key(odbw.GetObfuscateKey())); // The key should be an empty string
BOOST_CHECK(is_null_key(dbwrapper_private::GetObfuscateKey(odbw))); // The key should be an empty string
uint256 in2 = GetRandHash();
uint256 res3;
@ -193,7 +193,7 @@ BOOST_AUTO_TEST_CASE(existing_data_reindex)
// Check that the key/val we wrote with unobfuscated wrapper doesn't exist
uint256 res2;
BOOST_CHECK(!odbw.Read(key, res2));
BOOST_CHECK(!is_null_key(odbw.GetObfuscateKey()));
BOOST_CHECK(!is_null_key(dbwrapper_private::GetObfuscateKey(odbw)));
uint256 in2 = GetRandHash();
uint256 res3;