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| author | Pieter Wuille <pieter.wuille@gmail.com> | 2017-04-25 11:29:18 -0700 |
|---|---|---|
| committer | Pieter Wuille <pieter.wuille@gmail.com> | 2017-05-26 13:27:50 -0700 |
| commit | d342424301013ec47dc146a4beb49d5c9319d80a (patch) | |
| tree | 00574e5165c4b96167009fefe525b024e98eae0f /test | |
| parent | 7e0032290669fae5f52c256856c53038511c7db4 (diff) | |
| download | bitcoin-d342424301013ec47dc146a4beb49d5c9319d80a.tar.xz | |
Remove/ignore tx version in utxo and undo
This makes the following changes:
* In undo data and the chainstate database, the transaction nVersion
field is removed from the data structures, always written as 0, and
ignored when reading.
* The definition of hash_serialized in gettxoutsetinfo is changed to no
longer incude the nVersion field. It is renamed to hash_serialized_2
to avoid confusion. The new definition also includes transaction
height and coinbase information, as this information was missing
before.
This depends on having a CHashVerifier-based undo data checksum
verifier.
Apart from changing the definition of serialized_hash, downgrading
after using this patch is supported, as no release ever used the value
of nVersion field in UTXO entries.
Diffstat (limited to 'test')
| -rwxr-xr-x | test/functional/blockchain.py | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/test/functional/blockchain.py b/test/functional/blockchain.py index b6112c7280..b0faea9b38 100755 --- a/test/functional/blockchain.py +++ b/test/functional/blockchain.py @@ -49,10 +49,9 @@ class BlockchainTest(BitcoinTestFramework): assert_equal(res['transactions'], 200) assert_equal(res['height'], 200) assert_equal(res['txouts'], 200) - assert_equal(res['bytes_serialized'], 13924), assert_equal(res['bestblock'], node.getblockhash(200)) assert_equal(len(res['bestblock']), 64) - assert_equal(len(res['hash_serialized']), 64) + assert_equal(len(res['hash_serialized_2']), 64) self.log.info("Test that gettxoutsetinfo() works for blockchain with just the genesis block") b1hash = node.getblockhash(1) @@ -64,7 +63,7 @@ class BlockchainTest(BitcoinTestFramework): assert_equal(res2['height'], 0) assert_equal(res2['txouts'], 0) assert_equal(res2['bestblock'], node.getblockhash(0)) - assert_equal(len(res2['hash_serialized']), 64) + assert_equal(len(res2['hash_serialized_2']), 64) self.log.info("Test that gettxoutsetinfo() returns the same result after invalidate/reconsider block") node.reconsiderblock(b1hash) @@ -75,7 +74,7 @@ class BlockchainTest(BitcoinTestFramework): assert_equal(res['height'], res3['height']) assert_equal(res['txouts'], res3['txouts']) assert_equal(res['bestblock'], res3['bestblock']) - assert_equal(res['hash_serialized'], res3['hash_serialized']) + assert_equal(res['hash_serialized_2'], res3['hash_serialized_2']) def _test_getblockheader(self): node = self.nodes[0] |