242dfdd5ac
Bugfix: Off by 1 in EIP-170 code size checks in `stateless`
...
Fixes an off by 1 error where `EIP170_CODE_SIZE_LIMIT` was being treated as the
lowest invalid value by EVM code, but the highest valid value by witness code.
To remove confusion, this is renamed to `EIP170_MAX_CODE_SIZE` with value
0x6000, which matches the name (`MAX_CODE_SIZE`) and value used for this limit
in [EIP-170](https://eips.ethereum.org/EIPS/eip-170 ).
Signed-off-by: Jamie Lokier <jamie@shareable.org>
2021-10-19 10:30:53 +01:00
3d468a7a4c
fixes path pointing to eth_tests
2021-01-06 21:45:48 +07:00
69787ed96a
fixes test_block_witness
2021-01-06 18:47:44 +07:00
165f9fea2e
reduce warnings
2020-07-21 13:15:06 +07:00
c8871bd00c
fix test_block_witness
2020-07-09 08:25:18 +07:00
a2de3067a9
add test for short rlp in block witness
2020-07-08 23:17:48 +07:00
883f03b732
update block witness docs
2020-07-08 21:14:19 +07:00
0d0bc35137
block witness spec changes: explicit short rlp encoding
2020-07-08 21:05:20 +07:00
50816f2ebb
implement block witness data collection in accounts_cache
2020-06-03 20:50:13 +07:00
7d062e171b
block witness: add test for unwanted multiple identical keys when constructing witness from trie
2020-06-02 12:27:13 +03:00
57e9bea4ec
add more test for invalid input
2020-05-24 11:41:20 +07:00
e130cab959
remove unused artefact
2020-05-24 11:40:01 +07:00
7c0d24a648
add instruction comment for test_fuzz
2020-05-20 12:41:05 +07:00
ed3434f38f
fix test_witness_json wrong code arrangement
2020-05-20 11:36:09 +07:00
0f9b31a958
add fuzz test tool
2020-05-19 11:34:40 +07:00
6c583c8e32
block witness: add more tests contain invalid data
2020-05-19 09:27:53 +07:00
612192cf86
block witness: switch uint encoding to uvarint LEB128 encoding
2020-05-16 13:18:05 +07:00
61c60abdf2
block witness new spec impl
2020-05-14 11:09:01 +07:00
af28985f6e
fix error message in tests
2020-05-14 06:58:34 +07:00
758ebabd87
working test_witness_json prototype
2020-05-08 12:16:24 +07:00
3cfabeeb3d
optimize multi keys of branch node algorithm
2020-05-08 10:18:41 +07:00
798de46ca7
fix json_from_tree
2020-05-07 22:12:34 +07:00
36c93aacb1
update developers guide
2020-05-07 22:03:20 +07:00
bac4913a5a
tidying up branch node code
2020-05-07 22:03:00 +07:00
ba4360ba34
fix multikeys algorithm with multiple nibbles common prefix
2020-05-07 21:36:51 +07:00
57355c98fd
add multi keys developers guide
2020-05-07 17:51:17 +07:00
12b6d805cf
fix some invalid doAssert
2020-05-07 11:28:11 +07:00
238b440040
json test generator prototype
2020-05-06 12:34:54 +07:00
ea92951fc6
add missing export marker
2020-05-06 11:47:33 +07:00
78f06426db
add more comments for both witness builder and tree builder
2020-05-06 11:45:21 +07:00
e5c4c7d16f
fix typo
2020-05-06 10:36:00 +07:00
9c999ffa9c
enable block witness test
2020-05-05 20:46:17 +07:00
64af577d8d
tidying up witness builder
2020-05-05 20:30:28 +07:00
aa572696c5
fix account node with 'CodeUntouched' type
2020-05-05 20:07:38 +07:00
37db9a55ee
deals with touched/not touched account code
2020-05-05 15:21:39 +07:00
743759a979
wrong address ignored
2020-05-05 15:05:17 +07:00
e9191fefa1
witness builder major transformation, support multiproof
2020-05-05 13:50:31 +07:00
c3548d63a5
add account storage keys support to multikeys
2020-05-05 09:01:15 +07:00
7080ca40da
multi keys prototype
2020-05-04 18:52:45 +07:00
6a9555b2b9
add raises to public API
2020-05-03 08:47:14 +07:00
1ef3f60b40
validate the branch of the constructed trie beside validate rootHash
2020-05-03 08:11:04 +07:00
6ccb2d65cd
tidier readbytes exception
2020-04-29 16:59:38 +07:00
41753a55e9
fix typo
2020-04-29 16:26:09 +07:00
7c2ed75b09
treebuilder will raise exception on parsing error
2020-04-29 16:22:39 +07:00
fdb750f67e
implement witness header encoding decoding and implement buildForest
2020-04-29 15:29:25 +07:00
90c2ede43b
deals with EIP170 error
2020-04-29 13:06:27 +07:00
c325ce1863
fix contract code retrieval from db
2020-04-29 13:06:27 +07:00
4974ca49db
fix buildWitness API
2020-04-29 13:06:27 +07:00
4e12ba825c
separate underdeveloped stack based witness builder source code from recursive code
2020-04-29 13:06:26 +07:00
d95ded217b
implement account storage encoding and decoding
2020-04-29 13:06:26 +07:00
Jamie Lokier
jangko