Commit graph

200 commits

Author SHA1 Message Date
Roman Khimov
f3ed91a1f7 vm: properly convert arrays to stackItems
They should be arrays of stackItems, not arrays of values.
2019-11-27 13:00:11 +03:00
Roman Khimov
64e20508e0 vm: use hex for ByteArray JSON marshallization
It's way more convenient for different purposes.
2019-11-15 18:04:59 +03:00
Roman Khimov
5ce269c035 core: change notify implementation to save notifications
Fixes #453 and makes it possible to refer to these notifications later.
2019-11-15 18:04:59 +03:00
Evgenii Stratonikov
7080b78a6b vm: fix a bug in collection serialize
When encountering already seen stack item we should fail
only if it is a collection. Duplicate Integers or ByteArrays are ok
because they can't lead to recursion.
2019-11-15 12:48:00 +03:00
Evgenii Stratonikov
816d78b5ee vm: redefine SHL/SHR limits based on integer size 2019-11-07 12:50:11 +03:00
Evgenii Stratonikov
439cd72294 vm: restrict BigInteger item size 2019-11-07 12:34:27 +03:00
Evgenii Stratonikov
6c002297cd vm: implement json tests from neoVM
Add neo-vm submodule @master2.x .
Closes #196.
2019-11-06 16:22:56 +03:00
Evgenii Stratonikov
7d40d2f71e vm: make StepOut/StepOver match original VM behavior 2019-11-06 12:25:04 +03:00
Evgenii Stratonikov
9ebb793009 vm: revert SUBSTR offset behavior to NEO 2.x 2019-11-06 12:15:55 +03:00
Evgenii Stratonikov
4c688355bc vm: revert bool -> []byte conversion to NEO 2.x 2019-11-06 12:15:48 +03:00
067d9655bf vm: restrict total stack item count 2019-11-06 11:03:43 +03:00
ed758458d5 vm: implement serialization interops in core package 2019-11-05 17:10:52 +03:00
412582dc78 vm: add more serialization tests 2019-11-05 17:04:14 +03:00
59f9c2bddc vm: implement Array and Struct item serialization 2019-11-05 16:58:09 +03:00
e1d019e087 vm: implement Map item serialization 2019-11-05 16:57:48 +03:00
cd690803cf vm: implement BigInteger item serialization 2019-11-05 15:15:43 +03:00
25f77257ce vm: implement Boolean and ByteArray item serialization 2019-11-05 15:15:39 +03:00
Roman Khimov
2f6e678a19
Merge pull request #463 from nspcc-dev/smartcontract-fixes
Smartcontract RPC fixes
2019-10-29 20:54:46 +03:00
Roman Khimov
94776b8a1f vm: add MarshalJSON to the Stack
To easily dump it in a known format.
2019-10-29 18:26:59 +03:00
Roman Khimov
47f66dfbf3 vm: add State() method to get a state description 2019-10-29 18:26:04 +03:00
c7f0b7bd68 vm: restrict max invocation stack size 2019-10-29 15:09:17 +03:00
Roman Khimov
579aa31ddd compiler: drop useless options parameter to Compile()
It's not used in any way there.
2019-10-29 13:02:54 +03:00
Roman Khimov
e319c6c638 cli: move avm inspect from vm to contract command
Make inspect work with avms by default and with go files if told so. In the
end this makes our CLI interface more consistent and usable. Drop useless
CompileAndInspect() compiler method along the way.
2019-10-29 12:56:44 +03:00
Roman Khimov
ae7687422c vm: clear state in Load()
Make VM usable after the first run.
2019-10-29 12:53:09 +03:00
Roman Khimov
f0cffe0d3f vm: implement stack isolation opcodes, fix #192
No tests yet.
2019-10-25 18:25:12 +03:00
Roman Khimov
1250bf9579
Merge pull request #443 from nspcc-dev/spellcheck
spellcheck and comments fix
2019-10-22 18:01:40 +03:00
Vsevolod Brekelov
8ee421db14 fix spelling and godoc comments 2019-10-22 17:56:03 +03:00
Roman Khimov
a9a2a3c711 vm: fix tests failing, follow-up to #426
Deal with input and transitional VM states properly.
2019-10-22 15:20:44 +03:00
Roman Khimov
3cbb699eb7
Merge pull request #426 from nspcc-dev/logger_247
Change fmt.Println to log, close #247.
2019-10-22 14:41:30 +03:00
Roman Khimov
558a25cbd2
Merge pull request #438 from nspcc-dev/fix/437
vm: copy slice in NEWARRAY/NEWSTRUCT

Fixes #437.
2019-10-22 14:36:32 +03:00
Vsevolod Brekelov
e2bfff8666 vm: removed mute mode and pushed logging to upper lvl
VM should be responsible for code execution and in case anyone interested in additional logging or errors they could handle them like we do it iin cli.
2019-10-22 13:44:14 +03:00
Evgenii Stratonikov
b2609786e9 vm: copy slice in NEWARRAY/NEWSTRUCT
When performing NEWARRAY on a Struct or NEWSTRUCT on a Array,
underlying slice needs to be copied, because when it's capacity
doesn't matches it's length, underlying storage will be used
for appends even if it is already pointed at by another slice.
2019-10-22 13:34:35 +03:00
Vsevolod Brekelov
f2805541cb vm: fix style and comments 2019-10-21 14:22:17 +03:00
Vsevolod Brekelov
fe39c565b9 codestyle: redundant type conversion 2019-10-18 18:39:31 +03:00
Vsevolod Brekelov
1afdb895a1 codestyle: declare empty slice
https://github.com/golang/go/wiki/CodeReviewComments#declaring-empty-slices
2019-10-18 18:38:33 +03:00
Vsevolod Brekelov
3560ada669 codestyle: use camel case 2019-10-18 18:36:54 +03:00
Vsevolod Brekelov
59e3bd2fa9 codestyle: fix error string should not be capitalized 2019-10-18 18:34:58 +03:00
Vsevolod Brekelov
0daef50b9d cli: fix for error wrapping 2019-10-17 18:23:49 +03:00
Vsevolod Brekelov
5b81110d16 cli: print logo via shell 2019-10-17 18:23:49 +03:00
Evgenii Stratonikov
487570153b vm: restrict max item size in PUSHDATA4 2019-10-17 17:10:00 +03:00
Evgenii Stratonikov
cae431b844 vm: restrict max item size in CAT 2019-10-17 17:09:42 +03:00
Evgenii Stratonikov
6d7016c3b9 vm: restrict max size in SETITEM 2019-10-17 12:17:06 +03:00
Evgenii Stratonikov
6f1f9e56bb vm: restrict max size in PACK 2019-10-17 12:17:06 +03:00
Evgenii Stratonikov
2d56c66bde vm: restrict max size in APPEND 2019-10-17 12:17:01 +03:00
Evgenii Stratonikov
8abcaeee6f vm: restrict max size in NEWARRAY/NEWSTRUCT 2019-10-17 11:48:48 +03:00
Roman Khimov
4822c736bb
Merge pull request #418 from nspcc-dev/various-verification-fixes2
Transaction verification fixes, interops and block verification. Fixes #12.
2019-10-15 19:11:00 +03:00
Roman Khimov
d007cc00cc vm: add script check functions
These are required for future interops.
2019-10-15 12:56:25 +03:00
Roman Khimov
acb7ef7fbd vm: support uint8 and uint64 in makeStackItem()
Convenience to avoid casts, uint64 is also a bit special in that it can't be
converted to int64 without data loss.
2019-10-15 12:56:25 +03:00
Roman Khimov
782ca64d92 vm: accept uint16 in makeStackItem() 2019-10-15 12:56:25 +03:00
Vsevolod Brekelov
5109b2e3e7 vm: fix cli comment 2019-10-14 18:38:05 +03:00