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Author SHA1 Message Date
Evgenii Stratonikov
51ae12e4fd *: move syscall handling out of VM 
Remove interop-related structures from the `vm` package.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2020-07-29 13:41:08 +03:00
fyrchik
b187dfe3ce
Merge pull request #1236 from nspcc-dev/rpc/getrawmempool 
rpc: update `getrawmempool` and `getrawtransaction` RPC-calls
 2020-07-29 10:18:51 +03:00
Anna Shaleva
70ef733ce7 core, vm: store VMState as byte instead of string 
Part of #1183
 2020-07-29 10:14:08 +03:00
Evgenii Stratonikov
6ecd1ae437 vm: allow to initialize static slot in method 2020-07-27 13:00:35 +03:00
Evgenii Stratonikov
299491080a vm: simplify interop id in json tests 2020-07-24 10:44:02 +03:00
Evgenii Stratonikov
68ad620af0 vm: update json tests to master 2020-07-24 10:44:02 +03:00
Anna Shaleva
8fde41001e core, vm: remove allowed triggers from syscalls 
Closes #1205.
 2020-07-23 20:44:39 +03:00
Roman Khimov
1bb26dcdc1 vm: fix INITSSLOT, it's context-wide, not VM-wide 
It's tied to the current contract, not to VM.
 2020-07-09 15:00:49 +03:00
Evgenii Stratonikov
4dfce07d11 vm: provide trigger upon VM creation 2020-06-11 13:16:07 +03:00
Evgenii Stratonikov
bda94c74c3 vm: check calling flags on syscall invocation 2020-06-11 13:16:07 +03:00
Anna Shaleva
7ca2807875 vm/encoding: move bigint from vm to encoding package 2020-06-08 13:27:13 +03:00
Anna Shaleva
783f5ecb01 vm: move StackItem to a separate package 
closes #912
 2020-06-08 13:27:08 +03:00
Roman Khimov
35b30ccfdf core: drop OLDPUSH1, it's no longer needed 
Fixes #927.
 2020-06-05 19:20:16 +03:00
Evgenii Stratonikov
d26758dd31 vm/tests: restore NEO3 JSON tests 
The only skipped RN are ROT.json (see #927) and MEMCPY.json (not a valid
JSON).
 2020-05-22 14:17:15 +03:00
Evgenii Stratonikov
673e6c84d1 vm/tests: preserve order when decoding Map item. 
When using Go's `map` for decoding, order can change from time to time,
while we may want to check it too. Use custom decoder for saving items
in order.
 2020-05-22 14:17:15 +03:00
Evgenii Stratonikov
22791272bf vm/tests: compare static slot contents in JSON tests 
Make use of "staticFields" test field to compare vm static slots.
Also remove altStack because it is doesn't exist.
 2020-05-22 14:16:32 +03:00
Evgenii Stratonikov
820b050b18 vm/tests: make test interop push non-nil InteropItem 2020-05-22 14:16:32 +03:00
Evgenii Stratonikov
a44acd25bb vm/tests: restore JSON tests parsing 
Make sure we support new test format. Tests itself will be restored
later.
 2020-05-22 14:16:32 +03:00
Evgenii Stratonikov
646c247b31 vm/tests: unmarshal Map keys properly in JSON tests 2020-05-22 14:16:31 +03:00
Evgenii Stratonikov
128a99dec2 vm/tests: unmarshal action in JSON tests properly 2020-05-22 13:36:11 +03:00
Evgenii Stratonikov
7ddb23abe3 vm/tests: unmarshal stack items in JSON tests properly 
New item types were added in NEO3 and they can be capitalized or not.
 2020-05-22 13:36:11 +03:00
Evgenii Stratonikov
e71cc04c70 vm/tests: unmarshal VM state in JSON tests properly 2020-05-22 13:36:11 +03:00
Evgenii Stratonikov
0c7b163280 vm/tests: unmarshal script in JSON tests properly 
Script is no specified via stringified opcodes and their arguments.
 2020-05-22 13:36:11 +03:00
Evgenii Stratonikov
f5933c83c6 vm: update json tests to neo3 branch 
Skip them until all opcodes will be implemented.
 2020-04-17 11:46:31 +03:00
Roman Khimov
8318adac56 vm: add support for dynamic invocations in APPCALL 
Fixes #740.
 2020-03-10 17:17:36 +03:00
Roman Khimov
e41d434a49 *: move all packages from CityOfZion to nspcc-dev 2020-03-03 17:21:42 +03:00
Evgenii Stratonikov
a3dacd3b74 tests: replace t.Fatal with require where possible 
This makes tests less verbose and unifies the style
they are written in.
 2020-03-02 17:22:27 +03:00
Evgenii Stratonikov
c821e1c4c8 vm: move IntToBytes and BytesToInt to emit package 2020-02-06 18:45:37 +03:00
Evgenii Stratonikov
f15ceff592 vm: make IntToBytes, BytesToInt public 
VM serialization format should be able to be reused.
 2020-01-28 16:39:19 +03:00
Evgenii Stratonikov
f0083b94c5 vm: use new big.Int (de-)serialization routines 
Also fix a test with CAT.
 2020-01-17 17:37:50 +03:00
Roman Khimov
a7457d08a1 vm/core: add ID support for SYSCALL, redo interop registration 
This solves two problems:
 * adds support for shortened SYSCALL form that uses IDs (similar to #434, but
   for NEO 2.0, supporting both forms), which is important for compatibility
   with C# node and mainnet chain that uses it from some height
 * reworks interop plugging to use callbacks rather than appending to the map,
   these map mangling functions are clearly visible in the VM profiling
   statistics and we want spawning a VM to be fast, so it makes sense
   optimizing it. This change moves most of the work to the init() phase
   making VM setup cheaper.

Caveats:
 * InteropNameToID accepts `[]byte` because that's the thing we have in
   SYSCALL processing and that's the most often usecase for it, it leads to
   some conversions in other places but that's acceptable because those are
   either tests or init()
 * three getInterop functions are: `getDefaultVMInterop`, `getSystemInterop`
   and `getNeoInterop`

Our 100K (1.4M->1.5M) block import time improves by ~4% with this change.
 2019-12-19 13:35:42 +03:00
Roman Khimov
becd4f2333 vm: force neo-vm tests presence 
We succeeded this test without running anything real which is certainly not
good and I think we should always run this tests.
 2019-12-04 20:30:27 +03:00
Roman Khimov
8d4dd2d2e1 vm: move opcodes into their own package 
This allows easier reuse of opcodes and in some cases allows to eliminate
dependencies on the whole vm package, like in compiler that only needs opcodes
and doesn't care about VM for any other purpose.

And yes, they're opcodes because an instruction is a whole thing with
operands, that's what context.Next() returns.
 2019-12-03 18:22:14 +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