Commit graph

52 commits

Author SHA1 Message Date
Evgeniy Stratonikov
b38443fe20 smartcontract: add checks for onNEP*Payable methods
When they are present in contract, we want them
to have correct signature.
2021-02-19 17:06:07 +03:00
Evgeniy Stratonikov
d89f055697 smartcontract: add checks for parameter names
It can be annoying to use parameter names as specified by standard,
so a separate `CheckABI` is supported.
2021-02-19 17:06:07 +03:00
Evgeniy Stratonikov
9d4ccf0fcc smartcontract: add test for Optional methods
They should be checked only if name + parameter count matches.
This is how methods are identified in NEO.
2021-02-19 17:06:07 +03:00
Evgeniy Stratonikov
eb26a61078 smartcontract: remove IsNEP17() 2021-02-19 17:06:07 +03:00
Evgeniy Stratonikov
9c0bbd0bfd smartcontract: add NEP-11 standard check
The only method missing is name, because it is
provided in manifest.
2021-02-19 17:06:07 +03:00
Anna Shaleva
0f1473897b core: temp manifest.Extra marshalling fix
Manifest.Extra still serialized as JSON message with undefined  order
of items, so it affects contract states dumps.
2021-02-12 23:48:30 +03:00
Roman Khimov
a3abdbd7f0 manifest: add duplicate events/methods checks to ABI
Refs. #1699.
2021-02-09 22:31:26 +03:00
Roman Khimov
dc3967ae7b manifest: add manifest validity checks
Refs. #1699.
2021-02-09 22:31:26 +03:00
Roman Khimov
284476c070 manifest: add Permission and Permissions validity checks
Refs. #1699.
2021-02-09 22:31:26 +03:00
Roman Khimov
15ed905757 manifest: add validity checks for Parameter
Refs. #1699.
2021-02-09 22:31:26 +03:00
Roman Khimov
f0c3066ef6 manifest: add method validity check
Refs. #1699.
2021-02-09 22:31:26 +03:00
Roman Khimov
f3c761e4c2 manifest: move Parameter into a file of its own 2021-02-09 22:31:26 +03:00
Roman Khimov
0b2e9312af manifest: add event validity check
Refs. #1699.
2021-02-09 22:31:26 +03:00
Roman Khimov
f78e3fb290 manifest: move Event into a file of its own 2021-02-09 22:31:26 +03:00
Roman Khimov
e9ea89b4e3 manifest: add group signature length check
Refs. #1699.
2021-02-09 22:31:24 +03:00
Roman Khimov
296c7a10fc manifest: move Group code into a file of its own 2021-02-09 22:31:22 +03:00
Roman Khimov
1a4958b1d5 manifest: add ABI validity check
Some methods must be defined in a valid ABI. Refs. neo-project/neo#2263.
2021-02-08 13:27:39 +03:00
Roman Khimov
5ba074b4cf manifest: return an error from IsValid
Be more specific.
2021-02-08 12:04:57 +03:00
Roman Khimov
211fe307ee manifest: move ABI code into file of its own
Make it a little more convenient to work with it.
2021-02-08 11:55:16 +03:00
Roman Khimov
60dfffc574 manifest: remove no longer used Serializable interface
It was used when manifests were saved into JSON.
2021-02-08 10:52:53 +03:00
Roman Khimov
e4b5b59663
Merge pull request #1704 from nspcc-dev/binary_manifest
core: serialise manifest as stackitem
2021-02-05 23:58:07 +03:00
Roman Khimov
cd9b34416e native: call onNEP11Transfer for NEP-11 transfers
See neo-project/neo#2287.
2021-02-05 20:48:45 +03:00
Anna Shaleva
a2715404d0 core: serialise manifest as stackitem 2021-02-05 19:10:15 +03:00
Roman Khimov
a442e1530d native: rename onPayment into onNEP17Payment
Follow neo-project/neo#2287.
2021-02-05 16:09:51 +03:00
Evgeniy Stratonikov
73f888f02e core: allow to overload contract methods
Multiple methods with different parameter count can co-exist.
2021-01-27 12:51:07 +03:00
Evgenii Stratonikov
ec1ff42872 manifest: add Safe flag for NEP-17 methods 2020-12-10 18:04:49 +03:00
Evgenii Stratonikov
ea4d14d20d manifest/standard: check Safe flag in Comply() 2020-12-08 13:47:05 +03:00
Evgenii Stratonikov
b7e86fa6a3 manifest: add Safe flag to method descriptor
`interop.Contex.AddMethod` sets `Safe` flag for native
contracts. This allows not to forget to change manifest
when changing call flags.
Also fixed invalid `Safe` flags for `Notary` and `Designate` contracts.
2020-12-08 13:27:43 +03:00
Roman Khimov
b92ea2a48a manifest/compiler: drop hashes from ABI and debug info
See neo-project/neo-devpack-dotnet#391 and neo-project/neo#2044.
2020-11-26 18:30:49 +03:00
Roman Khimov
34d2eaf00e manifest: update maximum possible length
As per neo-project/neo#2002.
2020-11-26 18:07:20 +03:00
Evgenii Stratonikov
279b769fa3 manifest: support interface checking
There are some standards (NEP5, etc.) which impose
some restrictions on what methods and events a contract
must contain and their signatures. This commit supports
checking if arbitrary manifest complies with the standard.
2020-11-26 12:50:29 +03:00
Evgenii Stratonikov
7d91a3a89e pkg: move internal/ package to the root directory
This way we can use it in scripts and cli.
2020-11-24 16:39:56 +03:00
Evgenii Stratonikov
b97dfae8d8 native: replace NEP-5 with NEP-17 2020-11-24 13:08:23 +03:00
Evgenii Stratonikov
c849176be7 manifest: include contract Name 2020-11-24 11:23:44 +03:00
Roman Khimov
3cb945f022 manifest: simplify marshaling 2020-11-13 21:46:26 +03:00
Roman Khimov
286d9185f4 smartcontract: remove contract features
We're featureless now, all contracts have access to storage and payable status
is to be determined via new NEP. Follow neo-project/neo#2060.
2020-11-13 21:26:23 +03:00
Roman Khimov
63c7469dfd manifest: limit its size when decoding 2020-10-07 18:29:19 +03:00
Evgenii Stratonikov
2d9ef9219a core: call _deploy method during create/update 2020-10-06 18:03:25 +03:00
Anna Shaleva
e1a266ab86 smartcontract: increase MaxManifestSize 2020-08-27 11:50:09 +03:00
Roman Khimov
8e619cc671
Merge pull request #1318 from nspcc-dev/fix/verifytests
Add tests for `verifyTx` and `verifyHeader`
2020-08-14 17:24:03 +03:00
Roman Khimov
e7d13e6db2 *: fix misspellings found in Go Report Card 2020-08-14 12:16:24 +03:00
Evgenii Stratonikov
1eb9a4c6c6 core: allow to use verification contracts
In NEO3 we can't just appcall hash, as verification script has no access
to state. Instead we use `verify` method of an arbitrary contract.
2020-08-14 09:40:34 +03:00
Anna Shaleva
66ceaa6b75 smartcontract: add list of supported standards to manifest
Closes #1204
2020-08-04 17:29:44 +03:00
Evgenii Stratonikov
685d44dbc1 *: support _initialize method in contracts
Invoke `_initialize` method on every call if present.
In NEO3 there is no entrypoint and methods are invoked by offset,
thus `Main` function is no longer required.
We still have special `Main` method in tests to simplify them.
2020-07-27 13:00:35 +03:00
Evgenii Stratonikov
d2ddf7b7cb *: support invoking methods by offset
Allow to invoke methods by offset:
1. Every invoked contract must have manifest.
2. Check arguments count on invocation.
3. Change AppCall to a regular syscall.
4. Add test suite for `System.Contract.Call`.
2020-07-27 13:00:35 +03:00
Evgenii Stratonikov
a892e3ffa8 manifest: add Offset in method descriptor 2020-07-27 11:08:01 +03:00
Evgenii Stratonikov
e52c39ae7e manifest: remove EntryPoint from manifest 2020-07-27 11:08:01 +03:00
Roman Khimov
3f2f0be2c2
Merge pull request #1187 from nspcc-dev/neo3/interop/post-preview2_adjustment
interop: post-preview2 adjustment
2020-07-17 13:33:29 +03:00
Anna Shaleva
fddad0b475 core: adjust System.Contract.Create interop
Part of #1055.

It should check given scripthash against manifest groups and return the
contract state as a struct (not interop interface).
2020-07-17 09:28:52 +03:00
Anna Shaleva
72a6740717 rpc: adjust getcontractstate RPC-call JSON fields names
Part of #1130
2020-07-09 17:34:53 +03:00