Commit graph

45 commits

Author SHA1 Message Date
Evgeniy Stratonikov
6ca7b4b966 interop: rename ContractID to ID
Helps further refactoring, see next commit.
2021-02-11 12:27:43 +03:00
Evgeniy Stratonikov
e1d2a5b5b7 state: split ContractBase and UpdateCounter
Latter doesn't make sense for native contracts.
2021-02-11 12:24:09 +03:00
Roman Khimov
6ecc6f0422 native: call native contracts by ID instead of name
Fix #1666.
2021-01-18 00:38:23 +03:00
Evgenii Stratonikov
1c0c331e25 core: update System.Contract.Call syscall
1. Remove `System.Contract.CallEx`.
2. Extend number of parameters.
3. Add return value count to `VM.Context`.
2021-01-14 18:23:36 +03:00
Evgenii Stratonikov
dbe81f9b80 smartcontract: move flags to a separate package 2021-01-14 17:52:09 +03:00
Evgeniy Stratonikov
0b26b46234 state: store NEF instead of script for contract
NEFs for native contracts are set statically, thus
field values are taken from the reference implementation.
2021-01-13 15:34:10 +03:00
Evgenii Stratonikov
1840c1c80d core: redefine opcode prices
Prices are defined in as a coefficients to `BaseExecFee` which
is defined by Policy contract (TBD later).
Native method prices are defined without need to multiply.
2020-12-16 13:55:39 +03:00
Roman Khimov
ab12eee346 native: move contract deployment to management contract
See neo-project/neo#2119.
2020-12-14 15:23:46 +03:00
Roman Khimov
090bee8624 native: change OnPersist/PostPersist handling
Every contract now has these and they're always invoked. See
neo-project/neo#1913 and neo-project/neo#2119.
2020-12-13 21:36:06 +03:00
Anna Shaleva
fadbae8997 core: rename call flags
Also new States flag is added and ReadOnly flag is adjusted.
2020-12-11 10:34:01 +03:00
Evgenii Stratonikov
e903e40085 core: call from native contracts synchronously
Follow neo-project/neo#2130.
2020-12-10 16:43:46 +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
1cf1fe5d74 *: introduce stable contract hashes
Follow neo-project/neo#2044.
2020-11-27 21:47:08 +03:00
Anna Shaleva
9faa63453c core: refactore some tests
They have a lot of common code.
2020-11-25 18:37:29 +03:00
Anna Shaleva
c013522296 core: remove native contracts' name method
We have `name` in contract manifest.
2020-11-25 18:37:29 +03:00
Anna Shaleva
0f68528095 core: add callback to VM context 2020-11-25 18:37:29 +03:00
Evgenii Stratonikov
67f26859a8 scripts: implement script for creating dumps
This is useful for creating dumps providing various load
to benchmark restore or check compatibility with C# nodes.

Related #1472.
2020-11-24 16:47:33 +03:00
Evgenii Stratonikov
42ae226f9e native: use proper stack for result
When native method calls other contract result should be put
on the stack of current context. With oracles this problem wasn't
noticed because of void return type.
2020-11-24 12:17:28 +03:00
Evgenii Stratonikov
c849176be7 manifest: include contract Name 2020-11-24 11:23:44 +03:00
Evgenii Stratonikov
1869d6d460 core: allow to use state root in header 2020-11-20 17:16:32 +03:00
Roman Khimov
0f827ee6ba
Merge pull request #1531 from nspcc-dev/core/applicationlog_with_multiple_triggers
core, rpc: store multiple execution results for single hash
2020-11-12 19:05:22 +03:00
Anna Shaleva
7ca93e76ac core, rpc: allow to store several AppExecResult for a single hash
It is required for we have several executions per block.
2020-11-12 16:24:39 +03:00
Anna Shaleva
b51eb7f5ef core: update opcodes prices
Changes ported from https://github.com/neo-project/neo/pull/2020.
2020-11-12 14:20:26 +03:00
Roman Khimov
eaa260474f trigger/core: split System trigger into OnPerist and PostPersist
Follow neo-project/neo#2022.
2020-10-29 19:17:07 +03:00
Evgenii Stratonikov
42ff4a8fc7 native: provide name method for all contracts 2020-10-09 15:06:28 +03:00
Evgenii Stratonikov
877b8ece63 core: move contractCall* to a separate package 2020-09-25 16:32:10 +03:00
Anna Shaleva
42736095a1 core: add test to call contract from native
Closes #1200
2020-08-07 20:31:16 +03:00
Anna Shaleva
995053f2eb core: add VM into interop context 2020-08-07 16:15:24 +03:00
Anna Shaleva
90825efa16 core: move transaction's sender to cosigners
Closes #1184

Ported changes from https://github.com/neo-project/neo/pull/1752
2020-08-04 17:33:50 +03:00
Evgenii Stratonikov
e5d538ed21 core: use raw stack items in application logs
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2020-07-31 16:07:16 +03:00
Anna Shaleva
4bf88ba6b0 core: decouple native contracts from interop service
Closes #1191.
2020-07-29 10:33:18 +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
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
e7d8bb92f6 core/tests: extend native contract test
Check if native contract's method price is taken into account.
2020-06-18 22:44:10 +03:00
Evgenii Stratonikov
3894b6db9f native: take into account native contract method prices
Burn gas right before function invoke.
2020-06-18 15:32:27 +03:00
Evgenii Stratonikov
0fa4c49735 core,native: persist native contract via VM
After native contracts are deployed, single persist script is created
and executed at the start of every block persisting.
2020-06-18 15:32:27 +03:00
Roman Khimov
b483c38593 block/transaction: add network magic into the hash
We make it explicit in the appropriate Block/Transaction structures, not via a
singleton as C# node does. I think this approach has a bit more potential and
allows better packages reuse for different purposes.
2020-06-18 12:39:50 +03:00
Anna Shaleva
783f5ecb01 vm: move StackItem to a separate package
closes #912
2020-06-08 13:27:08 +03:00
Roman Khimov
21efccd300 transaction: remove type field, set Version to 0
Two changes being done here, because they require a lot of updates to
tests. Now we're back into version 0 and we only have one type of
transaction.

It also removes GetType and GetScript interops, both are obsolete in Neo 3.
2020-06-05 19:20:16 +03:00
Evgenii Stratonikov
ec900c7ff7 core: implement System.Contract.Call interop 2020-05-07 14:39:06 +03:00
Anna Shaleva
29d321b5e1 *: drop miner transaction
1. Completely remove miner transaction

2. Change validation rule for block: block without transactions is
valid.
2020-04-27 17:57:37 +03:00
Roman Khimov
30836ca69b core/native: untangle native contracts initialization
The notion of NativeContractState shouldn't ever existed, native contract is a
contract and its state is saved as regular contract state which is critical
because we'll have MPT calculations over this state soon.

Initial minting should be done in Neo.Native.Deploy because it generates
notification that should have proper transaction context.

RegisterNative() shouldn't exist as a public method, native contracts are only
registered at block 0 and they can do it internally, no outside user should be
able to mess with it.

Move some structures from `native` package to `interop` also to avoid circular
references as interop.Context has to have a list of native contracts (exposing
them via Blockchainer is again too dangerous, it's too powerful tool).
2020-04-27 12:30:39 +03:00
Anna Shaleva
2b5c14160c core: add sender field to transaction
closes #860
2020-04-20 17:21:28 +03:00
Evgenii Stratonikov
25354c44f9 core: implement NativeContract support 2020-04-16 15:55:34 +03:00