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3347 commits

Author SHA1 Message Date
Anna Shaleva
d2a81daf57 rpc: refactor TestCalculateNetworkFee 
We need to ensure that we don't add extra network fee during
calculation.
 2021-03-26 19:12:43 +03:00
Roman Khimov
6989769f2c rpc/server: fix getversion reply for staterootinheader extension 
Proper network should have it set to `true` and client should know about it.
 2021-03-26 18:38:46 +03:00
Roman Khimov
546faf5e70
Merge pull request #1859 from nspcc-dev/rework-signing-fix-stateroots 
Rework signing, fix stateroots
 2021-03-26 14:04:23 +03:00
Roman Khimov
5569512ce9 stateroot: fix missing verification script 
Stateroot payload must have it.
 2021-03-26 13:45:18 +03:00
Roman Khimov
5f7ec6e784 state: fix MPTRoot JSONization 
Match C# implementation. It's easier to do this by changing the structure
itself.
 2021-03-26 13:45:18 +03:00
Roman Khimov
4c4a980cc0 crypto: add Hashable to VerifiableDecodable 
It has to be Hashable.
 2021-03-26 13:45:18 +03:00
Roman Khimov
b3f9cd1541 dao: drop network from DAO 
Not used any more.
 2021-03-26 13:45:18 +03:00
Roman Khimov
0888cf9ed2 network: drop Network from Message 
It's not used any more.
 2021-03-26 13:45:18 +03:00
Roman Khimov
c789431402 payload: drop Network from P2PNotaryRequest 
It's not needed now.
 2021-03-26 13:45:18 +03:00
Roman Khimov
8c110a6147 state: drop Network from MPTRoot structure 
It's only needed to verify/sign.
 2021-03-26 13:45:18 +03:00
Roman Khimov
f91ff78918 payload: drop Network from Extensible 
It's only used to sign/verify it and is not a part of the structure. It's
still neded in consensus.Payload though because that's the way dbft library
is.
 2021-03-26 13:45:18 +03:00
Roman Khimov
95c279325a block: drop Network from the Header 
It's not network-tied any more, network is only needed to
sign/verify. Unfortunately we still have to keep network in consensus data
structures because of dbft library interface.
 2021-03-26 13:45:18 +03:00
Roman Khimov
d314f82db3 transaction: drop Network from Transaction 
We only need it when signing/verifying.
 2021-03-26 13:45:18 +03:00
Roman Khimov
df12adaa9e crypto: remove crypto.Verifiable interface 
We can now verify any hash.Hashable thing.
 2021-03-26 13:45:18 +03:00
Roman Khimov
04e0ea2c0f stateroot: sign extensible payloads being sent! 
Unsigned payloads are considered to be invalid for some reason.
 2021-03-26 13:45:18 +03:00
Roman Khimov
fa4380c9da network: prevent putting duplicate addresses into pool from peer's data 
It can't be trusted.
 2021-03-26 12:31:07 +03:00
Roman Khimov
d0634a7829 network: don't attempt to connect to the same node twice 
We can have multiple copies of the same address in the pool and we should only
proceed to connect once per attempt.
 2021-03-26 12:26:45 +03:00
Roman Khimov
0248e2c0d2 state: add network to MPTRoot, change hashing 
Fix RC1 incompatibility.
 2021-03-25 22:37:30 +03:00
Roman Khimov
33f54028fb
Merge pull request #1856 from nspcc-dev/testnet-rc1-magic 
config: adjust default testnet magic for RC1 testnet
 2021-03-24 11:08:20 +03:00
Roman Khimov
b2944bcf8a config: adjust default testnet magic for RC1 testnet 
It's 827601742, N3T1, see https://github.com/neo-project/neo-node/releases/tag/v3.0.0-rc1
 2021-03-24 10:57:05 +03:00
Roman Khimov
126b83a825
Merge pull request #1854 from nspcc-dev/examples/fix-owner 
examples: update owner address
 2021-03-23 17:43:31 +03:00
Anna Shaleva
0948d53244 examples: add documentation 
And provide the wallet for examples `my_wallet.json` with the owner
address inside.
 2021-03-23 16:46:15 +03:00
Anna Shaleva
10fb86c0b2 rpc: add (*Client).GetDesignatedByRole method 2021-03-23 13:56:39 +03:00
Anna Shaleva
1e649bc9a0 core: move NotaryVerificationPrice to a separate package 
It is needed to avoid `native` dependency in RPC client.
 2021-03-23 13:56:39 +03:00
Anna Shaleva
681bd89cc7 core: move native node roles to a separate pkg 
We need this to avoid `native` dependency in the RPC client.
 2021-03-23 13:56:34 +03:00
Roman Khimov
28da00f057
Merge pull request #1852 from nspcc-dev/tests/fix-rubles-contract 
rpc: refactor Rubl test contract
 2021-03-22 15:55:51 +03:00
Anna Shaleva
6b36590181 core: ensure all transactions are HALT while creating test chain 2021-03-22 15:35:22 +03:00
Anna Shaleva
0a5072a1da core: allow to compile test contracts with yaml config 
And refactored Rubl test contract (it should support NEP-17 and
onNEP17Payment).
 2021-03-22 15:32:26 +03:00
Anna Shaleva
ee76db9ff2 rpc: refactor (*Client).AddNetworkFee errors handling 
core.ErrVerificationFailed is not very informative. Also removing it
from RPC client allows to get rid of `core` dependency in the `client`
package, which is needed for the next commit.
 2021-03-22 13:28:22 +03:00
Roman Khimov
20144e6137 *: fix some misspellings spotted by GoReportCard 2021-03-22 12:13:08 +03:00
Anna Shaleva
96e198de97 core: fix Management.GetContract 2021-03-19 20:44:21 +03:00
Roman Khimov
57d4990fe6
Merge pull request #1850 from nspcc-dev/fex-storage-price 
core: fix storage.Put price
 2021-03-19 19:10:22 +03:00
Anna Shaleva
7118eae467 core: remove useless code from putWithContext 2021-03-19 18:57:29 +03:00
Anna Shaleva
5b18f5974f core: fix storage.Delete price 2021-03-19 18:57:00 +03:00
Anna Shaleva
0bca63b907 core: fix storage.Put price 2021-03-19 18:41:33 +03:00
Roman Khimov
83cb5ff07b roles: add missing NeoFSAlphabet role 2021-03-19 16:18:45 +03:00
Roman Khimov
b56e028733 *: add more package-specific documentation 
For the most important packages at least.
 2021-03-19 16:18:45 +03:00
Roman Khimov
c1b2a79cfe netmode: use proper testnet magic number 
Preview5 network used 'N3P5' as its magic, but the official testnet magic is
still 'NEOt', that's the way it's defined in neo-node, so use that.
 2021-03-19 16:18:45 +03:00
Anna Shaleva
2c68bfcfc6 consensus: remove nonce from PrepareRequest 2021-03-18 21:32:43 +03:00
Anna Shaleva
4809cdf0b0 consensus: fix panic during verifyBlock 
Issue: panic during mixed 4-nodes consensus setup:
```
2021-03-18T12:01:50.715Z	INFO	skip change view	{"nc": 0, "nf": 3}
2021-03-18T12:01:52.786Z	INFO	received ChangeView	{"validator": 0, "reason": "Timeout", "new view": 1}
2021-03-18T12:01:53.602Z	INFO	received ChangeView	{"validator": 2, "reason": "Timeout", "new view": 1}
2021-03-18T12:01:56.736Z	INFO	received ChangeView	{"validator": 1, "reason": "Timeout", "new view": 1}
2021-03-18T12:01:56.736Z	INFO	changing dbft view	{"height": 3, "view": 1, "index": 3, "role": "Backup"}
2021-03-18T12:02:01.758Z	INFO	received PrepareRequest	{"validator": 2, "tx": 0}
panic: interface conversion: block.Block is nil, not *consensus.neoBlock

goroutine 315 [running]:
github.com/nspcc-dev/neo-go/pkg/consensus.(*service).verifyBlock(0xc000419540, 0x0, 0x0, 0x4)
	github.com/nspcc-dev/neo-go/pkg/consensus/consensus.go:427 +0x1306
github.com/nspcc-dev/dbft.(*DBFT).createAndCheckBlock(0xc0001f8840, 0x13f0002)
	github.com/nspcc-dev/dbft@v0.0.0-20210302103605-cc75991b7cfb/dbft.go:373 +0x27e
github.com/nspcc-dev/dbft.(*DBFT).onPrepareRequest(0xc0001f8840, 0x13f4378, 0xc0003b8500)
	github.com/nspcc-dev/dbft@v0.0.0-20210302103605-cc75991b7cfb/dbft.go:329 +0xdf1
github.com/nspcc-dev/dbft.(*DBFT).OnReceive(0xc0001f8840, 0x13f4378, 0xc0003b8500)
	github.com/nspcc-dev/dbft@v0.0.0-20210302103605-cc75991b7cfb/dbft.go:247 +0xe25
github.com/nspcc-dev/neo-go/pkg/consensus.(*service).eventLoop(0xc000419540)
	github.com/nspcc-dev/neo-go/pkg/consensus/consensus.go:297 +0x79d
created by github.com/nspcc-dev/neo-go/pkg/consensus.(*service).Start
	github.com/nspcc-dev/neo-go/pkg/consensus/consensus.go:249 +0xa5
```

So (*service).verifyBlock is unable to work with nil block.
 2021-03-18 18:20:33 +03:00
Anna Shaleva
e5cdecfa9f core: fix transaction hashes 2021-03-18 17:57:54 +03:00
Roman Khimov
42465dd002
Merge pull request #1825 from nspcc-dev/fix-invokecontractverify 
rpc: refactor invokecontractverify
 2021-03-17 18:08:23 +03:00
Roman Khimov
c773f117be
Merge pull request #1838 from nspcc-dev/extend-rpc-client 
Extend RPC client
 2021-03-17 11:10:09 +03:00
Roman Khimov
2fa80f0bb6
Merge pull request #1837 from nspcc-dev/fix-some-call-flags 
Fix some call flags
 2021-03-17 11:09:57 +03:00
Roman Khimov
cb1583e317
Merge pull request #1830 from nspcc-dev/fix/neofs 
Use filters with NeoFS responses
 2021-03-17 10:25:46 +03:00
Roman Khimov
7990fa1b61 client: add gasperblock getter 
It's an important chain parameter.
 2021-03-16 23:04:41 +03:00
Roman Khimov
87d4939093 client: add NNS price getter 2021-03-16 22:59:04 +03:00
Roman Khimov
f308a9995d client: add GetOraclePrice for oracle price 2021-03-16 22:55:17 +03:00
Roman Khimov
42674e46ac client: add GetStoragePrice for native policy contract 2021-03-16 22:50:14 +03:00
Roman Khimov
0de72f1dc9 core: fix call flags for Native(On|Post)Persist 
See neo-project/neo#2339.
 2021-03-16 22:49:14 +03:00
Roman Khimov
d1251b8daf core: don't limit on/postPersist methods 
They read/write/call/notify, so they need everything.
 2021-03-16 22:48:32 +03:00
Roman Khimov
304b9ad3d4 contract: disable notifications for safe methods 
See neo-project/neo#2339.
 2021-03-16 22:47:49 +03:00
Roman Khimov
025330f132
Merge pull request #1832 from nspcc-dev/consensus/microfixes 
consensus: add MaxBlockSize and MaxBlockSysFee settings
 2021-03-16 18:11:33 +03:00
Anna Shaleva
0d9266d407 core: remove System.Contract.IsStandard 2021-03-16 16:59:23 +03:00
Roman Khimov
a18fbc7bb1
Merge pull request #1827 from nspcc-dev/native/update_history 
config: add NativeUpdateHistory
 2021-03-16 12:47:22 +03:00
Anna Shaleva
20b70ee9fe config: add MaxBlockSystemFee setting 2021-03-16 12:09:11 +03:00
Anna Shaleva
8f06bf21d7 config: add MaxBlockSize setting 2021-03-16 12:08:47 +03:00
Anna Shaleva
38103dcc7a consensus: check transactions count during PrepareRequest verification 2021-03-15 16:58:37 +03:00
Anna Shaleva
23a3514cc0 consensus: store ProtocolConfiguration in consensus config 2021-03-15 16:58:27 +03:00
Anna Shaleva
9377751e65 config: add NativeUpdateHistory 2021-03-15 12:35:14 +03:00
Evgeniy Stratonikov
e8b95ebf3e oracle/neofs: change result types 
1. `GetHash` returnes '0x'-prefixed little-endian hex-string.
2. `GetPayload` and `GetRange` assume result is UTF-8.
 2021-03-15 10:54:08 +03:00
Anna Shaleva
edfca68a17 rpc: refactor invokecontractverify 
In `(c *Client) AddNetworkFee` we define network fee for contract
witness verification via `invokecontractverify` RPC call, and that's the
initial purpose of this RPC method. But it was not implemented
correctly. It used `System.Contract.Call` instead of beheiving like
`initVerificationVM`.

During real contract witness verification the whole contract's script is
loaded into VM, and then we jump to the `verify` method. Thus, to define
exact contract verification price, we should act like this (and not just
perform `System.Contract.Call` of `verify` method).

Tests are added.

This bug is the reason of adding extra GAS (c.notary.extraVerifyFee) to
pre-calculated value in
https://github.com/nspcc-dev/neofs-node/pull/404/files#diff-639db437ca2578db46c9e8cbf18f9aa01f8ca5aee30e0fa7e70ba0354822d7b3R237
 2021-03-12 18:59:20 +03:00
Anna Shaleva
1261dd5306 core: refactor initVerificationVM 
It needs only VM and function to get contract state. Also exposed this
method and extended Blockchainer. These changes are needed for the
next commit.
 2021-03-12 18:55:27 +03:00
Roman Khimov
f7d74190f5
Merge pull request #1829 from nspcc-dev/change-hashing-scheme 
Change hashing scheme
 2021-03-12 15:20:23 +03:00
Evgeniy Stratonikov
540c6c13a9 oracle/neofs: allow to use filters on NeoFS responses 2021-03-12 14:15:40 +03:00
Roman Khimov
7730aef0ec payload: adapt notary payloads to new hashing too 2021-03-12 14:14:22 +03:00
Roman Khimov
9d500b86fc context: s/hex/data/ for JSON 
See neo-project/neo#2394.
 2021-03-12 13:10:24 +03:00
Anna Shaleva
85a8644517 core: add nativenames.IsValid 2021-03-12 13:05:37 +03:00
Roman Khimov
dc980b5847 sc/context: add network magic into the context 
See neo-project/neo#2393, we need this to be able to sign multisig
transactions.
 2021-03-12 12:59:14 +03:00
Roman Khimov
6326094264 native: change getCommittee/getNextBlockValidators price 
See neo-project/neo#2392, neo-project/neo#2391.
 2021-03-12 11:32:27 +03:00
Roman Khimov
4462a6a6b7 change block/tx/extensible signing process, fix #1741 
Sign [magic, hash], see neo-project/neo#2314.
 2021-03-12 11:27:50 +03:00
Roman Khimov
3e9bd0be72 smartcontract: use base64 encoding for verifiable items 
See neo-project/neo#1199.
 2021-03-11 19:55:20 +03:00
Roman Khimov
096f48caf0
Merge pull request #1820 from nspcc-dev/fix/nativetypes 
native: use proper types in manifest
 2021-03-11 17:02:34 +03:00
Evgeniy Stratonikov
de04411488 core/fee: alter opcode prices 
Follow neo-project/neo#2384.
 2021-03-11 15:44:09 +03:00
Evgeniy Stratonikov
1cb25d3190 native: use proper types in manifest 2021-03-11 11:48:38 +03:00
Evgeniy Stratonikov
9cb38a4b1b native: support StorageFee 2021-03-11 10:12:30 +03:00
Evgeniy Stratonikov
256cd09228 native: allow to set oracle request price 2021-03-11 10:12:30 +03:00
Evgeniy Stratonikov
27fc28bd69 native: allow to set candidate register price 2021-03-11 10:12:30 +03:00
Evgeniy Stratonikov
b780a64b4d emit: allow to emit big.Int 2021-03-11 10:12:30 +03:00
Evgeniy Stratonikov
d9e62de454 native: fix prefixGASPerBlock doc comment 2021-03-11 10:12:30 +03:00
Evgeniy Stratonikov
3278d23852 native: rename Price to CPUFee 
Method price is now multiplied by `BaseExecFee`.
 2021-03-11 10:12:30 +03:00
Anna Shaleva
9015e50847 core: refactor Neo.Crypto.CheckMultisigWithECDsaSecpr1 
Rename it to Neo.Crypto.CheckMultisig and remove `message` parameter.
 2021-03-10 21:46:05 +03:00
Anna Shaleva
7126637f73 core: remove Neo.Crypto.CheckMultisigWithECDsaSecp256k1 
Koblitz RIP.
 2021-03-10 21:46:05 +03:00
Anna Shaleva
cdaca7be3e core: use Neo.Crypto.CheckSig for standard signature verification 2021-03-10 21:45:58 +03:00
Anna Shaleva
4e6c1092b8 core: add Neo.Crypto.CheckSig interop 2021-03-10 19:24:19 +03:00
Anna Shaleva
14ade42101 core: remove System.Binary.[Serialize, Deserialize] syscalls 
And move their tests to native StdLib.
 2021-03-10 19:24:19 +03:00
Anna Shaleva
5c9c168ee5 core: remove System.Binary.[Base64*, Base58*] syscalls 
And move their tests to native StdLib.
 2021-03-10 19:24:19 +03:00
Anna Shaleva
4d2ad4b9e2 core: remove System.Json.[Serialize, Deserialize] interops 
And move their tests to native StdLib.
 2021-03-10 19:24:19 +03:00
Anna Shaleva
f65485b735 core: remove System.Binary.Itoa and System.Binary.Atoi syscalls 
And move their tests to native StdLib.
 2021-03-10 19:24:19 +03:00
Anna Shaleva
2b90d4455f native: implement StdLib contract 2021-03-10 19:24:19 +03:00
Anna Shaleva
078870fceb compiler: fix contract.IsStandard syscall test 2021-03-10 19:24:19 +03:00
Evgeniy Stratonikov
100f2db3fb native: implement CryptoLib contract 2021-03-10 19:24:19 +03:00
Roman Khimov
19a23a36e4
Merge pull request #1807 from nspcc-dev/feature/walletsign 
cli: allow to sign dumped transaction by several non-multisig signers
 2021-03-10 14:13:20 +03:00
Roman Khimov
9b0d4e0968
Merge pull request #1792 from nspcc-dev/fix/consensusdata 
Remove `ConsensusData` from `Block`
 2021-03-10 14:12:38 +03:00
Roman Khimov
9ca59e6312
Merge pull request #1811 from nspcc-dev/feature/pubdump 
Allow to dump public keys in CLI
 2021-03-10 13:50:19 +03:00
Evgeniy Stratonikov
ac95510402 core: do not return block if only header is present 2021-03-10 13:38:44 +03:00
Evgeniy Stratonikov
f83b376181 block: replace Base with Header 2021-03-10 13:38:44 +03:00
Evgeniy Stratonikov
4df8a2ad36 block: remove MaxContentsPerBlock 2021-03-10 13:38:44 +03:00
Evgeniy Stratonikov
2f490a3403 block: remove ConsensusData field 2021-03-10 13:38:44 +03:00
Evgeniy Stratonikov
7160675ac1 compiler/interop: improve conversion to bytes interops 
Allow to convert to both `Buffer` and `ByteString`
and explicitly mention VM types. Rename `ToByteArray` to `ToBytes`
to avoid ambiguity.
 2021-03-10 13:38:44 +03:00
Roman Khimov
731adf8448
Merge pull request #1484 from nspcc-dev/oracle/neofs 
Integrate NeoFS into oracle module
 2021-03-09 17:30:15 +03:00
Evgeniy Stratonikov
106c27782e cli/wallet: allow to cosign with a contract 
Contracts have empty verification script and their hash is
calculated differently.
 2021-03-09 15:45:02 +03:00
Evgeniy Stratonikov
b9136dbfc0 smartcontract: use hash in GetWitness() 
All necessary info must already be in context.
 2021-03-09 15:45:02 +03:00
Evgeniy Stratonikov
20d2386414 smartcontract: use script instead of address in context 2021-03-09 15:45:02 +03:00
Evgeniy Stratonikov
ded6a70335 vm: add ParseSignatureContract() 2021-03-09 15:43:57 +03:00
Roman Khimov
e66d36900c
Merge pull request #1701 from nspcc-dev/statemsg 
Update state-root handling
 2021-03-09 15:16:44 +03:00
Evgenii Stratonikov
22b4edd58e oracle: support NeoFS 2021-03-09 14:24:57 +03:00
Evgeniy Stratonikov
2f3abf95a2 stateroot: broadcast state on new blocks 2021-03-09 13:51:11 +03:00
Evgeniy Stratonikov
3c65ed1507 stateroot: allow to sign new roots 2021-03-09 13:51:11 +03:00
Evgeniy Stratonikov
ac227a80fe stateroot: use RoleStateValidator for verification 2021-03-09 13:51:10 +03:00
Evgeniy Stratonikov
bf20db09e0 stateroot: move state-root related logic to core/stateroot 2021-03-09 13:48:29 +03:00
Evgeniy Stratonikov
7a176727ca smartcontract: add GetMajorityNodeCount() 2021-03-09 13:46:44 +03:00
Evgeniy Stratonikov
717be43a5d oracle: split broadcaster into parts 
1. Generic parallel sending part can be reused by state service.
2. Specific oracle marshaling is implemented on top of (1).
 2021-03-09 13:46:44 +03:00
Evgeniy Stratonikov
55009153a9 vm/emit: emit Boolean values correctly 
We should convert both `true` and `false` values.
 2021-03-09 13:34:22 +03:00
Evgeniy Stratonikov
3e54b46ffb rpc/tests: fix verification contract 2021-03-09 13:34:22 +03:00
Evgeniy Stratonikov
d06718e1cb core/tests: print hash of the genesis block 2021-03-09 13:34:22 +03:00
Evgeniy Stratonikov
a737d473fb native: use ToPreallocatedBytes where possible 2021-03-09 12:11:26 +03:00
Evgeniy Stratonikov
5a3fa47b95 encoding: panic on nil slice 
After `state.StorageItem` became a slice of bytes
we no longer panic on accessing `si.Value`. This helps
to ensure that nothing was broken. Providing `nil` to `FromBytes`
is probably an error anyway.
 2021-03-09 12:11:26 +03:00
Evgeniy Stratonikov
e551432b30 dao: serialize state.StorageItem as raw bytes 2021-03-09 12:11:26 +03:00
Evgeniy Stratonikov
55698d0426 dao: use raw state.StorageItem instead of pointer 
It is now a slice, there is no need for additional indirection.
 2021-03-09 12:11:25 +03:00
Evgeniy Stratonikov
fd4174ad31 core/state: remove IsConst from StorageItem 2021-03-09 11:59:08 +03:00
Evgeniy Stratonikov
4195603257 native: add NeoFSAlphabet node role 2021-03-05 13:13:31 +03:00
Evgeniy Stratonikov
7c62df1253 compiler: add tests for syscall handling 2021-03-05 10:17:35 +03:00
Evgeniy Stratonikov
dcbfe856cd compiler/interop: fix contract.GetCallFlags 2021-03-05 10:17:35 +03:00
Evgeniy Stratonikov
47ef3b41fa core: fix System.Storage.Find parameter count 2021-03-05 10:17:35 +03:00
Evgeniy Stratonikov
ffd85dd51d native/policy: remove MaxBlockSize and MaxBlockSystemFee 2021-03-04 16:59:19 +03:00
Evgeniy Stratonikov
7b8533b67c native/policy: move MaxTransactionsPerBlock to config 2021-03-04 16:59:19 +03:00
Roman Khimov
924de3e090
Merge pull request #1796 from nspcc-dev/compiler/pow 
Add syscalls for POW and SQRT opcodes
 2021-03-04 16:56:15 +03:00
Evgeniy Stratonikov
8f8c7d2839 compiler: fix import alias handling 2021-03-04 14:41:20 +03:00
Evgeniy Stratonikov
d66ce43239 compiler/interop: replace int64 with int 2021-03-04 13:20:43 +03:00
Evgeniy Stratonikov
1138143a50 compiler/interop: add flag type for PutEx 2021-03-04 13:13:12 +03:00
Evgeniy Stratonikov
1e2944f492 compiler/interop: return proper type from contract.GetCallFlags 2021-03-04 13:09:03 +03:00
Evgeniy Stratonikov
0b54870bfe compiler: add missing math routines 
Add interops for ABS, SIGN, MIN, MAX, WITHIN opcodes
 2021-03-04 13:05:33 +03:00
Evgeniy Stratonikov
56fe6574c9 compiler: simplify convert.To* processing 
With inlining there is no need for special logic in compiler.
 2021-03-04 13:05:33 +03:00
Evgeniy Stratonikov
e754ca62db compiler: do not emit CONVERT for syscall results 
When we encounter type assertion CONVERT is emitted.
This isn't needed for SYSCALL (or opcode) results
because value already has needed type.
Problems can arise when result is converted to invalid type
but `neogointernal` package shouldn't be used directly anyway.
 2021-03-04 13:05:33 +03:00
Evgeniy Stratonikov
5f4385d3fa compiler: implement syscalls for POW and SQRT opcodes 2021-03-04 13:05:33 +03:00
Evgeniy Stratonikov
578bbabd1d compiler: allow to emit opcodes directly 2021-03-04 13:03:05 +03:00
Evgeniy Stratonikov
0a789af10d core: fix parameter count for CreateMultisigAccount 2021-03-04 12:55:31 +03:00
Roman Khimov
58ea4607d0
Merge pull request #1805 from nspcc-dev/interop/convertcontext-fix 
interop: fix ConvertContextToReadOnly interop
 2021-03-04 12:31:36 +03:00
Roman Khimov
dedcab2d63
Merge pull request #1804 from nspcc-dev/interop/createmultisigaccount-fix 
interop: fix CreateMultisigAccount interop
 2021-03-04 12:31:28 +03:00
Anna Shaleva
0c464083ed interop: fix ConvertContextToReadOnly interop 
The same bug as in #1804.
 2021-03-04 11:51:32 +03:00
Anna Shaleva
52e4d69c82 interop: fix CreateMultisigAccount interop 
Introduced in #1720.
 2021-03-04 11:39:49 +03:00
Anna Shaleva
6c0faa4ea3 rpc: provide cosigners accounts to CreateTxFromScript 
We need to define network fee for each of cosigners, and the only way to
do it is to access the cosigner's script.
 2021-03-04 10:37:35 +03:00
Anna Shaleva
b1b9a8cf66 rpc: refactor CreateTxFromScript signature 
Make cosigners non-variadic.
 2021-03-03 13:42:15 +03:00
Evgeniy Stratonikov
798ae6c63c consensus/test: add missing t.Cleanup() 2021-03-03 13:14:25 +03:00
Roman Khimov
e6d3a60431
Merge pull request #1782 from nspcc-dev/optimize/nep17 
dao: do not look up new NEP17 batch
 2021-03-02 15:28:42 +03:00
Roman Khimov
c9212f29e6
Merge pull request #1744 from nspcc-dev/fix/nativecall 
Update `CallNative` to post-preview5
 2021-03-02 15:28:00 +03:00
Roman Khimov
0c04b403b4
Merge pull request #1794 from nspcc-dev/fix/json 
stackitem: escape control characters in `ToJSON()`
 2021-03-02 13:37:27 +03:00
Evgeniy Stratonikov
e5fbf04529 stackitem: escape control characters in ToJSON() 
Decoding uses `json.Decoder` which handles everything for us.
 2021-03-02 10:47:02 +03:00
Roman Khimov
10cc19b33c
Merge pull request #1791 from nspcc-dev/drop-go-1-13 
*: drop go 1.13
 2021-03-01 17:20:26 +03:00
Roman Khimov
dbc86b4ecc
Merge pull request #1789 from nspcc-dev/vm/pow 
vm: implement POW and SQRT opcodes
 2021-03-01 17:08:44 +03:00
Anna Shaleva
ffb2d78bbd core: update Notary test 
Let's allow to wait a bit more. Hardware resources of the Github
workflow tests aren't so fluent.
 2021-03-01 17:08:00 +03:00
Anna Shaleva
2c81fc8b8e *: upgrade tests to use T.Cleanup() 2021-03-01 17:08:00 +03:00
Evgeniy Stratonikov
53327bf475 vm/testdata: update C# json tests 2021-03-01 16:58:53 +03:00
Evgeniy Stratonikov
d255c4a517 vm: implement SQRT opcode 2021-03-01 16:58:53 +03:00
Evgeniy Stratonikov
6496782736 vm: implement POW opcode 2021-03-01 16:58:53 +03:00
Evgeniy Stratonikov
7577bbef22 compiler: copy locals slice during inline 
Consider function call `f(1, g(2, 3))` when
both `f` and `g` are inlined. If `f` contains some locals,
inlining `g` will replace them with it's another locals map,
because slices in Go reuse storage on `append`.
Thus scope needs to be copied.
 2021-03-01 11:48:42 +03:00
Evgeniy Stratonikov
b66b853285 compiler: drop stack after inline 
Some control-flow statements drop stack items, for example
`return` when it is used inside of `range` loop.
For inlined calls this `return` should drop only portion of stack
which belongs to inlined call.
 2021-03-01 11:48:42 +03:00
Roman Khimov
50e330a9c8
Merge pull request #1773 from nspcc-dev/detailed-rpc-error 
rpc: detalize `submit*` RPC validation error
 2021-02-26 17:03:18 +03:00
Evgeniy Stratonikov
d5cb95e685 dao: do not look up new NEP17 batch 
It will fail anyway.
 2021-02-26 14:08:51 +03:00
Evgeniy Stratonikov
61ce4a7f79 core: set native script and hash in SetOracle 2021-02-26 10:59:09 +03:00
Evgeniy Stratonikov
f9f1fe03b2 core: refactor native call 
1. `System.Contract.CallNative` expects version on stack.
2. Actual method is determined based on current
   instruction pointer.
3. Native hashes don't longer depend on NEF checksum.
 2021-02-26 10:59:09 +03:00
Anna Shaleva
2fbbadeb56 rpc: detalize submit* RPC validation error 
These changes do not break the compatibility with the C# node response.

It is useful for the end-user to be aware of the failed validation reason.
Also, the `cause` will be displayed at the running node log.
 2021-02-25 19:18:57 +03:00
Roman Khimov
f264996f74
Merge pull request #1777 from nspcc-dev/fix/vote 
core: fix native method call flags
 2021-02-25 18:55:10 +03:00
Evgeniy Stratonikov
663afbe4df core: check call flags in LoadToken 
Follow neo-project/neo#2292.
 2021-02-25 18:14:52 +03:00
Evgeniy Stratonikov
4db5ef05f8 core: fix call flags for System.Contract.Call 
Follow neo-project/neo#2292.
 2021-02-25 18:12:38 +03:00
Evgeniy Stratonikov
cbda20aca3 core: fix native method call flags 
Replace `WriteStates` with `States`.

Follow neo-project/neo#2339.
Close #1775.
Related #1725.
 2021-02-25 18:07:33 +03:00
Roman Khimov
549596bc1f
Merge pull request #1774 from nspcc-dev/fix/compiler 
Allow to use inlined functions during global var init
 2021-02-25 16:16:21 +03:00
Roman Khimov
7cf22d00dd
Merge pull request #1769 from nspcc-dev/ci-dockerhub 
github: setup github workflow to publish to DockerHub
 2021-02-25 15:22:20 +03:00
Evgeniy Stratonikov
0a4ff9d3e4 compiler: allow to use inlined functions to init globals 2021-02-25 15:12:16 +03:00
Evgeniy Stratonikov
ac91de80e7 interop: fix Base58Decode interop 2021-02-25 15:11:52 +03:00
Anna Shaleva
81ea4bbfcf core: update oracle test 
It is failing from time to time.
 2021-02-25 11:20:28 +03:00
Roman Khimov
46fbd940fe
Merge pull request #1720 from nspcc-dev/compiler/syscall 
Refactor syscall handing
 2021-02-24 19:31:52 +03:00
Evgeniy Stratonikov
df5314f286 compiler: refactor syscall handling 
Close #941.
 2021-02-24 12:51:15 +03:00
Evgeniy Stratonikov
f7b9861c11 compiler: count locals for vararg inline functions 2021-02-24 12:45:47 +03:00
Anna Shaleva
988dfcc7fe services: update Notary transaction size after completion 
Close #1766
 2021-02-24 12:38:32 +03:00
Roman Khimov
abee3b5b05
Merge pull request #1722 from nspcc-dev/fix/nep11 
smartcontract: add NEP-11 standard check
 2021-02-22 22:27:09 +03:00
Roman Khimov
61e04f04de
Merge pull request #1763 from nspcc-dev/multisig-interop 
core: add System.Contract.CreateMultisigAccount
 2021-02-19 18:15:33 +03:00
Anna Shaleva
c82b11eebe compiler: add CreateMultisigAccount interop 2021-02-19 17:34:23 +03:00
Anna Shaleva
5a37201319 core: add System.Contract.CreateMultisigAccount interop 2021-02-19 17:31:50 +03:00
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
ae30e30321 native: add NEP-11 check for name service 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
488e75a246 cli: add filebytes parameter type 2021-02-19 10:52:45 +03:00
Roman Khimov
fe918e28f2
Merge pull request #1757 from nspcc-dev/logs 
network: add logs for different RelayTx errors
 2021-02-18 13:13:25 +03:00
Anna Shaleva
94430ef3ca network: refactor RelayTx error handling 
We don't need to wrap different core errors in server. Also it would be
good to provede more error info to the user.
 2021-02-18 12:40:40 +03:00
Evgeniy Stratonikov
d16ef53653 compiler: support ellipsis for append of non-byte slices 
NeoVM lacks opcode for array append, thus some
kind of loop is needed for this.
 2021-02-17 17:14:32 +03:00
Evgeniy Stratonikov
fc3b840335 compiler: append bytes >0x80 properly 
NeoVM encoding for int(0x80) is []byte{0x80, 0x00} and
byte constant can be used both as integer and as an element
of byte-slice. Thus special case needs to be taken in
`append`.
 2021-02-17 16:34:34 +03:00
Roman Khimov
608df7fb21
Merge pull request #1747 from nspcc-dev/default-notary-config 
notary: usability improvements
 2021-02-17 14:21:47 +03:00
Roman Khimov
69458a9945
Merge pull request #1751 from nspcc-dev/microfixes 
core: microfixes
 2021-02-17 14:20:01 +03:00
Anna Shaleva
0cd02e2de8 core: update protocols regexps 2021-02-17 13:51:08 +03:00
Anna Shaleva
15d90925b8 core: refactor (*NameService).checkName method 
It does not require native contract.
 2021-02-17 13:29:18 +03:00
Anna Shaleva
a4d84ee3b0 core: enable test, disabled in ac52765 2021-02-17 13:19:26 +03:00
Anna Shaleva
1e108f20a7 core: remove description from NFT state 2021-02-17 13:19:26 +03:00
Anna Shaleva
9a8a19d2f2 network: optimise NotaryPayload decoding 
We have scripts length check during transaction decoding, so don't need
to check it twice.
 2021-02-17 13:19:26 +03:00
Anna Shaleva
5569f7ad6c services: optimize notary transaction verification 2021-02-17 13:19:26 +03:00
Anna Shaleva
a6d4a266b9 core: check transaction's scripts length during decoding 2021-02-17 13:19:23 +03:00
Evgeniy Stratonikov
0cb6ec7345 mpt: allow to remove non-existent keys in batch 
This bug was here before batch were intoduced.
`Delete` is allowed to be called on missing keys with
HALT result, MPT needs to take this into account.
 2021-02-17 12:37:44 +03:00
Anna Shaleva
d9c85a432b rpc: add new rule to SignAndPushP2PNotaryRequest 2021-02-16 14:12:02 +03:00
Anna Shaleva
9f6fba5926 network: specify error message 
For better user experience.
 2021-02-16 14:11:42 +03:00
Anna Shaleva
bcb82b457d config: move notary module config to ApplicationConfiguration 2021-02-16 13:58:25 +03:00
Roman Khimov
4d0681d898
Merge pull request #1711 from nspcc-dev/compiler/inline 
Allow to inline internal wrappers in compiler
 2021-02-15 19:05:30 +03:00
Evgeniy Stratonikov
cf459002f7 compiler: allow to inline global variables 2021-02-15 18:48:33 +03:00
Evgeniy Stratonikov
6e560c6c9f compiler: allow to inline var arg functions 2021-02-15 18:48:33 +03:00
Evgeniy Stratonikov
339187a56d compiler: count locals number properly 2021-02-15 18:48:33 +03:00
Evgeniy Stratonikov
57a0377c81 compiler: load nil directly on inline 2021-02-15 18:48:33 +03:00
Evgeniy Stratonikov
3484025065 compiler: load constants directly on inline 2021-02-15 18:48:33 +03:00
Evgeniy Stratonikov
27e60455c7 compiler: do not introduce excessive locals on inline 
When function call-site parameter is an identifier,
we may load it directly. Currently it can be also modified,
this will be fixed in a separate commit.
 2021-02-15 18:48:33 +03:00
Evgeniy Stratonikov
1ae0d022dd compiler: support basic inlining 2021-02-15 18:48:33 +03:00
Evgeniy Stratonikov
1f238ce6fd compiler: do not emit RET twice for nested BlockStmt 
When function finishes with `*ast.BlockStmt`, last return
in that block should be looked for.
 2021-02-15 18:48:33 +03:00
Anna Shaleva
46dfd36a1f core: fix native designateAsRole method 
It shouldn't return anything.
 2021-02-15 18:13:00 +03:00
Anna Shaleva
3fed06989a network: allow larger extensible payload 2021-02-15 15:19:05 +03:00
Anna Shaleva
664a2a88eb core: allow call in verification 2021-02-15 15:03:32 +03:00
Roman Khimov
754c985424
Merge pull request #1736 from nspcc-dev/preview5-compatibility-fixes 
core: preview-5 states difference fixes
 2021-02-12 23:58:22 +03:00
Anna Shaleva
4893faa374 core: remove NEP17BalanceState if balance is null [addTokens] 
Affects states.
 2021-02-12 23:48:30 +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
Anna Shaleva
e1384cb795 core: fix native NameService methods return types 
Affects dumps.
 2021-02-12 18:58:31 +03:00
Anna Shaleva
49b1b4bb27 core: fix native Neo parameter name 
Affects dumps.
 2021-02-12 18:58:31 +03:00
Anna Shaleva
99f58d9cd5 core: fix native Ladger parameter type 
Affects dumps.
 2021-02-12 18:58:31 +03:00
Anna Shaleva
7021c76042 core: fix native Management's parameters names 
Affects dumps.
 2021-02-12 18:58:31 +03:00
Roman Khimov
ca08a559fa interop: allow transfer calls to read states 
Follow-up to #1734.
 2021-02-12 12:56:15 +03:00
Roman Khimov
8cd37c781c client: allow transfer method to read states 
Makes no sense disabling it with writes enabled. Fixes #1725.
 2021-02-11 18:56:05 +03:00
Roman Khimov
2a1e33b8c9
Merge pull request #1733 from nspcc-dev/consensus/binary 
consensus/test: update binary payload data
 2021-02-11 18:43:16 +03:00
Evgeniy Stratonikov
91db164519 consensus/test: update binary payload data 2021-02-11 18:26:01 +03:00
Anna Shaleva
a237e34c1f rpc: add test for submitNotaryRequest 2021-02-11 17:15:59 +03:00
Anna Shaleva
af510b4e25 rpc: add submitnotaryrequest method to RPC client 2021-02-11 17:11:36 +03:00
Anna Shaleva
9d73802244 rpc: add getMaxNotValidBeforeDelta method to RPC client 2021-02-11 17:11:36 +03:00
Anna Shaleva
2bb8537151 core: use declared constant for Notary's verification price 
This constant is used from the outside, it should be synced with the
real verification price.
 2021-02-11 17:11:36 +03:00
Anna Shaleva
7896ef0640 rpc: allow client to send nep17 transfer with data 2021-02-11 17:11:36 +03:00
Anna Shaleva
59ad0e5e04 wallet: export GetVerificationScript method 
We need it to construct witness for P2PNotaryRequest.
 2021-02-11 17:11:36 +03:00
Anna Shaleva
afdfa9ce62 rpc: add submitnotaryrequest RPC call 2021-02-11 17:11:36 +03:00
Anna Shaleva
9bd2cae08e core: refactor (*Notary).verify 
There could be only one Notary signer.
 2021-02-11 17:11:36 +03:00
Anna Shaleva
8444f3d816 network: refactor notary service's PostBlock 
There was a deadlock while trying to finalize transaction during
PostBlock:
	1) (*Notary).PostBlock is called under the blockchain lock
	2) (*Notary).onTransaction is called inside the PostBlock
	3) (*Notary).onTransaction needs to RLock the blockchain to add
completed transaction to the memory pool (and the blockchain is Lock'ed
by this moment)

The problem is fixed by using notifications subsistem, because it's not
required to call (*Notary).PostBlock under the blockchain lock.
 2021-02-11 17:11:36 +03:00
Anna Shaleva
5d6fdda664 network: fix P2PNotaryRequest payload broadcaster 2021-02-11 17:11:36 +03:00
Anna Shaleva
5c2ea2d5bb network: refactor P2PNotaryRequest decoding 
We need to provide magic for both main and fallback transactions during
decoding, because transactions hashes depend on it.
 2021-02-11 17:11:33 +03:00
Anna Shaleva
c14e34cdb5 network: add RelayP2PNotaryRequest method 2021-02-11 16:56:24 +03:00
Evgeniy Stratonikov
560aff6155 compiler: adjust init/_deploy method offsets during optimization 
Because `_initialize` and `_deploy` methods encompass multiple
Go functions, their offsets are stored differently and need
special treatment.
 2021-02-11 15:59:02 +03:00
Evgeniy Stratonikov
4f1bea0bcb rpc/client: implement GetNativeContracts 2021-02-11 12:37:03 +03:00
Evgeniy Stratonikov
02ca3d3dfd interop: reuse state.Native in ContractMD 2021-02-11 12:32:10 +03:00
Evgeniy Stratonikov
6ca7b4b966 interop: rename ContractID to ID 
Helps further refactoring, see next commit.
 2021-02-11 12:27:43 +03:00
Evgeniy Stratonikov
f0d8652bcd rpc: implement getnativecontracts RPC 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
29b1581ea8
Merge pull request #1723 from nspcc-dev/fix/rpcnumber 
Marshal fees and GAS as integers.
 2021-02-11 00:35:46 +03:00
Roman Khimov
7c419cebdc
Merge pull request #1729 from nspcc-dev/manifest-and-script-checks 
Manifest and script checks
 2021-02-10 20:58:52 +03:00
Roman Khimov
dd05cae506 core: check all transaction scripts 
Refs. #1699.
 2021-02-09 22:31:26 +03:00
Roman Khimov
158f0d9d9c native/vm: add script check for deployed contracts 
Refs. #1699.
 2021-02-09 22:31:26 +03:00
Roman Khimov
a6e25cffde bitfield: add basic bit field package 
Strange as it is but I wasn't able to find any good bit field
implementation. Most of them are limited to 64 bits, some allow for wider
values (like https://github.com/emef/bitfield) but even they're not that
efficient (using bytes instead of wider types). This this minimalistic thing.
 2021-02-09 22:31:26 +03:00