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Author SHA1 Message Date
Evgenii Stratonikov
f1c6b9fe8f storage: Use timeout for boltdb database opening 
To dump the DB, the service must be stopped.
If this is not the case `dump` command just hangs without any output,
which _may_ be unexpected from the ops POV.
Introduce a 1 second timeous, which is more than enough, given
that bbolt retries doing flock() every 50ms.

Signed-off-by: Evgenii Stratonikov <fyfyrchik@runbox.com>
 2023-10-06 13:10:11 +03:00
Roman Khimov
b78bea17c0
Merge pull request #3147 from fyfyrchik/fix-big-uint64 
compiler: Fix emitting big uint64 constants
 2023-10-05 22:34:07 +03:00
Roman Khimov
32eb1e2606
Merge pull request #3146 from nspcc-dev/fix-link 
zkpbinding: fix example link
 2023-10-05 16:16:24 +03:00
Evgenii Stratonikov
96ee2e2b2d compiler: Fix emitting big uint64 constants 
Currently we take int64 value from the Go parser and push it to the
stack. Using uint64 is not a common practice (usually we just use `int`),
but can be a problem while doing bit arithmetic and serializing numbers.

Signed-off-by: Evgenii Stratonikov <fyfyrchik@runbox.com>
 2023-10-05 16:03:57 +03:00
Anna Shaleva
d27d2a8561 zkpbinding: fix example link 
Should be a part of #3043.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-10-05 15:16:11 +03:00
Roman Khimov
91c928e8d3
Merge pull request #3043 from nspcc-dev/groth16-verify-compat 
smartcontract, examples: add API for Groth16 Verifier contract building and examples
 2023-10-05 13:58:21 +03:00
Anna Shaleva
fc6e87af2f *: update interop deps 
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-10-05 13:46:56 +03:00
Anna Shaleva
a2d28272ef native: fix error message on unexpected BLS12-381 curve point 
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-10-05 13:46:05 +03:00
Anna Shaleva
b5a75b1485 scripts: add zkp examples to dependencies updator 
And ignore on dependency checks, we update all the examples at once
anyway, so may safely skip the check for zkp folder.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-10-05 13:46:05 +03:00
Anna Shaleva
1745b21142 *: upgrade gnark-crypto up to v0.12.0 
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-10-05 13:46:05 +03:00
Anna Shaleva
e2abb5cb7c zkpbinding: update templates of go.sum and go.mod for Verifier contract 
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-10-05 13:46:05 +03:00
Anna Shaleva
ca71bd51d3 zkpbinding: format formulae in Verifier template 
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-10-05 13:46:05 +03:00
Anna Shaleva
b7e019e7ef native: ensure proper endianness is used for CryptoLib's field element multiplier 
Field element multiplier must be provided in the LE form, confirmed by
cross-node invocation: https://github.com/nspcc-dev/neo-go/pull/3043#issuecomment-1733424840.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-10-05 13:46:05 +03:00
Anna Shaleva
8c46517522 zkpbinding: use proper field size for BLS12-381 
It's not differ from BN254, but we'd better use the proper package.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-10-05 13:46:05 +03:00
Anna Shaleva
ff260a6a9b zkpbinding: allow to handle serialisation format of gnark >= v0.9.0 
An upgrade from gnark v0.8.X to v0.9.0 changes serialization format of verifying/proving keys
and proofs. In neo-go zkpbinding package we have to support both at least for now, because
gnark@v0.9.0 requires minimum go 1.19.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-10-05 13:46:05 +03:00
Anna Shaleva
03951c94b0 examples: add production CRS generation instructions for ZKP examples 
Add an example and instructions for production CRS generation to ZKP examples
with gnark >= v0.9.0.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-10-05 13:45:58 +03:00
Anna Shaleva
9e74fc5b47 zkp: add end-to-end Groth-16 proof generation/verification example 
The example shows that the proover knows the solution of the cubic
equation: y = x^3 + x + 5. The example is constructed for BLS12-381
curve points using Groth-16 prooving algorithm. The example includes
everything that developer needs to start using ZKP on the NEO platform
with Go SDK:
1. The described cubic circuit implementation.
2. The off-chain proof generation with the help of gnark-crypto library.
3. Go verification contract generation and deployment with the help of
   NeoGo libraries.
4. The on-chain proof verification for various sets of input data.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-10-05 12:32:47 +03:00
Anna Shaleva
0a3260c22c examples: add compatibility example for Groth16 veification 
Port the C# contract provided in the
https://github.com/neo-project/neo/issues/2647#issuecomment-1129849870 and
add an integration test for it. Part of the #3002.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-10-05 11:01:25 +03:00
Roman Khimov
4598f3d3c2
Merge pull request #3141 from nspcc-dev/limit-calculatenetworkfee-gas 
Limit calculatenetworkfee GAS
 2023-09-28 09:13:27 +03:00
Roman Khimov
49a44b0b9d rpcsrv: use stricter GAS limit for calculatenetworkfee 
Valid transactions can't use more than MaxVerificationGAS for script execution
and this applies to the whole set of signers, so use this value by default
unless local instance configuration suggests something lower for generic
invocations.

Signed-off-by: Roman Khimov <roman@nspcc.ru>
 2023-09-27 19:33:06 +03:00
Roman Khimov
fd2774ea91 rpcsrv: return core.ErrVerificationFailed from calculatenetworkfee 
We can ignore core.ErrInvalidSignature (which means that the script has
executed, but returned false), but we shouldn't ignore other errors which
likely mean that the script is incorrect (or hits some resource limits).

Use neorpc.ErrInvalidSignature as a return to separate this case from
contract-based verification.

Signed-off-by: Roman Khimov <roman@nspcc.ru>
 2023-09-27 19:30:23 +03:00
Roman Khimov
3628b824e1
Merge pull request #3140 from nspcc-dev/fix-wildcard-trusts-deserialization 
smartcontract: fix wildcard trusts deserialization
 2023-09-25 12:01:20 +03:00
Anna Shaleva
2581146a01 smartcontract: fix wildcard trusts deserialization 
If manifest trusts presented as Null stackitem, then they should be
treated as wildcard, not as restricted.

It's not the same problem as described and fixed in
https://github.com/neo-project/neo/pull/2901 and
https://github.com/neo-project/neo/pull/2892, although these
two PRs are related.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-09-25 11:53:47 +03:00
Roman Khimov
f66abd020d
Merge pull request #3136 from nspcc-dev/fix-mainnet-neofs-config 
config: fix mainnet neofs config
 2023-09-19 18:40:19 +03:00
Roman Khimov
fda0e8364f config: fix mainnet neofs config 
For some reason it got out of sync with the reality, Notary is enabled since
April there.

Signed-off-by: Roman Khimov <roman@nspcc.ru>
 2023-09-19 18:30:33 +03:00
Roman Khimov
eb571a1356
Merge pull request #3129 from nspcc-dev/neofs-sdk-up 
oracle/neofs: upgrade to SDK RC11
 2023-09-13 11:13:53 +03:00
Roman Khimov
a0f9743515 oracle/neofs: avoid panic on failed neofs requests 
2023-09-13T06:04:07.114Z        WARN        failed to perform oracle request        {"url": "neofs:BE2c15AbYnKdcsVh77LisCtjifoNEJUekANo1yhQ211X/FMDZvqUCqcduZa8HD6wJNsHWrJ6sqkgBveGuYuL38pvH", "error": "header: status: code = 3072 message = container not found"}
  panic: runtime error: invalid memory address or nil pointer dereference
  [signal SIGSEGV: segmentation violation code=0x1 addr=0x50 pc=0xde7c8f]
  goroutine 302 [running]:
  github.com/nspcc-dev/neofs-sdk-go/client.(*PayloadReader).close(0x0?, 0x0?)
          github.com/nspcc-dev/neofs-sdk-go@v1.0.0-rc.11/client/object_get.go:200 +0x2f
  github.com/nspcc-dev/neofs-sdk-go/client.(*PayloadReader).Close(0x0?)
          github.com/nspcc-dev/neofs-sdk-go@v1.0.0-rc.11/client/object_get.go:229 +0x1e
  github.com/nspcc-dev/neo-go/pkg/services/oracle/neofs.clientCloseWrapper.Close({{0x14b45f8?, 0x0?}, 0xc0010a1380?})
          github.com/nspcc-dev/neo-go/pkg/services/oracle/neofs/neofs.go:97 +0x3c
  github.com/nspcc-dev/neo-go/pkg/services/oracle.(*Oracle).processRequest(0xc000255800, 0xc001dfa210, {0xb2d?, 0xc001ad8000?})
          github.com/nspcc-dev/neo-go/pkg/services/oracle/request.go:168 +0xee7
  github.com/nspcc-dev/neo-go/pkg/services/oracle.(*Oracle).runRequestWorker(0xc000255800)
          github.com/nspcc-dev/neo-go/pkg/services/oracle/request.go:36 +0xe5
  created by github.com/nspcc-dev/neo-go/pkg/services/oracle.(*Oracle).start
          github.com/nspcc-dev/neo-go/pkg/services/oracle/oracle.go:216 +0xae

Signed-off-by: Roman Khimov <roman@nspcc.ru>
 2023-09-13 10:50:42 +03:00
Roman Khimov
0f57ad4a12 oracle/neofs: upgrade to SDK RC11 
It requires explicit signers, and we have a problem with the old code:

  2023-09-12T18:42:00.063Z        WARN        failed to perform oracle request        {"url": "neofs:FMDZvqUCqcduZa8HD6wJNsHWrJ6sqkgBveGuYuL38pvH/5DCg4wUgWuWN3zsF4P4HdAzY2iKvXcrZ8QBLYGd1D1g2", "error": "failed to create client: incorrect signer: expected ECDSA_DETERMINISTIC_SHA256 scheme"}

Signed-off-by: Roman Khimov <roman@nspcc.ru>
 2023-09-13 10:50:42 +03:00
Roman Khimov
2d88ed9fe5
Merge pull request #3125 from nspcc-dev/rel-0.102.0 
Release 0.102.0
 2023-09-06 23:15:10 +03:00
Roman Khimov
31cc349725 ROADMAP: adjust wrt 0.102.0 release 
Signed-off-by: Roman Khimov <roman@nspcc.ru>
 2023-09-06 22:08:26 +03:00
Roman Khimov
eb9735750c CHANGELOG: release 0.102.0 
Co-Authored-by: Anna Shaleva <shaleva.ann@nspcc.ru>
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
Signed-off-by: Roman Khimov <roman@nspcc.ru>
 2023-09-06 22:08:26 +03:00
Roman Khimov
26c97a58ed
Merge pull request #3124 from nspcc-dev/hardforks 
Set Basilisk hardforks for all networks
 2023-09-06 16:54:29 +03:00
Roman Khimov
ee12520cbd config: set Basilisk fork height for NeoFS mainnet 
Testnet doesn't need any (confirmed to have the same state for non-NEO
contracts) and can go with Basilisk from height 0.

Signed-off-by: Roman Khimov <roman@nspcc.ru>
 2023-09-06 16:04:18 +03:00
Roman Khimov
a703e54563
Merge pull request #3122 from nspcc-dev/fix-neo-state-deserialization 
state: always deserialize LastGasPerVote
 2023-09-06 08:28:32 +03:00
Roman Khimov
9bdf66a5e0 state: always deserialize LastGasPerVote 
It can be non-zero even if VoteTo is NULL. Fixes state diff with 3.6.0:

  block 41660: value mismatch for key +////xTrvgat3qG/w8hQoD/I4MgUz6rygA==: QQQhAS8hA7yiAAAhAA== vs QQQhAS8hA7yiAAAhB+POSWfBCAE=

Related to #2844.

Signed-off-by: Roman Khimov <roman@nspcc.ru>
 2023-09-05 23:44:14 +03:00
Roman Khimov
98b946dcd3 config: set Basilisk hardfork heights for mainnet and testnet 
Right from the https://github.com/neo-project/neo-node/pull/900

Signed-off-by: Roman Khimov <roman@nspcc.ru>
 2023-09-05 19:31:20 +03:00
Roman Khimov
c6850b49d9
Merge pull request #3121 from nspcc-dev/neotest-doc 
neotest: improve doc based on #3120
 2023-09-05 17:34:33 +03:00
Roman Khimov
4c015b30d5 neotest: improve doc based on #3120 
We don't want anyone to have the same problem.

Signed-off-by: Roman Khimov <roman@nspcc.ru>
 2023-09-05 15:20:00 +03:00
Roman Khimov
2f54f176fb
Merge pull request #3119 from nspcc-dev/neotest-doc 
neotest: fix NewSingleSigner description, fix #3118
 2023-09-05 13:04:48 +03:00
Roman Khimov
7cedcb9197 neotest: fix NewSingleSigner description, fix #3118 
Signed-off-by: Roman Khimov <roman@nspcc.ru>
 2023-09-05 12:36:49 +03:00
Roman Khimov
e9d582f525
Merge pull request #2962 from nspcc-dev/notary-attr-upd 
*: move NVB and Conflicts attributes out of extensions
 2023-09-04 17:37:28 +03:00
Roman Khimov
fff7e91709 dao: simplify NewSimple() 
We no longer need P2PSigExtension flag here, conflicts attribute is a part
of the normal protocol.

Signed-off-by: Roman Khimov <roman@nspcc.ru>
 2023-09-04 16:56:59 +03:00
Anna Shaleva
f3c1283ac6 *: move NVB and Conflicts attributes out of extensions 
They're a part of the regular protocol now.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
Signed-off-by: Roman Khimov <roman@nspcc.ru>
 2023-09-04 16:39:44 +03:00
Roman Khimov
a59fd50844
Merge pull request #3115 from nspcc-dev/3030-opcode-dumps 
Add address and swap endianness to vm opcode dump for hashes
 2023-09-04 12:05:35 +03:00
Tatiana Nesterenko
259cbc3356 vm: add address&swap endianness to opcode dump for hashes 
If the parameter in the opcode dump is a 20-byte value, the converted values,
such as the address and the swapped endianness, have been added.

Signed-off-by: Tatiana Nesterenko <tatiana@nspcc.io>
 2023-09-04 08:41:22 +01:00
Roman Khimov
5180305240
Merge pull request #3117 from nspcc-dev/3070-unwrap-nothing 
Add `unwrap.Nothing` function
 2023-09-04 08:49:14 +03:00
Roman Khimov
cb1432233b
Merge pull request #3116 from nspcc-dev/2931-DBconfig-docs 
Fix `DBConfiguration` description
 2023-09-04 08:47:28 +03:00
Tatiana Nesterenko
59f72429b4 dbconfig: fix DBConfiguration description 
The list of three supported types (`Type`) in the `DBConfiguration` struct
has been added.

Signed-off-by: Tatiana Nesterenko <tatiana@nspcc.io>
 2023-09-03 18:02:38 +01:00
Tatiana Nesterenko
acd821948f unwrap: add Nothing function 
The `Nothing` function expects zero stack items and a successful invocation
(HALT state).

Signed-off-by: Tatiana Nesterenko <tatiana@nspcc.io>
 2023-09-03 16:54:50 +01:00
Roman Khimov
0d30c834d5
Merge pull request #3098 from nspcc-dev/2951-getrawnotarypool 
Implement `getrawnotaryrequest` and `getrawnotarytransaction` RPC extensions, close #2951.
 2023-08-31 22:05:51 +03:00