Roman Khimov
5ee7ea34b1
blockchainer: drop Blockchainer completely
...
It's only used by the RPC server now, so it can be internalized.
2022-07-25 11:58:13 +03:00
Roman Khimov
b3c25b5a1f
neorpc/result: move NotaryRequestEvent to this package
...
Not worth a package of its own.
2022-07-25 11:58:13 +03:00
Roman Khimov
4acd1688a1
subscriptions: move NotificationEvent to state
...
1. It's not good for pkg/core to import anything from pkg/neorpc.
2. The type is closely tied to the state package, even though it's not stored
in the DB
2022-07-25 11:58:13 +03:00
Roman Khimov
8e70cd3596
rpc: move rpc.Config to pkg/config, remove pkg/rpc
...
Makes no sense keeping it as is and TLS can be reused in the future.
2022-07-25 11:58:13 +03:00
Roman Khimov
1e0750e3cd
rpc: merge response and request under pkg/neorpc
...
Move result there also.
2022-07-25 11:57:53 +03:00
Roman Khimov
2e27c3d829
metrics: move package to services
...
Where it belongs.
2022-07-21 23:38:23 +03:00
Roman Khimov
8c668765d2
rpc/client: move to pkg/rpcclient
...
Better package name, closer to user.
2022-07-21 22:39:53 +03:00
Roman Khimov
43a59adbd0
rpc/server: move to services/rpcsrv
...
`server` is not a good package name and it's an internal service, so it can be
just about anywhere.
2022-07-21 22:14:12 +03:00
Roman Khimov
9462ed71d8
rpc: drop useless RawParams type
...
It doesn't add anything useful to regular Go types and actually native types
are always better to use in the Client. Especially given that this type is
not used by any code outside of the Client itself.
2022-07-08 17:56:20 +03:00
Roman Khimov
9f05009d1a
Merge pull request #2580 from nspcc-dev/service-review
...
Service review
2022-07-05 12:23:25 +03:00
Roman Khimov
3e2eda6752
*: add some comments to service Start/Shutdown methods
2022-07-04 23:03:50 +03:00
Roman Khimov
593f4e8734
Merge pull request #2559 from nspcc-dev/cli/wallet-config
...
cli: allow to specify wallet via configuration file
2022-07-04 19:24:23 +03:00
Anna Shaleva
5f36a7ca0f
*: do not call wallet.Close() explicitly
...
NewWallet and NewWalletFromFile close underlying io.Closer by itself,
no need to close it manually. Introduced in #2184 .
2022-07-04 19:09:48 +03:00
Roman Khimov
36d4c17a15
stateroot: wait for the service to stop un Shutdown
2022-07-04 11:12:17 +03:00
Roman Khimov
58b9ac41e2
stateroot: handle double start/shutdown
2022-07-04 11:12:17 +03:00
Roman Khimov
bf462a81fe
notary: wait for the service to finish on Shutdown
2022-07-04 11:12:17 +03:00
Roman Khimov
0d627c947f
notary: control start/stop state
...
Don't start/stop twice, don't do anything in callbacks if not started.
2022-07-04 11:12:17 +03:00
Roman Khimov
73e34514a5
oracle: wait for the service to stop during Shutdown
2022-07-04 11:12:17 +03:00
Roman Khimov
cab633ffed
oracle: make double-Shutdown a no-op
2022-07-04 11:12:17 +03:00
Roman Khimov
6b2fc5e056
rpc/client: add Close method
...
Allow to close unused network connections and use it during RPC broadcaster
shutdown, because otherwise we leak them.
2022-07-04 11:12:17 +03:00
Roman Khimov
649fe58550
rpcbroadcaster: properly stop broadcaster
...
Drain channels, wait for everything to stop.
2022-07-04 11:12:17 +03:00
Anna Shaleva
8ab422da66
*: properly unsubscribe from Blockchain events
2022-06-28 19:09:25 +03:00
Roman Khimov
ef50518b83
core: move notary tests into the notary package
2022-06-08 23:07:28 +03:00
Roman Khimov
5d573895ad
core: move oracle tests into oracle service
2022-06-08 23:04:47 +03:00
Roman Khimov
ff75e67610
core: move stateroot tests into services/stateroot
...
They test both module and service which is a bit wrong, but separating these
tests will lead to some duplication, so it's OK for now to have them in the
higher-order package (service imports module).
2022-06-08 22:53:09 +03:00
AnnaShaleva
4291efc8f0
services: fix typo in method description
2022-06-01 15:03:29 +03:00
Anna Shaleva
d88ca102c6
services: forbid insecure Oracle request redirects
2022-05-11 09:45:44 +03:00
Anna Shaleva
48ee33fd61
services: fix gosimple warning
...
Fix the following warning:
```
S1001: should use copy() instead of a loop (gosimple)
```
2022-05-11 07:39:27 +03:00
Elizaveta Chichindaeva
28908aa3cf
[ #2442 ] English Check
...
Signed-off-by: Elizaveta Chichindaeva <elizaveta@nspcc.ru>
2022-05-04 19:48:27 +03:00
Roman Khimov
f9c7693677
oracle: limit the number of redirections to 2
...
Be compatible with neo-project/neo-modules#698 .
2022-05-03 23:18:53 +03:00
Roman Khimov
2593bb0535
network: extend Service with Name, use it to distinguish services
2022-04-26 00:31:48 +03:00
Anna Shaleva
5771bbb52a
services: fix changing of main tx size of Notary request
2022-04-05 16:00:12 +03:00
Roman Khimov
5cbf28a104
Merge pull request #2372 from nspcc-dev/jsonpath-oom
...
jsonpath: restrict amount of intermediate objects
2022-03-17 12:34:49 +03:00
Anna Shaleva
5ace840cc7
services: improve Oracle redirection check
...
Move IP check to later stage and do not resolve URI manually.
2022-03-04 19:27:52 +03:00
AnnaShaleva
537de18ac3
services: check Oracle response redirections
...
1. Move redirections check to the tcp level. Manually resolve request address
and create connection for the first suitable resolved address.
2. Remove URIValidator. Redirections checks are set in the custom http client,
so the user should take care of validation by himself when customizing the
client.
2022-03-04 13:10:22 +03:00
Evgeniy Stratonikov
422a80f483
jsonpath: restrict amount of intermediate objects
...
Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
2022-02-28 13:18:34 +03:00
Roman Khimov
9c8ba5777e
Merge pull request #2323 from nspcc-dev/drop-blockchainer
...
Reduce blockchainer.Blockchainer use
2022-01-14 20:47:26 +03:00
Roman Khimov
ddb23ccf78
core: shrink blockchainer.StateRoot further, leave simple RO methods
2022-01-14 19:57:16 +03:00
Roman Khimov
59b2696849
services/consensus: drop blockchainer.Blockchainer use
...
Simplify testing, avoid monstrous Blockchainer interface.
2022-01-14 19:57:16 +03:00
Roman Khimov
9f9bd7261c
core: return *interop.Context from GetTestVM
...
Return everything needed, fix #2273 .
2022-01-14 19:57:16 +03:00
Roman Khimov
66aafd868b
network: unplug stateroot service from the Server
...
Notice that it makes the node accept Extensible payloads with any category
which is the same way C# node works. We're trusting Extensible senders,
improper payloads are harmless until they DoS the network, but we have some
protections against that too (and spamming with proper category doesn't differ
a lot).
2022-01-14 19:55:50 +03:00
Roman Khimov
0ad3ea5944
network/cli: move Oracle service instantiation out of the network
2022-01-14 19:53:45 +03:00
Roman Khimov
5dd4db2c02
network/services: unify service lifecycle management
...
Run with Start, Stop with Shutdown, make behavior uniform.
2022-01-14 19:53:45 +03:00
Pavel Karpy
a33779c55e
oracle/neofs: Upgrade NeoFS dependencies
...
Update includes:
1. New simple client mode that parses erroneous status codes as `error` and
returns them from the calls of the client methods.
2. `Client` is struct now, not an interface.
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-01-13 16:34:47 +03:00
Roman Khimov
c942402957
blockchainer: drop Policer interface
...
We never use it as a proper interface, so it makes no sense keeping it this
way.
2022-01-12 00:58:03 +03:00
Leonard Lyubich
3381716ebe
oracle/neofs: Use function which combines all NeoFS client errors
...
Add function which unifies NeoFS API client's errors with failed status
reponses.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-12-02 11:59:25 +03:00
Leonard Lyubich
0c4017cc20
oracle/neofs: Upgrade NeoFS dependencies
...
Replace `neofs-api-go` module with `neofs-sdk-go`. Adapt to NeoFS
response statuses in the implementation of NeoFS oracle.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-12-02 11:59:20 +03:00
Roman Khimov
01d15ff473
Merge pull request #2270 from nspcc-dev/vm-invoked-contracts
...
Add invoked contract tracing
2021-12-01 11:27:27 +03:00
Anna Shaleva
1d1538c566
services: fix Oracle response transaction creation
...
Problem: transactions with wrong hashes are accepted to the chain if
consensus nodes are designated as Oracle nodes. The result is wrong
MerkleRoot for the accepted block. Consensus nodes got such blocks
right from the dbft and store them without errors, but if
non-consensus nodes are present in the network, they just can't accept
these "bad" blocks:
```
2021-11-29T12:56:40.533+0300 WARN blockQueue: failed adding block into the blockchain {"error": "invalid block: MerkleRoot mismatch (expected a866b57ad637934f7a7700e3635a549387e644970b42681d865a54c3b3a46122, calculated d465aafabaf4539a3f619d373d178eeeeab7acb9847e746e398706c8c1582bf8)", "blockHeight": 17, "nextIndex": 18}
```
This problem happens because of transaction hash caching. We can't set
transaction hash if transaction construction wasn't yet completed.
2021-11-30 10:43:58 +03:00
Anna Shaleva
e2ef904901
config: use http for oracle nodes
...
Otherwise the following error occurs:
```
first path segment in URL cannot contain colon
```
2021-11-26 17:17:10 +03:00
Roman Khimov
6de6415a53
oracle: unify filtering and add log for error case
...
Just to simplify debugging.
2021-11-23 18:43:15 +03:00
Roman Khimov
a577d40de9
vm: move Jump method to the Context
...
Because it's only relevant for execution context itself.
2021-11-20 21:57:35 +03:00
AnnaShaleva
2d196b3f35
rpc: refactor calculatenetworkfee
handler
...
Use (Blockchainer).VerifyWitness() to calculate network fee for
contract-based witnesses.
2021-10-25 19:07:25 +03:00
Anna Shaleva
807fa4a720
services: allow non-empty inv scripts for contract-based notary witness
2021-10-25 17:23:29 +03:00
Anna Shaleva
75d7891ca1
services: add ability to combine notary signers
...
Notes for witnesses:
* [N sig + M multisig + K contract] combination is possible where N, M, K >=0.
* Each verification script should be properly filled in.
* Each invocation script should either be empty or contain exactly one
signature.
2021-10-25 12:22:13 +03:00
Anna Shaleva
fcc7f7349d
services: refactor the logic of notary signatures counting
...
Maintain the number of signatures left to collect instead of maintaining
the number of already collected signatures and overall number of
signatures.
2021-10-22 17:06:46 +03:00
Anna Shaleva
07cbe4d253
core: add finalizer functions to interop context
...
These functions are aimed to free the resources occupied by storage
iterator by the end of script execution or whenever Finilize is called.
2021-10-21 10:05:12 +03:00
Anna Shaleva
dfc0b25cfe
gomod: use nspcc-dev's fork of go-ordered-json
...
Escape non-ASCII characters while JSON encoding.
2021-09-15 15:01:01 +03:00
Evgeniy Stratonikov
e2f2addf95
notary: fix possible deadlock in UpdateNotaryNodes
...
`UpdateNotaryNodes` takes account then request mutex, and `PostPersist` takes
them in a different order. Because they are executed concurrently a deadlock
can appear.
```
2021-07-23T11:06:58.3732405Z panic: test timed out after 10m0s
2021-07-23T11:06:58.3732642Z
2021-07-23T11:06:58.3742610Z goroutine 7351 [semacquire, 9 minutes]:
2021-07-23T11:06:58.3743140Z sync.runtime_SemacquireMutex(0xc00010e4dc, 0x1100000000, 0x1)
2021-07-23T11:06:58.3743747Z /opt/hostedtoolcache/go/1.14.15/x64/src/runtime/sema.go:71 +0x47
2021-07-23T11:06:58.3744222Z sync.(*Mutex).lockSlow(0xc00010e4d8)
2021-07-23T11:06:58.3744742Z /opt/hostedtoolcache/go/1.14.15/x64/src/sync/mutex.go:138 +0x1c1
2021-07-23T11:06:58.3745209Z sync.(*Mutex).Lock(0xc00010e4d8)
2021-07-23T11:06:58.3745692Z /opt/hostedtoolcache/go/1.14.15/x64/src/sync/mutex.go:81 +0x7d
2021-07-23T11:06:58.3746162Z sync.(*RWMutex).Lock(0xc00010e4d8)
2021-07-23T11:06:58.3746764Z /opt/hostedtoolcache/go/1.14.15/x64/src/sync/rwmutex.go:98 +0x4a
2021-07-23T11:06:58.3747699Z github.com/nspcc-dev/neo-go/pkg/services/notary.(*Notary).UpdateNotaryNodes(0xc00010e480, 0xc000105b90, 0x1, 0x1)
2021-07-23T11:06:58.3748621Z /home/runner/work/neo-go/neo-go/pkg/services/notary/node.go:44 +0x3ba
2021-07-23T11:06:58.3749367Z github.com/nspcc-dev/neo-go/pkg/core.TestNotary(0xc0003677a0)
2021-07-23T11:06:58.3750116Z /home/runner/work/neo-go/neo-go/pkg/core/notary_test.go:594 +0x2dba
2021-07-23T11:06:58.3750641Z testing.tRunner(0xc0003677a0, 0x16f3308)
2021-07-23T11:06:58.3751202Z /opt/hostedtoolcache/go/1.14.15/x64/src/testing/testing.go:1050 +0x1ec
2021-07-23T11:06:58.3751696Z created by testing.(*T).Run
2021-07-23T11:06:58.3752225Z /opt/hostedtoolcache/go/1.14.15/x64/src/testing/testing.go:1095 +0x538
2021-07-23T11:06:58.3752573Z
2021-07-23T11:06:58.3771319Z goroutine 7340 [semacquire, 9 minutes]:
2021-07-23T11:06:58.3772048Z sync.runtime_SemacquireMutex(0xc00010e504, 0x0, 0x0)
2021-07-23T11:06:58.3772889Z /opt/hostedtoolcache/go/1.14.15/x64/src/runtime/sema.go:71 +0x47
2021-07-23T11:06:58.3773581Z sync.(*RWMutex).RLock(0xc00010e4f8)
2021-07-23T11:06:58.3774310Z /opt/hostedtoolcache/go/1.14.15/x64/src/sync/rwmutex.go:50 +0xa4
2021-07-23T11:06:58.3775449Z github.com/nspcc-dev/neo-go/pkg/services/notary.(*Notary).getAccount(0xc00010e480, 0x0)
2021-07-23T11:06:58.3776626Z /home/runner/work/neo-go/neo-go/pkg/services/notary/node.go:51 +0x51
2021-07-23T11:06:58.3778270Z github.com/nspcc-dev/neo-go/pkg/services/notary.(*Notary).finalize(0xc00010e480, 0xc0003b2630, 0xa97df1bc78dd5787, 0xcc8a4d69e7f5d62a, 0x1a4d7981bd86b087, 0xbafdb720c93480b3, 0x0, 0x0)
2021-07-23T11:06:58.3779845Z /home/runner/work/neo-go/neo-go/pkg/services/notary/notary.go:306 +0x54
2021-07-23T11:06:58.3781022Z github.com/nspcc-dev/neo-go/pkg/services/notary.(*Notary).PostPersist(0xc00010e480)
2021-07-23T11:06:58.3782232Z /home/runner/work/neo-go/neo-go/pkg/services/notary/notary.go:297 +0x662
2021-07-23T11:06:58.3782989Z github.com/nspcc-dev/neo-go/pkg/services/notary.(*Notary).Run(0xc00010e480)
2021-07-23T11:06:58.3783941Z /home/runner/work/neo-go/neo-go/pkg/services/notary/notary.go:148 +0x3cb
2021-07-23T11:06:58.3784702Z created by github.com/nspcc-dev/neo-go/pkg/core.TestNotary
2021-07-23T11:06:58.3785451Z /home/runner/work/neo-go/neo-go/pkg/core/notary_test.go:132 +0x6e0
```
Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
2021-07-23 14:48:00 +03:00
Evgeniy Stratonikov
3507f52c32
notary: process new transactions in a separate goroutine
...
Related #2063 .
Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
2021-07-23 14:48:00 +03:00
Roman Khimov
c88ebaede9
Merge pull request #2075 from nspcc-dev/small-refactoring
...
Array util refactoring and naming improvement
2021-07-20 11:29:59 +03:00
Roman Khimov
19717dd9a8
slice: introduce common Copy helper
...
It's a bit more convenient to use.
2021-07-19 22:57:55 +03:00
Roman Khimov
3a93977b7b
oracle: only process new requests after initial sync
...
If an oracle node is resynchronized from the genesis the service receives all
requests from all blocks via AddRequests() invoked from the native
contract. Almost all of them are long obsolete and need to be removed, native
oracle contract will try to do that with RemoveRequests() calls, but they
won't change anything.
So queue up all "initial" requests in special map and manage it directly
before the module is Run() which happens after synchronization
completion. Then process any requests that are still active and work with new
blocks as usual.
2021-07-19 22:52:59 +03:00
Roman Khimov
0bad413e23
oracle: ensure proper ValidUntilBlock for backup tx
...
See neo-project/neo-modules#608 .
2021-07-19 21:58:10 +03:00
Evgeniy Stratonikov
e936e5e295
oracle: set request Content-Type
...
Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
2021-07-12 13:13:48 +03:00
Evgeniy Stratonikov
8e9302f40b
oracle: check response Content-Type
...
If not specified everything is allowed.
Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
2021-07-12 13:13:48 +03:00
Evgeniy Stratonikov
a4c7b3d0cf
jsonpath: add tests for null
objects, fix #2039
...
Turns out, nothing should be changed in our implementation because
nil-check is done implicitly by type casts or type switches.
Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
2021-07-07 12:27:10 +03:00
Anna Shaleva
472a44a464
*: regenerate test wallets with resources-friendly scrypt parameters
2021-06-11 15:22:32 +03:00
Anna Shaleva
50296975e2
crypto: allow to provide non-default scrypt parameters
2021-06-11 15:22:28 +03:00
Pavel Karpy
874c56c77b
oracle/neofs: stop using deprecated types
...
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2021-06-10 14:16:07 +03:00
Pavel Karpy
c4f8c7a9b2
oracle/neofs: update neofs-api-go
...
Update neofs-api-go to `v1.27.1`.
Add `WithURIAddress` client option.
Stop using `V2` abstractions outside
of the `api-go` library.
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2021-06-10 14:16:02 +03:00
Anna Shaleva
b8e96ac82b
core: move mempool.Event to a separate package
...
And write a marshaller for EventType, it'll be reused by the Notification
subsystem.
2021-06-01 12:24:28 +03:00
Evgeniy Stratonikov
33e1e61343
config: make MaxValidUntilBlockIncrement
configurable
2021-05-17 13:43:03 +03:00
Evgeniy Stratonikov
ea49c6b637
wallet: rename isdefault
to isDefault
...
Follow neo-project/neo#2451 .
2021-05-14 10:31:31 +03:00
Roman Khimov
4131e208e5
jsonpath: drop unnecessary assignment, fix lint fail
...
pkg/services/oracle/jsonpath/jsonpath.go:354:8 ineffassign ineffectual assignment to val
2021-05-13 17:26:38 +03:00
Roman Khimov
f2f9ec1a05
Merge pull request #1916 from nspcc-dev/fix/oraclefilter
...
oracle: make JSONPath compatible with C# implementation
2021-05-13 15:34:52 +03:00
Evgeniy Stratonikov
28a0d68c05
jsonpath: allow empty paths
2021-05-13 11:53:49 +03:00
Evgeniy Stratonikov
5fc81c787b
jsonpath: use ordered map json unmarshaler
2021-05-13 11:53:49 +03:00
Evgeniy Stratonikov
6890688b8f
oracle: add max nesting depth to JSONPath filter
2021-05-13 11:53:49 +03:00
Evgeniy Stratonikov
1c30d8c395
oracle: make JSONPath compatible with C# implementation
...
C# node uses simplified implementation which is easy to port.
2021-05-13 11:53:28 +03:00
Roman Khimov
c4e084b0d8
*: fix whitespace errors
...
leading/trailing newlines
2021-05-12 22:51:41 +03:00
Roman Khimov
92dbb3c4b9
*: fix all unused
warnings
...
From golangci-lint.
2021-05-12 18:53:12 +03:00
Roman Khimov
cfc067dd24
*: remove dead code
...
Found by deadcode via golangci-lint.
2021-05-12 18:13:14 +03:00
Anna Shaleva
366e79b9b8
core: rename Neo.Crypto.CheckSig interop
2021-05-11 18:37:55 +03:00
Roman Khimov
3402a3ec30
oracle: send user-agent header with our requests, fix #1923
2021-05-07 16:40:45 +03:00
Roman Khimov
39571745cb
stateroot: fix incompleteRoot leak
...
Drop old incomplete roots from the map.
2021-05-07 14:31:20 +03:00
Roman Khimov
3d49f7d99a
stateroot: only send stateroot message once per validators count
...
Actually fix #1922 .
2021-05-07 14:31:20 +03:00
Roman Khimov
4a45abe3e0
stateroot: make vote/root extensibles live less
...
These are arbitrary numbers, but that's what C# node uses. maxRetries could be
set lower because we have exponential backoff anyway, but this works too.
2021-05-07 14:31:20 +03:00
Roman Khimov
7c902669bf
stateroot: implement exponential vote resends
2021-05-07 14:31:20 +03:00
Roman Khimov
d5c7a40db9
stateroot: try finalizing stateroot when adding our signature
...
And don't add/resend it multiple times.
1. We can be in a setup with one SV only and no AddSignature() called at all.
2. AddSignature() might add M-1 signatures and our signature should be the
last one to complete MPTRoot, but we'll never do that.
2021-05-06 23:29:43 +03:00
Roman Khimov
847927af74
stateroot: s/onValidatedRoot/relayExtensible/
...
Makes more sense because it's not just roots that we're relaying.
2021-05-06 22:32:13 +03:00
Roman Khimov
222b4dc920
stateroot: simplify account locking, deduplicate code
2021-05-06 22:17:09 +03:00
Roman Khimov
fc800dcbc1
stateroot: protect incomplete root manipulations in signAndSend
...
We're modifying it here, so there can be a race between this method and
AddSignature().
2021-05-06 21:53:34 +03:00
Roman Khimov
7a1c1638e4
oracle: specify neofs timeout as timeout, set default if 0
...
There has to be some sane default and we'd like configuration to be consistent
with other timeout values.
2021-04-06 17:08:04 +03:00
Roman Khimov
f69fd34220
oracle: add logging, refactor request processing a bit
...
And return more appropriate errors in some cases.
2021-04-06 17:02:32 +03:00
Roman Khimov
d2f7f00997
oracle: change neofs URI scheme
...
Strip '//', see neo-project/neo-modules#518 .
2021-04-06 16:56:19 +03:00
Roman Khimov
bd9a303e29
oracle: URI host validation is only relevant for https
...
NeoFS doesn't have hosts.
2021-04-06 16:53:32 +03:00
Roman Khimov
29b79db998
oracle: we only work with https, forget http
2021-04-06 16:53:18 +03:00
Roman Khimov
84b240cc9a
services/consensus: add some logging on start
2021-04-02 13:13:26 +03:00
Roman Khimov
a01636a1b0
stateroot: set networking callback in a more straightforward way
2021-04-02 12:12:36 +03:00