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Author SHA1 Message Date
Leonard Lyubich
758c455c7e services/rpcsrv: Test Server shutdown with failed precondition 
There is an existing problem with RPC server shutdown freeze after start
failure due to some init actions (at least HTTP listen) described in
#2896.

Add dedicated unit test which checks that `Shutdown` returns within 5s
after `Start` method encounters internal problems.

Signed-off-by: Leonard Lyubich <leonard@morphbits.io>
 2023-08-01 17:27:03 +03:00
Anna Shaleva
c880873105 core: improve documentation to SetOracle/SetNotary 
I've carefully checked the way how new service can be added to the
Blockchain instance or to be removed from it. Current implemention
of SetNotary and SetOracle methods doesn't contain dangerous code,
and native contracts have atomic values everywhere where service
is stored.

Current implementation of Notary, Oracle and StateRoot services'
reload/disabling/enabling on SIGUSR1 is safe and doesn't require
any adjustment.

This commit closes #2944, it's not a bug in the code, it's just
stale documentation.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-08-01 17:26:17 +03:00
Anna Shaleva
d5f964f181 config: do not allow negative validators count 
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-08-01 17:22:39 +03:00
Anna Shaleva
6cd0f78649 config: do not allow zero numbers for validators/committee history 
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-08-01 17:22:33 +03:00
Anna Shaleva
56b93d279e config: use uint32 for validators/committee members count 
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-08-01 17:22:28 +03:00
Anna Shaleva
7028930bd6 network: do not use error channel to start network srv 
It's obsolete thing, we have looger and it perfectly suits our needs.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-08-01 17:22:01 +03:00
Anna Shaleva
146775213a CHANGELOG: release 0.101.3 
Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-07-08 11:54:07 +03:00
Anna Shaleva
762a8da76a core: remove contract script check on deploy/update 
This check is good and was present here since #1729, but it was
accidently removed from the reference implementation (see the
discussion in https://github.com/neo-project/neo/issues/2848). The
removal of this check from the C# node leaded to the T5 testnet state
diff since 1670095 heigh which causes inability to process new blocks
since 2272533 height (see #3049). This check was added back to the
C# node in https://github.com/neo-project/neo/pull/2849, but it is
planned to be the part of the upcoming 3.6.0 C# node release.

We need to keep our testnet healthy, thus, strict contract script
check will be temporary removed from the node code and is planned
to be added back to be a part of the next 3.6.0-compatible release.

Close #3049.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-07-08 11:49:31 +03:00
Roman Khimov
e993003b46 CHANGELOG: release 0.101.2 
Signed-off-by: Roman Khimov <roman@nspcc.ru>
 2023-06-29 12:20:26 +03:00
Anna Shaleva
3bf8192f98 rpcclient: make Notary Actor follow the request creation doc 
All Notary contract witnesses in incomplete transaction (both main
and fallback) may either have invocation scripts pushing dummy signature
on stack or be empty, both ways are OK. Notary actor keeps main tx's
Notary witness empty and keeps fallback tx's Notary witness filled
with dummy signature.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-06-29 12:04:40 +03:00
Anna Shaleva
60e6fe05a7 docs: improve Notary's till value documentation 
Close #2986.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
 2023-06-29 12:03:51 +03:00
Roman Khimov
70aed34d77 interop/contract: fix state rollbacks for nested contexts 
Our wrapping optimization relied on the caller context having a TRY block,
but each context (including internal calls!) has an exception handling stack
of its own, which means that for an invocation stack of

    entry
    A.someMethodFromEntry()   # this one has a TRY
    A.internalMethodViaCALL() # this one doesn't
    B.someMethod()

we get `HasTryBlock() == false` for `A.internalMethodViaCALL()` context, which
leads to missing wrapper and missing rollbacks if B is to THROW. What this
patch does instead is it checks for any context within contract boundaries.

Fixes #3045.

Signed-off-by: Roman Khimov <roman@nspcc.ru>
 2023-06-29 11:58:12 +03:00
Roman Khimov
50c8805034 *: drop legacy addresses from examples 
They can't even be used now because they'll fail the conversion.

Signed-off-by: Roman Khimov <roman@nspcc.ru>
 2023-06-29 11:56:26 +03:00
Anna Shaleva
84b00d46aa rpc: emit Null in case of Any parameter with zero-len value 
Otherwise it leads to the following error in the TestActor_CallWithNilParam:
```
=== RUN   TestActor_CallWithNilParam
    logger.go:130: 2023-04-03T15:58:27.672+0300	INFO	initial gas supply is not set or wrong, setting default value	{"InitialGASSupply": "52000000"}
    logger.go:130: 2023-04-03T15:58:27.672+0300	INFO	P2PNotaryRequestPayloadPool size is not set or wrong, setting default value	{"P2PNotaryRequestPayloadPoolSize": 1000}
    logger.go:130: 2023-04-03T15:58:27.672+0300	INFO	MaxBlockSize is not set or wrong, setting default value	{"MaxBlockSize": 262144}
    logger.go:130: 2023-04-03T15:58:27.672+0300	INFO	MaxBlockSystemFee is not set or wrong, setting default value	{"MaxBlockSystemFee": 900000000000}
    logger.go:130: 2023-04-03T15:58:27.672+0300	INFO	MaxTransactionsPerBlock is not set or wrong, using default value	{"MaxTransactionsPerBlock": 512}
    logger.go:130: 2023-04-03T15:58:27.672+0300	INFO	MaxValidUntilBlockIncrement is not set or wrong, using default value	{"MaxValidUntilBlockIncrement": 5760}
    logger.go:130: 2023-04-03T15:58:27.675+0300	INFO	no storage version found! creating genesis block
    logger.go:130: 2023-04-03T15:58:27.675+0300	INFO	ExtensiblePoolSize is not set or wrong, using default value	{"ExtensiblePoolSize": 20}
    logger.go:130: 2023-04-03T15:58:27.675+0300	INFO	SessionPoolSize is not set or wrong, setting default value	{"SessionPoolSize": 20}
    logger.go:130: 2023-04-03T15:58:27.675+0300	INFO	MaxWebSocketClients is not set or wrong, setting default value	{"MaxWebSocketClients": 64}
    logger.go:130: 2023-04-03T15:58:27.675+0300	INFO	starting rpc-server	{"endpoint": "localhost:0"}
    logger.go:130: 2023-04-03T15:58:27.677+0300	DEBUG	done processing headers	{"headerIndex": 1, "blockHeight": 0, "took": "436.313µs"}
    logger.go:130: 2023-04-03T15:58:27.679+0300	DEBUG	done processing headers	{"headerIndex": 2, "blockHeight": 1, "took": "272.891µs"}
    logger.go:130: 2023-04-03T15:58:27.680+0300	DEBUG	done processing headers	{"headerIndex": 3, "blockHeight": 2, "took": "276.949µs"}
    logger.go:130: 2023-04-03T15:58:27.681+0300	DEBUG	done processing headers	{"headerIndex": 4, "blockHeight": 3, "took": "286.028µs"}
    logger.go:130: 2023-04-03T15:58:27.681+0300	DEBUG	done processing headers	{"headerIndex": 5, "blockHeight": 4, "took": "268.673µs"}
    logger.go:130: 2023-04-03T15:58:27.681+0300	INFO	bad notification	{"contract": "565cff9508ebc75aadd7fe59f38dac610ab6093c", "event": "Transfer", "error": "parameter 0 type mismatch: Hash160 vs ByteString"}
    logger.go:130: 2023-04-03T15:58:27.682+0300	DEBUG	done processing headers	{"headerIndex": 6, "blockHeight": 5, "took": "380.988µs"}
    logger.go:130: 2023-04-03T15:58:27.683+0300	DEBUG	done processing headers	{"headerIndex": 7, "blockHeight": 6, "took": "273.543µs"}
    logger.go:130: 2023-04-03T15:58:27.683+0300	DEBUG	done processing headers	{"headerIndex": 8, "blockHeight": 7, "took": "275.163µs"}
    logger.go:130: 2023-04-03T15:58:27.684+0300	DEBUG	done processing headers	{"headerIndex": 9, "blockHeight": 8, "took": "259.578µs"}
    logger.go:130: 2023-04-03T15:58:27.685+0300	DEBUG	done processing headers	{"headerIndex": 10, "blockHeight": 9, "took": "266.882µs"}
    logger.go:130: 2023-04-03T15:58:27.686+0300	DEBUG	done processing headers	{"headerIndex": 11, "blockHeight": 10, "took": "295.3µs"}
    logger.go:130: 2023-04-03T15:58:27.687+0300	DEBUG	done processing headers	{"headerIndex": 12, "blockHeight": 11, "took": "295.568µs"}
    logger.go:130: 2023-04-03T15:58:27.688+0300	DEBUG	done processing headers	{"headerIndex": 13, "blockHeight": 12, "took": "258.197µs"}
    logger.go:130: 2023-04-03T15:58:27.689+0300	DEBUG	done processing headers	{"headerIndex": 14, "blockHeight": 13, "took": "261.602µs"}
    logger.go:130: 2023-04-03T15:58:27.689+0300	DEBUG	done processing headers	{"headerIndex": 15, "blockHeight": 14, "took": "268.922µs"}
    logger.go:130: 2023-04-03T15:58:27.690+0300	DEBUG	done processing headers	{"headerIndex": 16, "blockHeight": 15, "took": "276.176µs"}
    logger.go:130: 2023-04-03T15:58:27.691+0300	DEBUG	done processing headers	{"headerIndex": 17, "blockHeight": 16, "took": "256.068µs"}
    logger.go:130: 2023-04-03T15:58:27.692+0300	DEBUG	done processing headers	{"headerIndex": 18, "blockHeight": 17, "took": "262.303µs"}
    logger.go:130: 2023-04-03T15:58:27.692+0300	DEBUG	done processing headers	{"headerIndex": 19, "blockHeight": 18, "took": "265.087µs"}
    logger.go:130: 2023-04-03T15:58:27.693+0300	DEBUG	done processing headers	{"headerIndex": 20, "blockHeight": 19, "took": "260.758µs"}
    logger.go:130: 2023-04-03T15:58:27.694+0300	DEBUG	done processing headers	{"headerIndex": 21, "blockHeight": 20, "took": "263.482µs"}
    logger.go:130: 2023-04-03T15:58:27.694+0300	DEBUG	done processing headers	{"headerIndex": 22, "blockHeight": 21, "took": "327.812µs"}
    logger.go:130: 2023-04-03T15:58:27.696+0300	DEBUG	done processing headers	{"headerIndex": 23, "blockHeight": 22, "took": "284.104µs"}
    logger.go:130: 2023-04-03T15:58:27.697+0300	WARN	contract invocation failed	{"tx": "82279bfe9bada282ca0f8cb8e0bb124b921af36f00c69a518320322c6f4fef60", "block": 23, "error": "at instruction 0 (ABORT): ABORT"}
    logger.go:130: 2023-04-03T15:58:27.697+0300	DEBUG	processing rpc request	{"method": "getversion", "params": "[]"}
    logger.go:130: 2023-04-03T15:58:27.698+0300	DEBUG	processing rpc request	{"method": "invokefunction", "params": "[565cff9508ebc75aadd7fe59f38dac610ab6093c putValue  ]"}
    client_test.go:2562:
        	Error Trace:	/home/anna/Documents/GitProjects/nspcc-dev/neo-go/pkg/services/rpcsrv/client_test.go:2562
        	Error:      	Should be true
        	Test:       	TestActor_CallWithNilParam
        	Messages:   	at instruction 6 (PACK): OPACK: invalid length
    logger.go:130: 2023-04-03T15:58:27.699+0300	INFO	shutting down RPC server	{"endpoint": "127.0.0.1:46005"}
    logger.go:130: 2023-04-03T15:58:27.700+0300	INFO	persisted to disk	{"blocks": 23, "keys": 1236, "headerHeight": 23, "blockHeight": 23, "took": "908.825µs"}
--- FAIL: TestActor_CallWithNilParam (0.03s)

FAIL
```

See also the ref. df534f6b0c/src/Neo/SmartContract/ContractParameter.cs (L141)
and the way how parameters are handled by ref. RPC server:
4b3a76e1b7/src/RpcServer/RpcServer.SmartContract.cs (L202)
and FromJSON implementation:
df534f6b0c/src/Neo/SmartContract/ContractParameter.cs (L70)
 2023-06-29 11:51:40 +03:00
Roman Khimov
7306beca4d
Merge pull request #2939 from nspcc-dev/release-0.101.1 
Release 0.101.1
 2023-03-17 12:48:24 +03:00
Roman Khimov
e3d8772f57 ROADMAP: correct schedule 
We'll keep old RPC APIs in 0.102.0, they're still used in the wild.
 2023-03-17 12:22:35 +03:00
Roman Khimov
5a34e819e9 CHANGELOG: release 0.101.1 2023-03-17 12:22:35 +03:00
Roman Khimov
fa392aa5ff CHANGELOG: fix 0.101.0 release date 2023-03-17 12:22:35 +03:00
Roman Khimov
0d5613cfcb
Merge pull request #2938 from nspcc-dev/failing-actor-test 
actor: don't close already closed channel, fix #2932
 2023-03-17 11:46:31 +03:00
Roman Khimov
da7eafd4c7
Merge pull request #2937 from nspcc-dev/copy-wsclient-filters 
Copy wsclient filters
 2023-03-17 10:49:13 +03:00
Roman Khimov
e197f3faef rpcclient: copy subscription params, fix #2890 
Clients can change things and we better be safe here.
 2023-03-17 10:33:30 +03:00
Roman Khimov
e84ea0207d actor: don't close already closed channel, fix #2932 
Waiter should close its channels, but WSClient can also do that and it can do
that in a drain loop as well.
 2023-03-17 09:57:41 +03:00
Roman Khimov
1a4da8c462 neorpc: add Copy to filters for easy deep copying 2023-03-16 23:43:00 +03:00
Roman Khimov
8acff056a9
Merge pull request #2936 from nspcc-dev/minor-doc-fixes-for-0.101.1 
Minor doc fixes for 0.101.1
 2023-03-16 21:37:06 +03:00
Roman Khimov
74623e64bc rpcclient: improve wsclient doc, fix #2895 2023-03-16 21:27:35 +03:00
Roman Khimov
88c1e65b5b
Merge pull request #2935 from nspcc-dev/dbft-upd 
gomod: fetch dbft fix of committed nodes counting
 2023-03-16 09:25:31 +03:00
Anna Shaleva
c2c2a49732 gomod: fetch dbft fix of committed nodes counting 2023-03-16 09:09:17 +03:00
Roman Khimov
44e84a5943 stateroot: fix spelling and enhance FindStates doc, fix #2925 2023-03-15 22:55:19 +03:00
Roman Khimov
a8aa29727b
Merge pull request #2930 from nspcc-dev/addblock-lock 
consensus: prevent AddBlock lock caused by consensus service
 2023-03-15 17:59:48 +03:00
Anna Shaleva
c7566c2a01 consensus: perform batched chain's block sync 
If there are several blocks from chain, then initialize consensus only for the
latest one.
 2023-03-15 17:45:56 +03:00
Anna Shaleva
0b352349eb consensus: adjust TestService_NextConsensus after dBFT upgrade 2023-03-15 17:37:47 +03:00
Anna Shaleva
04de604afd gomod: fetch dBFT fix from https://github.com/roman-khimov/dbft/pull/4 
And other dBFT updates happened since nspcc-dev was blocked.
 2023-03-15 17:37:47 +03:00
Anna Shaleva
0cbef58b3c consensus: enqueue newly created blocks 
Do not add them directly to chain, it will be done by the block queue
manager. Close https://github.com/nspcc-dev/neo-go/issues/2923. However,
this commit is not valid without
https://github.com/roman-khimov/dbft/pull/4.
It's the neo-go's duty to initialize consensus after subsequent block
addition; the dBFT itself must wait for the neo-go to complete the block
addition and notify the dBFT, so that it can initialize at 0-th view to
collect the next block.
 2023-03-15 17:37:47 +03:00
Anna Shaleva
04d0b45ceb network: move blockqueue to a separate package 2023-03-15 17:37:47 +03:00
Anna Shaleva
91a77c25a2 network: refactor blockqueuer interface 
Remove unused argument.
 2023-03-15 17:37:47 +03:00
Anna Shaleva
e57e74692f consensus: drain block notification channel after each message 
Make blockchain lock less possible.
 2023-03-15 17:37:47 +03:00
Anna Shaleva
ea46943815 services: use buffered channels for block subscription 
Add a tiny buffer where possible to avoid Blockchain's blocking
on new block addition.
 2023-03-15 17:37:47 +03:00
Roman Khimov
97c7023020
Merge pull request #2933 from nspcc-dev/fix-linter 
*: add nolint comments to multiple errors wrapping
 2023-03-15 16:57:43 +03:00
Anna Shaleva
5f6c01336c *: add nolint comments to multiple errors wrapping 
To be enabled after go 1.20 support is added.
 2023-03-15 16:38:01 +03:00
Roman Khimov
1db90e538f
Merge pull request #2929 from nspcc-dev/dependabot/go_modules/examples/nft-nd-nns/golang.org/x/crypto-0.1.0 
build(deps): bump golang.org/x/crypto from 0.0.0-20210711020723-a769d52b0f97 to 0.1.0 in /examples/nft-nd-nns
 2023-03-14 18:24:15 +03:00
dependabot[bot]
8329f29cde
build(deps): bump golang.org/x/crypto in /examples/nft-nd-nns 
Bumps [golang.org/x/crypto](https://github.com/golang/crypto) from 0.0.0-20210711020723-a769d52b0f97 to 0.1.0.
- [Release notes](https://github.com/golang/crypto/releases)
- [Commits](https://github.com/golang/crypto/commits/v0.1.0)

---
updated-dependencies:
- dependency-name: golang.org/x/crypto
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
 2023-03-13 22:30:12 +00:00
Roman Khimov
31ee21a83a
Merge pull request #2924 from nspcc-dev/drain-queues-on-disconnect 
network: drain send queues on peer disconnection
 2023-02-21 17:12:23 +03:00
Roman Khimov
4f708c037d network: drain send queues on peer disconnection 
Fix potential memory leak with a lot of connected clients that keep requesting
things from node and then disconnect.
 2023-02-21 16:19:06 +03:00
Roman Khimov
510bc91804
Merge pull request #2922 from nspcc-dev/fix-typo 
network: fix grammar typo in the error message
 2023-02-20 12:45:44 +03:00
Anna Shaleva
da757fa387 network: fix grammar typo in the error message 2023-02-20 11:08:07 +03:00
Roman Khimov
475d9de2d5
Merge pull request #2916 from nspcc-dev/not-so-local-client 
Not so local RPC client
 2023-02-20 10:38:30 +03:00
Roman Khimov
d54418bad0
Merge pull request #2920 from nspcc-dev/fix-seek-doc 
core: adjust the documentation of SeekRange's Prefix field
 2023-02-18 23:18:39 +03:00
Roman Khimov
08c42c1d00
Merge pull request #2919 from nspcc-dev/dependabot/go_modules/golang.org/x/net-0.7.0 
build(deps): bump golang.org/x/net from 0.3.0 to 0.7.0
 2023-02-18 23:17:40 +03:00
Roman Khimov
b945f22b13
Merge pull request #2918 from nspcc-dev/any-wrapper-fix 
rpcbinding: fix wrappers for Any type, fix #2898
 2023-02-18 23:15:15 +03:00
Anna Shaleva
09186127da core: adjust the documentation of SeekRange's Prefix field 
It is used in different context (seeking through the storage or
through the contract storage), and sometimes empty prefix is not
supported.
 2023-02-18 21:06:30 +03:00