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64 commits

Author SHA1 Message Date
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
Roman Khimov
4d0cbebb5a stateroot: make it shutdown properly, not locking up whole system 2021-04-02 11:38:49 +03:00
Roman Khimov
863b9550e6 rpcbroadcaster: don't mess with the URL from the config 
It can be http://, it can be https://, it's not up to rpcbroadcaster to change
it in any way.
 2021-04-02 11:13:38 +03:00
Roman Khimov
3b4dde05c3 stateroot: handle ErrStateMismatch internally 
It's a local problem and returning error from here leads to peer disconnect
that isn't solving anything.
 2021-03-27 00:33:11 +03:00
Roman Khimov
1fdd406234 stateroot: drop unused function 2021-03-27 00:33:11 +03:00
Roman Khimov
042aef452d stateroot: Extensible messages must have proper category 2021-03-27 00:33:11 +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
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
d314f82db3 transaction: drop Network from Transaction 
We only need it when signing/verifying.
 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
0248e2c0d2 state: add network to MPTRoot, change hashing 
Fix RC1 incompatibility.
 2021-03-25 22:37:30 +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
Evgeniy Stratonikov
540c6c13a9 oracle/neofs: allow to use filters on NeoFS responses 2021-03-12 14:15:40 +03:00
Anna Shaleva
cdaca7be3e core: use Neo.Crypto.CheckSig for standard signature verification 2021-03-10 21:45:58 +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
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
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
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
988dfcc7fe services: update Notary transaction size after completion 
Close #1766
 2021-02-24 12:38:32 +03:00