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Author SHA1 Message Date
Roman Khimov
99ca0b2578
Merge pull request #1884 from nspcc-dev/oracle-example-and-docs 
Oracle example and docs
 2021-04-07 10:50:57 +03:00
Roman Khimov
9cc034af9b examples: add a perfect oracle example 2021-04-06 22:50:42 +03:00
Roman Khimov
555693d8b8 oracle: add MinimumResponseGas to interop 
It's important for users of oracle contract.
 2021-04-06 22:50:42 +03:00
Roman Khimov
ed358b4c4c native: expose MinimumResponseGas, add specific error for it 2021-04-06 22:50:42 +03:00
Roman Khimov
48313d4f79 .gitignore: add compiler outputs in example dir 2021-04-06 22:50:42 +03:00
Roman Khimov
090d68f8fa oracle: add response codes to interop defintions 
Client should be aware of them.
 2021-04-06 22:50:42 +03:00
Roman Khimov
bba22cb736 transaction: marshal oracle response codes as strings 
C# node does it this way.
 2021-04-06 22:50:42 +03:00
Roman Khimov
607cdcf13d oracle: improve oracle interop documentation 2021-04-06 22:50:42 +03:00
Roman Khimov
fc42b77916
Merge pull request #1883 from nspcc-dev/fix-oracle-request-processing 
Fix oracle request processing
 2021-04-06 17:25:22 +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
a44cd71b9d
Merge pull request #1880 from nspcc-dev/compiler-inlining-fixes 
Compiler inlining fixes
 2021-04-06 15:20:36 +03:00
Roman Khimov
7e9f8e03c2 compiler: add a test for inlined selector statements 
Selector here is either a struct field access or global package
variable/constant. While technically none of these require an additional
local, inlining actually uses one, so add a test for it.
 2021-04-06 10:54:37 +03:00
Roman Khimov
21a7f3d760 compiler: keep traversing after c.countLocalsCall() 
Some arguments can be inlined functions themselves thus requiring additional
attention. Otherwise we can get less local variables than really used by
STLOCs (and subsequent program crash).
 2021-04-05 22:58:07 +03:00
Roman Khimov
dbcd628071
Merge pull request #1877 from nspcc-dev/fix-services 
Fix services
 2021-04-02 13:26:18 +03:00
Roman Khimov
84b240cc9a services/consensus: add some logging on start 2021-04-02 13:13:26 +03:00
Roman Khimov
99b71bbbd1 network: move service starts to tryStartServices 
All of them only make sense on a fully synchronized node, doing anything
during the initial sync is just a waste of time.
 2021-04-02 13:12:06 +03:00
Roman Khimov
690a1db589 network: replace consensusStarted/canHandleExtens with syncReached flag 
They're essentially the same.
 2021-04-02 12:55:56 +03:00
Roman Khimov
a954821b98 consensus: make Shutdown a no-op if not started 
It makes client code a bit simpler, we can just issue a Shutdown() request
without thinking much about it (but only once of course).
 2021-04-02 12:50:46 +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
87db4c9268
Merge pull request #1876 from nspcc-dev/nep17-fix 
core: get native nep17 balance from contract storage
 2021-04-01 19:39:58 +03:00
Anna Shaleva
58ab3b5ad1 core: get native nep17 balance from contract storage 
Not from DAO's items with storage.STNEP17Balances prefix, because
changes are reflected there only after notifications processing. And
this happens only after the transaction script is executed, but there
might be cases when we need to get the balance that was updated
earlier during the same transaction processing.

Affects storage dumps.
 2021-04-01 18:37:44 +03:00
Roman Khimov
2c8f8bf3ec
Merge pull request #1871 from nspcc-dev/mpt/serialisation-fix 
mpt: refactor serialisation
 2021-04-01 11:01:38 +03:00
Anna Shaleva
8c358aa556 mpt: change MaxKeyLength for LeafNode 2021-04-01 10:20:16 +03:00
Anna Shaleva
7f038bd465 mpt: split HashNode in two types 
First type is non-empty HashNode, and the second one is an Empty node.
 2021-04-01 10:19:57 +03:00
Anna Shaleva
b9927c39ee mpt: refactor nodes serialisation 
It should be serialised with type in case if it's a children node.
The type can be either HashT or EmptyT.
 2021-04-01 10:19:57 +03:00
Anna Shaleva
6e836d325e mpt: increase max leaf value length 2021-04-01 10:17:08 +03:00
Anna Shaleva
f0c222b385 core: move StorageItem-related constants to storage pkg 
Need this to avoid import cycle problem.
 2021-04-01 10:17:08 +03:00
Anna Shaleva
ec19a087bb core: remove StorageFlag remnant 2021-04-01 10:17:08 +03:00
Anna Shaleva
7dc9f0bde2 mpt: swap Leaf and Node types 2021-04-01 10:17:08 +03:00
Anna Shaleva
1ba7338b07 rpc: fix mpt-related responses serialisation 
MPT structures should be serialized in base64.
 2021-04-01 10:17:03 +03:00
Roman Khimov
218fa70eb9
Merge pull request #1874 from nspcc-dev/fix-states-diff 
vm: minor C# compatibility fixes
 2021-03-31 22:56:42 +03:00
Anna Shaleva
f57187e611 vm: throw unhandled exception with message instead of panic 
The result is the same HALT state, but the exception message is the real
one got from user. Changes ported from C#:

1. Throw exception: 59b8ac73d2/src/neo-vm/ExecutionEngine.cs (L1448)
2. Prettify message: https://github.com/neo-project/neo-vm/blob/master/src/neo-vm/VMUnhandledException.cs#L28

The result is that instead of
```
2021-03-31T17:02:54.508+0300	WARN	contract invocation failed	{"tx": "2aefeb705f3a609df8767d9b45e036b9dd1eb77407e5732375981915668889b8", "block": 30640, "error": "error encountered at instruction 970 (THROW): runtime error: invalid memory address or nil pointer dereference"}
```

we'll get
```
2021-03-31T17:33:56.299+0300	WARN	contract invocation failed	{"tx": "2aefeb705f3a609df8767d9b45e036b9dd1eb77407e5732375981915668889b8", "block": 30640, "error": "error encountered at instruction 970 (THROW): unhandled exception: No authorization."}
```
in the node logs.
 2021-03-31 19:37:52 +03:00
Anna Shaleva
93530fa8fa core: pop all args from stack before validation checks in Notify 
We should match the C# behaviour.
 2021-03-31 19:01:05 +03:00
Anna Shaleva
793f27084b vm: specify syscall ID when panicing on syscall invocation 
It's convinient to know the failing syscall without dumping
smartcontract instructions.
 2021-03-31 19:00:59 +03:00
Roman Khimov
1bd3ee299c
Merge pull request #1869 from nspcc-dev/testnet-storage-fixes 
core: RC1 states dumps compatibility fixes
 2021-03-29 17:28:51 +03:00
Anna Shaleva
b7194ec608 core: put candidate account to the storage during (*NEO).vote 
C# node uses Snapshot.GetAndChange to get it from storage, so it's the
same problem as with voting account. Affects dumps.
 2021-03-29 17:06:37 +03:00
Anna Shaleva
c63528db44 core: put voiting account to the storage during (*NEO).vote 
After getting account from the storage there are a lot of checks which
may fail. But C# node uses Snapshot.GetAndChange, so the account state
should be put in the storage even in case of vote failure. Affects
dumps.
 2021-03-29 17:04:20 +03:00
Anna Shaleva
3d8d927178 core: check candidate is registered at the start of voiting 
C# node returns an error if the candidate is not registered. We have this
check inside the ModifyAccountVotes, but (*NEO).vote doesn't panics and
just return bool on stack, so we should match exactly the C#'s
algorithm.
 2021-03-29 17:04:15 +03:00
Anna Shaleva
f0324a1230 scripts: add test for compare-dumps script 2021-03-29 15:49:46 +03:00
Roman Khimov
5b4f6d255f
Merge pull request #1857 from nspcc-dev/rpc/nep11 
rpc: add NEP11 and NNS interfaces to RPC Client
 2021-03-27 18:27:29 +03:00
Roman Khimov
afb4c1e5e2
Merge pull request #1858 from nspcc-dev/rpc/calculatenetworkfee 
rpc: add `calculatenetworkfee` RPC method
 2021-03-27 15:08:42 +03:00
Roman Khimov
8d195e6687
Merge pull request #1866 from nspcc-dev/fix-broken-stateroots 
Fix broken stateroots
 2021-03-27 11:14:09 +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
216513e14f stateroot: reject validated root if it doesn't match local one 
Prevent

2021-03-27T00:05:23.382+0300    WARN    blockQueue: failed adding block into the blockchain     {"error": "error while trying to apply MPT changes: key not found", "blockHeight": 12757, "nextIndex": 12758}

after node restart (node reads "local" root hash that it doesn't have).
 2021-03-27 00:33:11 +03:00