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Author SHA1 Message Date
Roman Khimov
6879cbcdcc stackitem: properly detect recursive references during serialization 
If we're done with element it no longer can lead to recursion error, so fix
cases like `[arr, arr]` where we have two copies of `arr` trigger this error
for no good reason (there is no recursion there).
 2021-07-06 17:10:31 +03:00
Roman Khimov
ae8f4ebd5e
Merge pull request #2034 from nspcc-dev/fix-state 
Fix MPT branch node strip after deletion
 2021-07-06 14:05:18 +03:00
Roman Khimov
ac126a300b callflag: add C#-compliant JSONization, fix #2040 2021-07-06 11:17:12 +03:00
Evgeniy Stratonikov
9691eee10c mpt: strip branch if 1 child is left 
If the child left is a hash node, we should retrieve it from store.

Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
 2021-07-05 11:04:20 +03:00
Evgeniy Stratonikov
d2e8254848 native: fix typo in comments 
Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
 2021-07-05 11:04:19 +03:00
Evgeniy Stratonikov
a7722f0fa5 native: save balance value in storage for failed transfers 
Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
 2021-07-05 11:03:42 +03:00
Roman Khimov
e3323faf69
Merge pull request #2032 from nspcc-dev/optimize-restore 
native: cache GAS per vote values
 2021-07-01 15:17:37 +03:00
Evgeniy Stratonikov
0591366f85 native: cache GAS per vote values 
`storage.Seek()` is rather expensive and we need only last updated value
of gas per block in `PostPersist()`.

Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
 2021-07-01 10:34:04 +03:00
Roman Khimov
c203995a9b
Merge pull request #2028 from nspcc-dev/core/fix-add-headers 
core: allow to add several headers with StateRootInHeader on
 2021-06-30 17:11:54 +03:00
Anna Shaleva
9673a04009 core: allow to add several headers with StateRootInHeader on 
Problem: with StateRootInHeader setting on only one header of height N+1
can be added to the chain of height N, because we need local stateroot
to verify headers (which is calculated for the last stored block N).
Thus, adding chunk of headers starting from the current chain's heigh
is impossible and (*Blockchain).AddHeaders doesn't have much sense.

Solution: verify header.PrevStateRoot only for header N+1. Rest of the
headers should be added without PrevStateRoot verification.
 2021-06-30 11:56:05 +03:00
Evgeniy Stratonikov
c9e6350915 manifest: fix group permission handling 
We need to have at least one matching group in the manifest.

Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
 2021-06-30 11:02:45 +03:00
Evgeniy Stratonikov
4283e1003f manifest: fix wildcard permission handling 
Wildcard contract can coexist with restricted set of methods.

Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
 2021-06-30 11:00:06 +03:00
Roman Khimov
3646270af0
Merge pull request #2026 from nspcc-dev/fix-state 
Fix manifest `Extra` field marshaling
 2021-06-29 15:11:25 +03:00
Evgeniy Stratonikov
9c06ba6b07 smartcontract: marshal manifest Extra field as object, fix #2021 
This is needed to strip whitespace which can be present.

Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
 2021-06-29 11:39:56 +03:00
Evgeniy Stratonikov
8d67a03aec stackitem: fix Buffer deserialization 
Fix incorrect application log for transaction in N3 testnet
8eb4076f1f1c07e693eda7e810779488a2d2b50aba9b727fd237cbc3adbec9e9

Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
 2021-06-29 11:39:55 +03:00
Evgeniy Stratonikov
f0100407ee compiler/test: compile whole directory in examples 
For `nft-nd-nns` example only `namestate.go` file was compiled which is
certainly not what we want.

Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
 2021-06-28 11:50:40 +03:00
Evgeniy Stratonikov
aa76383fa7 compiler: extend permission check to runtime hashes 
If a method is known at compile time we can still check
if it is present in the list of methods of at least one contract.

Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
 2021-06-28 11:49:30 +03:00
Evgeniy Stratonikov
4249674ddc compiler: check for contract permissions 
On many occassions we can determine at compile-time if contract config lacks
some properties it needs. This includes all native contract invocations
through stdlib, as both hashes and methods are known at compile-time
there.

Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
 2021-06-28 11:49:29 +03:00
Roman Khimov
fecc7a3dd6 keys: simplify code a bit 
No functional changes.
 2021-06-17 21:55:00 +03:00
Anna Shaleva
d49294b046 core: fix the way candidates are sorted 
(*NEO).GetCandidates along with getCandidatesCall use candidates sorted
by serialized ECPoint bytes.

(*NEO).computeCommitteeMembers use candidates sorted by votes, and then
by deserialized ECPoint, i.e. using default ECPoint comparator.
 2021-06-16 17:35:04 +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
Roman Khimov
61dfca346c
Merge pull request #2003 from carpawell/update-neofs-api-go 
Update neofs-api-go
 2021-06-11 14:19:12 +03:00
Anna Shaleva
6ff64153db core: check stored native states against autogenerated ones on start 2021-06-10 22:16:05 +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
be902afe9e core: do not allow NEP17 roundtrip in case of insufficient funds 
NEP17 roundtrip is prohibited if from account doesn't have enough funds.

This commit fixes states diff in block 92057 where account
NfuwpaQ1A2xaeVbxWe8FRtaRgaMa8yF3YM initiates two NEO roundtrips with
amount exceeding the account's balance:

block 92057: value mismatch for key +////xTbYWBH3r5qhRKZAPFPHabKfb2vhQ==: QQMhAkwBIQOZZwEA vs QQMhAkwBIQN/ZwEA
block 92057: value mismatch for key +v///ws=: kqlddcitCg== vs tphddcitCg==
block 92057: value mismatch for key +v///xTbYWBH3r5qhRKZAPFPHabKfb2vhQ==: QQEhBUWyDu0W vs QQEhBWmhDu0W

C#'s applog (contains False and False on stack for both transfers):
```
{
   "id" : 1,
   "jsonrpc" : "2.0",
   "result" : {
      "executions" : [
         {
            "gasconsumed" : "11955500",
            "exception" : null,
            "stack" : [
               {
                  "value" : false,
                  "type" : "Boolean"
               },
               {
                  "value" : false,
                  "type" : "Boolean"
               }
            ],
            "vmstate" : "HALT",
            "trigger" : "Application",
            "notifications" : []
         }
      ],
      "txid" : "0x8e73a7e9a566a514813907272ad65fc965002c3b098eacc5bdda529af19d7688"
   }
}
```

Go's applog (both transfers succeeded and GAS minted):
```
{
   "result" : {
      "executions" : [
         {
            "gasconsumed" : "11955500",
            "trigger" : "Application",
            "stack" : [
               {
                  "type" : "Boolean",
                  "value" : true
               },
               {
                  "type" : "Boolean",
                  "value" : true
               }
            ],
            "vmstate" : "HALT",
            "notifications" : [
               {
                  "eventname" : "Transfer",
                  "contract" : "0xd2a4cff31913016155e38e474a2c06d08be276cf",
                  "state" : {
                     "value" : [
                        {
                           "type" : "Any"
                        },
                        {
                           "value" : "22FgR96+aoUSmQDxTx2myn29r4U=",
                           "type" : "ByteString"
                        },
                        {
                           "value" : "4316",
                           "type" : "Integer"
                        }
                     ],
                     "type" : "Array"
                  }
               },
               {
                  "state" : {
                     "type" : "Array",
                     "value" : [
                        {
                           "value" : "22FgR96+aoUSmQDxTx2myn29r4U=",
                           "type" : "ByteString"
                        },
                        {
                           "type" : "ByteString",
                           "value" : "22FgR96+aoUSmQDxTx2myn29r4U="
                        },
                        {
                           "type" : "Integer",
                           "value" : "1111111111"
                        }
                     ]
                  },
                  "contract" : "0xef4073a0f2b305a38ec4050e4d3d28bc40ea63f5",
                  "eventname" : "Transfer"
               },
               {
                  "contract" : "0xef4073a0f2b305a38ec4050e4d3d28bc40ea63f5",
                  "state" : {
                     "type" : "Array",
                     "value" : [
                        {
                           "value" : "22FgR96+aoUSmQDxTx2myn29r4U=",
                           "type" : "ByteString"
                        },
                        {
                           "type" : "ByteString",
                           "value" : "22FgR96+aoUSmQDxTx2myn29r4U="
                        },
                        {
                           "type" : "Integer",
                           "value" : "1111111"
                        }
                     ]
                  },
                  "eventname" : "Transfer"
               }
            ]
         }
      ],
      "txid" : "0x8e73a7e9a566a514813907272ad65fc965002c3b098eacc5bdda529af19d7688"
   },
   "id" : 1,
   "jsonrpc" : "2.0"
}
```
 2021-06-09 13:36:50 +03:00
Anna Shaleva
f95bdd9cb5 vm: serialize + rune as \u002B for byte-contained stackitems 
This commit fixes the following Go vs C# state diff:

block 74613: value mismatch for key EwAAAHN0cmVhbXMvDg==: eyJpZCI6MTQsInN0YXJ0IjoxNjIyNTAwMjAwMDAwLCJzdG9wIjoxNjIyNTAyMDAwMDAwLCJkZXBvc2l0IjoxMDAwMDAwMDAsInJlbWFpbmluZyI6MTAwMDAwMDAwLCJzZW5kZXIiOiJmeEY4RDl2ZFU3K0gwcDV3NTlyWllMNytNSlE9IiwicmVjaXBpZW50IjoiSVV6c3pveFV0S1NGVnlZRGczSmdTQTFlbTFNPSJ9 vs eyJpZCI6MTQsInN0YXJ0IjoxNjIyNTAwMjAwMDAwLCJzdG9wIjoxNjIyNTAyMDAwMDAwLCJkZXBvc2l0IjoxMDAwMDAwMDAsInJlbWFpbmluZyI6MTAwMDAwMDAwLCJzZW5kZXIiOiJmeEY4RDl2ZFU3XHUwMDJCSDBwNXc1OXJaWUw3XHUwMDJCTUpRPSIsInJlY2lwaWVudCI6IklVenN6b3hVdEtTRlZ5WURnM0pnU0ExZW0xTT0ifQ==

I.e.:
```
{"id":14,"start":1622500200000,"stop":1622502000000,"deposit":100000000,"remaining":100000000,"sender":"fxF8D9vdU7+H0p5w59rZYL7+MJQ=","recipient":"IUzszoxUtKSFVyYDg3JgSA1em1M="}
```
vs
```
{"id":14,"start":1622500200000,"stop":1622502000000,"deposit":100000000,"remaining":100000000,"sender":"fxF8D9vdU7\u002BH0p5w59rZYL7\u002BMJQ=","recipient":"IUzszoxUtKSFVyYDg3JgSA1em1M="}
```
 2021-06-08 16:40:38 +03:00
Anna Shaleva
20e0a0d746 core: add price for CALLT instruction 2021-06-07 19:17:22 +03:00
Roman Khimov
352450d25a
Merge pull request #1988 from nspcc-dev/cli-permission 
cli,compiler: allow to specify manifest permissions
 2021-06-07 10:27:29 +03:00
Roman Khimov
2837b98eb3
Merge pull request #1993 from nspcc-dev/mpt-tests 
Add MPT compatibility tests
 2021-06-07 10:24:59 +03:00
Roman Khimov
a6fc5d9fe4
Merge pull request #1998 from nspcc-dev/fix-calculatenetworkfee-result 
rpc: wrap calculatenetworkfee result in a structure
 2021-06-07 09:53:48 +03:00
Roman Khimov
efb814a97e
Merge pull request #1995 from nspcc-dev/compiler-verify-notify 
compiler: disallow `runtime.Notify` in `Verify` function
 2021-06-06 11:34:42 +03:00
Evgeniy Stratonikov
1578904da2 compiler: disallow runtime.Notify in Verify function 
Only direct invocations are considered. The check can be disabled
with '--no-events' compiler option.
 2021-06-06 09:34:24 +03:00
Roman Khimov
1cea0dd894
Merge pull request #1997 from nspcc-dev/drop-syncreached-check 
network: drop useless flag check
 2021-06-04 23:39:34 +03:00
Roman Khimov
6a61e86d12 rpc: wrap calculatenetworkfee result in a structure 
C#:
{
  "jsonrpc": "2.0",
  "id": 2,
  "result": {
    "networkfee": "1185120"
  }
}

Go:
{
  "id": 2,
  "jsonrpc": "2.0",
  "result": 1185120
}

Thanks @csmuller for finding it.
 2021-06-04 23:38:35 +03:00
Roman Khimov
f6da88af0d network: drop useless flag check 
It's the first thing done in tryStartServices(), so checking it here doesn't
make much sense.
 2021-06-04 20:29:47 +03:00
Evgeniy Stratonikov
4467e2cbfd cli,compiler: allow to specify manifest permissions 2021-06-04 11:16:22 +03:00
Evgeniy Stratonikov
f3d02b9fef mpt/tests: add compatibility tests 2021-06-04 11:09:17 +03:00
Evgeniy Stratonikov
e833d333fe mpt: disallow empty keys 
This is not a problem in practice, as all keys are prefixed
by a contract ID. However in theory it can lead to a different
state root after new portion of changes thus this fix.
 2021-06-04 11:09:17 +03:00
Evgeniy Stratonikov
5b1f6207de mpt: reduce max key length 
The constant used is actually a nibbled-path restriction.
Clarify this and make them private.
 2021-06-04 11:09:17 +03:00
Evgeniy Stratonikov
1d6d7206e9 compiler: inline expressions with type conversions, fix #1879 
Don't count `string(data)` or `[]byte(data)` as function calls.
 2021-06-04 11:08:00 +03:00
Evgeniy Stratonikov
6b3afe9131 compiler: inline all expression with no side-effects, fix #1881 
This has the drawback of traversing expression each time the argument is
used. However this is not the case in our syscall/native wrappers.
The old behaviour can be restored by explicit local assignment.
 2021-06-04 11:07:59 +03:00
Evgeniy Stratonikov
3749f38720 compiler/test: add more tests for inline behaviour 2021-06-04 11:06:09 +03:00
Evgeniy Stratonikov
c538512e60 compiler/test: check Main locals in inline tests 2021-06-04 11:06:09 +03:00
Evgeniy Stratonikov
5e92a254b2 compiler: check event name length in runtime.Notify 2021-06-03 10:32:56 +03:00
Evgeniy Stratonikov
1a5e656d38 compiler: restore event check warnings 
It was broken after changes for inlining. Add tests.
 2021-06-03 10:32:56 +03:00
Anna Shaleva
b14fc5da7c vm: increase waiting time for vm cli program 2021-06-01 16:29:08 +03:00
Anna Shaleva
1dbf1d4310 rpc: allow to track notary requests via Notification subsystem 2021-06-01 16:29:04 +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
Anna Shaleva
999fba81cd core: export (*NEOBalanceState).FromStackItem 2021-05-31 11:18:54 +03:00
Roman Khimov
b858be63b4
Merge pull request #1969 from nspcc-dev/examples/nns-fix 
examples: fix IPv6 bounds check
 2021-05-28 14:29:54 +03:00
Anna Shaleva
e3611bfa4c vm, cli: allow to specify flags while loading VM 2021-05-28 12:07:41 +03:00
Anna Shaleva
2a9ce03376 examples: fix IPv6 bounds check 2021-05-28 11:31:09 +03:00
Evgeniy Stratonikov
233996eec0 native/neo: add getAccountState method, close #1975 2021-05-27 10:59:38 +03:00
Evgeniy Stratonikov
e314e55a1b compiler: add Base58Check* interop wrappers 
Missing piece from #1977.
 2021-05-25 18:06:40 +03:00
Roman Khimov
8a55bd528d
Merge pull request #1977 from nspcc-dev/interop-base58check 
native/std: add base58Check* methods
 2021-05-25 17:57:23 +03:00
Evgeniy Stratonikov
192771a58a native/std: add base58Check* methods, close #1974 2021-05-25 17:32:19 +03:00
Evgeniy Stratonikov
c8ddc790d9 rpc/request: handle bool parameters correctly 2021-05-25 11:24:28 +03:00
Evgeniy Stratonikov
60a3e0d778 compiler: count auxiliary locals introduced by inlining 
During initialization of globals no function scope is present thus
locals number is not saved anywere. Save it in `codegen` directly.
 2021-05-19 11:50:07 +03:00
Evgeniy Stratonikov
87a69b13f1 compiler/test: add test for inlining with local alias 
INITSLOT count should be 1 more than for the same test with global.
 2021-05-19 11:50:07 +03:00
Evgeniy Stratonikov
b693d54282 compiler: count local variables on the go 
Create local variables as they are needed and remove `INITSLOT`
if there were no locals. This helps to eliminate a whole class
of bugs when calculated and real amount mismatched.
 2021-05-19 11:50:07 +03:00
Evgeniy Stratonikov
bfa2bafb04 compiler: optimize jumps in tests 
Jump target shortening affects manifest, so we better be sure.
 2021-05-19 09:54:10 +03:00
Evgeniy Stratonikov
2aaaf30db7 compiler: remove finallyProcessIndex from funcScope 2021-05-19 09:54:10 +03:00
Roman Khimov
e0779f2d6e
Merge pull request #1965 from nspcc-dev/native/remove_nns 
native: remove NNS contract
 2021-05-17 22:51:58 +03:00
Anna Shaleva
2d20b0fa23 core: remove nnsrecords package from native 
Use nns from examples instead.
 2021-05-17 22:24:56 +03:00
Anna Shaleva
c9099fa555 core: remove native nonfungible token 2021-05-17 22:22:07 +03:00
Anna Shaleva
99b37efc31 core: remove native NNS 2021-05-17 22:22:07 +03:00
Anna Shaleva
4c4361b2c6 native: move\remove native NNS tests 
Record types test is moved to non-native NNS tests and adjusted
according to the non-native implementation behavior.

NEP11-compliance test is removed (non-native NNS is checked against
NEP11 standard during examples compilation test).

Domain name test is removed (we already have the same non-native
NNS tests).
 2021-05-17 22:22:03 +03:00
Anna Shaleva
bfda758221 core: replace native NNS with non-native NNS in core tests 2021-05-17 22:12:38 +03:00
Anna Shaleva
7180b2ce06 rpc: use non-native NNS instead of native NNS in testchain 2021-05-17 22:08:15 +03:00
Anna Shaleva
4f1c50373f core: detalize errors during contract.LoadToken and contract.Call 2021-05-17 22:08:15 +03:00
Anna Shaleva
6eee868b4a interop: remove native NNS API wrappers 2021-05-17 22:08:15 +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
834743ec88
Merge pull request #1958 from nspcc-dev/linter 
Linter improvements
 2021-05-13 10:52:58 +03:00
Roman Khimov
9d2712573f *: enable godot linter and fix all its warnings 
It's important for NeoGo to have clean documentation. No functional changes.
 2021-05-12 23:17:03 +03:00
Roman Khimov
d4a2f4d8b9 hash: suppress staticcheck warning 2021-05-12 22:52:32 +03:00
Roman Khimov
4e651eaf83 compiler: simplify increments as suggested by golint 2021-05-12 22:52:07 +03:00
Roman Khimov
c4e084b0d8 *: fix whitespace errors 
leading/trailing newlines
 2021-05-12 22:51:41 +03:00
Roman Khimov
b1710bebaa native: fix errcheck errors in nns contract 2021-05-12 21:49:42 +03:00
Roman Khimov
a44376903a rpc: fix errcheck warnings in websocket code 2021-05-12 21:48:38 +03:00
Roman Khimov
e9cefc4bfc *: fix all errcheck warnings in testing code 2021-05-12 21:45:12 +03:00
Roman Khimov
4caff35e73 consensus: fix error checking in decoders 
Spotted by errcheck.
 2021-05-12 20:14:52 +03:00
Roman Khimov
99108c620f network: fix errcheck warning 2021-05-12 20:14:35 +03:00
Roman Khimov
601841ef35 *: drop unused structure fields 
Found by structcheck:
 `good` is unused (structcheck)
and alike.
 2021-05-12 19:41:23 +03:00
Roman Khimov
4cd3da99b4 core: fix ineffassign warning in test code 
ineffectual assignment to err (ineffassign)
 2021-05-12 19:37:14 +03:00
Roman Khimov
78bf172108 network: drop some not really useful test code 
SA4010: this result of append is never used, except maybe in other appends (staticcheck)
 2021-05-12 19:29:45 +03:00
Roman Khimov
b5ff87c2bd native: fix minimum deployment fee setting 
SA4003: no value of type uint32 is less than 0 (staticcheck)

But it's more involved than that, we should allow any positive big.Int here.
 2021-05-12 19:27:02 +03:00
Roman Khimov
d15cacc1ba rpc/client: fix broken test code 
SA1024: cutset contains duplicate characters (staticcheck)
 2021-05-12 19:15:21 +03:00
Roman Khimov
b8ba923874 standard: improve testing code 
staticcheck: SA4021: x = append(y) is equivalent to x = y
 2021-05-12 19:12:09 +03:00
Roman Khimov
333f778aa6 *: drop empty branches 
Fix this warning from staticcheck: SA9003: empty branch
 2021-05-12 19:10:31 +03:00
Roman Khimov
92dbb3c4b9 *: fix all unused warnings 
From golangci-lint.
 2021-05-12 18:53:12 +03:00
Roman Khimov
de5e61588d vm: simplify some test code 
gosimple: S1017: should replace this `if` statement with an unconditional `strings.TrimPrefix`
 2021-05-12 18:44:35 +03:00