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593 commits

Author SHA1 Message Date
Evgenii Stratonikov
b5fb43bac9 network: don't reconnect to peers with identical ID 2019-11-27 11:58:17 +03:00
Evgenii Stratonikov
fdd5276d3e network: plug in dBFT library 2019-11-27 10:57:22 +03:00
Vsevolod
34a38ccce1
Merge pull request #518 from nspcc-dev/feat/noerrors 
core: do not return error in block.getHashableData
 2019-11-26 16:20:46 +03:00
Evgenii Stratonikov
af61571ba0 core: do not return error in block.getHashableData 2019-11-26 15:27:37 +03:00
Evgenii Stratonikov
ab922c1810 util: add missing tests for Uint256 2019-11-25 11:55:26 +03:00
Evgenii Stratonikov
d018dc4e56 util: add missing tests for Uint160 2019-11-25 11:55:26 +03:00
Evgenii Stratonikov
18075bc5c8 util: add missing tests for Fixed8 2019-11-25 11:54:59 +03:00
Evgenii Stratonikov
116d4c656e util: make tests use require 2019-11-25 11:53:49 +03:00
Roman Khimov
ea9bc22510
Merge pull request #513 from nspcc-dev/feat/rpc_param 
This PR does 3 things:

    adds array parameter unmarshalling
    extend Param with convenient methods
    refactor tests into using tables to make it easier add new tests

(part of #347 solution)
 2019-11-22 18:47:59 +03:00
Roman Khimov
eb84ae49da
Merge pull request #508 from nspcc-dev/feature/getvalidators_420 
core: Implement getvalidators interop
 2019-11-22 18:15:08 +03:00
Evgenii Stratonikov
c9d5f8b89c rpc: cover stack_param with more tests 
Use require/assert instead of builtin facilities.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2019-11-22 13:20:15 +03:00
Evgenii Stratonikov
0f9024d177 rpc: make client default values constants 
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2019-11-22 12:57:10 +03:00
Evgenii Stratonikov
3afcd784f0 rpc: refactor tests 
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2019-11-22 12:57:07 +03:00
Evgenii Stratonikov
d5fa31cecd rpc: trim spaces in tests once 
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2019-11-22 12:57:03 +03:00
Evgenii Stratonikov
c8987eda32 rpc: add array param type and tests 
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2019-11-22 12:56:58 +03:00
Evgenii Stratonikov
7331127556 rpc: make parameter type an enum 
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2019-11-22 12:56:49 +03:00
Vsevolod Brekelov
38088b648a crypto: add unit tests for public key 2019-11-21 15:41:49 +03:00
Vsevolod Brekelov
c03de88b41 core: unit tests blockchain state 2019-11-21 15:41:49 +03:00
Vsevolod Brekelov
d28f2dce05 core: unit test validator state 2019-11-21 15:41:49 +03:00
Vsevolod Brekelov
419b031e96 core: add weighted function for validators 2019-11-21 15:41:49 +03:00
Vsevolod Brekelov
672f314be0 core: nit refactoring and add godoc 2019-11-21 15:41:49 +03:00
Vsevolod Brekelov
8ae88593dd core: blockchain fmt 2019-11-21 15:41:49 +03:00
Vsevolod Brekelov
3c4b0e955d core: create blockchain state that represents state of the bc 
move some util methods to blockchain state
 2019-11-21 15:41:49 +03:00
Vsevolod Brekelov
d4e8846ed0 !squash core/crypto 2019-11-21 15:41:49 +03:00
Vsevolod Brekelov
c80ee952a1 core/crypto: add validators and interop for validators 
add processing of validators while block persist;
add validator structure with decoding/encoding;
add validator get from store;
add EnrollmentTX and StateTX processing;
add pubkey decode bytes, unique and contains functions;
 2019-11-21 15:23:35 +03:00
Roman Khimov
aae3e217a8 rpc/cli: implement contract deployment, fix #474 
It's used like this:
./bin/neo-go contract deploy -i 1-print.avm -c neo-go.yml -e http://localhost:20331 -w KxDgvEKzgSBPPfuVfw67oPQBSjidEiqTHURKSDL1R7yGaGYAeYnr -g 100
 2019-11-20 16:12:40 +03:00
Roman Khimov
310104667d rpc: refactor out reusable parts of CreateRawContractTransaction() 
Signing and inputs/outputs management is common for different transactions, so
make separate functions for them.
 2019-11-20 16:12:40 +03:00
Roman Khimov
7d89ccdb6f rpc: implement YAML marshaling/unmarshaling for StackParamType 2019-11-20 16:12:40 +03:00
Roman Khimov
34e2122e58 core: only check tx against mempool if it's not in the block 
Fixes failure to process transaction from the block when it was relayed
initially:

WARN[0788] blockQueue: failed adding block into the blockchain  blockHeight=7270 error="transaction 35088916403e5cf2152e16c3bc6e0fba20c955fba38543b9fa5c50a3d3a4ace5 failed to verify: invalid transaction due to conflicts with the memory pool" nextIndex=7271
WARN[0790] blockQueue: failed adding block into the blockchain  blockHeight=7270 error="transaction 35088916403e5cf2152e16c3bc6e0fba20c955fba38543b9fa5c50a3d3a4ace5 failed to verify: invalid transaction due to conflicts with the memory pool" nextIndex=7271
WARN[0790] blockQueue: failed adding block into the blockchain  blockHeight=7270 error="transaction 35088916403e5cf2152e16c3bc6e0fba20c955fba38543b9fa5c50a3d3a4ace5 failed to verify: invalid transaction due to conflicts with the memory pool" nextIndex=7271
 2019-11-20 16:12:40 +03:00
Roman Khimov
27a57e1a2d transaction: allow system fee specification in NewInvocationTX 
It's not possible to create any deployment TX without it.
 2019-11-20 16:12:40 +03:00
Roman Khimov
d93499cc6f rpc: implement CalculateInputs for RPC client 
Using getunspents RPC call.
 2019-11-20 16:12:40 +03:00
Roman Khimov
826a29cc98 rpc: implement client-side getunspents 2019-11-20 16:12:40 +03:00
Roman Khimov
29882b076c rpc: remove duplicating definition of UTXO 
Port sorting methods to core.
 2019-11-19 17:35:04 +03:00
Roman Khimov
d2bdae99e4
Merge pull request #492 from nspcc-dev/feature/interop_neo_tests1 
core: add unit tests for interops_neo
 2019-11-18 19:39:05 +03:00
Vsevolod Brekelov
d57b6e1091 core: add unit tests for interops_neo 2019-11-18 19:31:27 +03:00
Roman Khimov
5076704019
Merge pull request #502 from nspcc-dev/docker-compose-environment-for-neo-go 
Create docker-compose environment
 2019-11-18 17:21:11 +03:00
Evgeniy Kulikov
2f8b11dabf
reformat code at pkg/network/metrics/metrics.go 2019-11-18 17:17:21 +03:00
Evgeniy Kulikov
0a56d3ddbc
network: generate randomized server id 
math/rand might generate same id's on one environment, so.. use crypto/rand for generation id's
 2019-11-18 17:17:21 +03:00
Roman Khimov
53f666bc13
Merge pull request #504 from nspcc-dev/getunspents 
Implement getunspents RPC API
 2019-11-18 13:45:33 +03:00
Roman Khimov
5841d3931e rpc: implement getunspents method, fix #473 2019-11-18 11:30:09 +03:00
Evgenii Stratonikov
e3098ed0f8 network: write messages atomically 
Right now message can be written in several Write's so
concurrent calls of writeMsg() can in theory interleave.
This commit fixes it.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2019-11-18 09:31:00 +03:00
Evgenii Stratonikov
f65545023d io: restrict ReadArray max array size 2019-11-15 22:39:21 +03:00
Roman Khimov
e4868cd429 core: implement EncodeBinary on value 
Fixes panic:
panic: core.NotificationEvent does not have EncodeBinary(*BinWriter)

goroutine 97 [running]:
github.com/CityOfZion/neo-go/pkg/io.(*BinWriter).WriteArray(0xc004f7dda0, 0xabf820, 0xc004f7ddc0)
        /home/rik/dev/neo-go/pkg/io/binaryWriter.go:45 +0x4b7
github.com/CityOfZion/neo-go/pkg/core.(*AppExecResult).EncodeBinary(0xc000635498, 0xc004f7dda0)
        /home/rik/dev/neo-go/pkg/core/notification_event.go:73 +0x9c
github.com/CityOfZion/neo-go/pkg/core.putAppExecResultIntoStore(0xcf0020, 0xc001aafec0, 0xc000635498, 0xc004f81940, 0x40)
        /home/rik/dev/neo-go/pkg/core/notification_event.go:33 +0xab
github.com/CityOfZion/neo-go/pkg/core.(*Blockchain).storeBlock(0xc000118000, 0xc006f89ea0, 0xc006f89ea0, 0x0)
        /home/rik/dev/neo-go/pkg/core/blockchain.go:534 +0x2539
github.com/CityOfZion/neo-go/pkg/core.(*Blockchain).AddBlock(0xc000118000, 0xc006f89ea0, 0xc004f368b0, 0x1)
        /home/rik/dev/neo-go/pkg/core/blockchain.go:256 +0x91
github.com/CityOfZion/neo-go/pkg/network.(*blockQueue).run(0xc0048f4b80)
        /home/rik/dev/neo-go/pkg/network/blockqueue.go:39 +0x14c
created by github.com/CityOfZion/neo-go/pkg/network.(*Server).Start
        /home/rik/dev/neo-go/pkg/network/server.go:133 +0x272
 2019-11-15 22:05:09 +03:00
Roman Khimov
1a5731e005 core: rework balance accounting 
Store all unspents instead of balance values. Bump store version as this is an
incompatible change.
 2019-11-15 22:05:09 +03:00
Roman Khimov
a16c2c3825 core: add NEP5 transfer tracking stub 
See #498.
 2019-11-15 18:04:59 +03:00
Roman Khimov
01082a8988 core: fix nondeterministic txGetReferences() behavior 
Ranging over map is nondeterministic and contracts may be unprepared for
that. Fixes #454.
 2019-11-15 18:04:59 +03:00
Roman Khimov
5e8122bfac core: add contract hash into the error output for checkStorageContext() 
Makes debugging things easier.
 2019-11-15 18:04:59 +03:00
Roman Khimov
64e20508e0 vm: use hex for ByteArray JSON marshallization 
It's way more convenient for different purposes.
 2019-11-15 18:04:59 +03:00
Roman Khimov
5ce269c035 core: change notify implementation to save notifications 
Fixes #453 and makes it possible to refer to these notifications later.
 2019-11-15 18:04:59 +03:00
Evgenii Stratonikov
7080b78a6b vm: fix a bug in collection serialize 
When encountering already seen stack item we should fail
only if it is a collection. Duplicate Integers or ByteArrays are ok
because they can't lead to recursion.
 2019-11-15 12:48:00 +03:00