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Author SHA1 Message Date
Evgenii Stratonikov
f26bdae2c5 vm: implement proper big.Int to []byte conversions 
Big.Int Bytes()/SetBytes() methods are not symmetric.
Moreover we need to mimic C# node behavior:
- if a positive number has MSB set, 0x00 byte should be appended
  to distinguish positive number from negatives
- negative numbers should serialize as two's-complement
 2020-01-17 17:37:50 +03:00
Roman Khimov
2b02c145c3
Merge pull request #604 from nspcc-dev/rfc6979-update 
Update rfc6979 package to the latest version
 2020-01-17 17:23:02 +03:00
Roman Khimov
46b82b4fb5 keys: don't return error from PrivateKey.Sign 
As it can't ever happen.
 2020-01-17 17:00:30 +03:00
Roman Khimov
e2fff3bb1d keys: update to newer rfc6979 package 
Fixes #592.
 2020-01-16 18:21:10 +03:00
Roman Khimov
54d3880b93
Merge pull request #602 from nspcc-dev/fix-consensus-requesttx 
Fix consensus transaction requests
 2020-01-15 16:21:06 +03:00
Roman Khimov
7d4d57351e network: fix requestTx() behaviour for consensus service 
It wasn't actually requesting transactions but rather sending an inventory
message telling everyone that we have them which is completely wrong and
easily leads to ChangeView that could be avoided.
 2020-01-15 14:31:56 +03:00
Roman Khimov
0420d48e56 network: micro-optimize relayInventory 
Do less allocations, we're sending the same message with the same payload.
 2020-01-15 13:16:09 +03:00
Roman Khimov
9eb880a095
Merge pull request #568 from nspcc-dev/feature/compiler_clean_and_tests 
compiler: clean and tests
 2020-01-14 18:44:07 +03:00
Vsevolod Brekelov
7084925e4b compiler: add test for compile and save 2020-01-14 17:33:04 +03:00
Roman Khimov
eeb6fa3f05
Merge pull request #600 from nspcc-dev/feature/smart_proposal 
consensus: try to use previous proposal after ChangeView

Closes #591.
 2020-01-14 17:16:37 +03:00
Evgenii Stratonikov
3d704a3a3a consensus: try to use previous proposal after ChangeView 
When system and network pressure is high it can be beneficial
to use transactions which and were already proposed.
The assumption is that they will be in other node's memory pool
with more probability.
 2020-01-14 16:05:27 +03:00
Roman Khimov
7ba5267494
Merge pull request #596 from nspcc-dev/feature/single_node 
network: allow single-node privnet setup. Closes #595.
 2020-01-14 13:17:04 +03:00
Evgenii Stratonikov
70b23076f8 network: allow single-node privnet setup 2020-01-13 18:01:20 +03:00
Evgenii Stratonikov
b33ca04191 docker: use generic filename for dumped blocks 2020-01-13 17:58:12 +03:00
Evgenii Stratonikov
5f5d0097e2 network: use TimePerBlock from config 2020-01-13 17:58:12 +03:00
Vsevolod
fe7cca7cc4
Merge pull request #598 from nspcc-dev/loging-fixes 
Logging fixes
 2020-01-13 17:37:06 +03:00
Roman Khimov
2192b6602a network: fix logic and logging for sendVersion() errors 
It doesn't make sense trying to read from a broken connection and the
disconnect is to be logger from the server on unregistration.
 2020-01-13 17:33:29 +03:00
Roman Khimov
b5f234ddef rpc: make rpc request logging at Debug level 
Makes no sense polluting logs with Info. It also affects benchmarking.
 2020-01-13 17:33:29 +03:00
Roman Khimov
a52e016c22 cli/server: disable sampling completely 
It's not safe, we don't want to lose messages and we don't have that many of
them to try to figure out what is the better value than the default 100.
 2020-01-13 17:32:44 +03:00
Evgenii Stratonikov
4d56fde98a consensus: update dbft version 2020-01-13 15:13:58 +03:00
Roman Khimov
f796749658
Merge pull request #594 from nspcc-dev/fix/npe 
network: fix NPE in logging, closes #593.
 2020-01-13 15:13:33 +03:00
Evgenii Stratonikov
f3921ea3bd network: fix NPE in logging 2020-01-13 15:06:57 +03:00
Roman Khimov
565c1940e3
Merge pull request #587 from nspcc-dev/feature/zap 
Closes #284.
 2020-01-10 14:50:09 +03:00
Evgenii Stratonikov
9dc5571327 core,rpc: close Blockchain in tests 
If blockchain is not closed, logging in defer can occur
after test has finished, which will lead to a panic with
"Log in goroutine after Test* has completed".
 2020-01-10 11:47:56 +03:00
Evgenii Stratonikov
dc65684708 consensus: replace SugaredLogger with Logger 
SugaredLogger was used to make output look more similar to logrus.
This is no longer needed.
 2020-01-10 11:14:29 +03:00
Evgenii Stratonikov
9b8b77c9ea network: return error if header message is too big 
Big messages can still be processed but only first
2000 headers will be used.
 2020-01-10 11:14:29 +03:00
Evgenii Stratonikov
637c99eda7 core: simplify newInteropContext 2020-01-10 11:14:29 +03:00
Evgenii Stratonikov
45a4524054 rpc: remove EnableCORSWorkaround from Request 2020-01-10 11:14:29 +03:00
Evgenii Stratonikov
289cb1c1d9 rpc: use zap.Logger 2020-01-10 11:14:29 +03:00
Evgenii Stratonikov
aecdf470e7 cli,pkg: use zap.Logger 2020-01-10 11:14:27 +03:00
Roman Khimov
c0523546c6
Merge pull request #589 from nspcc-dev/wallet-dump 
I don't think open is actually of any use for our wallet, so I've renamed it to dump
and implemented it fixing some things along the way.
 2020-01-09 19:20:51 +03:00
Roman Khimov
aad0d3792d wallet: implement dump command 
Mostly a testing tool for the moment.
 2020-01-09 18:40:30 +03:00
Roman Khimov
e96b4bc82e wallet: fix TestNewAccount 
It duplicated TestNewFromWif.
 2020-01-09 18:40:30 +03:00
Roman Khimov
9bb68d7025 wallet: make DecryptAccount a method of Account 
Otherwise it almost duplicates keys.NEP2Decrypt().
 2020-01-09 18:40:30 +03:00
Roman Khimov
951ee383e9 keys: improve NEP2 testing 2020-01-09 18:06:03 +03:00
Roman Khimov
b5b05a969c keys: make NEP2Decrypt return a PrivateKey rather than WIF 
There is no point in encoding the output of this function in a WIF format,
most of the users actually want the real key and those who need a WIF can
easily get if from the key (and it's simpler than getting the key from the
WIF).

It also fixes a severe bug in NEP2Decrypt, base58 decoding errors were not
processed correctly.
 2020-01-09 18:05:14 +03:00
Evgenii Stratonikov
9c79684516 storage: panic on error in boltdb.Seek 
Error in Seek means something is terribly wrong (e.g. db was not opened) and
error drop is not the right thing to do, because caller
will continue working with the wrong view.
 2020-01-09 15:17:35 +03:00
Roman Khimov
9a8f5c2a5d CHANGELOG: add a note about config changes for v0.71.0 2019-12-30 19:22:12 +03:00
Roman Khimov
3985de1a9c update CHANGELOG and ROADMAP, release 0.71.0 2019-12-30 18:19:03 +03:00
Evgeniy Kulikov
d0ffa2d79d
Merge pull request #583 from nspcc-dev/fix/gettx 
consensus: return nil interface from getTx
 2019-12-27 14:51:27 +03:00
Evgenii Stratonikov
8d1f564411 consensus: add tests for getTx 2019-12-27 14:12:58 +03:00
Evgenii Stratonikov
d803dffca8 consensus: return nil interface from getTx 2019-12-27 13:54:11 +03:00
Evgeniy Kulikov
68c78d818a
Merge pull request #582 from nspcc-dev/db-dump-fixes 
DB dump and restore fixes
 2019-12-27 12:53:05 +03:00
Roman Khimov
f15a2401b1 cli/server: close the chain gracefully on restore even on error 
Not an issue for dumper, but when restoring we should correctly save
everything already imported even if the subsequent block fails.
 2019-12-27 12:38:07 +03:00
Roman Khimov
1f4b7b366e cli/server: skip genesis block on restore if it matches ours 
Enables more convenient imports without skipping over the block 0.
 2019-12-27 12:25:39 +03:00
Roman Khimov
ae003a1578 cli/server: fix db restorer math wrt skip 
Given `-s 1` with a dump of 6001 blocks it skipped the first one and then
tried to import the next 6001 which failed with EOF because there are only
6000 blocks left.
 2019-12-27 12:15:47 +03:00
Roman Khimov
b706130175 cli/server: redo dumper to dump blocks from 0 
NGD dumps are all zero-based and even though I don't like it (genesys block
should not be imported, it's the root of chain trust), we have to conform to
this convention for interoperability with C# nodes (otherwise they're not able
to import our dumps).

This also renames `skip` dumper parameter to `start` which is more logical
now, the default is to start the dump from block number zero.
 2019-12-27 12:11:57 +03:00
Roman Khimov
7aa7490fb2 cli: fix wrong db dump format 
It was broken by 03ff2976ed that changed fixed
32-bit length encoding to VarBytes.
 2019-12-26 20:03:06 +03:00
Roman Khimov
c306d2f07c
Merge pull request #581 from nspcc-dev/feat/storage_find 
core: implement Neo.Storage.Find interop, closes #422.
 2019-12-26 15:46:46 +03:00
Evgenii Stratonikov
48cf4f4a84 core: implement Neo.Storage.Find interop 2019-12-26 15:21:41 +03:00