Commit graph

173 commits

Author SHA1 Message Date
Evgenii Stratonikov
57efad912c util: add LE suffix to Uint160 methods 2019-12-06 12:16:55 +03:00
Roman Khimov
c8aa061421 cli/wallet: use more secure way to read passwords
They were printed in plaintext, believe it or not. Also, `ssh/terminal` does
some proper magic to really read something from the terminal.
2019-12-03 20:04:52 +03:00
Roman Khimov
852e6a335b compiler: move it up from vm
It really deserves it, I think. Especially given that it doesn't have any
direct usage of `vm` package now.
2019-12-03 18:23:46 +03:00
Roman Khimov
f48228ef7d
Merge pull request #467 from nspcc-dev/errcheck_297
This patchset closes #297 and #457.
2019-12-03 15:06:11 +03:00
Vsevolod Brekelov
f5e2401984 vm: removed logging to fix #457 2019-12-03 13:49:49 +03:00
Vsevolod Brekelov
03ff2976ed io: refactoring for using WriteVarBytes instead of WriteLE
goal is to be consistent with C# implementation.
For writing []byte WriteBytes used and for byte - WriteVarByte.
2019-12-03 13:49:33 +03:00
Roman Khimov
53e7807d2d smartcontract: implement non-test invokers
Do something real, yeah!
2019-11-29 19:00:24 +03:00
Roman Khimov
82c658613e cli/smartcontract: allow float gas specification
It can be useful for non-deployment transactions.
2019-11-29 18:28:03 +03:00
Roman Khimov
fd93986503 cli/smartcontract: move common endpoint parameter definition
Put more emphasys on that it should be trusted and use localhost example
(because you usually do trust it).
2019-11-29 18:16:46 +03:00
Roman Khimov
d8ef9ba0ec cli/smartcontract: make smartContractTmpl a constant
As it can be a constant and should be a constant.
2019-11-29 18:11:49 +03:00
Roman Khimov
8a5ac12df8 rpc: make generic SignAndPushInvocationTx out of DeployContract
SignAndPushInvocationTx() is gonna be used for more than just deploying
contracts.
2019-11-29 17:59:07 +03:00
Roman Khimov
b0a22cf1e7 cli/smartcontract: add testinvoke cli command
That uses new 'invoke' RPC method.
2019-11-28 19:40:13 +03:00
Roman Khimov
e63b25d5ad smartcontract: add user-facing testinvokefunction command
With a very special syntax.
2019-11-27 15:12:15 +03:00
Roman Khimov
d7d7215392 cli: rename testinvoke to testinvokescript
To not confuse it with future testinvokefunction.
2019-11-27 13:00:11 +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
3adc9150d3 cli: rework smart contract configs
Use plain yaml structure.
2019-11-20 16:12:40 +03:00
Vsevolod Brekelov
7b6756cb7e cli: compatible with NGD reading/writing blockchain dump 2019-11-11 13:15:34 +03:00
Roman Khimov
4736dad8f0 cli: fix skip usage in DB dump/restore
It was failing to process any blocks at all when (skip >= count) and in other
cases it processed wrong number of blocks.
2019-11-08 17:00:02 +03:00
Roman Khimov
b05754deac core: add Close() to blockchainer, implement it to properly close chain
Before it the deferred function in Run() was actually never able to properly
close the Store, so we weren't synching the latest state to the disk.
2019-11-08 12:19:54 +03:00
Vsevolod Brekelov
d799c98cfe io: move common function and add unit tests for it 2019-11-06 17:12:33 +03:00
Vsevolod Brekelov
11ce73af28 server: add log-path and address configuration
- LogPath can be configured through config
- node,rpc and monitoring address can be configured thought command line
or config
2019-11-06 15:58:54 +03:00
Roman Khimov
b46dd295bc rpc: add CORS workaround for RPC
This one enables our RPC to be called from the browser if there is a
need. It's insecure and not standards-compliant, thus this behaviour is
configurable is not enabled by default. It makes our node with this workaround
enabled compatible with neo-mon monitoring.

Originally debugged by @anatoly-bogatyrev in #464.
2019-11-01 13:39:47 +03:00
Roman Khimov
2f6e678a19
Merge pull request #463 from nspcc-dev/smartcontract-fixes
Smartcontract RPC fixes
2019-10-29 20:54:46 +03:00
Vsevolod Brekelov
d374175170 monitoring: add prometheus monitoring
add init metrics service which uses prometheus;
add configuration for metrics service;
add monitoring metrics for blockchain,rpc,server;
2019-10-29 20:51:17 +03:00
Roman Khimov
2b3fb14a4a smartcontract: allow RPC endpoint to be specified, fix #363
We already have support for running scripts inside VM CLI, so here we can just
make RPC endpoint configurable and be done with it. It also allows to use
local RPC endpoint if there is a need to.
2019-10-29 16:32:49 +03:00
Roman Khimov
579aa31ddd compiler: drop useless options parameter to Compile()
It's not used in any way there.
2019-10-29 13:02:54 +03:00
Roman Khimov
e319c6c638 cli: move avm inspect from vm to contract command
Make inspect work with avms by default and with go files if told so. In the
end this makes our CLI interface more consistent and usable. Drop useless
CompileAndInspect() compiler method along the way.
2019-10-29 12:56:44 +03:00
Roman Khimov
3cbb699eb7
Merge pull request #426 from nspcc-dev/logger_247
Change fmt.Println to log, close #247.
2019-10-22 14:41:30 +03:00
Vsevolod Brekelov
e2bfff8666 vm: removed mute mode and pushed logging to upper lvl
VM should be responsible for code execution and in case anyone interested in additional logging or errors they could handle them like we do it iin cli.
2019-10-22 13:44:14 +03:00
Roman Khimov
f1750d117b
Merge pull request #440 from nspcc-dev/db-dump-restore
DB dump and restore, fixes #436.
2019-10-21 15:42:05 +03:00
Roman Khimov
c885a69edb cli: add db dump/restore commands
Dump given number of blocks (from the given offset) to file and restore them
from it. Fixes #436.
2019-10-21 14:18:09 +03:00
Roman Khimov
dafd385f57 cli: extend NewCommand() to NewCommands()
So that each module could now return an array of commands. It's gonna be used
in the future to extend them.
2019-10-19 23:58:45 +03:00
Vsevolod Brekelov
59e3bd2fa9 codestyle: fix error string should not be capitalized 2019-10-18 18:34:58 +03:00
Roman Khimov
dca332f333 vm: use new Context.Next() to properly dump programs
Fix #295, deduplicate code and add `inspect` parameter to the vm command to
dump AVMs (`contract inspect` works with Go code).
2019-10-04 16:13:39 +03:00
Roman Khimov
c68a254eba
Merge pull request #404 from nspcc-dev/move-user-docs
Move user docs, fix #339.
2019-09-18 12:50:06 +03:00
Roman Khimov
acb25fb880 cli: move README to docs, refs. #339 2019-09-17 19:07:25 +03:00
Vsevolod Brekelov
adc880d323 blockchain: server runs goroutine instead of blockchain init
rework initBlockChain in order to have controllable way of running
blockchain;
remove context from initBlockChain func;
2019-09-17 15:27:40 +03:00
Vsevolod Brekelov
264dfef370 storage: close function
add close function to storage interface
add common defer function call which will close db connection
remove context as soon as it's not needed anymore
updated unit tests
2019-09-16 18:52:47 +03:00
Vsevolod Brekelov
4f680703a4 storage: multiple DB support and Redis support
add config which closes #336
add redis db support
2019-09-10 17:22:21 +03:00
Roman Khimov
a9b9c9226d *: add/fix godoc comments to satisfy golint
Fixes things like:
 * exported type/method/function X should have comment or be unexported
 * comment on exported type/method/function X should be of the form "X ..."
   (with optional leading article)

Refs. #213.
2019-09-03 17:57:51 +03:00
Vsevolod Brekelov
51b93a9a55 Add neo-go cli documentation
Comments fix
2019-09-02 18:32:11 +03:00
Vsevolod Brekelov
b43b4497cc Fix config for RPC port and default configPath 2019-08-30 11:22:11 +03:00
Evgeniy Kulikov
902125cbeb
Change the way to receive version
- Used git to receive version from tags (see #304)
- Version now displayed when start node (fix #102)

Example:

→ ./bin/node --version
neo-go version 0.44.10-245-g67d5e9f

→ ./bin/node -v
neo-go version 0.44.10-245-g67d5e9f
2019-08-26 19:32:09 +03:00
Roman Khimov
57c7df4dff *: remove remaining references to neo-storm, update README
README update partially reverts c8d7671d26 and
updates it with current commands and sample output.
2019-08-15 19:51:07 +03:00
Roman Khimov
a1e3655560 interop: move into pkg/interop, replace pkg/vm/api
neo-storm has developed more wrappers for syscall APIs, so they can and should
be used as a drop-in replacement for pkg/vm/api. Moving it out of vm, as it's
not exactly related to the VM itself.
2019-08-15 19:41:51 +03:00
Roman Khimov
01330e7ed7 cli: add error return check for compiler.CompileAndInspect()
GolangCI complains:
  Error return value of compiler.CompileAndInspect is not checked (from errcheck)
2019-08-14 20:29:32 +03:00
Anthony De Meulemeester
459d3654a2 fixed missing syscall transaction.GetHash() (CityOfZion/neo-storm#43)
Several bug fixes and improvements

Imported from CityOfZion/neo-storm (8e8fe5c215bfaed51452482f4f28cc9956a1f69b).
2019-08-14 19:14:07 +03:00
Anthony De Meulemeester
0880e88fa5 Fixed bug in else stmts (CityOfZion/neo-storm#42)
* Fixed bug in else stmts

* Fixed if else bug

* Back to %v for formatting instructions

Imported from CityOfZion/neo-storm (ea8440e1454207753c8d209ce7c2cf724fd4ea16).
2019-08-14 19:14:07 +03:00
Anthony De Meulemeester
f547708e10 Implemented detailed init command (CityOfZion/neo-storm#37)
* Implemented detailed init command

* add command for skipping contract information

Imported from CityOfZion/neo-storm (0ef8b983ef43ef2eb8e9f190f1f36dc0e839bbc1).
2019-08-14 19:14:07 +03:00
Ankur Srivastava
3fc25e1431 fixes CityOfZion/neo-storm#16
* A new command `cli init --name testcontract` now creates a directory testcontract/main.go

Imported from CityOfZion/neo-storm (331585e51ce13b6fe902b7a352b150c5b457a4f5).
2019-08-14 19:14:06 +03:00
Evgeniy Kulikov
9c24bf9139 Blockchain graceful shutdown (#139)
* Blockchain graceful shutdown

- fix #138
- stop blockchain goroutine
- close leveldb database

* fix possible context leak (go vet)
2019-02-19 12:48:48 +01:00
Evgeniy Kulikov
67cbcac643 Fix typos (#133)
* Fix typos

* revert chains/unit_testnet

* revert chains

* fix review comments (thx @AlexVanin)
2019-02-13 18:01:10 +00:00
Evgeniy Kulikov
f000b76879 [FIX] Formatting and code-style (#118)
* [FIX] Formatting and code-style

- gofmt
- import resort
- prealloc slices
- simplify code

* fix vet
2019-01-25 12:20:35 +01:00
dauTT
1360e1de68 Added rpc unit tests (#107)
* Fixed small incosistencies related to comments and variable name

* For testing purposes we have to move the method newBlockchain from the cli/server/server.go to  pkg/core/blockchain.go. In addition we have to rename it to NewBlockchainLevelDB in order to be able to export it and avoid naming conflicts. In future we still need to think how to switch between different blockchain implementation easily but for the time being this is not possible.

* Added unit tests for the rpc server

* Added unit_testnet chain fixture

* fixed port number

* Added errors handling

* move unit_testnet chain from 'cli/chains' to 'pkg/rpc/chains'
2019-01-22 13:14:52 +01:00
Sathvik Birudavolu
5b57a10250 Fix NEP2Encrypt add Unit Tests (#108)
* fix NEP2 add unit tests

* version update
2018-12-05 12:30:13 +01:00
dauTT
e2f42e92a0 Implemented rcp method GetAssetState (#103)
* Fix missing dot in configPath

* Add rpc GetAssetState method

* Update rpc README.md

* Update version to 0.45.10
2018-11-26 22:12:33 +01:00
suzumi49n
2bc023b7e0 Fix/args config path (#91)
* fix args config path

* update version
2018-07-22 08:46:49 +02:00
Anthony De Meulemeester
931388b687
Cross platform virtual machine implementation (#60)
* Virtual machine for the NEO blockhain.

* fixed big.Int numeric operation pointer issue.

* added appcall

* Added README for vm package.

* removed main.go

* started VM cli (prompt) integration

* added support for printing the stack.

* moved cli to vm package

* fixed vet errors

* updated readme

* added more test for VM and fixed some edge cases.

* bumped version -> 0.37.0
2018-03-30 18:15:06 +02:00
Anthony De Meulemeester
34bd9d31ac
Compiler arrays (#49)
* implemented operation and param flags in the cli invoke cmd.

* reverted prev changes and added debug flag for compiling.

* change transactionType variable to Type, for package convention

* index support for arrays.

* implemented builtin (len) for the compiler.

* bumped version -> 0.35.0

* updated compiler README and changed invoke to testinvoke.
2018-03-25 18:21:00 +02:00
Anthony De Meulemeester
94672cb9cc
Persistance (#53)
* added publish TX for backwards compat.

* lowered the prototick for faster block syncing

* print useragent on startup

* added createMultiRedeemScript for genesis block generation.

* building genesis block from scratch.

* implemented merkle tree.

* starting blockhain with generated genesis hash

* Fixed bug in unspent coin state.

* fixed broken tests after genesis block.

* removed log line.

* bumped version -> 0.34.0
2018-03-25 12:45:54 +02:00
Steven Jack
19a430b262 RCP server (#50)
* Adds basic RPC supporting files

* Adds interrupt handling and error chan

* Add getblock RPC method

* Update request structure

* Update names of nodes

* Allow bad addresses to be registered in discovery externally

* Small tidy up

* Few tweaks

* Check if error is close error in tcp transport

* Fix tests

* Fix priv port

* Small tweak to param name

* Comment fix

* Remove version from server

* Moves submitblock to TODO block

* Remove old field

* Bumps version and fix hex issues
2018-03-23 21:36:59 +01:00
Anthony De Meulemeester
a67728628e
Persist blockchain with leveldb on disk (#48)
* Created test_data folder with block json files for testing + create separate file for block base.

* Fixed bug in WriteVarUint + Trim logic + unit tests

* Refactored store and add more tests for it.

* restore headerList from chain file

* Fix tx decode bug + lots of housekeeping.

* Implemented Node restore state from chain file.

* Created standalone package for storage. Added couple more methods to Batch and Store interfaces.

* Block persisting + tests

* bumped version -> 0.31.0
2018-03-17 12:53:21 +01:00
Steven Jack
b41e14e0f0 Server configuration (#43)
* Adds struct for config settings

* Bumps version

* Move settings around

* Only push version tag up not whole branch as well

* Move config into own path and add test and main nets

* Update config for timeouts

* Convert to yaml
2018-03-15 21:45:37 +01:00
Anthony De Meulemeester
aa4bc1b6e8
Node improvements (#47)
* block partial persist

* replaced refactored files with old one.

* removed gokit/log from deps

* Tweaks to not overburden remote nodes with getheaders/getblocks

* Changed Transporter interface to not take the server as argument due to a cause of race warning from the compiler

* started server test suite

* more test + return errors from message handlers

* removed --race from build

* Little improvements.
2018-03-14 10:36:59 +01:00
Anthony De Meulemeester
4023661cf1
Refactor of the Go node (#44)
* added headersOp for safely processing headers

* Better handling of protocol messages.

* housekeeping + cleanup tests

* Added more blockchain logic + unit tests

* fixed unreachable error.

* added structured logging for all (node) components.

* added relay flag + bumped version
2018-03-09 16:55:25 +01:00
Anthony De Meulemeester
b2a5e34aac
RPC client (#42)
* Started RPC package to allow querying balances and sending raw transactions for sc's

* integrate invoke cmd in cli

* bumped version

* added sendrawtransaction to the rpc client.
2018-03-05 09:53:09 +01:00
Anthony De Meulemeester
f3f6662fc9
Base wallet implementation (#35)
* Initial draft of the neo-go wallet

* Cleanup + more test for util package

* integrated wallet into neo-cli partially

* base wallet implementation + smartcontract code.
2018-03-02 16:24:09 +01:00
Pawan Rawal
e93dfe8062 Better error messages (#24)
* Print proper error messages while using contract subcommands and also exit with status code 1.

* Make -in a flag, also remove dot from avm extension.

* Work on feedback by Anthony.

* Update README and VERSION
2018-02-24 10:10:45 +01:00
Anthony De Meulemeester
8fe079ec8e
Update compiler (#22)
* refactor to use ast.Walk for recursive converting
* added lots of test cases
* added a new way to handle jump labels
* function calls with multiple arguments
* binary expression (LOR LAND)
* struct types + method receives
* cleaner opcode dumps, side by side diff for debugging test cases
2018-02-19 10:24:28 +01:00
Anthony De Meulemeester
b257a06f3e
Compiler update (#21)
* added seperate folders for cmd packages.

* Fix netmodes in test + reverse bigint bytes

* glide get deps

* add, sub, mul, div

* booleans

* strings

* binary expressions

* if statements

* function calls

* composite literals (slice, array)

* Added lots of test cases and update readme.
2018-02-15 16:35:49 +01:00
Anthony De Meulemeester
f7d57e4e49
VM draft + cli setup (#20)
* updated readme

* added basic cmd.

* added seperate folders for cmd packages.

* Fix netmodes in test + reverse bigint bytes

* glide get deps
2018-02-09 17:08:50 +01:00
Charlie Revett
dd94086a22
CircleCI 2 & Releases (#9) 2018-02-01 10:54:23 -08:00
Charlie Revett
36335e587f
Simplify CLI build process (#7) 2018-02-01 10:06:17 -08:00