Commit graph

110 commits

Author SHA1 Message Date
Roman Khimov
b246653f62 address: rename functions as per #579 comments
Make them more clear to understand.
2019-12-25 17:34:18 +03:00
Roman Khimov
e685e9bf9a address: move into its own package
Doesn't really belong to the crypto.
2019-12-25 15:22:02 +03:00
Evgenii Stratonikov
884779e501 *: goimports 2019-12-17 14:51:28 +03:00
Roman Khimov
54d888ba70 io: add type-specific read/write methods
This seriously improves the serialization/deserialization performance for
several reasons:
 * no time spent in `binary` reflection
 * no memory allocations being made on every read/write
 * uses fast ReadBytes everywhere it's appropriate

It also makes Fixed8 Serializable just for convenience.
2019-12-12 20:19:50 +03:00
Vsevolod Brekelov
2d42b14a1d core: renames entities-> state and removed State prefix 2019-12-11 13:14:18 +03:00
Vsevolod Brekelov
ec17654986 core: refactoring blockchain state and storage
add dao which takes care about all CRUD operations on storage
remove blockchain state since everything is stored on change
remove storage operations from structs(entities)
move structs to entities package
2019-12-11 13:05:31 +03:00
Roman Khimov
7e371588a7 core/tx: remove one layer of indirection for scripts and inouts
It reduces heap pressure a little for these elements as we don't have to
allocate/free them individually. And they're directly tied to transactions or
block, not being shared or anything like that, so it makes little sense for
them to be pointer-based. It only makes building transactions a little easier,
but that's obviously a minor usecase.
2019-12-09 17:14:10 +03:00
Roman Khimov
3898aadcec rpc: simplify uint160 handling
Use new Uint160DecodeStringLE() function.
2019-12-06 19:47:58 +03:00
Evgenii Stratonikov
7179e4ba9f util: add LE suffix to Uint256 methods 2019-12-06 12:16:55 +03:00
Evgenii Stratonikov
57efad912c util: add LE suffix to Uint160 methods 2019-12-06 12:16:55 +03:00
Roman Khimov
141d27795e rpc: remove hardcoded pushbytes64 constant
Using our new and shiny opcode package.
2019-12-03 18:23:46 +03:00
Roman Khimov
138e125646 *: remove duplicate functions producing verification script
Drop wif.GetVerificationScript(), drop
smartcontract.CreateSignatureRedeemScript(), add GetVerificationScript()
directly to the PublicKey and use it everywhere.
2019-12-03 18:23:46 +03:00
Roman Khimov
8d4dd2d2e1 vm: move opcodes into their own package
This allows easier reuse of opcodes and in some cases allows to eliminate
dependencies on the whole vm package, like in compiler that only needs opcodes
and doesn't care about VM for any other purpose.

And yes, they're opcodes because an instruction is a whole thing with
operands, that's what context.Next() returns.
2019-12-03 18:22:14 +03:00
Roman Khimov
bc5beb438f *: gofmt
Somehow these crept into the repository.
2019-12-02 10:10:50 +03:00
Roman Khimov
dccf440dca rpc: skip input/outputs mangling if no gas is attached to invocation 2019-11-29 18:00:08 +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
127f8418c8 rpc: refactor out runScriptInVM() from invokers 2019-11-28 19:13:58 +03:00
Roman Khimov
e216139108 rpc: implement server-side 'invoke' method, fix #346 2019-11-28 19:08:31 +03:00
Roman Khimov
d04bc0cbe3 rpc: add marshaler for StackParamType
Makes stack output look better, no one cares about numbers.
2019-11-27 13:00:11 +03:00
Roman Khimov
3843451ec4 rpc: fix potential getblock handling problem, add a test for it
It should only accept hex strings and numbers, anything else is wrong.
2019-11-27 13:00:11 +03:00
Roman Khimov
1c883cc819 rpc: add invokescript tests 2019-11-27 13:00:11 +03:00
Roman Khimov
cf39171485 rpc: implement invokefunction, fix #347
Param getters were redone to return errors because otherwise bad FuncParam
values could lead to panic. FuncParam itself might be not the most elegant
solution, but it works good enough for now.
2019-11-27 13:00:11 +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
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
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
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
5841d3931e rpc: implement getunspents method, fix #473 2019-11-18 11:30:09 +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
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
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
e859e03240 network: split Peer's NetAddr into RemoteAddr and PeerAddr
As they are different things used for different purposes.
2019-11-06 15:26:24 +03:00
Roman Khimov
de2eeb4671 rpc: add one to the block height for the getblockcount response
There is a difference in interpretation of what a block count is. neo-go nodes
currently respond to this request with the latest block number which is the
same number that neoscan.io shows. However, C# nodes deliberately do add one
to this number when answering to the getblockcount request to account for the
genesis block number 0.

This patch makes us consistent with C# nodes wrt to getblockcount behaviour.
2019-11-01 20:13:00 +03:00
Roman Khimov
70e4529848 rpc: add 0x prefix to the getbestblockhash answer
For consistency with C# nodes that do add it to their answers.
2019-11-01 20:12:44 +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
ebc1ba4f38 rpc/core: implement invokescript method, fix #348
Extend Blockchainer with one more method to spawn a VM for test runs and use
it to run scripts. Gas consumption is not counted or limited in any way at the
moment (see #424).
2019-10-29 18:31:39 +03:00
Roman Khimov
3d6cf3a647 rpc: drop useless cases from server
Let them be handled by `default` statement returning a proper error instead of
plaintext message.
2019-10-29 16:48:14 +03:00
Roman Khimov
1250bf9579
Merge pull request #443 from nspcc-dev/spellcheck
spellcheck and comments fix
2019-10-22 18:01:40 +03:00
Vsevolod Brekelov
8ee421db14 fix spelling and godoc comments 2019-10-22 17:56:03 +03:00
Vsevolod Brekelov
31212676f2 rpc: swap fmt to log for response handling 2019-10-17 18:23:49 +03:00