Commit graph

396 commits

Author SHA1 Message Date
Evgenii Stratonikov
73c82584a3 vm,compiler: replace APPCALL with System.Contract.Call
Contract calls are performed via syscall System.Contract.Call
in NEO3. This implements this in compiler and removes APPCALL from the
VM.
2020-05-07 14:52:03 +03:00
Evgenii Stratonikov
f9f3192b48 vm: move RET and SYSCALL opcodes 2020-05-07 13:23:05 +03:00
Evgenii Stratonikov
977c431bf1 vm: implement ASSERT/ABORT opcodes
Rename THROWIFNOT to ASSERT, add ABORT opcode.
ABORT cannot be caught, but the implementation should be postponed until
exception handling is implemented.
2020-05-06 15:54:19 +03:00
Roman Khimov
963a70d54a
Merge pull request #926 from nspcc-dev/feature/stack
Implement NEO3 VM stack opcodes
2020-05-06 14:51:04 +03:00
Roman Khimov
7287c01bd0 rpc/server: rework submitblock empty test
The original intention here was to check for server reaction in presence of
validation errors (response.ErrValidationFailed) and it was very easy to make
validation fail for block without transactions in Neo 2. But in Neo 3
transactionless blocks are perfectly valid (see
29d321b5e1) which broke this test even though we
didn't see it until websocket addition (which required
8cec6694ae to make this test work initially).

So make a valid block and then spoil its verification script.
2020-05-06 14:20:35 +03:00
Roman Khimov
fd72f0635e rpc/server: prevent test panicing in checkErrGetResult()
If we expect some resp.Error, then check for it explicitly.
2020-05-06 13:11:12 +03:00
Evgenii Stratonikov
dd20320615 vm: remove XSWAP/XTUCK opcodes
Regenerate RPC testchain as these were used in compiler.
2020-05-06 13:05:22 +03:00
Evgenii Stratonikov
525527f750 vm: reorder stack opcodes
Leave *ALTSTACK opcodes for now as they are needed in compiler while
slot opcodes are not yet here.
2020-05-06 13:02:14 +03:00
Roman Khimov
b04c8623c5
Merge pull request #925 from nspcc-dev/rpc-over-websocket
RPC over websocket
2020-05-06 12:52:58 +03:00
Roman Khimov
ec62edac68 rpc/server: add websockets support via '/ws' URL 2020-05-04 16:54:35 +03:00
Roman Khimov
8cec6694ae rpc/server: fix test block encoding
The end result of the previous code wasn't even a valid JSON.
2020-05-04 16:54:35 +03:00
Roman Khimov
d275652b37 rpc/server: use httptest.Server for testing
Which allows to reuse it for websockets.
2020-05-04 16:54:35 +03:00
Roman Khimov
1b523be4b6 rpc: shuffle handleHttpRequest/handleRequest responsibilities
Make handleRequest reusable in other contexts like websockets.
2020-05-04 13:57:23 +03:00
Roman Khimov
236f3dabdd rpc: change handlers to always return response.Error for errors
As it's expected by WriteErrorResponse() actually.
2020-05-04 13:57:15 +03:00
Roman Khimov
57de98e1a3 rpc/server: refactor handler methods a little
request.In is a natural request representation, one can always get
request.Params from it.
2020-05-04 13:57:08 +03:00
Anna Shaleva
73167999cc core: add cosigners field to transaction
closes #864
2020-05-04 11:53:31 +03:00
Evgenii Stratonikov
a64a0f2681 vm: reorder arithmetic opcodes 2020-04-30 18:00:15 +03:00
Anna Shaleva
29d321b5e1 *: drop miner transaction
1. Completely remove miner transaction

2. Change validation rule for block: block without transactions is
valid.
2020-04-27 17:57:37 +03:00
Anna Shaleva
55fd9f8d24 core: change block.ConsensusData to neo3 format
1. Dropped `Base.ConsensusData` block field

2. Added `Block.ConsensusData` field with `Nonce` and `PrimaryIndex`

3. Removed "Neo.Header.GetConsensusData" and
"AntShares.Header.GetConsensusData" interops
2020-04-27 17:57:37 +03:00
Anna Shaleva
0de5cb1bde core, consensus: nanoseconds-precision timestamp
Keep timestamp of consensus messages in nanoseconds-precision state
2020-04-27 17:57:32 +03:00
Anna Shaleva
aa554f0a9a core: update block timestamp format
Changed block.Timestamp from uint32 to uint64
2020-04-27 17:56:44 +03:00
Roman Khimov
b83e84ca08 core: switch to the new voting system (via native NEO contract)
It has all the methods required now, so you can register, vote and get
voting results. Fixes #865.
2020-04-27 16:06:50 +03:00
Anna Shaleva
869c7d6afa core: init native interops in the genesis block
closes #836
2020-04-27 12:30:39 +03:00
Evgenii Stratonikov
03761421f8 vm: reorder Array/Map opcodes
Also SIZE can be used for both Arrays/Maps and ByteArrays.
2020-04-24 13:48:44 +03:00
Evgenii Stratonikov
d6624a92ca vm: implement new JMP* and CALL* opcodes
In compiler JMP*_L opcodes are always used, as this requires less effort.
2020-04-24 10:16:41 +03:00
Evgenii Stratonikov
7caa81a81c rpc/test: generate block for submitblock on-the-fly
There is no need to provide hex when chain is dumped.
2020-04-24 08:54:22 +03:00
Evgenii Stratonikov
76a6937f32 rpc: simplify getblockheader RPC test
Set up hash once and get header via provided chain.
2020-04-23 17:09:08 +03:00
Evgenii Stratonikov
008e6eb233 vm: implement new PUSH opcodes 2020-04-23 10:52:28 +03:00
Evgenii Stratonikov
1e50016a91 core,test: move helper functions for testchain to the internal package
Our test chain is used in core,rpc and (in future) interop packages.
It is better to have all related declarations in one place to avoid
code duplication.
2020-04-22 18:17:11 +03:00
Anna Shaleva
2b5c14160c core: add sender field to transaction
closes #860
2020-04-20 17:21:28 +03:00
Evgenii Stratonikov
941410a840 core: change verification scripts to new format
Verification scripts now invoke Neo.Crypto.* interops instead of
CHECKSIG/VERIFY opcodes.
2020-04-20 11:55:24 +03:00
Evgenii Stratonikov
ceff8736f2 vm: use ID-based syscalls
In NEO3 SYSCALL opcode has 4-byte ID parameter.
This commit removes support for string-based syscalls and
changes SYSCALL's parameter to be fixed 4-byte value.
2020-04-17 11:46:31 +03:00
Anna Shaleva
5fa11987d2 core: add validUntilBlock field to transaction
1. closes #841

2. Commented out test cases where binary transaction are used.
These test cases marked with `TODO NEO3.0: Update binary` and need to be
updated.

3. Updated other tests.

4. Added cache to calculateValidUntilBlock() RPC-client method.
2020-04-15 13:46:43 +03:00
Roman Khimov
1e3c36433f
Merge pull request #844 from nspcc-dev/neo3/nonce
core: add nonce field to transaction
2020-04-14 16:24:02 +03:00
Anna Shaleva
65503aa9b4 core: add nonce field to transaction
1. Closes #840: added Nonce field to transaction.Transaction and
removed Nonce field from transaction.MinerTx

2. Added following methods to different tx types:
  - NewMinerTx()
  - NewMinerTxWithNonce(...)
  - NewEnrollmentTx(...)
  - NewIssueTx()
  - NewPublishTx(...)
  - NewRegisterTx(...)
  - NewStateTx(...)
in order to avoid code duplication when new transaction is created.

3. Commented out test cases where binary transaction/block are used.
These test cases marked with `TODO NEO3.0: Update binary` and need to be
updated.

4. Updated other tests

5. Added constant Nonce to GoveringTockenTx, UtilityTokenTx and genesis
block to avoid data variability. Also marked with TODO.
2020-04-14 16:19:41 +03:00
Anna Shaleva
d1f92a585b core: add NewTransactionFromBytes method to Transaction
Added `NewTransactionFromBytes(b []byte)` method to
transaction.Transaction in order to avoid code duplication.
2020-04-13 12:04:43 +03:00
Evgenii Stratonikov
a7c19d445b core: move Blockchainer interface to a separate package 2020-04-11 10:56:36 +03:00
Roman Khimov
9997661998
Merge pull request #821 from nspcc-dev/fix-cache-propagation-to-invocations
core: wrap cached dao properly, don't miss cached data
2020-04-06 11:52:41 +03:00
Evgenii Stratonikov
1fcc019bf3 rpc: update test chain
Also provide info for getblockheader RPC while
generating test chain.
2020-04-06 09:31:09 +03:00
Evgenii Stratonikov
004023920e rpc: use Notify with varargs in the test contract 2020-04-06 09:31:09 +03:00
Roman Khimov
5f09381cf4 core: wrap cached dao properly, don't miss cached data
Fixes #817 where invoked contract missed updated account information because
it got it one layer below cachedDao used to process the block.
2020-04-03 10:15:11 +03:00
Roman Khimov
9b5dab57e8
Merge pull request #810 from nspcc-dev/refactor/config
config: move config.go out of config
2020-04-01 10:29:57 +03:00
Anna Shaleva
5a984fdf88 config: move config.go out of config/
closes #423
2020-03-31 17:55:59 +03:00
Anna Shaleva
9c09ad9c89 rpc: fix marshalling of type-specific tx data
closes #585
2020-03-30 15:48:50 +03:00
Evgenii Stratonikov
43495a49f4 rpc: reuse handlers map for prometheus metrics 2020-03-25 15:25:12 +03:00
Evgenii Stratonikov
57f37bc7a0 rpc: add metrics for invoke* RPCs 2020-03-25 15:25:12 +03:00
Evgenii Stratonikov
2ed417388b rpc: unify RPC handlers
Move all of them to a map. This can make it easier
to add/remove RPC based on plugins and makes code less verbose.
2020-03-25 15:25:12 +03:00
Evgenii Stratonikov
8236217a01 rpc: make all handler have the same signature 2020-03-25 15:25:12 +03:00
Evgenii Stratonikov
6e801d33f0 rpc: make a separate handler for every RPC
Move getbestblockhash, getblockcount, getconnectioncount RPC.
2020-03-25 15:25:12 +03:00
Evgenii Stratonikov
969ed6e6e1 rpc: move getaccountstate/getunspents RPCs to a separate func 2020-03-25 15:25:12 +03:00
Evgenii Stratonikov
2ec5b9f08a rpc: move getblock RPC to a separate func 2020-03-25 15:25:12 +03:00
Evgenii Stratonikov
e442ebdb69 rpc: move getblockhash RPC to a separate func 2020-03-25 15:25:12 +03:00
Evgenii Stratonikov
90fdde4018 rpc: move getversion RPC to a separate func 2020-03-25 15:25:12 +03:00
Evgenii Stratonikov
99d02d5de0 rpc: move getpeers RPC to a separate func 2020-03-25 15:25:12 +03:00
Evgenii Stratonikov
dfb4171e3c rpc: move getrawmempool RPC to a separate func 2020-03-25 15:25:12 +03:00
Evgenii Stratonikov
4e25c9121b rpc: move validateaddress RPC to a separate func 2020-03-25 15:25:12 +03:00
Evgenii Stratonikov
70eb0b175a rpc: move getassetstate RPC to a separate func 2020-03-25 15:25:12 +03:00
Evgenii Stratonikov
9e6785bed9 rpc: unify counter metrics update 2020-03-25 15:25:12 +03:00
Anna Shaleva
79f7862496 rpc: fix blockheader marshalling in getblockheader RPC server
Problem: wrong json marshalling of `nextconsensus` field of
result.Header

Solution: change field type from util.uint160 to address string
2020-03-24 14:55:20 +03:00
Anna Shaleva
2001a40312 util: JSONify uint160 using LE instead of BE
closes #769
2020-03-23 17:38:58 +03:00
Evgenii Stratonikov
dfbb84ef38 rpc: support https
Allow to start TLS RPC server on a separate port.
Closes #702.
2020-03-17 12:44:23 +03:00
Evgenii Stratonikov
e503d1001d core/state: do not unmarshal Unclaimed balances in account 2020-03-16 12:19:32 +03:00
Evgenii Stratonikov
6e0a57075f *: gofmt 2020-03-12 14:51:13 +03:00
Evgenii Stratonikov
df2598c8dc core: store NEP5 balances separately
There is no need to take and unmarshal an account structure only
to get it's NEP5 balances.
2020-03-12 12:58:28 +03:00
Evgenii Stratonikov
d25dddc780 rpc: refactor getDecimals
Use existing functions to invoke smartcontract's
method instead of constructing ad-hoc script.
2020-03-12 12:19:31 +03:00
Evgenii Stratonikov
05544a1510 rpc: return empty arrays instead of null in getnep5* RPCs 2020-03-12 12:19:30 +03:00
Anna Shaleva
c23a522d25 rpc: implement getunclaimed
closes #712
2020-03-11 18:33:15 +03:00
Anna Shaleva
456a2d55fd rpc: implement getvalidators
closes #714
2020-03-07 18:05:40 +03:00
Roman Khimov
f8eee778f4
Merge pull request #724 from nspcc-dev/feature/submitblock
rpc: implement submitblock
2020-03-06 12:08:45 +03:00
Anna Shaleva
2031d8d103 rpc: add custom errors to sendrawtransaction
In case of unsuccessful relyReason sendRawTransaction should return
errors with codes [-500, ..., -505] instead of error with code -32603
2020-03-06 12:04:51 +03:00
Anna Shaleva
a746d8e6e6 rpc: implement submitblock RPC
closes #344
2020-03-06 12:03:08 +03:00
Anna Shaleva
ccd88c3af8 rpc: implement gettransactionheight
closes #713
2020-03-05 19:34:11 +03:00
Anna Shaleva
5cfa1bc2a8 rpc: fixed getblockheader tests 2020-03-05 19:16:22 +03:00
Roman Khimov
fbdc60b731
Merge pull request #723 from nspcc-dev/feature/nep5
core,rpc: implement NEP5-related logic
2020-03-05 18:33:58 +03:00
Evgenii Stratonikov
c019ce565f rpc: move test contract hash to constant
When changing test chain it can be rather annoying
to replace all of the occurences of the contract hash.
2020-03-05 18:26:55 +03:00
Evgenii Stratonikov
547bd3bde3 rpc: display for NEP5 token amount properly
Every NEP5 contract MUST have `decimals` method which
is used to properly display token amount.
2020-03-05 18:22:40 +03:00
Evgenii Stratonikov
95a8fa234f rpc: implement getnep5transfers RPC 2020-03-05 18:22:40 +03:00
Evgenii Stratonikov
2757882d26 rpc: implement getnep5balances RPC 2020-03-05 18:22:40 +03:00
Evgenii Stratonikov
6d270c4550 core,rpc: add NEP5 contract to testdata
Also transfer tokens between accounts.
2020-03-05 18:22:40 +03:00
Roman Khimov
b273f3126a
Merge pull request #722 from nspcc-dev/feature/getblockheader
rpc: implement getblockheader RPC
2020-03-05 17:18:54 +03:00
Anna Shaleva
42e2aff381 rpc: implement getblockheader RPC
closes #711
2020-03-05 14:47:45 +03:00
Roman Khimov
81d89cd502 core: fix SystemFee calculation for Invocation TXes
They have it specified right in the transaction. Unfortunately, this little
change rendered invalid our RPC test chain, but I think it became even better
after it, especially given that chain generation is a nice test by itself, so
it should be running as a regular test.
2020-03-04 19:23:23 +03:00
Roman Khimov
f747b39bc6 docs: update RPC server documentation, add missing methods
And drop doc.go from server package as it duplicates docs/rpc.md and has no
value of its own (TODO list is managed with GitHub issues, really). Also, RPC
server is not really expected to be used by non-neo-go packages (contrary to
the client).
2020-03-03 18:18:56 +03:00
Roman Khimov
e41d434a49 *: move all packages from CityOfZion to nspcc-dev 2020-03-03 17:21:42 +03:00
Roman Khimov
4c8d327353 rpc: drop duplicating Invoke* structures
And use smartcontract.Parameter instead of vm.StackItem where
appropriate. Closes #689.
2020-03-03 15:38:03 +03:00
Roman Khimov
3282c6ed41
Merge pull request #704 from nspcc-dev/feature/getrawmempool
rpc: implement getrawmempool RPC
2020-03-02 19:44:19 +03:00
Anna Shaleva
e1fe12a07f rpc: implement getrawmempool RPC
closes #175
2020-03-02 19:35:51 +03:00
Evgenii Stratonikov
972e0d8ad1 core: add one more Contract tx to the test chain
When testing CLI it is useful to have some spent coins
on an account with a known key.
2020-03-02 18:01:49 +03:00
Evgenii Stratonikov
44792ed5f7 core: make test chain format compatible with mainnet
Write uint32 length before every block.
2020-03-02 18:01:49 +03:00
Evgenii Stratonikov
51c4868641 rpc: implement getclaimable RPC 2020-03-02 18:01:49 +03:00
Evgenii Stratonikov
0e2a1f40ba core: add ContractTX to a testchain generator
Simple transfer from multisig account to the account
of one of the validators.
2020-03-02 18:00:00 +03:00
Anna Shaleva
ff4384d7ff rpc: implement getapplicationlog RPC
Closes #500
2020-03-02 17:25:27 +03:00
Anna Shaleva
76a0a6e7e8 rpc: implement getblocksysfee RPC
Closes #341
2020-02-21 18:45:52 +03:00
Roman Khimov
8da20055d6 rpc: drop duplicating structures used in tests
We have proper results now, so use those. The only left is Invoke, but that
depends on another issue at the moment.
2020-02-21 15:23:11 +03:00
Roman Khimov
3fa9de764b rpc/client: only return the Result from calls, handle Error internally
Adjust structures accordingly and throw away most of them, they're useless.
2020-02-21 15:23:11 +03:00
Evgenii Stratonikov
b50704fd3b rpc: move server-related code to a separate package 2020-02-21 15:12:04 +03:00