Commit graph

275 commits

Author SHA1 Message Date
Evgenii Stratonikov
805f746f15 rpc: change NotificationEvent format
Name is now a separate field.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2020-07-31 16:07:16 +03:00
Evgenii Stratonikov
b53f0257f5 stackitem: change ByteArray type to ByteString
Adjust only string representation.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2020-07-31 16:07:16 +03:00
Anna Shaleva
4bf88ba6b0 core: decouple native contracts from interop service
Closes #1191.
2020-07-29 10:33:18 +03:00
fyrchik
0d558ef95e
Merge pull request #1230 from nspcc-dev/feature/multitransfer
Generate multitransfer NEP5 transactions on client
2020-07-29 09:50:49 +03:00
Evgenii Stratonikov
e52c39ae7e manifest: remove EntryPoint from manifest 2020-07-27 11:08:01 +03:00
Evgenii Stratonikov
e013477bc9 rpc,cli: support multitransfer transactions
Allow to transfer single asset to multiple recepients
in a single transaction. It is currently a separate command in CLI
and can be merged in future.
2020-07-24 17:01:30 +03:00
Anna Shaleva
889a5d7eb6 rpc: adjust submitblock RPC-call
It should return block hash instead of boolean.
2020-07-22 08:37:53 +03:00
Anna Shaleva
c2534b1a0b rpc: adjust sendrawtransaction RPC-call
It should return tx has instead of boolean.
2020-07-22 08:37:46 +03:00
Anna Shaleva
2ab23dc56a rpc: adjust getunclaimedgas RPC-call
Part of #1130
2020-07-15 14:45:51 +03:00
Anna Shaleva
3a3cd0353d rpc: adjust invokefunction RPC-call JSON fields names
Part of #1130
2020-07-15 14:44:22 +03:00
Anna Shaleva
48ccdb09d4 rpc: adjust getversion RPC-call JSON fields names
Part of #1130
2020-07-15 14:44:22 +03:00
Anna Shaleva
538616e9f8 rpc: adjust getrawtransaction RPC-call JSON fields names
Part of #1130
2020-07-15 14:44:13 +03:00
Anna Shaleva
72a6740717 rpc: adjust getcontractstate RPC-call JSON fields names
Part of #1130
2020-07-09 17:34:53 +03:00
Anna Shaleva
15f7b78a8c rpc: adjust getnep5transfers RPC-call JSON fields names
Part of #1130
2020-07-09 17:34:53 +03:00
Anna Shaleva
dc273736be rpc: adjust getnep5balances RPC-call JSON fields names
Part of #1130
2020-07-09 17:34:53 +03:00
Anna Shaleva
e81ccb7deb rpc: adjust getblock RPC-call JSON fields names
Part of #1130
2020-07-09 17:34:53 +03:00
Anna Shaleva
51576f236d rpc: adjust getapplicationlog RPC-call JSON fields names
Part of #1130
2020-07-09 17:34:53 +03:00
Anna Shaleva
7b90ad9337 rpc: fix cosigner scope in CreateNEP5TransferTx
It should be the same as transaction's cosigner scope.
2020-07-06 11:03:21 +03:00
Anna Shaleva
966ad8a0b1 rpc: fix adding extra network fee to tx 2020-07-06 11:02:57 +03:00
Anna Shaleva
1880e96844 cli: fix contract deploy&invoke
We should add cosigners to deplyment and invocation transactions.
2020-07-06 10:01:14 +03:00
Evgenii Stratonikov
27b3054df4 transaction: set feePerByte on tx construction 2020-07-03 17:52:13 +03:00
Roman Khimov
4f8e4628dc cli/rpc: hide parameter encoding details for Invoke* calls
The script is passed as a hex string, but no one should care. The hash is a
hex-encoded LE value, but no one should care either. Hex might change to
base64, LE to BE, no one outside these functions should care about that.
2020-07-02 16:41:34 +03:00
Roman Khimov
17ea6411a2 rpc/client: ensure compatibility with preview2 C# node for invoke*
It won't work with proper cosigners and the client must be compatible both
with neo-go and C# node. See neo/neo-modules#260 also.
2020-07-02 16:40:32 +03:00
Roman Khimov
cc95d559cc rpc/client: unify invoke* functions 2020-07-02 16:40:32 +03:00
Anna Shaleva
73b630db9b *: switch from fixed8 to int64
Follow C# implementation, we have to marshall JSON Fixed8 fields without
taking into account decimals.
2020-06-29 21:39:27 +03:00
Evgenii Stratonikov
35f952e44f rpc/server: simplify errors handling during parameter parsing
Forward-ported from 2.x with some updates.
2020-06-27 12:11:21 +03:00
alexvanin
cfa0c6e0ad cli: update hardcoded script hashes for neo and gas contracts
Use LittleEndian as preferred way to encode script-hashes
2020-06-26 16:22:02 +03:00
Evgenii Stratonikov
f66199c99f cli: hardcode NEO and GAS token info
Don't make extra network queries for already known contracts.
2020-06-25 17:21:26 +03:00
Evgenii Stratonikov
3e3781168d rpc/client: do not query contract for account if it is in the wallet 2020-06-25 17:21:26 +03:00
Roman Khimov
5251607fb7 transaction: s/txid/hash/ for JSON to match C# implementation
It uses `hash` for transactions now, but `txid` for application logs.
2020-06-24 10:43:58 +03:00
Roman Khimov
0fdeafb8f7
Merge pull request #1058 from nspcc-dev/neo3/smartcontract/policy
core: add native policy contract
2020-06-24 09:37:29 +03:00
Anna Shaleva
b88863948d rpc: add native policy API to RPC client
part of #904
2020-06-24 07:58:09 +03:00
Anna Shaleva
65c1ce4f6a rpc: add GetStorageByID RPC client method
Should be a part of #1077
2020-06-23 17:31:22 +03:00
Evgenii Stratonikov
3787a8895e rpc: marshal GasConsumed getapplicationlog as string
Also there is no more decimal point.
2020-06-19 11:38:56 +03:00
Evgenii Stratonikov
c0e482fe6c rpc: restructure getapplicationlog response
Move VM-related fields to top-level.
2020-06-19 11:38:56 +03:00
Roman Khimov
b483c38593 block/transaction: add network magic into the hash
We make it explicit in the appropriate Block/Transaction structures, not via a
singleton as C# node does. I think this approach has a bit more potential and
allows better packages reuse for different purposes.
2020-06-18 12:39:50 +03:00
Roman Khimov
8fda6a3407 block: fix ConsensusData hashing
It's DoubleSha256 as with the rest of the structures.
2020-06-18 12:22:49 +03:00
Roman Khimov
5fe8287fbb rpc: use non-pointer Block and Transaction in results
Pointers can be nil and in some cases it's important to always have access to
Block or Transaction fields.
2020-06-18 12:13:35 +03:00
Roman Khimov
d22286cbbc client/cli: add network option to the RPC client
It doesn't affect anything yet, but it's going to be used in the future for
network-specific behavior. It also renames short '--timeout' form to '-s'
avoiding conlict with '-t' used for '--testnet'.
2020-06-18 12:11:13 +03:00
Evgenii Stratonikov
7b4ca57e33 *: change address to the new format
NEO3 uses new prefix for address (53 = 0x35), thus string representations as
well as encrypted WIFs should be changed.
2020-06-17 15:58:21 +03:00
Anna Shaleva
3568ab3d6d core: add json marshaller for Cosigner's scopes
Following C# implementation, we should marshal Scopes as a set of
strings instead of single byte.
2020-06-15 13:48:15 +03:00
Roman Khimov
fe31c7ed2d
Merge pull request #1047 from nspcc-dev/neo3/rpc/invoke
rpc: update invoke* RPC-calls
2020-06-11 21:39:20 +03:00
Anna Shaleva
9e7fca013e rpc: update CLI and RPC client invoke* calls
part of #1036
2020-06-11 20:32:05 +03:00
Evgenii Stratonikov
df958caf93 core: add Manifest to state.Contract 2020-06-11 10:45:24 +03:00
Anna Shaleva
0af5b9339d rpc, cli: remove invoke RPC-call
part of #1036
2020-06-10 20:30:55 +03:00
Anna Shaleva
3418e4f7f4 rpc: update getversion RPC-call
closes #1035
2020-06-10 10:47:11 +03:00
Roman Khimov
795523f5cd
Merge pull request #1013 from nspcc-dev/neo3/vm/stackitem_refactoring
vm: move StackItem to a separate package
2020-06-08 15:30:44 +03:00
Anna Shaleva
7ca2807875 vm/encoding: move bigint from vm to encoding package 2020-06-08 13:27:13 +03:00
Evgenii Stratonikov
b28a8f2548 rpc: encode ContractState.Script in base64 2020-06-08 10:40:52 +03:00
Evgenii Stratonikov
138385e512 transaction: encode Script in base64 2020-06-08 10:31:51 +03:00
Evgenii Stratonikov
96c2cc0322 smartcontract: marshal ByteArray and Signature in base64 2020-06-08 10:27:39 +03:00
Evgenii Stratonikov
1fa25efa79 transaction: encode witness scripts in base64 2020-06-08 10:23:56 +03:00
Roman Khimov
3677358057 rpc/result: fix block confirmations counting
It should be the same as for headers and transactions.
2020-06-05 19:27:39 +03:00
Roman Khimov
709146f295 transaction: drop Inputs and Outputs, forget UTXO 2020-06-05 19:20:16 +03:00
Roman Khimov
21efccd300 transaction: remove type field, set Version to 0
Two changes being done here, because they require a lot of updates to
tests. Now we're back into version 0 and we only have one type of
transaction.

It also removes GetType and GetScript interops, both are obsolete in Neo 3.
2020-06-05 19:20:16 +03:00
Roman Khimov
f445f7c602 transaction: drop Contract transaction type 2020-06-05 19:20:16 +03:00
Roman Khimov
c6ae954e4e rpc: drop getaccountstate method
It's not relevant for Neo 3.
2020-06-05 19:20:16 +03:00
Roman Khimov
657bb7575e rpc: change getunclaimed to getunclaimedgas
getunclaimed doesn't exist on Neo 3 and getunclaimedgas works for NEP5 GAS.
2020-06-05 19:20:16 +03:00
Roman Khimov
d856df36a7 rpc: drop support for gettxout method
Neo 3 doesn't need it.
2020-06-05 19:20:16 +03:00
Roman Khimov
232e1a2598 rpc: drop support for getassetstate
It's for UTXO assets and it's absent in Neo 3.
2020-06-05 19:20:16 +03:00
Roman Khimov
63eb6069b2 rpc: drop support for getunspents method
Irrelevant for Neo 3.
2020-06-05 19:20:16 +03:00
Roman Khimov
337e65b696 rpc: drop UTXO transfer support, remove Balancer
Nothing uses them now and they're irrelevant for Neo 3.
2020-06-05 19:20:16 +03:00
Roman Khimov
c0e044961d cli/wallet: add ability to save NEP5 transfer transaction
It allows to use multisig cli operations for multisig transaction creation and
send.
2020-06-05 19:20:16 +03:00
Roman Khimov
9a4e53b58e rpc/client: no longer add UTXO GAS for fees
It's already being paid with NEP5 GAS.
2020-06-05 19:20:16 +03:00
Roman Khimov
670396b908 rpc: drop getclaimable RPC call support
It's not present in NEO 3 and it's not needed there.
2020-06-05 19:20:16 +03:00
Roman Khimov
3b2644da4f rpc/client: pass token as simple hash into TransferNEP5
It doesn't need full wallet.Token structure.
2020-06-05 19:20:16 +03:00
Roman Khimov
ed0a3e4af5 rpc/client: drop neoscan support
It was used as getunspents substitute and it's not longer relevant for NEO 3.
2020-06-05 19:20:16 +03:00
Roman Khimov
d9400800e3 transaction: drop Gas field from InvocationTX
It essentialy is the new SystemFee, so use that. Had to increase GAS transfer
in test chain to 1000 to pay for deployment.
2020-06-05 19:20:16 +03:00
Roman Khimov
a446821753
Merge pull request #980 from nspcc-dev/neo3/protocol/version_payload_optimisation
protocol: add node capabilities
2020-05-27 19:13:00 +03:00
Anna Shaleva
c590cc02f4 protocol: add capabilities to version payload
closes #871
2020-05-27 19:01:14 +03:00
alexvanin
aca6f2f3ad rpc/client: handle client creation error in new wsclient
Client returns error if it can't parse endpoint string. WSClient
should check client error or there could be panic at `cl.cli = nil`
expression.
2020-05-26 11:36:47 +03:00
Roman Khimov
29e66925aa rpc/client: deduplicate block/header tests a bit
The same data is copied at least twice here. Also use this block for header
test making it a bit more convenient.
2020-05-26 11:36:47 +03:00
Roman Khimov
5432530df4 result: use witnesses field in result.Header JSON
Follow new Neo 3.0 standard for these outputs.
2020-05-26 11:36:47 +03:00
Roman Khimov
7633439845 rpc/block: rework the way Block is JSONized
Our block.Block was JSONized in a bit different fashion than result.Block in
its NextConsensus and Index fields. It's not good for notifications because
third-party clients would probably expect to see the same format. Also, using
completely different Block representation is probably making our client a bit
weaker as this representation is harder to use with other neo-go components.

So use the same approach we took for Transactions and wrap block.Block which is
to be serialized in proper way.

Fix `Script` JSONization along the way, 3.0 node wraps it within `witnesses`.
2020-05-26 11:36:47 +03:00
Roman Khimov
725b47ddef rpc/client: add support for notification filters
Differing a bit from #895 draft specification, we won't add `sender` or
`cosigner` to `transaction_executed`.
2020-05-26 11:36:47 +03:00
Roman Khimov
c4c080d240 rpc: add subscriber queue overflow check
Server-side test is added, but disabled because of its unreliability.
2020-05-26 11:36:47 +03:00
Roman Khimov
bef14977a2 rpc/client: add notifications support for WSClient
It differs from #895 design in that we have Notifications channel always
exposed as WSClient field, probably it simplifies things a little.
2020-05-26 11:36:47 +03:00
Anna Shaleva
9f2cb1726b core: add witness check to nep5 transfer method
We have to check, whether transaction's sender is authorised to transfer
nep5 assets.
2020-05-20 23:34:27 +03:00
Anna Shaleva
7acf5b2841 core: add SystemFee and NetworkFee to transaction
closes #831
2020-05-20 23:26:48 +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
b04c8623c5
Merge pull request #925 from nspcc-dev/rpc-over-websocket
RPC over websocket
2020-05-06 12:52:58 +03:00
Roman Khimov
3de48d7d90 rpc/client: add minimalistic websocket client 2020-05-04 16:54:35 +03:00
Roman Khimov
a458a17748 rpc/client: separate out http-related functionality 2020-05-04 16:54:35 +03:00
Roman Khimov
6d202ad4c5 rpc/client: drop Version from Options
It makes no sense at all, it's a JSON-RPC version.
2020-05-04 16:54:35 +03:00
Roman Khimov
19397ec4a8 rpc/client: fix some comments 2020-05-04 16:54:35 +03:00
Roman Khimov
20d477cbd8 client: remove Balancer getter/setter, make it an Option
Keep it internal to the client instance, it makes no sense exposing it to the
outside user.
2020-05-04 16:54:35 +03:00
Roman Khimov
315aabde56 client: make http.Client internal to the Client
Exposing it the outside users is strange, so incapsulate it completely.

Fix DialTimeout setting along the way, handle negative timeouts as invalid.
2020-05-04 16:54:35 +03:00
Anna Shaleva
73167999cc core: add cosigners field to transaction
closes #864
2020-05-04 11:53:31 +03:00
Anna Shaleva
08f5708edb core: remove Script attribute type 2020-05-04 11:49:14 +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
aa554f0a9a core: update block timestamp format
Changed block.Timestamp from uint32 to uint64
2020-04-27 17:56:44 +03:00
Roman Khimov
2fa3bdf6a9 core/native: move Votes from account to native NEO state 2020-04-27 12:30:39 +03:00
Anna Shaleva
2b5c14160c core: add sender field to transaction
closes #860
2020-04-20 17:21:28 +03:00
Anna Shaleva
b809d09b24 rpc: add validUntilBlock to transferNEP5
In #856 I forgot to add validUntilBlock to NEP5 transfer transaction,
so added now.
2020-04-17 13:52:23 +03:00
Anna Shaleva
70da3c86f1 rpc: fix typo
Fixed typo in annotation of CalculateInputs method of RPC Client.
2020-04-15 13:46:44 +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
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
Anna Shaleva
9c09ad9c89 rpc: fix marshalling of type-specific tx data
closes #585
2020-03-30 15:48:50 +03:00
Anna Shaleva
0be237beb6 rpc: fix double-pointer bugs in RPC Client
Fixed double-pointer bug in following methods:
	- GetRawTransactionVerbose
	- GetBlockVerbose
	- GetBlockHeader
	- GetTxOut
	- ValidateAddress
2020-03-27 16:04:11 +03:00
Evgenii Stratonikov
db2dccf7cb emit: implement AppCallWithOperationAndArgs
It is nice to have a typical task of calling contract method
with specific arguments incapsulated inside some function.
2020-03-27 11:05:36 +03:00
Anna Shaleva
6998c5044b rpc: add testing infrastructure to RPC client package
closes #716

NOTE: RPC client tests contain `serverResponse` json data fetched from examples
published in official C# JSON-RPC API v2.10.3 reference
(see https://docs.neo.org/docs/en-us/reference/rpc/latest-version/api.html)
2020-03-24 16:02:08 +03:00
Roman Khimov
a5e862c351 rpc/client: add TransferNEP5 method to easily transfer tokens
We have TransferAsset for regular tokens, so it'd be nice to have TransferNEP5
for NEP5 ones. Relates to #599.
2020-03-16 17:52:32 +03:00
Evgenii Stratonikov
cdf025bf89 transaction: implement AddVerificationHash() method 2020-03-16 14:11:19 +03:00
Roman Khimov
734778c1f9
Merge pull request #747 from nspcc-dev/fix-contract-deploy-gas-parameter
Use wallet in smartcontract deploy/invoke commands and calculate GAS properly
2020-03-12 17:00:04 +03:00
Roman Khimov
25da5a30d8 cli: change deploy and invoke commands to use wallet
Passing WIF directly in the command line is not something we should be doing.

Also split netfee and sysfee in the RPC as they're different (and add a script
attribute for free transactions).
2020-03-12 16:19:12 +03:00
Anna Shaleva
307b3b162b rpc: implement missing RPC client methods
Implemented following RPC client methods:
	- getapplicationlog
	- getassetstate
	- getbestblockhash
	- getblockcount
	- getblockhash
	- getblockheader
	- getblocksysfee
	- getconnectioncount
	- getcontractstate
	- getpeers
	- getrawmempool
	- getstorage
	- gettransactionheight
	- gettxout
	- getunclaimed
	- getvalidators
	- getversion
	- submitblock
	- validateaddress
2020-03-12 15:56:59 +03:00
Evgenii Stratonikov
22e99a5b3e rpc: implement (*Client).NEP5TokenInfo()
It can be useful to receive all NEP5 token info at once.
2020-03-10 13:02:14 +03:00
Evgenii Stratonikov
cdeba6d417 rpc: implement (*Client).NEP5* methods 2020-03-10 13:02:14 +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
Roman Khimov
a9d8c9e0d3 rpc/client: implement GetRawTransaction, fix #586 2020-03-03 20:43:57 +03:00
Roman Khimov
f01766131b rpc/client: add a set of GetBlock methods
They differ in input and output types (and data), thus four methods are
added.
2020-03-03 20:26:56 +03:00
Roman Khimov
685e34d83c rpc: update client documentation
Add missing methods, move example into something that can be compiled (and fix
it along the way).
2020-03-03 18:59:21 +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
Evgenii Stratonikov
05a3625b7d wallet: implement (*Account).SignTx
It is used in both CLI and RPC.
2020-03-02 18:03:56 +03:00
Evgenii Stratonikov
37c2bc4733 rpc: implement (*Client).GetClaimable()
This is needed to form correct Claim transaction.
2020-03-02 18:01:49 +03:00
Evgenii Stratonikov
9d5841df38 rpc: make (*Client).SendRawTransaction public 2020-03-02 18:01:49 +03:00
Evgenii Stratonikov
624a14f730 rpc: rename (*Client).SendToAddress to TransferAsset
SendToAddress name is similar to the `sendtoaddress` RPC call,
this can cause confusion.

Closes #686.
2020-02-28 14:16:39 +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
Roman Khimov
28a26d2cae rpc/client: look into data first, then HTTP error code
In case of error our own server responds with an HTTP error and proper
JSON-RPC error in the body, so look there first as it has more specific data.
2020-02-21 15:12:04 +03:00
Roman Khimov
bba8ac15ff rpc: introduce proper type for sendrawtransaction, drop useless types
sendrawtransaction just returns a bool, sendtoaddress returns a proper
transaction and that should be the same as the one we have in
TransactionOutputRaw.
2020-02-21 15:12:04 +03:00
Evgenii Stratonikov
d24c6d1d9e rpc: move client-related code to a separate package
This includes Client struct with RPC methods and
BalanceGetter implementation with NeoSCAN.
2020-02-21 15:12:04 +03:00