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132 commits

Author SHA1 Message Date
Roman Khimov
cf8cf93e7a native: change contract names, move them to separate package 
Follow neo-project/neo#2138 and make RPC client's GetNativeContractHash
case-sensitive.
 2020-12-14 15:24:15 +03:00
Evgenii Stratonikov
e4c3339c91 util: move Fixed8 to encoding/fixedn package 2020-12-09 11:18:18 +03:00
Roman Khimov
1cf1fe5d74 *: introduce stable contract hashes 
Follow neo-project/neo#2044.
 2020-11-27 21:47:08 +03:00
Evgenii Stratonikov
31eca342eb *: replace all NEP5 occurences to NEP17 2020-11-24 13:08:24 +03:00
Evgenii Stratonikov
1869d6d460 core: allow to use state root in header 2020-11-20 17:16:32 +03:00
Roman Khimov
0f827ee6ba
Merge pull request #1531 from nspcc-dev/core/applicationlog_with_multiple_triggers 
core, rpc: store multiple execution results for single hash
 2020-11-12 19:05:22 +03:00
Anna Shaleva
0b15ca8bd0 rpc: add trigger parameter to getapplicationlog 2020-11-12 17:43:11 +03:00
Anna Shaleva
7ca93e76ac core, rpc: allow to store several AppExecResult for a single hash 
It is required for we have several executions per block.
 2020-11-12 16:24:39 +03:00
Anna Shaleva
20f8fe5699 rpc: use base64 for submitblock and sendrawtransaction 
Changes ported from https://github.com/neo-project/neo-modules/pull/394.
 2020-11-12 15:21:35 +03:00
Anna Shaleva
6bb81d9b51 rpc: return bse64 bytes from getblock, getblockheader, getrawtx 
Close #1522
 2020-11-09 10:29:33 +03:00
Anna Shaleva
b8a88f9378 rpc: allow to use address, id or name instead of scripthash [Client] 
... for getcontractstate RPC client method.
 2020-11-03 17:58:24 +03:00
Anna Shaleva
590be7a58d rpc, cli: remove Network from RPC client and cli 2020-10-19 16:11:11 +03:00
Anna Shaleva
c50f3db6ad rpc, cli: encode script in base64 for Invoke* 2020-10-19 11:51:27 +03:00
Roman Khimov
8c2fd91c5c
Merge pull request #1462 from nspcc-dev/rpc/exceptions 
rpc, core: add FaultException to AppExecResult and Invoke* results
 2020-10-08 16:20:38 +03:00
Anna Shaleva
9a493dd2a0 rpc: add FaultException to result.Invoke 
Close #1440
 2020-10-08 16:12:14 +03:00
Evgenii Stratonikov
9733a6f394 core: move CalculateNetworkFee to a separate package 2020-10-07 10:04:19 +03:00
Roman Khimov
0e5a2f34c0
Merge pull request #1449 from nspcc-dev/rpc/client/getcvalidators_fix 
rpc: getvalidators -> getnextblockvalidators
 2020-10-02 13:30:58 +03:00
Anna Shaleva
fa0bd9f46b rpc: getvalidators -> getnextblockvalidators 
We don't have `getvalidators` RPS call, there's only
`getnextblockvalidators` in the reference implementation.
 2020-10-01 17:09:14 +03:00
Evgenii Stratonikov
fa09b9af7b transaction: rename FeeOnly to None 
Follow missed change from neo-project/neo#1816 .
`None` may be used for any signer. Currently it is used
for sender to only pay fees, or to sign tx attributes.
 2020-10-01 15:28:19 +03:00
Roman Khimov
8d3e06498c rpc/client: handle tx creation error 
Fix
neo-go  contract invokefunction -w wallets/neofs1.json -a NXnzw3J9VvKXjM1BPAJK4QUpTtEQu4TpU6 -r http://main_chain.neofs.devenv:30333 af5dc5f7e6a6efc64d679098f328027591a2e518 deposit 12b97a2206ae4b10c7e0194b7b655c32cc912057 int:50 bytes: -- 12b97a2206ae4b10c7e0194b7b655c32cc912057
Enter account NXnzw3J9VvKXjM1BPAJK4QUpTtEQu4TpU6 password >
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x80 pc=0x934bbc]

goroutine 1 [running]:
github.com/nspcc-dev/neo-go/pkg/core/transaction.(*Transaction).GetSignedPart(0x0, 0x1028200, 0xc00013c000, 0xc0001a2680)
	github.com/nspcc-dev/neo-go/pkg/core/transaction/transaction.go:208 +0x13c
github.com/nspcc-dev/neo-go/pkg/wallet.(*Account).SignTx(0xc0000ef880, 0x0, 0x40, 0x80)
	github.com/nspcc-dev/neo-go/pkg/wallet/account.go:105 +0x61
github.com/nspcc-dev/neo-go/pkg/rpc/client.(*Client).SignAndPushInvocationTx(0xc0001a0180, 0xc00008e280, 0x40, 0x80, 0xc0000ef880, 0xc140c6, 0x0, 0xc000218b90, 0x1, 0x1, ...)
	github.com/nspcc-dev/neo-go/pkg/rpc/client/rpc.go:449 +0xfe
github.com/nspcc-dev/neo-go/cli/smartcontract.invokeInternal(0xc0000acb00, 0x1, 0x0, 0x0)
	github.com/nspcc-dev/neo-go/cli/smartcontract/smart_contract.go:493 +0xa4d
github.com/nspcc-dev/neo-go/cli/smartcontract.invokeFunction(0xc0000acb00, 0x10100, 0xc0000acb00)
	github.com/nspcc-dev/neo-go/cli/smartcontract/smart_contract.go:418 +0x30
github.com/urfave/cli.HandleAction(0xc76cc0, 0xf175d0, 0xc0000acb00, 0xc00007ef00, 0x0)
	github.com/urfave/cli@v1.20.0/app.go:490 +0xc8
github.com/urfave/cli.Command.Run(0xdbcc3c, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd9659, 0x2a, 0xde821b, ...)
	github.com/urfave/cli@v1.20.0/command.go:210 +0x9e8
github.com/urfave/cli.(*App).RunAsSubcommand(0xc00021e000, 0xc0000ac840, 0x0, 0x0)
	github.com/urfave/cli@v1.20.0/app.go:379 +0x88b
github.com/urfave/cli.Command.startApp(0xdb803f, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd7472, 0x28, 0x0, ...)
	github.com/urfave/cli@v1.20.0/command.go:298 +0x81a
github.com/urfave/cli.Command.Run(0xdb803f, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd7472, 0x28, 0x0, ...)
	github.com/urfave/cli@v1.20.0/command.go:98 +0x1219
github.com/urfave/cli.(*App).Run(0xc00009bd40, 0xc000030100, 0x10, 0x10, 0x0, 0x0)
	github.com/urfave/cli@v1.20.0/app.go:255 +0x741
main.main()
	command-line-arguments/main.go:18 +0x4b
 2020-09-28 16:53:35 +03:00
Roman Khimov
b958b5c9af rpc/client: update GetNEP5Transfers call 2020-09-22 16:55:20 +03:00
Anna Shaleva
770c8d774c core, rpc: add GetCommittee method 
Closes #1414
 2020-09-21 15:56:25 +03:00
Evgenii Stratonikov
e0f406fd3a rpc/client: add constant to ValidUntilBlock 
There are 2 problems:
1. `getvalidators` RPC can return empty list.
2. `+1` in single node can be too resrictive.
Proper solution for (1) may require requesting
standby validators. Here we add constant
to fix occasional test failures.
 2020-09-18 12:07:02 +03:00
Anna Shaleva
acacac1b24 rpc: use state.AppExecResult for ApplicationLog marshalling 
Closes #1371
 2020-09-07 13:38:32 +03:00
Evgenii Stratonikov
9c7168e4e8 rpc/client: allow to use contract accounts in AddNetworkFee 2020-08-27 11:32:55 +03:00
Evgenii Stratonikov
6bdaefcfa4 rpc/client: use CreateTxFromScript where possible 
There is substantial overlap between `CreateTxFromScript` and
`SignAndPushInvocationTx`. This commit refactors both of them
to reuse common code.
 2020-08-18 11:24:48 +03:00
Evgenii Stratonikov
8699a4c1a9 rpc/client: provide scripts in AddNetworkFee 
To calculate network fee properly we must know type of every
signer (simple, multisig, contract). Providing scripts is the most
simple and flexible way to know this.
 2020-08-18 11:24:48 +03:00
Roman Khimov
b31e18096f rpc/client: remove obsolete retry from invokeSomething() 
All preview3 nodes have proper support for scoped signers in parameters.
 2020-08-11 21:21:38 +03:00
Roman Khimov
5ef08f60ae remove github.com/pkg/errors from dependencies 
It's not needed any more with Go 1.13 as we have wrapping/unwrapping in base
packages. All errors.Wrap calls are replaced with fmt.Errorf, some strings are
improved along the way.
 2020-08-07 12:21:52 +03:00
Anna Shaleva
90825efa16 core: move transaction's sender to cosigners 
Closes #1184

Ported changes from https://github.com/neo-project/neo/pull/1752
 2020-08-04 17:33:50 +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
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
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
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
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
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
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
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
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
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
Anna Shaleva
7acf5b2841 core: add SystemFee and NetworkFee to transaction 
closes #831
 2020-05-20 23:26:48 +03:00
Roman Khimov
3de48d7d90 rpc/client: add minimalistic websocket client 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
Anna Shaleva
2b5c14160c core: add sender field to transaction 
closes #860
 2020-04-20 17:21:28 +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
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
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
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
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
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
Renamed from pkg/rpc/rpc.go (Browse further)