Commit graph

1597 commits

Author SHA1 Message Date
Roman Khimov
f5a1b928ce pkg: fix gofmt issues 2020-03-03 17:22:15 +03:00
Roman Khimov
e41d434a49 *: move all packages from CityOfZion to nspcc-dev 2020-03-03 17:21:42 +03:00
Roman Khimov
59e6dac351
Merge pull request #708 from nspcc-dev/fix/trigger
core: convert trigger.Type to byte when pushing on stack
2020-03-03 16:17:01 +03:00
Evgenii Stratonikov
fe3bbbd78a core: convert trigger.Type to byte when pushing on stack 2020-03-03 16:13:19 +03:00
Roman Khimov
032cb513a6
Merge pull request #707 from nspcc-dev/skip-outdated-headers-on-add
core: don't reverify stale headers in addHeader
2020-03-03 15:43:40 +03:00
Roman Khimov
f9a1535c75
Merge pull request #705 from nspcc-dev/rpc-drop-dup-invoke-types
Drop duplicating Invoke* types and vm.stackItem
2020-03-03 15:41:20 +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
56e37ad6ba vm: drop duplicating stackItem structure, build JSON from Parameters
smartcontract.Parameter has everything needed now.
2020-03-03 15:38:03 +03:00
Roman Khimov
9b4fd99fbc vm: break circular references when recursing into ToContractParameters
Reference types can have circular pointers to each other, thus we need to
control recursion.
2020-03-03 15:38:03 +03:00
Roman Khimov
c3e73c5b7d core: don't reverify stale headers in addHeader
During networked synchronization we expect there to be a lot of duplicate
headers received and it makes no sense for us reverifying them.
2020-03-03 15:34:03 +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
Roman Khimov
657f5e46d0
Merge pull request #694 from nspcc-dev/feature/getclaimable
rpc, cli: support gas claim and asset transfer
2020-03-02 18:17:49 +03:00
Evgenii Stratonikov
1264b629f1 smartcontract: parse Struct item type same way as Array 2020-03-02 18:05:26 +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
6541bd4d42 vm: use Boolean in (*BoolItem).String() 2020-03-02 18:01:49 +03:00
Evgenii Stratonikov
6add4f3e50 transaction: disallow negative outputs
Otherwise it is possible to make outputs which will sum
to the expected value, but steal GAS from some other account.
2020-03-02 18:01:49 +03:00
Evgenii Stratonikov
9e9d59b49a core: set NetworkFee to 0 for Claim and Miner transactions
Claim tx have no GAS inputs and a positive output which
can lead to negative network fee.
2020-03-02 18:01:49 +03:00
Evgenii Stratonikov
21ef2638c0 consensus: log error if GetValidators() failed 2020-03-02 18:01:49 +03:00
Evgenii Stratonikov
de5215a564 core: use GetAccountStateOrNew() in (*Blockchain).GetValidators()
Target of the transaction output may not yet exist in database.
2020-03-02 18:01:49 +03:00
Evgenii Stratonikov
ed190dcfd3 cli: add command for asset transfer
It uses getunspents RPC for getting UTXO and
forming transaction.
2020-03-02 18:01:49 +03:00
Evgenii Stratonikov
1b9968df67 core: optimize CalculateClaimable()
Because accumulated system fee is stored for every block,
it is easy to calculate sum with just to reads.
2020-03-02 18:01:49 +03:00
Evgenii Stratonikov
258d8be1dd core: store all accumulated SystemFee with every block 2020-03-02 18:01:49 +03:00
Evgenii Stratonikov
f69c8a763b core: store system fee together with block
Recalculating system fee can be rather costly if done
frequently.
2020-03-02 18:01:49 +03:00
Evgenii Stratonikov
907d599edb cli: add command for GAS claiming
GAS can be claimed via `wallet claim` command.
This will claim first get all claimable outputs via
`getclaimable` RPC and then form a transaction signed
byte the private key from the wallet.
2020-03-02 18:01:49 +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
37c2bc4733 rpc: implement (*Client).GetClaimable()
This is needed to form correct Claim transaction.
2020-03-02 18:01:49 +03:00
Evgenii Stratonikov
45b8669b42 core: verify Claim transactions 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
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
Evgenii Stratonikov
72d72296c3 core: implement (*Transaction).GetSignedPart()
Marshalling it and taking all but last byte violates incapsulation
and is just wrong in case transaction already contains any witnesses.
2020-03-02 18:00:00 +03:00
Evgenii Stratonikov
95d9f36c98 core: implement UnclaimedBalance tracking
To make it easy to get unclaimed coins for the
specified account they must be tracked together.
2020-03-02 18:00:00 +03:00
Evgenii Stratonikov
7095ec6c51 core: implement (*Blockchain).CalculateClaimable
Calculating amount of GAS that can be claimed is required
for getclaimable RPC.
2020-03-02 18:00:00 +03:00
Roman Khimov
252a9f2f31
Merge pull request #690 from nspcc-dev/feature/getapplicationlog
rpc: implement getapplicationlog RPC
2020-03-02 17:41:32 +03:00
Roman Khimov
3fc0df7d88
Merge pull request #703 from nspcc-dev/fix/tests
core: verify headers in AddHeaders()
2020-03-02 17:28:41 +03:00
Anna Shaleva
ff4384d7ff rpc: implement getapplicationlog RPC
Closes #500
2020-03-02 17:25:27 +03:00
Anna Shaleva
7d46404e2d smartcontract: turn trigger types into Type
1) Turn trigger types from byte constants into Type
2) Add auto-generated stringer for future purposes
2020-03-02 17:25:27 +03:00
Anna Shaleva
b3621d4a86 smartcontract: remove unused structures
Removed following unused structures:
	-smartcontract.ContextItem
	-smartcontract.Signature
	-smartcontract.ParameterContext
2020-03-02 17:25:27 +03:00
Anna Shaleva
535f391550 smartcontract: add marshaller for Parameter
1) Add marshaller and tests for smartcontract.Parameter
2) Add unmarshaller and tests for missing types of smartcontract.Parameter:
	- MapType
	- BoolType
2020-03-02 17:25:27 +03:00
Anna Shaleva
648e0bb242 rpc/smartcontract: merge contract parameter types
Merged two types:
	- smartcontract.ParamType
	- rpc.StackParamType
into single one:
	- smartcontract.ParamType
as they duplicated the functionality.

NOTE: type smartcontract.MapType was added (as in C# implementation).

From now, list of supported smartcontract parameter types:
	UnknownType
	SignatureType
	BoolType
	IntegerType
	Hash160Type
	Hash256Type
	ByteArrayType
	PublicKeyType
	StringType
	ArrayType
	MapType
	InteropInterfaceType
	VoidType
2020-03-02 17:25:21 +03:00
Evgenii Stratonikov
a3dacd3b74 tests: replace t.Fatal with require where possible
This makes tests less verbose and unifies the style
they are written in.
2020-03-02 17:22:27 +03:00
Evgenii Stratonikov
66f96e3f32 core: shutdown Blockchain gracefully in tests 2020-03-02 17:22:27 +03:00
Evgenii Stratonikov
3a5224344e core: verify headers in AddHeaders()
Headers can be malformed so public methods should verify them
before adding.
2020-03-02 17:22:26 +03:00
Evgenii Stratonikov
357bb4ce41 core: get rid of global variables in tests
It can lead to unnecessary race conditions and is just
a bad practice.
2020-03-02 17:04:08 +03:00
Evgenii Stratonikov
8ca94e23c8 core: replace makeBlocks() with addBlocks() in tests
This simplifies tests a bit.
2020-03-02 17:04:08 +03:00
Roman Khimov
a2b9d85c80
Merge pull request #681 from nspcc-dev/feature/tx_batching
network: batch transactions on broadcast
2020-03-02 15:54:19 +03:00
Evgenii Stratonikov
cbf26bac83 mempool: do not allocate new slice for verified transactions
Because transactions a iterated in an increasing order,
we can filter slice in-place.
2020-03-02 10:38:27 +03:00
Evgenii Stratonikov
0ef7a76e84 network: batch transactions on broadcast 2020-03-02 10:37:27 +03:00