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70 commits

Author SHA1 Message Date
Roman Khimov
eaa260474f trigger/core: split System trigger into OnPerist and PostPersist 
Follow neo-project/neo#2022.
 2020-10-29 19:17:07 +03:00
Anna Shaleva
0232bbcb0c core: refactor GASRecord handling 
We should store each GAS record as
{
    Key: ContractID + RecordsPrefix + RecordID,
    Value: RecordValue,
}
So don't use state.GASRecord for storing anymore. However, it's still
useful to cache GasRecord values by using state.GASRecords, because we
have to keep GASIndexPairs sorted by indexes.
 2020-10-23 12:49:12 +03:00
Anna Shaleva
64d1946fbb rpc: fix Matches and marshalling for notification events 
Close #1494. Marshalling went wrong due to the incorrect pointers usage.
Reproduced and fixed.
 2020-10-19 13:44:20 +03:00
Roman Khimov
eb9b1cae36
Merge pull request #1474 from nspcc-dev/core/fixes 
Some small improvements
 2020-10-09 10:03:52 +03:00
Anna Shaleva
0f71088246 core: add FaultException to AppExecResult 2020-10-08 16:12:19 +03:00
Evgenii Stratonikov
037cecf1ac native: move OracleRequest to state package 
It is used by multiple modules outside native
and produces unneeded dependencies.
 2020-10-08 13:48:14 +03:00
Evgenii Stratonikov
7d90d79ae6 core: update claimable GAS calculation 2020-09-23 14:12:42 +03:00
Roman Khimov
41af738c1b state: drop (*NEP5TransferLog).DecodeBinaryReturnCount 
It's no longer needed.
 2020-09-22 19:21:12 +03:00
Roman Khimov
e4b52d3947 core/rpc: add continue flag to iterating functions 
Most of the time we don't need to get all transfers from the DB and
deserialize them.
 2020-09-21 22:23:34 +03:00
Roman Khimov
373c669c6a core/state: reverse the order of ForEachTransfer 
When using limits we're usually concerned about the most recent
transfers. Returning 3 transfers from the middle of the chain isn't very
helpful.
 2020-09-21 22:05:15 +03:00
Roman Khimov
ff11a5f990 state: use more efficient encoding for amount 
It's variable-length anyway, so wasting 8 bytes for what typically is 1 byte
makes no sense.
 2020-09-21 21:51:33 +03:00
Roman Khimov
806b89db76 state: store the length of NEP5TransferLog in the first byte 
We lose `size` field after serialization/deserialization which can lead to
adding more than NEP5TransferBatchSize elements into the NEP5TransferLog.
 2020-09-21 21:51:11 +03:00
Anna Shaleva
c6f099294b core: do not marshal block hash in application log 
Closes #1388
 2020-09-21 14:08:15 +03:00
Roman Khimov
53c014a0bb crypto/consensus: sign hashes and cache them for consensus payloads 
Avoid serializing payload again and again for various purposes. To sign it, we
only need a hash.

Some 2.4% gain in TPS could be achieved with this.
 2020-09-09 20:46:31 +03:00
Anna Shaleva
acacac1b24 rpc: use state.AppExecResult for ApplicationLog marshalling 
Closes #1371
 2020-09-07 13:38:32 +03:00
Roman Khimov
e7d13e6db2 *: fix misspellings found in Go Report Card 2020-08-14 12:16:24 +03:00
Roman Khimov
b1034d8ed6 state: drop Neo 2 Account and everything related 
It's substituted with NEP5Balances now.
 2020-08-11 20:42:02 +03:00
Evgenii Stratonikov
9bc731b3b1 native: implement delegated voting 
Close #867.
 2020-08-06 20:39:13 +03:00
Evgenii Stratonikov
e5d538ed21 core: use raw stack items in application logs 
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2020-07-31 16:07:16 +03:00
fyrchik
e4fc655115
Merge pull request #1239 from nspcc-dev/store_nep5_with_id 
core: store contract IDs instead of hashes for NEP5Balances and Transfers
 2020-07-30 12:56:19 +03:00
Evgenii Stratonikov
ab802cdd5f state: implement JSON marshaling for MPT* items 
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2020-07-30 12:42:15 +03:00
Evgenii Stratonikov
0e29382035 core: update MPT during block processing 
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2020-07-30 12:42:15 +03:00
Anna Shaleva
0dd1730632 core: store NEP5Transfer asset by ID instead of hash 
To avoid problems with retrieving decimals for migrated contracts.
 2020-07-29 15:15:48 +03:00
Anna Shaleva
b9bdab8ec8 core: store nep5balances using contract id 
Closes #1194
 2020-07-29 15:15:48 +03:00
Anna Shaleva
70ef733ce7 core, vm: store VMState as byte instead of string 
Part of #1183
 2020-07-29 10:14:08 +03:00
Evgenii Stratonikov
3d7fa9de93 *: make Notify interop accept event name 2020-07-20 13:33:32 +03:00
Anna Shaleva
abe3c94b95 core: use big.Int to store NEP5 balances 
closes #1133
 2020-07-09 13:26:39 +03:00
Anna Shaleva
43b28ffa06 core: get rid of NEP5TransferSize 
Part of #1133

It will help us to use big.Int to store amount of NEP5 tokens. As far as
big.Int doesn't have constant size, we shouldn't use `NEP5TransferSize`
constant anymore.
 2020-07-09 13:25:03 +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
Roman Khimov
cd2dca0259 state: fix the way NEO balance is being serialized 
Actually, our format is way better, but for preview2 compatibility we need to
use this one.
 2020-06-24 10:21:24 +03:00
Roman Khimov
90d3bcbdc3 state: initialize PublicKey before decoding into it, fix #1061 
These are pointers and decoding into a nil pointer is a bad idea.
 2020-06-18 21:59:58 +03:00
Evgenii Stratonikov
5514b3f52f smartcontract,vm: remove DynamicInvoke feature 
It doesn't exist in NEO3.
 2020-06-11 10:45:25 +03:00
Evgenii Stratonikov
df958caf93 core: add Manifest to state.Contract 2020-06-11 10:45:24 +03:00
Anna Shaleva
4bf103ca12 core: update native contract data serialisation format 
closes #908
 2020-06-08 13:29:35 +03:00
Anna Shaleva
7ca2807875 vm/encoding: move bigint from vm to encoding package 2020-06-08 13:27:13 +03:00
Anna Shaleva
783f5ecb01 vm: move StackItem to a separate package 
closes #912
 2020-06-08 13:27:08 +03:00
Roman Khimov
a986e2a064 *: drop support for old on-chain assets 
You no longer can transfer them, so creating/renewing/storing doesn't make
much sense.
 2020-06-05 19:21:37 +03:00
Roman Khimov
709146f295 transaction: drop Inputs and Outputs, forget UTXO 2020-06-05 19:20:16 +03:00
Roman Khimov
dfc7a9bfd1 transaction: drop Claim TX type 2020-06-05 19:20:16 +03:00
Anna Shaleva
d1ec01c45e util: implement Serializable interface over Uint160 2020-05-04 11:49:14 +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
Roman Khimov
2fa3bdf6a9 core/native: move Votes from account to native NEO state 2020-04-27 12:30:39 +03:00
Roman Khimov
064636768b core/native: move ValidatorsCount processing into native NEO contract 2020-04-27 12:30:39 +03:00
Roman Khimov
4e8ee697ee native: store NEO and GAS state in the storage 
As it should be done (although current serialization format is not quite
right).
 2020-04-27 12:30:39 +03:00
Evgenii Stratonikov
76700f31cf core: implement skeletons for NEO/GAS native contracts 2020-04-16 15:55:35 +03:00
Evgenii Stratonikov
0036b3e52b random: make use or random package in tests 
Also implement Bytes/Fill routines for generating byte slices.
 2020-03-27 10:27:46 +03:00
Evgenii Stratonikov
9abda40171 testserdes: implement helpers for encode/decode routines 
Frequently one needs to check if struct serializes/deserializes
properly. This commit implements helpers for such cases including:
1. JSON
2. io.Serializable interface
 2020-03-27 10:27:46 +03:00
Evgenii Stratonikov
6ed2bd63b9 core: marshal AppExecResult.Stack as an array 
Closes #782.
 2020-03-23 16:27:47 +03:00
Evgenii Stratonikov
e503d1001d core/state: do not unmarshal Unclaimed balances in account 2020-03-16 12:19:32 +03:00