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349 commits

Author SHA1 Message Date
Roman Khimov
9d6a5dc26f result: fix confirmations count for blocks 
It's +1, current block actually had `-1` value calcuated that transformed into
4294967295.
 2021-02-18 17:28:19 +03:00
Roman Khimov
eb1986d2fc state: use big.Int for NEP5 balances and transfer amounts 
In general, NEP5 contracts are not limited to int64. And we have an example
of pnWETH Flamingo token now (with 18 decimals) that easily overflows int64,
so for correctness we need to store big.Int.

And as TransferLog is shared for different purposes I've decided to not make
it variable-length on Neo 2.
 2021-02-18 17:28:19 +03:00
Roman Khimov
07c91ea22d core: fix getenrollments 
Make getvalidators return the same set of keys with C# for mainnet.
 2021-02-18 17:28:19 +03:00
Roman Khimov
1ef91fa409 rpc: encode port numbers as proper numbers in getpeers 
The way C# node does it.
 2021-02-18 17:28:19 +03:00
Roman Khimov
850d29060a result: assets are LE in JSON 
LE/BE split is the worst NEO feature ever.
 2021-02-18 17:28:19 +03:00
Roman Khimov
a46c93f6bb rpc: fix getblocksystemfee call 
It should return cumulative fee and it should be wrapped into a string.
 2021-02-15 17:58:39 +03:00
Roman Khimov
fda8b784c8 rpc/server: allow numbers for getblockheader call 2021-02-15 17:27:23 +03:00
Roman Khimov
9c34dea296 rpc/server: return more specific error in getblockhash 2021-02-15 16:18:03 +03:00
Roman Khimov
c3b6405f0f transaction: fix asset type JSONization 
It's stringy in C#.
 2021-02-12 23:02:51 +03:00
Roman Khimov
90a06ed7a5 rpc: fix IsFrozen JSONization for assets 
C# node uses `frozen` as field name here.
 2021-02-12 00:04:13 +03:00
Roman Khimov
89fb02a7f8
Merge pull request #1648 from nspcc-dev/backport-fixes-from-master 
Backport fixes from master to 2.x
 2021-01-11 12:44:05 +03:00
Roman Khimov
9e35758653 rpc: fix gettxout result for already spent outputs 
As per C# documentation [1]:
  If the transaction output is already spent, the result value will be null .

[1]: https://docs.neo.org/docs/en-us/reference/rpc/latest-version/api/gettxout.html
 2020-12-31 13:54:42 +03:00
Anna Shaleva
4a8259caea rpc: adjust getrawtransaction and gettransactionheight RPC call 
We should not return transaction metadata from `getrawtransaction` in case
transaction is not in the mempool. Height shouldn't be returned from
`gettransactionheight` in case transaction is in the mempool.
 2020-12-31 12:44:07 +03:00
Roman Khimov
124c674b17 *: gofmt -s 2020-12-31 11:52:27 +03:00
Roman Khimov
64d0876fc0
Merge pull request #1503 from nspcc-dev/mpt/refcount 
Implement reference counting in MPT
 2020-11-18 14:20:42 +03:00
Roman Khimov
06f3c34981 mempool: replace timeStamp with blockStamp 
Time is not really relevant for us here and we don't use this timestamp in any
way. Yet it occupies 24 bytes and we do two clock_gettime calls to get it.

Replace it with blockStamp which is going to be used in the future for
transaction retransmissions.

It allows to improve single-node TPS by another 3%.
 2020-11-11 15:48:13 +03:00
Evgenii Stratonikov
df1792c80b mpt: export func for decoding node with type 
`NodeObject` can contain auxilliary fields and shouldn't be used from outside.
 2020-11-11 13:22:53 +03:00
Anna Shaleva
ef3eb0a842 rpc: allow batch JSON-RPC requests 
Close #1509
 2020-11-06 17:20:27 +03:00
Roman Khimov
68fc8168ec rpc: add getblocktransfertx RPC call 
It uses a bit different output format than getalltransfertx, so
TransferTxEvent type was adjusted accordingly.
 2020-11-02 19:01:48 +03:00
Roman Khimov
b8705bdb79 rpc/server: use strings for sys and net fees in TransferTx 
The same they're displayed for transactions.
 2020-09-15 20:34:34 +03:00
Roman Khimov
615ae1b3aa docs: update RPC documentation with *transfers changes 2020-09-15 12:46:40 +03:00
Roman Khimov
2e0e5cff25 rpc/client: add support for getutxotransfers call 2020-09-15 12:46:40 +03:00
Roman Khimov
26d4a05e57 rpc/client: update GetNEP5Transfers call 2020-09-15 12:46:40 +03:00
Roman Khimov
23719f7e72 rpc/server: add new getalltransfertx API 
It unifies UTXO and NEP5 transfers for a given address and presents it with
transaction-level grouping (and additional metadata).
 2020-09-15 12:46:39 +03:00
Roman Khimov
010c22e2b5 rpc/server: limit the maximum number of elements for get*transfers 2020-09-14 17:48:17 +03:00
Roman Khimov
56d57611ca rpc: add paging to get*transfer calls 2020-09-13 00:12:45 +03:00
Roman Khimov
0ece58e6dd rpc/server: deduplicate parameter parsing for get*transfers 2020-09-11 22:33:17 +03:00
Roman Khimov
0ef65d1bb9 config: add minimum network fee setting 
Follow neo-project/neo#1901.
 2020-09-11 15:41:08 +03:00
Roman Khimov
b310ac051b 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.
 2020-09-08 15:38:33 +03:00
Roman Khimov
d3e415d3bd 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.
 2020-09-08 12:57:45 +03:00
Roman Khimov
6761efff24 rpc/server: add limit to get*transfers calls 
Return only N transfers requested.
 2020-09-08 12:56:52 +03:00
Roman Khimov
9aee3e5a34 transaction: set output position when decoding 
We had a kludge for getrawtransaction to set this useless field, but
7e371588a7 broke it. Add it right into the
decoder now to fix all types of queries (getblock/getrawtransaction/gettxout).

Fixes #1392.
 2020-09-07 15:37:57 +03:00
Roman Khimov
04ebef9119
Merge pull request #1386 from nspcc-dev/fix-neo-utxo-tracking 
core: fix NEO UTXO tracking, drop Fixed8 multiplier
 2020-09-04 15:40:24 +03:00
Roman Khimov
39897e811d core: fix NEO UTXO tracking, drop Fixed8 multiplier 
When this vout:
         {
            "n" : 0,
            "address" : "ASkbjwosE3aKyGtDQkEgqhNq3Zpv8Xkt14",
            "asset" : "0xc56f33fc6ecfcd0c225c4ab356fee59390af8560be0e930faebe74a6daff7c9b",
            "value" : "606"
         },

Becomes this transfer:
               {
                  "txid" : "0x192ab8e422aed6ac868cb329d6f9af20964134b591908c736d32a2fd8a51d7bf",
                  "amount" : "60600000000",
                  "block_index" : 6113653,
                  "timestamp" : 1599199074
               }

Something is wrong here.
 2020-09-04 09:09:35 +03:00
Evgenii Stratonikov
8ff2d35723 rpc: support 0x form of Uint256 in requests 2020-08-27 12:56:32 +03:00
Roman Khimov
ffbdcb202f
Merge pull request #1288 from nspcc-dev/fix/utxo 
rpc: adjust `getutxotransfers` RPC
 2020-08-07 19:08:46 +03:00
Evgenii Stratonikov
57a325b3d5 rpc: adjust getutxotransfers RPC 2020-08-07 18:12:40 +03:00
Roman Khimov
ebcec6e5dc
Merge pull request #1282 from nspcc-dev/rpc/invoke_with_hashes 
rpc: use hashes for verifying in `invoke*` calls
 2020-08-07 17:00:36 +03:00
Anna Shaleva
4b351f3123 cli: use hashes for verifying in invoke* calls 2020-08-07 14:41:44 +03:00
Anna Shaleva
d20e54b725 rpc: fix method comment 2020-08-07 13:19:00 +03:00
Anna Shaleva
4715efd531 core, rpc: invoke script with hashes for verifying 
Closes #1275
 2020-08-07 13:18:55 +03:00
Roman Khimov
f1ac01578b
Merge pull request #1284 from nspcc-dev/feature/nep5timestamps 
rpc: provide timestamps in `getnep5transfers`
 2020-08-07 12:34:43 +03:00
Roman Khimov
db98f8f30b
Merge pull request #1274 from nspcc-dev/lowercase-json-field-names-for-stateroot 
rpc: use lowercase JSON field names for StateHeight
 2020-08-07 12:24:59 +03:00
Evgenii Stratonikov
02033f8355 rpc: set default values in getutxotransfers 2020-08-07 09:49:09 +03:00
Evgenii Stratonikov
fe5e5ff44a rpc: provide timestamps in getnep5transfers 
Set default value for the first timestamp to a week ago.
 2020-08-07 09:43:23 +03:00
Evgenii Stratonikov
7bd4488ff9 core: do not store NEP5 transfer log in memory 
Traversing transfer log instead of accumulating and returning it
is faster and takes less memory.
 2020-08-06 14:22:30 +03:00
Evgenii Stratonikov
022fb04077 rpc: implement getutxotransfers RPC 2020-08-06 14:16:28 +03:00
Roman Khimov
ab5eff620b rpc: use lowercase JSON field names for StateHeight 
Follow neo-project/neo#1808. Note that this is an incompatible change, but
this feature is still considered to be experimental upstream.
 2020-08-05 18:15:29 +03:00
Evgenii Stratonikov
e4fcd90b6d state: make NEP5Transfer log more generic 2020-08-04 16:57:36 +03:00
Evgenii Stratonikov
c4c9f9225c rpc: return raw values in getnep5* 
C# nodes format result without using decimals.
 2020-08-03 11:00:15 +03:00